Update to pdf.js v2.4.456

4 files changed, 33015 insertions, 57527 deletions

diff --git a/third-party/pdfjs/build/pdf.js b/third-party/pdfjs/build/pdf.js
index 0dfefedbd..617ad0a24 100644
--- a/third-party/pdfjs/build/pdf.js
+++ b/third-party/pdfjs/build/pdf.js
@@ -2,7 +2,7 @@
  * @licstart The following is the entire license notice for the
  * Javascript code in this page
  *
- * Copyright 2019 Mozilla Foundation
+ * Copyright 2020 Mozilla Foundation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -123,44 +123,46 @@ return /******/ (function(modules) { // webpackBootstrap
 "use strict";
 
 
-var pdfjsVersion = '2.3.200';
-var pdfjsBuild = '4ae3f9fc';
+var pdfjsVersion = '2.4.456';
+var pdfjsBuild = '228a591c';
 
 var pdfjsSharedUtil = __w_pdfjs_require__(1);
 
-var pdfjsDisplayAPI = __w_pdfjs_require__(179);
+var pdfjsDisplayAPI = __w_pdfjs_require__(3);
 
-var pdfjsDisplayTextLayer = __w_pdfjs_require__(194);
+var pdfjsDisplayTextLayer = __w_pdfjs_require__(16);
 
-var pdfjsDisplayAnnotationLayer = __w_pdfjs_require__(195);
+var pdfjsDisplayAnnotationLayer = __w_pdfjs_require__(17);
 
-var pdfjsDisplayDisplayUtils = __w_pdfjs_require__(183);
+var pdfjsDisplayDisplayUtils = __w_pdfjs_require__(4);
 
-var pdfjsDisplaySVG = __w_pdfjs_require__(196);
+var pdfjsDisplaySVG = __w_pdfjs_require__(18);
 
-var pdfjsDisplayWorkerOptions = __w_pdfjs_require__(188);
+const pdfjsDisplayWorkerOptions = __w_pdfjs_require__(10);
 
-var pdfjsDisplayAPICompatibility = __w_pdfjs_require__(185);
+const pdfjsDisplayAPICompatibility = __w_pdfjs_require__(6);
 
 {
-  var isNodeJS = __w_pdfjs_require__(4);
+  const {
+    isNodeJS
+  } = __w_pdfjs_require__(7);
 
-  if (isNodeJS()) {
-    var PDFNodeStream = __w_pdfjs_require__(197).PDFNodeStream;
+  if (isNodeJS) {
+    const PDFNodeStream = __w_pdfjs_require__(19).PDFNodeStream;
 
-    pdfjsDisplayAPI.setPDFNetworkStreamFactory(function (params) {
+    pdfjsDisplayAPI.setPDFNetworkStreamFactory(params => {
       return new PDFNodeStream(params);
     });
   } else {
-    var PDFNetworkStream = __w_pdfjs_require__(200).PDFNetworkStream;
+    const PDFNetworkStream = __w_pdfjs_require__(22).PDFNetworkStream;
 
-    var PDFFetchStream;
+    let PDFFetchStream;
 
     if (pdfjsDisplayDisplayUtils.isFetchSupported()) {
-      PDFFetchStream = __w_pdfjs_require__(201).PDFFetchStream;
+      PDFFetchStream = __w_pdfjs_require__(23).PDFFetchStream;
     }
 
-    pdfjsDisplayAPI.setPDFNetworkStreamFactory(function (params) {
+    pdfjsDisplayAPI.setPDFNetworkStreamFactory(params => {
       if (PDFFetchStream && pdfjsDisplayDisplayUtils.isValidFetchUrl(params.url)) {
         return new PDFFetchStream(params);
       }
@@ -194,7 +196,6 @@ exports.createObjectURL = pdfjsSharedUtil.createObjectURL;
 exports.removeNullCharacters = pdfjsSharedUtil.removeNullCharacters;
 exports.shadow = pdfjsSharedUtil.shadow;
 exports.Util = pdfjsSharedUtil.Util;
-exports.ReadableStream = pdfjsSharedUtil.ReadableStream;
 exports.RenderingCancelledException = pdfjsDisplayDisplayUtils.RenderingCancelledException;
 exports.getFilenameFromUrl = pdfjsDisplayDisplayUtils.getFilenameFromUrl;
 exports.LinkTarget = pdfjsDisplayDisplayUtils.LinkTarget;
@@ -227,15 +228,8 @@ exports.isBool = isBool;
 exports.isEmptyObj = isEmptyObj;
 exports.isNum = isNum;
 exports.isString = isString;
-exports.isSpace = isSpace;
 exports.isSameOrigin = isSameOrigin;
 exports.createValidAbsoluteUrl = createValidAbsoluteUrl;
-exports.isLittleEndian = isLittleEndian;
-exports.isEvalSupported = isEvalSupported;
-exports.log2 = log2;
-exports.readInt8 = readInt8;
-exports.readUint16 = readUint16;
-exports.readUint32 = readUint32;
 exports.removeNullCharacters = removeNullCharacters;
 exports.setVerbosityLevel = setVerbosityLevel;
 exports.shadow = shadow;
@@ -246,47 +240,21 @@ exports.stringToUTF8String = stringToUTF8String;
 exports.utf8StringToString = utf8StringToString;
 exports.warn = warn;
 exports.unreachable = unreachable;
-Object.defineProperty(exports, "ReadableStream", {
-  enumerable: true,
-  get: function () {
-    return _streams_polyfill.ReadableStream;
-  }
-});
-exports.createObjectURL = exports.FormatError = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = exports.BaseException = void 0;
+exports.IsEvalSupportedCached = exports.IsLittleEndianCached = exports.createObjectURL = exports.FormatError = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = exports.BaseException = void 0;
 
 __w_pdfjs_require__(2);
 
-var _streams_polyfill = __w_pdfjs_require__(177);
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
-
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
-
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
-
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
-
-var IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0];
+const IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0];
 exports.IDENTITY_MATRIX = IDENTITY_MATRIX;
-var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
+const FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
 exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX;
-var NativeImageDecoding = {
-  NONE: 'none',
-  DECODE: 'decode',
-  DISPLAY: 'display'
+const NativeImageDecoding = {
+  NONE: "none",
+  DECODE: "decode",
+  DISPLAY: "display"
 };
 exports.NativeImageDecoding = NativeImageDecoding;
-var PermissionFlag = {
+const PermissionFlag = {
   PRINT: 0x04,
   MODIFY_CONTENTS: 0x08,
   COPY: 0x10,
@@ -297,7 +265,7 @@ var PermissionFlag = {
   PRINT_HIGH_QUALITY: 0x800
 };
 exports.PermissionFlag = PermissionFlag;
-var TextRenderingMode = {
+const TextRenderingMode = {
   FILL: 0,
   STROKE: 1,
   FILL_STROKE: 2,
@@ -310,13 +278,13 @@ var TextRenderingMode = {
   ADD_TO_PATH_FLAG: 4
 };
 exports.TextRenderingMode = TextRenderingMode;
-var ImageKind = {
+const ImageKind = {
   GRAYSCALE_1BPP: 1,
   RGB_24BPP: 2,
   RGBA_32BPP: 3
 };
 exports.ImageKind = ImageKind;
-var AnnotationType = {
+const AnnotationType = {
   TEXT: 1,
   LINK: 2,
   FREETEXT: 3,
@@ -345,30 +313,30 @@ var AnnotationType = {
   REDACT: 26
 };
 exports.AnnotationType = AnnotationType;
-var AnnotationStateModelType = {
-  MARKED: 'Marked',
-  REVIEW: 'Review'
+const AnnotationStateModelType = {
+  MARKED: "Marked",
+  REVIEW: "Review"
 };
 exports.AnnotationStateModelType = AnnotationStateModelType;
-var AnnotationMarkedState = {
-  MARKED: 'Marked',
-  UNMARKED: 'Unmarked'
+const AnnotationMarkedState = {
+  MARKED: "Marked",
+  UNMARKED: "Unmarked"
 };
 exports.AnnotationMarkedState = AnnotationMarkedState;
-var AnnotationReviewState = {
-  ACCEPTED: 'Accepted',
-  REJECTED: 'Rejected',
-  CANCELLED: 'Cancelled',
-  COMPLETED: 'Completed',
-  NONE: 'None'
+const AnnotationReviewState = {
+  ACCEPTED: "Accepted",
+  REJECTED: "Rejected",
+  CANCELLED: "Cancelled",
+  COMPLETED: "Completed",
+  NONE: "None"
 };
 exports.AnnotationReviewState = AnnotationReviewState;
-var AnnotationReplyType = {
-  GROUP: 'Group',
-  REPLY: 'R'
+const AnnotationReplyType = {
+  GROUP: "Group",
+  REPLY: "R"
 };
 exports.AnnotationReplyType = AnnotationReplyType;
-var AnnotationFlag = {
+const AnnotationFlag = {
   INVISIBLE: 0x01,
   HIDDEN: 0x02,
   PRINT: 0x04,
@@ -381,7 +349,7 @@ var AnnotationFlag = {
   LOCKEDCONTENTS: 0x200
 };
 exports.AnnotationFlag = AnnotationFlag;
-var AnnotationFieldFlag = {
+const AnnotationFieldFlag = {
   READONLY: 0x0000001,
   REQUIRED: 0x0000002,
   NOEXPORT: 0x0000004,
@@ -403,7 +371,7 @@ var AnnotationFieldFlag = {
   COMMITONSELCHANGE: 0x4000000
 };
 exports.AnnotationFieldFlag = AnnotationFieldFlag;
-var AnnotationBorderStyleType = {
+const AnnotationBorderStyleType = {
   SOLID: 1,
   DASHED: 2,
   BEVELED: 3,
@@ -411,46 +379,46 @@ var AnnotationBorderStyleType = {
   UNDERLINE: 5
 };
 exports.AnnotationBorderStyleType = AnnotationBorderStyleType;
-var StreamType = {
-  UNKNOWN: 'UNKNOWN',
-  FLATE: 'FLATE',
-  LZW: 'LZW',
-  DCT: 'DCT',
-  JPX: 'JPX',
-  JBIG: 'JBIG',
-  A85: 'A85',
-  AHX: 'AHX',
-  CCF: 'CCF',
-  RLX: 'RLX'
+const StreamType = {
+  UNKNOWN: "UNKNOWN",
+  FLATE: "FLATE",
+  LZW: "LZW",
+  DCT: "DCT",
+  JPX: "JPX",
+  JBIG: "JBIG",
+  A85: "A85",
+  AHX: "AHX",
+  CCF: "CCF",
+  RLX: "RLX"
 };
 exports.StreamType = StreamType;
-var FontType = {
-  UNKNOWN: 'UNKNOWN',
-  TYPE1: 'TYPE1',
-  TYPE1C: 'TYPE1C',
-  CIDFONTTYPE0: 'CIDFONTTYPE0',
-  CIDFONTTYPE0C: 'CIDFONTTYPE0C',
-  TRUETYPE: 'TRUETYPE',
-  CIDFONTTYPE2: 'CIDFONTTYPE2',
-  TYPE3: 'TYPE3',
-  OPENTYPE: 'OPENTYPE',
-  TYPE0: 'TYPE0',
-  MMTYPE1: 'MMTYPE1'
+const FontType = {
+  UNKNOWN: "UNKNOWN",
+  TYPE1: "TYPE1",
+  TYPE1C: "TYPE1C",
+  CIDFONTTYPE0: "CIDFONTTYPE0",
+  CIDFONTTYPE0C: "CIDFONTTYPE0C",
+  TRUETYPE: "TRUETYPE",
+  CIDFONTTYPE2: "CIDFONTTYPE2",
+  TYPE3: "TYPE3",
+  OPENTYPE: "OPENTYPE",
+  TYPE0: "TYPE0",
+  MMTYPE1: "MMTYPE1"
 };
 exports.FontType = FontType;
-var VerbosityLevel = {
+const VerbosityLevel = {
   ERRORS: 0,
   WARNINGS: 1,
   INFOS: 5
 };
 exports.VerbosityLevel = VerbosityLevel;
-var CMapCompressionType = {
+const CMapCompressionType = {
   NONE: 0,
   BINARY: 1,
   STREAM: 2
 };
 exports.CMapCompressionType = CMapCompressionType;
-var OPS = {
+const OPS = {
   dependency: 1,
   setLineWidth: 2,
   setLineCap: 3,
@@ -544,21 +512,21 @@ var OPS = {
   constructPath: 91
 };
 exports.OPS = OPS;
-var UNSUPPORTED_FEATURES = {
-  unknown: 'unknown',
-  forms: 'forms',
-  javaScript: 'javaScript',
-  smask: 'smask',
-  shadingPattern: 'shadingPattern',
-  font: 'font'
+const UNSUPPORTED_FEATURES = {
+  unknown: "unknown",
+  forms: "forms",
+  javaScript: "javaScript",
+  smask: "smask",
+  shadingPattern: "shadingPattern",
+  font: "font"
 };
 exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES;
-var PasswordResponses = {
+const PasswordResponses = {
   NEED_PASSWORD: 1,
   INCORRECT_PASSWORD: 2
 };
 exports.PasswordResponses = PasswordResponses;
-var verbosity = VerbosityLevel.WARNINGS;
+let verbosity = VerbosityLevel.WARNINGS;
 
 function setVerbosityLevel(level) {
   if (Number.isInteger(level)) {
@@ -572,13 +540,13 @@ function getVerbosityLevel() {
 
 function info(msg) {
   if (verbosity >= VerbosityLevel.INFOS) {
-    console.log("Info: ".concat(msg));
+    console.log(`Info: ${msg}`);
   }
 }
 
 function warn(msg) {
   if (verbosity >= VerbosityLevel.WARNINGS) {
-    console.log("Warning: ".concat(msg));
+    console.log(`Warning: ${msg}`);
   }
 }
 
@@ -593,19 +561,19 @@ function assert(cond, msg) {
 }
 
 function isSameOrigin(baseUrl, otherUrl) {
-  var base;
+  let base;
 
   try {
     base = new URL(baseUrl);
 
-    if (!base.origin || base.origin === 'null') {
+    if (!base.origin || base.origin === "null") {
       return false;
     }
   } catch (e) {
     return false;
   }
 
-  var other = new URL(otherUrl, base);
+  const other = new URL(otherUrl, base);
   return base.origin === other.origin;
 }
 
@@ -615,11 +583,11 @@ function _isValidProtocol(url) {
   }
 
   switch (url.protocol) {
-    case 'http:':
-    case 'https:':
-    case 'ftp:':
-    case 'mailto:':
-    case 'tel:':
+    case "http:":
+    case "https:":
+    case "ftp:":
+    case "mailto:":
+    case "tel:":
       return true;
 
     default:
@@ -633,7 +601,7 @@ function createValidAbsoluteUrl(url, baseUrl) {
   }
 
   try {
-    var absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url);
+    const absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url);
 
     if (_isValidProtocol(absoluteUrl)) {
       return absoluteUrl;
@@ -645,7 +613,7 @@ function createValidAbsoluteUrl(url, baseUrl) {
 
 function shadow(obj, prop, value) {
   Object.defineProperty(obj, prop, {
-    value: value,
+    value,
     enumerable: true,
     configurable: true,
     writable: false
@@ -653,10 +621,10 @@ function shadow(obj, prop, value) {
   return value;
 }
 
-var BaseException = function BaseExceptionClosure() {
+const BaseException = function BaseExceptionClosure() {
   function BaseException(message) {
     if (this.constructor === BaseException) {
-      unreachable('Cannot initialize BaseException.');
+      unreachable("Cannot initialize BaseException.");
     }
 
     this.message = message;
@@ -670,167 +638,89 @@ var BaseException = function BaseExceptionClosure() {
 
 exports.BaseException = BaseException;
 
-var PasswordException =
-/*#__PURE__*/
-function (_BaseException) {
-  _inherits(PasswordException, _BaseException);
-
-  function PasswordException(msg, code) {
-    var _this;
-
-    _classCallCheck(this, PasswordException);
-
-    _this = _possibleConstructorReturn(this, _getPrototypeOf(PasswordException).call(this, msg));
-    _this.code = code;
-    return _this;
+class PasswordException extends BaseException {
+  constructor(msg, code) {
+    super(msg);
+    this.code = code;
   }
 
-  return PasswordException;
-}(BaseException);
+}
 
 exports.PasswordException = PasswordException;
 
-var UnknownErrorException =
-/*#__PURE__*/
-function (_BaseException2) {
-  _inherits(UnknownErrorException, _BaseException2);
-
-  function UnknownErrorException(msg, details) {
-    var _this2;
-
-    _classCallCheck(this, UnknownErrorException);
-
-    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(UnknownErrorException).call(this, msg));
-    _this2.details = details;
-    return _this2;
+class UnknownErrorException extends BaseException {
+  constructor(msg, details) {
+    super(msg);
+    this.details = details;
   }
 
-  return UnknownErrorException;
-}(BaseException);
+}
 
 exports.UnknownErrorException = UnknownErrorException;
 
-var InvalidPDFException =
-/*#__PURE__*/
-function (_BaseException3) {
-  _inherits(InvalidPDFException, _BaseException3);
-
-  function InvalidPDFException() {
-    _classCallCheck(this, InvalidPDFException);
-
-    return _possibleConstructorReturn(this, _getPrototypeOf(InvalidPDFException).apply(this, arguments));
-  }
-
-  return InvalidPDFException;
-}(BaseException);
+class InvalidPDFException extends BaseException {}
 
 exports.InvalidPDFException = InvalidPDFException;
 
-var MissingPDFException =
-/*#__PURE__*/
-function (_BaseException4) {
-  _inherits(MissingPDFException, _BaseException4);
-
-  function MissingPDFException() {
-    _classCallCheck(this, MissingPDFException);
-
-    return _possibleConstructorReturn(this, _getPrototypeOf(MissingPDFException).apply(this, arguments));
-  }
-
-  return MissingPDFException;
-}(BaseException);
+class MissingPDFException extends BaseException {}
 
 exports.MissingPDFException = MissingPDFException;
 
-var UnexpectedResponseException =
-/*#__PURE__*/
-function (_BaseException5) {
-  _inherits(UnexpectedResponseException, _BaseException5);
-
-  function UnexpectedResponseException(msg, status) {
-    var _this3;
-
-    _classCallCheck(this, UnexpectedResponseException);
-
-    _this3 = _possibleConstructorReturn(this, _getPrototypeOf(UnexpectedResponseException).call(this, msg));
-    _this3.status = status;
-    return _this3;
+class UnexpectedResponseException extends BaseException {
+  constructor(msg, status) {
+    super(msg);
+    this.status = status;
   }
 
-  return UnexpectedResponseException;
-}(BaseException);
+}
 
 exports.UnexpectedResponseException = UnexpectedResponseException;
 
-var FormatError =
-/*#__PURE__*/
-function (_BaseException6) {
-  _inherits(FormatError, _BaseException6);
-
-  function FormatError() {
-    _classCallCheck(this, FormatError);
-
-    return _possibleConstructorReturn(this, _getPrototypeOf(FormatError).apply(this, arguments));
-  }
-
-  return FormatError;
-}(BaseException);
+class FormatError extends BaseException {}
 
 exports.FormatError = FormatError;
 
-var AbortException =
-/*#__PURE__*/
-function (_BaseException7) {
-  _inherits(AbortException, _BaseException7);
-
-  function AbortException() {
-    _classCallCheck(this, AbortException);
-
-    return _possibleConstructorReturn(this, _getPrototypeOf(AbortException).apply(this, arguments));
-  }
-
-  return AbortException;
-}(BaseException);
+class AbortException extends BaseException {}
 
 exports.AbortException = AbortException;
-var NullCharactersRegExp = /\x00/g;
+const NullCharactersRegExp = /\x00/g;
 
 function removeNullCharacters(str) {
-  if (typeof str !== 'string') {
-    warn('The argument for removeNullCharacters must be a string.');
+  if (typeof str !== "string") {
+    warn("The argument for removeNullCharacters must be a string.");
     return str;
   }
 
-  return str.replace(NullCharactersRegExp, '');
+  return str.replace(NullCharactersRegExp, "");
 }
 
 function bytesToString(bytes) {
-  assert(bytes !== null && _typeof(bytes) === 'object' && bytes.length !== undefined, 'Invalid argument for bytesToString');
-  var length = bytes.length;
-  var MAX_ARGUMENT_COUNT = 8192;
+  assert(bytes !== null && typeof bytes === "object" && bytes.length !== undefined, "Invalid argument for bytesToString");
+  const length = bytes.length;
+  const MAX_ARGUMENT_COUNT = 8192;
 
   if (length < MAX_ARGUMENT_COUNT) {
     return String.fromCharCode.apply(null, bytes);
   }
 
-  var strBuf = [];
+  const strBuf = [];
 
-  for (var i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
-    var chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
-    var chunk = bytes.subarray(i, chunkEnd);
+  for (let i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
+    const chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
+    const chunk = bytes.subarray(i, chunkEnd);
     strBuf.push(String.fromCharCode.apply(null, chunk));
   }
 
-  return strBuf.join('');
+  return strBuf.join("");
 }
 
 function stringToBytes(str) {
-  assert(typeof str === 'string', 'Invalid argument for stringToBytes');
-  var length = str.length;
-  var bytes = new Uint8Array(length);
+  assert(typeof str === "string", "Invalid argument for stringToBytes");
+  const length = str.length;
+  const bytes = new Uint8Array(length);
 
-  for (var i = 0; i < length; ++i) {
-    bytes[i] = str.charCodeAt(i) & 0xFF;
+  for (let i = 0; i < length; ++i) {
+    bytes[i] = str.charCodeAt(i) & 0xff;
   }
 
   return bytes;
@@ -846,33 +736,33 @@ function arrayByteLength(arr) {
 }
 
 function arraysToBytes(arr) {
-  var length = arr.length;
+  const length = arr.length;
 
   if (length === 1 && arr[0] instanceof Uint8Array) {
     return arr[0];
   }
 
-  var resultLength = 0;
+  let resultLength = 0;
 
-  for (var i = 0; i < length; i++) {
+  for (let i = 0; i < length; i++) {
     resultLength += arrayByteLength(arr[i]);
   }
 
-  var pos = 0;
-  var data = new Uint8Array(resultLength);
+  let pos = 0;
+  const data = new Uint8Array(resultLength);
 
-  for (var _i = 0; _i < length; _i++) {
-    var item = arr[_i];
+  for (let i = 0; i < length; i++) {
+    let item = arr[i];
 
     if (!(item instanceof Uint8Array)) {
-      if (typeof item === 'string') {
+      if (typeof item === "string") {
         item = stringToBytes(item);
       } else {
         item = new Uint8Array(item);
       }
     }
 
-    var itemLength = item.byteLength;
+    const itemLength = item.byteLength;
     data.set(item, pos);
     pos += itemLength;
   }
@@ -884,183 +774,163 @@ function string32(value) {
   return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
 }
 
-function log2(x) {
-  if (x <= 0) {
-    return 0;
-  }
-
-  return Math.ceil(Math.log2(x));
-}
-
-function readInt8(data, start) {
-  return data[start] << 24 >> 24;
-}
-
-function readUint16(data, offset) {
-  return data[offset] << 8 | data[offset + 1];
-}
-
-function readUint32(data, offset) {
-  return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0;
-}
-
 function isLittleEndian() {
-  var buffer8 = new Uint8Array(4);
+  const buffer8 = new Uint8Array(4);
   buffer8[0] = 1;
-  var view32 = new Uint32Array(buffer8.buffer, 0, 1);
+  const view32 = new Uint32Array(buffer8.buffer, 0, 1);
   return view32[0] === 1;
 }
 
+const IsLittleEndianCached = {
+  get value() {
+    return shadow(this, "value", isLittleEndian());
+  }
+
+};
+exports.IsLittleEndianCached = IsLittleEndianCached;
+
 function isEvalSupported() {
   try {
-    new Function('');
+    new Function("");
     return true;
   } catch (e) {
     return false;
   }
 }
 
-var rgbBuf = ['rgb(', 0, ',', 0, ',', 0, ')'];
-
-var Util =
-/*#__PURE__*/
-function () {
-  function Util() {
-    _classCallCheck(this, Util);
-  }
-
-  _createClass(Util, null, [{
-    key: "makeCssRgb",
-    value: function makeCssRgb(r, g, b) {
-      rgbBuf[1] = r;
-      rgbBuf[3] = g;
-      rgbBuf[5] = b;
-      return rgbBuf.join('');
-    }
-  }, {
-    key: "transform",
-    value: function transform(m1, m2) {
-      return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]];
-    }
-  }, {
-    key: "applyTransform",
-    value: function applyTransform(p, m) {
-      var xt = p[0] * m[0] + p[1] * m[2] + m[4];
-      var yt = p[0] * m[1] + p[1] * m[3] + m[5];
-      return [xt, yt];
-    }
-  }, {
-    key: "applyInverseTransform",
-    value: function applyInverseTransform(p, m) {
-      var d = m[0] * m[3] - m[1] * m[2];
-      var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
-      var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
-      return [xt, yt];
-    }
-  }, {
-    key: "getAxialAlignedBoundingBox",
-    value: function getAxialAlignedBoundingBox(r, m) {
-      var p1 = Util.applyTransform(r, m);
-      var p2 = Util.applyTransform(r.slice(2, 4), m);
-      var p3 = Util.applyTransform([r[0], r[3]], m);
-      var p4 = Util.applyTransform([r[2], r[1]], m);
-      return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])];
-    }
-  }, {
-    key: "inverseTransform",
-    value: function inverseTransform(m) {
-      var d = m[0] * m[3] - m[1] * m[2];
-      return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d];
-    }
-  }, {
-    key: "apply3dTransform",
-    value: function apply3dTransform(m, v) {
-      return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]];
-    }
-  }, {
-    key: "singularValueDecompose2dScale",
-    value: function singularValueDecompose2dScale(m) {
-      var transpose = [m[0], m[2], m[1], m[3]];
-      var a = m[0] * transpose[0] + m[1] * transpose[2];
-      var b = m[0] * transpose[1] + m[1] * transpose[3];
-      var c = m[2] * transpose[0] + m[3] * transpose[2];
-      var d = m[2] * transpose[1] + m[3] * transpose[3];
-      var first = (a + d) / 2;
-      var second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2;
-      var sx = first + second || 1;
-      var sy = first - second || 1;
-      return [Math.sqrt(sx), Math.sqrt(sy)];
-    }
-  }, {
-    key: "normalizeRect",
-    value: function normalizeRect(rect) {
-      var r = rect.slice(0);
-
-      if (rect[0] > rect[2]) {
-        r[0] = rect[2];
-        r[2] = rect[0];
-      }
-
-      if (rect[1] > rect[3]) {
-        r[1] = rect[3];
-        r[3] = rect[1];
-      }
-
-      return r;
-    }
-  }, {
-    key: "intersect",
-    value: function intersect(rect1, rect2) {
-      function compare(a, b) {
-        return a - b;
-      }
-
-      var orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare);
-      var orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare);
-      var result = [];
-      rect1 = Util.normalizeRect(rect1);
-      rect2 = Util.normalizeRect(rect2);
-
-      if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
-        result[0] = orderedX[1];
-        result[2] = orderedX[2];
-      } else {
-        return null;
-      }
+const IsEvalSupportedCached = {
+  get value() {
+    return shadow(this, "value", isEvalSupported());
+  }
 
-      if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
-        result[1] = orderedY[1];
-        result[3] = orderedY[2];
-      } else {
-        return null;
-      }
+};
+exports.IsEvalSupportedCached = IsEvalSupportedCached;
+const rgbBuf = ["rgb(", 0, ",", 0, ",", 0, ")"];
 
-      return result;
+class Util {
+  static makeCssRgb(r, g, b) {
+    rgbBuf[1] = r;
+    rgbBuf[3] = g;
+    rgbBuf[5] = b;
+    return rgbBuf.join("");
+  }
+
+  static transform(m1, m2) {
+    return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]];
+  }
+
+  static applyTransform(p, m) {
+    const xt = p[0] * m[0] + p[1] * m[2] + m[4];
+    const yt = p[0] * m[1] + p[1] * m[3] + m[5];
+    return [xt, yt];
+  }
+
+  static applyInverseTransform(p, m) {
+    const d = m[0] * m[3] - m[1] * m[2];
+    const xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
+    const yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
+    return [xt, yt];
+  }
+
+  static getAxialAlignedBoundingBox(r, m) {
+    const p1 = Util.applyTransform(r, m);
+    const p2 = Util.applyTransform(r.slice(2, 4), m);
+    const p3 = Util.applyTransform([r[0], r[3]], m);
+    const p4 = Util.applyTransform([r[2], r[1]], m);
+    return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])];
+  }
+
+  static inverseTransform(m) {
+    const d = m[0] * m[3] - m[1] * m[2];
+    return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d];
+  }
+
+  static apply3dTransform(m, v) {
+    return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]];
+  }
+
+  static singularValueDecompose2dScale(m) {
+    const transpose = [m[0], m[2], m[1], m[3]];
+    const a = m[0] * transpose[0] + m[1] * transpose[2];
+    const b = m[0] * transpose[1] + m[1] * transpose[3];
+    const c = m[2] * transpose[0] + m[3] * transpose[2];
+    const d = m[2] * transpose[1] + m[3] * transpose[3];
+    const first = (a + d) / 2;
+    const second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2;
+    const sx = first + second || 1;
+    const sy = first - second || 1;
+    return [Math.sqrt(sx), Math.sqrt(sy)];
+  }
+
+  static normalizeRect(rect) {
+    const r = rect.slice(0);
+
+    if (rect[0] > rect[2]) {
+      r[0] = rect[2];
+      r[2] = rect[0];
     }
-  }]);
 
-  return Util;
-}();
+    if (rect[1] > rect[3]) {
+      r[1] = rect[3];
+      r[3] = rect[1];
+    }
+
+    return r;
+  }
+
+  static intersect(rect1, rect2) {
+    function compare(a, b) {
+      return a - b;
+    }
+
+    const orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare);
+    const orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare);
+    const result = [];
+    rect1 = Util.normalizeRect(rect1);
+    rect2 = Util.normalizeRect(rect2);
+
+    if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
+      result[0] = orderedX[1];
+      result[2] = orderedX[2];
+    } else {
+      return null;
+    }
+
+    if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
+      result[1] = orderedY[1];
+      result[3] = orderedY[2];
+    } else {
+      return null;
+    }
+
+    return result;
+  }
+
+}
 
 exports.Util = Util;
-var PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C, 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160, 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC];
+const PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C, 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160, 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC];
 
 function stringToPDFString(str) {
-  var length = str.length,
-      strBuf = [];
+  const length = str.length,
+        strBuf = [];
 
-  if (str[0] === '\xFE' && str[1] === '\xFF') {
-    for (var i = 2; i < length; i += 2) {
+  if (str[0] === "\xFE" && str[1] === "\xFF") {
+    for (let i = 2; i < length; i += 2) {
       strBuf.push(String.fromCharCode(str.charCodeAt(i) << 8 | str.charCodeAt(i + 1)));
     }
+  } else if (str[0] === "\xFF" && str[1] === "\xFE") {
+    for (let i = 2; i < length; i += 2) {
+      strBuf.push(String.fromCharCode(str.charCodeAt(i + 1) << 8 | str.charCodeAt(i)));
+    }
   } else {
-    for (var _i2 = 0; _i2 < length; ++_i2) {
-      var code = PDFStringTranslateTable[str.charCodeAt(_i2)];
-      strBuf.push(code ? String.fromCharCode(code) : str.charAt(_i2));
+    for (let i = 0; i < length; ++i) {
+      const code = PDFStringTranslateTable[str.charCodeAt(i)];
+      strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
     }
   }
 
-  return strBuf.join('');
+  return strBuf.join("");
 }
 
 function stringToUTF8String(str) {
@@ -1072,7 +942,7 @@ function utf8StringToString(str) {
 }
 
 function isEmptyObj(obj) {
-  for (var key in obj) {
+  for (const key in obj) {
     return false;
   }
 
@@ -1080,19 +950,19 @@ function isEmptyObj(obj) {
 }
 
 function isBool(v) {
-  return typeof v === 'boolean';
+  return typeof v === "boolean";
 }
 
 function isNum(v) {
-  return typeof v === 'number';
+  return typeof v === "number";
 }
 
 function isString(v) {
-  return typeof v === 'string';
+  return typeof v === "string";
 }
 
 function isArrayBuffer(v) {
-  return _typeof(v) === 'object' && v !== null && v.byteLength !== undefined;
+  return typeof v === "object" && v !== null && v.byteLength !== undefined;
 }
 
 function isArrayEqual(arr1, arr2) {
@@ -1105,17 +975,14 @@ function isArrayEqual(arr1, arr2) {
   });
 }
 
-function isSpace(ch) {
-  return ch === 0x20 || ch === 0x09 || ch === 0x0D || ch === 0x0A;
-}
-
 function createPromiseCapability() {
-  var capability = Object.create(null);
-  var isSettled = false;
-  Object.defineProperty(capability, 'settled', {
-    get: function get() {
+  const capability = Object.create(null);
+  let isSettled = false;
+  Object.defineProperty(capability, "settled", {
+    get() {
       return isSettled;
     }
+
   });
   capability.promise = new Promise(function (resolve, reject) {
     capability.resolve = function (data) {
@@ -1131,28 +998,26 @@ function createPromiseCapability() {
   return capability;
 }
 
-var createObjectURL = function createObjectURLClosure() {
-  var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-  return function createObjectURL(data, contentType) {
-    var forceDataSchema = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-
+const createObjectURL = function createObjectURLClosure() {
+  const digits = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+  return function createObjectURL(data, contentType, forceDataSchema = false) {
     if (!forceDataSchema && URL.createObjectURL) {
-      var blob = new Blob([data], {
+      const blob = new Blob([data], {
         type: contentType
       });
       return URL.createObjectURL(blob);
     }
 
-    var buffer = "data:".concat(contentType, ";base64,");
+    let buffer = `data:${contentType};base64,`;
 
-    for (var i = 0, ii = data.length; i < ii; i += 3) {
-      var b1 = data[i] & 0xFF;
-      var b2 = data[i + 1] & 0xFF;
-      var b3 = data[i + 2] & 0xFF;
-      var d1 = b1 >> 2,
-          d2 = (b1 & 3) << 4 | b2 >> 4;
-      var d3 = i + 1 < ii ? (b2 & 0xF) << 2 | b3 >> 6 : 64;
-      var d4 = i + 2 < ii ? b3 & 0x3F : 64;
+    for (let i = 0, ii = data.length; i < ii; i += 3) {
+      const b1 = data[i] & 0xff;
+      const b2 = data[i + 1] & 0xff;
+      const b3 = data[i + 2] & 0xff;
+      const d1 = b1 >> 2,
+            d2 = (b1 & 3) << 4 | b2 >> 4;
+      const d3 = i + 1 < ii ? (b2 & 0xf) << 2 | b3 >> 6 : 64;
+      const d4 = i + 2 < ii ? b3 & 0x3f : 64;
       buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4];
     }
 
@@ -1169,256 +1034,7 @@ exports.createObjectURL = createObjectURL;
 "use strict";
 
 
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-var globalScope = __w_pdfjs_require__(3);
-
-if (!globalScope._pdfjsCompatibilityChecked) {
-  globalScope._pdfjsCompatibilityChecked = true;
-
-  var isNodeJS = __w_pdfjs_require__(4);
-
-  var hasDOM = (typeof window === "undefined" ? "undefined" : _typeof(window)) === 'object' && (typeof document === "undefined" ? "undefined" : _typeof(document)) === 'object';
-
-  (function checkNodeBtoa() {
-    if (globalScope.btoa || !isNodeJS()) {
-      return;
-    }
-
-    globalScope.btoa = function (chars) {
-      return Buffer.from(chars, 'binary').toString('base64');
-    };
-  })();
-
-  (function checkNodeAtob() {
-    if (globalScope.atob || !isNodeJS()) {
-      return;
-    }
-
-    globalScope.atob = function (input) {
-      return Buffer.from(input, 'base64').toString('binary');
-    };
-  })();
-
-  (function checkChildNodeRemove() {
-    if (!hasDOM) {
-      return;
-    }
-
-    if (typeof Element.prototype.remove !== 'undefined') {
-      return;
-    }
-
-    Element.prototype.remove = function () {
-      if (this.parentNode) {
-        this.parentNode.removeChild(this);
-      }
-    };
-  })();
-
-  (function checkDOMTokenListAddRemove() {
-    if (!hasDOM || isNodeJS()) {
-      return;
-    }
-
-    var div = document.createElement('div');
-    div.classList.add('testOne', 'testTwo');
-
-    if (div.classList.contains('testOne') === true && div.classList.contains('testTwo') === true) {
-      return;
-    }
-
-    var OriginalDOMTokenListAdd = DOMTokenList.prototype.add;
-    var OriginalDOMTokenListRemove = DOMTokenList.prototype.remove;
-
-    DOMTokenList.prototype.add = function () {
-      for (var _len = arguments.length, tokens = new Array(_len), _key = 0; _key < _len; _key++) {
-        tokens[_key] = arguments[_key];
-      }
-
-      for (var _i = 0, _tokens = tokens; _i < _tokens.length; _i++) {
-        var token = _tokens[_i];
-        OriginalDOMTokenListAdd.call(this, token);
-      }
-    };
-
-    DOMTokenList.prototype.remove = function () {
-      for (var _len2 = arguments.length, tokens = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
-        tokens[_key2] = arguments[_key2];
-      }
-
-      for (var _i2 = 0, _tokens2 = tokens; _i2 < _tokens2.length; _i2++) {
-        var token = _tokens2[_i2];
-        OriginalDOMTokenListRemove.call(this, token);
-      }
-    };
-  })();
-
-  (function checkDOMTokenListToggle() {
-    if (!hasDOM || isNodeJS()) {
-      return;
-    }
-
-    var div = document.createElement('div');
-
-    if (div.classList.toggle('test', 0) === false) {
-      return;
-    }
-
-    DOMTokenList.prototype.toggle = function (token) {
-      var force = arguments.length > 1 ? !!arguments[1] : !this.contains(token);
-      return this[force ? 'add' : 'remove'](token), force;
-    };
-  })();
-
-  (function checkStringStartsWith() {
-    if (String.prototype.startsWith) {
-      return;
-    }
-
-    __w_pdfjs_require__(5);
-  })();
-
-  (function checkStringEndsWith() {
-    if (String.prototype.endsWith) {
-      return;
-    }
-
-    __w_pdfjs_require__(57);
-  })();
-
-  (function checkStringIncludes() {
-    if (String.prototype.includes) {
-      return;
-    }
-
-    __w_pdfjs_require__(59);
-  })();
-
-  (function checkArrayIncludes() {
-    if (Array.prototype.includes) {
-      return;
-    }
-
-    __w_pdfjs_require__(61);
-  })();
-
-  (function checkArrayFrom() {
-    if (Array.from) {
-      return;
-    }
-
-    __w_pdfjs_require__(68);
-  })();
-
-  (function checkObjectAssign() {
-    if (Object.assign) {
-      return;
-    }
-
-    __w_pdfjs_require__(89);
-  })();
-
-  (function checkMathLog2() {
-    if (Math.log2) {
-      return;
-    }
-
-    Math.log2 = __w_pdfjs_require__(92);
-  })();
-
-  (function checkNumberIsNaN() {
-    if (Number.isNaN) {
-      return;
-    }
-
-    Number.isNaN = __w_pdfjs_require__(94);
-  })();
-
-  (function checkNumberIsInteger() {
-    if (Number.isInteger) {
-      return;
-    }
-
-    Number.isInteger = __w_pdfjs_require__(96);
-  })();
-
-  (function checkPromise() {
-    if (globalScope.Promise && globalScope.Promise.prototype && globalScope.Promise.prototype["finally"]) {
-      return;
-    }
-
-    globalScope.Promise = __w_pdfjs_require__(99);
-  })();
-
-  (function checkURL() {
-    globalScope.URL = __w_pdfjs_require__(121);
-  })();
-
-  (function checkWeakMap() {
-    if (globalScope.WeakMap) {
-      return;
-    }
-
-    globalScope.WeakMap = __w_pdfjs_require__(128);
-  })();
-
-  (function checkWeakSet() {
-    if (globalScope.WeakSet) {
-      return;
-    }
-
-    globalScope.WeakSet = __w_pdfjs_require__(138);
-  })();
-
-  (function checkStringCodePointAt() {
-    if (String.prototype.codePointAt) {
-      return;
-    }
-
-    __w_pdfjs_require__(140);
-  })();
-
-  (function checkStringFromCodePoint() {
-    if (String.fromCodePoint) {
-      return;
-    }
-
-    String.fromCodePoint = __w_pdfjs_require__(142);
-  })();
-
-  (function checkSymbol() {
-    if (globalScope.Symbol) {
-      return;
-    }
-
-    __w_pdfjs_require__(144);
-  })();
-
-  (function checkStringPadStart() {
-    if (String.prototype.padStart) {
-      return;
-    }
-
-    __w_pdfjs_require__(167);
-  })();
-
-  (function checkStringPadEnd() {
-    if (String.prototype.padEnd) {
-      return;
-    }
-
-    __w_pdfjs_require__(172);
-  })();
-
-  (function checkObjectValues() {
-    if (Object.values) {
-      return;
-    }
-
-    Object.values = __w_pdfjs_require__(174);
-  })();
-}
+;
 
 /***/ }),
 /* 3 */
@@ -1427,8355 +1043,6 @@ if (!globalScope._pdfjsCompatibilityChecked) {
 "use strict";
 
 
-module.exports = typeof window !== 'undefined' && window.Math === Math ? window : typeof global !== 'undefined' && global.Math === Math ? global : typeof self !== 'undefined' && self.Math === Math ? self : {};
-
-/***/ }),
-/* 4 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-module.exports = function isNodeJS() {
-  return (typeof process === "undefined" ? "undefined" : _typeof(process)) === 'object' && process + '' === '[object process]' && !process.versions['nw'] && !process.versions['electron'];
-};
-
-/***/ }),
-/* 5 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(6);
-var entryUnbind = __w_pdfjs_require__(54);
-module.exports = entryUnbind('String', 'startsWith');
-
-/***/ }),
-/* 6 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var toLength = __w_pdfjs_require__(43);
-var notARegExp = __w_pdfjs_require__(49);
-var requireObjectCoercible = __w_pdfjs_require__(17);
-var correctIsRegExpLogic = __w_pdfjs_require__(53);
-var nativeStartsWith = ''.startsWith;
-var min = Math.min;
-$({
- target: 'String',
- proto: true,
- forced: !correctIsRegExpLogic('startsWith')
-}, {
- startsWith: function startsWith(searchString) {
-  var that = String(requireObjectCoercible(this));
-  notARegExp(searchString);
-  var index = toLength(min(arguments.length > 1 ? arguments[1] : undefined, that.length));
-  var search = String(searchString);
-  return nativeStartsWith ? nativeStartsWith.call(that, search, index) : that.slice(index, index + search.length) === search;
- }
-});
-
-/***/ }),
-/* 7 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(8);
-var getOwnPropertyDescriptor = __w_pdfjs_require__(9).f;
-var hide = __w_pdfjs_require__(23);
-var redefine = __w_pdfjs_require__(26);
-var setGlobal = __w_pdfjs_require__(28);
-var copyConstructorProperties = __w_pdfjs_require__(36);
-var isForced = __w_pdfjs_require__(48);
-module.exports = function (options, source) {
- var TARGET = options.target;
- var GLOBAL = options.global;
- var STATIC = options.stat;
- var FORCED, target, key, targetProperty, sourceProperty, descriptor;
- if (GLOBAL) {
-  target = global;
- } else if (STATIC) {
-  target = global[TARGET] || setGlobal(TARGET, {});
- } else {
-  target = (global[TARGET] || {}).prototype;
- }
- if (target)
-  for (key in source) {
-   sourceProperty = source[key];
-   if (options.noTargetGet) {
-    descriptor = getOwnPropertyDescriptor(target, key);
-    targetProperty = descriptor && descriptor.value;
-   } else
-    targetProperty = target[key];
-   FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);
-   if (!FORCED && targetProperty !== undefined) {
-    if (typeof sourceProperty === typeof targetProperty)
-     continue;
-    copyConstructorProperties(sourceProperty, targetProperty);
-   }
-   if (options.sham || targetProperty && targetProperty.sham) {
-    hide(sourceProperty, 'sham', true);
-   }
-   redefine(target, key, sourceProperty, options);
-  }
-};
-
-/***/ }),
-/* 8 */
-/***/ (function(module, exports) {
-
-var O = 'object';
-var check = function (it) {
- return it && it.Math == Math && it;
-};
-module.exports = check(typeof globalThis == O && globalThis) || check(typeof window == O && window) || check(typeof self == O && self) || check(typeof global == O && global) || Function('return this')();
-
-/***/ }),
-/* 9 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var DESCRIPTORS = __w_pdfjs_require__(10);
-var propertyIsEnumerableModule = __w_pdfjs_require__(12);
-var createPropertyDescriptor = __w_pdfjs_require__(13);
-var toIndexedObject = __w_pdfjs_require__(14);
-var toPrimitive = __w_pdfjs_require__(18);
-var has = __w_pdfjs_require__(20);
-var IE8_DOM_DEFINE = __w_pdfjs_require__(21);
-var nativeGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
-exports.f = DESCRIPTORS ? nativeGetOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
- O = toIndexedObject(O);
- P = toPrimitive(P, true);
- if (IE8_DOM_DEFINE)
-  try {
-   return nativeGetOwnPropertyDescriptor(O, P);
-  } catch (error) {
-  }
- if (has(O, P))
-  return createPropertyDescriptor(!propertyIsEnumerableModule.f.call(O, P), O[P]);
-};
-
-/***/ }),
-/* 10 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(11);
-module.exports = !fails(function () {
- return Object.defineProperty({}, 'a', {
-  get: function () {
-   return 7;
-  }
- }).a != 7;
-});
-
-/***/ }),
-/* 11 */
-/***/ (function(module, exports) {
-
-module.exports = function (exec) {
- try {
-  return !!exec();
- } catch (error) {
-  return true;
- }
-};
-
-/***/ }),
-/* 12 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var nativePropertyIsEnumerable = {}.propertyIsEnumerable;
-var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
-var NASHORN_BUG = getOwnPropertyDescriptor && !nativePropertyIsEnumerable.call({ 1: 2 }, 1);
-exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) {
- var descriptor = getOwnPropertyDescriptor(this, V);
- return !!descriptor && descriptor.enumerable;
-} : nativePropertyIsEnumerable;
-
-/***/ }),
-/* 13 */
-/***/ (function(module, exports) {
-
-module.exports = function (bitmap, value) {
- return {
-  enumerable: !(bitmap & 1),
-  configurable: !(bitmap & 2),
-  writable: !(bitmap & 4),
-  value: value
- };
-};
-
-/***/ }),
-/* 14 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var IndexedObject = __w_pdfjs_require__(15);
-var requireObjectCoercible = __w_pdfjs_require__(17);
-module.exports = function (it) {
- return IndexedObject(requireObjectCoercible(it));
-};
-
-/***/ }),
-/* 15 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(11);
-var classof = __w_pdfjs_require__(16);
-var split = ''.split;
-module.exports = fails(function () {
- return !Object('z').propertyIsEnumerable(0);
-}) ? function (it) {
- return classof(it) == 'String' ? split.call(it, '') : Object(it);
-} : Object;
-
-/***/ }),
-/* 16 */
-/***/ (function(module, exports) {
-
-var toString = {}.toString;
-module.exports = function (it) {
- return toString.call(it).slice(8, -1);
-};
-
-/***/ }),
-/* 17 */
-/***/ (function(module, exports) {
-
-module.exports = function (it) {
- if (it == undefined)
-  throw TypeError("Can't call method on " + it);
- return it;
-};
-
-/***/ }),
-/* 18 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isObject = __w_pdfjs_require__(19);
-module.exports = function (input, PREFERRED_STRING) {
- if (!isObject(input))
-  return input;
- var fn, val;
- if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input)))
-  return val;
- if (typeof (fn = input.valueOf) == 'function' && !isObject(val = fn.call(input)))
-  return val;
- if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input)))
-  return val;
- throw TypeError("Can't convert object to primitive value");
-};
-
-/***/ }),
-/* 19 */
-/***/ (function(module, exports) {
-
-module.exports = function (it) {
- return typeof it === 'object' ? it !== null : typeof it === 'function';
-};
-
-/***/ }),
-/* 20 */
-/***/ (function(module, exports) {
-
-var hasOwnProperty = {}.hasOwnProperty;
-module.exports = function (it, key) {
- return hasOwnProperty.call(it, key);
-};
-
-/***/ }),
-/* 21 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var DESCRIPTORS = __w_pdfjs_require__(10);
-var fails = __w_pdfjs_require__(11);
-var createElement = __w_pdfjs_require__(22);
-module.exports = !DESCRIPTORS && !fails(function () {
- return Object.defineProperty(createElement('div'), 'a', {
-  get: function () {
-   return 7;
-  }
- }).a != 7;
-});
-
-/***/ }),
-/* 22 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(8);
-var isObject = __w_pdfjs_require__(19);
-var document = global.document;
-var EXISTS = isObject(document) && isObject(document.createElement);
-module.exports = function (it) {
- return EXISTS ? document.createElement(it) : {};
-};
-
-/***/ }),
-/* 23 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var DESCRIPTORS = __w_pdfjs_require__(10);
-var definePropertyModule = __w_pdfjs_require__(24);
-var createPropertyDescriptor = __w_pdfjs_require__(13);
-module.exports = DESCRIPTORS ? function (object, key, value) {
- return definePropertyModule.f(object, key, createPropertyDescriptor(1, value));
-} : function (object, key, value) {
- object[key] = value;
- return object;
-};
-
-/***/ }),
-/* 24 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var DESCRIPTORS = __w_pdfjs_require__(10);
-var IE8_DOM_DEFINE = __w_pdfjs_require__(21);
-var anObject = __w_pdfjs_require__(25);
-var toPrimitive = __w_pdfjs_require__(18);
-var nativeDefineProperty = Object.defineProperty;
-exports.f = DESCRIPTORS ? nativeDefineProperty : function defineProperty(O, P, Attributes) {
- anObject(O);
- P = toPrimitive(P, true);
- anObject(Attributes);
- if (IE8_DOM_DEFINE)
-  try {
-   return nativeDefineProperty(O, P, Attributes);
-  } catch (error) {
-  }
- if ('get' in Attributes || 'set' in Attributes)
-  throw TypeError('Accessors not supported');
- if ('value' in Attributes)
-  O[P] = Attributes.value;
- return O;
-};
-
-/***/ }),
-/* 25 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isObject = __w_pdfjs_require__(19);
-module.exports = function (it) {
- if (!isObject(it)) {
-  throw TypeError(String(it) + ' is not an object');
- }
- return it;
-};
-
-/***/ }),
-/* 26 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(8);
-var shared = __w_pdfjs_require__(27);
-var hide = __w_pdfjs_require__(23);
-var has = __w_pdfjs_require__(20);
-var setGlobal = __w_pdfjs_require__(28);
-var nativeFunctionToString = __w_pdfjs_require__(30);
-var InternalStateModule = __w_pdfjs_require__(31);
-var getInternalState = InternalStateModule.get;
-var enforceInternalState = InternalStateModule.enforce;
-var TEMPLATE = String(nativeFunctionToString).split('toString');
-shared('inspectSource', function (it) {
- return nativeFunctionToString.call(it);
-});
-(module.exports = function (O, key, value, options) {
- var unsafe = options ? !!options.unsafe : false;
- var simple = options ? !!options.enumerable : false;
- var noTargetGet = options ? !!options.noTargetGet : false;
- if (typeof value == 'function') {
-  if (typeof key == 'string' && !has(value, 'name'))
-   hide(value, 'name', key);
-  enforceInternalState(value).source = TEMPLATE.join(typeof key == 'string' ? key : '');
- }
- if (O === global) {
-  if (simple)
-   O[key] = value;
-  else
-   setGlobal(key, value);
-  return;
- } else if (!unsafe) {
-  delete O[key];
- } else if (!noTargetGet && O[key]) {
-  simple = true;
- }
- if (simple)
-  O[key] = value;
- else
-  hide(O, key, value);
-})(Function.prototype, 'toString', function toString() {
- return typeof this == 'function' && getInternalState(this).source || nativeFunctionToString.call(this);
-});
-
-/***/ }),
-/* 27 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(8);
-var setGlobal = __w_pdfjs_require__(28);
-var IS_PURE = __w_pdfjs_require__(29);
-var SHARED = '__core-js_shared__';
-var store = global[SHARED] || setGlobal(SHARED, {});
-(module.exports = function (key, value) {
- return store[key] || (store[key] = value !== undefined ? value : {});
-})('versions', []).push({
- version: '3.2.1',
- mode: IS_PURE ? 'pure' : 'global',
- copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
-});
-
-/***/ }),
-/* 28 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(8);
-var hide = __w_pdfjs_require__(23);
-module.exports = function (key, value) {
- try {
-  hide(global, key, value);
- } catch (error) {
-  global[key] = value;
- }
- return value;
-};
-
-/***/ }),
-/* 29 */
-/***/ (function(module, exports) {
-
-module.exports = false;
-
-/***/ }),
-/* 30 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var shared = __w_pdfjs_require__(27);
-module.exports = shared('native-function-to-string', Function.toString);
-
-/***/ }),
-/* 31 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var NATIVE_WEAK_MAP = __w_pdfjs_require__(32);
-var global = __w_pdfjs_require__(8);
-var isObject = __w_pdfjs_require__(19);
-var hide = __w_pdfjs_require__(23);
-var objectHas = __w_pdfjs_require__(20);
-var sharedKey = __w_pdfjs_require__(33);
-var hiddenKeys = __w_pdfjs_require__(35);
-var WeakMap = global.WeakMap;
-var set, get, has;
-var enforce = function (it) {
- return has(it) ? get(it) : set(it, {});
-};
-var getterFor = function (TYPE) {
- return function (it) {
-  var state;
-  if (!isObject(it) || (state = get(it)).type !== TYPE) {
-   throw TypeError('Incompatible receiver, ' + TYPE + ' required');
-  }
-  return state;
- };
-};
-if (NATIVE_WEAK_MAP) {
- var store = new WeakMap();
- var wmget = store.get;
- var wmhas = store.has;
- var wmset = store.set;
- set = function (it, metadata) {
-  wmset.call(store, it, metadata);
-  return metadata;
- };
- get = function (it) {
-  return wmget.call(store, it) || {};
- };
- has = function (it) {
-  return wmhas.call(store, it);
- };
-} else {
- var STATE = sharedKey('state');
- hiddenKeys[STATE] = true;
- set = function (it, metadata) {
-  hide(it, STATE, metadata);
-  return metadata;
- };
- get = function (it) {
-  return objectHas(it, STATE) ? it[STATE] : {};
- };
- has = function (it) {
-  return objectHas(it, STATE);
- };
-}
-module.exports = {
- set: set,
- get: get,
- has: has,
- enforce: enforce,
- getterFor: getterFor
-};
-
-/***/ }),
-/* 32 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(8);
-var nativeFunctionToString = __w_pdfjs_require__(30);
-var WeakMap = global.WeakMap;
-module.exports = typeof WeakMap === 'function' && /native code/.test(nativeFunctionToString.call(WeakMap));
-
-/***/ }),
-/* 33 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var shared = __w_pdfjs_require__(27);
-var uid = __w_pdfjs_require__(34);
-var keys = shared('keys');
-module.exports = function (key) {
- return keys[key] || (keys[key] = uid(key));
-};
-
-/***/ }),
-/* 34 */
-/***/ (function(module, exports) {
-
-var id = 0;
-var postfix = Math.random();
-module.exports = function (key) {
- return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36);
-};
-
-/***/ }),
-/* 35 */
-/***/ (function(module, exports) {
-
-module.exports = {};
-
-/***/ }),
-/* 36 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var has = __w_pdfjs_require__(20);
-var ownKeys = __w_pdfjs_require__(37);
-var getOwnPropertyDescriptorModule = __w_pdfjs_require__(9);
-var definePropertyModule = __w_pdfjs_require__(24);
-module.exports = function (target, source) {
- var keys = ownKeys(source);
- var defineProperty = definePropertyModule.f;
- var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
- for (var i = 0; i < keys.length; i++) {
-  var key = keys[i];
-  if (!has(target, key))
-   defineProperty(target, key, getOwnPropertyDescriptor(source, key));
- }
-};
-
-/***/ }),
-/* 37 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var getBuiltIn = __w_pdfjs_require__(38);
-var getOwnPropertyNamesModule = __w_pdfjs_require__(40);
-var getOwnPropertySymbolsModule = __w_pdfjs_require__(47);
-var anObject = __w_pdfjs_require__(25);
-module.exports = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) {
- var keys = getOwnPropertyNamesModule.f(anObject(it));
- var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
- return getOwnPropertySymbols ? keys.concat(getOwnPropertySymbols(it)) : keys;
-};
-
-/***/ }),
-/* 38 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var path = __w_pdfjs_require__(39);
-var global = __w_pdfjs_require__(8);
-var aFunction = function (variable) {
- return typeof variable == 'function' ? variable : undefined;
-};
-module.exports = function (namespace, method) {
- return arguments.length < 2 ? aFunction(path[namespace]) || aFunction(global[namespace]) : path[namespace] && path[namespace][method] || global[namespace] && global[namespace][method];
-};
-
-/***/ }),
-/* 39 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-module.exports = __w_pdfjs_require__(8);
-
-/***/ }),
-/* 40 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var internalObjectKeys = __w_pdfjs_require__(41);
-var enumBugKeys = __w_pdfjs_require__(46);
-var hiddenKeys = enumBugKeys.concat('length', 'prototype');
-exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
- return internalObjectKeys(O, hiddenKeys);
-};
-
-/***/ }),
-/* 41 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var has = __w_pdfjs_require__(20);
-var toIndexedObject = __w_pdfjs_require__(14);
-var indexOf = __w_pdfjs_require__(42).indexOf;
-var hiddenKeys = __w_pdfjs_require__(35);
-module.exports = function (object, names) {
- var O = toIndexedObject(object);
- var i = 0;
- var result = [];
- var key;
- for (key in O)
-  !has(hiddenKeys, key) && has(O, key) && result.push(key);
- while (names.length > i)
-  if (has(O, key = names[i++])) {
-   ~indexOf(result, key) || result.push(key);
-  }
- return result;
-};
-
-/***/ }),
-/* 42 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var toIndexedObject = __w_pdfjs_require__(14);
-var toLength = __w_pdfjs_require__(43);
-var toAbsoluteIndex = __w_pdfjs_require__(45);
-var createMethod = function (IS_INCLUDES) {
- return function ($this, el, fromIndex) {
-  var O = toIndexedObject($this);
-  var length = toLength(O.length);
-  var index = toAbsoluteIndex(fromIndex, length);
-  var value;
-  if (IS_INCLUDES && el != el)
-   while (length > index) {
-    value = O[index++];
-    if (value != value)
-     return true;
-   }
-  else
-   for (; length > index; index++) {
-    if ((IS_INCLUDES || index in O) && O[index] === el)
-     return IS_INCLUDES || index || 0;
-   }
-  return !IS_INCLUDES && -1;
- };
-};
-module.exports = {
- includes: createMethod(true),
- indexOf: createMethod(false)
-};
-
-/***/ }),
-/* 43 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var toInteger = __w_pdfjs_require__(44);
-var min = Math.min;
-module.exports = function (argument) {
- return argument > 0 ? min(toInteger(argument), 0x1FFFFFFFFFFFFF) : 0;
-};
-
-/***/ }),
-/* 44 */
-/***/ (function(module, exports) {
-
-var ceil = Math.ceil;
-var floor = Math.floor;
-module.exports = function (argument) {
- return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor : ceil)(argument);
-};
-
-/***/ }),
-/* 45 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var toInteger = __w_pdfjs_require__(44);
-var max = Math.max;
-var min = Math.min;
-module.exports = function (index, length) {
- var integer = toInteger(index);
- return integer < 0 ? max(integer + length, 0) : min(integer, length);
-};
-
-/***/ }),
-/* 46 */
-/***/ (function(module, exports) {
-
-module.exports = [
- 'constructor',
- 'hasOwnProperty',
- 'isPrototypeOf',
- 'propertyIsEnumerable',
- 'toLocaleString',
- 'toString',
- 'valueOf'
-];
-
-/***/ }),
-/* 47 */
-/***/ (function(module, exports) {
-
-exports.f = Object.getOwnPropertySymbols;
-
-/***/ }),
-/* 48 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(11);
-var replacement = /#|\.prototype\./;
-var isForced = function (feature, detection) {
- var value = data[normalize(feature)];
- return value == POLYFILL ? true : value == NATIVE ? false : typeof detection == 'function' ? fails(detection) : !!detection;
-};
-var normalize = isForced.normalize = function (string) {
- return String(string).replace(replacement, '.').toLowerCase();
-};
-var data = isForced.data = {};
-var NATIVE = isForced.NATIVE = 'N';
-var POLYFILL = isForced.POLYFILL = 'P';
-module.exports = isForced;
-
-/***/ }),
-/* 49 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isRegExp = __w_pdfjs_require__(50);
-module.exports = function (it) {
- if (isRegExp(it)) {
-  throw TypeError("The method doesn't accept regular expressions");
- }
- return it;
-};
-
-/***/ }),
-/* 50 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isObject = __w_pdfjs_require__(19);
-var classof = __w_pdfjs_require__(16);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var MATCH = wellKnownSymbol('match');
-module.exports = function (it) {
- var isRegExp;
- return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classof(it) == 'RegExp');
-};
-
-/***/ }),
-/* 51 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(8);
-var shared = __w_pdfjs_require__(27);
-var uid = __w_pdfjs_require__(34);
-var NATIVE_SYMBOL = __w_pdfjs_require__(52);
-var Symbol = global.Symbol;
-var store = shared('wks');
-module.exports = function (name) {
- return store[name] || (store[name] = NATIVE_SYMBOL && Symbol[name] || (NATIVE_SYMBOL ? Symbol : uid)('Symbol.' + name));
-};
-
-/***/ }),
-/* 52 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(11);
-module.exports = !!Object.getOwnPropertySymbols && !fails(function () {
- return !String(Symbol());
-});
-
-/***/ }),
-/* 53 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var MATCH = wellKnownSymbol('match');
-module.exports = function (METHOD_NAME) {
- var regexp = /./;
- try {
-  '/./'[METHOD_NAME](regexp);
- } catch (e) {
-  try {
-   regexp[MATCH] = false;
-   return '/./'[METHOD_NAME](regexp);
-  } catch (f) {
-  }
- }
- return false;
-};
-
-/***/ }),
-/* 54 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(8);
-var bind = __w_pdfjs_require__(55);
-var call = Function.call;
-module.exports = function (CONSTRUCTOR, METHOD, length) {
- return bind(call, global[CONSTRUCTOR].prototype[METHOD], length);
-};
-
-/***/ }),
-/* 55 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var aFunction = __w_pdfjs_require__(56);
-module.exports = function (fn, that, length) {
- aFunction(fn);
- if (that === undefined)
-  return fn;
- switch (length) {
- case 0:
-  return function () {
-   return fn.call(that);
-  };
- case 1:
-  return function (a) {
-   return fn.call(that, a);
-  };
- case 2:
-  return function (a, b) {
-   return fn.call(that, a, b);
-  };
- case 3:
-  return function (a, b, c) {
-   return fn.call(that, a, b, c);
-  };
- }
- return function () {
-  return fn.apply(that, arguments);
- };
-};
-
-/***/ }),
-/* 56 */
-/***/ (function(module, exports) {
-
-module.exports = function (it) {
- if (typeof it != 'function') {
-  throw TypeError(String(it) + ' is not a function');
- }
- return it;
-};
-
-/***/ }),
-/* 57 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(58);
-var entryUnbind = __w_pdfjs_require__(54);
-module.exports = entryUnbind('String', 'endsWith');
-
-/***/ }),
-/* 58 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var toLength = __w_pdfjs_require__(43);
-var notARegExp = __w_pdfjs_require__(49);
-var requireObjectCoercible = __w_pdfjs_require__(17);
-var correctIsRegExpLogic = __w_pdfjs_require__(53);
-var nativeEndsWith = ''.endsWith;
-var min = Math.min;
-$({
- target: 'String',
- proto: true,
- forced: !correctIsRegExpLogic('endsWith')
-}, {
- endsWith: function endsWith(searchString) {
-  var that = String(requireObjectCoercible(this));
-  notARegExp(searchString);
-  var endPosition = arguments.length > 1 ? arguments[1] : undefined;
-  var len = toLength(that.length);
-  var end = endPosition === undefined ? len : min(toLength(endPosition), len);
-  var search = String(searchString);
-  return nativeEndsWith ? nativeEndsWith.call(that, search, end) : that.slice(end - search.length, end) === search;
- }
-});
-
-/***/ }),
-/* 59 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(60);
-var entryUnbind = __w_pdfjs_require__(54);
-module.exports = entryUnbind('String', 'includes');
-
-/***/ }),
-/* 60 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var notARegExp = __w_pdfjs_require__(49);
-var requireObjectCoercible = __w_pdfjs_require__(17);
-var correctIsRegExpLogic = __w_pdfjs_require__(53);
-$({
- target: 'String',
- proto: true,
- forced: !correctIsRegExpLogic('includes')
-}, {
- includes: function includes(searchString) {
-  return !!~String(requireObjectCoercible(this)).indexOf(notARegExp(searchString), arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 61 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(62);
-var entryUnbind = __w_pdfjs_require__(54);
-module.exports = entryUnbind('Array', 'includes');
-
-/***/ }),
-/* 62 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var $includes = __w_pdfjs_require__(42).includes;
-var addToUnscopables = __w_pdfjs_require__(63);
-$({
- target: 'Array',
- proto: true
-}, {
- includes: function includes(el) {
-  return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-addToUnscopables('includes');
-
-/***/ }),
-/* 63 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var create = __w_pdfjs_require__(64);
-var hide = __w_pdfjs_require__(23);
-var UNSCOPABLES = wellKnownSymbol('unscopables');
-var ArrayPrototype = Array.prototype;
-if (ArrayPrototype[UNSCOPABLES] == undefined) {
- hide(ArrayPrototype, UNSCOPABLES, create(null));
-}
-module.exports = function (key) {
- ArrayPrototype[UNSCOPABLES][key] = true;
-};
-
-/***/ }),
-/* 64 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var anObject = __w_pdfjs_require__(25);
-var defineProperties = __w_pdfjs_require__(65);
-var enumBugKeys = __w_pdfjs_require__(46);
-var hiddenKeys = __w_pdfjs_require__(35);
-var html = __w_pdfjs_require__(67);
-var documentCreateElement = __w_pdfjs_require__(22);
-var sharedKey = __w_pdfjs_require__(33);
-var IE_PROTO = sharedKey('IE_PROTO');
-var PROTOTYPE = 'prototype';
-var Empty = function () {
-};
-var createDict = function () {
- var iframe = documentCreateElement('iframe');
- var length = enumBugKeys.length;
- var lt = '<';
- var script = 'script';
- var gt = '>';
- var js = 'java' + script + ':';
- var iframeDocument;
- iframe.style.display = 'none';
- html.appendChild(iframe);
- iframe.src = String(js);
- iframeDocument = iframe.contentWindow.document;
- iframeDocument.open();
- iframeDocument.write(lt + script + gt + 'document.F=Object' + lt + '/' + script + gt);
- iframeDocument.close();
- createDict = iframeDocument.F;
- while (length--)
-  delete createDict[PROTOTYPE][enumBugKeys[length]];
- return createDict();
-};
-module.exports = Object.create || function create(O, Properties) {
- var result;
- if (O !== null) {
-  Empty[PROTOTYPE] = anObject(O);
-  result = new Empty();
-  Empty[PROTOTYPE] = null;
-  result[IE_PROTO] = O;
- } else
-  result = createDict();
- return Properties === undefined ? result : defineProperties(result, Properties);
-};
-hiddenKeys[IE_PROTO] = true;
-
-/***/ }),
-/* 65 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var DESCRIPTORS = __w_pdfjs_require__(10);
-var definePropertyModule = __w_pdfjs_require__(24);
-var anObject = __w_pdfjs_require__(25);
-var objectKeys = __w_pdfjs_require__(66);
-module.exports = DESCRIPTORS ? Object.defineProperties : function defineProperties(O, Properties) {
- anObject(O);
- var keys = objectKeys(Properties);
- var length = keys.length;
- var index = 0;
- var key;
- while (length > index)
-  definePropertyModule.f(O, key = keys[index++], Properties[key]);
- return O;
-};
-
-/***/ }),
-/* 66 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var internalObjectKeys = __w_pdfjs_require__(41);
-var enumBugKeys = __w_pdfjs_require__(46);
-module.exports = Object.keys || function keys(O) {
- return internalObjectKeys(O, enumBugKeys);
-};
-
-/***/ }),
-/* 67 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var getBuiltIn = __w_pdfjs_require__(38);
-module.exports = getBuiltIn('document', 'documentElement');
-
-/***/ }),
-/* 68 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(69);
-__w_pdfjs_require__(81);
-var path = __w_pdfjs_require__(39);
-module.exports = path.Array.from;
-
-/***/ }),
-/* 69 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var charAt = __w_pdfjs_require__(70).charAt;
-var InternalStateModule = __w_pdfjs_require__(31);
-var defineIterator = __w_pdfjs_require__(71);
-var STRING_ITERATOR = 'String Iterator';
-var setInternalState = InternalStateModule.set;
-var getInternalState = InternalStateModule.getterFor(STRING_ITERATOR);
-defineIterator(String, 'String', function (iterated) {
- setInternalState(this, {
-  type: STRING_ITERATOR,
-  string: String(iterated),
-  index: 0
- });
-}, function next() {
- var state = getInternalState(this);
- var string = state.string;
- var index = state.index;
- var point;
- if (index >= string.length)
-  return {
-   value: undefined,
-   done: true
-  };
- point = charAt(string, index);
- state.index += point.length;
- return {
-  value: point,
-  done: false
- };
-});
-
-/***/ }),
-/* 70 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var toInteger = __w_pdfjs_require__(44);
-var requireObjectCoercible = __w_pdfjs_require__(17);
-var createMethod = function (CONVERT_TO_STRING) {
- return function ($this, pos) {
-  var S = String(requireObjectCoercible($this));
-  var position = toInteger(pos);
-  var size = S.length;
-  var first, second;
-  if (position < 0 || position >= size)
-   return CONVERT_TO_STRING ? '' : undefined;
-  first = S.charCodeAt(position);
-  return first < 0xD800 || first > 0xDBFF || position + 1 === size || (second = S.charCodeAt(position + 1)) < 0xDC00 || second > 0xDFFF ? CONVERT_TO_STRING ? S.charAt(position) : first : CONVERT_TO_STRING ? S.slice(position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000;
- };
-};
-module.exports = {
- codeAt: createMethod(false),
- charAt: createMethod(true)
-};
-
-/***/ }),
-/* 71 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var createIteratorConstructor = __w_pdfjs_require__(72);
-var getPrototypeOf = __w_pdfjs_require__(74);
-var setPrototypeOf = __w_pdfjs_require__(79);
-var setToStringTag = __w_pdfjs_require__(77);
-var hide = __w_pdfjs_require__(23);
-var redefine = __w_pdfjs_require__(26);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var IS_PURE = __w_pdfjs_require__(29);
-var Iterators = __w_pdfjs_require__(78);
-var IteratorsCore = __w_pdfjs_require__(73);
-var IteratorPrototype = IteratorsCore.IteratorPrototype;
-var BUGGY_SAFARI_ITERATORS = IteratorsCore.BUGGY_SAFARI_ITERATORS;
-var ITERATOR = wellKnownSymbol('iterator');
-var KEYS = 'keys';
-var VALUES = 'values';
-var ENTRIES = 'entries';
-var returnThis = function () {
- return this;
-};
-module.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) {
- createIteratorConstructor(IteratorConstructor, NAME, next);
- var getIterationMethod = function (KIND) {
-  if (KIND === DEFAULT && defaultIterator)
-   return defaultIterator;
-  if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype)
-   return IterablePrototype[KIND];
-  switch (KIND) {
-  case KEYS:
-   return function keys() {
-    return new IteratorConstructor(this, KIND);
-   };
-  case VALUES:
-   return function values() {
-    return new IteratorConstructor(this, KIND);
-   };
-  case ENTRIES:
-   return function entries() {
-    return new IteratorConstructor(this, KIND);
-   };
-  }
-  return function () {
-   return new IteratorConstructor(this);
-  };
- };
- var TO_STRING_TAG = NAME + ' Iterator';
- var INCORRECT_VALUES_NAME = false;
- var IterablePrototype = Iterable.prototype;
- var nativeIterator = IterablePrototype[ITERATOR] || IterablePrototype['@@iterator'] || DEFAULT && IterablePrototype[DEFAULT];
- var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT);
- var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;
- var CurrentIteratorPrototype, methods, KEY;
- if (anyNativeIterator) {
-  CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable()));
-  if (IteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) {
-   if (!IS_PURE && getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) {
-    if (setPrototypeOf) {
-     setPrototypeOf(CurrentIteratorPrototype, IteratorPrototype);
-    } else if (typeof CurrentIteratorPrototype[ITERATOR] != 'function') {
-     hide(CurrentIteratorPrototype, ITERATOR, returnThis);
-    }
-   }
-   setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true, true);
-   if (IS_PURE)
-    Iterators[TO_STRING_TAG] = returnThis;
-  }
- }
- if (DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {
-  INCORRECT_VALUES_NAME = true;
-  defaultIterator = function values() {
-   return nativeIterator.call(this);
-  };
- }
- if ((!IS_PURE || FORCED) && IterablePrototype[ITERATOR] !== defaultIterator) {
-  hide(IterablePrototype, ITERATOR, defaultIterator);
- }
- Iterators[NAME] = defaultIterator;
- if (DEFAULT) {
-  methods = {
-   values: getIterationMethod(VALUES),
-   keys: IS_SET ? defaultIterator : getIterationMethod(KEYS),
-   entries: getIterationMethod(ENTRIES)
-  };
-  if (FORCED)
-   for (KEY in methods) {
-    if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) {
-     redefine(IterablePrototype, KEY, methods[KEY]);
-    }
-   }
-  else
-   $({
-    target: NAME,
-    proto: true,
-    forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME
-   }, methods);
- }
- return methods;
-};
-
-/***/ }),
-/* 72 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var IteratorPrototype = __w_pdfjs_require__(73).IteratorPrototype;
-var create = __w_pdfjs_require__(64);
-var createPropertyDescriptor = __w_pdfjs_require__(13);
-var setToStringTag = __w_pdfjs_require__(77);
-var Iterators = __w_pdfjs_require__(78);
-var returnThis = function () {
- return this;
-};
-module.exports = function (IteratorConstructor, NAME, next) {
- var TO_STRING_TAG = NAME + ' Iterator';
- IteratorConstructor.prototype = create(IteratorPrototype, { next: createPropertyDescriptor(1, next) });
- setToStringTag(IteratorConstructor, TO_STRING_TAG, false, true);
- Iterators[TO_STRING_TAG] = returnThis;
- return IteratorConstructor;
-};
-
-/***/ }),
-/* 73 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var getPrototypeOf = __w_pdfjs_require__(74);
-var hide = __w_pdfjs_require__(23);
-var has = __w_pdfjs_require__(20);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var IS_PURE = __w_pdfjs_require__(29);
-var ITERATOR = wellKnownSymbol('iterator');
-var BUGGY_SAFARI_ITERATORS = false;
-var returnThis = function () {
- return this;
-};
-var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator;
-if ([].keys) {
- arrayIterator = [].keys();
- if (!('next' in arrayIterator))
-  BUGGY_SAFARI_ITERATORS = true;
- else {
-  PrototypeOfArrayIteratorPrototype = getPrototypeOf(getPrototypeOf(arrayIterator));
-  if (PrototypeOfArrayIteratorPrototype !== Object.prototype)
-   IteratorPrototype = PrototypeOfArrayIteratorPrototype;
- }
-}
-if (IteratorPrototype == undefined)
- IteratorPrototype = {};
-if (!IS_PURE && !has(IteratorPrototype, ITERATOR))
- hide(IteratorPrototype, ITERATOR, returnThis);
-module.exports = {
- IteratorPrototype: IteratorPrototype,
- BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS
-};
-
-/***/ }),
-/* 74 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var has = __w_pdfjs_require__(20);
-var toObject = __w_pdfjs_require__(75);
-var sharedKey = __w_pdfjs_require__(33);
-var CORRECT_PROTOTYPE_GETTER = __w_pdfjs_require__(76);
-var IE_PROTO = sharedKey('IE_PROTO');
-var ObjectPrototype = Object.prototype;
-module.exports = CORRECT_PROTOTYPE_GETTER ? Object.getPrototypeOf : function (O) {
- O = toObject(O);
- if (has(O, IE_PROTO))
-  return O[IE_PROTO];
- if (typeof O.constructor == 'function' && O instanceof O.constructor) {
-  return O.constructor.prototype;
- }
- return O instanceof Object ? ObjectPrototype : null;
-};
-
-/***/ }),
-/* 75 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var requireObjectCoercible = __w_pdfjs_require__(17);
-module.exports = function (argument) {
- return Object(requireObjectCoercible(argument));
-};
-
-/***/ }),
-/* 76 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(11);
-module.exports = !fails(function () {
- function F() {
- }
- F.prototype.constructor = null;
- return Object.getPrototypeOf(new F()) !== F.prototype;
-});
-
-/***/ }),
-/* 77 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineProperty = __w_pdfjs_require__(24).f;
-var has = __w_pdfjs_require__(20);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var TO_STRING_TAG = wellKnownSymbol('toStringTag');
-module.exports = function (it, TAG, STATIC) {
- if (it && !has(it = STATIC ? it : it.prototype, TO_STRING_TAG)) {
-  defineProperty(it, TO_STRING_TAG, {
-   configurable: true,
-   value: TAG
-  });
- }
-};
-
-/***/ }),
-/* 78 */
-/***/ (function(module, exports) {
-
-module.exports = {};
-
-/***/ }),
-/* 79 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var anObject = __w_pdfjs_require__(25);
-var aPossiblePrototype = __w_pdfjs_require__(80);
-module.exports = Object.setPrototypeOf || ('__proto__' in {} ? function () {
- var CORRECT_SETTER = false;
- var test = {};
- var setter;
- try {
-  setter = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set;
-  setter.call(test, []);
-  CORRECT_SETTER = test instanceof Array;
- } catch (error) {
- }
- return function setPrototypeOf(O, proto) {
-  anObject(O);
-  aPossiblePrototype(proto);
-  if (CORRECT_SETTER)
-   setter.call(O, proto);
-  else
-   O.__proto__ = proto;
-  return O;
- };
-}() : undefined);
-
-/***/ }),
-/* 80 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isObject = __w_pdfjs_require__(19);
-module.exports = function (it) {
- if (!isObject(it) && it !== null) {
-  throw TypeError("Can't set " + String(it) + ' as a prototype');
- }
- return it;
-};
-
-/***/ }),
-/* 81 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var $ = __w_pdfjs_require__(7);
-var from = __w_pdfjs_require__(82);
-var checkCorrectnessOfIteration = __w_pdfjs_require__(88);
-var INCORRECT_ITERATION = !checkCorrectnessOfIteration(function (iterable) {
- Array.from(iterable);
-});
-$({
- target: 'Array',
- stat: true,
- forced: INCORRECT_ITERATION
-}, { from: from });
-
-/***/ }),
-/* 82 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var bind = __w_pdfjs_require__(55);
-var toObject = __w_pdfjs_require__(75);
-var callWithSafeIterationClosing = __w_pdfjs_require__(83);
-var isArrayIteratorMethod = __w_pdfjs_require__(84);
-var toLength = __w_pdfjs_require__(43);
-var createProperty = __w_pdfjs_require__(85);
-var getIteratorMethod = __w_pdfjs_require__(86);
-module.exports = function from(arrayLike) {
- var O = toObject(arrayLike);
- var C = typeof this == 'function' ? this : Array;
- var argumentsLength = arguments.length;
- var mapfn = argumentsLength > 1 ? arguments[1] : undefined;
- var mapping = mapfn !== undefined;
- var index = 0;
- var iteratorMethod = getIteratorMethod(O);
- var length, result, step, iterator;
- if (mapping)
-  mapfn = bind(mapfn, argumentsLength > 2 ? arguments[2] : undefined, 2);
- if (iteratorMethod != undefined && !(C == Array && isArrayIteratorMethod(iteratorMethod))) {
-  iterator = iteratorMethod.call(O);
-  result = new C();
-  for (; !(step = iterator.next()).done; index++) {
-   createProperty(result, index, mapping ? callWithSafeIterationClosing(iterator, mapfn, [
-    step.value,
-    index
-   ], true) : step.value);
-  }
- } else {
-  length = toLength(O.length);
-  result = new C(length);
-  for (; length > index; index++) {
-   createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);
-  }
- }
- result.length = index;
- return result;
-};
-
-/***/ }),
-/* 83 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var anObject = __w_pdfjs_require__(25);
-module.exports = function (iterator, fn, value, ENTRIES) {
- try {
-  return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value);
- } catch (error) {
-  var returnMethod = iterator['return'];
-  if (returnMethod !== undefined)
-   anObject(returnMethod.call(iterator));
-  throw error;
- }
-};
-
-/***/ }),
-/* 84 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var Iterators = __w_pdfjs_require__(78);
-var ITERATOR = wellKnownSymbol('iterator');
-var ArrayPrototype = Array.prototype;
-module.exports = function (it) {
- return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it);
-};
-
-/***/ }),
-/* 85 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var toPrimitive = __w_pdfjs_require__(18);
-var definePropertyModule = __w_pdfjs_require__(24);
-var createPropertyDescriptor = __w_pdfjs_require__(13);
-module.exports = function (object, key, value) {
- var propertyKey = toPrimitive(key);
- if (propertyKey in object)
-  definePropertyModule.f(object, propertyKey, createPropertyDescriptor(0, value));
- else
-  object[propertyKey] = value;
-};
-
-/***/ }),
-/* 86 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var classof = __w_pdfjs_require__(87);
-var Iterators = __w_pdfjs_require__(78);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var ITERATOR = wellKnownSymbol('iterator');
-module.exports = function (it) {
- if (it != undefined)
-  return it[ITERATOR] || it['@@iterator'] || Iterators[classof(it)];
-};
-
-/***/ }),
-/* 87 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var classofRaw = __w_pdfjs_require__(16);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var TO_STRING_TAG = wellKnownSymbol('toStringTag');
-var CORRECT_ARGUMENTS = classofRaw(function () {
- return arguments;
-}()) == 'Arguments';
-var tryGet = function (it, key) {
- try {
-  return it[key];
- } catch (error) {
- }
-};
-module.exports = function (it) {
- var O, tag, result;
- return it === undefined ? 'Undefined' : it === null ? 'Null' : typeof (tag = tryGet(O = Object(it), TO_STRING_TAG)) == 'string' ? tag : CORRECT_ARGUMENTS ? classofRaw(O) : (result = classofRaw(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : result;
-};
-
-/***/ }),
-/* 88 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var ITERATOR = wellKnownSymbol('iterator');
-var SAFE_CLOSING = false;
-try {
- var called = 0;
- var iteratorWithReturn = {
-  next: function () {
-   return { done: !!called++ };
-  },
-  'return': function () {
-   SAFE_CLOSING = true;
-  }
- };
- iteratorWithReturn[ITERATOR] = function () {
-  return this;
- };
- Array.from(iteratorWithReturn, function () {
-  throw 2;
- });
-} catch (error) {
-}
-module.exports = function (exec, SKIP_CLOSING) {
- if (!SKIP_CLOSING && !SAFE_CLOSING)
-  return false;
- var ITERATION_SUPPORT = false;
- try {
-  var object = {};
-  object[ITERATOR] = function () {
-   return {
-    next: function () {
-     return { done: ITERATION_SUPPORT = true };
-    }
-   };
-  };
-  exec(object);
- } catch (error) {
- }
- return ITERATION_SUPPORT;
-};
-
-/***/ }),
-/* 89 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(90);
-var path = __w_pdfjs_require__(39);
-module.exports = path.Object.assign;
-
-/***/ }),
-/* 90 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var $ = __w_pdfjs_require__(7);
-var assign = __w_pdfjs_require__(91);
-$({
- target: 'Object',
- stat: true,
- forced: Object.assign !== assign
-}, { assign: assign });
-
-/***/ }),
-/* 91 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var DESCRIPTORS = __w_pdfjs_require__(10);
-var fails = __w_pdfjs_require__(11);
-var objectKeys = __w_pdfjs_require__(66);
-var getOwnPropertySymbolsModule = __w_pdfjs_require__(47);
-var propertyIsEnumerableModule = __w_pdfjs_require__(12);
-var toObject = __w_pdfjs_require__(75);
-var IndexedObject = __w_pdfjs_require__(15);
-var nativeAssign = Object.assign;
-module.exports = !nativeAssign || fails(function () {
- var A = {};
- var B = {};
- var symbol = Symbol();
- var alphabet = 'abcdefghijklmnopqrst';
- A[symbol] = 7;
- alphabet.split('').forEach(function (chr) {
-  B[chr] = chr;
- });
- return nativeAssign({}, A)[symbol] != 7 || objectKeys(nativeAssign({}, B)).join('') != alphabet;
-}) ? function assign(target, source) {
- var T = toObject(target);
- var argumentsLength = arguments.length;
- var index = 1;
- var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
- var propertyIsEnumerable = propertyIsEnumerableModule.f;
- while (argumentsLength > index) {
-  var S = IndexedObject(arguments[index++]);
-  var keys = getOwnPropertySymbols ? objectKeys(S).concat(getOwnPropertySymbols(S)) : objectKeys(S);
-  var length = keys.length;
-  var j = 0;
-  var key;
-  while (length > j) {
-   key = keys[j++];
-   if (!DESCRIPTORS || propertyIsEnumerable.call(S, key))
-    T[key] = S[key];
-  }
- }
- return T;
-} : nativeAssign;
-
-/***/ }),
-/* 92 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(93);
-var path = __w_pdfjs_require__(39);
-module.exports = path.Math.log2;
-
-/***/ }),
-/* 93 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var $ = __w_pdfjs_require__(7);
-var log = Math.log;
-var LN2 = Math.LN2;
-$({
- target: 'Math',
- stat: true
-}, {
- log2: function log2(x) {
-  return log(x) / LN2;
- }
-});
-
-/***/ }),
-/* 94 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(95);
-var path = __w_pdfjs_require__(39);
-module.exports = path.Number.isNaN;
-
-/***/ }),
-/* 95 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var $ = __w_pdfjs_require__(7);
-$({
- target: 'Number',
- stat: true
-}, {
- isNaN: function isNaN(number) {
-  return number != number;
- }
-});
-
-/***/ }),
-/* 96 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(97);
-var path = __w_pdfjs_require__(39);
-module.exports = path.Number.isInteger;
-
-/***/ }),
-/* 97 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var $ = __w_pdfjs_require__(7);
-var isInteger = __w_pdfjs_require__(98);
-$({
- target: 'Number',
- stat: true
-}, { isInteger: isInteger });
-
-/***/ }),
-/* 98 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isObject = __w_pdfjs_require__(19);
-var floor = Math.floor;
-module.exports = function isInteger(it) {
- return !isObject(it) && isFinite(it) && floor(it) === it;
-};
-
-/***/ }),
-/* 99 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(100);
-__w_pdfjs_require__(69);
-__w_pdfjs_require__(102);
-__w_pdfjs_require__(105);
-__w_pdfjs_require__(119);
-__w_pdfjs_require__(120);
-var path = __w_pdfjs_require__(39);
-module.exports = path.Promise;
-
-/***/ }),
-/* 100 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var redefine = __w_pdfjs_require__(26);
-var toString = __w_pdfjs_require__(101);
-var ObjectPrototype = Object.prototype;
-if (toString !== ObjectPrototype.toString) {
- redefine(ObjectPrototype, 'toString', toString, { unsafe: true });
-}
-
-/***/ }),
-/* 101 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var classof = __w_pdfjs_require__(87);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var TO_STRING_TAG = wellKnownSymbol('toStringTag');
-var test = {};
-test[TO_STRING_TAG] = 'z';
-module.exports = String(test) !== '[object z]' ? function toString() {
- return '[object ' + classof(this) + ']';
-} : test.toString;
-
-/***/ }),
-/* 102 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(8);
-var DOMIterables = __w_pdfjs_require__(103);
-var ArrayIteratorMethods = __w_pdfjs_require__(104);
-var hide = __w_pdfjs_require__(23);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var ITERATOR = wellKnownSymbol('iterator');
-var TO_STRING_TAG = wellKnownSymbol('toStringTag');
-var ArrayValues = ArrayIteratorMethods.values;
-for (var COLLECTION_NAME in DOMIterables) {
- var Collection = global[COLLECTION_NAME];
- var CollectionPrototype = Collection && Collection.prototype;
- if (CollectionPrototype) {
-  if (CollectionPrototype[ITERATOR] !== ArrayValues)
-   try {
-    hide(CollectionPrototype, ITERATOR, ArrayValues);
-   } catch (error) {
-    CollectionPrototype[ITERATOR] = ArrayValues;
-   }
-  if (!CollectionPrototype[TO_STRING_TAG])
-   hide(CollectionPrototype, TO_STRING_TAG, COLLECTION_NAME);
-  if (DOMIterables[COLLECTION_NAME])
-   for (var METHOD_NAME in ArrayIteratorMethods) {
-    if (CollectionPrototype[METHOD_NAME] !== ArrayIteratorMethods[METHOD_NAME])
-     try {
-      hide(CollectionPrototype, METHOD_NAME, ArrayIteratorMethods[METHOD_NAME]);
-     } catch (error) {
-      CollectionPrototype[METHOD_NAME] = ArrayIteratorMethods[METHOD_NAME];
-     }
-   }
- }
-}
-
-/***/ }),
-/* 103 */
-/***/ (function(module, exports) {
-
-module.exports = {
- CSSRuleList: 0,
- CSSStyleDeclaration: 0,
- CSSValueList: 0,
- ClientRectList: 0,
- DOMRectList: 0,
- DOMStringList: 0,
- DOMTokenList: 1,
- DataTransferItemList: 0,
- FileList: 0,
- HTMLAllCollection: 0,
- HTMLCollection: 0,
- HTMLFormElement: 0,
- HTMLSelectElement: 0,
- MediaList: 0,
- MimeTypeArray: 0,
- NamedNodeMap: 0,
- NodeList: 1,
- PaintRequestList: 0,
- Plugin: 0,
- PluginArray: 0,
- SVGLengthList: 0,
- SVGNumberList: 0,
- SVGPathSegList: 0,
- SVGPointList: 0,
- SVGStringList: 0,
- SVGTransformList: 0,
- SourceBufferList: 0,
- StyleSheetList: 0,
- TextTrackCueList: 0,
- TextTrackList: 0,
- TouchList: 0
-};
-
-/***/ }),
-/* 104 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var toIndexedObject = __w_pdfjs_require__(14);
-var addToUnscopables = __w_pdfjs_require__(63);
-var Iterators = __w_pdfjs_require__(78);
-var InternalStateModule = __w_pdfjs_require__(31);
-var defineIterator = __w_pdfjs_require__(71);
-var ARRAY_ITERATOR = 'Array Iterator';
-var setInternalState = InternalStateModule.set;
-var getInternalState = InternalStateModule.getterFor(ARRAY_ITERATOR);
-module.exports = defineIterator(Array, 'Array', function (iterated, kind) {
- setInternalState(this, {
-  type: ARRAY_ITERATOR,
-  target: toIndexedObject(iterated),
-  index: 0,
-  kind: kind
- });
-}, function () {
- var state = getInternalState(this);
- var target = state.target;
- var kind = state.kind;
- var index = state.index++;
- if (!target || index >= target.length) {
-  state.target = undefined;
-  return {
-   value: undefined,
-   done: true
-  };
- }
- if (kind == 'keys')
-  return {
-   value: index,
-   done: false
-  };
- if (kind == 'values')
-  return {
-   value: target[index],
-   done: false
-  };
- return {
-  value: [
-   index,
-   target[index]
-  ],
-  done: false
- };
-}, 'values');
-Iterators.Arguments = Iterators.Array;
-addToUnscopables('keys');
-addToUnscopables('values');
-addToUnscopables('entries');
-
-/***/ }),
-/* 105 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var IS_PURE = __w_pdfjs_require__(29);
-var global = __w_pdfjs_require__(8);
-var path = __w_pdfjs_require__(39);
-var NativePromise = __w_pdfjs_require__(106);
-var redefine = __w_pdfjs_require__(26);
-var redefineAll = __w_pdfjs_require__(107);
-var setToStringTag = __w_pdfjs_require__(77);
-var setSpecies = __w_pdfjs_require__(108);
-var isObject = __w_pdfjs_require__(19);
-var aFunction = __w_pdfjs_require__(56);
-var anInstance = __w_pdfjs_require__(109);
-var classof = __w_pdfjs_require__(16);
-var iterate = __w_pdfjs_require__(110);
-var checkCorrectnessOfIteration = __w_pdfjs_require__(88);
-var speciesConstructor = __w_pdfjs_require__(111);
-var task = __w_pdfjs_require__(112).set;
-var microtask = __w_pdfjs_require__(113);
-var promiseResolve = __w_pdfjs_require__(115);
-var hostReportErrors = __w_pdfjs_require__(117);
-var newPromiseCapabilityModule = __w_pdfjs_require__(116);
-var perform = __w_pdfjs_require__(118);
-var userAgent = __w_pdfjs_require__(114);
-var InternalStateModule = __w_pdfjs_require__(31);
-var isForced = __w_pdfjs_require__(48);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var SPECIES = wellKnownSymbol('species');
-var PROMISE = 'Promise';
-var getInternalState = InternalStateModule.get;
-var setInternalState = InternalStateModule.set;
-var getInternalPromiseState = InternalStateModule.getterFor(PROMISE);
-var PromiseConstructor = NativePromise;
-var TypeError = global.TypeError;
-var document = global.document;
-var process = global.process;
-var $fetch = global.fetch;
-var versions = process && process.versions;
-var v8 = versions && versions.v8 || '';
-var newPromiseCapability = newPromiseCapabilityModule.f;
-var newGenericPromiseCapability = newPromiseCapability;
-var IS_NODE = classof(process) == 'process';
-var DISPATCH_EVENT = !!(document && document.createEvent && global.dispatchEvent);
-var UNHANDLED_REJECTION = 'unhandledrejection';
-var REJECTION_HANDLED = 'rejectionhandled';
-var PENDING = 0;
-var FULFILLED = 1;
-var REJECTED = 2;
-var HANDLED = 1;
-var UNHANDLED = 2;
-var Internal, OwnPromiseCapability, PromiseWrapper, nativeThen;
-var FORCED = isForced(PROMISE, function () {
- var promise = PromiseConstructor.resolve(1);
- var empty = function () {
- };
- var FakePromise = (promise.constructor = {})[SPECIES] = function (exec) {
-  exec(empty, empty);
- };
- return !((IS_NODE || typeof PromiseRejectionEvent == 'function') && (!IS_PURE || promise['finally']) && promise.then(empty) instanceof FakePromise && v8.indexOf('6.6') !== 0 && userAgent.indexOf('Chrome/66') === -1);
-});
-var INCORRECT_ITERATION = FORCED || !checkCorrectnessOfIteration(function (iterable) {
- PromiseConstructor.all(iterable)['catch'](function () {
- });
-});
-var isThenable = function (it) {
- var then;
- return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
-};
-var notify = function (promise, state, isReject) {
- if (state.notified)
-  return;
- state.notified = true;
- var chain = state.reactions;
- microtask(function () {
-  var value = state.value;
-  var ok = state.state == FULFILLED;
-  var index = 0;
-  while (chain.length > index) {
-   var reaction = chain[index++];
-   var handler = ok ? reaction.ok : reaction.fail;
-   var resolve = reaction.resolve;
-   var reject = reaction.reject;
-   var domain = reaction.domain;
-   var result, then, exited;
-   try {
-    if (handler) {
-     if (!ok) {
-      if (state.rejection === UNHANDLED)
-       onHandleUnhandled(promise, state);
-      state.rejection = HANDLED;
-     }
-     if (handler === true)
-      result = value;
-     else {
-      if (domain)
-       domain.enter();
-      result = handler(value);
-      if (domain) {
-       domain.exit();
-       exited = true;
-      }
-     }
-     if (result === reaction.promise) {
-      reject(TypeError('Promise-chain cycle'));
-     } else if (then = isThenable(result)) {
-      then.call(result, resolve, reject);
-     } else
-      resolve(result);
-    } else
-     reject(value);
-   } catch (error) {
-    if (domain && !exited)
-     domain.exit();
-    reject(error);
-   }
-  }
-  state.reactions = [];
-  state.notified = false;
-  if (isReject && !state.rejection)
-   onUnhandled(promise, state);
- });
-};
-var dispatchEvent = function (name, promise, reason) {
- var event, handler;
- if (DISPATCH_EVENT) {
-  event = document.createEvent('Event');
-  event.promise = promise;
-  event.reason = reason;
-  event.initEvent(name, false, true);
-  global.dispatchEvent(event);
- } else
-  event = {
-   promise: promise,
-   reason: reason
-  };
- if (handler = global['on' + name])
-  handler(event);
- else if (name === UNHANDLED_REJECTION)
-  hostReportErrors('Unhandled promise rejection', reason);
-};
-var onUnhandled = function (promise, state) {
- task.call(global, function () {
-  var value = state.value;
-  var IS_UNHANDLED = isUnhandled(state);
-  var result;
-  if (IS_UNHANDLED) {
-   result = perform(function () {
-    if (IS_NODE) {
-     process.emit('unhandledRejection', value, promise);
-    } else
-     dispatchEvent(UNHANDLED_REJECTION, promise, value);
-   });
-   state.rejection = IS_NODE || isUnhandled(state) ? UNHANDLED : HANDLED;
-   if (result.error)
-    throw result.value;
-  }
- });
-};
-var isUnhandled = function (state) {
- return state.rejection !== HANDLED && !state.parent;
-};
-var onHandleUnhandled = function (promise, state) {
- task.call(global, function () {
-  if (IS_NODE) {
-   process.emit('rejectionHandled', promise);
-  } else
-   dispatchEvent(REJECTION_HANDLED, promise, state.value);
- });
-};
-var bind = function (fn, promise, state, unwrap) {
- return function (value) {
-  fn(promise, state, value, unwrap);
- };
-};
-var internalReject = function (promise, state, value, unwrap) {
- if (state.done)
-  return;
- state.done = true;
- if (unwrap)
-  state = unwrap;
- state.value = value;
- state.state = REJECTED;
- notify(promise, state, true);
-};
-var internalResolve = function (promise, state, value, unwrap) {
- if (state.done)
-  return;
- state.done = true;
- if (unwrap)
-  state = unwrap;
- try {
-  if (promise === value)
-   throw TypeError("Promise can't be resolved itself");
-  var then = isThenable(value);
-  if (then) {
-   microtask(function () {
-    var wrapper = { done: false };
-    try {
-     then.call(value, bind(internalResolve, promise, wrapper, state), bind(internalReject, promise, wrapper, state));
-    } catch (error) {
-     internalReject(promise, wrapper, error, state);
-    }
-   });
-  } else {
-   state.value = value;
-   state.state = FULFILLED;
-   notify(promise, state, false);
-  }
- } catch (error) {
-  internalReject(promise, { done: false }, error, state);
- }
-};
-if (FORCED) {
- PromiseConstructor = function Promise(executor) {
-  anInstance(this, PromiseConstructor, PROMISE);
-  aFunction(executor);
-  Internal.call(this);
-  var state = getInternalState(this);
-  try {
-   executor(bind(internalResolve, this, state), bind(internalReject, this, state));
-  } catch (error) {
-   internalReject(this, state, error);
-  }
- };
- Internal = function Promise(executor) {
-  setInternalState(this, {
-   type: PROMISE,
-   done: false,
-   notified: false,
-   parent: false,
-   reactions: [],
-   rejection: false,
-   state: PENDING,
-   value: undefined
-  });
- };
- Internal.prototype = redefineAll(PromiseConstructor.prototype, {
-  then: function then(onFulfilled, onRejected) {
-   var state = getInternalPromiseState(this);
-   var reaction = newPromiseCapability(speciesConstructor(this, PromiseConstructor));
-   reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
-   reaction.fail = typeof onRejected == 'function' && onRejected;
-   reaction.domain = IS_NODE ? process.domain : undefined;
-   state.parent = true;
-   state.reactions.push(reaction);
-   if (state.state != PENDING)
-    notify(this, state, false);
-   return reaction.promise;
-  },
-  'catch': function (onRejected) {
-   return this.then(undefined, onRejected);
-  }
- });
- OwnPromiseCapability = function () {
-  var promise = new Internal();
-  var state = getInternalState(promise);
-  this.promise = promise;
-  this.resolve = bind(internalResolve, promise, state);
-  this.reject = bind(internalReject, promise, state);
- };
- newPromiseCapabilityModule.f = newPromiseCapability = function (C) {
-  return C === PromiseConstructor || C === PromiseWrapper ? new OwnPromiseCapability(C) : newGenericPromiseCapability(C);
- };
- if (!IS_PURE && typeof NativePromise == 'function') {
-  nativeThen = NativePromise.prototype.then;
-  redefine(NativePromise.prototype, 'then', function then(onFulfilled, onRejected) {
-   var that = this;
-   return new PromiseConstructor(function (resolve, reject) {
-    nativeThen.call(that, resolve, reject);
-   }).then(onFulfilled, onRejected);
-  });
-  if (typeof $fetch == 'function')
-   $({
-    global: true,
-    enumerable: true,
-    forced: true
-   }, {
-    fetch: function fetch(input) {
-     return promiseResolve(PromiseConstructor, $fetch.apply(global, arguments));
-    }
-   });
- }
-}
-$({
- global: true,
- wrap: true,
- forced: FORCED
-}, { Promise: PromiseConstructor });
-setToStringTag(PromiseConstructor, PROMISE, false, true);
-setSpecies(PROMISE);
-PromiseWrapper = path[PROMISE];
-$({
- target: PROMISE,
- stat: true,
- forced: FORCED
-}, {
- reject: function reject(r) {
-  var capability = newPromiseCapability(this);
-  capability.reject.call(undefined, r);
-  return capability.promise;
- }
-});
-$({
- target: PROMISE,
- stat: true,
- forced: IS_PURE || FORCED
-}, {
- resolve: function resolve(x) {
-  return promiseResolve(IS_PURE && this === PromiseWrapper ? PromiseConstructor : this, x);
- }
-});
-$({
- target: PROMISE,
- stat: true,
- forced: INCORRECT_ITERATION
-}, {
- all: function all(iterable) {
-  var C = this;
-  var capability = newPromiseCapability(C);
-  var resolve = capability.resolve;
-  var reject = capability.reject;
-  var result = perform(function () {
-   var $promiseResolve = aFunction(C.resolve);
-   var values = [];
-   var counter = 0;
-   var remaining = 1;
-   iterate(iterable, function (promise) {
-    var index = counter++;
-    var alreadyCalled = false;
-    values.push(undefined);
-    remaining++;
-    $promiseResolve.call(C, promise).then(function (value) {
-     if (alreadyCalled)
-      return;
-     alreadyCalled = true;
-     values[index] = value;
-     --remaining || resolve(values);
-    }, reject);
-   });
-   --remaining || resolve(values);
-  });
-  if (result.error)
-   reject(result.value);
-  return capability.promise;
- },
- race: function race(iterable) {
-  var C = this;
-  var capability = newPromiseCapability(C);
-  var reject = capability.reject;
-  var result = perform(function () {
-   var $promiseResolve = aFunction(C.resolve);
-   iterate(iterable, function (promise) {
-    $promiseResolve.call(C, promise).then(capability.resolve, reject);
-   });
-  });
-  if (result.error)
-   reject(result.value);
-  return capability.promise;
- }
-});
-
-/***/ }),
-/* 106 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(8);
-module.exports = global.Promise;
-
-/***/ }),
-/* 107 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var redefine = __w_pdfjs_require__(26);
-module.exports = function (target, src, options) {
- for (var key in src)
-  redefine(target, key, src[key], options);
- return target;
-};
-
-/***/ }),
-/* 108 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var getBuiltIn = __w_pdfjs_require__(38);
-var definePropertyModule = __w_pdfjs_require__(24);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var DESCRIPTORS = __w_pdfjs_require__(10);
-var SPECIES = wellKnownSymbol('species');
-module.exports = function (CONSTRUCTOR_NAME) {
- var Constructor = getBuiltIn(CONSTRUCTOR_NAME);
- var defineProperty = definePropertyModule.f;
- if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) {
-  defineProperty(Constructor, SPECIES, {
-   configurable: true,
-   get: function () {
-    return this;
-   }
-  });
- }
-};
-
-/***/ }),
-/* 109 */
-/***/ (function(module, exports) {
-
-module.exports = function (it, Constructor, name) {
- if (!(it instanceof Constructor)) {
-  throw TypeError('Incorrect ' + (name ? name + ' ' : '') + 'invocation');
- }
- return it;
-};
-
-/***/ }),
-/* 110 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var anObject = __w_pdfjs_require__(25);
-var isArrayIteratorMethod = __w_pdfjs_require__(84);
-var toLength = __w_pdfjs_require__(43);
-var bind = __w_pdfjs_require__(55);
-var getIteratorMethod = __w_pdfjs_require__(86);
-var callWithSafeIterationClosing = __w_pdfjs_require__(83);
-var Result = function (stopped, result) {
- this.stopped = stopped;
- this.result = result;
-};
-var iterate = module.exports = function (iterable, fn, that, AS_ENTRIES, IS_ITERATOR) {
- var boundFunction = bind(fn, that, AS_ENTRIES ? 2 : 1);
- var iterator, iterFn, index, length, result, step;
- if (IS_ITERATOR) {
-  iterator = iterable;
- } else {
-  iterFn = getIteratorMethod(iterable);
-  if (typeof iterFn != 'function')
-   throw TypeError('Target is not iterable');
-  if (isArrayIteratorMethod(iterFn)) {
-   for (index = 0, length = toLength(iterable.length); length > index; index++) {
-    result = AS_ENTRIES ? boundFunction(anObject(step = iterable[index])[0], step[1]) : boundFunction(iterable[index]);
-    if (result && result instanceof Result)
-     return result;
-   }
-   return new Result(false);
-  }
-  iterator = iterFn.call(iterable);
- }
- while (!(step = iterator.next()).done) {
-  result = callWithSafeIterationClosing(iterator, boundFunction, step.value, AS_ENTRIES);
-  if (result && result instanceof Result)
-   return result;
- }
- return new Result(false);
-};
-iterate.stop = function (result) {
- return new Result(true, result);
-};
-
-/***/ }),
-/* 111 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var anObject = __w_pdfjs_require__(25);
-var aFunction = __w_pdfjs_require__(56);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var SPECIES = wellKnownSymbol('species');
-module.exports = function (O, defaultConstructor) {
- var C = anObject(O).constructor;
- var S;
- return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? defaultConstructor : aFunction(S);
-};
-
-/***/ }),
-/* 112 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(8);
-var fails = __w_pdfjs_require__(11);
-var classof = __w_pdfjs_require__(16);
-var bind = __w_pdfjs_require__(55);
-var html = __w_pdfjs_require__(67);
-var createElement = __w_pdfjs_require__(22);
-var location = global.location;
-var set = global.setImmediate;
-var clear = global.clearImmediate;
-var process = global.process;
-var MessageChannel = global.MessageChannel;
-var Dispatch = global.Dispatch;
-var counter = 0;
-var queue = {};
-var ONREADYSTATECHANGE = 'onreadystatechange';
-var defer, channel, port;
-var run = function (id) {
- if (queue.hasOwnProperty(id)) {
-  var fn = queue[id];
-  delete queue[id];
-  fn();
- }
-};
-var runner = function (id) {
- return function () {
-  run(id);
- };
-};
-var listener = function (event) {
- run(event.data);
-};
-var post = function (id) {
- global.postMessage(id + '', location.protocol + '//' + location.host);
-};
-if (!set || !clear) {
- set = function setImmediate(fn) {
-  var args = [];
-  var i = 1;
-  while (arguments.length > i)
-   args.push(arguments[i++]);
-  queue[++counter] = function () {
-   (typeof fn == 'function' ? fn : Function(fn)).apply(undefined, args);
-  };
-  defer(counter);
-  return counter;
- };
- clear = function clearImmediate(id) {
-  delete queue[id];
- };
- if (classof(process) == 'process') {
-  defer = function (id) {
-   process.nextTick(runner(id));
-  };
- } else if (Dispatch && Dispatch.now) {
-  defer = function (id) {
-   Dispatch.now(runner(id));
-  };
- } else if (MessageChannel) {
-  channel = new MessageChannel();
-  port = channel.port2;
-  channel.port1.onmessage = listener;
-  defer = bind(port.postMessage, port, 1);
- } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts && !fails(post)) {
-  defer = post;
-  global.addEventListener('message', listener, false);
- } else if (ONREADYSTATECHANGE in createElement('script')) {
-  defer = function (id) {
-   html.appendChild(createElement('script'))[ONREADYSTATECHANGE] = function () {
-    html.removeChild(this);
-    run(id);
-   };
-  };
- } else {
-  defer = function (id) {
-   setTimeout(runner(id), 0);
-  };
- }
-}
-module.exports = {
- set: set,
- clear: clear
-};
-
-/***/ }),
-/* 113 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(8);
-var getOwnPropertyDescriptor = __w_pdfjs_require__(9).f;
-var classof = __w_pdfjs_require__(16);
-var macrotask = __w_pdfjs_require__(112).set;
-var userAgent = __w_pdfjs_require__(114);
-var MutationObserver = global.MutationObserver || global.WebKitMutationObserver;
-var process = global.process;
-var Promise = global.Promise;
-var IS_NODE = classof(process) == 'process';
-var queueMicrotaskDescriptor = getOwnPropertyDescriptor(global, 'queueMicrotask');
-var queueMicrotask = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value;
-var flush, head, last, notify, toggle, node, promise, then;
-if (!queueMicrotask) {
- flush = function () {
-  var parent, fn;
-  if (IS_NODE && (parent = process.domain))
-   parent.exit();
-  while (head) {
-   fn = head.fn;
-   head = head.next;
-   try {
-    fn();
-   } catch (error) {
-    if (head)
-     notify();
-    else
-     last = undefined;
-    throw error;
-   }
-  }
-  last = undefined;
-  if (parent)
-   parent.enter();
- };
- if (IS_NODE) {
-  notify = function () {
-   process.nextTick(flush);
-  };
- } else if (MutationObserver && !/(iphone|ipod|ipad).*applewebkit/i.test(userAgent)) {
-  toggle = true;
-  node = document.createTextNode('');
-  new MutationObserver(flush).observe(node, { characterData: true });
-  notify = function () {
-   node.data = toggle = !toggle;
-  };
- } else if (Promise && Promise.resolve) {
-  promise = Promise.resolve(undefined);
-  then = promise.then;
-  notify = function () {
-   then.call(promise, flush);
-  };
- } else {
-  notify = function () {
-   macrotask.call(global, flush);
-  };
- }
-}
-module.exports = queueMicrotask || function (fn) {
- var task = {
-  fn: fn,
-  next: undefined
- };
- if (last)
-  last.next = task;
- if (!head) {
-  head = task;
-  notify();
- }
- last = task;
-};
-
-/***/ }),
-/* 114 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var getBuiltIn = __w_pdfjs_require__(38);
-module.exports = getBuiltIn('navigator', 'userAgent') || '';
-
-/***/ }),
-/* 115 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var anObject = __w_pdfjs_require__(25);
-var isObject = __w_pdfjs_require__(19);
-var newPromiseCapability = __w_pdfjs_require__(116);
-module.exports = function (C, x) {
- anObject(C);
- if (isObject(x) && x.constructor === C)
-  return x;
- var promiseCapability = newPromiseCapability.f(C);
- var resolve = promiseCapability.resolve;
- resolve(x);
- return promiseCapability.promise;
-};
-
-/***/ }),
-/* 116 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var aFunction = __w_pdfjs_require__(56);
-var PromiseCapability = function (C) {
- var resolve, reject;
- this.promise = new C(function ($$resolve, $$reject) {
-  if (resolve !== undefined || reject !== undefined)
-   throw TypeError('Bad Promise constructor');
-  resolve = $$resolve;
-  reject = $$reject;
- });
- this.resolve = aFunction(resolve);
- this.reject = aFunction(reject);
-};
-module.exports.f = function (C) {
- return new PromiseCapability(C);
-};
-
-/***/ }),
-/* 117 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(8);
-module.exports = function (a, b) {
- var console = global.console;
- if (console && console.error) {
-  arguments.length === 1 ? console.error(a) : console.error(a, b);
- }
-};
-
-/***/ }),
-/* 118 */
-/***/ (function(module, exports) {
-
-module.exports = function (exec) {
- try {
-  return {
-   error: false,
-   value: exec()
-  };
- } catch (error) {
-  return {
-   error: true,
-   value: error
-  };
- }
-};
-
-/***/ }),
-/* 119 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var aFunction = __w_pdfjs_require__(56);
-var newPromiseCapabilityModule = __w_pdfjs_require__(116);
-var perform = __w_pdfjs_require__(118);
-var iterate = __w_pdfjs_require__(110);
-$({
- target: 'Promise',
- stat: true
-}, {
- allSettled: function allSettled(iterable) {
-  var C = this;
-  var capability = newPromiseCapabilityModule.f(C);
-  var resolve = capability.resolve;
-  var reject = capability.reject;
-  var result = perform(function () {
-   var promiseResolve = aFunction(C.resolve);
-   var values = [];
-   var counter = 0;
-   var remaining = 1;
-   iterate(iterable, function (promise) {
-    var index = counter++;
-    var alreadyCalled = false;
-    values.push(undefined);
-    remaining++;
-    promiseResolve.call(C, promise).then(function (value) {
-     if (alreadyCalled)
-      return;
-     alreadyCalled = true;
-     values[index] = {
-      status: 'fulfilled',
-      value: value
-     };
-     --remaining || resolve(values);
-    }, function (e) {
-     if (alreadyCalled)
-      return;
-     alreadyCalled = true;
-     values[index] = {
-      status: 'rejected',
-      reason: e
-     };
-     --remaining || resolve(values);
-    });
-   });
-   --remaining || resolve(values);
-  });
-  if (result.error)
-   reject(result.value);
-  return capability.promise;
- }
-});
-
-/***/ }),
-/* 120 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var IS_PURE = __w_pdfjs_require__(29);
-var NativePromise = __w_pdfjs_require__(106);
-var getBuiltIn = __w_pdfjs_require__(38);
-var speciesConstructor = __w_pdfjs_require__(111);
-var promiseResolve = __w_pdfjs_require__(115);
-var redefine = __w_pdfjs_require__(26);
-$({
- target: 'Promise',
- proto: true,
- real: true
-}, {
- 'finally': function (onFinally) {
-  var C = speciesConstructor(this, getBuiltIn('Promise'));
-  var isFunction = typeof onFinally == 'function';
-  return this.then(isFunction ? function (x) {
-   return promiseResolve(C, onFinally()).then(function () {
-    return x;
-   });
-  } : onFinally, isFunction ? function (e) {
-   return promiseResolve(C, onFinally()).then(function () {
-    throw e;
-   });
-  } : onFinally);
- }
-});
-if (!IS_PURE && typeof NativePromise == 'function' && !NativePromise.prototype['finally']) {
- redefine(NativePromise.prototype, 'finally', getBuiltIn('Promise').prototype['finally']);
-}
-
-/***/ }),
-/* 121 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(122);
-__w_pdfjs_require__(127);
-__w_pdfjs_require__(125);
-var path = __w_pdfjs_require__(39);
-module.exports = path.URL;
-
-/***/ }),
-/* 122 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-__w_pdfjs_require__(69);
-var $ = __w_pdfjs_require__(7);
-var DESCRIPTORS = __w_pdfjs_require__(10);
-var USE_NATIVE_URL = __w_pdfjs_require__(123);
-var global = __w_pdfjs_require__(8);
-var defineProperties = __w_pdfjs_require__(65);
-var redefine = __w_pdfjs_require__(26);
-var anInstance = __w_pdfjs_require__(109);
-var has = __w_pdfjs_require__(20);
-var assign = __w_pdfjs_require__(91);
-var arrayFrom = __w_pdfjs_require__(82);
-var codeAt = __w_pdfjs_require__(70).codeAt;
-var toASCII = __w_pdfjs_require__(124);
-var setToStringTag = __w_pdfjs_require__(77);
-var URLSearchParamsModule = __w_pdfjs_require__(125);
-var InternalStateModule = __w_pdfjs_require__(31);
-var NativeURL = global.URL;
-var URLSearchParams = URLSearchParamsModule.URLSearchParams;
-var getInternalSearchParamsState = URLSearchParamsModule.getState;
-var setInternalState = InternalStateModule.set;
-var getInternalURLState = InternalStateModule.getterFor('URL');
-var floor = Math.floor;
-var pow = Math.pow;
-var INVALID_AUTHORITY = 'Invalid authority';
-var INVALID_SCHEME = 'Invalid scheme';
-var INVALID_HOST = 'Invalid host';
-var INVALID_PORT = 'Invalid port';
-var ALPHA = /[A-Za-z]/;
-var ALPHANUMERIC = /[\d+\-.A-Za-z]/;
-var DIGIT = /\d/;
-var HEX_START = /^(0x|0X)/;
-var OCT = /^[0-7]+$/;
-var DEC = /^\d+$/;
-var HEX = /^[\dA-Fa-f]+$/;
-var FORBIDDEN_HOST_CODE_POINT = /[\u0000\u0009\u000A\u000D #%/:?@[\\]]/;
-var FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT = /[\u0000\u0009\u000A\u000D #/:?@[\\]]/;
-var LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE = /^[\u0000-\u001F ]+|[\u0000-\u001F ]+$/g;
-var TAB_AND_NEW_LINE = /[\u0009\u000A\u000D]/g;
-var EOF;
-var parseHost = function (url, input) {
- var result, codePoints, index;
- if (input.charAt(0) == '[') {
-  if (input.charAt(input.length - 1) != ']')
-   return INVALID_HOST;
-  result = parseIPv6(input.slice(1, -1));
-  if (!result)
-   return INVALID_HOST;
-  url.host = result;
- } else if (!isSpecial(url)) {
-  if (FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT.test(input))
-   return INVALID_HOST;
-  result = '';
-  codePoints = arrayFrom(input);
-  for (index = 0; index < codePoints.length; index++) {
-   result += percentEncode(codePoints[index], C0ControlPercentEncodeSet);
-  }
-  url.host = result;
- } else {
-  input = toASCII(input);
-  if (FORBIDDEN_HOST_CODE_POINT.test(input))
-   return INVALID_HOST;
-  result = parseIPv4(input);
-  if (result === null)
-   return INVALID_HOST;
-  url.host = result;
- }
-};
-var parseIPv4 = function (input) {
- var parts = input.split('.');
- var partsLength, numbers, index, part, radix, number, ipv4;
- if (parts.length && parts[parts.length - 1] == '') {
-  parts.pop();
- }
- partsLength = parts.length;
- if (partsLength > 4)
-  return input;
- numbers = [];
- for (index = 0; index < partsLength; index++) {
-  part = parts[index];
-  if (part == '')
-   return input;
-  radix = 10;
-  if (part.length > 1 && part.charAt(0) == '0') {
-   radix = HEX_START.test(part) ? 16 : 8;
-   part = part.slice(radix == 8 ? 1 : 2);
-  }
-  if (part === '') {
-   number = 0;
-  } else {
-   if (!(radix == 10 ? DEC : radix == 8 ? OCT : HEX).test(part))
-    return input;
-   number = parseInt(part, radix);
-  }
-  numbers.push(number);
- }
- for (index = 0; index < partsLength; index++) {
-  number = numbers[index];
-  if (index == partsLength - 1) {
-   if (number >= pow(256, 5 - partsLength))
-    return null;
-  } else if (number > 255)
-   return null;
- }
- ipv4 = numbers.pop();
- for (index = 0; index < numbers.length; index++) {
-  ipv4 += numbers[index] * pow(256, 3 - index);
- }
- return ipv4;
-};
-var parseIPv6 = function (input) {
- var address = [
-  0,
-  0,
-  0,
-  0,
-  0,
-  0,
-  0,
-  0
- ];
- var pieceIndex = 0;
- var compress = null;
- var pointer = 0;
- var value, length, numbersSeen, ipv4Piece, number, swaps, swap;
- var char = function () {
-  return input.charAt(pointer);
- };
- if (char() == ':') {
-  if (input.charAt(1) != ':')
-   return;
-  pointer += 2;
-  pieceIndex++;
-  compress = pieceIndex;
- }
- while (char()) {
-  if (pieceIndex == 8)
-   return;
-  if (char() == ':') {
-   if (compress !== null)
-    return;
-   pointer++;
-   pieceIndex++;
-   compress = pieceIndex;
-   continue;
-  }
-  value = length = 0;
-  while (length < 4 && HEX.test(char())) {
-   value = value * 16 + parseInt(char(), 16);
-   pointer++;
-   length++;
-  }
-  if (char() == '.') {
-   if (length == 0)
-    return;
-   pointer -= length;
-   if (pieceIndex > 6)
-    return;
-   numbersSeen = 0;
-   while (char()) {
-    ipv4Piece = null;
-    if (numbersSeen > 0) {
-     if (char() == '.' && numbersSeen < 4)
-      pointer++;
-     else
-      return;
-    }
-    if (!DIGIT.test(char()))
-     return;
-    while (DIGIT.test(char())) {
-     number = parseInt(char(), 10);
-     if (ipv4Piece === null)
-      ipv4Piece = number;
-     else if (ipv4Piece == 0)
-      return;
-     else
-      ipv4Piece = ipv4Piece * 10 + number;
-     if (ipv4Piece > 255)
-      return;
-     pointer++;
-    }
-    address[pieceIndex] = address[pieceIndex] * 256 + ipv4Piece;
-    numbersSeen++;
-    if (numbersSeen == 2 || numbersSeen == 4)
-     pieceIndex++;
-   }
-   if (numbersSeen != 4)
-    return;
-   break;
-  } else if (char() == ':') {
-   pointer++;
-   if (!char())
-    return;
-  } else if (char())
-   return;
-  address[pieceIndex++] = value;
- }
- if (compress !== null) {
-  swaps = pieceIndex - compress;
-  pieceIndex = 7;
-  while (pieceIndex != 0 && swaps > 0) {
-   swap = address[pieceIndex];
-   address[pieceIndex--] = address[compress + swaps - 1];
-   address[compress + --swaps] = swap;
-  }
- } else if (pieceIndex != 8)
-  return;
- return address;
-};
-var findLongestZeroSequence = function (ipv6) {
- var maxIndex = null;
- var maxLength = 1;
- var currStart = null;
- var currLength = 0;
- var index = 0;
- for (; index < 8; index++) {
-  if (ipv6[index] !== 0) {
-   if (currLength > maxLength) {
-    maxIndex = currStart;
-    maxLength = currLength;
-   }
-   currStart = null;
-   currLength = 0;
-  } else {
-   if (currStart === null)
-    currStart = index;
-   ++currLength;
-  }
- }
- if (currLength > maxLength) {
-  maxIndex = currStart;
-  maxLength = currLength;
- }
- return maxIndex;
-};
-var serializeHost = function (host) {
- var result, index, compress, ignore0;
- if (typeof host == 'number') {
-  result = [];
-  for (index = 0; index < 4; index++) {
-   result.unshift(host % 256);
-   host = floor(host / 256);
-  }
-  return result.join('.');
- } else if (typeof host == 'object') {
-  result = '';
-  compress = findLongestZeroSequence(host);
-  for (index = 0; index < 8; index++) {
-   if (ignore0 && host[index] === 0)
-    continue;
-   if (ignore0)
-    ignore0 = false;
-   if (compress === index) {
-    result += index ? ':' : '::';
-    ignore0 = true;
-   } else {
-    result += host[index].toString(16);
-    if (index < 7)
-     result += ':';
-   }
-  }
-  return '[' + result + ']';
- }
- return host;
-};
-var C0ControlPercentEncodeSet = {};
-var fragmentPercentEncodeSet = assign({}, C0ControlPercentEncodeSet, {
- ' ': 1,
- '"': 1,
- '<': 1,
- '>': 1,
- '`': 1
-});
-var pathPercentEncodeSet = assign({}, fragmentPercentEncodeSet, {
- '#': 1,
- '?': 1,
- '{': 1,
- '}': 1
-});
-var userinfoPercentEncodeSet = assign({}, pathPercentEncodeSet, {
- '/': 1,
- ':': 1,
- ';': 1,
- '=': 1,
- '@': 1,
- '[': 1,
- '\\': 1,
- ']': 1,
- '^': 1,
- '|': 1
-});
-var percentEncode = function (char, set) {
- var code = codeAt(char, 0);
- return code > 0x20 && code < 0x7F && !has(set, char) ? char : encodeURIComponent(char);
-};
-var specialSchemes = {
- ftp: 21,
- file: null,
- gopher: 70,
- http: 80,
- https: 443,
- ws: 80,
- wss: 443
-};
-var isSpecial = function (url) {
- return has(specialSchemes, url.scheme);
-};
-var includesCredentials = function (url) {
- return url.username != '' || url.password != '';
-};
-var cannotHaveUsernamePasswordPort = function (url) {
- return !url.host || url.cannotBeABaseURL || url.scheme == 'file';
-};
-var isWindowsDriveLetter = function (string, normalized) {
- var second;
- return string.length == 2 && ALPHA.test(string.charAt(0)) && ((second = string.charAt(1)) == ':' || !normalized && second == '|');
-};
-var startsWithWindowsDriveLetter = function (string) {
- var third;
- return string.length > 1 && isWindowsDriveLetter(string.slice(0, 2)) && (string.length == 2 || ((third = string.charAt(2)) === '/' || third === '\\' || third === '?' || third === '#'));
-};
-var shortenURLsPath = function (url) {
- var path = url.path;
- var pathSize = path.length;
- if (pathSize && (url.scheme != 'file' || pathSize != 1 || !isWindowsDriveLetter(path[0], true))) {
-  path.pop();
- }
-};
-var isSingleDot = function (segment) {
- return segment === '.' || segment.toLowerCase() === '%2e';
-};
-var isDoubleDot = function (segment) {
- segment = segment.toLowerCase();
- return segment === '..' || segment === '%2e.' || segment === '.%2e' || segment === '%2e%2e';
-};
-var SCHEME_START = {};
-var SCHEME = {};
-var NO_SCHEME = {};
-var SPECIAL_RELATIVE_OR_AUTHORITY = {};
-var PATH_OR_AUTHORITY = {};
-var RELATIVE = {};
-var RELATIVE_SLASH = {};
-var SPECIAL_AUTHORITY_SLASHES = {};
-var SPECIAL_AUTHORITY_IGNORE_SLASHES = {};
-var AUTHORITY = {};
-var HOST = {};
-var HOSTNAME = {};
-var PORT = {};
-var FILE = {};
-var FILE_SLASH = {};
-var FILE_HOST = {};
-var PATH_START = {};
-var PATH = {};
-var CANNOT_BE_A_BASE_URL_PATH = {};
-var QUERY = {};
-var FRAGMENT = {};
-var parseURL = function (url, input, stateOverride, base) {
- var state = stateOverride || SCHEME_START;
- var pointer = 0;
- var buffer = '';
- var seenAt = false;
- var seenBracket = false;
- var seenPasswordToken = false;
- var codePoints, char, bufferCodePoints, failure;
- if (!stateOverride) {
-  url.scheme = '';
-  url.username = '';
-  url.password = '';
-  url.host = null;
-  url.port = null;
-  url.path = [];
-  url.query = null;
-  url.fragment = null;
-  url.cannotBeABaseURL = false;
-  input = input.replace(LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE, '');
- }
- input = input.replace(TAB_AND_NEW_LINE, '');
- codePoints = arrayFrom(input);
- while (pointer <= codePoints.length) {
-  char = codePoints[pointer];
-  switch (state) {
-  case SCHEME_START:
-   if (char && ALPHA.test(char)) {
-    buffer += char.toLowerCase();
-    state = SCHEME;
-   } else if (!stateOverride) {
-    state = NO_SCHEME;
-    continue;
-   } else
-    return INVALID_SCHEME;
-   break;
-  case SCHEME:
-   if (char && (ALPHANUMERIC.test(char) || char == '+' || char == '-' || char == '.')) {
-    buffer += char.toLowerCase();
-   } else if (char == ':') {
-    if (stateOverride && (isSpecial(url) != has(specialSchemes, buffer) || buffer == 'file' && (includesCredentials(url) || url.port !== null) || url.scheme == 'file' && !url.host))
-     return;
-    url.scheme = buffer;
-    if (stateOverride) {
-     if (isSpecial(url) && specialSchemes[url.scheme] == url.port)
-      url.port = null;
-     return;
-    }
-    buffer = '';
-    if (url.scheme == 'file') {
-     state = FILE;
-    } else if (isSpecial(url) && base && base.scheme == url.scheme) {
-     state = SPECIAL_RELATIVE_OR_AUTHORITY;
-    } else if (isSpecial(url)) {
-     state = SPECIAL_AUTHORITY_SLASHES;
-    } else if (codePoints[pointer + 1] == '/') {
-     state = PATH_OR_AUTHORITY;
-     pointer++;
-    } else {
-     url.cannotBeABaseURL = true;
-     url.path.push('');
-     state = CANNOT_BE_A_BASE_URL_PATH;
-    }
-   } else if (!stateOverride) {
-    buffer = '';
-    state = NO_SCHEME;
-    pointer = 0;
-    continue;
-   } else
-    return INVALID_SCHEME;
-   break;
-  case NO_SCHEME:
-   if (!base || base.cannotBeABaseURL && char != '#')
-    return INVALID_SCHEME;
-   if (base.cannotBeABaseURL && char == '#') {
-    url.scheme = base.scheme;
-    url.path = base.path.slice();
-    url.query = base.query;
-    url.fragment = '';
-    url.cannotBeABaseURL = true;
-    state = FRAGMENT;
-    break;
-   }
-   state = base.scheme == 'file' ? FILE : RELATIVE;
-   continue;
-  case SPECIAL_RELATIVE_OR_AUTHORITY:
-   if (char == '/' && codePoints[pointer + 1] == '/') {
-    state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
-    pointer++;
-   } else {
-    state = RELATIVE;
-    continue;
-   }
-   break;
-  case PATH_OR_AUTHORITY:
-   if (char == '/') {
-    state = AUTHORITY;
-    break;
-   } else {
-    state = PATH;
-    continue;
-   }
-  case RELATIVE:
-   url.scheme = base.scheme;
-   if (char == EOF) {
-    url.username = base.username;
-    url.password = base.password;
-    url.host = base.host;
-    url.port = base.port;
-    url.path = base.path.slice();
-    url.query = base.query;
-   } else if (char == '/' || char == '\\' && isSpecial(url)) {
-    state = RELATIVE_SLASH;
-   } else if (char == '?') {
-    url.username = base.username;
-    url.password = base.password;
-    url.host = base.host;
-    url.port = base.port;
-    url.path = base.path.slice();
-    url.query = '';
-    state = QUERY;
-   } else if (char == '#') {
-    url.username = base.username;
-    url.password = base.password;
-    url.host = base.host;
-    url.port = base.port;
-    url.path = base.path.slice();
-    url.query = base.query;
-    url.fragment = '';
-    state = FRAGMENT;
-   } else {
-    url.username = base.username;
-    url.password = base.password;
-    url.host = base.host;
-    url.port = base.port;
-    url.path = base.path.slice();
-    url.path.pop();
-    state = PATH;
-    continue;
-   }
-   break;
-  case RELATIVE_SLASH:
-   if (isSpecial(url) && (char == '/' || char == '\\')) {
-    state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
-   } else if (char == '/') {
-    state = AUTHORITY;
-   } else {
-    url.username = base.username;
-    url.password = base.password;
-    url.host = base.host;
-    url.port = base.port;
-    state = PATH;
-    continue;
-   }
-   break;
-  case SPECIAL_AUTHORITY_SLASHES:
-   state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
-   if (char != '/' || buffer.charAt(pointer + 1) != '/')
-    continue;
-   pointer++;
-   break;
-  case SPECIAL_AUTHORITY_IGNORE_SLASHES:
-   if (char != '/' && char != '\\') {
-    state = AUTHORITY;
-    continue;
-   }
-   break;
-  case AUTHORITY:
-   if (char == '@') {
-    if (seenAt)
-     buffer = '%40' + buffer;
-    seenAt = true;
-    bufferCodePoints = arrayFrom(buffer);
-    for (var i = 0; i < bufferCodePoints.length; i++) {
-     var codePoint = bufferCodePoints[i];
-     if (codePoint == ':' && !seenPasswordToken) {
-      seenPasswordToken = true;
-      continue;
-     }
-     var encodedCodePoints = percentEncode(codePoint, userinfoPercentEncodeSet);
-     if (seenPasswordToken)
-      url.password += encodedCodePoints;
-     else
-      url.username += encodedCodePoints;
-    }
-    buffer = '';
-   } else if (char == EOF || char == '/' || char == '?' || char == '#' || char == '\\' && isSpecial(url)) {
-    if (seenAt && buffer == '')
-     return INVALID_AUTHORITY;
-    pointer -= arrayFrom(buffer).length + 1;
-    buffer = '';
-    state = HOST;
-   } else
-    buffer += char;
-   break;
-  case HOST:
-  case HOSTNAME:
-   if (stateOverride && url.scheme == 'file') {
-    state = FILE_HOST;
-    continue;
-   } else if (char == ':' && !seenBracket) {
-    if (buffer == '')
-     return INVALID_HOST;
-    failure = parseHost(url, buffer);
-    if (failure)
-     return failure;
-    buffer = '';
-    state = PORT;
-    if (stateOverride == HOSTNAME)
-     return;
-   } else if (char == EOF || char == '/' || char == '?' || char == '#' || char == '\\' && isSpecial(url)) {
-    if (isSpecial(url) && buffer == '')
-     return INVALID_HOST;
-    if (stateOverride && buffer == '' && (includesCredentials(url) || url.port !== null))
-     return;
-    failure = parseHost(url, buffer);
-    if (failure)
-     return failure;
-    buffer = '';
-    state = PATH_START;
-    if (stateOverride)
-     return;
-    continue;
-   } else {
-    if (char == '[')
-     seenBracket = true;
-    else if (char == ']')
-     seenBracket = false;
-    buffer += char;
-   }
-   break;
-  case PORT:
-   if (DIGIT.test(char)) {
-    buffer += char;
-   } else if (char == EOF || char == '/' || char == '?' || char == '#' || char == '\\' && isSpecial(url) || stateOverride) {
-    if (buffer != '') {
-     var port = parseInt(buffer, 10);
-     if (port > 0xFFFF)
-      return INVALID_PORT;
-     url.port = isSpecial(url) && port === specialSchemes[url.scheme] ? null : port;
-     buffer = '';
-    }
-    if (stateOverride)
-     return;
-    state = PATH_START;
-    continue;
-   } else
-    return INVALID_PORT;
-   break;
-  case FILE:
-   url.scheme = 'file';
-   if (char == '/' || char == '\\')
-    state = FILE_SLASH;
-   else if (base && base.scheme == 'file') {
-    if (char == EOF) {
-     url.host = base.host;
-     url.path = base.path.slice();
-     url.query = base.query;
-    } else if (char == '?') {
-     url.host = base.host;
-     url.path = base.path.slice();
-     url.query = '';
-     state = QUERY;
-    } else if (char == '#') {
-     url.host = base.host;
-     url.path = base.path.slice();
-     url.query = base.query;
-     url.fragment = '';
-     state = FRAGMENT;
-    } else {
-     if (!startsWithWindowsDriveLetter(codePoints.slice(pointer).join(''))) {
-      url.host = base.host;
-      url.path = base.path.slice();
-      shortenURLsPath(url);
-     }
-     state = PATH;
-     continue;
-    }
-   } else {
-    state = PATH;
-    continue;
-   }
-   break;
-  case FILE_SLASH:
-   if (char == '/' || char == '\\') {
-    state = FILE_HOST;
-    break;
-   }
-   if (base && base.scheme == 'file' && !startsWithWindowsDriveLetter(codePoints.slice(pointer).join(''))) {
-    if (isWindowsDriveLetter(base.path[0], true))
-     url.path.push(base.path[0]);
-    else
-     url.host = base.host;
-   }
-   state = PATH;
-   continue;
-  case FILE_HOST:
-   if (char == EOF || char == '/' || char == '\\' || char == '?' || char == '#') {
-    if (!stateOverride && isWindowsDriveLetter(buffer)) {
-     state = PATH;
-    } else if (buffer == '') {
-     url.host = '';
-     if (stateOverride)
-      return;
-     state = PATH_START;
-    } else {
-     failure = parseHost(url, buffer);
-     if (failure)
-      return failure;
-     if (url.host == 'localhost')
-      url.host = '';
-     if (stateOverride)
-      return;
-     buffer = '';
-     state = PATH_START;
-    }
-    continue;
-   } else
-    buffer += char;
-   break;
-  case PATH_START:
-   if (isSpecial(url)) {
-    state = PATH;
-    if (char != '/' && char != '\\')
-     continue;
-   } else if (!stateOverride && char == '?') {
-    url.query = '';
-    state = QUERY;
-   } else if (!stateOverride && char == '#') {
-    url.fragment = '';
-    state = FRAGMENT;
-   } else if (char != EOF) {
-    state = PATH;
-    if (char != '/')
-     continue;
-   }
-   break;
-  case PATH:
-   if (char == EOF || char == '/' || char == '\\' && isSpecial(url) || !stateOverride && (char == '?' || char == '#')) {
-    if (isDoubleDot(buffer)) {
-     shortenURLsPath(url);
-     if (char != '/' && !(char == '\\' && isSpecial(url))) {
-      url.path.push('');
-     }
-    } else if (isSingleDot(buffer)) {
-     if (char != '/' && !(char == '\\' && isSpecial(url))) {
-      url.path.push('');
-     }
-    } else {
-     if (url.scheme == 'file' && !url.path.length && isWindowsDriveLetter(buffer)) {
-      if (url.host)
-       url.host = '';
-      buffer = buffer.charAt(0) + ':';
-     }
-     url.path.push(buffer);
-    }
-    buffer = '';
-    if (url.scheme == 'file' && (char == EOF || char == '?' || char == '#')) {
-     while (url.path.length > 1 && url.path[0] === '') {
-      url.path.shift();
-     }
-    }
-    if (char == '?') {
-     url.query = '';
-     state = QUERY;
-    } else if (char == '#') {
-     url.fragment = '';
-     state = FRAGMENT;
-    }
-   } else {
-    buffer += percentEncode(char, pathPercentEncodeSet);
-   }
-   break;
-  case CANNOT_BE_A_BASE_URL_PATH:
-   if (char == '?') {
-    url.query = '';
-    state = QUERY;
-   } else if (char == '#') {
-    url.fragment = '';
-    state = FRAGMENT;
-   } else if (char != EOF) {
-    url.path[0] += percentEncode(char, C0ControlPercentEncodeSet);
-   }
-   break;
-  case QUERY:
-   if (!stateOverride && char == '#') {
-    url.fragment = '';
-    state = FRAGMENT;
-   } else if (char != EOF) {
-    if (char == "'" && isSpecial(url))
-     url.query += '%27';
-    else if (char == '#')
-     url.query += '%23';
-    else
-     url.query += percentEncode(char, C0ControlPercentEncodeSet);
-   }
-   break;
-  case FRAGMENT:
-   if (char != EOF)
-    url.fragment += percentEncode(char, fragmentPercentEncodeSet);
-   break;
-  }
-  pointer++;
- }
-};
-var URLConstructor = function URL(url) {
- var that = anInstance(this, URLConstructor, 'URL');
- var base = arguments.length > 1 ? arguments[1] : undefined;
- var urlString = String(url);
- var state = setInternalState(that, { type: 'URL' });
- var baseState, failure;
- if (base !== undefined) {
-  if (base instanceof URLConstructor)
-   baseState = getInternalURLState(base);
-  else {
-   failure = parseURL(baseState = {}, String(base));
-   if (failure)
-    throw TypeError(failure);
-  }
- }
- failure = parseURL(state, urlString, null, baseState);
- if (failure)
-  throw TypeError(failure);
- var searchParams = state.searchParams = new URLSearchParams();
- var searchParamsState = getInternalSearchParamsState(searchParams);
- searchParamsState.updateSearchParams(state.query);
- searchParamsState.updateURL = function () {
-  state.query = String(searchParams) || null;
- };
- if (!DESCRIPTORS) {
-  that.href = serializeURL.call(that);
-  that.origin = getOrigin.call(that);
-  that.protocol = getProtocol.call(that);
-  that.username = getUsername.call(that);
-  that.password = getPassword.call(that);
-  that.host = getHost.call(that);
-  that.hostname = getHostname.call(that);
-  that.port = getPort.call(that);
-  that.pathname = getPathname.call(that);
-  that.search = getSearch.call(that);
-  that.searchParams = getSearchParams.call(that);
-  that.hash = getHash.call(that);
- }
-};
-var URLPrototype = URLConstructor.prototype;
-var serializeURL = function () {
- var url = getInternalURLState(this);
- var scheme = url.scheme;
- var username = url.username;
- var password = url.password;
- var host = url.host;
- var port = url.port;
- var path = url.path;
- var query = url.query;
- var fragment = url.fragment;
- var output = scheme + ':';
- if (host !== null) {
-  output += '//';
-  if (includesCredentials(url)) {
-   output += username + (password ? ':' + password : '') + '@';
-  }
-  output += serializeHost(host);
-  if (port !== null)
-   output += ':' + port;
- } else if (scheme == 'file')
-  output += '//';
- output += url.cannotBeABaseURL ? path[0] : path.length ? '/' + path.join('/') : '';
- if (query !== null)
-  output += '?' + query;
- if (fragment !== null)
-  output += '#' + fragment;
- return output;
-};
-var getOrigin = function () {
- var url = getInternalURLState(this);
- var scheme = url.scheme;
- var port = url.port;
- if (scheme == 'blob')
-  try {
-   return new URL(scheme.path[0]).origin;
-  } catch (error) {
-   return 'null';
-  }
- if (scheme == 'file' || !isSpecial(url))
-  return 'null';
- return scheme + '://' + serializeHost(url.host) + (port !== null ? ':' + port : '');
-};
-var getProtocol = function () {
- return getInternalURLState(this).scheme + ':';
-};
-var getUsername = function () {
- return getInternalURLState(this).username;
-};
-var getPassword = function () {
- return getInternalURLState(this).password;
-};
-var getHost = function () {
- var url = getInternalURLState(this);
- var host = url.host;
- var port = url.port;
- return host === null ? '' : port === null ? serializeHost(host) : serializeHost(host) + ':' + port;
-};
-var getHostname = function () {
- var host = getInternalURLState(this).host;
- return host === null ? '' : serializeHost(host);
-};
-var getPort = function () {
- var port = getInternalURLState(this).port;
- return port === null ? '' : String(port);
-};
-var getPathname = function () {
- var url = getInternalURLState(this);
- var path = url.path;
- return url.cannotBeABaseURL ? path[0] : path.length ? '/' + path.join('/') : '';
-};
-var getSearch = function () {
- var query = getInternalURLState(this).query;
- return query ? '?' + query : '';
-};
-var getSearchParams = function () {
- return getInternalURLState(this).searchParams;
-};
-var getHash = function () {
- var fragment = getInternalURLState(this).fragment;
- return fragment ? '#' + fragment : '';
-};
-var accessorDescriptor = function (getter, setter) {
- return {
-  get: getter,
-  set: setter,
-  configurable: true,
-  enumerable: true
- };
-};
-if (DESCRIPTORS) {
- defineProperties(URLPrototype, {
-  href: accessorDescriptor(serializeURL, function (href) {
-   var url = getInternalURLState(this);
-   var urlString = String(href);
-   var failure = parseURL(url, urlString);
-   if (failure)
-    throw TypeError(failure);
-   getInternalSearchParamsState(url.searchParams).updateSearchParams(url.query);
-  }),
-  origin: accessorDescriptor(getOrigin),
-  protocol: accessorDescriptor(getProtocol, function (protocol) {
-   var url = getInternalURLState(this);
-   parseURL(url, String(protocol) + ':', SCHEME_START);
-  }),
-  username: accessorDescriptor(getUsername, function (username) {
-   var url = getInternalURLState(this);
-   var codePoints = arrayFrom(String(username));
-   if (cannotHaveUsernamePasswordPort(url))
-    return;
-   url.username = '';
-   for (var i = 0; i < codePoints.length; i++) {
-    url.username += percentEncode(codePoints[i], userinfoPercentEncodeSet);
-   }
-  }),
-  password: accessorDescriptor(getPassword, function (password) {
-   var url = getInternalURLState(this);
-   var codePoints = arrayFrom(String(password));
-   if (cannotHaveUsernamePasswordPort(url))
-    return;
-   url.password = '';
-   for (var i = 0; i < codePoints.length; i++) {
-    url.password += percentEncode(codePoints[i], userinfoPercentEncodeSet);
-   }
-  }),
-  host: accessorDescriptor(getHost, function (host) {
-   var url = getInternalURLState(this);
-   if (url.cannotBeABaseURL)
-    return;
-   parseURL(url, String(host), HOST);
-  }),
-  hostname: accessorDescriptor(getHostname, function (hostname) {
-   var url = getInternalURLState(this);
-   if (url.cannotBeABaseURL)
-    return;
-   parseURL(url, String(hostname), HOSTNAME);
-  }),
-  port: accessorDescriptor(getPort, function (port) {
-   var url = getInternalURLState(this);
-   if (cannotHaveUsernamePasswordPort(url))
-    return;
-   port = String(port);
-   if (port == '')
-    url.port = null;
-   else
-    parseURL(url, port, PORT);
-  }),
-  pathname: accessorDescriptor(getPathname, function (pathname) {
-   var url = getInternalURLState(this);
-   if (url.cannotBeABaseURL)
-    return;
-   url.path = [];
-   parseURL(url, pathname + '', PATH_START);
-  }),
-  search: accessorDescriptor(getSearch, function (search) {
-   var url = getInternalURLState(this);
-   search = String(search);
-   if (search == '') {
-    url.query = null;
-   } else {
-    if ('?' == search.charAt(0))
-     search = search.slice(1);
-    url.query = '';
-    parseURL(url, search, QUERY);
-   }
-   getInternalSearchParamsState(url.searchParams).updateSearchParams(url.query);
-  }),
-  searchParams: accessorDescriptor(getSearchParams),
-  hash: accessorDescriptor(getHash, function (hash) {
-   var url = getInternalURLState(this);
-   hash = String(hash);
-   if (hash == '') {
-    url.fragment = null;
-    return;
-   }
-   if ('#' == hash.charAt(0))
-    hash = hash.slice(1);
-   url.fragment = '';
-   parseURL(url, hash, FRAGMENT);
-  })
- });
-}
-redefine(URLPrototype, 'toJSON', function toJSON() {
- return serializeURL.call(this);
-}, { enumerable: true });
-redefine(URLPrototype, 'toString', function toString() {
- return serializeURL.call(this);
-}, { enumerable: true });
-if (NativeURL) {
- var nativeCreateObjectURL = NativeURL.createObjectURL;
- var nativeRevokeObjectURL = NativeURL.revokeObjectURL;
- if (nativeCreateObjectURL)
-  redefine(URLConstructor, 'createObjectURL', function createObjectURL(blob) {
-   return nativeCreateObjectURL.apply(NativeURL, arguments);
-  });
- if (nativeRevokeObjectURL)
-  redefine(URLConstructor, 'revokeObjectURL', function revokeObjectURL(url) {
-   return nativeRevokeObjectURL.apply(NativeURL, arguments);
-  });
-}
-setToStringTag(URLConstructor, 'URL');
-$({
- global: true,
- forced: !USE_NATIVE_URL,
- sham: !DESCRIPTORS
-}, { URL: URLConstructor });
-
-/***/ }),
-/* 123 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(11);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var IS_PURE = __w_pdfjs_require__(29);
-var ITERATOR = wellKnownSymbol('iterator');
-module.exports = !fails(function () {
- var url = new URL('b?e=1', 'http://a');
- var searchParams = url.searchParams;
- url.pathname = 'c%20d';
- return IS_PURE && !url.toJSON || !searchParams.sort || url.href !== 'http://a/c%20d?e=1' || searchParams.get('e') !== '1' || String(new URLSearchParams('?a=1')) !== 'a=1' || !searchParams[ITERATOR] || new URL('https://a@b').username !== 'a' || new URLSearchParams(new URLSearchParams('a=b')).get('a') !== 'b' || new URL('http://тест').host !== 'xn--e1aybc' || new URL('http://a#б').hash !== '#%D0%B1';
-});
-
-/***/ }),
-/* 124 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var maxInt = 2147483647;
-var base = 36;
-var tMin = 1;
-var tMax = 26;
-var skew = 38;
-var damp = 700;
-var initialBias = 72;
-var initialN = 128;
-var delimiter = '-';
-var regexNonASCII = /[^\0-\u007E]/;
-var regexSeparators = /[.\u3002\uFF0E\uFF61]/g;
-var OVERFLOW_ERROR = 'Overflow: input needs wider integers to process';
-var baseMinusTMin = base - tMin;
-var floor = Math.floor;
-var stringFromCharCode = String.fromCharCode;
-var ucs2decode = function (string) {
- var output = [];
- var counter = 0;
- var length = string.length;
- while (counter < length) {
-  var value = string.charCodeAt(counter++);
-  if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
-   var extra = string.charCodeAt(counter++);
-   if ((extra & 0xFC00) == 0xDC00) {
-    output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
-   } else {
-    output.push(value);
-    counter--;
-   }
-  } else {
-   output.push(value);
-  }
- }
- return output;
-};
-var digitToBasic = function (digit) {
- return digit + 22 + 75 * (digit < 26);
-};
-var adapt = function (delta, numPoints, firstTime) {
- var k = 0;
- delta = firstTime ? floor(delta / damp) : delta >> 1;
- delta += floor(delta / numPoints);
- for (; delta > baseMinusTMin * tMax >> 1; k += base) {
-  delta = floor(delta / baseMinusTMin);
- }
- return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
-};
-var encode = function (input) {
- var output = [];
- input = ucs2decode(input);
- var inputLength = input.length;
- var n = initialN;
- var delta = 0;
- var bias = initialBias;
- var i, currentValue;
- for (i = 0; i < input.length; i++) {
-  currentValue = input[i];
-  if (currentValue < 0x80) {
-   output.push(stringFromCharCode(currentValue));
-  }
- }
- var basicLength = output.length;
- var handledCPCount = basicLength;
- if (basicLength) {
-  output.push(delimiter);
- }
- while (handledCPCount < inputLength) {
-  var m = maxInt;
-  for (i = 0; i < input.length; i++) {
-   currentValue = input[i];
-   if (currentValue >= n && currentValue < m) {
-    m = currentValue;
-   }
-  }
-  var handledCPCountPlusOne = handledCPCount + 1;
-  if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
-   throw RangeError(OVERFLOW_ERROR);
-  }
-  delta += (m - n) * handledCPCountPlusOne;
-  n = m;
-  for (i = 0; i < input.length; i++) {
-   currentValue = input[i];
-   if (currentValue < n && ++delta > maxInt) {
-    throw RangeError(OVERFLOW_ERROR);
-   }
-   if (currentValue == n) {
-    var q = delta;
-    for (var k = base;; k += base) {
-     var t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias;
-     if (q < t)
-      break;
-     var qMinusT = q - t;
-     var baseMinusT = base - t;
-     output.push(stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT)));
-     q = floor(qMinusT / baseMinusT);
-    }
-    output.push(stringFromCharCode(digitToBasic(q)));
-    bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
-    delta = 0;
-    ++handledCPCount;
-   }
-  }
-  ++delta;
-  ++n;
- }
- return output.join('');
-};
-module.exports = function (input) {
- var encoded = [];
- var labels = input.toLowerCase().replace(regexSeparators, '\u002E').split('.');
- var i, label;
- for (i = 0; i < labels.length; i++) {
-  label = labels[i];
-  encoded.push(regexNonASCII.test(label) ? 'xn--' + encode(label) : label);
- }
- return encoded.join('.');
-};
-
-/***/ }),
-/* 125 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-__w_pdfjs_require__(104);
-var $ = __w_pdfjs_require__(7);
-var USE_NATIVE_URL = __w_pdfjs_require__(123);
-var redefine = __w_pdfjs_require__(26);
-var redefineAll = __w_pdfjs_require__(107);
-var setToStringTag = __w_pdfjs_require__(77);
-var createIteratorConstructor = __w_pdfjs_require__(72);
-var InternalStateModule = __w_pdfjs_require__(31);
-var anInstance = __w_pdfjs_require__(109);
-var hasOwn = __w_pdfjs_require__(20);
-var bind = __w_pdfjs_require__(55);
-var anObject = __w_pdfjs_require__(25);
-var isObject = __w_pdfjs_require__(19);
-var getIterator = __w_pdfjs_require__(126);
-var getIteratorMethod = __w_pdfjs_require__(86);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var ITERATOR = wellKnownSymbol('iterator');
-var URL_SEARCH_PARAMS = 'URLSearchParams';
-var URL_SEARCH_PARAMS_ITERATOR = URL_SEARCH_PARAMS + 'Iterator';
-var setInternalState = InternalStateModule.set;
-var getInternalParamsState = InternalStateModule.getterFor(URL_SEARCH_PARAMS);
-var getInternalIteratorState = InternalStateModule.getterFor(URL_SEARCH_PARAMS_ITERATOR);
-var plus = /\+/g;
-var sequences = Array(4);
-var percentSequence = function (bytes) {
- return sequences[bytes - 1] || (sequences[bytes - 1] = RegExp('((?:%[\\da-f]{2}){' + bytes + '})', 'gi'));
-};
-var percentDecode = function (sequence) {
- try {
-  return decodeURIComponent(sequence);
- } catch (error) {
-  return sequence;
- }
-};
-var deserialize = function (it) {
- var result = it.replace(plus, ' ');
- var bytes = 4;
- try {
-  return decodeURIComponent(result);
- } catch (error) {
-  while (bytes) {
-   result = result.replace(percentSequence(bytes--), percentDecode);
-  }
-  return result;
- }
-};
-var find = /[!'()~]|%20/g;
-var replace = {
- '!': '%21',
- "'": '%27',
- '(': '%28',
- ')': '%29',
- '~': '%7E',
- '%20': '+'
-};
-var replacer = function (match) {
- return replace[match];
-};
-var serialize = function (it) {
- return encodeURIComponent(it).replace(find, replacer);
-};
-var parseSearchParams = function (result, query) {
- if (query) {
-  var attributes = query.split('&');
-  var index = 0;
-  var attribute, entry;
-  while (index < attributes.length) {
-   attribute = attributes[index++];
-   if (attribute.length) {
-    entry = attribute.split('=');
-    result.push({
-     key: deserialize(entry.shift()),
-     value: deserialize(entry.join('='))
-    });
-   }
-  }
- }
-};
-var updateSearchParams = function (query) {
- this.entries.length = 0;
- parseSearchParams(this.entries, query);
-};
-var validateArgumentsLength = function (passed, required) {
- if (passed < required)
-  throw TypeError('Not enough arguments');
-};
-var URLSearchParamsIterator = createIteratorConstructor(function Iterator(params, kind) {
- setInternalState(this, {
-  type: URL_SEARCH_PARAMS_ITERATOR,
-  iterator: getIterator(getInternalParamsState(params).entries),
-  kind: kind
- });
-}, 'Iterator', function next() {
- var state = getInternalIteratorState(this);
- var kind = state.kind;
- var step = state.iterator.next();
- var entry = step.value;
- if (!step.done) {
-  step.value = kind === 'keys' ? entry.key : kind === 'values' ? entry.value : [
-   entry.key,
-   entry.value
-  ];
- }
- return step;
-});
-var URLSearchParamsConstructor = function URLSearchParams() {
- anInstance(this, URLSearchParamsConstructor, URL_SEARCH_PARAMS);
- var init = arguments.length > 0 ? arguments[0] : undefined;
- var that = this;
- var entries = [];
- var iteratorMethod, iterator, step, entryIterator, first, second, key;
- setInternalState(that, {
-  type: URL_SEARCH_PARAMS,
-  entries: entries,
-  updateURL: function () {
-  },
-  updateSearchParams: updateSearchParams
- });
- if (init !== undefined) {
-  if (isObject(init)) {
-   iteratorMethod = getIteratorMethod(init);
-   if (typeof iteratorMethod === 'function') {
-    iterator = iteratorMethod.call(init);
-    while (!(step = iterator.next()).done) {
-     entryIterator = getIterator(anObject(step.value));
-     if ((first = entryIterator.next()).done || (second = entryIterator.next()).done || !entryIterator.next().done)
-      throw TypeError('Expected sequence with length 2');
-     entries.push({
-      key: first.value + '',
-      value: second.value + ''
-     });
-    }
-   } else
-    for (key in init)
-     if (hasOwn(init, key))
-      entries.push({
-       key: key,
-       value: init[key] + ''
-      });
-  } else {
-   parseSearchParams(entries, typeof init === 'string' ? init.charAt(0) === '?' ? init.slice(1) : init : init + '');
-  }
- }
-};
-var URLSearchParamsPrototype = URLSearchParamsConstructor.prototype;
-redefineAll(URLSearchParamsPrototype, {
- append: function append(name, value) {
-  validateArgumentsLength(arguments.length, 2);
-  var state = getInternalParamsState(this);
-  state.entries.push({
-   key: name + '',
-   value: value + ''
-  });
-  state.updateURL();
- },
- 'delete': function (name) {
-  validateArgumentsLength(arguments.length, 1);
-  var state = getInternalParamsState(this);
-  var entries = state.entries;
-  var key = name + '';
-  var index = 0;
-  while (index < entries.length) {
-   if (entries[index].key === key)
-    entries.splice(index, 1);
-   else
-    index++;
-  }
-  state.updateURL();
- },
- get: function get(name) {
-  validateArgumentsLength(arguments.length, 1);
-  var entries = getInternalParamsState(this).entries;
-  var key = name + '';
-  var index = 0;
-  for (; index < entries.length; index++) {
-   if (entries[index].key === key)
-    return entries[index].value;
-  }
-  return null;
- },
- getAll: function getAll(name) {
-  validateArgumentsLength(arguments.length, 1);
-  var entries = getInternalParamsState(this).entries;
-  var key = name + '';
-  var result = [];
-  var index = 0;
-  for (; index < entries.length; index++) {
-   if (entries[index].key === key)
-    result.push(entries[index].value);
-  }
-  return result;
- },
- has: function has(name) {
-  validateArgumentsLength(arguments.length, 1);
-  var entries = getInternalParamsState(this).entries;
-  var key = name + '';
-  var index = 0;
-  while (index < entries.length) {
-   if (entries[index++].key === key)
-    return true;
-  }
-  return false;
- },
- set: function set(name, value) {
-  validateArgumentsLength(arguments.length, 1);
-  var state = getInternalParamsState(this);
-  var entries = state.entries;
-  var found = false;
-  var key = name + '';
-  var val = value + '';
-  var index = 0;
-  var entry;
-  for (; index < entries.length; index++) {
-   entry = entries[index];
-   if (entry.key === key) {
-    if (found)
-     entries.splice(index--, 1);
-    else {
-     found = true;
-     entry.value = val;
-    }
-   }
-  }
-  if (!found)
-   entries.push({
-    key: key,
-    value: val
-   });
-  state.updateURL();
- },
- sort: function sort() {
-  var state = getInternalParamsState(this);
-  var entries = state.entries;
-  var slice = entries.slice();
-  var entry, entriesIndex, sliceIndex;
-  entries.length = 0;
-  for (sliceIndex = 0; sliceIndex < slice.length; sliceIndex++) {
-   entry = slice[sliceIndex];
-   for (entriesIndex = 0; entriesIndex < sliceIndex; entriesIndex++) {
-    if (entries[entriesIndex].key > entry.key) {
-     entries.splice(entriesIndex, 0, entry);
-     break;
-    }
-   }
-   if (entriesIndex === sliceIndex)
-    entries.push(entry);
-  }
-  state.updateURL();
- },
- forEach: function forEach(callback) {
-  var entries = getInternalParamsState(this).entries;
-  var boundFunction = bind(callback, arguments.length > 1 ? arguments[1] : undefined, 3);
-  var index = 0;
-  var entry;
-  while (index < entries.length) {
-   entry = entries[index++];
-   boundFunction(entry.value, entry.key, this);
-  }
- },
- keys: function keys() {
-  return new URLSearchParamsIterator(this, 'keys');
- },
- values: function values() {
-  return new URLSearchParamsIterator(this, 'values');
- },
- entries: function entries() {
-  return new URLSearchParamsIterator(this, 'entries');
- }
-}, { enumerable: true });
-redefine(URLSearchParamsPrototype, ITERATOR, URLSearchParamsPrototype.entries);
-redefine(URLSearchParamsPrototype, 'toString', function toString() {
- var entries = getInternalParamsState(this).entries;
- var result = [];
- var index = 0;
- var entry;
- while (index < entries.length) {
-  entry = entries[index++];
-  result.push(serialize(entry.key) + '=' + serialize(entry.value));
- }
- return result.join('&');
-}, { enumerable: true });
-setToStringTag(URLSearchParamsConstructor, URL_SEARCH_PARAMS);
-$({
- global: true,
- forced: !USE_NATIVE_URL
-}, { URLSearchParams: URLSearchParamsConstructor });
-module.exports = {
- URLSearchParams: URLSearchParamsConstructor,
- getState: getInternalParamsState
-};
-
-/***/ }),
-/* 126 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var anObject = __w_pdfjs_require__(25);
-var getIteratorMethod = __w_pdfjs_require__(86);
-module.exports = function (it) {
- var iteratorMethod = getIteratorMethod(it);
- if (typeof iteratorMethod != 'function') {
-  throw TypeError(String(it) + ' is not iterable');
- }
- return anObject(iteratorMethod.call(it));
-};
-
-/***/ }),
-/* 127 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-$({
- target: 'URL',
- proto: true,
- enumerable: true
-}, {
- toJSON: function toJSON() {
-  return URL.prototype.toString.call(this);
- }
-});
-
-/***/ }),
-/* 128 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(100);
-__w_pdfjs_require__(129);
-__w_pdfjs_require__(102);
-var path = __w_pdfjs_require__(39);
-module.exports = path.WeakMap;
-
-/***/ }),
-/* 129 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var global = __w_pdfjs_require__(8);
-var redefineAll = __w_pdfjs_require__(107);
-var InternalMetadataModule = __w_pdfjs_require__(130);
-var collection = __w_pdfjs_require__(132);
-var collectionWeak = __w_pdfjs_require__(134);
-var isObject = __w_pdfjs_require__(19);
-var enforceIternalState = __w_pdfjs_require__(31).enforce;
-var NATIVE_WEAK_MAP = __w_pdfjs_require__(32);
-var IS_IE11 = !global.ActiveXObject && 'ActiveXObject' in global;
-var isExtensible = Object.isExtensible;
-var InternalWeakMap;
-var wrapper = function (get) {
- return function WeakMap() {
-  return get(this, arguments.length ? arguments[0] : undefined);
- };
-};
-var $WeakMap = module.exports = collection('WeakMap', wrapper, collectionWeak, true, true);
-if (NATIVE_WEAK_MAP && IS_IE11) {
- InternalWeakMap = collectionWeak.getConstructor(wrapper, 'WeakMap', true);
- InternalMetadataModule.REQUIRED = true;
- var WeakMapPrototype = $WeakMap.prototype;
- var nativeDelete = WeakMapPrototype['delete'];
- var nativeHas = WeakMapPrototype.has;
- var nativeGet = WeakMapPrototype.get;
- var nativeSet = WeakMapPrototype.set;
- redefineAll(WeakMapPrototype, {
-  'delete': function (key) {
-   if (isObject(key) && !isExtensible(key)) {
-    var state = enforceIternalState(this);
-    if (!state.frozen)
-     state.frozen = new InternalWeakMap();
-    return nativeDelete.call(this, key) || state.frozen['delete'](key);
-   }
-   return nativeDelete.call(this, key);
-  },
-  has: function has(key) {
-   if (isObject(key) && !isExtensible(key)) {
-    var state = enforceIternalState(this);
-    if (!state.frozen)
-     state.frozen = new InternalWeakMap();
-    return nativeHas.call(this, key) || state.frozen.has(key);
-   }
-   return nativeHas.call(this, key);
-  },
-  get: function get(key) {
-   if (isObject(key) && !isExtensible(key)) {
-    var state = enforceIternalState(this);
-    if (!state.frozen)
-     state.frozen = new InternalWeakMap();
-    return nativeHas.call(this, key) ? nativeGet.call(this, key) : state.frozen.get(key);
-   }
-   return nativeGet.call(this, key);
-  },
-  set: function set(key, value) {
-   if (isObject(key) && !isExtensible(key)) {
-    var state = enforceIternalState(this);
-    if (!state.frozen)
-     state.frozen = new InternalWeakMap();
-    nativeHas.call(this, key) ? nativeSet.call(this, key, value) : state.frozen.set(key, value);
-   } else
-    nativeSet.call(this, key, value);
-   return this;
-  }
- });
-}
-
-/***/ }),
-/* 130 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var hiddenKeys = __w_pdfjs_require__(35);
-var isObject = __w_pdfjs_require__(19);
-var has = __w_pdfjs_require__(20);
-var defineProperty = __w_pdfjs_require__(24).f;
-var uid = __w_pdfjs_require__(34);
-var FREEZING = __w_pdfjs_require__(131);
-var METADATA = uid('meta');
-var id = 0;
-var isExtensible = Object.isExtensible || function () {
- return true;
-};
-var setMetadata = function (it) {
- defineProperty(it, METADATA, {
-  value: {
-   objectID: 'O' + ++id,
-   weakData: {}
-  }
- });
-};
-var fastKey = function (it, create) {
- if (!isObject(it))
-  return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
- if (!has(it, METADATA)) {
-  if (!isExtensible(it))
-   return 'F';
-  if (!create)
-   return 'E';
-  setMetadata(it);
- }
- return it[METADATA].objectID;
-};
-var getWeakData = function (it, create) {
- if (!has(it, METADATA)) {
-  if (!isExtensible(it))
-   return true;
-  if (!create)
-   return false;
-  setMetadata(it);
- }
- return it[METADATA].weakData;
-};
-var onFreeze = function (it) {
- if (FREEZING && meta.REQUIRED && isExtensible(it) && !has(it, METADATA))
-  setMetadata(it);
- return it;
-};
-var meta = module.exports = {
- REQUIRED: false,
- fastKey: fastKey,
- getWeakData: getWeakData,
- onFreeze: onFreeze
-};
-hiddenKeys[METADATA] = true;
-
-/***/ }),
-/* 131 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(11);
-module.exports = !fails(function () {
- return Object.isExtensible(Object.preventExtensions({}));
-});
-
-/***/ }),
-/* 132 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var global = __w_pdfjs_require__(8);
-var isForced = __w_pdfjs_require__(48);
-var redefine = __w_pdfjs_require__(26);
-var InternalMetadataModule = __w_pdfjs_require__(130);
-var iterate = __w_pdfjs_require__(110);
-var anInstance = __w_pdfjs_require__(109);
-var isObject = __w_pdfjs_require__(19);
-var fails = __w_pdfjs_require__(11);
-var checkCorrectnessOfIteration = __w_pdfjs_require__(88);
-var setToStringTag = __w_pdfjs_require__(77);
-var inheritIfRequired = __w_pdfjs_require__(133);
-module.exports = function (CONSTRUCTOR_NAME, wrapper, common, IS_MAP, IS_WEAK) {
- var NativeConstructor = global[CONSTRUCTOR_NAME];
- var NativePrototype = NativeConstructor && NativeConstructor.prototype;
- var Constructor = NativeConstructor;
- var ADDER = IS_MAP ? 'set' : 'add';
- var exported = {};
- var fixMethod = function (KEY) {
-  var nativeMethod = NativePrototype[KEY];
-  redefine(NativePrototype, KEY, KEY == 'add' ? function add(value) {
-   nativeMethod.call(this, value === 0 ? 0 : value);
-   return this;
-  } : KEY == 'delete' ? function (key) {
-   return IS_WEAK && !isObject(key) ? false : nativeMethod.call(this, key === 0 ? 0 : key);
-  } : KEY == 'get' ? function get(key) {
-   return IS_WEAK && !isObject(key) ? undefined : nativeMethod.call(this, key === 0 ? 0 : key);
-  } : KEY == 'has' ? function has(key) {
-   return IS_WEAK && !isObject(key) ? false : nativeMethod.call(this, key === 0 ? 0 : key);
-  } : function set(key, value) {
-   nativeMethod.call(this, key === 0 ? 0 : key, value);
-   return this;
-  });
- };
- if (isForced(CONSTRUCTOR_NAME, typeof NativeConstructor != 'function' || !(IS_WEAK || NativePrototype.forEach && !fails(function () {
-   new NativeConstructor().entries().next();
-  })))) {
-  Constructor = common.getConstructor(wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER);
-  InternalMetadataModule.REQUIRED = true;
- } else if (isForced(CONSTRUCTOR_NAME, true)) {
-  var instance = new Constructor();
-  var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
-  var THROWS_ON_PRIMITIVES = fails(function () {
-   instance.has(1);
-  });
-  var ACCEPT_ITERABLES = checkCorrectnessOfIteration(function (iterable) {
-   new NativeConstructor(iterable);
-  });
-  var BUGGY_ZERO = !IS_WEAK && fails(function () {
-   var $instance = new NativeConstructor();
-   var index = 5;
-   while (index--)
-    $instance[ADDER](index, index);
-   return !$instance.has(-0);
-  });
-  if (!ACCEPT_ITERABLES) {
-   Constructor = wrapper(function (dummy, iterable) {
-    anInstance(dummy, Constructor, CONSTRUCTOR_NAME);
-    var that = inheritIfRequired(new NativeConstructor(), dummy, Constructor);
-    if (iterable != undefined)
-     iterate(iterable, that[ADDER], that, IS_MAP);
-    return that;
-   });
-   Constructor.prototype = NativePrototype;
-   NativePrototype.constructor = Constructor;
-  }
-  if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {
-   fixMethod('delete');
-   fixMethod('has');
-   IS_MAP && fixMethod('get');
-  }
-  if (BUGGY_ZERO || HASNT_CHAINING)
-   fixMethod(ADDER);
-  if (IS_WEAK && NativePrototype.clear)
-   delete NativePrototype.clear;
- }
- exported[CONSTRUCTOR_NAME] = Constructor;
- $({
-  global: true,
-  forced: Constructor != NativeConstructor
- }, exported);
- setToStringTag(Constructor, CONSTRUCTOR_NAME);
- if (!IS_WEAK)
-  common.setStrong(Constructor, CONSTRUCTOR_NAME, IS_MAP);
- return Constructor;
-};
-
-/***/ }),
-/* 133 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isObject = __w_pdfjs_require__(19);
-var setPrototypeOf = __w_pdfjs_require__(79);
-module.exports = function ($this, dummy, Wrapper) {
- var NewTarget, NewTargetPrototype;
- if (setPrototypeOf && typeof (NewTarget = dummy.constructor) == 'function' && NewTarget !== Wrapper && isObject(NewTargetPrototype = NewTarget.prototype) && NewTargetPrototype !== Wrapper.prototype)
-  setPrototypeOf($this, NewTargetPrototype);
- return $this;
-};
-
-/***/ }),
-/* 134 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var redefineAll = __w_pdfjs_require__(107);
-var getWeakData = __w_pdfjs_require__(130).getWeakData;
-var anObject = __w_pdfjs_require__(25);
-var isObject = __w_pdfjs_require__(19);
-var anInstance = __w_pdfjs_require__(109);
-var iterate = __w_pdfjs_require__(110);
-var ArrayIterationModule = __w_pdfjs_require__(135);
-var $has = __w_pdfjs_require__(20);
-var InternalStateModule = __w_pdfjs_require__(31);
-var setInternalState = InternalStateModule.set;
-var internalStateGetterFor = InternalStateModule.getterFor;
-var find = ArrayIterationModule.find;
-var findIndex = ArrayIterationModule.findIndex;
-var id = 0;
-var uncaughtFrozenStore = function (store) {
- return store.frozen || (store.frozen = new UncaughtFrozenStore());
-};
-var UncaughtFrozenStore = function () {
- this.entries = [];
-};
-var findUncaughtFrozen = function (store, key) {
- return find(store.entries, function (it) {
-  return it[0] === key;
- });
-};
-UncaughtFrozenStore.prototype = {
- get: function (key) {
-  var entry = findUncaughtFrozen(this, key);
-  if (entry)
-   return entry[1];
- },
- has: function (key) {
-  return !!findUncaughtFrozen(this, key);
- },
- set: function (key, value) {
-  var entry = findUncaughtFrozen(this, key);
-  if (entry)
-   entry[1] = value;
-  else
-   this.entries.push([
-    key,
-    value
-   ]);
- },
- 'delete': function (key) {
-  var index = findIndex(this.entries, function (it) {
-   return it[0] === key;
-  });
-  if (~index)
-   this.entries.splice(index, 1);
-  return !!~index;
- }
-};
-module.exports = {
- getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) {
-  var C = wrapper(function (that, iterable) {
-   anInstance(that, C, CONSTRUCTOR_NAME);
-   setInternalState(that, {
-    type: CONSTRUCTOR_NAME,
-    id: id++,
-    frozen: undefined
-   });
-   if (iterable != undefined)
-    iterate(iterable, that[ADDER], that, IS_MAP);
-  });
-  var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME);
-  var define = function (that, key, value) {
-   var state = getInternalState(that);
-   var data = getWeakData(anObject(key), true);
-   if (data === true)
-    uncaughtFrozenStore(state).set(key, value);
-   else
-    data[state.id] = value;
-   return that;
-  };
-  redefineAll(C.prototype, {
-   'delete': function (key) {
-    var state = getInternalState(this);
-    if (!isObject(key))
-     return false;
-    var data = getWeakData(key);
-    if (data === true)
-     return uncaughtFrozenStore(state)['delete'](key);
-    return data && $has(data, state.id) && delete data[state.id];
-   },
-   has: function has(key) {
-    var state = getInternalState(this);
-    if (!isObject(key))
-     return false;
-    var data = getWeakData(key);
-    if (data === true)
-     return uncaughtFrozenStore(state).has(key);
-    return data && $has(data, state.id);
-   }
-  });
-  redefineAll(C.prototype, IS_MAP ? {
-   get: function get(key) {
-    var state = getInternalState(this);
-    if (isObject(key)) {
-     var data = getWeakData(key);
-     if (data === true)
-      return uncaughtFrozenStore(state).get(key);
-     return data ? data[state.id] : undefined;
-    }
-   },
-   set: function set(key, value) {
-    return define(this, key, value);
-   }
-  } : {
-   add: function add(value) {
-    return define(this, value, true);
-   }
-  });
-  return C;
- }
-};
-
-/***/ }),
-/* 135 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var bind = __w_pdfjs_require__(55);
-var IndexedObject = __w_pdfjs_require__(15);
-var toObject = __w_pdfjs_require__(75);
-var toLength = __w_pdfjs_require__(43);
-var arraySpeciesCreate = __w_pdfjs_require__(136);
-var push = [].push;
-var createMethod = function (TYPE) {
- var IS_MAP = TYPE == 1;
- var IS_FILTER = TYPE == 2;
- var IS_SOME = TYPE == 3;
- var IS_EVERY = TYPE == 4;
- var IS_FIND_INDEX = TYPE == 6;
- var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
- return function ($this, callbackfn, that, specificCreate) {
-  var O = toObject($this);
-  var self = IndexedObject(O);
-  var boundFunction = bind(callbackfn, that, 3);
-  var length = toLength(self.length);
-  var index = 0;
-  var create = specificCreate || arraySpeciesCreate;
-  var target = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;
-  var value, result;
-  for (; length > index; index++)
-   if (NO_HOLES || index in self) {
-    value = self[index];
-    result = boundFunction(value, index, O);
-    if (TYPE) {
-     if (IS_MAP)
-      target[index] = result;
-     else if (result)
-      switch (TYPE) {
-      case 3:
-       return true;
-      case 5:
-       return value;
-      case 6:
-       return index;
-      case 2:
-       push.call(target, value);
-      }
-     else if (IS_EVERY)
-      return false;
-    }
-   }
-  return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;
- };
-};
-module.exports = {
- forEach: createMethod(0),
- map: createMethod(1),
- filter: createMethod(2),
- some: createMethod(3),
- every: createMethod(4),
- find: createMethod(5),
- findIndex: createMethod(6)
-};
-
-/***/ }),
-/* 136 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isObject = __w_pdfjs_require__(19);
-var isArray = __w_pdfjs_require__(137);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var SPECIES = wellKnownSymbol('species');
-module.exports = function (originalArray, length) {
- var C;
- if (isArray(originalArray)) {
-  C = originalArray.constructor;
-  if (typeof C == 'function' && (C === Array || isArray(C.prototype)))
-   C = undefined;
-  else if (isObject(C)) {
-   C = C[SPECIES];
-   if (C === null)
-    C = undefined;
-  }
- }
- return new (C === undefined ? Array : C)(length === 0 ? 0 : length);
-};
-
-/***/ }),
-/* 137 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var classof = __w_pdfjs_require__(16);
-module.exports = Array.isArray || function isArray(arg) {
- return classof(arg) == 'Array';
-};
-
-/***/ }),
-/* 138 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(100);
-__w_pdfjs_require__(139);
-__w_pdfjs_require__(102);
-var path = __w_pdfjs_require__(39);
-module.exports = path.WeakSet;
-
-/***/ }),
-/* 139 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var collection = __w_pdfjs_require__(132);
-var collectionWeak = __w_pdfjs_require__(134);
-collection('WeakSet', function (get) {
- return function WeakSet() {
-  return get(this, arguments.length ? arguments[0] : undefined);
- };
-}, collectionWeak, false, true);
-
-/***/ }),
-/* 140 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(141);
-var entryUnbind = __w_pdfjs_require__(54);
-module.exports = entryUnbind('String', 'codePointAt');
-
-/***/ }),
-/* 141 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var codeAt = __w_pdfjs_require__(70).codeAt;
-$({
- target: 'String',
- proto: true
-}, {
- codePointAt: function codePointAt(pos) {
-  return codeAt(this, pos);
- }
-});
-
-/***/ }),
-/* 142 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(143);
-var path = __w_pdfjs_require__(39);
-module.exports = path.String.fromCodePoint;
-
-/***/ }),
-/* 143 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var $ = __w_pdfjs_require__(7);
-var toAbsoluteIndex = __w_pdfjs_require__(45);
-var fromCharCode = String.fromCharCode;
-var nativeFromCodePoint = String.fromCodePoint;
-var INCORRECT_LENGTH = !!nativeFromCodePoint && nativeFromCodePoint.length != 1;
-$({
- target: 'String',
- stat: true,
- forced: INCORRECT_LENGTH
-}, {
- fromCodePoint: function fromCodePoint(x) {
-  var elements = [];
-  var length = arguments.length;
-  var i = 0;
-  var code;
-  while (length > i) {
-   code = +arguments[i++];
-   if (toAbsoluteIndex(code, 0x10FFFF) !== code)
-    throw RangeError(code + ' is not a valid code point');
-   elements.push(code < 0x10000 ? fromCharCode(code) : fromCharCode(((code -= 0x10000) >> 10) + 0xD800, code % 0x400 + 0xDC00));
-  }
-  return elements.join('');
- }
-});
-
-/***/ }),
-/* 144 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(145);
-__w_pdfjs_require__(100);
-__w_pdfjs_require__(147);
-__w_pdfjs_require__(151);
-__w_pdfjs_require__(152);
-__w_pdfjs_require__(153);
-__w_pdfjs_require__(154);
-__w_pdfjs_require__(155);
-__w_pdfjs_require__(156);
-__w_pdfjs_require__(157);
-__w_pdfjs_require__(158);
-__w_pdfjs_require__(159);
-__w_pdfjs_require__(160);
-__w_pdfjs_require__(161);
-__w_pdfjs_require__(162);
-__w_pdfjs_require__(163);
-__w_pdfjs_require__(164);
-__w_pdfjs_require__(165);
-__w_pdfjs_require__(166);
-var path = __w_pdfjs_require__(39);
-module.exports = path.Symbol;
-
-/***/ }),
-/* 145 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var fails = __w_pdfjs_require__(11);
-var isArray = __w_pdfjs_require__(137);
-var isObject = __w_pdfjs_require__(19);
-var toObject = __w_pdfjs_require__(75);
-var toLength = __w_pdfjs_require__(43);
-var createProperty = __w_pdfjs_require__(85);
-var arraySpeciesCreate = __w_pdfjs_require__(136);
-var arrayMethodHasSpeciesSupport = __w_pdfjs_require__(146);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable');
-var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF;
-var MAXIMUM_ALLOWED_INDEX_EXCEEDED = 'Maximum allowed index exceeded';
-var IS_CONCAT_SPREADABLE_SUPPORT = !fails(function () {
- var array = [];
- array[IS_CONCAT_SPREADABLE] = false;
- return array.concat()[0] !== array;
-});
-var SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('concat');
-var isConcatSpreadable = function (O) {
- if (!isObject(O))
-  return false;
- var spreadable = O[IS_CONCAT_SPREADABLE];
- return spreadable !== undefined ? !!spreadable : isArray(O);
-};
-var FORCED = !IS_CONCAT_SPREADABLE_SUPPORT || !SPECIES_SUPPORT;
-$({
- target: 'Array',
- proto: true,
- forced: FORCED
-}, {
- concat: function concat(arg) {
-  var O = toObject(this);
-  var A = arraySpeciesCreate(O, 0);
-  var n = 0;
-  var i, k, length, len, E;
-  for (i = -1, length = arguments.length; i < length; i++) {
-   E = i === -1 ? O : arguments[i];
-   if (isConcatSpreadable(E)) {
-    len = toLength(E.length);
-    if (n + len > MAX_SAFE_INTEGER)
-     throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
-    for (k = 0; k < len; k++, n++)
-     if (k in E)
-      createProperty(A, n, E[k]);
-   } else {
-    if (n >= MAX_SAFE_INTEGER)
-     throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
-    createProperty(A, n++, E);
-   }
-  }
-  A.length = n;
-  return A;
- }
-});
-
-/***/ }),
-/* 146 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(11);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var SPECIES = wellKnownSymbol('species');
-module.exports = function (METHOD_NAME) {
- return !fails(function () {
-  var array = [];
-  var constructor = array.constructor = {};
-  constructor[SPECIES] = function () {
-   return { foo: 1 };
-  };
-  return array[METHOD_NAME](Boolean).foo !== 1;
- });
-};
-
-/***/ }),
-/* 147 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var global = __w_pdfjs_require__(8);
-var IS_PURE = __w_pdfjs_require__(29);
-var DESCRIPTORS = __w_pdfjs_require__(10);
-var NATIVE_SYMBOL = __w_pdfjs_require__(52);
-var fails = __w_pdfjs_require__(11);
-var has = __w_pdfjs_require__(20);
-var isArray = __w_pdfjs_require__(137);
-var isObject = __w_pdfjs_require__(19);
-var anObject = __w_pdfjs_require__(25);
-var toObject = __w_pdfjs_require__(75);
-var toIndexedObject = __w_pdfjs_require__(14);
-var toPrimitive = __w_pdfjs_require__(18);
-var createPropertyDescriptor = __w_pdfjs_require__(13);
-var nativeObjectCreate = __w_pdfjs_require__(64);
-var objectKeys = __w_pdfjs_require__(66);
-var getOwnPropertyNamesModule = __w_pdfjs_require__(40);
-var getOwnPropertyNamesExternal = __w_pdfjs_require__(148);
-var getOwnPropertySymbolsModule = __w_pdfjs_require__(47);
-var getOwnPropertyDescriptorModule = __w_pdfjs_require__(9);
-var definePropertyModule = __w_pdfjs_require__(24);
-var propertyIsEnumerableModule = __w_pdfjs_require__(12);
-var hide = __w_pdfjs_require__(23);
-var redefine = __w_pdfjs_require__(26);
-var shared = __w_pdfjs_require__(27);
-var sharedKey = __w_pdfjs_require__(33);
-var hiddenKeys = __w_pdfjs_require__(35);
-var uid = __w_pdfjs_require__(34);
-var wellKnownSymbol = __w_pdfjs_require__(51);
-var wrappedWellKnownSymbolModule = __w_pdfjs_require__(149);
-var defineWellKnownSymbol = __w_pdfjs_require__(150);
-var setToStringTag = __w_pdfjs_require__(77);
-var InternalStateModule = __w_pdfjs_require__(31);
-var $forEach = __w_pdfjs_require__(135).forEach;
-var HIDDEN = sharedKey('hidden');
-var SYMBOL = 'Symbol';
-var PROTOTYPE = 'prototype';
-var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');
-var setInternalState = InternalStateModule.set;
-var getInternalState = InternalStateModule.getterFor(SYMBOL);
-var ObjectPrototype = Object[PROTOTYPE];
-var $Symbol = global.Symbol;
-var JSON = global.JSON;
-var nativeJSONStringify = JSON && JSON.stringify;
-var nativeGetOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
-var nativeDefineProperty = definePropertyModule.f;
-var nativeGetOwnPropertyNames = getOwnPropertyNamesExternal.f;
-var nativePropertyIsEnumerable = propertyIsEnumerableModule.f;
-var AllSymbols = shared('symbols');
-var ObjectPrototypeSymbols = shared('op-symbols');
-var StringToSymbolRegistry = shared('string-to-symbol-registry');
-var SymbolToStringRegistry = shared('symbol-to-string-registry');
-var WellKnownSymbolsStore = shared('wks');
-var QObject = global.QObject;
-var USE_SETTER = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
-var setSymbolDescriptor = DESCRIPTORS && fails(function () {
- return nativeObjectCreate(nativeDefineProperty({}, 'a', {
-  get: function () {
-   return nativeDefineProperty(this, 'a', { value: 7 }).a;
-  }
- })).a != 7;
-}) ? function (O, P, Attributes) {
- var ObjectPrototypeDescriptor = nativeGetOwnPropertyDescriptor(ObjectPrototype, P);
- if (ObjectPrototypeDescriptor)
-  delete ObjectPrototype[P];
- nativeDefineProperty(O, P, Attributes);
- if (ObjectPrototypeDescriptor && O !== ObjectPrototype) {
-  nativeDefineProperty(ObjectPrototype, P, ObjectPrototypeDescriptor);
- }
-} : nativeDefineProperty;
-var wrap = function (tag, description) {
- var symbol = AllSymbols[tag] = nativeObjectCreate($Symbol[PROTOTYPE]);
- setInternalState(symbol, {
-  type: SYMBOL,
-  tag: tag,
-  description: description
- });
- if (!DESCRIPTORS)
-  symbol.description = description;
- return symbol;
-};
-var isSymbol = NATIVE_SYMBOL && typeof $Symbol.iterator == 'symbol' ? function (it) {
- return typeof it == 'symbol';
-} : function (it) {
- return Object(it) instanceof $Symbol;
-};
-var $defineProperty = function defineProperty(O, P, Attributes) {
- if (O === ObjectPrototype)
-  $defineProperty(ObjectPrototypeSymbols, P, Attributes);
- anObject(O);
- var key = toPrimitive(P, true);
- anObject(Attributes);
- if (has(AllSymbols, key)) {
-  if (!Attributes.enumerable) {
-   if (!has(O, HIDDEN))
-    nativeDefineProperty(O, HIDDEN, createPropertyDescriptor(1, {}));
-   O[HIDDEN][key] = true;
-  } else {
-   if (has(O, HIDDEN) && O[HIDDEN][key])
-    O[HIDDEN][key] = false;
-   Attributes = nativeObjectCreate(Attributes, { enumerable: createPropertyDescriptor(0, false) });
-  }
-  return setSymbolDescriptor(O, key, Attributes);
- }
- return nativeDefineProperty(O, key, Attributes);
-};
-var $defineProperties = function defineProperties(O, Properties) {
- anObject(O);
- var properties = toIndexedObject(Properties);
- var keys = objectKeys(properties).concat($getOwnPropertySymbols(properties));
- $forEach(keys, function (key) {
-  if (!DESCRIPTORS || $propertyIsEnumerable.call(properties, key))
-   $defineProperty(O, key, properties[key]);
- });
- return O;
-};
-var $create = function create(O, Properties) {
- return Properties === undefined ? nativeObjectCreate(O) : $defineProperties(nativeObjectCreate(O), Properties);
-};
-var $propertyIsEnumerable = function propertyIsEnumerable(V) {
- var P = toPrimitive(V, true);
- var enumerable = nativePropertyIsEnumerable.call(this, P);
- if (this === ObjectPrototype && has(AllSymbols, P) && !has(ObjectPrototypeSymbols, P))
-  return false;
- return enumerable || !has(this, P) || !has(AllSymbols, P) || has(this, HIDDEN) && this[HIDDEN][P] ? enumerable : true;
-};
-var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(O, P) {
- var it = toIndexedObject(O);
- var key = toPrimitive(P, true);
- if (it === ObjectPrototype && has(AllSymbols, key) && !has(ObjectPrototypeSymbols, key))
-  return;
- var descriptor = nativeGetOwnPropertyDescriptor(it, key);
- if (descriptor && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) {
-  descriptor.enumerable = true;
- }
- return descriptor;
-};
-var $getOwnPropertyNames = function getOwnPropertyNames(O) {
- var names = nativeGetOwnPropertyNames(toIndexedObject(O));
- var result = [];
- $forEach(names, function (key) {
-  if (!has(AllSymbols, key) && !has(hiddenKeys, key))
-   result.push(key);
- });
- return result;
-};
-var $getOwnPropertySymbols = function getOwnPropertySymbols(O) {
- var IS_OBJECT_PROTOTYPE = O === ObjectPrototype;
- var names = nativeGetOwnPropertyNames(IS_OBJECT_PROTOTYPE ? ObjectPrototypeSymbols : toIndexedObject(O));
- var result = [];
- $forEach(names, function (key) {
-  if (has(AllSymbols, key) && (!IS_OBJECT_PROTOTYPE || has(ObjectPrototype, key))) {
-   result.push(AllSymbols[key]);
-  }
- });
- return result;
-};
-if (!NATIVE_SYMBOL) {
- $Symbol = function Symbol() {
-  if (this instanceof $Symbol)
-   throw TypeError('Symbol is not a constructor');
-  var description = !arguments.length || arguments[0] === undefined ? undefined : String(arguments[0]);
-  var tag = uid(description);
-  var setter = function (value) {
-   if (this === ObjectPrototype)
-    setter.call(ObjectPrototypeSymbols, value);
-   if (has(this, HIDDEN) && has(this[HIDDEN], tag))
-    this[HIDDEN][tag] = false;
-   setSymbolDescriptor(this, tag, createPropertyDescriptor(1, value));
-  };
-  if (DESCRIPTORS && USE_SETTER)
-   setSymbolDescriptor(ObjectPrototype, tag, {
-    configurable: true,
-    set: setter
-   });
-  return wrap(tag, description);
- };
- redefine($Symbol[PROTOTYPE], 'toString', function toString() {
-  return getInternalState(this).tag;
- });
- propertyIsEnumerableModule.f = $propertyIsEnumerable;
- definePropertyModule.f = $defineProperty;
- getOwnPropertyDescriptorModule.f = $getOwnPropertyDescriptor;
- getOwnPropertyNamesModule.f = getOwnPropertyNamesExternal.f = $getOwnPropertyNames;
- getOwnPropertySymbolsModule.f = $getOwnPropertySymbols;
- if (DESCRIPTORS) {
-  nativeDefineProperty($Symbol[PROTOTYPE], 'description', {
-   configurable: true,
-   get: function description() {
-    return getInternalState(this).description;
-   }
-  });
-  if (!IS_PURE) {
-   redefine(ObjectPrototype, 'propertyIsEnumerable', $propertyIsEnumerable, { unsafe: true });
-  }
- }
- wrappedWellKnownSymbolModule.f = function (name) {
-  return wrap(wellKnownSymbol(name), name);
- };
-}
-$({
- global: true,
- wrap: true,
- forced: !NATIVE_SYMBOL,
- sham: !NATIVE_SYMBOL
-}, { Symbol: $Symbol });
-$forEach(objectKeys(WellKnownSymbolsStore), function (name) {
- defineWellKnownSymbol(name);
-});
-$({
- target: SYMBOL,
- stat: true,
- forced: !NATIVE_SYMBOL
-}, {
- 'for': function (key) {
-  var string = String(key);
-  if (has(StringToSymbolRegistry, string))
-   return StringToSymbolRegistry[string];
-  var symbol = $Symbol(string);
-  StringToSymbolRegistry[string] = symbol;
-  SymbolToStringRegistry[symbol] = string;
-  return symbol;
- },
- keyFor: function keyFor(sym) {
-  if (!isSymbol(sym))
-   throw TypeError(sym + ' is not a symbol');
-  if (has(SymbolToStringRegistry, sym))
-   return SymbolToStringRegistry[sym];
- },
- useSetter: function () {
-  USE_SETTER = true;
- },
- useSimple: function () {
-  USE_SETTER = false;
- }
-});
-$({
- target: 'Object',
- stat: true,
- forced: !NATIVE_SYMBOL,
- sham: !DESCRIPTORS
-}, {
- create: $create,
- defineProperty: $defineProperty,
- defineProperties: $defineProperties,
- getOwnPropertyDescriptor: $getOwnPropertyDescriptor
-});
-$({
- target: 'Object',
- stat: true,
- forced: !NATIVE_SYMBOL
-}, {
- getOwnPropertyNames: $getOwnPropertyNames,
- getOwnPropertySymbols: $getOwnPropertySymbols
-});
-$({
- target: 'Object',
- stat: true,
- forced: fails(function () {
-  getOwnPropertySymbolsModule.f(1);
- })
-}, {
- getOwnPropertySymbols: function getOwnPropertySymbols(it) {
-  return getOwnPropertySymbolsModule.f(toObject(it));
- }
-});
-JSON && $({
- target: 'JSON',
- stat: true,
- forced: !NATIVE_SYMBOL || fails(function () {
-  var symbol = $Symbol();
-  return nativeJSONStringify([symbol]) != '[null]' || nativeJSONStringify({ a: symbol }) != '{}' || nativeJSONStringify(Object(symbol)) != '{}';
- })
-}, {
- stringify: function stringify(it) {
-  var args = [it];
-  var index = 1;
-  var replacer, $replacer;
-  while (arguments.length > index)
-   args.push(arguments[index++]);
-  $replacer = replacer = args[1];
-  if (!isObject(replacer) && it === undefined || isSymbol(it))
-   return;
-  if (!isArray(replacer))
-   replacer = function (key, value) {
-    if (typeof $replacer == 'function')
-     value = $replacer.call(this, key, value);
-    if (!isSymbol(value))
-     return value;
-   };
-  args[1] = replacer;
-  return nativeJSONStringify.apply(JSON, args);
- }
-});
-if (!$Symbol[PROTOTYPE][TO_PRIMITIVE])
- hide($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
-setToStringTag($Symbol, SYMBOL);
-hiddenKeys[HIDDEN] = true;
-
-/***/ }),
-/* 148 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var toIndexedObject = __w_pdfjs_require__(14);
-var nativeGetOwnPropertyNames = __w_pdfjs_require__(40).f;
-var toString = {}.toString;
-var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];
-var getWindowNames = function (it) {
- try {
-  return nativeGetOwnPropertyNames(it);
- } catch (error) {
-  return windowNames.slice();
- }
-};
-module.exports.f = function getOwnPropertyNames(it) {
- return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : nativeGetOwnPropertyNames(toIndexedObject(it));
-};
-
-/***/ }),
-/* 149 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-exports.f = __w_pdfjs_require__(51);
-
-/***/ }),
-/* 150 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var path = __w_pdfjs_require__(39);
-var has = __w_pdfjs_require__(20);
-var wrappedWellKnownSymbolModule = __w_pdfjs_require__(149);
-var defineProperty = __w_pdfjs_require__(24).f;
-module.exports = function (NAME) {
- var Symbol = path.Symbol || (path.Symbol = {});
- if (!has(Symbol, NAME))
-  defineProperty(Symbol, NAME, { value: wrappedWellKnownSymbolModule.f(NAME) });
-};
-
-/***/ }),
-/* 151 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(150);
-defineWellKnownSymbol('asyncIterator');
-
-/***/ }),
-/* 152 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var DESCRIPTORS = __w_pdfjs_require__(10);
-var global = __w_pdfjs_require__(8);
-var has = __w_pdfjs_require__(20);
-var isObject = __w_pdfjs_require__(19);
-var defineProperty = __w_pdfjs_require__(24).f;
-var copyConstructorProperties = __w_pdfjs_require__(36);
-var NativeSymbol = global.Symbol;
-if (DESCRIPTORS && typeof NativeSymbol == 'function' && (!('description' in NativeSymbol.prototype) || NativeSymbol().description !== undefined)) {
- var EmptyStringDescriptionStore = {};
- var SymbolWrapper = function Symbol() {
-  var description = arguments.length < 1 || arguments[0] === undefined ? undefined : String(arguments[0]);
-  var result = this instanceof SymbolWrapper ? new NativeSymbol(description) : description === undefined ? NativeSymbol() : NativeSymbol(description);
-  if (description === '')
-   EmptyStringDescriptionStore[result] = true;
-  return result;
- };
- copyConstructorProperties(SymbolWrapper, NativeSymbol);
- var symbolPrototype = SymbolWrapper.prototype = NativeSymbol.prototype;
- symbolPrototype.constructor = SymbolWrapper;
- var symbolToString = symbolPrototype.toString;
- var native = String(NativeSymbol('test')) == 'Symbol(test)';
- var regexp = /^Symbol\((.*)\)[^)]+$/;
- defineProperty(symbolPrototype, 'description', {
-  configurable: true,
-  get: function description() {
-   var symbol = isObject(this) ? this.valueOf() : this;
-   var string = symbolToString.call(symbol);
-   if (has(EmptyStringDescriptionStore, symbol))
-    return '';
-   var desc = native ? string.slice(7, -1) : string.replace(regexp, '$1');
-   return desc === '' ? undefined : desc;
-  }
- });
- $({
-  global: true,
-  forced: true
- }, { Symbol: SymbolWrapper });
-}
-
-/***/ }),
-/* 153 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(150);
-defineWellKnownSymbol('hasInstance');
-
-/***/ }),
-/* 154 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(150);
-defineWellKnownSymbol('isConcatSpreadable');
-
-/***/ }),
-/* 155 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(150);
-defineWellKnownSymbol('iterator');
-
-/***/ }),
-/* 156 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(150);
-defineWellKnownSymbol('match');
-
-/***/ }),
-/* 157 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(150);
-defineWellKnownSymbol('matchAll');
-
-/***/ }),
-/* 158 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(150);
-defineWellKnownSymbol('replace');
-
-/***/ }),
-/* 159 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(150);
-defineWellKnownSymbol('search');
-
-/***/ }),
-/* 160 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(150);
-defineWellKnownSymbol('species');
-
-/***/ }),
-/* 161 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(150);
-defineWellKnownSymbol('split');
-
-/***/ }),
-/* 162 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(150);
-defineWellKnownSymbol('toPrimitive');
-
-/***/ }),
-/* 163 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(150);
-defineWellKnownSymbol('toStringTag');
-
-/***/ }),
-/* 164 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(150);
-defineWellKnownSymbol('unscopables');
-
-/***/ }),
-/* 165 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var setToStringTag = __w_pdfjs_require__(77);
-setToStringTag(Math, 'Math', true);
-
-/***/ }),
-/* 166 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(8);
-var setToStringTag = __w_pdfjs_require__(77);
-setToStringTag(global.JSON, 'JSON', true);
-
-/***/ }),
-/* 167 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(168);
-var entryUnbind = __w_pdfjs_require__(54);
-module.exports = entryUnbind('String', 'padStart');
-
-/***/ }),
-/* 168 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var $padStart = __w_pdfjs_require__(169).start;
-var WEBKIT_BUG = __w_pdfjs_require__(171);
-$({
- target: 'String',
- proto: true,
- forced: WEBKIT_BUG
-}, {
- padStart: function padStart(maxLength) {
-  return $padStart(this, maxLength, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 169 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var toLength = __w_pdfjs_require__(43);
-var repeat = __w_pdfjs_require__(170);
-var requireObjectCoercible = __w_pdfjs_require__(17);
-var ceil = Math.ceil;
-var createMethod = function (IS_END) {
- return function ($this, maxLength, fillString) {
-  var S = String(requireObjectCoercible($this));
-  var stringLength = S.length;
-  var fillStr = fillString === undefined ? ' ' : String(fillString);
-  var intMaxLength = toLength(maxLength);
-  var fillLen, stringFiller;
-  if (intMaxLength <= stringLength || fillStr == '')
-   return S;
-  fillLen = intMaxLength - stringLength;
-  stringFiller = repeat.call(fillStr, ceil(fillLen / fillStr.length));
-  if (stringFiller.length > fillLen)
-   stringFiller = stringFiller.slice(0, fillLen);
-  return IS_END ? S + stringFiller : stringFiller + S;
- };
-};
-module.exports = {
- start: createMethod(false),
- end: createMethod(true)
-};
-
-/***/ }),
-/* 170 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var toInteger = __w_pdfjs_require__(44);
-var requireObjectCoercible = __w_pdfjs_require__(17);
-module.exports = ''.repeat || function repeat(count) {
- var str = String(requireObjectCoercible(this));
- var result = '';
- var n = toInteger(count);
- if (n < 0 || n == Infinity)
-  throw RangeError('Wrong number of repetitions');
- for (; n > 0; (n >>>= 1) && (str += str))
-  if (n & 1)
-   result += str;
- return result;
-};
-
-/***/ }),
-/* 171 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var userAgent = __w_pdfjs_require__(114);
-module.exports = /Version\/10\.\d+(\.\d+)?( Mobile\/\w+)? Safari\//.test(userAgent);
-
-/***/ }),
-/* 172 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(173);
-var entryUnbind = __w_pdfjs_require__(54);
-module.exports = entryUnbind('String', 'padEnd');
-
-/***/ }),
-/* 173 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(7);
-var $padEnd = __w_pdfjs_require__(169).end;
-var WEBKIT_BUG = __w_pdfjs_require__(171);
-$({
- target: 'String',
- proto: true,
- forced: WEBKIT_BUG
-}, {
- padEnd: function padEnd(maxLength) {
-  return $padEnd(this, maxLength, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 174 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(175);
-var path = __w_pdfjs_require__(39);
-module.exports = path.Object.values;
-
-/***/ }),
-/* 175 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var $ = __w_pdfjs_require__(7);
-var $values = __w_pdfjs_require__(176).values;
-$({
- target: 'Object',
- stat: true
-}, {
- values: function values(O) {
-  return $values(O);
- }
-});
-
-/***/ }),
-/* 176 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var DESCRIPTORS = __w_pdfjs_require__(10);
-var objectKeys = __w_pdfjs_require__(66);
-var toIndexedObject = __w_pdfjs_require__(14);
-var propertyIsEnumerable = __w_pdfjs_require__(12).f;
-var createMethod = function (TO_ENTRIES) {
- return function (it) {
-  var O = toIndexedObject(it);
-  var keys = objectKeys(O);
-  var length = keys.length;
-  var i = 0;
-  var result = [];
-  var key;
-  while (length > i) {
-   key = keys[i++];
-   if (!DESCRIPTORS || propertyIsEnumerable.call(O, key)) {
-    result.push(TO_ENTRIES ? [
-     key,
-     O[key]
-    ] : O[key]);
-   }
-  }
-  return result;
- };
-};
-module.exports = {
- entries: createMethod(true),
- values: createMethod(false)
-};
-
-/***/ }),
-/* 177 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-{
-  var isReadableStreamSupported = false;
-
-  if (typeof ReadableStream !== 'undefined') {
-    try {
-      new ReadableStream({
-        start: function start(controller) {
-          controller.close();
-        }
-      });
-      isReadableStreamSupported = true;
-    } catch (e) {}
-  }
-
-  if (isReadableStreamSupported) {
-    exports.ReadableStream = ReadableStream;
-  } else {
-    exports.ReadableStream = __w_pdfjs_require__(178).ReadableStream;
-  }
-}
-
-/***/ }),
-/* 178 */
-/***/ (function(__webpack_module__, __webpack_exports__, __w_pdfjs_require__) {
-
-"use strict";
-__w_pdfjs_require__.r(__webpack_exports__);
-/* harmony export (binding) */ __w_pdfjs_require__.d(__webpack_exports__, "ByteLengthQueuingStrategy", function() { return ByteLengthQueuingStrategy; });
-/* harmony export (binding) */ __w_pdfjs_require__.d(__webpack_exports__, "CountQueuingStrategy", function() { return CountQueuingStrategy; });
-/* harmony export (binding) */ __w_pdfjs_require__.d(__webpack_exports__, "ReadableStream", function() { return ReadableStream; });
-/* harmony export (binding) */ __w_pdfjs_require__.d(__webpack_exports__, "TransformStream", function() { return TransformStream; });
-/* harmony export (binding) */ __w_pdfjs_require__.d(__webpack_exports__, "WritableStream", function() { return WritableStream; });
-var SymbolPolyfill = typeof Symbol === 'function' && typeof Symbol.iterator === 'symbol' ? Symbol : function (description) {
- return "Symbol(" + description + ")";
-};
-function noop() {
-}
-var NumberIsNaN = Number.isNaN || function (x) {
- return x !== x;
-};
-function typeIsObject(x) {
- return typeof x === 'object' && x !== null || typeof x === 'function';
-}
-function createArrayFromList(elements) {
- return elements.slice();
-}
-function ArrayBufferCopy(dest, destOffset, src, srcOffset, n) {
- new Uint8Array(dest).set(new Uint8Array(src, srcOffset, n), destOffset);
-}
-function IsFiniteNonNegativeNumber(v) {
- if (IsNonNegativeNumber(v) === false) {
-  return false;
- }
- if (v === Infinity) {
-  return false;
- }
- return true;
-}
-function IsNonNegativeNumber(v) {
- if (typeof v !== 'number') {
-  return false;
- }
- if (NumberIsNaN(v)) {
-  return false;
- }
- if (v < 0) {
-  return false;
- }
- return true;
-}
-function Call(F, V, args) {
- if (typeof F !== 'function') {
-  throw new TypeError('Argument is not a function');
- }
- return Function.prototype.apply.call(F, V, args);
-}
-function CreateAlgorithmFromUnderlyingMethod(underlyingObject, methodName, algoArgCount, extraArgs) {
- var method = underlyingObject[methodName];
- if (method !== undefined) {
-  if (typeof method !== 'function') {
-   throw new TypeError(method + " is not a method");
-  }
-  switch (algoArgCount) {
-  case 0: {
-    return function () {
-     return PromiseCall(method, underlyingObject, extraArgs);
-    };
-   }
-  case 1: {
-    return function (arg) {
-     var fullArgs = [arg].concat(extraArgs);
-     return PromiseCall(method, underlyingObject, fullArgs);
-    };
-   }
-  }
- }
- return function () {
-  return Promise.resolve();
- };
-}
-function InvokeOrNoop(O, P, args) {
- var method = O[P];
- if (method === undefined) {
-  return undefined;
- }
- return Call(method, O, args);
-}
-function PromiseCall(F, V, args) {
- try {
-  return Promise.resolve(Call(F, V, args));
- } catch (value) {
-  return Promise.reject(value);
- }
-}
-function TransferArrayBuffer(O) {
- return O;
-}
-function IsDetachedBuffer(O) {
- return false;
-}
-function ValidateAndNormalizeHighWaterMark(highWaterMark) {
- highWaterMark = Number(highWaterMark);
- if (NumberIsNaN(highWaterMark) || highWaterMark < 0) {
-  throw new RangeError('highWaterMark property of a queuing strategy must be non-negative and non-NaN');
- }
- return highWaterMark;
-}
-function MakeSizeAlgorithmFromSizeFunction(size) {
- if (size === undefined) {
-  return function () {
-   return 1;
-  };
- }
- if (typeof size !== 'function') {
-  throw new TypeError('size property of a queuing strategy must be a function');
- }
- return function (chunk) {
-  return size(chunk);
- };
-}
-var QUEUE_MAX_ARRAY_SIZE = 16384;
-var SimpleQueue = function () {
- function SimpleQueue() {
-  this._cursor = 0;
-  this._size = 0;
-  this._front = {
-   _elements: [],
-   _next: undefined
-  };
-  this._back = this._front;
-  this._cursor = 0;
-  this._size = 0;
- }
- Object.defineProperty(SimpleQueue.prototype, "length", {
-  get: function () {
-   return this._size;
-  },
-  enumerable: true,
-  configurable: true
- });
- SimpleQueue.prototype.push = function (element) {
-  var oldBack = this._back;
-  var newBack = oldBack;
-  if (oldBack._elements.length === QUEUE_MAX_ARRAY_SIZE - 1) {
-   newBack = {
-    _elements: [],
-    _next: undefined
-   };
-  }
-  oldBack._elements.push(element);
-  if (newBack !== oldBack) {
-   this._back = newBack;
-   oldBack._next = newBack;
-  }
-  ++this._size;
- };
- SimpleQueue.prototype.shift = function () {
-  var oldFront = this._front;
-  var newFront = oldFront;
-  var oldCursor = this._cursor;
-  var newCursor = oldCursor + 1;
-  var elements = oldFront._elements;
-  var element = elements[oldCursor];
-  if (newCursor === QUEUE_MAX_ARRAY_SIZE) {
-   newFront = oldFront._next;
-   newCursor = 0;
-  }
-  --this._size;
-  this._cursor = newCursor;
-  if (oldFront !== newFront) {
-   this._front = newFront;
-  }
-  elements[oldCursor] = undefined;
-  return element;
- };
- SimpleQueue.prototype.forEach = function (callback) {
-  var i = this._cursor;
-  var node = this._front;
-  var elements = node._elements;
-  while (i !== elements.length || node._next !== undefined) {
-   if (i === elements.length) {
-    node = node._next;
-    elements = node._elements;
-    i = 0;
-    if (elements.length === 0) {
-     break;
-    }
-   }
-   callback(elements[i]);
-   ++i;
-  }
- };
- SimpleQueue.prototype.peek = function () {
-  var front = this._front;
-  var cursor = this._cursor;
-  return front._elements[cursor];
- };
- return SimpleQueue;
-}();
-function ReadableStreamCreateReadResult(value, done, forAuthorCode) {
- var prototype = null;
- if (forAuthorCode === true) {
-  prototype = Object.prototype;
- }
- var obj = Object.create(prototype);
- obj.value = value;
- obj.done = done;
- return obj;
-}
-function ReadableStreamReaderGenericInitialize(reader, stream) {
- reader._forAuthorCode = true;
- reader._ownerReadableStream = stream;
- stream._reader = reader;
- if (stream._state === 'readable') {
-  defaultReaderClosedPromiseInitialize(reader);
- } else if (stream._state === 'closed') {
-  defaultReaderClosedPromiseInitializeAsResolved(reader);
- } else {
-  defaultReaderClosedPromiseInitializeAsRejected(reader, stream._storedError);
- }
-}
-function ReadableStreamReaderGenericCancel(reader, reason) {
- var stream = reader._ownerReadableStream;
- return ReadableStreamCancel(stream, reason);
-}
-function ReadableStreamReaderGenericRelease(reader) {
- if (reader._ownerReadableStream._state === 'readable') {
-  defaultReaderClosedPromiseReject(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
- } else {
-  defaultReaderClosedPromiseResetToRejected(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
- }
- reader._ownerReadableStream._reader = undefined;
- reader._ownerReadableStream = undefined;
-}
-function readerLockException(name) {
- return new TypeError('Cannot ' + name + ' a stream using a released reader');
-}
-function defaultReaderClosedPromiseInitialize(reader) {
- reader._closedPromise = new Promise(function (resolve, reject) {
-  reader._closedPromise_resolve = resolve;
-  reader._closedPromise_reject = reject;
- });
-}
-function defaultReaderClosedPromiseInitializeAsRejected(reader, reason) {
- defaultReaderClosedPromiseInitialize(reader);
- defaultReaderClosedPromiseReject(reader, reason);
-}
-function defaultReaderClosedPromiseInitializeAsResolved(reader) {
- defaultReaderClosedPromiseInitialize(reader);
- defaultReaderClosedPromiseResolve(reader);
-}
-function defaultReaderClosedPromiseReject(reader, reason) {
- reader._closedPromise.catch(noop);
- reader._closedPromise_reject(reason);
- reader._closedPromise_resolve = undefined;
- reader._closedPromise_reject = undefined;
-}
-function defaultReaderClosedPromiseResetToRejected(reader, reason) {
- defaultReaderClosedPromiseInitializeAsRejected(reader, reason);
-}
-function defaultReaderClosedPromiseResolve(reader) {
- reader._closedPromise_resolve(undefined);
- reader._closedPromise_resolve = undefined;
- reader._closedPromise_reject = undefined;
-}
-var CancelSteps = SymbolPolyfill('[[CancelSteps]]');
-var PullSteps = SymbolPolyfill('[[PullSteps]]');
-function AcquireReadableStreamDefaultReader(stream, forAuthorCode) {
- if (forAuthorCode === void 0) {
-  forAuthorCode = false;
- }
- var reader = new ReadableStreamDefaultReader(stream);
- reader._forAuthorCode = forAuthorCode;
- return reader;
-}
-function ReadableStreamAddReadRequest(stream) {
- var promise = new Promise(function (resolve, reject) {
-  var readRequest = {
-   _resolve: resolve,
-   _reject: reject
-  };
-  stream._reader._readRequests.push(readRequest);
- });
- return promise;
-}
-function ReadableStreamFulfillReadRequest(stream, chunk, done) {
- var reader = stream._reader;
- var readRequest = reader._readRequests.shift();
- readRequest._resolve(ReadableStreamCreateReadResult(chunk, done, reader._forAuthorCode));
-}
-function ReadableStreamGetNumReadRequests(stream) {
- return stream._reader._readRequests.length;
-}
-function ReadableStreamHasDefaultReader(stream) {
- var reader = stream._reader;
- if (reader === undefined) {
-  return false;
- }
- if (!IsReadableStreamDefaultReader(reader)) {
-  return false;
- }
- return true;
-}
-var ReadableStreamDefaultReader = function () {
- function ReadableStreamDefaultReader(stream) {
-  if (IsReadableStream(stream) === false) {
-   throw new TypeError('ReadableStreamDefaultReader can only be constructed with a ReadableStream instance');
-  }
-  if (IsReadableStreamLocked(stream) === true) {
-   throw new TypeError('This stream has already been locked for exclusive reading by another reader');
-  }
-  ReadableStreamReaderGenericInitialize(this, stream);
-  this._readRequests = new SimpleQueue();
- }
- Object.defineProperty(ReadableStreamDefaultReader.prototype, "closed", {
-  get: function () {
-   if (!IsReadableStreamDefaultReader(this)) {
-    return Promise.reject(defaultReaderBrandCheckException('closed'));
-   }
-   return this._closedPromise;
-  },
-  enumerable: true,
-  configurable: true
- });
- ReadableStreamDefaultReader.prototype.cancel = function (reason) {
-  if (!IsReadableStreamDefaultReader(this)) {
-   return Promise.reject(defaultReaderBrandCheckException('cancel'));
-  }
-  if (this._ownerReadableStream === undefined) {
-   return Promise.reject(readerLockException('cancel'));
-  }
-  return ReadableStreamReaderGenericCancel(this, reason);
- };
- ReadableStreamDefaultReader.prototype.read = function () {
-  if (!IsReadableStreamDefaultReader(this)) {
-   return Promise.reject(defaultReaderBrandCheckException('read'));
-  }
-  if (this._ownerReadableStream === undefined) {
-   return Promise.reject(readerLockException('read from'));
-  }
-  return ReadableStreamDefaultReaderRead(this);
- };
- ReadableStreamDefaultReader.prototype.releaseLock = function () {
-  if (!IsReadableStreamDefaultReader(this)) {
-   throw defaultReaderBrandCheckException('releaseLock');
-  }
-  if (this._ownerReadableStream === undefined) {
-   return;
-  }
-  if (this._readRequests.length > 0) {
-   throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
-  }
-  ReadableStreamReaderGenericRelease(this);
- };
- return ReadableStreamDefaultReader;
-}();
-function IsReadableStreamDefaultReader(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_readRequests')) {
-  return false;
- }
- return true;
-}
-function ReadableStreamDefaultReaderRead(reader) {
- var stream = reader._ownerReadableStream;
- stream._disturbed = true;
- if (stream._state === 'closed') {
-  return Promise.resolve(ReadableStreamCreateReadResult(undefined, true, reader._forAuthorCode));
- }
- if (stream._state === 'errored') {
-  return Promise.reject(stream._storedError);
- }
- return stream._readableStreamController[PullSteps]();
-}
-function defaultReaderBrandCheckException(name) {
- return new TypeError("ReadableStreamDefaultReader.prototype." + name + " can only be used on a ReadableStreamDefaultReader");
-}
-var _a;
-var AsyncIteratorPrototype;
-if (typeof SymbolPolyfill.asyncIterator === 'symbol') {
- AsyncIteratorPrototype = (_a = {}, _a[SymbolPolyfill.asyncIterator] = function () {
-  return this;
- }, _a);
- Object.defineProperty(AsyncIteratorPrototype, SymbolPolyfill.asyncIterator, { enumerable: false });
-}
-var ReadableStreamAsyncIteratorPrototype = {
- next: function () {
-  if (IsReadableStreamAsyncIterator(this) === false) {
-   return Promise.reject(streamAsyncIteratorBrandCheckException('next'));
-  }
-  var reader = this._asyncIteratorReader;
-  if (reader._ownerReadableStream === undefined) {
-   return Promise.reject(readerLockException('iterate'));
-  }
-  return ReadableStreamDefaultReaderRead(reader).then(function (result) {
-   var done = result.done;
-   if (done) {
-    ReadableStreamReaderGenericRelease(reader);
-   }
-   var value = result.value;
-   return ReadableStreamCreateReadResult(value, done, true);
-  });
- },
- return: function (value) {
-  if (IsReadableStreamAsyncIterator(this) === false) {
-   return Promise.reject(streamAsyncIteratorBrandCheckException('next'));
-  }
-  var reader = this._asyncIteratorReader;
-  if (reader._ownerReadableStream === undefined) {
-   return Promise.reject(readerLockException('finish iterating'));
-  }
-  if (reader._readRequests.length > 0) {
-   return Promise.reject(new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled'));
-  }
-  if (this._preventCancel === false) {
-   var result = ReadableStreamReaderGenericCancel(reader, value);
-   ReadableStreamReaderGenericRelease(reader);
-   return result.then(function () {
-    return ReadableStreamCreateReadResult(value, true, true);
-   });
-  }
-  ReadableStreamReaderGenericRelease(reader);
-  return Promise.resolve(ReadableStreamCreateReadResult(value, true, true));
- }
-};
-if (AsyncIteratorPrototype !== undefined) {
- Object.setPrototypeOf(ReadableStreamAsyncIteratorPrototype, AsyncIteratorPrototype);
-}
-Object.defineProperty(ReadableStreamAsyncIteratorPrototype, 'next', { enumerable: false });
-Object.defineProperty(ReadableStreamAsyncIteratorPrototype, 'return', { enumerable: false });
-function AcquireReadableStreamAsyncIterator(stream, preventCancel) {
- if (preventCancel === void 0) {
-  preventCancel = false;
- }
- var reader = AcquireReadableStreamDefaultReader(stream);
- var iterator = Object.create(ReadableStreamAsyncIteratorPrototype);
- iterator._asyncIteratorReader = reader;
- iterator._preventCancel = Boolean(preventCancel);
- return iterator;
-}
-function IsReadableStreamAsyncIterator(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_asyncIteratorReader')) {
-  return false;
- }
- return true;
-}
-function streamAsyncIteratorBrandCheckException(name) {
- return new TypeError("ReadableStreamAsyncIterator." + name + " can only be used on a ReadableSteamAsyncIterator");
-}
-var rethrowAssertionErrorRejection = noop;
-function DequeueValue(container) {
- var pair = container._queue.shift();
- container._queueTotalSize -= pair.size;
- if (container._queueTotalSize < 0) {
-  container._queueTotalSize = 0;
- }
- return pair.value;
-}
-function EnqueueValueWithSize(container, value, size) {
- size = Number(size);
- if (!IsFiniteNonNegativeNumber(size)) {
-  throw new RangeError('Size must be a finite, non-NaN, non-negative number.');
- }
- container._queue.push({
-  value: value,
-  size: size
- });
- container._queueTotalSize += size;
-}
-function PeekQueueValue(container) {
- var pair = container._queue.peek();
- return pair.value;
-}
-function ResetQueue(container) {
- container._queue = new SimpleQueue();
- container._queueTotalSize = 0;
-}
-var AbortSteps = SymbolPolyfill('[[AbortSteps]]');
-var ErrorSteps = SymbolPolyfill('[[ErrorSteps]]');
-var WritableStream = function () {
- function WritableStream(underlyingSink, strategy) {
-  if (underlyingSink === void 0) {
-   underlyingSink = {};
-  }
-  if (strategy === void 0) {
-   strategy = {};
-  }
-  InitializeWritableStream(this);
-  var size = strategy.size;
-  var highWaterMark = strategy.highWaterMark;
-  var type = underlyingSink.type;
-  if (type !== undefined) {
-   throw new RangeError('Invalid type is specified');
-  }
-  var sizeAlgorithm = MakeSizeAlgorithmFromSizeFunction(size);
-  if (highWaterMark === undefined) {
-   highWaterMark = 1;
-  }
-  highWaterMark = ValidateAndNormalizeHighWaterMark(highWaterMark);
-  SetUpWritableStreamDefaultControllerFromUnderlyingSink(this, underlyingSink, highWaterMark, sizeAlgorithm);
- }
- Object.defineProperty(WritableStream.prototype, "locked", {
-  get: function () {
-   if (IsWritableStream(this) === false) {
-    throw streamBrandCheckException('locked');
-   }
-   return IsWritableStreamLocked(this);
-  },
-  enumerable: true,
-  configurable: true
- });
- WritableStream.prototype.abort = function (reason) {
-  if (IsWritableStream(this) === false) {
-   return Promise.reject(streamBrandCheckException('abort'));
-  }
-  if (IsWritableStreamLocked(this) === true) {
-   return Promise.reject(new TypeError('Cannot abort a stream that already has a writer'));
-  }
-  return WritableStreamAbort(this, reason);
- };
- WritableStream.prototype.getWriter = function () {
-  if (IsWritableStream(this) === false) {
-   throw streamBrandCheckException('getWriter');
-  }
-  return AcquireWritableStreamDefaultWriter(this);
- };
- return WritableStream;
-}();
-function AcquireWritableStreamDefaultWriter(stream) {
- return new WritableStreamDefaultWriter(stream);
-}
-function CreateWritableStream(startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, highWaterMark, sizeAlgorithm) {
- if (highWaterMark === void 0) {
-  highWaterMark = 1;
- }
- if (sizeAlgorithm === void 0) {
-  sizeAlgorithm = function () {
-   return 1;
-  };
- }
- var stream = Object.create(WritableStream.prototype);
- InitializeWritableStream(stream);
- var controller = Object.create(WritableStreamDefaultController.prototype);
- SetUpWritableStreamDefaultController(stream, controller, startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, highWaterMark, sizeAlgorithm);
- return stream;
-}
-function InitializeWritableStream(stream) {
- stream._state = 'writable';
- stream._storedError = undefined;
- stream._writer = undefined;
- stream._writableStreamController = undefined;
- stream._writeRequests = new SimpleQueue();
- stream._inFlightWriteRequest = undefined;
- stream._closeRequest = undefined;
- stream._inFlightCloseRequest = undefined;
- stream._pendingAbortRequest = undefined;
- stream._backpressure = false;
-}
-function IsWritableStream(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_writableStreamController')) {
-  return false;
- }
- return true;
-}
-function IsWritableStreamLocked(stream) {
- if (stream._writer === undefined) {
-  return false;
- }
- return true;
-}
-function WritableStreamAbort(stream, reason) {
- var state = stream._state;
- if (state === 'closed' || state === 'errored') {
-  return Promise.resolve(undefined);
- }
- if (stream._pendingAbortRequest !== undefined) {
-  return stream._pendingAbortRequest._promise;
- }
- var wasAlreadyErroring = false;
- if (state === 'erroring') {
-  wasAlreadyErroring = true;
-  reason = undefined;
- }
- var promise = new Promise(function (resolve, reject) {
-  stream._pendingAbortRequest = {
-   _promise: undefined,
-   _resolve: resolve,
-   _reject: reject,
-   _reason: reason,
-   _wasAlreadyErroring: wasAlreadyErroring
-  };
- });
- stream._pendingAbortRequest._promise = promise;
- if (wasAlreadyErroring === false) {
-  WritableStreamStartErroring(stream, reason);
- }
- return promise;
-}
-function WritableStreamAddWriteRequest(stream) {
- var promise = new Promise(function (resolve, reject) {
-  var writeRequest = {
-   _resolve: resolve,
-   _reject: reject
-  };
-  stream._writeRequests.push(writeRequest);
- });
- return promise;
-}
-function WritableStreamDealWithRejection(stream, error) {
- var state = stream._state;
- if (state === 'writable') {
-  WritableStreamStartErroring(stream, error);
-  return;
- }
- WritableStreamFinishErroring(stream);
-}
-function WritableStreamStartErroring(stream, reason) {
- var controller = stream._writableStreamController;
- stream._state = 'erroring';
- stream._storedError = reason;
- var writer = stream._writer;
- if (writer !== undefined) {
-  WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, reason);
- }
- if (WritableStreamHasOperationMarkedInFlight(stream) === false && controller._started === true) {
-  WritableStreamFinishErroring(stream);
- }
-}
-function WritableStreamFinishErroring(stream) {
- stream._state = 'errored';
- stream._writableStreamController[ErrorSteps]();
- var storedError = stream._storedError;
- stream._writeRequests.forEach(function (writeRequest) {
-  writeRequest._reject(storedError);
- });
- stream._writeRequests = new SimpleQueue();
- if (stream._pendingAbortRequest === undefined) {
-  WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
-  return;
- }
- var abortRequest = stream._pendingAbortRequest;
- stream._pendingAbortRequest = undefined;
- if (abortRequest._wasAlreadyErroring === true) {
-  abortRequest._reject(storedError);
-  WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
-  return;
- }
- var promise = stream._writableStreamController[AbortSteps](abortRequest._reason);
- promise.then(function () {
-  abortRequest._resolve();
-  WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
- }, function (reason) {
-  abortRequest._reject(reason);
-  WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
- });
-}
-function WritableStreamFinishInFlightWrite(stream) {
- stream._inFlightWriteRequest._resolve(undefined);
- stream._inFlightWriteRequest = undefined;
-}
-function WritableStreamFinishInFlightWriteWithError(stream, error) {
- stream._inFlightWriteRequest._reject(error);
- stream._inFlightWriteRequest = undefined;
- WritableStreamDealWithRejection(stream, error);
-}
-function WritableStreamFinishInFlightClose(stream) {
- stream._inFlightCloseRequest._resolve(undefined);
- stream._inFlightCloseRequest = undefined;
- var state = stream._state;
- if (state === 'erroring') {
-  stream._storedError = undefined;
-  if (stream._pendingAbortRequest !== undefined) {
-   stream._pendingAbortRequest._resolve();
-   stream._pendingAbortRequest = undefined;
-  }
- }
- stream._state = 'closed';
- var writer = stream._writer;
- if (writer !== undefined) {
-  defaultWriterClosedPromiseResolve(writer);
- }
-}
-function WritableStreamFinishInFlightCloseWithError(stream, error) {
- stream._inFlightCloseRequest._reject(error);
- stream._inFlightCloseRequest = undefined;
- if (stream._pendingAbortRequest !== undefined) {
-  stream._pendingAbortRequest._reject(error);
-  stream._pendingAbortRequest = undefined;
- }
- WritableStreamDealWithRejection(stream, error);
-}
-function WritableStreamCloseQueuedOrInFlight(stream) {
- if (stream._closeRequest === undefined && stream._inFlightCloseRequest === undefined) {
-  return false;
- }
- return true;
-}
-function WritableStreamHasOperationMarkedInFlight(stream) {
- if (stream._inFlightWriteRequest === undefined && stream._inFlightCloseRequest === undefined) {
-  return false;
- }
- return true;
-}
-function WritableStreamMarkCloseRequestInFlight(stream) {
- stream._inFlightCloseRequest = stream._closeRequest;
- stream._closeRequest = undefined;
-}
-function WritableStreamMarkFirstWriteRequestInFlight(stream) {
- stream._inFlightWriteRequest = stream._writeRequests.shift();
-}
-function WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream) {
- if (stream._closeRequest !== undefined) {
-  stream._closeRequest._reject(stream._storedError);
-  stream._closeRequest = undefined;
- }
- var writer = stream._writer;
- if (writer !== undefined) {
-  defaultWriterClosedPromiseReject(writer, stream._storedError);
- }
-}
-function WritableStreamUpdateBackpressure(stream, backpressure) {
- var writer = stream._writer;
- if (writer !== undefined && backpressure !== stream._backpressure) {
-  if (backpressure === true) {
-   defaultWriterReadyPromiseReset(writer);
-  } else {
-   defaultWriterReadyPromiseResolve(writer);
-  }
- }
- stream._backpressure = backpressure;
-}
-var WritableStreamDefaultWriter = function () {
- function WritableStreamDefaultWriter(stream) {
-  if (IsWritableStream(stream) === false) {
-   throw new TypeError('WritableStreamDefaultWriter can only be constructed with a WritableStream instance');
-  }
-  if (IsWritableStreamLocked(stream) === true) {
-   throw new TypeError('This stream has already been locked for exclusive writing by another writer');
-  }
-  this._ownerWritableStream = stream;
-  stream._writer = this;
-  var state = stream._state;
-  if (state === 'writable') {
-   if (WritableStreamCloseQueuedOrInFlight(stream) === false && stream._backpressure === true) {
-    defaultWriterReadyPromiseInitialize(this);
-   } else {
-    defaultWriterReadyPromiseInitializeAsResolved(this);
-   }
-   defaultWriterClosedPromiseInitialize(this);
-  } else if (state === 'erroring') {
-   defaultWriterReadyPromiseInitializeAsRejected(this, stream._storedError);
-   defaultWriterClosedPromiseInitialize(this);
-  } else if (state === 'closed') {
-   defaultWriterReadyPromiseInitializeAsResolved(this);
-   defaultWriterClosedPromiseInitializeAsResolved(this);
-  } else {
-   var storedError = stream._storedError;
-   defaultWriterReadyPromiseInitializeAsRejected(this, storedError);
-   defaultWriterClosedPromiseInitializeAsRejected(this, storedError);
-  }
- }
- Object.defineProperty(WritableStreamDefaultWriter.prototype, "closed", {
-  get: function () {
-   if (IsWritableStreamDefaultWriter(this) === false) {
-    return Promise.reject(defaultWriterBrandCheckException('closed'));
-   }
-   return this._closedPromise;
-  },
-  enumerable: true,
-  configurable: true
- });
- Object.defineProperty(WritableStreamDefaultWriter.prototype, "desiredSize", {
-  get: function () {
-   if (IsWritableStreamDefaultWriter(this) === false) {
-    throw defaultWriterBrandCheckException('desiredSize');
-   }
-   if (this._ownerWritableStream === undefined) {
-    throw defaultWriterLockException('desiredSize');
-   }
-   return WritableStreamDefaultWriterGetDesiredSize(this);
-  },
-  enumerable: true,
-  configurable: true
- });
- Object.defineProperty(WritableStreamDefaultWriter.prototype, "ready", {
-  get: function () {
-   if (IsWritableStreamDefaultWriter(this) === false) {
-    return Promise.reject(defaultWriterBrandCheckException('ready'));
-   }
-   return this._readyPromise;
-  },
-  enumerable: true,
-  configurable: true
- });
- WritableStreamDefaultWriter.prototype.abort = function (reason) {
-  if (IsWritableStreamDefaultWriter(this) === false) {
-   return Promise.reject(defaultWriterBrandCheckException('abort'));
-  }
-  if (this._ownerWritableStream === undefined) {
-   return Promise.reject(defaultWriterLockException('abort'));
-  }
-  return WritableStreamDefaultWriterAbort(this, reason);
- };
- WritableStreamDefaultWriter.prototype.close = function () {
-  if (IsWritableStreamDefaultWriter(this) === false) {
-   return Promise.reject(defaultWriterBrandCheckException('close'));
-  }
-  var stream = this._ownerWritableStream;
-  if (stream === undefined) {
-   return Promise.reject(defaultWriterLockException('close'));
-  }
-  if (WritableStreamCloseQueuedOrInFlight(stream) === true) {
-   return Promise.reject(new TypeError('cannot close an already-closing stream'));
-  }
-  return WritableStreamDefaultWriterClose(this);
- };
- WritableStreamDefaultWriter.prototype.releaseLock = function () {
-  if (IsWritableStreamDefaultWriter(this) === false) {
-   throw defaultWriterBrandCheckException('releaseLock');
-  }
-  var stream = this._ownerWritableStream;
-  if (stream === undefined) {
-   return;
-  }
-  WritableStreamDefaultWriterRelease(this);
- };
- WritableStreamDefaultWriter.prototype.write = function (chunk) {
-  if (IsWritableStreamDefaultWriter(this) === false) {
-   return Promise.reject(defaultWriterBrandCheckException('write'));
-  }
-  if (this._ownerWritableStream === undefined) {
-   return Promise.reject(defaultWriterLockException('write to'));
-  }
-  return WritableStreamDefaultWriterWrite(this, chunk);
- };
- return WritableStreamDefaultWriter;
-}();
-function IsWritableStreamDefaultWriter(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_ownerWritableStream')) {
-  return false;
- }
- return true;
-}
-function WritableStreamDefaultWriterAbort(writer, reason) {
- var stream = writer._ownerWritableStream;
- return WritableStreamAbort(stream, reason);
-}
-function WritableStreamDefaultWriterClose(writer) {
- var stream = writer._ownerWritableStream;
- var state = stream._state;
- if (state === 'closed' || state === 'errored') {
-  return Promise.reject(new TypeError("The stream (in " + state + " state) is not in the writable state and cannot be closed"));
- }
- var promise = new Promise(function (resolve, reject) {
-  var closeRequest = {
-   _resolve: resolve,
-   _reject: reject
-  };
-  stream._closeRequest = closeRequest;
- });
- if (stream._backpressure === true && state === 'writable') {
-  defaultWriterReadyPromiseResolve(writer);
- }
- WritableStreamDefaultControllerClose(stream._writableStreamController);
- return promise;
-}
-function WritableStreamDefaultWriterCloseWithErrorPropagation(writer) {
- var stream = writer._ownerWritableStream;
- var state = stream._state;
- if (WritableStreamCloseQueuedOrInFlight(stream) === true || state === 'closed') {
-  return Promise.resolve();
- }
- if (state === 'errored') {
-  return Promise.reject(stream._storedError);
- }
- return WritableStreamDefaultWriterClose(writer);
-}
-function WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, error) {
- if (writer._closedPromiseState === 'pending') {
-  defaultWriterClosedPromiseReject(writer, error);
- } else {
-  defaultWriterClosedPromiseResetToRejected(writer, error);
- }
-}
-function WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, error) {
- if (writer._readyPromiseState === 'pending') {
-  defaultWriterReadyPromiseReject(writer, error);
- } else {
-  defaultWriterReadyPromiseResetToRejected(writer, error);
- }
-}
-function WritableStreamDefaultWriterGetDesiredSize(writer) {
- var stream = writer._ownerWritableStream;
- var state = stream._state;
- if (state === 'errored' || state === 'erroring') {
-  return null;
- }
- if (state === 'closed') {
-  return 0;
- }
- return WritableStreamDefaultControllerGetDesiredSize(stream._writableStreamController);
-}
-function WritableStreamDefaultWriterRelease(writer) {
- var stream = writer._ownerWritableStream;
- var releasedError = new TypeError('Writer was released and can no longer be used to monitor the stream\'s closedness');
- WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, releasedError);
- WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, releasedError);
- stream._writer = undefined;
- writer._ownerWritableStream = undefined;
-}
-function WritableStreamDefaultWriterWrite(writer, chunk) {
- var stream = writer._ownerWritableStream;
- var controller = stream._writableStreamController;
- var chunkSize = WritableStreamDefaultControllerGetChunkSize(controller, chunk);
- if (stream !== writer._ownerWritableStream) {
-  return Promise.reject(defaultWriterLockException('write to'));
- }
- var state = stream._state;
- if (state === 'errored') {
-  return Promise.reject(stream._storedError);
- }
- if (WritableStreamCloseQueuedOrInFlight(stream) === true || state === 'closed') {
-  return Promise.reject(new TypeError('The stream is closing or closed and cannot be written to'));
- }
- if (state === 'erroring') {
-  return Promise.reject(stream._storedError);
- }
- var promise = WritableStreamAddWriteRequest(stream);
- WritableStreamDefaultControllerWrite(controller, chunk, chunkSize);
- return promise;
-}
-var WritableStreamDefaultController = function () {
- function WritableStreamDefaultController() {
-  throw new TypeError('WritableStreamDefaultController cannot be constructed explicitly');
- }
- WritableStreamDefaultController.prototype.error = function (e) {
-  if (IsWritableStreamDefaultController(this) === false) {
-   throw new TypeError('WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController');
-  }
-  var state = this._controlledWritableStream._state;
-  if (state !== 'writable') {
-   return;
-  }
-  WritableStreamDefaultControllerError(this, e);
- };
- WritableStreamDefaultController.prototype[AbortSteps] = function (reason) {
-  var result = this._abortAlgorithm(reason);
-  WritableStreamDefaultControllerClearAlgorithms(this);
-  return result;
- };
- WritableStreamDefaultController.prototype[ErrorSteps] = function () {
-  ResetQueue(this);
- };
- return WritableStreamDefaultController;
-}();
-function IsWritableStreamDefaultController(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_controlledWritableStream')) {
-  return false;
- }
- return true;
-}
-function SetUpWritableStreamDefaultController(stream, controller, startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, highWaterMark, sizeAlgorithm) {
- controller._controlledWritableStream = stream;
- stream._writableStreamController = controller;
- controller._queue = undefined;
- controller._queueTotalSize = undefined;
- ResetQueue(controller);
- controller._started = false;
- controller._strategySizeAlgorithm = sizeAlgorithm;
- controller._strategyHWM = highWaterMark;
- controller._writeAlgorithm = writeAlgorithm;
- controller._closeAlgorithm = closeAlgorithm;
- controller._abortAlgorithm = abortAlgorithm;
- var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
- WritableStreamUpdateBackpressure(stream, backpressure);
- var startResult = startAlgorithm();
- var startPromise = Promise.resolve(startResult);
- startPromise.then(function () {
-  controller._started = true;
-  WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
- }, function (r) {
-  controller._started = true;
-  WritableStreamDealWithRejection(stream, r);
- }).catch(rethrowAssertionErrorRejection);
-}
-function SetUpWritableStreamDefaultControllerFromUnderlyingSink(stream, underlyingSink, highWaterMark, sizeAlgorithm) {
- var controller = Object.create(WritableStreamDefaultController.prototype);
- function startAlgorithm() {
-  return InvokeOrNoop(underlyingSink, 'start', [controller]);
- }
- var writeAlgorithm = CreateAlgorithmFromUnderlyingMethod(underlyingSink, 'write', 1, [controller]);
- var closeAlgorithm = CreateAlgorithmFromUnderlyingMethod(underlyingSink, 'close', 0, []);
- var abortAlgorithm = CreateAlgorithmFromUnderlyingMethod(underlyingSink, 'abort', 1, []);
- SetUpWritableStreamDefaultController(stream, controller, startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, highWaterMark, sizeAlgorithm);
-}
-function WritableStreamDefaultControllerClearAlgorithms(controller) {
- controller._writeAlgorithm = undefined;
- controller._closeAlgorithm = undefined;
- controller._abortAlgorithm = undefined;
- controller._strategySizeAlgorithm = undefined;
-}
-function WritableStreamDefaultControllerClose(controller) {
- EnqueueValueWithSize(controller, 'close', 0);
- WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
-}
-function WritableStreamDefaultControllerGetChunkSize(controller, chunk) {
- try {
-  return controller._strategySizeAlgorithm(chunk);
- } catch (chunkSizeE) {
-  WritableStreamDefaultControllerErrorIfNeeded(controller, chunkSizeE);
-  return 1;
- }
-}
-function WritableStreamDefaultControllerGetDesiredSize(controller) {
- return controller._strategyHWM - controller._queueTotalSize;
-}
-function WritableStreamDefaultControllerWrite(controller, chunk, chunkSize) {
- var writeRecord = { chunk: chunk };
- try {
-  EnqueueValueWithSize(controller, writeRecord, chunkSize);
- } catch (enqueueE) {
-  WritableStreamDefaultControllerErrorIfNeeded(controller, enqueueE);
-  return;
- }
- var stream = controller._controlledWritableStream;
- if (WritableStreamCloseQueuedOrInFlight(stream) === false && stream._state === 'writable') {
-  var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
-  WritableStreamUpdateBackpressure(stream, backpressure);
- }
- WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
-}
-function WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller) {
- var stream = controller._controlledWritableStream;
- if (controller._started === false) {
-  return;
- }
- if (stream._inFlightWriteRequest !== undefined) {
-  return;
- }
- var state = stream._state;
- if (state === 'erroring') {
-  WritableStreamFinishErroring(stream);
-  return;
- }
- if (controller._queue.length === 0) {
-  return;
- }
- var writeRecord = PeekQueueValue(controller);
- if (writeRecord === 'close') {
-  WritableStreamDefaultControllerProcessClose(controller);
- } else {
-  WritableStreamDefaultControllerProcessWrite(controller, writeRecord.chunk);
- }
-}
-function WritableStreamDefaultControllerErrorIfNeeded(controller, error) {
- if (controller._controlledWritableStream._state === 'writable') {
-  WritableStreamDefaultControllerError(controller, error);
- }
-}
-function WritableStreamDefaultControllerProcessClose(controller) {
- var stream = controller._controlledWritableStream;
- WritableStreamMarkCloseRequestInFlight(stream);
- DequeueValue(controller);
- var sinkClosePromise = controller._closeAlgorithm();
- WritableStreamDefaultControllerClearAlgorithms(controller);
- sinkClosePromise.then(function () {
-  WritableStreamFinishInFlightClose(stream);
- }, function (reason) {
-  WritableStreamFinishInFlightCloseWithError(stream, reason);
- }).catch(rethrowAssertionErrorRejection);
-}
-function WritableStreamDefaultControllerProcessWrite(controller, chunk) {
- var stream = controller._controlledWritableStream;
- WritableStreamMarkFirstWriteRequestInFlight(stream);
- var sinkWritePromise = controller._writeAlgorithm(chunk);
- sinkWritePromise.then(function () {
-  WritableStreamFinishInFlightWrite(stream);
-  var state = stream._state;
-  DequeueValue(controller);
-  if (WritableStreamCloseQueuedOrInFlight(stream) === false && state === 'writable') {
-   var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
-   WritableStreamUpdateBackpressure(stream, backpressure);
-  }
-  WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
- }, function (reason) {
-  if (stream._state === 'writable') {
-   WritableStreamDefaultControllerClearAlgorithms(controller);
-  }
-  WritableStreamFinishInFlightWriteWithError(stream, reason);
- }).catch(rethrowAssertionErrorRejection);
-}
-function WritableStreamDefaultControllerGetBackpressure(controller) {
- var desiredSize = WritableStreamDefaultControllerGetDesiredSize(controller);
- return desiredSize <= 0;
-}
-function WritableStreamDefaultControllerError(controller, error) {
- var stream = controller._controlledWritableStream;
- WritableStreamDefaultControllerClearAlgorithms(controller);
- WritableStreamStartErroring(stream, error);
-}
-function streamBrandCheckException(name) {
- return new TypeError("WritableStream.prototype." + name + " can only be used on a WritableStream");
-}
-function defaultWriterBrandCheckException(name) {
- return new TypeError("WritableStreamDefaultWriter.prototype." + name + " can only be used on a WritableStreamDefaultWriter");
-}
-function defaultWriterLockException(name) {
- return new TypeError('Cannot ' + name + ' a stream using a released writer');
-}
-function defaultWriterClosedPromiseInitialize(writer) {
- writer._closedPromise = new Promise(function (resolve, reject) {
-  writer._closedPromise_resolve = resolve;
-  writer._closedPromise_reject = reject;
-  writer._closedPromiseState = 'pending';
- });
-}
-function defaultWriterClosedPromiseInitializeAsRejected(writer, reason) {
- defaultWriterClosedPromiseInitialize(writer);
- defaultWriterClosedPromiseReject(writer, reason);
-}
-function defaultWriterClosedPromiseInitializeAsResolved(writer) {
- defaultWriterClosedPromiseInitialize(writer);
- defaultWriterClosedPromiseResolve(writer);
-}
-function defaultWriterClosedPromiseReject(writer, reason) {
- writer._closedPromise.catch(noop);
- writer._closedPromise_reject(reason);
- writer._closedPromise_resolve = undefined;
- writer._closedPromise_reject = undefined;
- writer._closedPromiseState = 'rejected';
-}
-function defaultWriterClosedPromiseResetToRejected(writer, reason) {
- defaultWriterClosedPromiseInitializeAsRejected(writer, reason);
-}
-function defaultWriterClosedPromiseResolve(writer) {
- writer._closedPromise_resolve(undefined);
- writer._closedPromise_resolve = undefined;
- writer._closedPromise_reject = undefined;
- writer._closedPromiseState = 'resolved';
-}
-function defaultWriterReadyPromiseInitialize(writer) {
- writer._readyPromise = new Promise(function (resolve, reject) {
-  writer._readyPromise_resolve = resolve;
-  writer._readyPromise_reject = reject;
- });
- writer._readyPromiseState = 'pending';
-}
-function defaultWriterReadyPromiseInitializeAsRejected(writer, reason) {
- defaultWriterReadyPromiseInitialize(writer);
- defaultWriterReadyPromiseReject(writer, reason);
-}
-function defaultWriterReadyPromiseInitializeAsResolved(writer) {
- defaultWriterReadyPromiseInitialize(writer);
- defaultWriterReadyPromiseResolve(writer);
-}
-function defaultWriterReadyPromiseReject(writer, reason) {
- writer._readyPromise.catch(noop);
- writer._readyPromise_reject(reason);
- writer._readyPromise_resolve = undefined;
- writer._readyPromise_reject = undefined;
- writer._readyPromiseState = 'rejected';
-}
-function defaultWriterReadyPromiseReset(writer) {
- defaultWriterReadyPromiseInitialize(writer);
-}
-function defaultWriterReadyPromiseResetToRejected(writer, reason) {
- defaultWriterReadyPromiseInitializeAsRejected(writer, reason);
-}
-function defaultWriterReadyPromiseResolve(writer) {
- writer._readyPromise_resolve(undefined);
- writer._readyPromise_resolve = undefined;
- writer._readyPromise_reject = undefined;
- writer._readyPromiseState = 'fulfilled';
-}
-function ReadableStreamPipeTo(source, dest, preventClose, preventAbort, preventCancel, signal) {
- var reader = AcquireReadableStreamDefaultReader(source);
- var writer = AcquireWritableStreamDefaultWriter(dest);
- var shuttingDown = false;
- var currentWrite = Promise.resolve();
- return new Promise(function (resolve, reject) {
-  var abortAlgorithm;
-  if (signal !== undefined) {
-   abortAlgorithm = function () {
-    var error = new DOMException('Aborted', 'AbortError');
-    var actions = [];
-    if (preventAbort === false) {
-     actions.push(function () {
-      if (dest._state === 'writable') {
-       return WritableStreamAbort(dest, error);
-      }
-      return Promise.resolve();
-     });
-    }
-    if (preventCancel === false) {
-     actions.push(function () {
-      if (source._state === 'readable') {
-       return ReadableStreamCancel(source, error);
-      }
-      return Promise.resolve();
-     });
-    }
-    shutdownWithAction(function () {
-     return Promise.all(actions.map(function (action) {
-      return action();
-     }));
-    }, true, error);
-   };
-   if (signal.aborted === true) {
-    abortAlgorithm();
-    return;
-   }
-   signal.addEventListener('abort', abortAlgorithm);
-  }
-  function pipeLoop() {
-   return new Promise(function (resolveLoop, rejectLoop) {
-    function next(done) {
-     if (done) {
-      resolveLoop();
-     } else {
-      pipeStep().then(next, rejectLoop);
-     }
-    }
-    next(false);
-   });
-  }
-  function pipeStep() {
-   if (shuttingDown === true) {
-    return Promise.resolve(true);
-   }
-   return writer._readyPromise.then(function () {
-    return ReadableStreamDefaultReaderRead(reader).then(function (_a) {
-     var value = _a.value, done = _a.done;
-     if (done === true) {
-      return true;
-     }
-     currentWrite = WritableStreamDefaultWriterWrite(writer, value).catch(noop);
-     return false;
-    });
-   });
-  }
-  isOrBecomesErrored(source, reader._closedPromise, function (storedError) {
-   if (preventAbort === false) {
-    shutdownWithAction(function () {
-     return WritableStreamAbort(dest, storedError);
-    }, true, storedError);
-   } else {
-    shutdown(true, storedError);
-   }
-  });
-  isOrBecomesErrored(dest, writer._closedPromise, function (storedError) {
-   if (preventCancel === false) {
-    shutdownWithAction(function () {
-     return ReadableStreamCancel(source, storedError);
-    }, true, storedError);
-   } else {
-    shutdown(true, storedError);
-   }
-  });
-  isOrBecomesClosed(source, reader._closedPromise, function () {
-   if (preventClose === false) {
-    shutdownWithAction(function () {
-     return WritableStreamDefaultWriterCloseWithErrorPropagation(writer);
-    });
-   } else {
-    shutdown();
-   }
-  });
-  if (WritableStreamCloseQueuedOrInFlight(dest) === true || dest._state === 'closed') {
-   var destClosed_1 = new TypeError('the destination writable stream closed before all data could be piped to it');
-   if (preventCancel === false) {
-    shutdownWithAction(function () {
-     return ReadableStreamCancel(source, destClosed_1);
-    }, true, destClosed_1);
-   } else {
-    shutdown(true, destClosed_1);
-   }
-  }
-  pipeLoop().catch(rethrowAssertionErrorRejection);
-  function waitForWritesToFinish() {
-   var oldCurrentWrite = currentWrite;
-   return currentWrite.then(function () {
-    return oldCurrentWrite !== currentWrite ? waitForWritesToFinish() : undefined;
-   });
-  }
-  function isOrBecomesErrored(stream, promise, action) {
-   if (stream._state === 'errored') {
-    action(stream._storedError);
-   } else {
-    promise.catch(action).catch(rethrowAssertionErrorRejection);
-   }
-  }
-  function isOrBecomesClosed(stream, promise, action) {
-   if (stream._state === 'closed') {
-    action();
-   } else {
-    promise.then(action).catch(rethrowAssertionErrorRejection);
-   }
-  }
-  function shutdownWithAction(action, originalIsError, originalError) {
-   if (shuttingDown === true) {
-    return;
-   }
-   shuttingDown = true;
-   if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
-    waitForWritesToFinish().then(doTheRest);
-   } else {
-    doTheRest();
-   }
-   function doTheRest() {
-    action().then(function () {
-     return finalize(originalIsError, originalError);
-    }, function (newError) {
-     return finalize(true, newError);
-    }).catch(rethrowAssertionErrorRejection);
-   }
-  }
-  function shutdown(isError, error) {
-   if (shuttingDown === true) {
-    return;
-   }
-   shuttingDown = true;
-   if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
-    waitForWritesToFinish().then(function () {
-     return finalize(isError, error);
-    }).catch(rethrowAssertionErrorRejection);
-   } else {
-    finalize(isError, error);
-   }
-  }
-  function finalize(isError, error) {
-   WritableStreamDefaultWriterRelease(writer);
-   ReadableStreamReaderGenericRelease(reader);
-   if (signal !== undefined) {
-    signal.removeEventListener('abort', abortAlgorithm);
-   }
-   if (isError) {
-    reject(error);
-   } else {
-    resolve(undefined);
-   }
-  }
- });
-}
-var ReadableStreamDefaultController = function () {
- function ReadableStreamDefaultController() {
-  throw new TypeError();
- }
- Object.defineProperty(ReadableStreamDefaultController.prototype, "desiredSize", {
-  get: function () {
-   if (IsReadableStreamDefaultController(this) === false) {
-    throw defaultControllerBrandCheckException('desiredSize');
-   }
-   return ReadableStreamDefaultControllerGetDesiredSize(this);
-  },
-  enumerable: true,
-  configurable: true
- });
- ReadableStreamDefaultController.prototype.close = function () {
-  if (IsReadableStreamDefaultController(this) === false) {
-   throw defaultControllerBrandCheckException('close');
-  }
-  if (ReadableStreamDefaultControllerCanCloseOrEnqueue(this) === false) {
-   throw new TypeError('The stream is not in a state that permits close');
-  }
-  ReadableStreamDefaultControllerClose(this);
- };
- ReadableStreamDefaultController.prototype.enqueue = function (chunk) {
-  if (IsReadableStreamDefaultController(this) === false) {
-   throw defaultControllerBrandCheckException('enqueue');
-  }
-  if (ReadableStreamDefaultControllerCanCloseOrEnqueue(this) === false) {
-   throw new TypeError('The stream is not in a state that permits enqueue');
-  }
-  return ReadableStreamDefaultControllerEnqueue(this, chunk);
- };
- ReadableStreamDefaultController.prototype.error = function (e) {
-  if (IsReadableStreamDefaultController(this) === false) {
-   throw defaultControllerBrandCheckException('error');
-  }
-  ReadableStreamDefaultControllerError(this, e);
- };
- ReadableStreamDefaultController.prototype[CancelSteps] = function (reason) {
-  ResetQueue(this);
-  var result = this._cancelAlgorithm(reason);
-  ReadableStreamDefaultControllerClearAlgorithms(this);
-  return result;
- };
- ReadableStreamDefaultController.prototype[PullSteps] = function () {
-  var stream = this._controlledReadableStream;
-  if (this._queue.length > 0) {
-   var chunk = DequeueValue(this);
-   if (this._closeRequested === true && this._queue.length === 0) {
-    ReadableStreamDefaultControllerClearAlgorithms(this);
-    ReadableStreamClose(stream);
-   } else {
-    ReadableStreamDefaultControllerCallPullIfNeeded(this);
-   }
-   return Promise.resolve(ReadableStreamCreateReadResult(chunk, false, stream._reader._forAuthorCode));
-  }
-  var pendingPromise = ReadableStreamAddReadRequest(stream);
-  ReadableStreamDefaultControllerCallPullIfNeeded(this);
-  return pendingPromise;
- };
- return ReadableStreamDefaultController;
-}();
-function IsReadableStreamDefaultController(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_controlledReadableStream')) {
-  return false;
- }
- return true;
-}
-function ReadableStreamDefaultControllerCallPullIfNeeded(controller) {
- var shouldPull = ReadableStreamDefaultControllerShouldCallPull(controller);
- if (shouldPull === false) {
-  return;
- }
- if (controller._pulling === true) {
-  controller._pullAgain = true;
-  return;
- }
- controller._pulling = true;
- var pullPromise = controller._pullAlgorithm();
- pullPromise.then(function () {
-  controller._pulling = false;
-  if (controller._pullAgain === true) {
-   controller._pullAgain = false;
-   ReadableStreamDefaultControllerCallPullIfNeeded(controller);
-  }
- }, function (e) {
-  ReadableStreamDefaultControllerError(controller, e);
- }).catch(rethrowAssertionErrorRejection);
-}
-function ReadableStreamDefaultControllerShouldCallPull(controller) {
- var stream = controller._controlledReadableStream;
- if (ReadableStreamDefaultControllerCanCloseOrEnqueue(controller) === false) {
-  return false;
- }
- if (controller._started === false) {
-  return false;
- }
- if (IsReadableStreamLocked(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
-  return true;
- }
- var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(controller);
- if (desiredSize > 0) {
-  return true;
- }
- return false;
-}
-function ReadableStreamDefaultControllerClearAlgorithms(controller) {
- controller._pullAlgorithm = undefined;
- controller._cancelAlgorithm = undefined;
- controller._strategySizeAlgorithm = undefined;
-}
-function ReadableStreamDefaultControllerClose(controller) {
- var stream = controller._controlledReadableStream;
- controller._closeRequested = true;
- if (controller._queue.length === 0) {
-  ReadableStreamDefaultControllerClearAlgorithms(controller);
-  ReadableStreamClose(stream);
- }
-}
-function ReadableStreamDefaultControllerEnqueue(controller, chunk) {
- var stream = controller._controlledReadableStream;
- if (IsReadableStreamLocked(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
-  ReadableStreamFulfillReadRequest(stream, chunk, false);
- } else {
-  var chunkSize = void 0;
-  try {
-   chunkSize = controller._strategySizeAlgorithm(chunk);
-  } catch (chunkSizeE) {
-   ReadableStreamDefaultControllerError(controller, chunkSizeE);
-   throw chunkSizeE;
-  }
-  try {
-   EnqueueValueWithSize(controller, chunk, chunkSize);
-  } catch (enqueueE) {
-   ReadableStreamDefaultControllerError(controller, enqueueE);
-   throw enqueueE;
-  }
- }
- ReadableStreamDefaultControllerCallPullIfNeeded(controller);
-}
-function ReadableStreamDefaultControllerError(controller, e) {
- var stream = controller._controlledReadableStream;
- if (stream._state !== 'readable') {
-  return;
- }
- ResetQueue(controller);
- ReadableStreamDefaultControllerClearAlgorithms(controller);
- ReadableStreamError(stream, e);
-}
-function ReadableStreamDefaultControllerGetDesiredSize(controller) {
- var stream = controller._controlledReadableStream;
- var state = stream._state;
- if (state === 'errored') {
-  return null;
- }
- if (state === 'closed') {
-  return 0;
- }
- return controller._strategyHWM - controller._queueTotalSize;
-}
-function ReadableStreamDefaultControllerHasBackpressure(controller) {
- if (ReadableStreamDefaultControllerShouldCallPull(controller) === true) {
-  return false;
- }
- return true;
-}
-function ReadableStreamDefaultControllerCanCloseOrEnqueue(controller) {
- var state = controller._controlledReadableStream._state;
- if (controller._closeRequested === false && state === 'readable') {
-  return true;
- }
- return false;
-}
-function SetUpReadableStreamDefaultController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, sizeAlgorithm) {
- controller._controlledReadableStream = stream;
- controller._queue = undefined;
- controller._queueTotalSize = undefined;
- ResetQueue(controller);
- controller._started = false;
- controller._closeRequested = false;
- controller._pullAgain = false;
- controller._pulling = false;
- controller._strategySizeAlgorithm = sizeAlgorithm;
- controller._strategyHWM = highWaterMark;
- controller._pullAlgorithm = pullAlgorithm;
- controller._cancelAlgorithm = cancelAlgorithm;
- stream._readableStreamController = controller;
- var startResult = startAlgorithm();
- Promise.resolve(startResult).then(function () {
-  controller._started = true;
-  ReadableStreamDefaultControllerCallPullIfNeeded(controller);
- }, function (r) {
-  ReadableStreamDefaultControllerError(controller, r);
- }).catch(rethrowAssertionErrorRejection);
-}
-function SetUpReadableStreamDefaultControllerFromUnderlyingSource(stream, underlyingSource, highWaterMark, sizeAlgorithm) {
- var controller = Object.create(ReadableStreamDefaultController.prototype);
- function startAlgorithm() {
-  return InvokeOrNoop(underlyingSource, 'start', [controller]);
- }
- var pullAlgorithm = CreateAlgorithmFromUnderlyingMethod(underlyingSource, 'pull', 0, [controller]);
- var cancelAlgorithm = CreateAlgorithmFromUnderlyingMethod(underlyingSource, 'cancel', 1, []);
- SetUpReadableStreamDefaultController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, sizeAlgorithm);
-}
-function defaultControllerBrandCheckException(name) {
- return new TypeError("ReadableStreamDefaultController.prototype." + name + " can only be used on a ReadableStreamDefaultController");
-}
-function ReadableStreamTee(stream, cloneForBranch2) {
- var reader = AcquireReadableStreamDefaultReader(stream);
- var reading = false;
- var canceled1 = false;
- var canceled2 = false;
- var reason1;
- var reason2;
- var branch1;
- var branch2;
- var resolveCancelPromise;
- var cancelPromise = new Promise(function (resolve) {
-  resolveCancelPromise = resolve;
- });
- function pullAlgorithm() {
-  if (reading === true) {
-   return Promise.resolve();
-  }
-  reading = true;
-  var readPromise = ReadableStreamDefaultReaderRead(reader).then(function (result) {
-   reading = false;
-   var done = result.done;
-   if (done === true) {
-    if (canceled1 === false) {
-     ReadableStreamDefaultControllerClose(branch1._readableStreamController);
-    }
-    if (canceled2 === false) {
-     ReadableStreamDefaultControllerClose(branch2._readableStreamController);
-    }
-    return;
-   }
-   var value = result.value;
-   var value1 = value;
-   var value2 = value;
-   if (canceled1 === false) {
-    ReadableStreamDefaultControllerEnqueue(branch1._readableStreamController, value1);
-   }
-   if (canceled2 === false) {
-    ReadableStreamDefaultControllerEnqueue(branch2._readableStreamController, value2);
-   }
-  });
-  readPromise.catch(rethrowAssertionErrorRejection);
-  return Promise.resolve();
- }
- function cancel1Algorithm(reason) {
-  canceled1 = true;
-  reason1 = reason;
-  if (canceled2 === true) {
-   var compositeReason = createArrayFromList([
-    reason1,
-    reason2
-   ]);
-   var cancelResult = ReadableStreamCancel(stream, compositeReason);
-   resolveCancelPromise(cancelResult);
-  }
-  return cancelPromise;
- }
- function cancel2Algorithm(reason) {
-  canceled2 = true;
-  reason2 = reason;
-  if (canceled1 === true) {
-   var compositeReason = createArrayFromList([
-    reason1,
-    reason2
-   ]);
-   var cancelResult = ReadableStreamCancel(stream, compositeReason);
-   resolveCancelPromise(cancelResult);
-  }
-  return cancelPromise;
- }
- function startAlgorithm() {
- }
- branch1 = CreateReadableStream(startAlgorithm, pullAlgorithm, cancel1Algorithm);
- branch2 = CreateReadableStream(startAlgorithm, pullAlgorithm, cancel2Algorithm);
- reader._closedPromise.catch(function (r) {
-  ReadableStreamDefaultControllerError(branch1._readableStreamController, r);
-  ReadableStreamDefaultControllerError(branch2._readableStreamController, r);
- });
- return [
-  branch1,
-  branch2
- ];
-}
-var NumberIsInteger = Number.isInteger || function (value) {
- return typeof value === 'number' && isFinite(value) && Math.floor(value) === value;
-};
-var ReadableStreamBYOBRequest = function () {
- function ReadableStreamBYOBRequest() {
-  throw new TypeError('ReadableStreamBYOBRequest cannot be used directly');
- }
- Object.defineProperty(ReadableStreamBYOBRequest.prototype, "view", {
-  get: function () {
-   if (IsReadableStreamBYOBRequest(this) === false) {
-    throw byobRequestBrandCheckException('view');
-   }
-   return this._view;
-  },
-  enumerable: true,
-  configurable: true
- });
- ReadableStreamBYOBRequest.prototype.respond = function (bytesWritten) {
-  if (IsReadableStreamBYOBRequest(this) === false) {
-   throw byobRequestBrandCheckException('respond');
-  }
-  if (this._associatedReadableByteStreamController === undefined) {
-   throw new TypeError('This BYOB request has been invalidated');
-  }
-  if (IsDetachedBuffer(this._view.buffer) === true);
-  ReadableByteStreamControllerRespond(this._associatedReadableByteStreamController, bytesWritten);
- };
- ReadableStreamBYOBRequest.prototype.respondWithNewView = function (view) {
-  if (IsReadableStreamBYOBRequest(this) === false) {
-   throw byobRequestBrandCheckException('respond');
-  }
-  if (this._associatedReadableByteStreamController === undefined) {
-   throw new TypeError('This BYOB request has been invalidated');
-  }
-  if (!ArrayBuffer.isView(view)) {
-   throw new TypeError('You can only respond with array buffer views');
-  }
-  if (IsDetachedBuffer(view.buffer) === true);
-  ReadableByteStreamControllerRespondWithNewView(this._associatedReadableByteStreamController, view);
- };
- return ReadableStreamBYOBRequest;
-}();
-var ReadableByteStreamController = function () {
- function ReadableByteStreamController() {
-  throw new TypeError('ReadableByteStreamController constructor cannot be used directly');
- }
- Object.defineProperty(ReadableByteStreamController.prototype, "byobRequest", {
-  get: function () {
-   if (IsReadableByteStreamController(this) === false) {
-    throw byteStreamControllerBrandCheckException('byobRequest');
-   }
-   if (this._byobRequest === undefined && this._pendingPullIntos.length > 0) {
-    var firstDescriptor = this._pendingPullIntos.peek();
-    var view = new Uint8Array(firstDescriptor.buffer, firstDescriptor.byteOffset + firstDescriptor.bytesFilled, firstDescriptor.byteLength - firstDescriptor.bytesFilled);
-    var byobRequest = Object.create(ReadableStreamBYOBRequest.prototype);
-    SetUpReadableStreamBYOBRequest(byobRequest, this, view);
-    this._byobRequest = byobRequest;
-   }
-   return this._byobRequest;
-  },
-  enumerable: true,
-  configurable: true
- });
- Object.defineProperty(ReadableByteStreamController.prototype, "desiredSize", {
-  get: function () {
-   if (IsReadableByteStreamController(this) === false) {
-    throw byteStreamControllerBrandCheckException('desiredSize');
-   }
-   return ReadableByteStreamControllerGetDesiredSize(this);
-  },
-  enumerable: true,
-  configurable: true
- });
- ReadableByteStreamController.prototype.close = function () {
-  if (IsReadableByteStreamController(this) === false) {
-   throw byteStreamControllerBrandCheckException('close');
-  }
-  if (this._closeRequested === true) {
-   throw new TypeError('The stream has already been closed; do not close it again!');
-  }
-  var state = this._controlledReadableByteStream._state;
-  if (state !== 'readable') {
-   throw new TypeError("The stream (in " + state + " state) is not in the readable state and cannot be closed");
-  }
-  ReadableByteStreamControllerClose(this);
- };
- ReadableByteStreamController.prototype.enqueue = function (chunk) {
-  if (IsReadableByteStreamController(this) === false) {
-   throw byteStreamControllerBrandCheckException('enqueue');
-  }
-  if (this._closeRequested === true) {
-   throw new TypeError('stream is closed or draining');
-  }
-  var state = this._controlledReadableByteStream._state;
-  if (state !== 'readable') {
-   throw new TypeError("The stream (in " + state + " state) is not in the readable state and cannot be enqueued to");
-  }
-  if (!ArrayBuffer.isView(chunk)) {
-   throw new TypeError('You can only enqueue array buffer views when using a ReadableByteStreamController');
-  }
-  if (IsDetachedBuffer(chunk.buffer) === true);
-  ReadableByteStreamControllerEnqueue(this, chunk);
- };
- ReadableByteStreamController.prototype.error = function (e) {
-  if (IsReadableByteStreamController(this) === false) {
-   throw byteStreamControllerBrandCheckException('error');
-  }
-  ReadableByteStreamControllerError(this, e);
- };
- ReadableByteStreamController.prototype[CancelSteps] = function (reason) {
-  if (this._pendingPullIntos.length > 0) {
-   var firstDescriptor = this._pendingPullIntos.peek();
-   firstDescriptor.bytesFilled = 0;
-  }
-  ResetQueue(this);
-  var result = this._cancelAlgorithm(reason);
-  ReadableByteStreamControllerClearAlgorithms(this);
-  return result;
- };
- ReadableByteStreamController.prototype[PullSteps] = function () {
-  var stream = this._controlledReadableByteStream;
-  if (this._queueTotalSize > 0) {
-   var entry = this._queue.shift();
-   this._queueTotalSize -= entry.byteLength;
-   ReadableByteStreamControllerHandleQueueDrain(this);
-   var view = void 0;
-   try {
-    view = new Uint8Array(entry.buffer, entry.byteOffset, entry.byteLength);
-   } catch (viewE) {
-    return Promise.reject(viewE);
-   }
-   return Promise.resolve(ReadableStreamCreateReadResult(view, false, stream._reader._forAuthorCode));
-  }
-  var autoAllocateChunkSize = this._autoAllocateChunkSize;
-  if (autoAllocateChunkSize !== undefined) {
-   var buffer = void 0;
-   try {
-    buffer = new ArrayBuffer(autoAllocateChunkSize);
-   } catch (bufferE) {
-    return Promise.reject(bufferE);
-   }
-   var pullIntoDescriptor = {
-    buffer: buffer,
-    byteOffset: 0,
-    byteLength: autoAllocateChunkSize,
-    bytesFilled: 0,
-    elementSize: 1,
-    ctor: Uint8Array,
-    readerType: 'default'
-   };
-   this._pendingPullIntos.push(pullIntoDescriptor);
-  }
-  var promise = ReadableStreamAddReadRequest(stream);
-  ReadableByteStreamControllerCallPullIfNeeded(this);
-  return promise;
- };
- return ReadableByteStreamController;
-}();
-function IsReadableByteStreamController(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_controlledReadableByteStream')) {
-  return false;
- }
- return true;
-}
-function IsReadableStreamBYOBRequest(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_associatedReadableByteStreamController')) {
-  return false;
- }
- return true;
-}
-function ReadableByteStreamControllerCallPullIfNeeded(controller) {
- var shouldPull = ReadableByteStreamControllerShouldCallPull(controller);
- if (shouldPull === false) {
-  return;
- }
- if (controller._pulling === true) {
-  controller._pullAgain = true;
-  return;
- }
- controller._pulling = true;
- var pullPromise = controller._pullAlgorithm();
- pullPromise.then(function () {
-  controller._pulling = false;
-  if (controller._pullAgain === true) {
-   controller._pullAgain = false;
-   ReadableByteStreamControllerCallPullIfNeeded(controller);
-  }
- }, function (e) {
-  ReadableByteStreamControllerError(controller, e);
- }).catch(rethrowAssertionErrorRejection);
-}
-function ReadableByteStreamControllerClearPendingPullIntos(controller) {
- ReadableByteStreamControllerInvalidateBYOBRequest(controller);
- controller._pendingPullIntos = new SimpleQueue();
-}
-function ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor) {
- var done = false;
- if (stream._state === 'closed') {
-  done = true;
- }
- var filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
- if (pullIntoDescriptor.readerType === 'default') {
-  ReadableStreamFulfillReadRequest(stream, filledView, done);
- } else {
-  ReadableStreamFulfillReadIntoRequest(stream, filledView, done);
- }
-}
-function ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor) {
- var bytesFilled = pullIntoDescriptor.bytesFilled;
- var elementSize = pullIntoDescriptor.elementSize;
- return new pullIntoDescriptor.ctor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, bytesFilled / elementSize);
-}
-function ReadableByteStreamControllerEnqueueChunkToQueue(controller, buffer, byteOffset, byteLength) {
- controller._queue.push({
-  buffer: buffer,
-  byteOffset: byteOffset,
-  byteLength: byteLength
- });
- controller._queueTotalSize += byteLength;
-}
-function ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) {
- var elementSize = pullIntoDescriptor.elementSize;
- var currentAlignedBytes = pullIntoDescriptor.bytesFilled - pullIntoDescriptor.bytesFilled % elementSize;
- var maxBytesToCopy = Math.min(controller._queueTotalSize, pullIntoDescriptor.byteLength - pullIntoDescriptor.bytesFilled);
- var maxBytesFilled = pullIntoDescriptor.bytesFilled + maxBytesToCopy;
- var maxAlignedBytes = maxBytesFilled - maxBytesFilled % elementSize;
- var totalBytesToCopyRemaining = maxBytesToCopy;
- var ready = false;
- if (maxAlignedBytes > currentAlignedBytes) {
-  totalBytesToCopyRemaining = maxAlignedBytes - pullIntoDescriptor.bytesFilled;
-  ready = true;
- }
- var queue = controller._queue;
- while (totalBytesToCopyRemaining > 0) {
-  var headOfQueue = queue.peek();
-  var bytesToCopy = Math.min(totalBytesToCopyRemaining, headOfQueue.byteLength);
-  var destStart = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
-  ArrayBufferCopy(pullIntoDescriptor.buffer, destStart, headOfQueue.buffer, headOfQueue.byteOffset, bytesToCopy);
-  if (headOfQueue.byteLength === bytesToCopy) {
-   queue.shift();
-  } else {
-   headOfQueue.byteOffset += bytesToCopy;
-   headOfQueue.byteLength -= bytesToCopy;
-  }
-  controller._queueTotalSize -= bytesToCopy;
-  ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesToCopy, pullIntoDescriptor);
-  totalBytesToCopyRemaining -= bytesToCopy;
- }
- return ready;
-}
-function ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, size, pullIntoDescriptor) {
- ReadableByteStreamControllerInvalidateBYOBRequest(controller);
- pullIntoDescriptor.bytesFilled += size;
-}
-function ReadableByteStreamControllerHandleQueueDrain(controller) {
- if (controller._queueTotalSize === 0 && controller._closeRequested === true) {
-  ReadableByteStreamControllerClearAlgorithms(controller);
-  ReadableStreamClose(controller._controlledReadableByteStream);
- } else {
-  ReadableByteStreamControllerCallPullIfNeeded(controller);
- }
-}
-function ReadableByteStreamControllerInvalidateBYOBRequest(controller) {
- if (controller._byobRequest === undefined) {
-  return;
- }
- controller._byobRequest._associatedReadableByteStreamController = undefined;
- controller._byobRequest._view = undefined;
- controller._byobRequest = undefined;
-}
-function ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller) {
- while (controller._pendingPullIntos.length > 0) {
-  if (controller._queueTotalSize === 0) {
-   return;
-  }
-  var pullIntoDescriptor = controller._pendingPullIntos.peek();
-  if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) === true) {
-   ReadableByteStreamControllerShiftPendingPullInto(controller);
-   ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableByteStream, pullIntoDescriptor);
-  }
- }
-}
-function ReadableByteStreamControllerPullInto(controller, view) {
- var stream = controller._controlledReadableByteStream;
- var elementSize = 1;
- if (view.constructor !== DataView) {
-  elementSize = view.constructor.BYTES_PER_ELEMENT;
- }
- var ctor = view.constructor;
- var buffer = TransferArrayBuffer(view.buffer);
- var pullIntoDescriptor = {
-  buffer: buffer,
-  byteOffset: view.byteOffset,
-  byteLength: view.byteLength,
-  bytesFilled: 0,
-  elementSize: elementSize,
-  ctor: ctor,
-  readerType: 'byob'
- };
- if (controller._pendingPullIntos.length > 0) {
-  controller._pendingPullIntos.push(pullIntoDescriptor);
-  return ReadableStreamAddReadIntoRequest(stream);
- }
- if (stream._state === 'closed') {
-  var emptyView = new ctor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, 0);
-  return Promise.resolve(ReadableStreamCreateReadResult(emptyView, true, stream._reader._forAuthorCode));
- }
- if (controller._queueTotalSize > 0) {
-  if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) === true) {
-   var filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
-   ReadableByteStreamControllerHandleQueueDrain(controller);
-   return Promise.resolve(ReadableStreamCreateReadResult(filledView, false, stream._reader._forAuthorCode));
-  }
-  if (controller._closeRequested === true) {
-   var e = new TypeError('Insufficient bytes to fill elements in the given buffer');
-   ReadableByteStreamControllerError(controller, e);
-   return Promise.reject(e);
-  }
- }
- controller._pendingPullIntos.push(pullIntoDescriptor);
- var promise = ReadableStreamAddReadIntoRequest(stream);
- ReadableByteStreamControllerCallPullIfNeeded(controller);
- return promise;
-}
-function ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor) {
- firstDescriptor.buffer = TransferArrayBuffer(firstDescriptor.buffer);
- var stream = controller._controlledReadableByteStream;
- if (ReadableStreamHasBYOBReader(stream) === true) {
-  while (ReadableStreamGetNumReadIntoRequests(stream) > 0) {
-   var pullIntoDescriptor = ReadableByteStreamControllerShiftPendingPullInto(controller);
-   ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor);
-  }
- }
-}
-function ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, pullIntoDescriptor) {
- if (pullIntoDescriptor.bytesFilled + bytesWritten > pullIntoDescriptor.byteLength) {
-  throw new RangeError('bytesWritten out of range');
- }
- ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesWritten, pullIntoDescriptor);
- if (pullIntoDescriptor.bytesFilled < pullIntoDescriptor.elementSize) {
-  return;
- }
- ReadableByteStreamControllerShiftPendingPullInto(controller);
- var remainderSize = pullIntoDescriptor.bytesFilled % pullIntoDescriptor.elementSize;
- if (remainderSize > 0) {
-  var end = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
-  var remainder = pullIntoDescriptor.buffer.slice(end - remainderSize, end);
-  ReadableByteStreamControllerEnqueueChunkToQueue(controller, remainder, 0, remainder.byteLength);
- }
- pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
- pullIntoDescriptor.bytesFilled -= remainderSize;
- ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableByteStream, pullIntoDescriptor);
- ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
-}
-function ReadableByteStreamControllerRespondInternal(controller, bytesWritten) {
- var firstDescriptor = controller._pendingPullIntos.peek();
- var stream = controller._controlledReadableByteStream;
- if (stream._state === 'closed') {
-  if (bytesWritten !== 0) {
-   throw new TypeError('bytesWritten must be 0 when calling respond() on a closed stream');
-  }
-  ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor);
- } else {
-  ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, firstDescriptor);
- }
- ReadableByteStreamControllerCallPullIfNeeded(controller);
-}
-function ReadableByteStreamControllerShiftPendingPullInto(controller) {
- var descriptor = controller._pendingPullIntos.shift();
- ReadableByteStreamControllerInvalidateBYOBRequest(controller);
- return descriptor;
-}
-function ReadableByteStreamControllerShouldCallPull(controller) {
- var stream = controller._controlledReadableByteStream;
- if (stream._state !== 'readable') {
-  return false;
- }
- if (controller._closeRequested === true) {
-  return false;
- }
- if (controller._started === false) {
-  return false;
- }
- if (ReadableStreamHasDefaultReader(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
-  return true;
- }
- if (ReadableStreamHasBYOBReader(stream) === true && ReadableStreamGetNumReadIntoRequests(stream) > 0) {
-  return true;
- }
- var desiredSize = ReadableByteStreamControllerGetDesiredSize(controller);
- if (desiredSize > 0) {
-  return true;
- }
- return false;
-}
-function ReadableByteStreamControllerClearAlgorithms(controller) {
- controller._pullAlgorithm = undefined;
- controller._cancelAlgorithm = undefined;
-}
-function ReadableByteStreamControllerClose(controller) {
- var stream = controller._controlledReadableByteStream;
- if (controller._queueTotalSize > 0) {
-  controller._closeRequested = true;
-  return;
- }
- if (controller._pendingPullIntos.length > 0) {
-  var firstPendingPullInto = controller._pendingPullIntos.peek();
-  if (firstPendingPullInto.bytesFilled > 0) {
-   var e = new TypeError('Insufficient bytes to fill elements in the given buffer');
-   ReadableByteStreamControllerError(controller, e);
-   throw e;
-  }
- }
- ReadableByteStreamControllerClearAlgorithms(controller);
- ReadableStreamClose(stream);
-}
-function ReadableByteStreamControllerEnqueue(controller, chunk) {
- var stream = controller._controlledReadableByteStream;
- var buffer = chunk.buffer;
- var byteOffset = chunk.byteOffset;
- var byteLength = chunk.byteLength;
- var transferredBuffer = TransferArrayBuffer(buffer);
- if (ReadableStreamHasDefaultReader(stream) === true) {
-  if (ReadableStreamGetNumReadRequests(stream) === 0) {
-   ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
-  } else {
-   var transferredView = new Uint8Array(transferredBuffer, byteOffset, byteLength);
-   ReadableStreamFulfillReadRequest(stream, transferredView, false);
-  }
- } else if (ReadableStreamHasBYOBReader(stream) === true) {
-  ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
-  ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
- } else {
-  ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
- }
- ReadableByteStreamControllerCallPullIfNeeded(controller);
-}
-function ReadableByteStreamControllerError(controller, e) {
- var stream = controller._controlledReadableByteStream;
- if (stream._state !== 'readable') {
-  return;
- }
- ReadableByteStreamControllerClearPendingPullIntos(controller);
- ResetQueue(controller);
- ReadableByteStreamControllerClearAlgorithms(controller);
- ReadableStreamError(stream, e);
-}
-function ReadableByteStreamControllerGetDesiredSize(controller) {
- var stream = controller._controlledReadableByteStream;
- var state = stream._state;
- if (state === 'errored') {
-  return null;
- }
- if (state === 'closed') {
-  return 0;
- }
- return controller._strategyHWM - controller._queueTotalSize;
-}
-function ReadableByteStreamControllerRespond(controller, bytesWritten) {
- bytesWritten = Number(bytesWritten);
- if (IsFiniteNonNegativeNumber(bytesWritten) === false) {
-  throw new RangeError('bytesWritten must be a finite');
- }
- ReadableByteStreamControllerRespondInternal(controller, bytesWritten);
-}
-function ReadableByteStreamControllerRespondWithNewView(controller, view) {
- var firstDescriptor = controller._pendingPullIntos.peek();
- if (firstDescriptor.byteOffset + firstDescriptor.bytesFilled !== view.byteOffset) {
-  throw new RangeError('The region specified by view does not match byobRequest');
- }
- if (firstDescriptor.byteLength !== view.byteLength) {
-  throw new RangeError('The buffer of view has different capacity than byobRequest');
- }
- firstDescriptor.buffer = view.buffer;
- ReadableByteStreamControllerRespondInternal(controller, view.byteLength);
-}
-function SetUpReadableByteStreamController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, autoAllocateChunkSize) {
- controller._controlledReadableByteStream = stream;
- controller._pullAgain = false;
- controller._pulling = false;
- controller._byobRequest = undefined;
- controller._queue = controller._queueTotalSize = undefined;
- ResetQueue(controller);
- controller._closeRequested = false;
- controller._started = false;
- controller._strategyHWM = ValidateAndNormalizeHighWaterMark(highWaterMark);
- controller._pullAlgorithm = pullAlgorithm;
- controller._cancelAlgorithm = cancelAlgorithm;
- controller._autoAllocateChunkSize = autoAllocateChunkSize;
- controller._pendingPullIntos = new SimpleQueue();
- stream._readableStreamController = controller;
- var startResult = startAlgorithm();
- Promise.resolve(startResult).then(function () {
-  controller._started = true;
-  ReadableByteStreamControllerCallPullIfNeeded(controller);
- }, function (r) {
-  ReadableByteStreamControllerError(controller, r);
- }).catch(rethrowAssertionErrorRejection);
-}
-function SetUpReadableByteStreamControllerFromUnderlyingSource(stream, underlyingByteSource, highWaterMark) {
- var controller = Object.create(ReadableByteStreamController.prototype);
- function startAlgorithm() {
-  return InvokeOrNoop(underlyingByteSource, 'start', [controller]);
- }
- var pullAlgorithm = CreateAlgorithmFromUnderlyingMethod(underlyingByteSource, 'pull', 0, [controller]);
- var cancelAlgorithm = CreateAlgorithmFromUnderlyingMethod(underlyingByteSource, 'cancel', 1, []);
- var autoAllocateChunkSize = underlyingByteSource.autoAllocateChunkSize;
- if (autoAllocateChunkSize !== undefined) {
-  autoAllocateChunkSize = Number(autoAllocateChunkSize);
-  if (NumberIsInteger(autoAllocateChunkSize) === false || autoAllocateChunkSize <= 0) {
-   throw new RangeError('autoAllocateChunkSize must be a positive integer');
-  }
- }
- SetUpReadableByteStreamController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, autoAllocateChunkSize);
-}
-function SetUpReadableStreamBYOBRequest(request, controller, view) {
- request._associatedReadableByteStreamController = controller;
- request._view = view;
-}
-function byobRequestBrandCheckException(name) {
- return new TypeError("ReadableStreamBYOBRequest.prototype." + name + " can only be used on a ReadableStreamBYOBRequest");
-}
-function byteStreamControllerBrandCheckException(name) {
- return new TypeError("ReadableByteStreamController.prototype." + name + " can only be used on a ReadableByteStreamController");
-}
-function AcquireReadableStreamBYOBReader(stream, forAuthorCode) {
- if (forAuthorCode === void 0) {
-  forAuthorCode = false;
- }
- var reader = new ReadableStreamBYOBReader(stream);
- reader._forAuthorCode = forAuthorCode;
- return reader;
-}
-function ReadableStreamAddReadIntoRequest(stream) {
- var promise = new Promise(function (resolve, reject) {
-  var readIntoRequest = {
-   _resolve: resolve,
-   _reject: reject
-  };
-  stream._reader._readIntoRequests.push(readIntoRequest);
- });
- return promise;
-}
-function ReadableStreamFulfillReadIntoRequest(stream, chunk, done) {
- var reader = stream._reader;
- var readIntoRequest = reader._readIntoRequests.shift();
- readIntoRequest._resolve(ReadableStreamCreateReadResult(chunk, done, reader._forAuthorCode));
-}
-function ReadableStreamGetNumReadIntoRequests(stream) {
- return stream._reader._readIntoRequests.length;
-}
-function ReadableStreamHasBYOBReader(stream) {
- var reader = stream._reader;
- if (reader === undefined) {
-  return false;
- }
- if (!IsReadableStreamBYOBReader(reader)) {
-  return false;
- }
- return true;
-}
-var ReadableStreamBYOBReader = function () {
- function ReadableStreamBYOBReader(stream) {
-  if (!IsReadableStream(stream)) {
-   throw new TypeError('ReadableStreamBYOBReader can only be constructed with a ReadableStream instance given a ' + 'byte source');
-  }
-  if (IsReadableByteStreamController(stream._readableStreamController) === false) {
-   throw new TypeError('Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte ' + 'source');
-  }
-  if (IsReadableStreamLocked(stream)) {
-   throw new TypeError('This stream has already been locked for exclusive reading by another reader');
-  }
-  ReadableStreamReaderGenericInitialize(this, stream);
-  this._readIntoRequests = new SimpleQueue();
- }
- Object.defineProperty(ReadableStreamBYOBReader.prototype, "closed", {
-  get: function () {
-   if (!IsReadableStreamBYOBReader(this)) {
-    return Promise.reject(byobReaderBrandCheckException('closed'));
-   }
-   return this._closedPromise;
-  },
-  enumerable: true,
-  configurable: true
- });
- ReadableStreamBYOBReader.prototype.cancel = function (reason) {
-  if (!IsReadableStreamBYOBReader(this)) {
-   return Promise.reject(byobReaderBrandCheckException('cancel'));
-  }
-  if (this._ownerReadableStream === undefined) {
-   return Promise.reject(readerLockException('cancel'));
-  }
-  return ReadableStreamReaderGenericCancel(this, reason);
- };
- ReadableStreamBYOBReader.prototype.read = function (view) {
-  if (!IsReadableStreamBYOBReader(this)) {
-   return Promise.reject(byobReaderBrandCheckException('read'));
-  }
-  if (this._ownerReadableStream === undefined) {
-   return Promise.reject(readerLockException('read from'));
-  }
-  if (!ArrayBuffer.isView(view)) {
-   return Promise.reject(new TypeError('view must be an array buffer view'));
-  }
-  if (IsDetachedBuffer(view.buffer) === true);
-  if (view.byteLength === 0) {
-   return Promise.reject(new TypeError('view must have non-zero byteLength'));
-  }
-  return ReadableStreamBYOBReaderRead(this, view);
- };
- ReadableStreamBYOBReader.prototype.releaseLock = function () {
-  if (!IsReadableStreamBYOBReader(this)) {
-   throw byobReaderBrandCheckException('releaseLock');
-  }
-  if (this._ownerReadableStream === undefined) {
-   return;
-  }
-  if (this._readIntoRequests.length > 0) {
-   throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
-  }
-  ReadableStreamReaderGenericRelease(this);
- };
- return ReadableStreamBYOBReader;
-}();
-function IsReadableStreamBYOBReader(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_readIntoRequests')) {
-  return false;
- }
- return true;
-}
-function ReadableStreamBYOBReaderRead(reader, view) {
- var stream = reader._ownerReadableStream;
- stream._disturbed = true;
- if (stream._state === 'errored') {
-  return Promise.reject(stream._storedError);
- }
- return ReadableByteStreamControllerPullInto(stream._readableStreamController, view);
-}
-function byobReaderBrandCheckException(name) {
- return new TypeError("ReadableStreamBYOBReader.prototype." + name + " can only be used on a ReadableStreamBYOBReader");
-}
-var ReadableStream = function () {
- function ReadableStream(underlyingSource, strategy) {
-  if (underlyingSource === void 0) {
-   underlyingSource = {};
-  }
-  if (strategy === void 0) {
-   strategy = {};
-  }
-  InitializeReadableStream(this);
-  var size = strategy.size;
-  var highWaterMark = strategy.highWaterMark;
-  var type = underlyingSource.type;
-  var typeString = String(type);
-  if (typeString === 'bytes') {
-   if (size !== undefined) {
-    throw new RangeError('The strategy for a byte stream cannot have a size function');
-   }
-   if (highWaterMark === undefined) {
-    highWaterMark = 0;
-   }
-   highWaterMark = ValidateAndNormalizeHighWaterMark(highWaterMark);
-   SetUpReadableByteStreamControllerFromUnderlyingSource(this, underlyingSource, highWaterMark);
-  } else if (type === undefined) {
-   var sizeAlgorithm = MakeSizeAlgorithmFromSizeFunction(size);
-   if (highWaterMark === undefined) {
-    highWaterMark = 1;
-   }
-   highWaterMark = ValidateAndNormalizeHighWaterMark(highWaterMark);
-   SetUpReadableStreamDefaultControllerFromUnderlyingSource(this, underlyingSource, highWaterMark, sizeAlgorithm);
-  } else {
-   throw new RangeError('Invalid type is specified');
-  }
- }
- Object.defineProperty(ReadableStream.prototype, "locked", {
-  get: function () {
-   if (IsReadableStream(this) === false) {
-    throw streamBrandCheckException$1('locked');
-   }
-   return IsReadableStreamLocked(this);
-  },
-  enumerable: true,
-  configurable: true
- });
- ReadableStream.prototype.cancel = function (reason) {
-  if (IsReadableStream(this) === false) {
-   return Promise.reject(streamBrandCheckException$1('cancel'));
-  }
-  if (IsReadableStreamLocked(this) === true) {
-   return Promise.reject(new TypeError('Cannot cancel a stream that already has a reader'));
-  }
-  return ReadableStreamCancel(this, reason);
- };
- ReadableStream.prototype.getReader = function (_a) {
-  var mode = (_a === void 0 ? {} : _a).mode;
-  if (IsReadableStream(this) === false) {
-   throw streamBrandCheckException$1('getReader');
-  }
-  if (mode === undefined) {
-   return AcquireReadableStreamDefaultReader(this, true);
-  }
-  mode = String(mode);
-  if (mode === 'byob') {
-   return AcquireReadableStreamBYOBReader(this, true);
-  }
-  throw new RangeError('Invalid mode is specified');
- };
- ReadableStream.prototype.pipeThrough = function (_a, _b) {
-  var writable = _a.writable, readable = _a.readable;
-  var _c = _b === void 0 ? {} : _b, preventClose = _c.preventClose, preventAbort = _c.preventAbort, preventCancel = _c.preventCancel, signal = _c.signal;
-  if (IsReadableStream(this) === false) {
-   throw streamBrandCheckException$1('pipeThrough');
-  }
-  if (IsWritableStream(writable) === false) {
-   throw new TypeError('writable argument to pipeThrough must be a WritableStream');
-  }
-  if (IsReadableStream(readable) === false) {
-   throw new TypeError('readable argument to pipeThrough must be a ReadableStream');
-  }
-  preventClose = Boolean(preventClose);
-  preventAbort = Boolean(preventAbort);
-  preventCancel = Boolean(preventCancel);
-  if (signal !== undefined && !isAbortSignal(signal)) {
-   throw new TypeError('ReadableStream.prototype.pipeThrough\'s signal option must be an AbortSignal');
-  }
-  if (IsReadableStreamLocked(this) === true) {
-   throw new TypeError('ReadableStream.prototype.pipeThrough cannot be used on a locked ReadableStream');
-  }
-  if (IsWritableStreamLocked(writable) === true) {
-   throw new TypeError('ReadableStream.prototype.pipeThrough cannot be used on a locked WritableStream');
-  }
-  var promise = ReadableStreamPipeTo(this, writable, preventClose, preventAbort, preventCancel, signal);
-  promise.catch(noop);
-  return readable;
- };
- ReadableStream.prototype.pipeTo = function (dest, _a) {
-  var _b = _a === void 0 ? {} : _a, preventClose = _b.preventClose, preventAbort = _b.preventAbort, preventCancel = _b.preventCancel, signal = _b.signal;
-  if (IsReadableStream(this) === false) {
-   return Promise.reject(streamBrandCheckException$1('pipeTo'));
-  }
-  if (IsWritableStream(dest) === false) {
-   return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo\'s first argument must be a WritableStream'));
-  }
-  preventClose = Boolean(preventClose);
-  preventAbort = Boolean(preventAbort);
-  preventCancel = Boolean(preventCancel);
-  if (signal !== undefined && !isAbortSignal(signal)) {
-   return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo\'s signal option must be an AbortSignal'));
-  }
-  if (IsReadableStreamLocked(this) === true) {
-   return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream'));
-  }
-  if (IsWritableStreamLocked(dest) === true) {
-   return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream'));
-  }
-  return ReadableStreamPipeTo(this, dest, preventClose, preventAbort, preventCancel, signal);
- };
- ReadableStream.prototype.tee = function () {
-  if (IsReadableStream(this) === false) {
-   throw streamBrandCheckException$1('tee');
-  }
-  var branches = ReadableStreamTee(this);
-  return createArrayFromList(branches);
- };
- ReadableStream.prototype.getIterator = function (_a) {
-  var _b = (_a === void 0 ? {} : _a).preventCancel, preventCancel = _b === void 0 ? false : _b;
-  if (IsReadableStream(this) === false) {
-   throw streamBrandCheckException$1('getIterator');
-  }
-  return AcquireReadableStreamAsyncIterator(this, preventCancel);
- };
- return ReadableStream;
-}();
-if (typeof SymbolPolyfill.asyncIterator === 'symbol') {
- Object.defineProperty(ReadableStream.prototype, SymbolPolyfill.asyncIterator, {
-  value: ReadableStream.prototype.getIterator,
-  enumerable: false,
-  writable: true,
-  configurable: true
- });
-}
-function CreateReadableStream(startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, sizeAlgorithm) {
- if (highWaterMark === void 0) {
-  highWaterMark = 1;
- }
- if (sizeAlgorithm === void 0) {
-  sizeAlgorithm = function () {
-   return 1;
-  };
- }
- var stream = Object.create(ReadableStream.prototype);
- InitializeReadableStream(stream);
- var controller = Object.create(ReadableStreamDefaultController.prototype);
- SetUpReadableStreamDefaultController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, sizeAlgorithm);
- return stream;
-}
-function InitializeReadableStream(stream) {
- stream._state = 'readable';
- stream._reader = undefined;
- stream._storedError = undefined;
- stream._disturbed = false;
-}
-function IsReadableStream(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_readableStreamController')) {
-  return false;
- }
- return true;
-}
-function IsReadableStreamLocked(stream) {
- if (stream._reader === undefined) {
-  return false;
- }
- return true;
-}
-function ReadableStreamCancel(stream, reason) {
- stream._disturbed = true;
- if (stream._state === 'closed') {
-  return Promise.resolve(undefined);
- }
- if (stream._state === 'errored') {
-  return Promise.reject(stream._storedError);
- }
- ReadableStreamClose(stream);
- var sourceCancelPromise = stream._readableStreamController[CancelSteps](reason);
- return sourceCancelPromise.then(function () {
-  return undefined;
- });
-}
-function ReadableStreamClose(stream) {
- stream._state = 'closed';
- var reader = stream._reader;
- if (reader === undefined) {
-  return;
- }
- if (IsReadableStreamDefaultReader(reader)) {
-  reader._readRequests.forEach(function (readRequest) {
-   readRequest._resolve(ReadableStreamCreateReadResult(undefined, true, reader._forAuthorCode));
-  });
-  reader._readRequests = new SimpleQueue();
- }
- defaultReaderClosedPromiseResolve(reader);
-}
-function ReadableStreamError(stream, e) {
- stream._state = 'errored';
- stream._storedError = e;
- var reader = stream._reader;
- if (reader === undefined) {
-  return;
- }
- if (IsReadableStreamDefaultReader(reader)) {
-  reader._readRequests.forEach(function (readRequest) {
-   readRequest._reject(e);
-  });
-  reader._readRequests = new SimpleQueue();
- } else {
-  reader._readIntoRequests.forEach(function (readIntoRequest) {
-   readIntoRequest._reject(e);
-  });
-  reader._readIntoRequests = new SimpleQueue();
- }
- defaultReaderClosedPromiseReject(reader, e);
-}
-function isAbortSignal(value) {
- if (typeof value !== 'object' || value === null) {
-  return false;
- }
- var aborted = Object.getOwnPropertyDescriptor(AbortSignal.prototype, 'aborted').get;
- try {
-  aborted.call(value);
-  return true;
- } catch (e) {
-  return false;
- }
-}
-function streamBrandCheckException$1(name) {
- return new TypeError("ReadableStream.prototype." + name + " can only be used on a ReadableStream");
-}
-var ByteLengthQueuingStrategy = function () {
- function ByteLengthQueuingStrategy(_a) {
-  var highWaterMark = _a.highWaterMark;
-  this.highWaterMark = highWaterMark;
- }
- ByteLengthQueuingStrategy.prototype.size = function (chunk) {
-  return chunk.byteLength;
- };
- return ByteLengthQueuingStrategy;
-}();
-var CountQueuingStrategy = function () {
- function CountQueuingStrategy(_a) {
-  var highWaterMark = _a.highWaterMark;
-  this.highWaterMark = highWaterMark;
- }
- CountQueuingStrategy.prototype.size = function () {
-  return 1;
- };
- return CountQueuingStrategy;
-}();
-var TransformStream = function () {
- function TransformStream(transformer, writableStrategy, readableStrategy) {
-  if (transformer === void 0) {
-   transformer = {};
-  }
-  if (writableStrategy === void 0) {
-   writableStrategy = {};
-  }
-  if (readableStrategy === void 0) {
-   readableStrategy = {};
-  }
-  var writableSizeFunction = writableStrategy.size;
-  var writableHighWaterMark = writableStrategy.highWaterMark;
-  var readableSizeFunction = readableStrategy.size;
-  var readableHighWaterMark = readableStrategy.highWaterMark;
-  var writableType = transformer.writableType;
-  if (writableType !== undefined) {
-   throw new RangeError('Invalid writable type specified');
-  }
-  var writableSizeAlgorithm = MakeSizeAlgorithmFromSizeFunction(writableSizeFunction);
-  if (writableHighWaterMark === undefined) {
-   writableHighWaterMark = 1;
-  }
-  writableHighWaterMark = ValidateAndNormalizeHighWaterMark(writableHighWaterMark);
-  var readableType = transformer.readableType;
-  if (readableType !== undefined) {
-   throw new RangeError('Invalid readable type specified');
-  }
-  var readableSizeAlgorithm = MakeSizeAlgorithmFromSizeFunction(readableSizeFunction);
-  if (readableHighWaterMark === undefined) {
-   readableHighWaterMark = 0;
-  }
-  readableHighWaterMark = ValidateAndNormalizeHighWaterMark(readableHighWaterMark);
-  var startPromise_resolve;
-  var startPromise = new Promise(function (resolve) {
-   startPromise_resolve = resolve;
-  });
-  InitializeTransformStream(this, startPromise, writableHighWaterMark, writableSizeAlgorithm, readableHighWaterMark, readableSizeAlgorithm);
-  SetUpTransformStreamDefaultControllerFromTransformer(this, transformer);
-  var startResult = InvokeOrNoop(transformer, 'start', [this._transformStreamController]);
-  startPromise_resolve(startResult);
- }
- Object.defineProperty(TransformStream.prototype, "readable", {
-  get: function () {
-   if (IsTransformStream(this) === false) {
-    throw streamBrandCheckException$2('readable');
-   }
-   return this._readable;
-  },
-  enumerable: true,
-  configurable: true
- });
- Object.defineProperty(TransformStream.prototype, "writable", {
-  get: function () {
-   if (IsTransformStream(this) === false) {
-    throw streamBrandCheckException$2('writable');
-   }
-   return this._writable;
-  },
-  enumerable: true,
-  configurable: true
- });
- return TransformStream;
-}();
-function InitializeTransformStream(stream, startPromise, writableHighWaterMark, writableSizeAlgorithm, readableHighWaterMark, readableSizeAlgorithm) {
- function startAlgorithm() {
-  return startPromise;
- }
- function writeAlgorithm(chunk) {
-  return TransformStreamDefaultSinkWriteAlgorithm(stream, chunk);
- }
- function abortAlgorithm(reason) {
-  return TransformStreamDefaultSinkAbortAlgorithm(stream, reason);
- }
- function closeAlgorithm() {
-  return TransformStreamDefaultSinkCloseAlgorithm(stream);
- }
- stream._writable = CreateWritableStream(startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, writableHighWaterMark, writableSizeAlgorithm);
- function pullAlgorithm() {
-  return TransformStreamDefaultSourcePullAlgorithm(stream);
- }
- function cancelAlgorithm(reason) {
-  TransformStreamErrorWritableAndUnblockWrite(stream, reason);
-  return Promise.resolve();
- }
- stream._readable = CreateReadableStream(startAlgorithm, pullAlgorithm, cancelAlgorithm, readableHighWaterMark, readableSizeAlgorithm);
- stream._backpressure = undefined;
- stream._backpressureChangePromise = undefined;
- stream._backpressureChangePromise_resolve = undefined;
- TransformStreamSetBackpressure(stream, true);
- stream._transformStreamController = undefined;
-}
-function IsTransformStream(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_transformStreamController')) {
-  return false;
- }
- return true;
-}
-function TransformStreamError(stream, e) {
- ReadableStreamDefaultControllerError(stream._readable._readableStreamController, e);
- TransformStreamErrorWritableAndUnblockWrite(stream, e);
-}
-function TransformStreamErrorWritableAndUnblockWrite(stream, e) {
- TransformStreamDefaultControllerClearAlgorithms(stream._transformStreamController);
- WritableStreamDefaultControllerErrorIfNeeded(stream._writable._writableStreamController, e);
- if (stream._backpressure === true) {
-  TransformStreamSetBackpressure(stream, false);
- }
-}
-function TransformStreamSetBackpressure(stream, backpressure) {
- if (stream._backpressureChangePromise !== undefined) {
-  stream._backpressureChangePromise_resolve();
- }
- stream._backpressureChangePromise = new Promise(function (resolve) {
-  stream._backpressureChangePromise_resolve = resolve;
- });
- stream._backpressure = backpressure;
-}
-var TransformStreamDefaultController = function () {
- function TransformStreamDefaultController() {
-  throw new TypeError('TransformStreamDefaultController instances cannot be created directly');
- }
- Object.defineProperty(TransformStreamDefaultController.prototype, "desiredSize", {
-  get: function () {
-   if (IsTransformStreamDefaultController(this) === false) {
-    throw defaultControllerBrandCheckException$1('desiredSize');
-   }
-   var readableController = this._controlledTransformStream._readable._readableStreamController;
-   return ReadableStreamDefaultControllerGetDesiredSize(readableController);
-  },
-  enumerable: true,
-  configurable: true
- });
- TransformStreamDefaultController.prototype.enqueue = function (chunk) {
-  if (IsTransformStreamDefaultController(this) === false) {
-   throw defaultControllerBrandCheckException$1('enqueue');
-  }
-  TransformStreamDefaultControllerEnqueue(this, chunk);
- };
- TransformStreamDefaultController.prototype.error = function (reason) {
-  if (IsTransformStreamDefaultController(this) === false) {
-   throw defaultControllerBrandCheckException$1('error');
-  }
-  TransformStreamDefaultControllerError(this, reason);
- };
- TransformStreamDefaultController.prototype.terminate = function () {
-  if (IsTransformStreamDefaultController(this) === false) {
-   throw defaultControllerBrandCheckException$1('terminate');
-  }
-  TransformStreamDefaultControllerTerminate(this);
- };
- return TransformStreamDefaultController;
-}();
-function IsTransformStreamDefaultController(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_controlledTransformStream')) {
-  return false;
- }
- return true;
-}
-function SetUpTransformStreamDefaultController(stream, controller, transformAlgorithm, flushAlgorithm) {
- controller._controlledTransformStream = stream;
- stream._transformStreamController = controller;
- controller._transformAlgorithm = transformAlgorithm;
- controller._flushAlgorithm = flushAlgorithm;
-}
-function SetUpTransformStreamDefaultControllerFromTransformer(stream, transformer) {
- var controller = Object.create(TransformStreamDefaultController.prototype);
- var transformAlgorithm = function (chunk) {
-  try {
-   TransformStreamDefaultControllerEnqueue(controller, chunk);
-   return Promise.resolve();
-  } catch (transformResultE) {
-   return Promise.reject(transformResultE);
-  }
- };
- var transformMethod = transformer.transform;
- if (transformMethod !== undefined) {
-  if (typeof transformMethod !== 'function') {
-   throw new TypeError('transform is not a method');
-  }
-  transformAlgorithm = function (chunk) {
-   return PromiseCall(transformMethod, transformer, [
-    chunk,
-    controller
-   ]);
-  };
- }
- var flushAlgorithm = CreateAlgorithmFromUnderlyingMethod(transformer, 'flush', 0, [controller]);
- SetUpTransformStreamDefaultController(stream, controller, transformAlgorithm, flushAlgorithm);
-}
-function TransformStreamDefaultControllerClearAlgorithms(controller) {
- controller._transformAlgorithm = undefined;
- controller._flushAlgorithm = undefined;
-}
-function TransformStreamDefaultControllerEnqueue(controller, chunk) {
- var stream = controller._controlledTransformStream;
- var readableController = stream._readable._readableStreamController;
- if (ReadableStreamDefaultControllerCanCloseOrEnqueue(readableController) === false) {
-  throw new TypeError('Readable side is not in a state that permits enqueue');
- }
- try {
-  ReadableStreamDefaultControllerEnqueue(readableController, chunk);
- } catch (e) {
-  TransformStreamErrorWritableAndUnblockWrite(stream, e);
-  throw stream._readable._storedError;
- }
- var backpressure = ReadableStreamDefaultControllerHasBackpressure(readableController);
- if (backpressure !== stream._backpressure) {
-  TransformStreamSetBackpressure(stream, true);
- }
-}
-function TransformStreamDefaultControllerError(controller, e) {
- TransformStreamError(controller._controlledTransformStream, e);
-}
-function TransformStreamDefaultControllerPerformTransform(controller, chunk) {
- var transformPromise = controller._transformAlgorithm(chunk);
- return transformPromise.catch(function (r) {
-  TransformStreamError(controller._controlledTransformStream, r);
-  throw r;
- });
-}
-function TransformStreamDefaultControllerTerminate(controller) {
- var stream = controller._controlledTransformStream;
- var readableController = stream._readable._readableStreamController;
- if (ReadableStreamDefaultControllerCanCloseOrEnqueue(readableController) === true) {
-  ReadableStreamDefaultControllerClose(readableController);
- }
- var error = new TypeError('TransformStream terminated');
- TransformStreamErrorWritableAndUnblockWrite(stream, error);
-}
-function TransformStreamDefaultSinkWriteAlgorithm(stream, chunk) {
- var controller = stream._transformStreamController;
- if (stream._backpressure === true) {
-  var backpressureChangePromise = stream._backpressureChangePromise;
-  return backpressureChangePromise.then(function () {
-   var writable = stream._writable;
-   var state = writable._state;
-   if (state === 'erroring') {
-    throw writable._storedError;
-   }
-   return TransformStreamDefaultControllerPerformTransform(controller, chunk);
-  });
- }
- return TransformStreamDefaultControllerPerformTransform(controller, chunk);
-}
-function TransformStreamDefaultSinkAbortAlgorithm(stream, reason) {
- TransformStreamError(stream, reason);
- return Promise.resolve();
-}
-function TransformStreamDefaultSinkCloseAlgorithm(stream) {
- var readable = stream._readable;
- var controller = stream._transformStreamController;
- var flushPromise = controller._flushAlgorithm();
- TransformStreamDefaultControllerClearAlgorithms(controller);
- return flushPromise.then(function () {
-  if (readable._state === 'errored') {
-   throw readable._storedError;
-  }
-  var readableController = readable._readableStreamController;
-  if (ReadableStreamDefaultControllerCanCloseOrEnqueue(readableController) === true) {
-   ReadableStreamDefaultControllerClose(readableController);
-  }
- }).catch(function (r) {
-  TransformStreamError(stream, r);
-  throw readable._storedError;
- });
-}
-function TransformStreamDefaultSourcePullAlgorithm(stream) {
- TransformStreamSetBackpressure(stream, false);
- return stream._backpressureChangePromise;
-}
-function defaultControllerBrandCheckException$1(name) {
- return new TypeError("TransformStreamDefaultController.prototype." + name + " can only be used on a TransformStreamDefaultController");
-}
-function streamBrandCheckException$2(name) {
- return new TypeError("TransformStream.prototype." + name + " can only be used on a TransformStream");
-}
-
-
-/***/ }),
-/* 179 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
@@ -9783,128 +1050,41 @@ exports.getDocument = getDocument;
 exports.setPDFNetworkStreamFactory = setPDFNetworkStreamFactory;
 exports.build = exports.version = exports.PDFPageProxy = exports.PDFDocumentProxy = exports.PDFWorker = exports.PDFDataRangeTransport = exports.LoopbackPort = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(180));
-
 var _util = __w_pdfjs_require__(1);
 
-var _display_utils = __w_pdfjs_require__(183);
-
-var _font_loader = __w_pdfjs_require__(184);
-
-var _api_compatibility = __w_pdfjs_require__(185);
-
-var _canvas = __w_pdfjs_require__(186);
-
-var _global_scope = _interopRequireDefault(__w_pdfjs_require__(3));
-
-var _worker_options = __w_pdfjs_require__(188);
-
-var _message_handler = __w_pdfjs_require__(189);
-
-var _metadata = __w_pdfjs_require__(190);
-
-var _transport_stream = __w_pdfjs_require__(192);
-
-var _webgl = __w_pdfjs_require__(193);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
-
-function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
-
-function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+var _display_utils = __w_pdfjs_require__(4);
 
-function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+var _font_loader = __w_pdfjs_require__(5);
 
-function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+var _api_compatibility = __w_pdfjs_require__(6);
 
-function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }
+var _canvas = __w_pdfjs_require__(8);
 
-function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }
+var _worker_options = __w_pdfjs_require__(10);
 
-function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }
+var _is_node = __w_pdfjs_require__(7);
 
-function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }
+var _message_handler = __w_pdfjs_require__(11);
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+var _metadata = __w_pdfjs_require__(12);
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+var _transport_stream = __w_pdfjs_require__(14);
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _webgl = __w_pdfjs_require__(15);
 
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-var DEFAULT_RANGE_CHUNK_SIZE = 65536;
-var RENDERING_CANCELLED_TIMEOUT = 100;
-var isWorkerDisabled = false;
-var fallbackWorkerSrc;
-var fakeWorkerFilesLoader = null;
-{
-  var useRequireEnsure = false;
-
-  if (typeof window === 'undefined') {
-    isWorkerDisabled = true;
-
-    if (typeof require.ensure === 'undefined') {
-      require.ensure = require('node-ensure');
-    }
-
-    useRequireEnsure = true;
-  } else if (typeof require !== 'undefined' && typeof require.ensure === 'function') {
-    useRequireEnsure = true;
-  }
-
-  if (typeof requirejs !== 'undefined' && requirejs.toUrl) {
-    fallbackWorkerSrc = requirejs.toUrl('pdfjs-dist/build/pdf.worker.js');
-  }
-
-  var dynamicLoaderSupported = typeof requirejs !== 'undefined' && requirejs.load;
-  fakeWorkerFilesLoader = useRequireEnsure ? function () {
-    return new Promise(function (resolve, reject) {
-      require.ensure([], function () {
-        try {
-          var worker;
-          worker = require('./pdf.worker.js');
-          resolve(worker.WorkerMessageHandler);
-        } catch (ex) {
-          reject(ex);
-        }
-      }, reject, 'pdfjsWorker');
-    });
-  } : dynamicLoaderSupported ? function () {
-    return new Promise(function (resolve, reject) {
-      requirejs(['pdfjs-dist/build/pdf.worker'], function (worker) {
-        try {
-          resolve(worker.WorkerMessageHandler);
-        } catch (ex) {
-          reject(ex);
-        }
-      }, reject);
-    });
-  } : null;
-
-  if (!fallbackWorkerSrc && (typeof document === "undefined" ? "undefined" : _typeof(document)) === 'object' && 'currentScript' in document) {
-    var pdfjsFilePath = document.currentScript && document.currentScript.src;
-
-    if (pdfjsFilePath) {
-      fallbackWorkerSrc = pdfjsFilePath.replace(/(\.(?:min\.)?js)(\?.*)?$/i, '.worker$1$2');
-    }
-  }
-}
-var createPDFNetworkStream;
+const DEFAULT_RANGE_CHUNK_SIZE = 65536;
+const RENDERING_CANCELLED_TIMEOUT = 100;
+let createPDFNetworkStream;
 
 function setPDFNetworkStreamFactory(pdfNetworkStreamFactory) {
   createPDFNetworkStream = pdfNetworkStreamFactory;
 }
 
 function getDocument(src) {
-  var task = new PDFDocumentLoadingTask();
-  var source;
+  const task = new PDFDocumentLoadingTask();
+  let source;
 
-  if (typeof src === 'string') {
+  if (typeof src === "string") {
     source = {
       url: src
     };
@@ -9917,42 +1097,42 @@ function getDocument(src) {
       range: src
     };
   } else {
-    if (_typeof(src) !== 'object') {
-      throw new Error('Invalid parameter in getDocument, ' + 'need either Uint8Array, string or a parameter object');
+    if (typeof src !== "object") {
+      throw new Error("Invalid parameter in getDocument, " + "need either Uint8Array, string or a parameter object");
     }
 
     if (!src.url && !src.data && !src.range) {
-      throw new Error('Invalid parameter object: need either .data, .range or .url');
+      throw new Error("Invalid parameter object: need either .data, .range or .url");
     }
 
     source = src;
   }
 
-  var params = Object.create(null);
-  var rangeTransport = null,
+  const params = Object.create(null);
+  let rangeTransport = null,
       worker = null;
 
-  for (var key in source) {
-    if (key === 'url' && typeof window !== 'undefined') {
+  for (const key in source) {
+    if (key === "url" && typeof window !== "undefined") {
       params[key] = new URL(source[key], window.location).href;
       continue;
-    } else if (key === 'range') {
+    } else if (key === "range") {
       rangeTransport = source[key];
       continue;
-    } else if (key === 'worker') {
+    } else if (key === "worker") {
       worker = source[key];
       continue;
-    } else if (key === 'data' && !(source[key] instanceof Uint8Array)) {
-      var pdfBytes = source[key];
+    } else if (key === "data" && !(source[key] instanceof Uint8Array)) {
+      const pdfBytes = source[key];
 
-      if (typeof pdfBytes === 'string') {
+      if (typeof pdfBytes === "string") {
         params[key] = (0, _util.stringToBytes)(pdfBytes);
-      } else if (_typeof(pdfBytes) === 'object' && pdfBytes !== null && !isNaN(pdfBytes.length)) {
+      } else if (typeof pdfBytes === "object" && pdfBytes !== null && !isNaN(pdfBytes.length)) {
         params[key] = new Uint8Array(pdfBytes);
       } else if ((0, _util.isArrayBuffer)(pdfBytes)) {
         params[key] = new Uint8Array(pdfBytes);
       } else {
-        throw new Error('Invalid PDF binary data: either typed array, ' + 'string or array-like object is expected in the ' + 'data property.');
+        throw new Error("Invalid PDF binary data: either typed array, " + "string or array-like object is expected in the " + "data property.");
       }
 
       continue;
@@ -9965,7 +1145,7 @@ function getDocument(src) {
   params.CMapReaderFactory = params.CMapReaderFactory || _display_utils.DOMCMapReaderFactory;
   params.ignoreErrors = params.stopAtErrors !== true;
   params.pdfBug = params.pdfBug === true;
-  var NativeImageDecoderValues = Object.values(_util.NativeImageDecoding);
+  const NativeImageDecoderValues = Object.values(_util.NativeImageDecoding);
 
   if (params.nativeImageDecoderSupport === undefined || !NativeImageDecoderValues.includes(params.nativeImageDecoderSupport)) {
     params.nativeImageDecoderSupport = _api_compatibility.apiCompatibilityParams.nativeImageDecoderSupport || _util.NativeImageDecoding.DECODE;
@@ -9975,34 +1155,34 @@ function getDocument(src) {
     params.maxImageSize = -1;
   }
 
-  if (typeof params.isEvalSupported !== 'boolean') {
+  if (typeof params.isEvalSupported !== "boolean") {
     params.isEvalSupported = true;
   }
 
-  if (typeof params.disableFontFace !== 'boolean') {
+  if (typeof params.disableFontFace !== "boolean") {
     params.disableFontFace = _api_compatibility.apiCompatibilityParams.disableFontFace || false;
   }
 
-  if (typeof params.disableRange !== 'boolean') {
+  if (typeof params.disableRange !== "boolean") {
     params.disableRange = false;
   }
 
-  if (typeof params.disableStream !== 'boolean') {
+  if (typeof params.disableStream !== "boolean") {
     params.disableStream = false;
   }
 
-  if (typeof params.disableAutoFetch !== 'boolean') {
+  if (typeof params.disableAutoFetch !== "boolean") {
     params.disableAutoFetch = false;
   }
 
-  if (typeof params.disableCreateObjectURL !== 'boolean') {
+  if (typeof params.disableCreateObjectURL !== "boolean") {
     params.disableCreateObjectURL = _api_compatibility.apiCompatibilityParams.disableCreateObjectURL || false;
   }
 
   (0, _util.setVerbosityLevel)(params.verbosity);
 
   if (!worker) {
-    var workerParams = {
+    const workerParams = {
       verbosity: params.verbosity,
       port: _worker_options.GlobalWorkerOptions.workerPort
     };
@@ -10010,18 +1190,18 @@ function getDocument(src) {
     task._worker = worker;
   }
 
-  var docId = task.docId;
+  const docId = task.docId;
   worker.promise.then(function () {
     if (task.destroyed) {
-      throw new Error('Loading aborted');
+      throw new Error("Loading aborted");
     }
 
     return _fetchDocument(worker, params, rangeTransport, docId).then(function (workerId) {
       if (task.destroyed) {
-        throw new Error('Loading aborted');
+        throw new Error("Loading aborted");
       }
 
-      var networkStream;
+      let networkStream;
 
       if (rangeTransport) {
         networkStream = new _transport_stream.PDFDataTransportStream({
@@ -10043,19 +1223,19 @@ function getDocument(src) {
         });
       }
 
-      var messageHandler = new _message_handler.MessageHandler(docId, workerId, worker.port);
+      const messageHandler = new _message_handler.MessageHandler(docId, workerId, worker.port);
       messageHandler.postMessageTransfers = worker.postMessageTransfers;
-      var transport = new WorkerTransport(messageHandler, task, networkStream, params);
+      const transport = new WorkerTransport(messageHandler, task, networkStream, params);
       task._transport = transport;
-      messageHandler.send('Ready', null);
+      messageHandler.send("Ready", null);
     });
-  })["catch"](task._capability.reject);
+  }).catch(task._capability.reject);
   return task;
 }
 
 function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
   if (worker.destroyed) {
-    return Promise.reject(new Error('Worker was destroyed'));
+    return Promise.reject(new Error("Worker was destroyed"));
   }
 
   if (pdfDataRangeTransport) {
@@ -10064,9 +1244,9 @@ function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
     source.progressiveDone = pdfDataRangeTransport.progressiveDone;
   }
 
-  return worker.messageHandler.sendWithPromise('GetDocRequest', {
-    docId: docId,
-    apiVersion: '2.3.200',
+  return worker.messageHandler.sendWithPromise("GetDocRequest", {
+    docId,
+    apiVersion: '2.4.456',
     source: {
       data: source.data,
       url: source.url,
@@ -10085,76 +1265,57 @@ function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
     isEvalSupported: source.isEvalSupported
   }).then(function (workerId) {
     if (worker.destroyed) {
-      throw new Error('Worker was destroyed');
+      throw new Error("Worker was destroyed");
     }
 
     return workerId;
   });
 }
 
-var PDFDocumentLoadingTask = function PDFDocumentLoadingTaskClosure() {
-  var nextDocumentId = 0;
-
-  var PDFDocumentLoadingTask =
-  /*#__PURE__*/
-  function () {
-    function PDFDocumentLoadingTask() {
-      _classCallCheck(this, PDFDocumentLoadingTask);
+const PDFDocumentLoadingTask = function PDFDocumentLoadingTaskClosure() {
+  let nextDocumentId = 0;
 
+  class PDFDocumentLoadingTask {
+    constructor() {
       this._capability = (0, _util.createPromiseCapability)();
       this._transport = null;
       this._worker = null;
-      this.docId = 'd' + nextDocumentId++;
+      this.docId = "d" + nextDocumentId++;
       this.destroyed = false;
       this.onPassword = null;
       this.onProgress = null;
       this.onUnsupportedFeature = null;
     }
 
-    _createClass(PDFDocumentLoadingTask, [{
-      key: "destroy",
-      value: function destroy() {
-        var _this = this;
+    get promise() {
+      return this._capability.promise;
+    }
 
-        this.destroyed = true;
-        var transportDestroyed = !this._transport ? Promise.resolve() : this._transport.destroy();
-        return transportDestroyed.then(function () {
-          _this._transport = null;
+    destroy() {
+      this.destroyed = true;
+      const transportDestroyed = !this._transport ? Promise.resolve() : this._transport.destroy();
+      return transportDestroyed.then(() => {
+        this._transport = null;
 
-          if (_this._worker) {
-            _this._worker.destroy();
+        if (this._worker) {
+          this._worker.destroy();
 
-            _this._worker = null;
-          }
-        });
-      }
-    }, {
-      key: "then",
-      value: function then(onFulfilled, onRejected) {
-        (0, _display_utils.deprecated)('PDFDocumentLoadingTask.then method, ' + 'use the `promise` getter instead.');
-        return this.promise.then.apply(this.promise, arguments);
-      }
-    }, {
-      key: "promise",
-      get: function get() {
-        return this._capability.promise;
-      }
-    }]);
+          this._worker = null;
+        }
+      });
+    }
 
-    return PDFDocumentLoadingTask;
-  }();
+    then(onFulfilled, onRejected) {
+      throw new Error("Removed API method: " + "PDFDocumentLoadingTask.then, use the `promise` getter instead.");
+    }
+
+  }
 
   return PDFDocumentLoadingTask;
 }();
 
-var PDFDataRangeTransport =
-/*#__PURE__*/
-function () {
-  function PDFDataRangeTransport(length, initialData) {
-    var progressiveDone = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-
-    _classCallCheck(this, PDFDataRangeTransport);
-
+class PDFDataRangeTransport {
+  constructor(length, initialData, progressiveDone = false) {
     this.length = length;
     this.initialData = initialData;
     this.progressiveDone = progressiveDone;
@@ -10165,310 +1326,181 @@ function () {
     this._readyCapability = (0, _util.createPromiseCapability)();
   }
 
-  _createClass(PDFDataRangeTransport, [{
-    key: "addRangeListener",
-    value: function addRangeListener(listener) {
-      this._rangeListeners.push(listener);
-    }
-  }, {
-    key: "addProgressListener",
-    value: function addProgressListener(listener) {
-      this._progressListeners.push(listener);
-    }
-  }, {
-    key: "addProgressiveReadListener",
-    value: function addProgressiveReadListener(listener) {
-      this._progressiveReadListeners.push(listener);
-    }
-  }, {
-    key: "addProgressiveDoneListener",
-    value: function addProgressiveDoneListener(listener) {
-      this._progressiveDoneListeners.push(listener);
-    }
-  }, {
-    key: "onDataRange",
-    value: function onDataRange(begin, chunk) {
-      var _iteratorNormalCompletion = true;
-      var _didIteratorError = false;
-      var _iteratorError = undefined;
+  addRangeListener(listener) {
+    this._rangeListeners.push(listener);
+  }
 
-      try {
-        for (var _iterator = this._rangeListeners[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-          var listener = _step.value;
-          listener(begin, chunk);
-        }
-      } catch (err) {
-        _didIteratorError = true;
-        _iteratorError = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion && _iterator["return"] != null) {
-            _iterator["return"]();
-          }
-        } finally {
-          if (_didIteratorError) {
-            throw _iteratorError;
-          }
-        }
-      }
-    }
-  }, {
-    key: "onDataProgress",
-    value: function onDataProgress(loaded, total) {
-      var _this2 = this;
+  addProgressListener(listener) {
+    this._progressListeners.push(listener);
+  }
 
-      this._readyCapability.promise.then(function () {
-        var _iteratorNormalCompletion2 = true;
-        var _didIteratorError2 = false;
-        var _iteratorError2 = undefined;
+  addProgressiveReadListener(listener) {
+    this._progressiveReadListeners.push(listener);
+  }
 
-        try {
-          for (var _iterator2 = _this2._progressListeners[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
-            var listener = _step2.value;
-            listener(loaded, total);
-          }
-        } catch (err) {
-          _didIteratorError2 = true;
-          _iteratorError2 = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
-              _iterator2["return"]();
-            }
-          } finally {
-            if (_didIteratorError2) {
-              throw _iteratorError2;
-            }
-          }
-        }
-      });
+  addProgressiveDoneListener(listener) {
+    this._progressiveDoneListeners.push(listener);
+  }
+
+  onDataRange(begin, chunk) {
+    for (const listener of this._rangeListeners) {
+      listener(begin, chunk);
     }
-  }, {
-    key: "onDataProgressiveRead",
-    value: function onDataProgressiveRead(chunk) {
-      var _this3 = this;
+  }
 
-      this._readyCapability.promise.then(function () {
-        var _iteratorNormalCompletion3 = true;
-        var _didIteratorError3 = false;
-        var _iteratorError3 = undefined;
+  onDataProgress(loaded, total) {
+    this._readyCapability.promise.then(() => {
+      for (const listener of this._progressListeners) {
+        listener(loaded, total);
+      }
+    });
+  }
 
-        try {
-          for (var _iterator3 = _this3._progressiveReadListeners[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
-            var listener = _step3.value;
-            listener(chunk);
-          }
-        } catch (err) {
-          _didIteratorError3 = true;
-          _iteratorError3 = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
-              _iterator3["return"]();
-            }
-          } finally {
-            if (_didIteratorError3) {
-              throw _iteratorError3;
-            }
-          }
-        }
-      });
-    }
-  }, {
-    key: "onDataProgressiveDone",
-    value: function onDataProgressiveDone() {
-      var _this4 = this;
+  onDataProgressiveRead(chunk) {
+    this._readyCapability.promise.then(() => {
+      for (const listener of this._progressiveReadListeners) {
+        listener(chunk);
+      }
+    });
+  }
 
-      this._readyCapability.promise.then(function () {
-        var _iteratorNormalCompletion4 = true;
-        var _didIteratorError4 = false;
-        var _iteratorError4 = undefined;
+  onDataProgressiveDone() {
+    this._readyCapability.promise.then(() => {
+      for (const listener of this._progressiveDoneListeners) {
+        listener();
+      }
+    });
+  }
 
-        try {
-          for (var _iterator4 = _this4._progressiveDoneListeners[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
-            var listener = _step4.value;
-            listener();
-          }
-        } catch (err) {
-          _didIteratorError4 = true;
-          _iteratorError4 = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion4 && _iterator4["return"] != null) {
-              _iterator4["return"]();
-            }
-          } finally {
-            if (_didIteratorError4) {
-              throw _iteratorError4;
-            }
-          }
-        }
-      });
-    }
-  }, {
-    key: "transportReady",
-    value: function transportReady() {
-      this._readyCapability.resolve();
-    }
-  }, {
-    key: "requestDataRange",
-    value: function requestDataRange(begin, end) {
-      (0, _util.unreachable)('Abstract method PDFDataRangeTransport.requestDataRange');
-    }
-  }, {
-    key: "abort",
-    value: function abort() {}
-  }]);
+  transportReady() {
+    this._readyCapability.resolve();
+  }
 
-  return PDFDataRangeTransport;
-}();
+  requestDataRange(begin, end) {
+    (0, _util.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange");
+  }
 
-exports.PDFDataRangeTransport = PDFDataRangeTransport;
+  abort() {}
 
-var PDFDocumentProxy =
-/*#__PURE__*/
-function () {
-  function PDFDocumentProxy(pdfInfo, transport) {
-    _classCallCheck(this, PDFDocumentProxy);
+}
+
+exports.PDFDataRangeTransport = PDFDataRangeTransport;
 
+class PDFDocumentProxy {
+  constructor(pdfInfo, transport) {
     this._pdfInfo = pdfInfo;
     this._transport = transport;
   }
 
-  _createClass(PDFDocumentProxy, [{
-    key: "getPage",
-    value: function getPage(pageNumber) {
-      return this._transport.getPage(pageNumber);
-    }
-  }, {
-    key: "getPageIndex",
-    value: function getPageIndex(ref) {
-      return this._transport.getPageIndex(ref);
-    }
-  }, {
-    key: "getDestinations",
-    value: function getDestinations() {
-      return this._transport.getDestinations();
-    }
-  }, {
-    key: "getDestination",
-    value: function getDestination(id) {
-      return this._transport.getDestination(id);
-    }
-  }, {
-    key: "getPageLabels",
-    value: function getPageLabels() {
-      return this._transport.getPageLabels();
-    }
-  }, {
-    key: "getPageLayout",
-    value: function getPageLayout() {
-      return this._transport.getPageLayout();
-    }
-  }, {
-    key: "getPageMode",
-    value: function getPageMode() {
-      return this._transport.getPageMode();
-    }
-  }, {
-    key: "getViewerPreferences",
-    value: function getViewerPreferences() {
-      return this._transport.getViewerPreferences();
-    }
-  }, {
-    key: "getOpenActionDestination",
-    value: function getOpenActionDestination() {
-      return this._transport.getOpenActionDestination();
-    }
-  }, {
-    key: "getAttachments",
-    value: function getAttachments() {
-      return this._transport.getAttachments();
-    }
-  }, {
-    key: "getJavaScript",
-    value: function getJavaScript() {
-      return this._transport.getJavaScript();
-    }
-  }, {
-    key: "getOutline",
-    value: function getOutline() {
-      return this._transport.getOutline();
-    }
-  }, {
-    key: "getPermissions",
-    value: function getPermissions() {
-      return this._transport.getPermissions();
-    }
-  }, {
-    key: "getMetadata",
-    value: function getMetadata() {
-      return this._transport.getMetadata();
-    }
-  }, {
-    key: "getData",
-    value: function getData() {
-      return this._transport.getData();
-    }
-  }, {
-    key: "getDownloadInfo",
-    value: function getDownloadInfo() {
-      return this._transport.downloadInfoCapability.promise;
-    }
-  }, {
-    key: "getStats",
-    value: function getStats() {
-      return this._transport.getStats();
-    }
-  }, {
-    key: "cleanup",
-    value: function cleanup() {
-      this._transport.startCleanup();
-    }
-  }, {
-    key: "destroy",
-    value: function destroy() {
-      return this.loadingTask.destroy();
-    }
-  }, {
-    key: "numPages",
-    get: function get() {
-      return this._pdfInfo.numPages;
-    }
-  }, {
-    key: "fingerprint",
-    get: function get() {
-      return this._pdfInfo.fingerprint;
-    }
-  }, {
-    key: "loadingParams",
-    get: function get() {
-      return this._transport.loadingParams;
-    }
-  }, {
-    key: "loadingTask",
-    get: function get() {
-      return this._transport.loadingTask;
-    }
-  }]);
-
-  return PDFDocumentProxy;
-}();
+  get numPages() {
+    return this._pdfInfo.numPages;
+  }
 
-exports.PDFDocumentProxy = PDFDocumentProxy;
+  get fingerprint() {
+    return this._pdfInfo.fingerprint;
+  }
+
+  getPage(pageNumber) {
+    return this._transport.getPage(pageNumber);
+  }
 
-var PDFPageProxy =
-/*#__PURE__*/
-function () {
-  function PDFPageProxy(pageIndex, pageInfo, transport) {
-    var pdfBug = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+  getPageIndex(ref) {
+    return this._transport.getPageIndex(ref);
+  }
 
-    _classCallCheck(this, PDFPageProxy);
+  getDestinations() {
+    return this._transport.getDestinations();
+  }
+
+  getDestination(id) {
+    return this._transport.getDestination(id);
+  }
 
-    this.pageIndex = pageIndex;
+  getPageLabels() {
+    return this._transport.getPageLabels();
+  }
+
+  getPageLayout() {
+    return this._transport.getPageLayout();
+  }
+
+  getPageMode() {
+    return this._transport.getPageMode();
+  }
+
+  getViewerPreferences() {
+    return this._transport.getViewerPreferences();
+  }
+
+  getOpenAction() {
+    return this._transport.getOpenAction();
+  }
+
+  getOpenActionDestination() {
+    (0, _display_utils.deprecated)("getOpenActionDestination, use getOpenAction instead.");
+    return this.getOpenAction().then(function (openAction) {
+      return openAction && openAction.dest ? openAction.dest : null;
+    });
+  }
+
+  getAttachments() {
+    return this._transport.getAttachments();
+  }
+
+  getJavaScript() {
+    return this._transport.getJavaScript();
+  }
+
+  getOutline() {
+    return this._transport.getOutline();
+  }
+
+  getPermissions() {
+    return this._transport.getPermissions();
+  }
+
+  getMetadata() {
+    return this._transport.getMetadata();
+  }
+
+  getData() {
+    return this._transport.getData();
+  }
+
+  getDownloadInfo() {
+    return this._transport.downloadInfoCapability.promise;
+  }
+
+  getStats() {
+    return this._transport.getStats();
+  }
+
+  cleanup() {
+    return this._transport.startCleanup();
+  }
+
+  destroy() {
+    return this.loadingTask.destroy();
+  }
+
+  get loadingParams() {
+    return this._transport.loadingParams;
+  }
+
+  get loadingTask() {
+    return this._transport.loadingTask;
+  }
+
+}
+
+exports.PDFDocumentProxy = PDFDocumentProxy;
+
+class PDFPageProxy {
+  constructor(pageIndex, pageInfo, transport, pdfBug = false) {
+    this._pageIndex = pageIndex;
     this._pageInfo = pageInfo;
     this._transport = transport;
-    this._stats = pdfBug ? new _display_utils.StatTimer() : _display_utils.DummyStatTimer;
+    this._stats = pdfBug ? new _display_utils.StatTimer() : null;
     this._pdfBug = pdfBug;
     this.commonObjs = transport.commonObjs;
     this.objs = new PDFObjects();
@@ -10478,642 +1510,606 @@ function () {
     this.destroyed = false;
   }
 
-  _createClass(PDFPageProxy, [{
-    key: "getViewport",
-    value: function getViewport() {
-      var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-          scale = _ref.scale,
-          _ref$rotation = _ref.rotation,
-          rotation = _ref$rotation === void 0 ? this.rotate : _ref$rotation,
-          _ref$dontFlip = _ref.dontFlip,
-          dontFlip = _ref$dontFlip === void 0 ? false : _ref$dontFlip;
-
-      if (arguments.length > 1 || typeof arguments[0] === 'number') {
-        (0, _display_utils.deprecated)('getViewport is called with obsolete arguments.');
-        scale = arguments[0];
-        rotation = typeof arguments[1] === 'number' ? arguments[1] : this.rotate;
-        dontFlip = typeof arguments[2] === 'boolean' ? arguments[2] : false;
-      }
-
-      return new _display_utils.PageViewport({
-        viewBox: this.view,
-        scale: scale,
-        rotation: rotation,
-        dontFlip: dontFlip
-      });
+  get pageNumber() {
+    return this._pageIndex + 1;
+  }
+
+  get rotate() {
+    return this._pageInfo.rotate;
+  }
+
+  get ref() {
+    return this._pageInfo.ref;
+  }
+
+  get userUnit() {
+    return this._pageInfo.userUnit;
+  }
+
+  get view() {
+    return this._pageInfo.view;
+  }
+
+  getViewport({
+    scale,
+    rotation = this.rotate,
+    offsetX = 0,
+    offsetY = 0,
+    dontFlip = false
+  } = {}) {
+    if (arguments.length > 1 || typeof arguments[0] === "number") {
+      throw new Error("PDFPageProxy.getViewport is called with obsolete arguments.");
     }
-  }, {
-    key: "getAnnotations",
-    value: function getAnnotations() {
-      var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-          _ref2$intent = _ref2.intent,
-          intent = _ref2$intent === void 0 ? null : _ref2$intent;
-
-      if (!this.annotationsPromise || this.annotationsIntent !== intent) {
-        this.annotationsPromise = this._transport.getAnnotations(this.pageIndex, intent);
-        this.annotationsIntent = intent;
-      }
-
-      return this.annotationsPromise;
-    }
-  }, {
-    key: "render",
-    value: function render(_ref3) {
-      var _this5 = this;
-
-      var canvasContext = _ref3.canvasContext,
-          viewport = _ref3.viewport,
-          _ref3$intent = _ref3.intent,
-          intent = _ref3$intent === void 0 ? 'display' : _ref3$intent,
-          _ref3$enableWebGL = _ref3.enableWebGL,
-          enableWebGL = _ref3$enableWebGL === void 0 ? false : _ref3$enableWebGL,
-          _ref3$renderInteracti = _ref3.renderInteractiveForms,
-          renderInteractiveForms = _ref3$renderInteracti === void 0 ? false : _ref3$renderInteracti,
-          _ref3$transform = _ref3.transform,
-          transform = _ref3$transform === void 0 ? null : _ref3$transform,
-          _ref3$imageLayer = _ref3.imageLayer,
-          imageLayer = _ref3$imageLayer === void 0 ? null : _ref3$imageLayer,
-          _ref3$canvasFactory = _ref3.canvasFactory,
-          canvasFactory = _ref3$canvasFactory === void 0 ? null : _ref3$canvasFactory,
-          _ref3$background = _ref3.background,
-          background = _ref3$background === void 0 ? null : _ref3$background;
-      var stats = this._stats;
-      stats.time('Overall');
-      var renderingIntent = intent === 'print' ? 'print' : 'display';
-      this.pendingCleanup = false;
-
-      if (!this.intentStates[renderingIntent]) {
-        this.intentStates[renderingIntent] = Object.create(null);
-      }
-
-      var intentState = this.intentStates[renderingIntent];
-
-      if (intentState.streamReaderCancelTimeout) {
-        clearTimeout(intentState.streamReaderCancelTimeout);
-        intentState.streamReaderCancelTimeout = null;
-      }
-
-      var canvasFactoryInstance = canvasFactory || new _display_utils.DOMCanvasFactory();
-      var webGLContext = new _webgl.WebGLContext({
-        enable: enableWebGL
-      });
 
-      if (!intentState.displayReadyCapability) {
-        intentState.displayReadyCapability = (0, _util.createPromiseCapability)();
-        intentState.operatorList = {
-          fnArray: [],
-          argsArray: [],
-          lastChunk: false
-        };
-        stats.time('Page Request');
+    return new _display_utils.PageViewport({
+      viewBox: this.view,
+      scale,
+      rotation,
+      offsetX,
+      offsetY,
+      dontFlip
+    });
+  }
 
-        this._pumpOperatorList({
-          pageIndex: this.pageNumber - 1,
-          intent: renderingIntent,
-          renderInteractiveForms: renderInteractiveForms === true
-        });
-      }
+  getAnnotations({
+    intent = null
+  } = {}) {
+    if (!this.annotationsPromise || this.annotationsIntent !== intent) {
+      this.annotationsPromise = this._transport.getAnnotations(this._pageIndex, intent);
+      this.annotationsIntent = intent;
+    }
 
-      var complete = function complete(error) {
-        var i = intentState.renderTasks.indexOf(internalRenderTask);
+    return this.annotationsPromise;
+  }
 
-        if (i >= 0) {
-          intentState.renderTasks.splice(i, 1);
-        }
+  render({
+    canvasContext,
+    viewport,
+    intent = "display",
+    enableWebGL = false,
+    renderInteractiveForms = false,
+    transform = null,
+    imageLayer = null,
+    canvasFactory = null,
+    background = null
+  }) {
+    if (this._stats) {
+      this._stats.time("Overall");
+    }
 
-        if (_this5.cleanupAfterRender || renderingIntent === 'print') {
-          _this5.pendingCleanup = true;
-        }
+    const renderingIntent = intent === "print" ? "print" : "display";
+    this.pendingCleanup = false;
 
-        _this5._tryCleanup();
+    if (!this.intentStates[renderingIntent]) {
+      this.intentStates[renderingIntent] = Object.create(null);
+    }
 
-        if (error) {
-          internalRenderTask.capability.reject(error);
+    const intentState = this.intentStates[renderingIntent];
 
-          _this5._abortOperatorList({
-            intentState: intentState,
-            reason: error
-          });
-        } else {
-          internalRenderTask.capability.resolve();
-        }
+    if (intentState.streamReaderCancelTimeout) {
+      clearTimeout(intentState.streamReaderCancelTimeout);
+      intentState.streamReaderCancelTimeout = null;
+    }
+
+    const canvasFactoryInstance = canvasFactory || new _display_utils.DOMCanvasFactory();
+    const webGLContext = new _webgl.WebGLContext({
+      enable: enableWebGL
+    });
 
-        stats.timeEnd('Rendering');
-        stats.timeEnd('Overall');
+    if (!intentState.displayReadyCapability) {
+      intentState.displayReadyCapability = (0, _util.createPromiseCapability)();
+      intentState.operatorList = {
+        fnArray: [],
+        argsArray: [],
+        lastChunk: false
       };
 
-      var internalRenderTask = new InternalRenderTask({
-        callback: complete,
-        params: {
-          canvasContext: canvasContext,
-          viewport: viewport,
-          transform: transform,
-          imageLayer: imageLayer,
-          background: background
-        },
-        objs: this.objs,
-        commonObjs: this.commonObjs,
-        operatorList: intentState.operatorList,
-        pageNumber: this.pageNumber,
-        canvasFactory: canvasFactoryInstance,
-        webGLContext: webGLContext,
-        useRequestAnimationFrame: renderingIntent !== 'print',
-        pdfBug: this._pdfBug
+      if (this._stats) {
+        this._stats.time("Page Request");
+      }
+
+      this._pumpOperatorList({
+        pageIndex: this._pageIndex,
+        intent: renderingIntent,
+        renderInteractiveForms: renderInteractiveForms === true
       });
+    }
+
+    const complete = error => {
+      const i = intentState.renderTasks.indexOf(internalRenderTask);
 
-      if (!intentState.renderTasks) {
-        intentState.renderTasks = [];
+      if (i >= 0) {
+        intentState.renderTasks.splice(i, 1);
       }
 
-      intentState.renderTasks.push(internalRenderTask);
-      var renderTask = internalRenderTask.task;
-      intentState.displayReadyCapability.promise.then(function (transparency) {
-        if (_this5.pendingCleanup) {
-          complete();
-          return;
-        }
+      if (this.cleanupAfterRender || renderingIntent === "print") {
+        this.pendingCleanup = true;
+      }
 
-        stats.time('Rendering');
-        internalRenderTask.initializeGraphics(transparency);
-        internalRenderTask.operatorListChanged();
-      })["catch"](complete);
-      return renderTask;
-    }
-  }, {
-    key: "getOperatorList",
-    value: function getOperatorList() {
-      function operatorListChanged() {
-        if (intentState.operatorList.lastChunk) {
-          intentState.opListReadCapability.resolve(intentState.operatorList);
-          var i = intentState.renderTasks.indexOf(opListTask);
-
-          if (i >= 0) {
-            intentState.renderTasks.splice(i, 1);
-          }
-        }
+      this._tryCleanup();
+
+      if (error) {
+        internalRenderTask.capability.reject(error);
+
+        this._abortOperatorList({
+          intentState,
+          reason: error
+        });
+      } else {
+        internalRenderTask.capability.resolve();
       }
 
-      var renderingIntent = 'oplist';
+      if (this._stats) {
+        this._stats.timeEnd("Rendering");
 
-      if (!this.intentStates[renderingIntent]) {
-        this.intentStates[renderingIntent] = Object.create(null);
+        this._stats.timeEnd("Overall");
       }
+    };
 
-      var intentState = this.intentStates[renderingIntent];
-      var opListTask;
+    const internalRenderTask = new InternalRenderTask({
+      callback: complete,
+      params: {
+        canvasContext,
+        viewport,
+        transform,
+        imageLayer,
+        background
+      },
+      objs: this.objs,
+      commonObjs: this.commonObjs,
+      operatorList: intentState.operatorList,
+      pageIndex: this._pageIndex,
+      canvasFactory: canvasFactoryInstance,
+      webGLContext,
+      useRequestAnimationFrame: renderingIntent !== "print",
+      pdfBug: this._pdfBug
+    });
 
-      if (!intentState.opListReadCapability) {
-        opListTask = {};
-        opListTask.operatorListChanged = operatorListChanged;
-        intentState.opListReadCapability = (0, _util.createPromiseCapability)();
-        intentState.renderTasks = [];
-        intentState.renderTasks.push(opListTask);
-        intentState.operatorList = {
-          fnArray: [],
-          argsArray: [],
-          lastChunk: false
-        };
+    if (!intentState.renderTasks) {
+      intentState.renderTasks = [];
+    }
 
-        this._stats.time('Page Request');
+    intentState.renderTasks.push(internalRenderTask);
+    const renderTask = internalRenderTask.task;
+    intentState.displayReadyCapability.promise.then(transparency => {
+      if (this.pendingCleanup) {
+        complete();
+        return;
+      }
 
-        this._pumpOperatorList({
-          pageIndex: this.pageIndex,
-          intent: renderingIntent
-        });
+      if (this._stats) {
+        this._stats.time("Rendering");
       }
 
-      return intentState.opListReadCapability.promise;
-    }
-  }, {
-    key: "streamTextContent",
-    value: function streamTextContent() {
-      var _ref4 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-          _ref4$normalizeWhites = _ref4.normalizeWhitespace,
-          normalizeWhitespace = _ref4$normalizeWhites === void 0 ? false : _ref4$normalizeWhites,
-          _ref4$disableCombineT = _ref4.disableCombineTextItems,
-          disableCombineTextItems = _ref4$disableCombineT === void 0 ? false : _ref4$disableCombineT;
-
-      var TEXT_CONTENT_CHUNK_SIZE = 100;
-      return this._transport.messageHandler.sendWithStream('GetTextContent', {
-        pageIndex: this.pageNumber - 1,
-        normalizeWhitespace: normalizeWhitespace === true,
-        combineTextItems: disableCombineTextItems !== true
-      }, {
-        highWaterMark: TEXT_CONTENT_CHUNK_SIZE,
-        size: function size(textContent) {
-          return textContent.items.length;
+      internalRenderTask.initializeGraphics(transparency);
+      internalRenderTask.operatorListChanged();
+    }).catch(complete);
+    return renderTask;
+  }
+
+  getOperatorList() {
+    function operatorListChanged() {
+      if (intentState.operatorList.lastChunk) {
+        intentState.opListReadCapability.resolve(intentState.operatorList);
+        const i = intentState.renderTasks.indexOf(opListTask);
+
+        if (i >= 0) {
+          intentState.renderTasks.splice(i, 1);
         }
-      });
+      }
     }
-  }, {
-    key: "getTextContent",
-    value: function getTextContent() {
-      var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-      var readableStream = this.streamTextContent(params);
-      return new Promise(function (resolve, reject) {
-        function pump() {
-          reader.read().then(function (_ref5) {
-            var _textContent$items;
 
-            var value = _ref5.value,
-                done = _ref5.done;
+    const renderingIntent = "oplist";
 
-            if (done) {
-              resolve(textContent);
-              return;
-            }
+    if (!this.intentStates[renderingIntent]) {
+      this.intentStates[renderingIntent] = Object.create(null);
+    }
 
-            Object.assign(textContent.styles, value.styles);
+    const intentState = this.intentStates[renderingIntent];
+    let opListTask;
 
-            (_textContent$items = textContent.items).push.apply(_textContent$items, _toConsumableArray(value.items));
+    if (!intentState.opListReadCapability) {
+      opListTask = {};
+      opListTask.operatorListChanged = operatorListChanged;
+      intentState.opListReadCapability = (0, _util.createPromiseCapability)();
+      intentState.renderTasks = [];
+      intentState.renderTasks.push(opListTask);
+      intentState.operatorList = {
+        fnArray: [],
+        argsArray: [],
+        lastChunk: false
+      };
 
-            pump();
-          }, reject);
-        }
+      if (this._stats) {
+        this._stats.time("Page Request");
+      }
 
-        var reader = readableStream.getReader();
-        var textContent = {
-          items: [],
-          styles: Object.create(null)
-        };
-        pump();
+      this._pumpOperatorList({
+        pageIndex: this._pageIndex,
+        intent: renderingIntent
       });
     }
-  }, {
-    key: "_destroy",
-    value: function _destroy() {
-      var _this6 = this;
 
-      this.destroyed = true;
-      this._transport.pageCache[this.pageIndex] = null;
-      var waitOn = [];
-      Object.keys(this.intentStates).forEach(function (intent) {
-        var intentState = _this6.intentStates[intent];
-
-        _this6._abortOperatorList({
-          intentState: intentState,
-          reason: new Error('Page was destroyed.'),
-          force: true
-        });
+    return intentState.opListReadCapability.promise;
+  }
 
-        if (intent === 'oplist') {
-          return;
-        }
+  streamTextContent({
+    normalizeWhitespace = false,
+    disableCombineTextItems = false
+  } = {}) {
+    const TEXT_CONTENT_CHUNK_SIZE = 100;
+    return this._transport.messageHandler.sendWithStream("GetTextContent", {
+      pageIndex: this._pageIndex,
+      normalizeWhitespace: normalizeWhitespace === true,
+      combineTextItems: disableCombineTextItems !== true
+    }, {
+      highWaterMark: TEXT_CONTENT_CHUNK_SIZE,
 
-        intentState.renderTasks.forEach(function (renderTask) {
-          var renderCompleted = renderTask.capability.promise["catch"](function () {});
-          waitOn.push(renderCompleted);
-          renderTask.cancel();
-        });
-      });
-      this.objs.clear();
-      this.annotationsPromise = null;
-      this.pendingCleanup = false;
-      return Promise.all(waitOn);
-    }
-  }, {
-    key: "cleanup",
-    value: function cleanup() {
-      var resetStats = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-      this.pendingCleanup = true;
-
-      this._tryCleanup(resetStats);
-    }
-  }, {
-    key: "_tryCleanup",
-    value: function _tryCleanup() {
-      var _this7 = this;
-
-      var resetStats = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-
-      if (!this.pendingCleanup || Object.keys(this.intentStates).some(function (intent) {
-        var intentState = _this7.intentStates[intent];
-        return intentState.renderTasks.length !== 0 || !intentState.operatorList.lastChunk;
-      })) {
-        return;
+      size(textContent) {
+        return textContent.items.length;
       }
 
-      Object.keys(this.intentStates).forEach(function (intent) {
-        delete _this7.intentStates[intent];
-      });
-      this.objs.clear();
-      this.annotationsPromise = null;
+    });
+  }
+
+  getTextContent(params = {}) {
+    const readableStream = this.streamTextContent(params);
+    return new Promise(function (resolve, reject) {
+      function pump() {
+        reader.read().then(function ({
+          value,
+          done
+        }) {
+          if (done) {
+            resolve(textContent);
+            return;
+          }
 
-      if (resetStats && this._stats instanceof _display_utils.StatTimer) {
-        this._stats = new _display_utils.StatTimer();
+          Object.assign(textContent.styles, value.styles);
+          textContent.items.push(...value.items);
+          pump();
+        }, reject);
       }
 
-      this.pendingCleanup = false;
-    }
-  }, {
-    key: "_startRenderPage",
-    value: function _startRenderPage(transparency, intent) {
-      var intentState = this.intentStates[intent];
+      const reader = readableStream.getReader();
+      const textContent = {
+        items: [],
+        styles: Object.create(null)
+      };
+      pump();
+    });
+  }
 
-      if (!intentState) {
-        return;
-      }
+  _destroy() {
+    this.destroyed = true;
+    this._transport.pageCache[this._pageIndex] = null;
+    const waitOn = [];
+    Object.keys(this.intentStates).forEach(intent => {
+      const intentState = this.intentStates[intent];
 
-      this._stats.timeEnd('Page Request');
+      this._abortOperatorList({
+        intentState,
+        reason: new Error("Page was destroyed."),
+        force: true
+      });
 
-      if (intentState.displayReadyCapability) {
-        intentState.displayReadyCapability.resolve(transparency);
-      }
-    }
-  }, {
-    key: "_renderPageChunk",
-    value: function _renderPageChunk(operatorListChunk, intentState) {
-      for (var i = 0, ii = operatorListChunk.length; i < ii; i++) {
-        intentState.operatorList.fnArray.push(operatorListChunk.fnArray[i]);
-        intentState.operatorList.argsArray.push(operatorListChunk.argsArray[i]);
+      if (intent === "oplist") {
+        return;
       }
 
-      intentState.operatorList.lastChunk = operatorListChunk.lastChunk;
+      intentState.renderTasks.forEach(function (renderTask) {
+        const renderCompleted = renderTask.capability.promise.catch(function () {});
+        waitOn.push(renderCompleted);
+        renderTask.cancel();
+      });
+    });
+    this.objs.clear();
+    this.annotationsPromise = null;
+    this.pendingCleanup = false;
+    return Promise.all(waitOn);
+  }
 
-      for (var _i = 0; _i < intentState.renderTasks.length; _i++) {
-        intentState.renderTasks[_i].operatorListChanged();
-      }
+  cleanup(resetStats = false) {
+    this.pendingCleanup = true;
+    return this._tryCleanup(resetStats);
+  }
 
-      if (operatorListChunk.lastChunk) {
-        this._tryCleanup();
-      }
+  _tryCleanup(resetStats = false) {
+    if (!this.pendingCleanup || Object.keys(this.intentStates).some(intent => {
+      const intentState = this.intentStates[intent];
+      return intentState.renderTasks.length !== 0 || !intentState.operatorList.lastChunk;
+    })) {
+      return false;
     }
-  }, {
-    key: "_pumpOperatorList",
-    value: function _pumpOperatorList(args) {
-      var _this8 = this;
 
-      (0, _util.assert)(args.intent, 'PDFPageProxy._pumpOperatorList: Expected "intent" argument.');
+    Object.keys(this.intentStates).forEach(intent => {
+      delete this.intentStates[intent];
+    });
+    this.objs.clear();
+    this.annotationsPromise = null;
 
-      var readableStream = this._transport.messageHandler.sendWithStream('GetOperatorList', args);
+    if (resetStats && this._stats) {
+      this._stats = new _display_utils.StatTimer();
+    }
 
-      var reader = readableStream.getReader();
-      var intentState = this.intentStates[args.intent];
-      intentState.streamReader = reader;
+    this.pendingCleanup = false;
+    return true;
+  }
 
-      var pump = function pump() {
-        reader.read().then(function (_ref6) {
-          var value = _ref6.value,
-              done = _ref6.done;
+  _startRenderPage(transparency, intent) {
+    const intentState = this.intentStates[intent];
 
-          if (done) {
-            intentState.streamReader = null;
-            return;
-          }
+    if (!intentState) {
+      return;
+    }
 
-          if (_this8._transport.destroyed) {
-            return;
-          }
+    if (this._stats) {
+      this._stats.timeEnd("Page Request");
+    }
 
-          _this8._renderPageChunk(value, intentState);
+    if (intentState.displayReadyCapability) {
+      intentState.displayReadyCapability.resolve(transparency);
+    }
+  }
 
-          pump();
-        }, function (reason) {
-          intentState.streamReader = null;
+  _renderPageChunk(operatorListChunk, intentState) {
+    for (let i = 0, ii = operatorListChunk.length; i < ii; i++) {
+      intentState.operatorList.fnArray.push(operatorListChunk.fnArray[i]);
+      intentState.operatorList.argsArray.push(operatorListChunk.argsArray[i]);
+    }
 
-          if (_this8._transport.destroyed) {
-            return;
-          }
+    intentState.operatorList.lastChunk = operatorListChunk.lastChunk;
 
-          if (intentState.operatorList) {
-            intentState.operatorList.lastChunk = true;
+    for (let i = 0; i < intentState.renderTasks.length; i++) {
+      intentState.renderTasks[i].operatorListChanged();
+    }
 
-            for (var i = 0; i < intentState.renderTasks.length; i++) {
-              intentState.renderTasks[i].operatorListChanged();
-            }
+    if (operatorListChunk.lastChunk) {
+      this._tryCleanup();
+    }
+  }
 
-            _this8._tryCleanup();
-          }
+  _pumpOperatorList(args) {
+    (0, _util.assert)(args.intent, 'PDFPageProxy._pumpOperatorList: Expected "intent" argument.');
 
-          if (intentState.displayReadyCapability) {
-            intentState.displayReadyCapability.reject(reason);
-          } else if (intentState.opListReadCapability) {
-            intentState.opListReadCapability.reject(reason);
-          } else {
-            throw reason;
-          }
-        });
-      };
+    const readableStream = this._transport.messageHandler.sendWithStream("GetOperatorList", args);
 
-      pump();
-    }
-  }, {
-    key: "_abortOperatorList",
-    value: function _abortOperatorList(_ref7) {
-      var _this9 = this;
-
-      var intentState = _ref7.intentState,
-          reason = _ref7.reason,
-          _ref7$force = _ref7.force,
-          force = _ref7$force === void 0 ? false : _ref7$force;
-      (0, _util.assert)(reason instanceof Error, 'PDFPageProxy._abortOperatorList: Expected "reason" argument.');
+    const reader = readableStream.getReader();
+    const intentState = this.intentStates[args.intent];
+    intentState.streamReader = reader;
 
-      if (!intentState.streamReader) {
-        return;
-      }
+    const pump = () => {
+      reader.read().then(({
+        value,
+        done
+      }) => {
+        if (done) {
+          intentState.streamReader = null;
+          return;
+        }
 
-      if (!force) {
-        if (intentState.renderTasks.length !== 0) {
+        if (this._transport.destroyed) {
           return;
         }
 
-        if (reason instanceof _display_utils.RenderingCancelledException) {
-          intentState.streamReaderCancelTimeout = setTimeout(function () {
-            _this9._abortOperatorList({
-              intentState: intentState,
-              reason: reason,
-              force: true
-            });
+        this._renderPageChunk(value, intentState);
+
+        pump();
+      }, reason => {
+        intentState.streamReader = null;
 
-            intentState.streamReaderCancelTimeout = null;
-          }, RENDERING_CANCELLED_TIMEOUT);
+        if (this._transport.destroyed) {
           return;
         }
-      }
 
-      intentState.streamReader.cancel(new _util.AbortException(reason && reason.message));
-      intentState.streamReader = null;
+        if (intentState.operatorList) {
+          intentState.operatorList.lastChunk = true;
 
-      if (this._transport.destroyed) {
-        return;
-      }
+          for (let i = 0; i < intentState.renderTasks.length; i++) {
+            intentState.renderTasks[i].operatorListChanged();
+          }
 
-      Object.keys(this.intentStates).some(function (intent) {
-        if (_this9.intentStates[intent] === intentState) {
-          delete _this9.intentStates[intent];
-          return true;
+          this._tryCleanup();
         }
 
-        return false;
+        if (intentState.displayReadyCapability) {
+          intentState.displayReadyCapability.reject(reason);
+        } else if (intentState.opListReadCapability) {
+          intentState.opListReadCapability.reject(reason);
+        } else {
+          throw reason;
+        }
       });
-      this.cleanup();
-    }
-  }, {
-    key: "pageNumber",
-    get: function get() {
-      return this.pageIndex + 1;
-    }
-  }, {
-    key: "rotate",
-    get: function get() {
-      return this._pageInfo.rotate;
-    }
-  }, {
-    key: "ref",
-    get: function get() {
-      return this._pageInfo.ref;
-    }
-  }, {
-    key: "userUnit",
-    get: function get() {
-      return this._pageInfo.userUnit;
+    };
+
+    pump();
+  }
+
+  _abortOperatorList({
+    intentState,
+    reason,
+    force = false
+  }) {
+    (0, _util.assert)(reason instanceof Error || typeof reason === "object" && reason !== null, 'PDFPageProxy._abortOperatorList: Expected "reason" argument.');
+
+    if (!intentState.streamReader) {
+      return;
     }
-  }, {
-    key: "view",
-    get: function get() {
-      return this._pageInfo.view;
+
+    if (!force) {
+      if (intentState.renderTasks.length !== 0) {
+        return;
+      }
+
+      if (reason instanceof _display_utils.RenderingCancelledException) {
+        intentState.streamReaderCancelTimeout = setTimeout(() => {
+          this._abortOperatorList({
+            intentState,
+            reason,
+            force: true
+          });
+
+          intentState.streamReaderCancelTimeout = null;
+        }, RENDERING_CANCELLED_TIMEOUT);
+        return;
+      }
     }
-  }, {
-    key: "stats",
-    get: function get() {
-      return this._stats instanceof _display_utils.StatTimer ? this._stats : null;
+
+    intentState.streamReader.cancel(new _util.AbortException(reason && reason.message));
+    intentState.streamReader = null;
+
+    if (this._transport.destroyed) {
+      return;
     }
-  }]);
 
-  return PDFPageProxy;
-}();
+    Object.keys(this.intentStates).some(intent => {
+      if (this.intentStates[intent] === intentState) {
+        delete this.intentStates[intent];
+        return true;
+      }
 
-exports.PDFPageProxy = PDFPageProxy;
+      return false;
+    });
+    this.cleanup();
+  }
 
-var LoopbackPort =
-/*#__PURE__*/
-function () {
-  function LoopbackPort() {
-    var defer = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
+  get stats() {
+    return this._stats;
+  }
 
-    _classCallCheck(this, LoopbackPort);
+}
 
+exports.PDFPageProxy = PDFPageProxy;
+
+class LoopbackPort {
+  constructor(defer = true) {
     this._listeners = [];
     this._defer = defer;
     this._deferred = Promise.resolve(undefined);
   }
 
-  _createClass(LoopbackPort, [{
-    key: "postMessage",
-    value: function postMessage(obj, transfers) {
-      var _this10 = this;
-
-      function cloneValue(value) {
-        if (_typeof(value) !== 'object' || value === null) {
-          return value;
-        }
-
-        if (cloned.has(value)) {
-          return cloned.get(value);
-        }
+  postMessage(obj, transfers) {
+    function cloneValue(value) {
+      if (typeof value !== "object" || value === null) {
+        return value;
+      }
 
-        var buffer, result;
+      if (cloned.has(value)) {
+        return cloned.get(value);
+      }
 
-        if ((buffer = value.buffer) && (0, _util.isArrayBuffer)(buffer)) {
-          var transferable = transfers && transfers.includes(buffer);
+      let buffer, result;
 
-          if (value === buffer) {
-            result = value;
-          } else if (transferable) {
-            result = new value.constructor(buffer, value.byteOffset, value.byteLength);
-          } else {
-            result = new value.constructor(value);
-          }
+      if ((buffer = value.buffer) && (0, _util.isArrayBuffer)(buffer)) {
+        const transferable = transfers && transfers.includes(buffer);
 
-          cloned.set(value, result);
-          return result;
+        if (transferable) {
+          result = new value.constructor(buffer, value.byteOffset, value.byteLength);
+        } else {
+          result = new value.constructor(value);
         }
 
-        result = Array.isArray(value) ? [] : {};
         cloned.set(value, result);
+        return result;
+      }
 
-        for (var i in value) {
-          var desc = void 0,
-              p = value;
+      result = Array.isArray(value) ? [] : {};
+      cloned.set(value, result);
 
-          while (!(desc = Object.getOwnPropertyDescriptor(p, i))) {
-            p = Object.getPrototypeOf(p);
-          }
+      for (const i in value) {
+        let desc,
+            p = value;
 
-          if (typeof desc.value === 'undefined') {
-            continue;
-          }
+        while (!(desc = Object.getOwnPropertyDescriptor(p, i))) {
+          p = Object.getPrototypeOf(p);
+        }
 
-          if (typeof desc.value === 'function') {
-            if (value.hasOwnProperty && value.hasOwnProperty(i)) {
-              throw new Error("LoopbackPort.postMessage - cannot clone: ".concat(value[i]));
-            }
+        if (typeof desc.value === "undefined") {
+          continue;
+        }
 
-            continue;
+        if (typeof desc.value === "function") {
+          if (value.hasOwnProperty && value.hasOwnProperty(i)) {
+            throw new Error(`LoopbackPort.postMessage - cannot clone: ${value[i]}`);
           }
 
-          result[i] = cloneValue(desc.value);
+          continue;
         }
 
-        return result;
+        result[i] = cloneValue(desc.value);
       }
 
-      if (!this._defer) {
-        this._listeners.forEach(function (listener) {
-          listener.call(_this10, {
-            data: obj
-          });
+      return result;
+    }
+
+    if (!this._defer) {
+      this._listeners.forEach(listener => {
+        listener.call(this, {
+          data: obj
         });
+      });
 
-        return;
-      }
+      return;
+    }
 
-      var cloned = new WeakMap();
-      var e = {
-        data: cloneValue(obj)
-      };
+    const cloned = new WeakMap();
+    const e = {
+      data: cloneValue(obj)
+    };
 
-      this._deferred.then(function () {
-        _this10._listeners.forEach(function (listener) {
-          listener.call(_this10, e);
-        });
+    this._deferred.then(() => {
+      this._listeners.forEach(listener => {
+        listener.call(this, e);
       });
-    }
-  }, {
-    key: "addEventListener",
-    value: function addEventListener(name, listener) {
-      this._listeners.push(listener);
-    }
-  }, {
-    key: "removeEventListener",
-    value: function removeEventListener(name, listener) {
-      var i = this._listeners.indexOf(listener);
+    });
+  }
 
-      this._listeners.splice(i, 1);
-    }
-  }, {
-    key: "terminate",
-    value: function terminate() {
-      this._listeners.length = 0;
-    }
-  }]);
+  addEventListener(name, listener) {
+    this._listeners.push(listener);
+  }
 
-  return LoopbackPort;
-}();
+  removeEventListener(name, listener) {
+    const i = this._listeners.indexOf(listener);
+
+    this._listeners.splice(i, 1);
+  }
+
+  terminate() {
+    this._listeners.length = 0;
+  }
+
+}
 
 exports.LoopbackPort = LoopbackPort;
 
-var PDFWorker = function PDFWorkerClosure() {
-  var pdfWorkerPorts = new WeakMap();
-  var nextFakeWorkerId = 0;
-  var fakeWorkerFilesLoadedCapability;
+const PDFWorker = function PDFWorkerClosure() {
+  const pdfWorkerPorts = new WeakMap();
+  let isWorkerDisabled = false;
+  let fallbackWorkerSrc;
+  let nextFakeWorkerId = 0;
+  let fakeWorkerCapability;
+
+  if (_is_node.isNodeJS && typeof require === "function") {
+    isWorkerDisabled = true;
+    fallbackWorkerSrc = "./pdf.worker.js";
+  } else if (typeof document === "object" && "currentScript" in document) {
+    const pdfjsFilePath = document.currentScript && document.currentScript.src;
+
+    if (pdfjsFilePath) {
+      fallbackWorkerSrc = pdfjsFilePath.replace(/(\.(?:min\.)?js)(\?.*)?$/i, ".worker$1$2");
+    }
+  }
 
-  function _getWorkerSrc() {
+  function getWorkerSrc() {
     if (_worker_options.GlobalWorkerOptions.workerSrc) {
       return _worker_options.GlobalWorkerOptions.workerSrc;
     }
 
-    if (typeof fallbackWorkerSrc !== 'undefined') {
+    if (typeof fallbackWorkerSrc !== "undefined") {
+      if (!_is_node.isNodeJS) {
+        (0, _display_utils.deprecated)('No "GlobalWorkerOptions.workerSrc" specified.');
+      }
+
       return fallbackWorkerSrc;
     }
 
@@ -11121,59 +2117,55 @@ var PDFWorker = function PDFWorkerClosure() {
   }
 
   function getMainThreadWorkerMessageHandler() {
+    let mainWorkerMessageHandler;
+
     try {
-      if (typeof window !== 'undefined') {
-        return window.pdfjsWorker && window.pdfjsWorker.WorkerMessageHandler;
-      }
+      mainWorkerMessageHandler = globalThis.pdfjsWorker && globalThis.pdfjsWorker.WorkerMessageHandler;
     } catch (ex) {}
 
-    return null;
+    return mainWorkerMessageHandler || null;
   }
 
   function setupFakeWorkerGlobal() {
-    if (fakeWorkerFilesLoadedCapability) {
-      return fakeWorkerFilesLoadedCapability.promise;
+    if (fakeWorkerCapability) {
+      return fakeWorkerCapability.promise;
     }
 
-    fakeWorkerFilesLoadedCapability = (0, _util.createPromiseCapability)();
-    var mainWorkerMessageHandler = getMainThreadWorkerMessageHandler();
+    fakeWorkerCapability = (0, _util.createPromiseCapability)();
 
-    if (mainWorkerMessageHandler) {
-      fakeWorkerFilesLoadedCapability.resolve(mainWorkerMessageHandler);
-      return fakeWorkerFilesLoadedCapability.promise;
-    }
+    const loader = async function () {
+      const mainWorkerMessageHandler = getMainThreadWorkerMessageHandler();
 
-    var loader = fakeWorkerFilesLoader || function () {
-      return (0, _display_utils.loadScript)(_getWorkerSrc()).then(function () {
-        return window.pdfjsWorker.WorkerMessageHandler;
-      });
+      if (mainWorkerMessageHandler) {
+        return mainWorkerMessageHandler;
+      }
+
+      if (_is_node.isNodeJS && typeof require === "function") {
+        const worker = eval("require")(getWorkerSrc());
+        return worker.WorkerMessageHandler;
+      }
+
+      await (0, _display_utils.loadScript)(getWorkerSrc());
+      return window.pdfjsWorker.WorkerMessageHandler;
     };
 
-    loader().then(fakeWorkerFilesLoadedCapability.resolve, fakeWorkerFilesLoadedCapability.reject);
-    return fakeWorkerFilesLoadedCapability.promise;
+    loader().then(fakeWorkerCapability.resolve, fakeWorkerCapability.reject);
+    return fakeWorkerCapability.promise;
   }
 
   function createCDNWrapper(url) {
-    var wrapper = 'importScripts(\'' + url + '\');';
+    const wrapper = "importScripts('" + url + "');";
     return URL.createObjectURL(new Blob([wrapper]));
   }
 
-  var PDFWorker =
-  /*#__PURE__*/
-  function () {
-    function PDFWorker() {
-      var _ref8 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-          _ref8$name = _ref8.name,
-          name = _ref8$name === void 0 ? null : _ref8$name,
-          _ref8$port = _ref8.port,
-          port = _ref8$port === void 0 ? null : _ref8$port,
-          _ref8$verbosity = _ref8.verbosity,
-          verbosity = _ref8$verbosity === void 0 ? (0, _util.getVerbosityLevel)() : _ref8$verbosity;
-
-      _classCallCheck(this, PDFWorker);
-
+  class PDFWorker {
+    constructor({
+      name = null,
+      port = null,
+      verbosity = (0, _util.getVerbosityLevel)()
+    } = {}) {
       if (port && pdfWorkerPorts.has(port)) {
-        throw new Error('Cannot use more than one PDFWorker per port');
+        throw new Error("Cannot use more than one PDFWorker per port");
       }
 
       this.name = name;
@@ -11196,215 +2188,199 @@ var PDFWorker = function PDFWorkerClosure() {
       this._initialize();
     }
 
-    _createClass(PDFWorker, [{
-      key: "_initializeFromPort",
-      value: function _initializeFromPort(port) {
-        this._port = port;
-        this._messageHandler = new _message_handler.MessageHandler('main', 'worker', port);
+    get promise() {
+      return this._readyCapability.promise;
+    }
 
-        this._messageHandler.on('ready', function () {});
+    get port() {
+      return this._port;
+    }
 
-        this._readyCapability.resolve();
-      }
-    }, {
-      key: "_initialize",
-      value: function _initialize() {
-        var _this11 = this;
+    get messageHandler() {
+      return this._messageHandler;
+    }
 
-        if (typeof Worker !== 'undefined' && !isWorkerDisabled && !getMainThreadWorkerMessageHandler()) {
-          var workerSrc = _getWorkerSrc();
+    _initializeFromPort(port) {
+      this._port = port;
+      this._messageHandler = new _message_handler.MessageHandler("main", "worker", port);
 
-          try {
-            if (!(0, _util.isSameOrigin)(window.location.href, workerSrc)) {
-              workerSrc = createCDNWrapper(new URL(workerSrc, window.location).href);
-            }
+      this._messageHandler.on("ready", function () {});
 
-            var worker = new Worker(workerSrc);
-            var messageHandler = new _message_handler.MessageHandler('main', 'worker', worker);
+      this._readyCapability.resolve();
+    }
 
-            var terminateEarly = function terminateEarly() {
-              worker.removeEventListener('error', onWorkerError);
-              messageHandler.destroy();
-              worker.terminate();
+    _initialize() {
+      if (typeof Worker !== "undefined" && !isWorkerDisabled && !getMainThreadWorkerMessageHandler()) {
+        let workerSrc = getWorkerSrc();
 
-              if (_this11.destroyed) {
-                _this11._readyCapability.reject(new Error('Worker was destroyed'));
-              } else {
-                _this11._setupFakeWorker();
-              }
-            };
+        try {
+          if (!(0, _util.isSameOrigin)(window.location.href, workerSrc)) {
+            workerSrc = createCDNWrapper(new URL(workerSrc, window.location).href);
+          }
 
-            var onWorkerError = function onWorkerError() {
-              if (!_this11._webWorker) {
-                terminateEarly();
-              }
-            };
+          const worker = new Worker(workerSrc);
+          const messageHandler = new _message_handler.MessageHandler("main", "worker", worker);
 
-            worker.addEventListener('error', onWorkerError);
-            messageHandler.on('test', function (data) {
-              worker.removeEventListener('error', onWorkerError);
+          const terminateEarly = () => {
+            worker.removeEventListener("error", onWorkerError);
+            messageHandler.destroy();
+            worker.terminate();
 
-              if (_this11.destroyed) {
-                terminateEarly();
-                return;
-              }
+            if (this.destroyed) {
+              this._readyCapability.reject(new Error("Worker was destroyed"));
+            } else {
+              this._setupFakeWorker();
+            }
+          };
 
-              if (data) {
-                _this11._messageHandler = messageHandler;
-                _this11._port = worker;
-                _this11._webWorker = worker;
+          const onWorkerError = () => {
+            if (!this._webWorker) {
+              terminateEarly();
+            }
+          };
 
-                if (!data.supportTransfers) {
-                  _this11.postMessageTransfers = false;
-                }
+          worker.addEventListener("error", onWorkerError);
+          messageHandler.on("test", data => {
+            worker.removeEventListener("error", onWorkerError);
 
-                _this11._readyCapability.resolve();
+            if (this.destroyed) {
+              terminateEarly();
+              return;
+            }
 
-                messageHandler.send('configure', {
-                  verbosity: _this11.verbosity
-                });
-              } else {
-                _this11._setupFakeWorker();
+            if (data) {
+              this._messageHandler = messageHandler;
+              this._port = worker;
+              this._webWorker = worker;
 
-                messageHandler.destroy();
-                worker.terminate();
+              if (!data.supportTransfers) {
+                this.postMessageTransfers = false;
               }
-            });
-            messageHandler.on('ready', function (data) {
-              worker.removeEventListener('error', onWorkerError);
 
-              if (_this11.destroyed) {
-                terminateEarly();
-                return;
-              }
+              this._readyCapability.resolve();
 
-              try {
-                sendTest();
-              } catch (e) {
-                _this11._setupFakeWorker();
-              }
-            });
+              messageHandler.send("configure", {
+                verbosity: this.verbosity
+              });
+            } else {
+              this._setupFakeWorker();
 
-            var sendTest = function sendTest() {
-              var testObj = new Uint8Array([_this11.postMessageTransfers ? 255 : 0]);
+              messageHandler.destroy();
+              worker.terminate();
+            }
+          });
+          messageHandler.on("ready", data => {
+            worker.removeEventListener("error", onWorkerError);
 
-              try {
-                messageHandler.send('test', testObj, [testObj.buffer]);
-              } catch (ex) {
-                (0, _util.warn)('Cannot use postMessage transfers.');
-                testObj[0] = 0;
-                messageHandler.send('test', testObj);
-              }
-            };
+            if (this.destroyed) {
+              terminateEarly();
+              return;
+            }
 
-            sendTest();
-            return;
-          } catch (e) {
-            (0, _util.info)('The worker has been disabled.');
-          }
+            try {
+              sendTest();
+            } catch (e) {
+              this._setupFakeWorker();
+            }
+          });
+
+          const sendTest = () => {
+            const testObj = new Uint8Array([this.postMessageTransfers ? 255 : 0]);
+
+            try {
+              messageHandler.send("test", testObj, [testObj.buffer]);
+            } catch (ex) {
+              (0, _util.warn)("Cannot use postMessage transfers.");
+              testObj[0] = 0;
+              messageHandler.send("test", testObj);
+            }
+          };
+
+          sendTest();
+          return;
+        } catch (e) {
+          (0, _util.info)("The worker has been disabled.");
         }
+      }
+
+      this._setupFakeWorker();
+    }
 
-        this._setupFakeWorker();
+    _setupFakeWorker() {
+      if (!isWorkerDisabled) {
+        (0, _util.warn)("Setting up fake worker.");
+        isWorkerDisabled = true;
       }
-    }, {
-      key: "_setupFakeWorker",
-      value: function _setupFakeWorker() {
-        var _this12 = this;
 
-        if (!isWorkerDisabled) {
-          (0, _util.warn)('Setting up fake worker.');
-          isWorkerDisabled = true;
+      setupFakeWorkerGlobal().then(WorkerMessageHandler => {
+        if (this.destroyed) {
+          this._readyCapability.reject(new Error("Worker was destroyed"));
+
+          return;
         }
 
-        setupFakeWorkerGlobal().then(function (WorkerMessageHandler) {
-          if (_this12.destroyed) {
-            _this12._readyCapability.reject(new Error('Worker was destroyed'));
+        const port = new LoopbackPort();
+        this._port = port;
+        const id = "fake" + nextFakeWorkerId++;
+        const workerHandler = new _message_handler.MessageHandler(id + "_worker", id, port);
+        WorkerMessageHandler.setup(workerHandler, port);
+        const messageHandler = new _message_handler.MessageHandler(id, id + "_worker", port);
+        this._messageHandler = messageHandler;
 
-            return;
-          }
+        this._readyCapability.resolve();
 
-          var port = new LoopbackPort();
-          _this12._port = port;
-          var id = 'fake' + nextFakeWorkerId++;
-          var workerHandler = new _message_handler.MessageHandler(id + '_worker', id, port);
-          WorkerMessageHandler.setup(workerHandler, port);
-          var messageHandler = new _message_handler.MessageHandler(id, id + '_worker', port);
-          _this12._messageHandler = messageHandler;
-
-          _this12._readyCapability.resolve();
-        })["catch"](function (reason) {
-          _this12._readyCapability.reject(new Error("Setting up fake worker failed: \"".concat(reason.message, "\".")));
+        messageHandler.send("configure", {
+          verbosity: this.verbosity
         });
-      }
-    }, {
-      key: "destroy",
-      value: function destroy() {
-        this.destroyed = true;
+      }).catch(reason => {
+        this._readyCapability.reject(new Error(`Setting up fake worker failed: "${reason.message}".`));
+      });
+    }
+
+    destroy() {
+      this.destroyed = true;
 
-        if (this._webWorker) {
-          this._webWorker.terminate();
+      if (this._webWorker) {
+        this._webWorker.terminate();
 
-          this._webWorker = null;
-        }
+        this._webWorker = null;
+      }
 
-        pdfWorkerPorts["delete"](this._port);
-        this._port = null;
+      pdfWorkerPorts.delete(this._port);
+      this._port = null;
 
-        if (this._messageHandler) {
-          this._messageHandler.destroy();
+      if (this._messageHandler) {
+        this._messageHandler.destroy();
 
-          this._messageHandler = null;
-        }
+        this._messageHandler = null;
       }
-    }, {
-      key: "promise",
-      get: function get() {
-        return this._readyCapability.promise;
+    }
+
+    static fromPort(params) {
+      if (!params || !params.port) {
+        throw new Error("PDFWorker.fromPort - invalid method signature.");
       }
-    }, {
-      key: "port",
-      get: function get() {
-        return this._port;
+
+      if (pdfWorkerPorts.has(params.port)) {
+        return pdfWorkerPorts.get(params.port);
       }
-    }, {
-      key: "messageHandler",
-      get: function get() {
-        return this._messageHandler;
-      }
-    }], [{
-      key: "fromPort",
-      value: function fromPort(params) {
-        if (!params || !params.port) {
-          throw new Error('PDFWorker.fromPort - invalid method signature.');
-        }
 
-        if (pdfWorkerPorts.has(params.port)) {
-          return pdfWorkerPorts.get(params.port);
-        }
+      return new PDFWorker(params);
+    }
 
-        return new PDFWorker(params);
-      }
-    }, {
-      key: "getWorkerSrc",
-      value: function getWorkerSrc() {
-        return _getWorkerSrc();
-      }
-    }]);
+    static getWorkerSrc() {
+      return getWorkerSrc();
+    }
 
-    return PDFWorker;
-  }();
+  }
 
   return PDFWorker;
 }();
 
 exports.PDFWorker = PDFWorker;
 
-var WorkerTransport =
-/*#__PURE__*/
-function () {
-  function WorkerTransport(messageHandler, loadingTask, networkStream, params) {
-    _classCallCheck(this, WorkerTransport);
-
+class WorkerTransport {
+  constructor(messageHandler, loadingTask, networkStream, params) {
     this.messageHandler = messageHandler;
     this.loadingTask = loadingTask;
     this.commonObjs = new PDFObjects();
@@ -11429,1549 +2405,830 @@ function () {
     this.setupMessageHandler();
   }
 
-  _createClass(WorkerTransport, [{
-    key: "destroy",
-    value: function destroy() {
-      var _this13 = this;
+  destroy() {
+    if (this.destroyCapability) {
+      return this.destroyCapability.promise;
+    }
 
-      if (this.destroyCapability) {
-        return this.destroyCapability.promise;
-      }
+    this.destroyed = true;
+    this.destroyCapability = (0, _util.createPromiseCapability)();
 
-      this.destroyed = true;
-      this.destroyCapability = (0, _util.createPromiseCapability)();
+    if (this._passwordCapability) {
+      this._passwordCapability.reject(new Error("Worker was destroyed during onPassword callback"));
+    }
 
-      if (this._passwordCapability) {
-        this._passwordCapability.reject(new Error('Worker was destroyed during onPassword callback'));
+    const waitOn = [];
+    this.pageCache.forEach(function (page) {
+      if (page) {
+        waitOn.push(page._destroy());
       }
+    });
+    this.pageCache.length = 0;
+    this.pagePromises.length = 0;
+    const terminated = this.messageHandler.sendWithPromise("Terminate", null);
+    waitOn.push(terminated);
+    Promise.all(waitOn).then(() => {
+      this.fontLoader.clear();
 
-      var waitOn = [];
-      this.pageCache.forEach(function (page) {
-        if (page) {
-          waitOn.push(page._destroy());
-        }
-      });
-      this.pageCache.length = 0;
-      this.pagePromises.length = 0;
-      var terminated = this.messageHandler.sendWithPromise('Terminate', null);
-      waitOn.push(terminated);
-      Promise.all(waitOn).then(function () {
-        _this13.fontLoader.clear();
-
-        if (_this13._networkStream) {
-          _this13._networkStream.cancelAllRequests(new _util.AbortException('Worker was terminated.'));
-        }
-
-        if (_this13.messageHandler) {
-          _this13.messageHandler.destroy();
-
-          _this13.messageHandler = null;
-        }
-
-        _this13.destroyCapability.resolve();
-      }, this.destroyCapability.reject);
-      return this.destroyCapability.promise;
-    }
-  }, {
-    key: "setupMessageHandler",
-    value: function setupMessageHandler() {
-      var _this14 = this;
-
-      var messageHandler = this.messageHandler,
-          loadingTask = this.loadingTask;
-      messageHandler.on('GetReader', function (data, sink) {
-        (0, _util.assert)(_this14._networkStream);
-        _this14._fullReader = _this14._networkStream.getFullReader();
-
-        _this14._fullReader.onProgress = function (evt) {
-          _this14._lastProgress = {
-            loaded: evt.loaded,
-            total: evt.total
-          };
-        };
+      if (this._networkStream) {
+        this._networkStream.cancelAllRequests(new _util.AbortException("Worker was terminated."));
+      }
 
-        sink.onPull = function () {
-          _this14._fullReader.read().then(function (_ref9) {
-            var value = _ref9.value,
-                done = _ref9.done;
+      if (this.messageHandler) {
+        this.messageHandler.destroy();
+        this.messageHandler = null;
+      }
 
-            if (done) {
-              sink.close();
-              return;
-            }
+      this.destroyCapability.resolve();
+    }, this.destroyCapability.reject);
+    return this.destroyCapability.promise;
+  }
 
-            (0, _util.assert)((0, _util.isArrayBuffer)(value));
-            sink.enqueue(new Uint8Array(value), 1, [value]);
-          })["catch"](function (reason) {
-            sink.error(reason);
-          });
-        };
+  setupMessageHandler() {
+    const {
+      messageHandler,
+      loadingTask
+    } = this;
+    messageHandler.on("GetReader", (data, sink) => {
+      (0, _util.assert)(this._networkStream);
+      this._fullReader = this._networkStream.getFullReader();
 
-        sink.onCancel = function (reason) {
-          _this14._fullReader.cancel(reason);
+      this._fullReader.onProgress = evt => {
+        this._lastProgress = {
+          loaded: evt.loaded,
+          total: evt.total
         };
-      });
-      messageHandler.on('ReaderHeadersReady', function (data) {
-        var headersCapability = (0, _util.createPromiseCapability)();
-        var fullReader = _this14._fullReader;
-        fullReader.headersReady.then(function () {
-          if (!fullReader.isStreamingSupported || !fullReader.isRangeSupported) {
-            if (_this14._lastProgress && loadingTask.onProgress) {
-              loadingTask.onProgress(_this14._lastProgress);
-            }
+      };
 
-            fullReader.onProgress = function (evt) {
-              if (loadingTask.onProgress) {
-                loadingTask.onProgress({
-                  loaded: evt.loaded,
-                  total: evt.total
-                });
-              }
-            };
+      sink.onPull = () => {
+        this._fullReader.read().then(function ({
+          value,
+          done
+        }) {
+          if (done) {
+            sink.close();
+            return;
           }
 
-          headersCapability.resolve({
-            isStreamingSupported: fullReader.isStreamingSupported,
-            isRangeSupported: fullReader.isRangeSupported,
-            contentLength: fullReader.contentLength
-          });
-        }, headersCapability.reject);
-        return headersCapability.promise;
-      });
-      messageHandler.on('GetRangeReader', function (data, sink) {
-        (0, _util.assert)(_this14._networkStream);
-
-        var rangeReader = _this14._networkStream.getRangeReader(data.begin, data.end);
-
-        if (!rangeReader) {
-          sink.close();
-          return;
-        }
+          (0, _util.assert)((0, _util.isArrayBuffer)(value));
+          sink.enqueue(new Uint8Array(value), 1, [value]);
+        }).catch(reason => {
+          sink.error(reason);
+        });
+      };
 
-        sink.onPull = function () {
-          rangeReader.read().then(function (_ref10) {
-            var value = _ref10.value,
-                done = _ref10.done;
+      sink.onCancel = reason => {
+        this._fullReader.cancel(reason);
+      };
+    });
+    messageHandler.on("ReaderHeadersReady", data => {
+      const headersCapability = (0, _util.createPromiseCapability)();
+      const fullReader = this._fullReader;
+      fullReader.headersReady.then(() => {
+        if (!fullReader.isStreamingSupported || !fullReader.isRangeSupported) {
+          if (this._lastProgress && loadingTask.onProgress) {
+            loadingTask.onProgress(this._lastProgress);
+          }
 
-            if (done) {
-              sink.close();
-              return;
+          fullReader.onProgress = evt => {
+            if (loadingTask.onProgress) {
+              loadingTask.onProgress({
+                loaded: evt.loaded,
+                total: evt.total
+              });
             }
-
-            (0, _util.assert)((0, _util.isArrayBuffer)(value));
-            sink.enqueue(new Uint8Array(value), 1, [value]);
-          })["catch"](function (reason) {
-            sink.error(reason);
-          });
-        };
-
-        sink.onCancel = function (reason) {
-          rangeReader.cancel(reason);
-        };
-      });
-      messageHandler.on('GetDoc', function (_ref11) {
-        var pdfInfo = _ref11.pdfInfo;
-        _this14._numPages = pdfInfo.numPages;
-
-        loadingTask._capability.resolve(new PDFDocumentProxy(pdfInfo, _this14));
-      });
-      messageHandler.on('PasswordRequest', function (exception) {
-        _this14._passwordCapability = (0, _util.createPromiseCapability)();
-
-        if (loadingTask.onPassword) {
-          var updatePassword = function updatePassword(password) {
-            _this14._passwordCapability.resolve({
-              password: password
-            });
           };
-
-          try {
-            loadingTask.onPassword(updatePassword, exception.code);
-          } catch (ex) {
-            _this14._passwordCapability.reject(ex);
-          }
-        } else {
-          _this14._passwordCapability.reject(new _util.PasswordException(exception.message, exception.code));
-        }
-
-        return _this14._passwordCapability.promise;
-      });
-      messageHandler.on('PasswordException', function (exception) {
-        loadingTask._capability.reject(new _util.PasswordException(exception.message, exception.code));
-      });
-      messageHandler.on('InvalidPDF', function (exception) {
-        loadingTask._capability.reject(new _util.InvalidPDFException(exception.message));
-      });
-      messageHandler.on('MissingPDF', function (exception) {
-        loadingTask._capability.reject(new _util.MissingPDFException(exception.message));
-      });
-      messageHandler.on('UnexpectedResponse', function (exception) {
-        loadingTask._capability.reject(new _util.UnexpectedResponseException(exception.message, exception.status));
-      });
-      messageHandler.on('UnknownError', function (exception) {
-        loadingTask._capability.reject(new _util.UnknownErrorException(exception.message, exception.details));
-      });
-      messageHandler.on('DataLoaded', function (data) {
-        if (loadingTask.onProgress) {
-          loadingTask.onProgress({
-            loaded: data.length,
-            total: data.length
-          });
-        }
-
-        _this14.downloadInfoCapability.resolve(data);
-      });
-      messageHandler.on('StartRenderPage', function (data) {
-        if (_this14.destroyed) {
-          return;
-        }
-
-        var page = _this14.pageCache[data.pageIndex];
-
-        page._startRenderPage(data.transparency, data.intent);
-      });
-      messageHandler.on('commonobj', function (data) {
-        if (_this14.destroyed) {
-          return;
-        }
-
-        var _data = _slicedToArray(data, 3),
-            id = _data[0],
-            type = _data[1],
-            exportedData = _data[2];
-
-        if (_this14.commonObjs.has(id)) {
-          return;
         }
 
-        switch (type) {
-          case 'Font':
-            var params = _this14._params;
-
-            if ('error' in exportedData) {
-              var exportedError = exportedData.error;
-              (0, _util.warn)("Error during font loading: ".concat(exportedError));
-
-              _this14.commonObjs.resolve(id, exportedError);
-
-              break;
-            }
-
-            var fontRegistry = null;
-
-            if (params.pdfBug && _global_scope["default"].FontInspector && _global_scope["default"].FontInspector.enabled) {
-              fontRegistry = {
-                registerFont: function registerFont(font, url) {
-                  _global_scope["default"]['FontInspector'].fontAdded(font, url);
-                }
-              };
-            }
-
-            var font = new _font_loader.FontFaceObject(exportedData, {
-              isEvalSupported: params.isEvalSupported,
-              disableFontFace: params.disableFontFace,
-              ignoreErrors: params.ignoreErrors,
-              onUnsupportedFeature: _this14._onUnsupportedFeature.bind(_this14),
-              fontRegistry: fontRegistry
-            });
-
-            _this14.fontLoader.bind(font).then(function () {
-              _this14.commonObjs.resolve(id, font);
-            }, function (reason) {
-              messageHandler.sendWithPromise('FontFallback', {
-                id: id
-              })["finally"](function () {
-                _this14.commonObjs.resolve(id, font);
-              });
-            });
-
-            break;
-
-          case 'FontPath':
-          case 'FontType3Res':
-            _this14.commonObjs.resolve(id, exportedData);
-
-            break;
-
-          default:
-            throw new Error("Got unknown common object type ".concat(type));
-        }
-      });
-      messageHandler.on('obj', function (data) {
-        if (_this14.destroyed) {
-          return undefined;
-        }
+        headersCapability.resolve({
+          isStreamingSupported: fullReader.isStreamingSupported,
+          isRangeSupported: fullReader.isRangeSupported,
+          contentLength: fullReader.contentLength
+        });
+      }, headersCapability.reject);
+      return headersCapability.promise;
+    });
+    messageHandler.on("GetRangeReader", (data, sink) => {
+      (0, _util.assert)(this._networkStream);
 
-        var _data2 = _slicedToArray(data, 4),
-            id = _data2[0],
-            pageIndex = _data2[1],
-            type = _data2[2],
-            imageData = _data2[3];
+      const rangeReader = this._networkStream.getRangeReader(data.begin, data.end);
 
-        var pageProxy = _this14.pageCache[pageIndex];
+      if (!rangeReader) {
+        sink.close();
+        return;
+      }
 
-        if (pageProxy.objs.has(id)) {
-          return undefined;
-        }
+      sink.onPull = () => {
+        rangeReader.read().then(function ({
+          value,
+          done
+        }) {
+          if (done) {
+            sink.close();
+            return;
+          }
 
-        switch (type) {
-          case 'JpegStream':
-            return new Promise(function (resolve, reject) {
-              var img = new Image();
+          (0, _util.assert)((0, _util.isArrayBuffer)(value));
+          sink.enqueue(new Uint8Array(value), 1, [value]);
+        }).catch(reason => {
+          sink.error(reason);
+        });
+      };
 
-              img.onload = function () {
-                resolve(img);
-              };
+      sink.onCancel = reason => {
+        rangeReader.cancel(reason);
+      };
+    });
+    messageHandler.on("GetDoc", ({
+      pdfInfo
+    }) => {
+      this._numPages = pdfInfo.numPages;
 
-              img.onerror = function () {
-                reject(new Error('Error during JPEG image loading'));
-                (0, _display_utils.releaseImageResources)(img);
-              };
+      loadingTask._capability.resolve(new PDFDocumentProxy(pdfInfo, this));
+    });
+    messageHandler.on("DocException", function (ex) {
+      let reason;
 
-              img.src = imageData;
-            }).then(function (img) {
-              pageProxy.objs.resolve(id, img);
-            });
+      switch (ex.name) {
+        case "PasswordException":
+          reason = new _util.PasswordException(ex.message, ex.code);
+          break;
 
-          case 'Image':
-            pageProxy.objs.resolve(id, imageData);
-            var MAX_IMAGE_SIZE_TO_STORE = 8000000;
+        case "InvalidPDFException":
+          reason = new _util.InvalidPDFException(ex.message);
+          break;
 
-            if (imageData && 'data' in imageData && imageData.data.length > MAX_IMAGE_SIZE_TO_STORE) {
-              pageProxy.cleanupAfterRender = true;
-            }
+        case "MissingPDFException":
+          reason = new _util.MissingPDFException(ex.message);
+          break;
 
-            break;
+        case "UnexpectedResponseException":
+          reason = new _util.UnexpectedResponseException(ex.message, ex.status);
+          break;
 
-          default:
-            throw new Error("Got unknown object type ".concat(type));
-        }
+        case "UnknownErrorException":
+          reason = new _util.UnknownErrorException(ex.message, ex.details);
+          break;
+      }
 
-        return undefined;
-      });
-      messageHandler.on('DocProgress', function (data) {
-        if (_this14.destroyed) {
-          return;
-        }
+      loadingTask._capability.reject(reason);
+    });
+    messageHandler.on("PasswordRequest", exception => {
+      this._passwordCapability = (0, _util.createPromiseCapability)();
 
-        if (loadingTask.onProgress) {
-          loadingTask.onProgress({
-            loaded: data.loaded,
-            total: data.total
+      if (loadingTask.onPassword) {
+        const updatePassword = password => {
+          this._passwordCapability.resolve({
+            password
           });
-        }
-      });
-      messageHandler.on('UnsupportedFeature', this._onUnsupportedFeature.bind(this));
-      messageHandler.on('JpegDecode', function (data) {
-        if (_this14.destroyed) {
-          return Promise.reject(new Error('Worker was destroyed'));
-        }
-
-        if (typeof document === 'undefined') {
-          return Promise.reject(new Error('"document" is not defined.'));
-        }
-
-        var _data3 = _slicedToArray(data, 2),
-            imageUrl = _data3[0],
-            components = _data3[1];
+        };
 
-        if (components !== 3 && components !== 1) {
-          return Promise.reject(new Error('Only 3 components or 1 component can be returned'));
+        try {
+          loadingTask.onPassword(updatePassword, exception.code);
+        } catch (ex) {
+          this._passwordCapability.reject(ex);
         }
+      } else {
+        this._passwordCapability.reject(new _util.PasswordException(exception.message, exception.code));
+      }
 
-        return new Promise(function (resolve, reject) {
-          var img = new Image();
-
-          img.onload = function () {
-            var width = img.width,
-                height = img.height;
-            var size = width * height;
-            var rgbaLength = size * 4;
-            var buf = new Uint8ClampedArray(size * components);
-            var tmpCanvas = document.createElement('canvas');
-            tmpCanvas.width = width;
-            tmpCanvas.height = height;
-            var tmpCtx = tmpCanvas.getContext('2d');
-            tmpCtx.drawImage(img, 0, 0);
-            var data = tmpCtx.getImageData(0, 0, width, height).data;
-
-            if (components === 3) {
-              for (var i = 0, j = 0; i < rgbaLength; i += 4, j += 3) {
-                buf[j] = data[i];
-                buf[j + 1] = data[i + 1];
-                buf[j + 2] = data[i + 2];
-              }
-            } else if (components === 1) {
-              for (var _i2 = 0, _j = 0; _i2 < rgbaLength; _i2 += 4, _j++) {
-                buf[_j] = data[_i2];
-              }
-            }
-
-            resolve({
-              data: buf,
-              width: width,
-              height: height
-            });
-            (0, _display_utils.releaseImageResources)(img);
-            tmpCanvas.width = 0;
-            tmpCanvas.height = 0;
-            tmpCanvas = null;
-            tmpCtx = null;
-          };
-
-          img.onerror = function () {
-            reject(new Error('JpegDecode failed to load image'));
-            (0, _display_utils.releaseImageResources)(img);
-          };
-
-          img.src = imageUrl;
+      return this._passwordCapability.promise;
+    });
+    messageHandler.on("DataLoaded", data => {
+      if (loadingTask.onProgress) {
+        loadingTask.onProgress({
+          loaded: data.length,
+          total: data.length
         });
-      });
-      messageHandler.on('FetchBuiltInCMap', function (data, sink) {
-        if (_this14.destroyed) {
-          sink.error(new Error('Worker was destroyed'));
-          return;
-        }
-
-        var fetched = false;
-
-        sink.onPull = function () {
-          if (fetched) {
-            sink.close();
-            return;
-          }
-
-          fetched = true;
-
-          _this14.CMapReaderFactory.fetch(data).then(function (builtInCMap) {
-            sink.enqueue(builtInCMap, 1, [builtInCMap.cMapData.buffer]);
-          })["catch"](function (reason) {
-            sink.error(reason);
-          });
-        };
-      });
-    }
-  }, {
-    key: "_onUnsupportedFeature",
-    value: function _onUnsupportedFeature(_ref12) {
-      var featureId = _ref12.featureId;
+      }
 
+      this.downloadInfoCapability.resolve(data);
+    });
+    messageHandler.on("StartRenderPage", data => {
       if (this.destroyed) {
         return;
       }
 
-      if (this.loadingTask.onUnsupportedFeature) {
-        this.loadingTask.onUnsupportedFeature(featureId);
-      }
-    }
-  }, {
-    key: "getData",
-    value: function getData() {
-      return this.messageHandler.sendWithPromise('GetData', null);
-    }
-  }, {
-    key: "getPage",
-    value: function getPage(pageNumber) {
-      var _this15 = this;
-
-      if (!Number.isInteger(pageNumber) || pageNumber <= 0 || pageNumber > this._numPages) {
-        return Promise.reject(new Error('Invalid page request'));
-      }
+      const page = this.pageCache[data.pageIndex];
 
-      var pageIndex = pageNumber - 1;
-
-      if (pageIndex in this.pagePromises) {
-        return this.pagePromises[pageIndex];
+      page._startRenderPage(data.transparency, data.intent);
+    });
+    messageHandler.on("commonobj", data => {
+      if (this.destroyed) {
+        return;
       }
 
-      var promise = this.messageHandler.sendWithPromise('GetPage', {
-        pageIndex: pageIndex
-      }).then(function (pageInfo) {
-        if (_this15.destroyed) {
-          throw new Error('Transport destroyed');
-        }
+      const [id, type, exportedData] = data;
 
-        var page = new PDFPageProxy(pageIndex, pageInfo, _this15, _this15._params.pdfBug);
-        _this15.pageCache[pageIndex] = page;
-        return page;
-      });
-      this.pagePromises[pageIndex] = promise;
-      return promise;
-    }
-  }, {
-    key: "getPageIndex",
-    value: function getPageIndex(ref) {
-      return this.messageHandler.sendWithPromise('GetPageIndex', {
-        ref: ref
-      })["catch"](function (reason) {
-        return Promise.reject(new Error(reason));
-      });
-    }
-  }, {
-    key: "getAnnotations",
-    value: function getAnnotations(pageIndex, intent) {
-      return this.messageHandler.sendWithPromise('GetAnnotations', {
-        pageIndex: pageIndex,
-        intent: intent
-      });
-    }
-  }, {
-    key: "getDestinations",
-    value: function getDestinations() {
-      return this.messageHandler.sendWithPromise('GetDestinations', null);
-    }
-  }, {
-    key: "getDestination",
-    value: function getDestination(id) {
-      if (typeof id !== 'string') {
-        return Promise.reject(new Error('Invalid destination request.'));
+      if (this.commonObjs.has(id)) {
+        return;
       }
 
-      return this.messageHandler.sendWithPromise('GetDestination', {
-        id: id
-      });
-    }
-  }, {
-    key: "getPageLabels",
-    value: function getPageLabels() {
-      return this.messageHandler.sendWithPromise('GetPageLabels', null);
-    }
-  }, {
-    key: "getPageLayout",
-    value: function getPageLayout() {
-      return this.messageHandler.sendWithPromise('GetPageLayout', null);
-    }
-  }, {
-    key: "getPageMode",
-    value: function getPageMode() {
-      return this.messageHandler.sendWithPromise('GetPageMode', null);
-    }
-  }, {
-    key: "getViewerPreferences",
-    value: function getViewerPreferences() {
-      return this.messageHandler.sendWithPromise('GetViewerPreferences', null);
-    }
-  }, {
-    key: "getOpenActionDestination",
-    value: function getOpenActionDestination() {
-      return this.messageHandler.sendWithPromise('GetOpenActionDestination', null);
-    }
-  }, {
-    key: "getAttachments",
-    value: function getAttachments() {
-      return this.messageHandler.sendWithPromise('GetAttachments', null);
-    }
-  }, {
-    key: "getJavaScript",
-    value: function getJavaScript() {
-      return this.messageHandler.sendWithPromise('GetJavaScript', null);
-    }
-  }, {
-    key: "getOutline",
-    value: function getOutline() {
-      return this.messageHandler.sendWithPromise('GetOutline', null);
-    }
-  }, {
-    key: "getPermissions",
-    value: function getPermissions() {
-      return this.messageHandler.sendWithPromise('GetPermissions', null);
-    }
-  }, {
-    key: "getMetadata",
-    value: function getMetadata() {
-      var _this16 = this;
-
-      return this.messageHandler.sendWithPromise('GetMetadata', null).then(function (results) {
-        return {
-          info: results[0],
-          metadata: results[1] ? new _metadata.Metadata(results[1]) : null,
-          contentDispositionFilename: _this16._fullReader ? _this16._fullReader.filename : null
-        };
-      });
-    }
-  }, {
-    key: "getStats",
-    value: function getStats() {
-      return this.messageHandler.sendWithPromise('GetStats', null);
-    }
-  }, {
-    key: "startCleanup",
-    value: function startCleanup() {
-      var _this17 = this;
-
-      this.messageHandler.sendWithPromise('Cleanup', null).then(function () {
-        for (var i = 0, ii = _this17.pageCache.length; i < ii; i++) {
-          var page = _this17.pageCache[i];
+      switch (type) {
+        case "Font":
+          const params = this._params;
 
-          if (page) {
-            page.cleanup();
+          if ("error" in exportedData) {
+            const exportedError = exportedData.error;
+            (0, _util.warn)(`Error during font loading: ${exportedError}`);
+            this.commonObjs.resolve(id, exportedError);
+            break;
           }
-        }
 
-        _this17.commonObjs.clear();
+          let fontRegistry = null;
 
-        _this17.fontLoader.clear();
-      });
-    }
-  }, {
-    key: "loadingParams",
-    get: function get() {
-      var params = this._params;
-      return (0, _util.shadow)(this, 'loadingParams', {
-        disableAutoFetch: params.disableAutoFetch,
-        disableCreateObjectURL: params.disableCreateObjectURL,
-        disableFontFace: params.disableFontFace,
-        nativeImageDecoderSupport: params.nativeImageDecoderSupport
-      });
-    }
-  }]);
-
-  return WorkerTransport;
-}();
-
-var PDFObjects =
-/*#__PURE__*/
-function () {
-  function PDFObjects() {
-    _classCallCheck(this, PDFObjects);
-
-    this._objs = Object.create(null);
-  }
+          if (params.pdfBug && globalThis.FontInspector && globalThis.FontInspector.enabled) {
+            fontRegistry = {
+              registerFont(font, url) {
+                globalThis.FontInspector.fontAdded(font, url);
+              }
 
-  _createClass(PDFObjects, [{
-    key: "_ensureObj",
-    value: function _ensureObj(objId) {
-      if (this._objs[objId]) {
-        return this._objs[objId];
-      }
+            };
+          }
 
-      return this._objs[objId] = {
-        capability: (0, _util.createPromiseCapability)(),
-        data: null,
-        resolved: false
-      };
-    }
-  }, {
-    key: "get",
-    value: function get(objId) {
-      var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+          const font = new _font_loader.FontFaceObject(exportedData, {
+            isEvalSupported: params.isEvalSupported,
+            disableFontFace: params.disableFontFace,
+            ignoreErrors: params.ignoreErrors,
+            onUnsupportedFeature: this._onUnsupportedFeature.bind(this),
+            fontRegistry
+          });
+          this.fontLoader.bind(font).then(() => {
+            this.commonObjs.resolve(id, font);
+          }, reason => {
+            messageHandler.sendWithPromise("FontFallback", {
+              id
+            }).finally(() => {
+              this.commonObjs.resolve(id, font);
+            });
+          });
+          break;
 
-      if (callback) {
-        this._ensureObj(objId).capability.promise.then(callback);
+        case "FontPath":
+        case "FontType3Res":
+          this.commonObjs.resolve(id, exportedData);
+          break;
 
-        return null;
+        default:
+          throw new Error(`Got unknown common object type ${type}`);
       }
-
-      var obj = this._objs[objId];
-
-      if (!obj || !obj.resolved) {
-        throw new Error("Requesting object that isn't resolved yet ".concat(objId, "."));
+    });
+    messageHandler.on("obj", data => {
+      if (this.destroyed) {
+        return undefined;
       }
 
-      return obj.data;
-    }
-  }, {
-    key: "has",
-    value: function has(objId) {
-      var obj = this._objs[objId];
-      return obj ? obj.resolved : false;
-    }
-  }, {
-    key: "resolve",
-    value: function resolve(objId, data) {
-      var obj = this._ensureObj(objId);
-
-      obj.resolved = true;
-      obj.data = data;
-      obj.capability.resolve(data);
-    }
-  }, {
-    key: "clear",
-    value: function clear() {
-      for (var objId in this._objs) {
-        var data = this._objs[objId].data;
+      const [id, pageIndex, type, imageData] = data;
+      const pageProxy = this.pageCache[pageIndex];
 
-        if (typeof Image !== 'undefined' && data instanceof Image) {
-          (0, _display_utils.releaseImageResources)(data);
-        }
+      if (pageProxy.objs.has(id)) {
+        return undefined;
       }
 
-      this._objs = Object.create(null);
-    }
-  }]);
+      switch (type) {
+        case "JpegStream":
+          return new Promise((resolve, reject) => {
+            const img = new Image();
 
-  return PDFObjects;
-}();
-
-var RenderTask =
-/*#__PURE__*/
-function () {
-  function RenderTask(internalRenderTask) {
-    _classCallCheck(this, RenderTask);
-
-    this._internalRenderTask = internalRenderTask;
-    this.onContinue = null;
-  }
-
-  _createClass(RenderTask, [{
-    key: "cancel",
-    value: function cancel() {
-      this._internalRenderTask.cancel();
-    }
-  }, {
-    key: "then",
-    value: function then(onFulfilled, onRejected) {
-      (0, _display_utils.deprecated)('RenderTask.then method, use the `promise` getter instead.');
-      return this.promise.then.apply(this.promise, arguments);
-    }
-  }, {
-    key: "promise",
-    get: function get() {
-      return this._internalRenderTask.capability.promise;
-    }
-  }]);
-
-  return RenderTask;
-}();
+            img.onload = function () {
+              resolve(img);
+            };
 
-var InternalRenderTask = function InternalRenderTaskClosure() {
-  var canvasInRendering = new WeakSet();
-
-  var InternalRenderTask =
-  /*#__PURE__*/
-  function () {
-    function InternalRenderTask(_ref13) {
-      var callback = _ref13.callback,
-          params = _ref13.params,
-          objs = _ref13.objs,
-          commonObjs = _ref13.commonObjs,
-          operatorList = _ref13.operatorList,
-          pageNumber = _ref13.pageNumber,
-          canvasFactory = _ref13.canvasFactory,
-          webGLContext = _ref13.webGLContext,
-          _ref13$useRequestAnim = _ref13.useRequestAnimationFrame,
-          useRequestAnimationFrame = _ref13$useRequestAnim === void 0 ? false : _ref13$useRequestAnim,
-          _ref13$pdfBug = _ref13.pdfBug,
-          pdfBug = _ref13$pdfBug === void 0 ? false : _ref13$pdfBug;
-
-      _classCallCheck(this, InternalRenderTask);
+            img.onerror = function () {
+              reject(new Error("Error during JPEG image loading"));
+              (0, _display_utils.releaseImageResources)(img);
+            };
 
-      this.callback = callback;
-      this.params = params;
-      this.objs = objs;
-      this.commonObjs = commonObjs;
-      this.operatorListIdx = null;
-      this.operatorList = operatorList;
-      this.pageNumber = pageNumber;
-      this.canvasFactory = canvasFactory;
-      this.webGLContext = webGLContext;
-      this._pdfBug = pdfBug;
-      this.running = false;
-      this.graphicsReadyCallback = null;
-      this.graphicsReady = false;
-      this._useRequestAnimationFrame = useRequestAnimationFrame === true && typeof window !== 'undefined';
-      this.cancelled = false;
-      this.capability = (0, _util.createPromiseCapability)();
-      this.task = new RenderTask(this);
-      this._continueBound = this._continue.bind(this);
-      this._scheduleNextBound = this._scheduleNext.bind(this);
-      this._nextBound = this._next.bind(this);
-      this._canvas = params.canvasContext.canvas;
-    }
+            img.src = imageData;
+          }).then(img => {
+            pageProxy.objs.resolve(id, img);
+          });
 
-    _createClass(InternalRenderTask, [{
-      key: "initializeGraphics",
-      value: function initializeGraphics() {
-        var transparency = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+        case "Image":
+          pageProxy.objs.resolve(id, imageData);
+          const MAX_IMAGE_SIZE_TO_STORE = 8000000;
 
-        if (this.cancelled) {
-          return;
-        }
-
-        if (this._canvas) {
-          if (canvasInRendering.has(this._canvas)) {
-            throw new Error('Cannot use the same canvas during multiple render() operations. ' + 'Use different canvas or ensure previous operations were ' + 'cancelled or completed.');
+          if (imageData && "data" in imageData && imageData.data.length > MAX_IMAGE_SIZE_TO_STORE) {
+            pageProxy.cleanupAfterRender = true;
           }
 
-          canvasInRendering.add(this._canvas);
-        }
-
-        if (this._pdfBug && _global_scope["default"].StepperManager && _global_scope["default"].StepperManager.enabled) {
-          this.stepper = _global_scope["default"].StepperManager.create(this.pageNumber - 1);
-          this.stepper.init(this.operatorList);
-          this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint();
-        }
-
-        var _this$params = this.params,
-            canvasContext = _this$params.canvasContext,
-            viewport = _this$params.viewport,
-            transform = _this$params.transform,
-            imageLayer = _this$params.imageLayer,
-            background = _this$params.background;
-        this.gfx = new _canvas.CanvasGraphics(canvasContext, this.commonObjs, this.objs, this.canvasFactory, this.webGLContext, imageLayer);
-        this.gfx.beginDrawing({
-          transform: transform,
-          viewport: viewport,
-          transparency: transparency,
-          background: background
-        });
-        this.operatorListIdx = 0;
-        this.graphicsReady = true;
+          break;
 
-        if (this.graphicsReadyCallback) {
-          this.graphicsReadyCallback();
-        }
+        default:
+          throw new Error(`Got unknown object type ${type}`);
       }
-    }, {
-      key: "cancel",
-      value: function cancel() {
-        var error = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
-        this.running = false;
-        this.cancelled = true;
-
-        if (this.gfx) {
-          this.gfx.endDrawing();
-        }
 
-        if (this._canvas) {
-          canvasInRendering["delete"](this._canvas);
-        }
-
-        this.callback(error || new _display_utils.RenderingCancelledException("Rendering cancelled, page ".concat(this.pageNumber), 'canvas'));
+      return undefined;
+    });
+    messageHandler.on("DocProgress", data => {
+      if (this.destroyed) {
+        return;
       }
-    }, {
-      key: "operatorListChanged",
-      value: function operatorListChanged() {
-        if (!this.graphicsReady) {
-          if (!this.graphicsReadyCallback) {
-            this.graphicsReadyCallback = this._continueBound;
-          }
-
-          return;
-        }
-
-        if (this.stepper) {
-          this.stepper.updateOperatorList(this.operatorList);
-        }
-
-        if (this.running) {
-          return;
-        }
 
-        this._continue();
+      if (loadingTask.onProgress) {
+        loadingTask.onProgress({
+          loaded: data.loaded,
+          total: data.total
+        });
       }
-    }, {
-      key: "_continue",
-      value: function _continue() {
-        this.running = true;
-
-        if (this.cancelled) {
-          return;
-        }
-
-        if (this.task.onContinue) {
-          this.task.onContinue(this._scheduleNextBound);
-        } else {
-          this._scheduleNext();
-        }
+    });
+    messageHandler.on("UnsupportedFeature", this._onUnsupportedFeature.bind(this));
+    messageHandler.on("JpegDecode", data => {
+      if (this.destroyed) {
+        return Promise.reject(new Error("Worker was destroyed"));
       }
-    }, {
-      key: "_scheduleNext",
-      value: function _scheduleNext() {
-        var _this18 = this;
 
-        if (this._useRequestAnimationFrame) {
-          window.requestAnimationFrame(function () {
-            _this18._nextBound()["catch"](_this18.cancel.bind(_this18));
-          });
-        } else {
-          Promise.resolve().then(this._nextBound)["catch"](this.cancel.bind(this));
-        }
+      if (typeof document === "undefined") {
+        return Promise.reject(new Error('"document" is not defined.'));
       }
-    }, {
-      key: "_next",
-      value: function () {
-        var _next2 = _asyncToGenerator(
-        /*#__PURE__*/
-        _regenerator["default"].mark(function _callee() {
-          return _regenerator["default"].wrap(function _callee$(_context) {
-            while (1) {
-              switch (_context.prev = _context.next) {
-                case 0:
-                  if (!this.cancelled) {
-                    _context.next = 2;
-                    break;
-                  }
-
-                  return _context.abrupt("return");
-
-                case 2:
-                  this.operatorListIdx = this.gfx.executeOperatorList(this.operatorList, this.operatorListIdx, this._continueBound, this.stepper);
-
-                  if (this.operatorListIdx === this.operatorList.argsArray.length) {
-                    this.running = false;
-
-                    if (this.operatorList.lastChunk) {
-                      this.gfx.endDrawing();
-
-                      if (this._canvas) {
-                        canvasInRendering["delete"](this._canvas);
-                      }
-
-                      this.callback();
-                    }
-                  }
-
-                case 4:
-                case "end":
-                  return _context.stop();
-              }
-            }
-          }, _callee, this);
-        }));
-
-        function _next() {
-          return _next2.apply(this, arguments);
-        }
-
-        return _next;
-      }()
-    }]);
-
-    return InternalRenderTask;
-  }();
-
-  return InternalRenderTask;
-}();
-
-var version = '2.3.200';
-exports.version = version;
-var build = '4ae3f9fc';
-exports.build = build;
-
-/***/ }),
-/* 180 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
 
-"use strict";
+      const [imageUrl, components] = data;
 
+      if (components !== 3 && components !== 1) {
+        return Promise.reject(new Error("Only 3 components or 1 component can be returned"));
+      }
 
-module.exports = __w_pdfjs_require__(181);
+      return new Promise(function (resolve, reject) {
+        const img = new Image();
+
+        img.onload = function () {
+          const {
+            width,
+            height
+          } = img;
+          const size = width * height;
+          const rgbaLength = size * 4;
+          const buf = new Uint8ClampedArray(size * components);
+          let tmpCanvas = document.createElement("canvas");
+          tmpCanvas.width = width;
+          tmpCanvas.height = height;
+          let tmpCtx = tmpCanvas.getContext("2d");
+          tmpCtx.drawImage(img, 0, 0);
+          const data = tmpCtx.getImageData(0, 0, width, height).data;
+
+          if (components === 3) {
+            for (let i = 0, j = 0; i < rgbaLength; i += 4, j += 3) {
+              buf[j] = data[i];
+              buf[j + 1] = data[i + 1];
+              buf[j + 2] = data[i + 2];
+            }
+          } else if (components === 1) {
+            for (let i = 0, j = 0; i < rgbaLength; i += 4, j++) {
+              buf[j] = data[i];
+            }
+          }
 
-/***/ }),
-/* 181 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
+          resolve({
+            data: buf,
+            width,
+            height
+          });
+          (0, _display_utils.releaseImageResources)(img);
+          tmpCanvas.width = 0;
+          tmpCanvas.height = 0;
+          tmpCanvas = null;
+          tmpCtx = null;
+        };
 
-"use strict";
-/* WEBPACK VAR INJECTION */(function(module) {
+        img.onerror = function () {
+          reject(new Error("JpegDecode failed to load image"));
+          (0, _display_utils.releaseImageResources)(img);
+        };
 
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+        img.src = imageUrl;
+      });
+    });
+    messageHandler.on("FetchBuiltInCMap", (data, sink) => {
+      if (this.destroyed) {
+        sink.error(new Error("Worker was destroyed"));
+        return;
+      }
 
-var runtime = function (exports) {
-  "use strict";
+      let fetched = false;
 
-  var Op = Object.prototype;
-  var hasOwn = Op.hasOwnProperty;
-  var undefined;
-  var $Symbol = typeof Symbol === "function" ? Symbol : {};
-  var iteratorSymbol = $Symbol.iterator || "@@iterator";
-  var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
-  var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
+      sink.onPull = () => {
+        if (fetched) {
+          sink.close();
+          return;
+        }
 
-  function wrap(innerFn, outerFn, self, tryLocsList) {
-    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
-    var generator = Object.create(protoGenerator.prototype);
-    var context = new Context(tryLocsList || []);
-    generator._invoke = makeInvokeMethod(innerFn, self, context);
-    return generator;
+        fetched = true;
+        this.CMapReaderFactory.fetch(data).then(function (builtInCMap) {
+          sink.enqueue(builtInCMap, 1, [builtInCMap.cMapData.buffer]);
+        }).catch(function (reason) {
+          sink.error(reason);
+        });
+      };
+    });
   }
 
-  exports.wrap = wrap;
+  _onUnsupportedFeature({
+    featureId
+  }) {
+    if (this.destroyed) {
+      return;
+    }
 
-  function tryCatch(fn, obj, arg) {
-    try {
-      return {
-        type: "normal",
-        arg: fn.call(obj, arg)
-      };
-    } catch (err) {
-      return {
-        type: "throw",
-        arg: err
-      };
+    if (this.loadingTask.onUnsupportedFeature) {
+      this.loadingTask.onUnsupportedFeature(featureId);
     }
   }
 
-  var GenStateSuspendedStart = "suspendedStart";
-  var GenStateSuspendedYield = "suspendedYield";
-  var GenStateExecuting = "executing";
-  var GenStateCompleted = "completed";
-  var ContinueSentinel = {};
-
-  function Generator() {}
-
-  function GeneratorFunction() {}
+  getData() {
+    return this.messageHandler.sendWithPromise("GetData", null);
+  }
 
-  function GeneratorFunctionPrototype() {}
+  getPage(pageNumber) {
+    if (!Number.isInteger(pageNumber) || pageNumber <= 0 || pageNumber > this._numPages) {
+      return Promise.reject(new Error("Invalid page request"));
+    }
 
-  var IteratorPrototype = {};
+    const pageIndex = pageNumber - 1;
 
-  IteratorPrototype[iteratorSymbol] = function () {
-    return this;
-  };
+    if (pageIndex in this.pagePromises) {
+      return this.pagePromises[pageIndex];
+    }
 
-  var getProto = Object.getPrototypeOf;
-  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
+    const promise = this.messageHandler.sendWithPromise("GetPage", {
+      pageIndex
+    }).then(pageInfo => {
+      if (this.destroyed) {
+        throw new Error("Transport destroyed");
+      }
 
-  if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
-    IteratorPrototype = NativeIteratorPrototype;
+      const page = new PDFPageProxy(pageIndex, pageInfo, this, this._params.pdfBug);
+      this.pageCache[pageIndex] = page;
+      return page;
+    });
+    this.pagePromises[pageIndex] = promise;
+    return promise;
   }
 
-  var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
-  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
-  GeneratorFunctionPrototype.constructor = GeneratorFunction;
-  GeneratorFunctionPrototype[toStringTagSymbol] = GeneratorFunction.displayName = "GeneratorFunction";
-
-  function defineIteratorMethods(prototype) {
-    ["next", "throw", "return"].forEach(function (method) {
-      prototype[method] = function (arg) {
-        return this._invoke(method, arg);
-      };
+  getPageIndex(ref) {
+    return this.messageHandler.sendWithPromise("GetPageIndex", {
+      ref
+    }).catch(function (reason) {
+      return Promise.reject(new Error(reason));
     });
   }
 
-  exports.isGeneratorFunction = function (genFun) {
-    var ctor = typeof genFun === "function" && genFun.constructor;
-    return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
-  };
+  getAnnotations(pageIndex, intent) {
+    return this.messageHandler.sendWithPromise("GetAnnotations", {
+      pageIndex,
+      intent
+    });
+  }
 
-  exports.mark = function (genFun) {
-    if (Object.setPrototypeOf) {
-      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
-    } else {
-      genFun.__proto__ = GeneratorFunctionPrototype;
+  getDestinations() {
+    return this.messageHandler.sendWithPromise("GetDestinations", null);
+  }
 
-      if (!(toStringTagSymbol in genFun)) {
-        genFun[toStringTagSymbol] = "GeneratorFunction";
-      }
+  getDestination(id) {
+    if (typeof id !== "string") {
+      return Promise.reject(new Error("Invalid destination request."));
     }
 
-    genFun.prototype = Object.create(Gp);
-    return genFun;
-  };
-
-  exports.awrap = function (arg) {
-    return {
-      __await: arg
-    };
-  };
-
-  function AsyncIterator(generator) {
-    function invoke(method, arg, resolve, reject) {
-      var record = tryCatch(generator[method], generator, arg);
+    return this.messageHandler.sendWithPromise("GetDestination", {
+      id
+    });
+  }
 
-      if (record.type === "throw") {
-        reject(record.arg);
-      } else {
-        var result = record.arg;
-        var value = result.value;
-
-        if (value && _typeof(value) === "object" && hasOwn.call(value, "__await")) {
-          return Promise.resolve(value.__await).then(function (value) {
-            invoke("next", value, resolve, reject);
-          }, function (err) {
-            invoke("throw", err, resolve, reject);
-          });
-        }
+  getPageLabels() {
+    return this.messageHandler.sendWithPromise("GetPageLabels", null);
+  }
 
-        return Promise.resolve(value).then(function (unwrapped) {
-          result.value = unwrapped;
-          resolve(result);
-        }, function (error) {
-          return invoke("throw", error, resolve, reject);
-        });
-      }
-    }
+  getPageLayout() {
+    return this.messageHandler.sendWithPromise("GetPageLayout", null);
+  }
 
-    var previousPromise;
+  getPageMode() {
+    return this.messageHandler.sendWithPromise("GetPageMode", null);
+  }
 
-    function enqueue(method, arg) {
-      function callInvokeWithMethodAndArg() {
-        return new Promise(function (resolve, reject) {
-          invoke(method, arg, resolve, reject);
-        });
-      }
+  getViewerPreferences() {
+    return this.messageHandler.sendWithPromise("GetViewerPreferences", null);
+  }
 
-      return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
-    }
+  getOpenAction() {
+    return this.messageHandler.sendWithPromise("GetOpenAction", null);
+  }
 
-    this._invoke = enqueue;
+  getAttachments() {
+    return this.messageHandler.sendWithPromise("GetAttachments", null);
   }
 
-  defineIteratorMethods(AsyncIterator.prototype);
+  getJavaScript() {
+    return this.messageHandler.sendWithPromise("GetJavaScript", null);
+  }
 
-  AsyncIterator.prototype[asyncIteratorSymbol] = function () {
-    return this;
-  };
+  getOutline() {
+    return this.messageHandler.sendWithPromise("GetOutline", null);
+  }
 
-  exports.AsyncIterator = AsyncIterator;
+  getPermissions() {
+    return this.messageHandler.sendWithPromise("GetPermissions", null);
+  }
 
-  exports.async = function (innerFn, outerFn, self, tryLocsList) {
-    var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList));
-    return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
-      return result.done ? result.value : iter.next();
+  getMetadata() {
+    return this.messageHandler.sendWithPromise("GetMetadata", null).then(results => {
+      return {
+        info: results[0],
+        metadata: results[1] ? new _metadata.Metadata(results[1]) : null,
+        contentDispositionFilename: this._fullReader ? this._fullReader.filename : null
+      };
     });
-  };
-
-  function makeInvokeMethod(innerFn, self, context) {
-    var state = GenStateSuspendedStart;
-    return function invoke(method, arg) {
-      if (state === GenStateExecuting) {
-        throw new Error("Generator is already running");
-      }
-
-      if (state === GenStateCompleted) {
-        if (method === "throw") {
-          throw arg;
-        }
-
-        return doneResult();
-      }
+  }
 
-      context.method = method;
-      context.arg = arg;
+  getStats() {
+    return this.messageHandler.sendWithPromise("GetStats", null);
+  }
 
-      while (true) {
-        var delegate = context.delegate;
+  startCleanup() {
+    return this.messageHandler.sendWithPromise("Cleanup", null).then(() => {
+      for (let i = 0, ii = this.pageCache.length; i < ii; i++) {
+        const page = this.pageCache[i];
 
-        if (delegate) {
-          var delegateResult = maybeInvokeDelegate(delegate, context);
+        if (page) {
+          const cleanupSuccessful = page.cleanup();
 
-          if (delegateResult) {
-            if (delegateResult === ContinueSentinel) continue;
-            return delegateResult;
+          if (!cleanupSuccessful) {
+            throw new Error(`startCleanup: Page ${i + 1} is currently rendering.`);
           }
         }
+      }
 
-        if (context.method === "next") {
-          context.sent = context._sent = context.arg;
-        } else if (context.method === "throw") {
-          if (state === GenStateSuspendedStart) {
-            state = GenStateCompleted;
-            throw context.arg;
-          }
+      this.commonObjs.clear();
+      this.fontLoader.clear();
+    });
+  }
 
-          context.dispatchException(context.arg);
-        } else if (context.method === "return") {
-          context.abrupt("return", context.arg);
-        }
+  get loadingParams() {
+    const params = this._params;
+    return (0, _util.shadow)(this, "loadingParams", {
+      disableAutoFetch: params.disableAutoFetch,
+      disableCreateObjectURL: params.disableCreateObjectURL,
+      disableFontFace: params.disableFontFace,
+      nativeImageDecoderSupport: params.nativeImageDecoderSupport
+    });
+  }
 
-        state = GenStateExecuting;
-        var record = tryCatch(innerFn, self, context);
+}
 
-        if (record.type === "normal") {
-          state = context.done ? GenStateCompleted : GenStateSuspendedYield;
+class PDFObjects {
+  constructor() {
+    this._objs = Object.create(null);
+  }
 
-          if (record.arg === ContinueSentinel) {
-            continue;
-          }
+  _ensureObj(objId) {
+    if (this._objs[objId]) {
+      return this._objs[objId];
+    }
 
-          return {
-            value: record.arg,
-            done: context.done
-          };
-        } else if (record.type === "throw") {
-          state = GenStateCompleted;
-          context.method = "throw";
-          context.arg = record.arg;
-        }
-      }
+    return this._objs[objId] = {
+      capability: (0, _util.createPromiseCapability)(),
+      data: null,
+      resolved: false
     };
   }
 
-  function maybeInvokeDelegate(delegate, context) {
-    var method = delegate.iterator[context.method];
-
-    if (method === undefined) {
-      context.delegate = null;
+  get(objId, callback = null) {
+    if (callback) {
+      this._ensureObj(objId).capability.promise.then(callback);
 
-      if (context.method === "throw") {
-        if (delegate.iterator["return"]) {
-          context.method = "return";
-          context.arg = undefined;
-          maybeInvokeDelegate(delegate, context);
-
-          if (context.method === "throw") {
-            return ContinueSentinel;
-          }
-        }
+      return null;
+    }
 
-        context.method = "throw";
-        context.arg = new TypeError("The iterator does not provide a 'throw' method");
-      }
+    const obj = this._objs[objId];
 
-      return ContinueSentinel;
+    if (!obj || !obj.resolved) {
+      throw new Error(`Requesting object that isn't resolved yet ${objId}.`);
     }
 
-    var record = tryCatch(method, delegate.iterator, context.arg);
+    return obj.data;
+  }
 
-    if (record.type === "throw") {
-      context.method = "throw";
-      context.arg = record.arg;
-      context.delegate = null;
-      return ContinueSentinel;
-    }
+  has(objId) {
+    const obj = this._objs[objId];
+    return obj ? obj.resolved : false;
+  }
 
-    var info = record.arg;
+  resolve(objId, data) {
+    const obj = this._ensureObj(objId);
 
-    if (!info) {
-      context.method = "throw";
-      context.arg = new TypeError("iterator result is not an object");
-      context.delegate = null;
-      return ContinueSentinel;
-    }
+    obj.resolved = true;
+    obj.data = data;
+    obj.capability.resolve(data);
+  }
 
-    if (info.done) {
-      context[delegate.resultName] = info.value;
-      context.next = delegate.nextLoc;
+  clear() {
+    for (const objId in this._objs) {
+      const {
+        data
+      } = this._objs[objId];
 
-      if (context.method !== "return") {
-        context.method = "next";
-        context.arg = undefined;
+      if (typeof Image !== "undefined" && data instanceof Image) {
+        (0, _display_utils.releaseImageResources)(data);
       }
-    } else {
-      return info;
     }
 
-    context.delegate = null;
-    return ContinueSentinel;
+    this._objs = Object.create(null);
   }
 
-  defineIteratorMethods(Gp);
-  Gp[toStringTagSymbol] = "Generator";
-
-  Gp[iteratorSymbol] = function () {
-    return this;
-  };
-
-  Gp.toString = function () {
-    return "[object Generator]";
-  };
-
-  function pushTryEntry(locs) {
-    var entry = {
-      tryLoc: locs[0]
-    };
-
-    if (1 in locs) {
-      entry.catchLoc = locs[1];
-    }
+}
 
-    if (2 in locs) {
-      entry.finallyLoc = locs[2];
-      entry.afterLoc = locs[3];
-    }
+class RenderTask {
+  constructor(internalRenderTask) {
+    this._internalRenderTask = internalRenderTask;
+    this.onContinue = null;
+  }
 
-    this.tryEntries.push(entry);
+  get promise() {
+    return this._internalRenderTask.capability.promise;
   }
 
-  function resetTryEntry(entry) {
-    var record = entry.completion || {};
-    record.type = "normal";
-    delete record.arg;
-    entry.completion = record;
+  cancel() {
+    this._internalRenderTask.cancel();
   }
 
-  function Context(tryLocsList) {
-    this.tryEntries = [{
-      tryLoc: "root"
-    }];
-    tryLocsList.forEach(pushTryEntry, this);
-    this.reset(true);
+  then(onFulfilled, onRejected) {
+    throw new Error("Removed API method: " + "RenderTask.then, use the `promise` getter instead.");
   }
 
-  exports.keys = function (object) {
-    var keys = [];
+}
 
-    for (var key in object) {
-      keys.push(key);
-    }
+const InternalRenderTask = function InternalRenderTaskClosure() {
+  const canvasInRendering = new WeakSet();
 
-    keys.reverse();
-    return function next() {
-      while (keys.length) {
-        var key = keys.pop();
+  class InternalRenderTask {
+    constructor({
+      callback,
+      params,
+      objs,
+      commonObjs,
+      operatorList,
+      pageIndex,
+      canvasFactory,
+      webGLContext,
+      useRequestAnimationFrame = false,
+      pdfBug = false
+    }) {
+      this.callback = callback;
+      this.params = params;
+      this.objs = objs;
+      this.commonObjs = commonObjs;
+      this.operatorListIdx = null;
+      this.operatorList = operatorList;
+      this._pageIndex = pageIndex;
+      this.canvasFactory = canvasFactory;
+      this.webGLContext = webGLContext;
+      this._pdfBug = pdfBug;
+      this.running = false;
+      this.graphicsReadyCallback = null;
+      this.graphicsReady = false;
+      this._useRequestAnimationFrame = useRequestAnimationFrame === true && typeof window !== "undefined";
+      this.cancelled = false;
+      this.capability = (0, _util.createPromiseCapability)();
+      this.task = new RenderTask(this);
+      this._continueBound = this._continue.bind(this);
+      this._scheduleNextBound = this._scheduleNext.bind(this);
+      this._nextBound = this._next.bind(this);
+      this._canvas = params.canvasContext.canvas;
+    }
 
-        if (key in object) {
-          next.value = key;
-          next.done = false;
-          return next;
-        }
+    initializeGraphics(transparency = false) {
+      if (this.cancelled) {
+        return;
       }
 
-      next.done = true;
-      return next;
-    };
-  };
-
-  function values(iterable) {
-    if (iterable) {
-      var iteratorMethod = iterable[iteratorSymbol];
+      if (this._canvas) {
+        if (canvasInRendering.has(this._canvas)) {
+          throw new Error("Cannot use the same canvas during multiple render() operations. " + "Use different canvas or ensure previous operations were " + "cancelled or completed.");
+        }
 
-      if (iteratorMethod) {
-        return iteratorMethod.call(iterable);
+        canvasInRendering.add(this._canvas);
       }
 
-      if (typeof iterable.next === "function") {
-        return iterable;
+      if (this._pdfBug && globalThis.StepperManager && globalThis.StepperManager.enabled) {
+        this.stepper = globalThis.StepperManager.create(this._pageIndex);
+        this.stepper.init(this.operatorList);
+        this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint();
       }
 
-      if (!isNaN(iterable.length)) {
-        var i = -1,
-            next = function next() {
-          while (++i < iterable.length) {
-            if (hasOwn.call(iterable, i)) {
-              next.value = iterable[i];
-              next.done = false;
-              return next;
-            }
-          }
-
-          next.value = undefined;
-          next.done = true;
-          return next;
-        };
+      const {
+        canvasContext,
+        viewport,
+        transform,
+        imageLayer,
+        background
+      } = this.params;
+      this.gfx = new _canvas.CanvasGraphics(canvasContext, this.commonObjs, this.objs, this.canvasFactory, this.webGLContext, imageLayer);
+      this.gfx.beginDrawing({
+        transform,
+        viewport,
+        transparency,
+        background
+      });
+      this.operatorListIdx = 0;
+      this.graphicsReady = true;
 
-        return next.next = next;
+      if (this.graphicsReadyCallback) {
+        this.graphicsReadyCallback();
       }
     }
 
-    return {
-      next: doneResult
-    };
-  }
-
-  exports.values = values;
-
-  function doneResult() {
-    return {
-      value: undefined,
-      done: true
-    };
-  }
-
-  Context.prototype = {
-    constructor: Context,
-    reset: function reset(skipTempReset) {
-      this.prev = 0;
-      this.next = 0;
-      this.sent = this._sent = undefined;
-      this.done = false;
-      this.delegate = null;
-      this.method = "next";
-      this.arg = undefined;
-      this.tryEntries.forEach(resetTryEntry);
-
-      if (!skipTempReset) {
-        for (var name in this) {
-          if (name.charAt(0) === "t" && hasOwn.call(this, name) && !isNaN(+name.slice(1))) {
-            this[name] = undefined;
-          }
-        }
-      }
-    },
-    stop: function stop() {
-      this.done = true;
-      var rootEntry = this.tryEntries[0];
-      var rootRecord = rootEntry.completion;
+    cancel(error = null) {
+      this.running = false;
+      this.cancelled = true;
 
-      if (rootRecord.type === "throw") {
-        throw rootRecord.arg;
+      if (this.gfx) {
+        this.gfx.endDrawing();
       }
 
-      return this.rval;
-    },
-    dispatchException: function dispatchException(exception) {
-      if (this.done) {
-        throw exception;
+      if (this._canvas) {
+        canvasInRendering.delete(this._canvas);
       }
 
-      var context = this;
-
-      function handle(loc, caught) {
-        record.type = "throw";
-        record.arg = exception;
-        context.next = loc;
+      this.callback(error || new _display_utils.RenderingCancelledException(`Rendering cancelled, page ${this._pageIndex + 1}`, "canvas"));
+    }
 
-        if (caught) {
-          context.method = "next";
-          context.arg = undefined;
+    operatorListChanged() {
+      if (!this.graphicsReady) {
+        if (!this.graphicsReadyCallback) {
+          this.graphicsReadyCallback = this._continueBound;
         }
 
-        return !!caught;
+        return;
       }
 
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-        var record = entry.completion;
-
-        if (entry.tryLoc === "root") {
-          return handle("end");
-        }
-
-        if (entry.tryLoc <= this.prev) {
-          var hasCatch = hasOwn.call(entry, "catchLoc");
-          var hasFinally = hasOwn.call(entry, "finallyLoc");
-
-          if (hasCatch && hasFinally) {
-            if (this.prev < entry.catchLoc) {
-              return handle(entry.catchLoc, true);
-            } else if (this.prev < entry.finallyLoc) {
-              return handle(entry.finallyLoc);
-            }
-          } else if (hasCatch) {
-            if (this.prev < entry.catchLoc) {
-              return handle(entry.catchLoc, true);
-            }
-          } else if (hasFinally) {
-            if (this.prev < entry.finallyLoc) {
-              return handle(entry.finallyLoc);
-            }
-          } else {
-            throw new Error("try statement without catch or finally");
-          }
-        }
+      if (this.stepper) {
+        this.stepper.updateOperatorList(this.operatorList);
       }
-    },
-    abrupt: function abrupt(type, arg) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
 
-        if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {
-          var finallyEntry = entry;
-          break;
-        }
+      if (this.running) {
+        return;
       }
 
-      if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) {
-        finallyEntry = null;
-      }
+      this._continue();
+    }
 
-      var record = finallyEntry ? finallyEntry.completion : {};
-      record.type = type;
-      record.arg = arg;
+    _continue() {
+      this.running = true;
 
-      if (finallyEntry) {
-        this.method = "next";
-        this.next = finallyEntry.finallyLoc;
-        return ContinueSentinel;
+      if (this.cancelled) {
+        return;
       }
 
-      return this.complete(record);
-    },
-    complete: function complete(record, afterLoc) {
-      if (record.type === "throw") {
-        throw record.arg;
+      if (this.task.onContinue) {
+        this.task.onContinue(this._scheduleNextBound);
+      } else {
+        this._scheduleNext();
       }
+    }
 
-      if (record.type === "break" || record.type === "continue") {
-        this.next = record.arg;
-      } else if (record.type === "return") {
-        this.rval = this.arg = record.arg;
-        this.method = "return";
-        this.next = "end";
-      } else if (record.type === "normal" && afterLoc) {
-        this.next = afterLoc;
+    _scheduleNext() {
+      if (this._useRequestAnimationFrame) {
+        window.requestAnimationFrame(() => {
+          this._nextBound().catch(this.cancel.bind(this));
+        });
+      } else {
+        Promise.resolve().then(this._nextBound).catch(this.cancel.bind(this));
       }
+    }
 
-      return ContinueSentinel;
-    },
-    finish: function finish(finallyLoc) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-
-        if (entry.finallyLoc === finallyLoc) {
-          this.complete(entry.completion, entry.afterLoc);
-          resetTryEntry(entry);
-          return ContinueSentinel;
-        }
+    async _next() {
+      if (this.cancelled) {
+        return;
       }
-    },
-    "catch": function _catch(tryLoc) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
 
-        if (entry.tryLoc === tryLoc) {
-          var record = entry.completion;
+      this.operatorListIdx = this.gfx.executeOperatorList(this.operatorList, this.operatorListIdx, this._continueBound, this.stepper);
 
-          if (record.type === "throw") {
-            var thrown = record.arg;
-            resetTryEntry(entry);
-          }
+      if (this.operatorListIdx === this.operatorList.argsArray.length) {
+        this.running = false;
 
-          return thrown;
-        }
-      }
+        if (this.operatorList.lastChunk) {
+          this.gfx.endDrawing();
 
-      throw new Error("illegal catch attempt");
-    },
-    delegateYield: function delegateYield(iterable, resultName, nextLoc) {
-      this.delegate = {
-        iterator: values(iterable),
-        resultName: resultName,
-        nextLoc: nextLoc
-      };
+          if (this._canvas) {
+            canvasInRendering.delete(this._canvas);
+          }
 
-      if (this.method === "next") {
-        this.arg = undefined;
+          this.callback();
+        }
       }
-
-      return ContinueSentinel;
     }
-  };
-  return exports;
-}(( false ? undefined : _typeof(module)) === "object" ? module.exports : {});
-
-try {
-  regeneratorRuntime = runtime;
-} catch (accidentalStrictMode) {
-  Function("r", "regeneratorRuntime = r")(runtime);
-}
-/* WEBPACK VAR INJECTION */}.call(this, __w_pdfjs_require__(182)(module)))
 
-/***/ }),
-/* 182 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (module) {
-  if (!module.webpackPolyfill) {
-    module.deprecate = function () {};
-
-    module.paths = [];
-    if (!module.children) module.children = [];
-    Object.defineProperty(module, "loaded", {
-      enumerable: true,
-      get: function get() {
-        return module.l;
-      }
-    });
-    Object.defineProperty(module, "id", {
-      enumerable: true,
-      get: function get() {
-        return module.i;
-      }
-    });
-    module.webpackPolyfill = 1;
   }
 
-  return module;
-};
+  return InternalRenderTask;
+}();
+
+const version = '2.4.456';
+exports.version = version;
+const build = '228a591c';
+exports.build = build;
 
 /***/ }),
-/* 183 */
+/* 4 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -12987,341 +3244,186 @@ exports.isValidFetchUrl = isValidFetchUrl;
 exports.loadScript = loadScript;
 exports.deprecated = deprecated;
 exports.releaseImageResources = releaseImageResources;
-exports.PDFDateString = exports.DummyStatTimer = exports.StatTimer = exports.DOMSVGFactory = exports.DOMCMapReaderFactory = exports.DOMCanvasFactory = exports.DEFAULT_LINK_REL = exports.LinkTarget = exports.RenderingCancelledException = exports.PageViewport = void 0;
-
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(180));
+exports.PDFDateString = exports.StatTimer = exports.DOMSVGFactory = exports.DOMCMapReaderFactory = exports.DOMCanvasFactory = exports.DEFAULT_LINK_REL = exports.LinkTarget = exports.RenderingCancelledException = exports.PageViewport = void 0;
 
 var _util = __w_pdfjs_require__(1);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
-
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+const DEFAULT_LINK_REL = "noopener noreferrer nofollow";
+exports.DEFAULT_LINK_REL = DEFAULT_LINK_REL;
+const SVG_NS = "http://www.w3.org/2000/svg";
 
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+class DOMCanvasFactory {
+  create(width, height) {
+    if (width <= 0 || height <= 0) {
+      throw new Error("Invalid canvas size");
+    }
 
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+    const canvas = document.createElement("canvas");
+    const context = canvas.getContext("2d");
+    canvas.width = width;
+    canvas.height = height;
+    return {
+      canvas,
+      context
+    };
+  }
 
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+  reset(canvasAndContext, width, height) {
+    if (!canvasAndContext.canvas) {
+      throw new Error("Canvas is not specified");
+    }
 
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+    if (width <= 0 || height <= 0) {
+      throw new Error("Invalid canvas size");
+    }
 
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+    canvasAndContext.canvas.width = width;
+    canvasAndContext.canvas.height = height;
+  }
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  destroy(canvasAndContext) {
+    if (!canvasAndContext.canvas) {
+      throw new Error("Canvas is not specified");
+    }
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+    canvasAndContext.canvas.width = 0;
+    canvasAndContext.canvas.height = 0;
+    canvasAndContext.canvas = null;
+    canvasAndContext.context = null;
+  }
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+}
 
-var DEFAULT_LINK_REL = 'noopener noreferrer nofollow';
-exports.DEFAULT_LINK_REL = DEFAULT_LINK_REL;
-var SVG_NS = 'http://www.w3.org/2000/svg';
+exports.DOMCanvasFactory = DOMCanvasFactory;
 
-var DOMCanvasFactory =
-/*#__PURE__*/
-function () {
-  function DOMCanvasFactory() {
-    _classCallCheck(this, DOMCanvasFactory);
+class DOMCMapReaderFactory {
+  constructor({
+    baseUrl = null,
+    isCompressed = false
+  }) {
+    this.baseUrl = baseUrl;
+    this.isCompressed = isCompressed;
   }
 
-  _createClass(DOMCanvasFactory, [{
-    key: "create",
-    value: function create(width, height) {
-      if (width <= 0 || height <= 0) {
-        throw new Error('Invalid canvas size');
-      }
-
-      var canvas = document.createElement('canvas');
-      var context = canvas.getContext('2d');
-      canvas.width = width;
-      canvas.height = height;
-      return {
-        canvas: canvas,
-        context: context
-      };
+  async fetch({
+    name
+  }) {
+    if (!this.baseUrl) {
+      throw new Error('The CMap "baseUrl" parameter must be specified, ensure that ' + 'the "cMapUrl" and "cMapPacked" API parameters are provided.');
     }
-  }, {
-    key: "reset",
-    value: function reset(canvasAndContext, width, height) {
-      if (!canvasAndContext.canvas) {
-        throw new Error('Canvas is not specified');
-      }
-
-      if (width <= 0 || height <= 0) {
-        throw new Error('Invalid canvas size');
-      }
 
-      canvasAndContext.canvas.width = width;
-      canvasAndContext.canvas.height = height;
+    if (!name) {
+      throw new Error("CMap name must be specified.");
     }
-  }, {
-    key: "destroy",
-    value: function destroy(canvasAndContext) {
-      if (!canvasAndContext.canvas) {
-        throw new Error('Canvas is not specified');
-      }
 
-      canvasAndContext.canvas.width = 0;
-      canvasAndContext.canvas.height = 0;
-      canvasAndContext.canvas = null;
-      canvasAndContext.context = null;
-    }
-  }]);
+    const url = this.baseUrl + name + (this.isCompressed ? ".bcmap" : "");
+    const compressionType = this.isCompressed ? _util.CMapCompressionType.BINARY : _util.CMapCompressionType.NONE;
 
-  return DOMCanvasFactory;
-}();
+    if (isFetchSupported() && isValidFetchUrl(url, document.baseURI)) {
+      return fetch(url).then(async response => {
+        if (!response.ok) {
+          throw new Error(response.statusText);
+        }
 
-exports.DOMCanvasFactory = DOMCanvasFactory;
+        let cMapData;
 
-var DOMCMapReaderFactory =
-/*#__PURE__*/
-function () {
-  function DOMCMapReaderFactory(_ref) {
-    var _ref$baseUrl = _ref.baseUrl,
-        baseUrl = _ref$baseUrl === void 0 ? null : _ref$baseUrl,
-        _ref$isCompressed = _ref.isCompressed,
-        isCompressed = _ref$isCompressed === void 0 ? false : _ref$isCompressed;
+        if (this.isCompressed) {
+          cMapData = new Uint8Array((await response.arrayBuffer()));
+        } else {
+          cMapData = (0, _util.stringToBytes)((await response.text()));
+        }
 
-    _classCallCheck(this, DOMCMapReaderFactory);
+        return {
+          cMapData,
+          compressionType
+        };
+      }).catch(reason => {
+        throw new Error(`Unable to load ${this.isCompressed ? "binary " : ""}` + `CMap at: ${url}`);
+      });
+    }
 
-    this.baseUrl = baseUrl;
-    this.isCompressed = isCompressed;
-  }
+    return new Promise((resolve, reject) => {
+      const request = new XMLHttpRequest();
+      request.open("GET", url, true);
 
-  _createClass(DOMCMapReaderFactory, [{
-    key: "fetch",
-    value: function (_fetch) {
-      function fetch(_x) {
-        return _fetch.apply(this, arguments);
+      if (this.isCompressed) {
+        request.responseType = "arraybuffer";
       }
 
-      fetch.toString = function () {
-        return _fetch.toString();
-      };
-
-      return fetch;
-    }(
-    /*#__PURE__*/
-    function () {
-      var _ref3 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2(_ref2) {
-        var _this = this;
-
-        var name, url, compressionType;
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                name = _ref2.name;
-
-                if (this.baseUrl) {
-                  _context2.next = 3;
-                  break;
-                }
-
-                throw new Error('The CMap "baseUrl" parameter must be specified, ensure that ' + 'the "cMapUrl" and "cMapPacked" API parameters are provided.');
-
-              case 3:
-                if (name) {
-                  _context2.next = 5;
-                  break;
-                }
-
-                throw new Error('CMap name must be specified.');
+      request.onreadystatechange = () => {
+        if (request.readyState !== XMLHttpRequest.DONE) {
+          return;
+        }
 
-              case 5:
-                url = this.baseUrl + name + (this.isCompressed ? '.bcmap' : '');
-                compressionType = this.isCompressed ? _util.CMapCompressionType.BINARY : _util.CMapCompressionType.NONE;
+        if (request.status === 200 || request.status === 0) {
+          let cMapData;
 
-                if (!(isFetchSupported() && isValidFetchUrl(url, document.baseURI))) {
-                  _context2.next = 9;
-                  break;
-                }
+          if (this.isCompressed && request.response) {
+            cMapData = new Uint8Array(request.response);
+          } else if (!this.isCompressed && request.responseText) {
+            cMapData = (0, _util.stringToBytes)(request.responseText);
+          }
 
-                return _context2.abrupt("return", fetch(url).then(
-                /*#__PURE__*/
-                function () {
-                  var _ref4 = _asyncToGenerator(
-                  /*#__PURE__*/
-                  _regenerator["default"].mark(function _callee(response) {
-                    var cMapData;
-                    return _regenerator["default"].wrap(function _callee$(_context) {
-                      while (1) {
-                        switch (_context.prev = _context.next) {
-                          case 0:
-                            if (response.ok) {
-                              _context.next = 2;
-                              break;
-                            }
-
-                            throw new Error(response.statusText);
-
-                          case 2:
-                            if (!_this.isCompressed) {
-                              _context.next = 10;
-                              break;
-                            }
-
-                            _context.t0 = Uint8Array;
-                            _context.next = 6;
-                            return response.arrayBuffer();
-
-                          case 6:
-                            _context.t1 = _context.sent;
-                            cMapData = new _context.t0(_context.t1);
-                            _context.next = 15;
-                            break;
-
-                          case 10:
-                            _context.t2 = _util.stringToBytes;
-                            _context.next = 13;
-                            return response.text();
-
-                          case 13:
-                            _context.t3 = _context.sent;
-                            cMapData = (0, _context.t2)(_context.t3);
-
-                          case 15:
-                            return _context.abrupt("return", {
-                              cMapData: cMapData,
-                              compressionType: compressionType
-                            });
-
-                          case 16:
-                          case "end":
-                            return _context.stop();
-                        }
-                      }
-                    }, _callee);
-                  }));
-
-                  return function (_x3) {
-                    return _ref4.apply(this, arguments);
-                  };
-                }())["catch"](function (reason) {
-                  throw new Error("Unable to load ".concat(_this.isCompressed ? 'binary ' : '') + "CMap at: ".concat(url));
-                }));
-
-              case 9:
-                return _context2.abrupt("return", new Promise(function (resolve, reject) {
-                  var request = new XMLHttpRequest();
-                  request.open('GET', url, true);
-
-                  if (_this.isCompressed) {
-                    request.responseType = 'arraybuffer';
-                  }
-
-                  request.onreadystatechange = function () {
-                    if (request.readyState !== XMLHttpRequest.DONE) {
-                      return;
-                    }
-
-                    if (request.status === 200 || request.status === 0) {
-                      var cMapData;
-
-                      if (_this.isCompressed && request.response) {
-                        cMapData = new Uint8Array(request.response);
-                      } else if (!_this.isCompressed && request.responseText) {
-                        cMapData = (0, _util.stringToBytes)(request.responseText);
-                      }
-
-                      if (cMapData) {
-                        resolve({
-                          cMapData: cMapData,
-                          compressionType: compressionType
-                        });
-                        return;
-                      }
-                    }
-
-                    reject(new Error(request.statusText));
-                  };
-
-                  request.send(null);
-                })["catch"](function (reason) {
-                  throw new Error("Unable to load ".concat(_this.isCompressed ? 'binary ' : '') + "CMap at: ".concat(url));
-                }));
-
-              case 10:
-              case "end":
-                return _context2.stop();
-            }
+          if (cMapData) {
+            resolve({
+              cMapData,
+              compressionType
+            });
+            return;
           }
-        }, _callee2, this);
-      }));
+        }
 
-      return function (_x2) {
-        return _ref3.apply(this, arguments);
+        reject(new Error(request.statusText));
       };
-    }())
-  }]);
 
-  return DOMCMapReaderFactory;
-}();
+      request.send(null);
+    }).catch(reason => {
+      throw new Error(`Unable to load ${this.isCompressed ? "binary " : ""}` + `CMap at: ${url}`);
+    });
+  }
+
+}
 
 exports.DOMCMapReaderFactory = DOMCMapReaderFactory;
 
-var DOMSVGFactory =
-/*#__PURE__*/
-function () {
-  function DOMSVGFactory() {
-    _classCallCheck(this, DOMSVGFactory);
-  }
-
-  _createClass(DOMSVGFactory, [{
-    key: "create",
-    value: function create(width, height) {
-      (0, _util.assert)(width > 0 && height > 0, 'Invalid SVG dimensions');
-      var svg = document.createElementNS(SVG_NS, 'svg:svg');
-      svg.setAttribute('version', '1.1');
-      svg.setAttribute('width', width + 'px');
-      svg.setAttribute('height', height + 'px');
-      svg.setAttribute('preserveAspectRatio', 'none');
-      svg.setAttribute('viewBox', '0 0 ' + width + ' ' + height);
-      return svg;
-    }
-  }, {
-    key: "createElement",
-    value: function createElement(type) {
-      (0, _util.assert)(typeof type === 'string', 'Invalid SVG element type');
-      return document.createElementNS(SVG_NS, type);
-    }
-  }]);
+class DOMSVGFactory {
+  create(width, height) {
+    (0, _util.assert)(width > 0 && height > 0, "Invalid SVG dimensions");
+    const svg = document.createElementNS(SVG_NS, "svg:svg");
+    svg.setAttribute("version", "1.1");
+    svg.setAttribute("width", width + "px");
+    svg.setAttribute("height", height + "px");
+    svg.setAttribute("preserveAspectRatio", "none");
+    svg.setAttribute("viewBox", "0 0 " + width + " " + height);
+    return svg;
+  }
 
-  return DOMSVGFactory;
-}();
+  createElement(type) {
+    (0, _util.assert)(typeof type === "string", "Invalid SVG element type");
+    return document.createElementNS(SVG_NS, type);
+  }
 
-exports.DOMSVGFactory = DOMSVGFactory;
+}
 
-var PageViewport =
-/*#__PURE__*/
-function () {
-  function PageViewport(_ref5) {
-    var viewBox = _ref5.viewBox,
-        scale = _ref5.scale,
-        rotation = _ref5.rotation,
-        _ref5$offsetX = _ref5.offsetX,
-        offsetX = _ref5$offsetX === void 0 ? 0 : _ref5$offsetX,
-        _ref5$offsetY = _ref5.offsetY,
-        offsetY = _ref5$offsetY === void 0 ? 0 : _ref5$offsetY,
-        _ref5$dontFlip = _ref5.dontFlip,
-        dontFlip = _ref5$dontFlip === void 0 ? false : _ref5$dontFlip;
-
-    _classCallCheck(this, PageViewport);
+exports.DOMSVGFactory = DOMSVGFactory;
 
+class PageViewport {
+  constructor({
+    viewBox,
+    scale,
+    rotation,
+    offsetX = 0,
+    offsetY = 0,
+    dontFlip = false
+  }) {
     this.viewBox = viewBox;
     this.scale = scale;
     this.rotation = rotation;
     this.offsetX = offsetX;
     this.offsetY = offsetY;
-    var centerX = (viewBox[2] + viewBox[0]) / 2;
-    var centerY = (viewBox[3] + viewBox[1]) / 2;
-    var rotateA, rotateB, rotateC, rotateD;
+    const centerX = (viewBox[2] + viewBox[0]) / 2;
+    const centerY = (viewBox[3] + viewBox[1]) / 2;
+    let rotateA, rotateB, rotateC, rotateD;
     rotation = rotation % 360;
     rotation = rotation < 0 ? rotation + 360 : rotation;
 
@@ -13360,8 +3462,8 @@ function () {
       rotateD = -rotateD;
     }
 
-    var offsetCanvasX, offsetCanvasY;
-    var width, height;
+    let offsetCanvasX, offsetCanvasY;
+    let width, height;
 
     if (rotateA === 0) {
       offsetCanvasX = Math.abs(centerY - viewBox[1]) * scale + offsetX;
@@ -13380,72 +3482,53 @@ function () {
     this.height = height;
   }
 
-  _createClass(PageViewport, [{
-    key: "clone",
-    value: function clone() {
-      var _ref6 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-          _ref6$scale = _ref6.scale,
-          scale = _ref6$scale === void 0 ? this.scale : _ref6$scale,
-          _ref6$rotation = _ref6.rotation,
-          rotation = _ref6$rotation === void 0 ? this.rotation : _ref6$rotation,
-          _ref6$dontFlip = _ref6.dontFlip,
-          dontFlip = _ref6$dontFlip === void 0 ? false : _ref6$dontFlip;
-
-      return new PageViewport({
-        viewBox: this.viewBox.slice(),
-        scale: scale,
-        rotation: rotation,
-        offsetX: this.offsetX,
-        offsetY: this.offsetY,
-        dontFlip: dontFlip
-      });
-    }
-  }, {
-    key: "convertToViewportPoint",
-    value: function convertToViewportPoint(x, y) {
-      return _util.Util.applyTransform([x, y], this.transform);
-    }
-  }, {
-    key: "convertToViewportRectangle",
-    value: function convertToViewportRectangle(rect) {
-      var topLeft = _util.Util.applyTransform([rect[0], rect[1]], this.transform);
+  clone({
+    scale = this.scale,
+    rotation = this.rotation,
+    offsetX = this.offsetX,
+    offsetY = this.offsetY,
+    dontFlip = false
+  } = {}) {
+    return new PageViewport({
+      viewBox: this.viewBox.slice(),
+      scale,
+      rotation,
+      offsetX,
+      offsetY,
+      dontFlip
+    });
+  }
 
-      var bottomRight = _util.Util.applyTransform([rect[2], rect[3]], this.transform);
+  convertToViewportPoint(x, y) {
+    return _util.Util.applyTransform([x, y], this.transform);
+  }
 
-      return [topLeft[0], topLeft[1], bottomRight[0], bottomRight[1]];
-    }
-  }, {
-    key: "convertToPdfPoint",
-    value: function convertToPdfPoint(x, y) {
-      return _util.Util.applyInverseTransform([x, y], this.transform);
-    }
-  }]);
+  convertToViewportRectangle(rect) {
+    const topLeft = _util.Util.applyTransform([rect[0], rect[1]], this.transform);
 
-  return PageViewport;
-}();
+    const bottomRight = _util.Util.applyTransform([rect[2], rect[3]], this.transform);
 
-exports.PageViewport = PageViewport;
+    return [topLeft[0], topLeft[1], bottomRight[0], bottomRight[1]];
+  }
 
-var RenderingCancelledException =
-/*#__PURE__*/
-function (_BaseException) {
-  _inherits(RenderingCancelledException, _BaseException);
+  convertToPdfPoint(x, y) {
+    return _util.Util.applyInverseTransform([x, y], this.transform);
+  }
 
-  function RenderingCancelledException(msg, type) {
-    var _this2;
+}
 
-    _classCallCheck(this, RenderingCancelledException);
+exports.PageViewport = PageViewport;
 
-    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(RenderingCancelledException).call(this, msg));
-    _this2.type = type;
-    return _this2;
+class RenderingCancelledException extends _util.BaseException {
+  constructor(msg, type) {
+    super(msg);
+    this.type = type;
   }
 
-  return RenderingCancelledException;
-}(_util.BaseException);
+}
 
 exports.RenderingCancelledException = RenderingCancelledException;
-var LinkTarget = {
+const LinkTarget = {
   NONE: 0,
   SELF: 1,
   BLANK: 2,
@@ -13453,204 +3536,135 @@ var LinkTarget = {
   TOP: 4
 };
 exports.LinkTarget = LinkTarget;
-var LinkTargetStringMap = ['', '_self', '_blank', '_parent', '_top'];
-
-function addLinkAttributes(link) {
-  var _ref7 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
-      url = _ref7.url,
-      target = _ref7.target,
-      rel = _ref7.rel,
-      _ref7$enabled = _ref7.enabled,
-      enabled = _ref7$enabled === void 0 ? true : _ref7$enabled;
 
-  (0, _util.assert)(url && typeof url === 'string', 'addLinkAttributes: A valid "url" parameter must provided.');
-  var urlNullRemoved = (0, _util.removeNullCharacters)(url);
+function addLinkAttributes(link, {
+  url,
+  target,
+  rel,
+  enabled = true
+} = {}) {
+  (0, _util.assert)(url && typeof url === "string", 'addLinkAttributes: A valid "url" parameter must provided.');
+  const urlNullRemoved = (0, _util.removeNullCharacters)(url);
 
   if (enabled) {
     link.href = link.title = urlNullRemoved;
   } else {
-    link.href = '';
-    link.title = "Disabled: ".concat(urlNullRemoved);
+    link.href = "";
+    link.title = `Disabled: ${urlNullRemoved}`;
 
-    link.onclick = function () {
+    link.onclick = () => {
       return false;
     };
   }
 
-  var LinkTargetValues = Object.values(LinkTarget);
-  var targetIndex = LinkTargetValues.includes(target) ? target : LinkTarget.NONE;
-  link.target = LinkTargetStringMap[targetIndex];
-  link.rel = typeof rel === 'string' ? rel : DEFAULT_LINK_REL;
+  let targetStr = "";
+
+  switch (target) {
+    case LinkTarget.NONE:
+      break;
+
+    case LinkTarget.SELF:
+      targetStr = "_self";
+      break;
+
+    case LinkTarget.BLANK:
+      targetStr = "_blank";
+      break;
+
+    case LinkTarget.PARENT:
+      targetStr = "_parent";
+      break;
+
+    case LinkTarget.TOP:
+      targetStr = "_top";
+      break;
+  }
+
+  link.target = targetStr;
+  link.rel = typeof rel === "string" ? rel : DEFAULT_LINK_REL;
 }
 
 function getFilenameFromUrl(url) {
-  var anchor = url.indexOf('#');
-  var query = url.indexOf('?');
-  var end = Math.min(anchor > 0 ? anchor : url.length, query > 0 ? query : url.length);
-  return url.substring(url.lastIndexOf('/', end) + 1, end);
+  const anchor = url.indexOf("#");
+  const query = url.indexOf("?");
+  const end = Math.min(anchor > 0 ? anchor : url.length, query > 0 ? query : url.length);
+  return url.substring(url.lastIndexOf("/", end) + 1, end);
 }
 
-var StatTimer =
-/*#__PURE__*/
-function () {
-  function StatTimer() {
-    var enable = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
-
-    _classCallCheck(this, StatTimer);
-
-    this.enabled = !!enable;
+class StatTimer {
+  constructor() {
     this.started = Object.create(null);
     this.times = [];
   }
 
-  _createClass(StatTimer, [{
-    key: "time",
-    value: function time(name) {
-      if (!this.enabled) {
-        return;
-      }
-
-      if (name in this.started) {
-        (0, _util.warn)('Timer is already running for ' + name);
-      }
-
-      this.started[name] = Date.now();
+  time(name) {
+    if (name in this.started) {
+      (0, _util.warn)(`Timer is already running for ${name}`);
     }
-  }, {
-    key: "timeEnd",
-    value: function timeEnd(name) {
-      if (!this.enabled) {
-        return;
-      }
 
-      if (!(name in this.started)) {
-        (0, _util.warn)('Timer has not been started for ' + name);
-      }
+    this.started[name] = Date.now();
+  }
 
-      this.times.push({
-        'name': name,
-        'start': this.started[name],
-        'end': Date.now()
-      });
-      delete this.started[name];
+  timeEnd(name) {
+    if (!(name in this.started)) {
+      (0, _util.warn)(`Timer has not been started for ${name}`);
     }
-  }, {
-    key: "toString",
-    value: function toString() {
-      var out = '',
-          longest = 0;
-      var _iteratorNormalCompletion = true;
-      var _didIteratorError = false;
-      var _iteratorError = undefined;
 
-      try {
-        for (var _iterator = this.times[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-          var time = _step.value;
-          var name = time.name;
+    this.times.push({
+      name,
+      start: this.started[name],
+      end: Date.now()
+    });
+    delete this.started[name];
+  }
 
-          if (name.length > longest) {
-            longest = name.length;
-          }
-        }
-      } catch (err) {
-        _didIteratorError = true;
-        _iteratorError = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion && _iterator["return"] != null) {
-            _iterator["return"]();
-          }
-        } finally {
-          if (_didIteratorError) {
-            throw _iteratorError;
-          }
-        }
-      }
+  toString() {
+    const outBuf = [];
+    let longest = 0;
 
-      var _iteratorNormalCompletion2 = true;
-      var _didIteratorError2 = false;
-      var _iteratorError2 = undefined;
+    for (const time of this.times) {
+      const name = time.name;
 
-      try {
-        for (var _iterator2 = this.times[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
-          var _time = _step2.value;
-          var duration = _time.end - _time.start;
-          out += "".concat(_time.name.padEnd(longest), " ").concat(duration, "ms\n");
-        }
-      } catch (err) {
-        _didIteratorError2 = true;
-        _iteratorError2 = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
-            _iterator2["return"]();
-          }
-        } finally {
-          if (_didIteratorError2) {
-            throw _iteratorError2;
-          }
-        }
+      if (name.length > longest) {
+        longest = name.length;
       }
-
-      return out;
     }
-  }]);
-
-  return StatTimer;
-}();
-
-exports.StatTimer = StatTimer;
 
-var DummyStatTimer =
-/*#__PURE__*/
-function () {
-  function DummyStatTimer() {
-    _classCallCheck(this, DummyStatTimer);
+    for (const time of this.times) {
+      const duration = time.end - time.start;
+      outBuf.push(`${time.name.padEnd(longest)} ${duration}ms\n`);
+    }
 
-    (0, _util.unreachable)('Cannot initialize DummyStatTimer.');
+    return outBuf.join("");
   }
 
-  _createClass(DummyStatTimer, null, [{
-    key: "time",
-    value: function time(name) {}
-  }, {
-    key: "timeEnd",
-    value: function timeEnd(name) {}
-  }, {
-    key: "toString",
-    value: function toString() {
-      return '';
-    }
-  }]);
-
-  return DummyStatTimer;
-}();
+}
 
-exports.DummyStatTimer = DummyStatTimer;
+exports.StatTimer = StatTimer;
 
 function isFetchSupported() {
-  return typeof fetch !== 'undefined' && typeof Response !== 'undefined' && 'body' in Response.prototype && typeof ReadableStream !== 'undefined';
+  return typeof fetch !== "undefined" && typeof Response !== "undefined" && "body" in Response.prototype && typeof ReadableStream !== "undefined";
 }
 
 function isValidFetchUrl(url, baseUrl) {
   try {
-    var _ref8 = baseUrl ? new URL(url, baseUrl) : new URL(url),
-        protocol = _ref8.protocol;
-
-    return protocol === 'http:' || protocol === 'https:';
+    const {
+      protocol
+    } = baseUrl ? new URL(url, baseUrl) : new URL(url);
+    return protocol === "http:" || protocol === "https:";
   } catch (ex) {
     return false;
   }
 }
 
 function loadScript(src) {
-  return new Promise(function (resolve, reject) {
-    var script = document.createElement('script');
+  return new Promise((resolve, reject) => {
+    const script = document.createElement("script");
     script.src = src;
     script.onload = resolve;
 
     script.onerror = function () {
-      reject(new Error("Cannot load script at: ".concat(script.src)));
+      reject(new Error(`Cannot load script at: ${script.src}`));
     };
 
     (document.head || document.documentElement).appendChild(script);
@@ -13658,82 +3672,72 @@ function loadScript(src) {
 }
 
 function deprecated(details) {
-  console.log('Deprecated API usage: ' + details);
+  console.log("Deprecated API usage: " + details);
 }
 
 function releaseImageResources(img) {
-  (0, _util.assert)(img instanceof Image, 'Invalid `img` parameter.');
-  var url = img.src;
+  (0, _util.assert)(img instanceof Image, "Invalid `img` parameter.");
+  const url = img.src;
 
-  if (typeof url === 'string' && url.startsWith('blob:') && URL.revokeObjectURL) {
+  if (typeof url === "string" && url.startsWith("blob:") && URL.revokeObjectURL) {
     URL.revokeObjectURL(url);
   }
 
-  img.removeAttribute('src');
+  img.removeAttribute("src");
 }
 
-var pdfDateStringRegex;
+let pdfDateStringRegex;
 
-var PDFDateString =
-/*#__PURE__*/
-function () {
-  function PDFDateString() {
-    _classCallCheck(this, PDFDateString);
-  }
+class PDFDateString {
+  static toDateObject(input) {
+    if (!input || !(0, _util.isString)(input)) {
+      return null;
+    }
 
-  _createClass(PDFDateString, null, [{
-    key: "toDateObject",
-    value: function toDateObject(input) {
-      if (!input || !(0, _util.isString)(input)) {
-        return null;
-      }
+    if (!pdfDateStringRegex) {
+      pdfDateStringRegex = new RegExp("^D:" + "(\\d{4})" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "(\\d{2})?" + "([Z|+|-])?" + "(\\d{2})?" + "'?" + "(\\d{2})?" + "'?");
+    }
 
-      if (!pdfDateStringRegex) {
-        pdfDateStringRegex = new RegExp('^D:' + '(\\d{4})' + '(\\d{2})?' + '(\\d{2})?' + '(\\d{2})?' + '(\\d{2})?' + '(\\d{2})?' + '([Z|+|-])?' + '(\\d{2})?' + '\'?' + '(\\d{2})?' + '\'?');
-      }
+    const matches = pdfDateStringRegex.exec(input);
 
-      var matches = pdfDateStringRegex.exec(input);
+    if (!matches) {
+      return null;
+    }
 
-      if (!matches) {
-        return null;
-      }
+    const year = parseInt(matches[1], 10);
+    let month = parseInt(matches[2], 10);
+    month = month >= 1 && month <= 12 ? month - 1 : 0;
+    let day = parseInt(matches[3], 10);
+    day = day >= 1 && day <= 31 ? day : 1;
+    let hour = parseInt(matches[4], 10);
+    hour = hour >= 0 && hour <= 23 ? hour : 0;
+    let minute = parseInt(matches[5], 10);
+    minute = minute >= 0 && minute <= 59 ? minute : 0;
+    let second = parseInt(matches[6], 10);
+    second = second >= 0 && second <= 59 ? second : 0;
+    const universalTimeRelation = matches[7] || "Z";
+    let offsetHour = parseInt(matches[8], 10);
+    offsetHour = offsetHour >= 0 && offsetHour <= 23 ? offsetHour : 0;
+    let offsetMinute = parseInt(matches[9], 10) || 0;
+    offsetMinute = offsetMinute >= 0 && offsetMinute <= 59 ? offsetMinute : 0;
 
-      var year = parseInt(matches[1], 10);
-      var month = parseInt(matches[2], 10);
-      month = month >= 1 && month <= 12 ? month - 1 : 0;
-      var day = parseInt(matches[3], 10);
-      day = day >= 1 && day <= 31 ? day : 1;
-      var hour = parseInt(matches[4], 10);
-      hour = hour >= 0 && hour <= 23 ? hour : 0;
-      var minute = parseInt(matches[5], 10);
-      minute = minute >= 0 && minute <= 59 ? minute : 0;
-      var second = parseInt(matches[6], 10);
-      second = second >= 0 && second <= 59 ? second : 0;
-      var universalTimeRelation = matches[7] || 'Z';
-      var offsetHour = parseInt(matches[8], 10);
-      offsetHour = offsetHour >= 0 && offsetHour <= 23 ? offsetHour : 0;
-      var offsetMinute = parseInt(matches[9], 10) || 0;
-      offsetMinute = offsetMinute >= 0 && offsetMinute <= 59 ? offsetMinute : 0;
-
-      if (universalTimeRelation === '-') {
-        hour += offsetHour;
-        minute += offsetMinute;
-      } else if (universalTimeRelation === '+') {
-        hour -= offsetHour;
-        minute -= offsetMinute;
-      }
-
-      return new Date(Date.UTC(year, month, day, hour, minute, second));
-    }
-  }]);
-
-  return PDFDateString;
-}();
+    if (universalTimeRelation === "-") {
+      hour += offsetHour;
+      minute += offsetMinute;
+    } else if (universalTimeRelation === "+") {
+      hour -= offsetHour;
+      minute -= offsetMinute;
+    }
+
+    return new Date(Date.UTC(year, month, day, hour, minute, second));
+  }
+
+}
 
 exports.PDFDateString = PDFDateString;
 
 /***/ }),
-/* 184 */
+/* 5 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -13744,45 +3748,15 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.FontLoader = exports.FontFaceObject = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(180));
-
 var _util = __w_pdfjs_require__(1);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
-
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
-
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
-
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var BaseFontLoader =
-/*#__PURE__*/
-function () {
-  function BaseFontLoader(_ref) {
-    var docId = _ref.docId,
-        onUnsupportedFeature = _ref.onUnsupportedFeature;
-
-    _classCallCheck(this, BaseFontLoader);
-
+class BaseFontLoader {
+  constructor({
+    docId,
+    onUnsupportedFeature
+  }) {
     if (this.constructor === BaseFontLoader) {
-      (0, _util.unreachable)('Cannot initialize BaseFontLoader.');
+      (0, _util.unreachable)("Cannot initialize BaseFontLoader.");
     }
 
     this.docId = docId;
@@ -13791,371 +3765,264 @@ function () {
     this.styleElement = null;
   }
 
-  _createClass(BaseFontLoader, [{
-    key: "addNativeFontFace",
-    value: function addNativeFontFace(nativeFontFace) {
-      this.nativeFontFaces.push(nativeFontFace);
-      document.fonts.add(nativeFontFace);
-    }
-  }, {
-    key: "insertRule",
-    value: function insertRule(rule) {
-      var styleElement = this.styleElement;
+  addNativeFontFace(nativeFontFace) {
+    this.nativeFontFaces.push(nativeFontFace);
+    document.fonts.add(nativeFontFace);
+  }
 
-      if (!styleElement) {
-        styleElement = this.styleElement = document.createElement('style');
-        styleElement.id = "PDFJS_FONT_STYLE_TAG_".concat(this.docId);
-        document.documentElement.getElementsByTagName('head')[0].appendChild(styleElement);
-      }
+  insertRule(rule) {
+    let styleElement = this.styleElement;
 
-      var styleSheet = styleElement.sheet;
-      styleSheet.insertRule(rule, styleSheet.cssRules.length);
+    if (!styleElement) {
+      styleElement = this.styleElement = document.createElement("style");
+      styleElement.id = `PDFJS_FONT_STYLE_TAG_${this.docId}`;
+      document.documentElement.getElementsByTagName("head")[0].appendChild(styleElement);
     }
-  }, {
-    key: "clear",
-    value: function clear() {
-      this.nativeFontFaces.forEach(function (nativeFontFace) {
-        document.fonts["delete"](nativeFontFace);
-      });
-      this.nativeFontFaces.length = 0;
-
-      if (this.styleElement) {
-        this.styleElement.remove();
-        this.styleElement = null;
-      }
-    }
-  }, {
-    key: "bind",
-    value: function () {
-      var _bind = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee(font) {
-        var _this = this;
-
-        var nativeFontFace, rule;
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                if (!(font.attached || font.missingFile)) {
-                  _context.next = 2;
-                  break;
-                }
-
-                return _context.abrupt("return", undefined);
 
-              case 2:
-                font.attached = true;
-
-                if (!this.isFontLoadingAPISupported) {
-                  _context.next = 19;
-                  break;
-                }
+    const styleSheet = styleElement.sheet;
+    styleSheet.insertRule(rule, styleSheet.cssRules.length);
+  }
 
-                nativeFontFace = font.createNativeFontFace();
+  clear() {
+    this.nativeFontFaces.forEach(function (nativeFontFace) {
+      document.fonts.delete(nativeFontFace);
+    });
+    this.nativeFontFaces.length = 0;
 
-                if (!nativeFontFace) {
-                  _context.next = 18;
-                  break;
-                }
+    if (this.styleElement) {
+      this.styleElement.remove();
+      this.styleElement = null;
+    }
+  }
 
-                this.addNativeFontFace(nativeFontFace);
-                _context.prev = 7;
-                _context.next = 10;
-                return nativeFontFace.loaded;
+  async bind(font) {
+    if (font.attached || font.missingFile) {
+      return;
+    }
 
-              case 10:
-                _context.next = 18;
-                break;
+    font.attached = true;
 
-              case 12:
-                _context.prev = 12;
-                _context.t0 = _context["catch"](7);
+    if (this.isFontLoadingAPISupported) {
+      const nativeFontFace = font.createNativeFontFace();
 
-                this._onUnsupportedFeature({
-                  featureId: _util.UNSUPPORTED_FEATURES.font
-                });
+      if (nativeFontFace) {
+        this.addNativeFontFace(nativeFontFace);
 
-                (0, _util.warn)("Failed to load font '".concat(nativeFontFace.family, "': '").concat(_context.t0, "'."));
-                font.disableFontFace = true;
-                throw _context.t0;
+        try {
+          await nativeFontFace.loaded;
+        } catch (ex) {
+          this._onUnsupportedFeature({
+            featureId: _util.UNSUPPORTED_FEATURES.font
+          });
 
-              case 18:
-                return _context.abrupt("return", undefined);
+          (0, _util.warn)(`Failed to load font '${nativeFontFace.family}': '${ex}'.`);
+          font.disableFontFace = true;
+          throw ex;
+        }
+      }
 
-              case 19:
-                rule = font.createFontFaceRule();
+      return;
+    }
 
-                if (!rule) {
-                  _context.next = 25;
-                  break;
-                }
+    const rule = font.createFontFaceRule();
 
-                this.insertRule(rule);
+    if (rule) {
+      this.insertRule(rule);
 
-                if (!this.isSyncFontLoadingSupported) {
-                  _context.next = 24;
-                  break;
-                }
+      if (this.isSyncFontLoadingSupported) {
+        return;
+      }
 
-                return _context.abrupt("return", undefined);
+      await new Promise(resolve => {
+        const request = this._queueLoadingCallback(resolve);
 
-              case 24:
-                return _context.abrupt("return", new Promise(function (resolve) {
-                  var request = _this._queueLoadingCallback(resolve);
+        this._prepareFontLoadEvent([rule], [font], request);
+      });
+    }
+  }
 
-                  _this._prepareFontLoadEvent([rule], [font], request);
-                }));
+  _queueLoadingCallback(callback) {
+    (0, _util.unreachable)("Abstract method `_queueLoadingCallback`.");
+  }
 
-              case 25:
-                return _context.abrupt("return", undefined);
+  get isFontLoadingAPISupported() {
+    const supported = typeof document !== "undefined" && !!document.fonts;
+    return (0, _util.shadow)(this, "isFontLoadingAPISupported", supported);
+  }
 
-              case 26:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee, this, [[7, 12]]);
-      }));
+  get isSyncFontLoadingSupported() {
+    (0, _util.unreachable)("Abstract method `isSyncFontLoadingSupported`.");
+  }
 
-      function bind(_x) {
-        return _bind.apply(this, arguments);
-      }
+  get _loadTestFont() {
+    (0, _util.unreachable)("Abstract method `_loadTestFont`.");
+  }
 
-      return bind;
-    }()
-  }, {
-    key: "_queueLoadingCallback",
-    value: function _queueLoadingCallback(callback) {
-      (0, _util.unreachable)('Abstract method `_queueLoadingCallback`.');
-    }
-  }, {
-    key: "_prepareFontLoadEvent",
-    value: function _prepareFontLoadEvent(rules, fontsToLoad, request) {
-      (0, _util.unreachable)('Abstract method `_prepareFontLoadEvent`.');
-    }
-  }, {
-    key: "isFontLoadingAPISupported",
-    get: function get() {
-      (0, _util.unreachable)('Abstract method `isFontLoadingAPISupported`.');
-    }
-  }, {
-    key: "isSyncFontLoadingSupported",
-    get: function get() {
-      (0, _util.unreachable)('Abstract method `isSyncFontLoadingSupported`.');
-    }
-  }, {
-    key: "_loadTestFont",
-    get: function get() {
-      (0, _util.unreachable)('Abstract method `_loadTestFont`.');
-    }
-  }]);
+  _prepareFontLoadEvent(rules, fontsToLoad, request) {
+    (0, _util.unreachable)("Abstract method `_prepareFontLoadEvent`.");
+  }
 
-  return BaseFontLoader;
-}();
+}
 
-var FontLoader;
+let FontLoader;
 exports.FontLoader = FontLoader;
 {
-  exports.FontLoader = FontLoader =
-  /*#__PURE__*/
-  function (_BaseFontLoader) {
-    _inherits(GenericFontLoader, _BaseFontLoader);
-
-    function GenericFontLoader(docId) {
-      var _this2;
-
-      _classCallCheck(this, GenericFontLoader);
-
-      _this2 = _possibleConstructorReturn(this, _getPrototypeOf(GenericFontLoader).call(this, docId));
-      _this2.loadingContext = {
+  exports.FontLoader = FontLoader = class GenericFontLoader extends BaseFontLoader {
+    constructor(docId) {
+      super(docId);
+      this.loadingContext = {
         requests: [],
         nextRequestId: 0
       };
-      _this2.loadTestFontId = 0;
-      return _this2;
+      this.loadTestFontId = 0;
     }
 
-    _createClass(GenericFontLoader, [{
-      key: "_queueLoadingCallback",
-      value: function _queueLoadingCallback(callback) {
-        function completeRequest() {
-          (0, _util.assert)(!request.done, 'completeRequest() cannot be called twice.');
-          request.done = true;
+    get isSyncFontLoadingSupported() {
+      let supported = false;
 
-          while (context.requests.length > 0 && context.requests[0].done) {
-            var otherRequest = context.requests.shift();
-            setTimeout(otherRequest.callback, 0);
-          }
-        }
-
-        var context = this.loadingContext;
-        var request = {
-          id: "pdfjs-font-loading-".concat(context.nextRequestId++),
-          done: false,
-          complete: completeRequest,
-          callback: callback
-        };
-        context.requests.push(request);
-        return request;
-      }
-    }, {
-      key: "_prepareFontLoadEvent",
-      value: function _prepareFontLoadEvent(rules, fonts, request) {
-        function int32(data, offset) {
-          return data.charCodeAt(offset) << 24 | data.charCodeAt(offset + 1) << 16 | data.charCodeAt(offset + 2) << 8 | data.charCodeAt(offset + 3) & 0xff;
-        }
+      if (typeof navigator === "undefined") {
+        supported = true;
+      } else {
+        const m = /Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);
 
-        function spliceString(s, offset, remove, insert) {
-          var chunk1 = s.substring(0, offset);
-          var chunk2 = s.substring(offset + remove);
-          return chunk1 + insert + chunk2;
+        if (m && m[1] >= 14) {
+          supported = true;
         }
+      }
 
-        var i, ii;
-        var canvas = document.createElement('canvas');
-        canvas.width = 1;
-        canvas.height = 1;
-        var ctx = canvas.getContext('2d');
-        var called = 0;
+      return (0, _util.shadow)(this, "isSyncFontLoadingSupported", supported);
+    }
 
-        function isFontReady(name, callback) {
-          called++;
+    _queueLoadingCallback(callback) {
+      function completeRequest() {
+        (0, _util.assert)(!request.done, "completeRequest() cannot be called twice.");
+        request.done = true;
 
-          if (called > 30) {
-            (0, _util.warn)('Load test font never loaded.');
-            callback();
-            return;
-          }
+        while (context.requests.length > 0 && context.requests[0].done) {
+          const otherRequest = context.requests.shift();
+          setTimeout(otherRequest.callback, 0);
+        }
+      }
 
-          ctx.font = '30px ' + name;
-          ctx.fillText('.', 0, 20);
-          var imageData = ctx.getImageData(0, 0, 1, 1);
+      const context = this.loadingContext;
+      const request = {
+        id: `pdfjs-font-loading-${context.nextRequestId++}`,
+        done: false,
+        complete: completeRequest,
+        callback
+      };
+      context.requests.push(request);
+      return request;
+    }
 
-          if (imageData.data[3] > 0) {
-            callback();
-            return;
-          }
+    get _loadTestFont() {
+      const getLoadTestFont = function () {
+        return atob("T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQA" + "FQAABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAA" + "ALwAAAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgA" + "AAAGbmFtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1" + "AAsD6AAAAADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD" + "6AAAAAAD6AABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACM" + "AooCvAAAAeAAMQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4D" + "IP84AFoDIQAAAAAAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAA" + "AAEAAQAAAAEAAAAAAAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUA" + "AQAAAAEAAAAAAAYAAQAAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgAB" + "AAMAAQQJAAMAAgABAAMAAQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABY" + "AAAAAAAAAwAAAAMAAAAcAAEAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAA" + "AC7////TAAEAAAAAAAABBgAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAAAAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAA" + "AAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgcA/gXBIwMAYuL+nz5tQXkD5j3CBLnEQAC" + "AQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYAAABAQAADwACAQEEE/t3" + "Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQAAAAAAAABAAAAAMmJbzEAAAAAzgTj" + "FQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAgABAAAAAAAAAAAD6AAAAAAAAA==");
+      };
 
-          setTimeout(isFontReady.bind(null, name, callback));
-        }
+      return (0, _util.shadow)(this, "_loadTestFont", getLoadTestFont());
+    }
 
-        var loadTestFontId = "lt".concat(Date.now()).concat(this.loadTestFontId++);
-        var data = this._loadTestFont;
-        var COMMENT_OFFSET = 976;
-        data = spliceString(data, COMMENT_OFFSET, loadTestFontId.length, loadTestFontId);
-        var CFF_CHECKSUM_OFFSET = 16;
-        var XXXX_VALUE = 0x58585858;
-        var checksum = int32(data, CFF_CHECKSUM_OFFSET);
+    _prepareFontLoadEvent(rules, fonts, request) {
+      function int32(data, offset) {
+        return data.charCodeAt(offset) << 24 | data.charCodeAt(offset + 1) << 16 | data.charCodeAt(offset + 2) << 8 | data.charCodeAt(offset + 3) & 0xff;
+      }
 
-        for (i = 0, ii = loadTestFontId.length - 3; i < ii; i += 4) {
-          checksum = checksum - XXXX_VALUE + int32(loadTestFontId, i) | 0;
-        }
+      function spliceString(s, offset, remove, insert) {
+        const chunk1 = s.substring(0, offset);
+        const chunk2 = s.substring(offset + remove);
+        return chunk1 + insert + chunk2;
+      }
 
-        if (i < loadTestFontId.length) {
-          checksum = checksum - XXXX_VALUE + int32(loadTestFontId + 'XXX', i) | 0;
-        }
+      let i, ii;
+      const canvas = document.createElement("canvas");
+      canvas.width = 1;
+      canvas.height = 1;
+      const ctx = canvas.getContext("2d");
+      let called = 0;
 
-        data = spliceString(data, CFF_CHECKSUM_OFFSET, 4, (0, _util.string32)(checksum));
-        var url = "url(data:font/opentype;base64,".concat(btoa(data), ");");
-        var rule = "@font-face {font-family:\"".concat(loadTestFontId, "\";src:").concat(url, "}");
-        this.insertRule(rule);
-        var names = [];
+      function isFontReady(name, callback) {
+        called++;
 
-        for (i = 0, ii = fonts.length; i < ii; i++) {
-          names.push(fonts[i].loadedName);
+        if (called > 30) {
+          (0, _util.warn)("Load test font never loaded.");
+          callback();
+          return;
         }
 
-        names.push(loadTestFontId);
-        var div = document.createElement('div');
-        div.setAttribute('style', 'visibility: hidden;' + 'width: 10px; height: 10px;' + 'position: absolute; top: 0px; left: 0px;');
+        ctx.font = "30px " + name;
+        ctx.fillText(".", 0, 20);
+        const imageData = ctx.getImageData(0, 0, 1, 1);
 
-        for (i = 0, ii = names.length; i < ii; ++i) {
-          var span = document.createElement('span');
-          span.textContent = 'Hi';
-          span.style.fontFamily = names[i];
-          div.appendChild(span);
+        if (imageData.data[3] > 0) {
+          callback();
+          return;
         }
 
-        document.body.appendChild(div);
-        isFontReady(loadTestFontId, function () {
-          document.body.removeChild(div);
-          request.complete();
-        });
+        setTimeout(isFontReady.bind(null, name, callback));
       }
-    }, {
-      key: "isFontLoadingAPISupported",
-      get: function get() {
-        var supported = typeof document !== 'undefined' && !!document.fonts;
-
-        if (supported && typeof navigator !== 'undefined') {
-          var m = /Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);
 
-          if (m && m[1] < 63) {
-            supported = false;
-          }
-        }
+      const loadTestFontId = `lt${Date.now()}${this.loadTestFontId++}`;
+      let data = this._loadTestFont;
+      const COMMENT_OFFSET = 976;
+      data = spliceString(data, COMMENT_OFFSET, loadTestFontId.length, loadTestFontId);
+      const CFF_CHECKSUM_OFFSET = 16;
+      const XXXX_VALUE = 0x58585858;
+      let checksum = int32(data, CFF_CHECKSUM_OFFSET);
 
-        return (0, _util.shadow)(this, 'isFontLoadingAPISupported', supported);
+      for (i = 0, ii = loadTestFontId.length - 3; i < ii; i += 4) {
+        checksum = checksum - XXXX_VALUE + int32(loadTestFontId, i) | 0;
       }
-    }, {
-      key: "isSyncFontLoadingSupported",
-      get: function get() {
-        var supported = false;
 
-        if (typeof navigator === 'undefined') {
-          supported = true;
-        } else {
-          var m = /Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent);
+      if (i < loadTestFontId.length) {
+        checksum = checksum - XXXX_VALUE + int32(loadTestFontId + "XXX", i) | 0;
+      }
 
-          if (m && m[1] >= 14) {
-            supported = true;
-          }
-        }
+      data = spliceString(data, CFF_CHECKSUM_OFFSET, 4, (0, _util.string32)(checksum));
+      const url = `url(data:font/opentype;base64,${btoa(data)});`;
+      const rule = `@font-face {font-family:"${loadTestFontId}";src:${url}}`;
+      this.insertRule(rule);
+      const names = [];
 
-        return (0, _util.shadow)(this, 'isSyncFontLoadingSupported', supported);
+      for (i = 0, ii = fonts.length; i < ii; i++) {
+        names.push(fonts[i].loadedName);
       }
-    }, {
-      key: "_loadTestFont",
-      get: function get() {
-        var getLoadTestFont = function getLoadTestFont() {
-          return atob('T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQA' + 'FQAABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAA' + 'ALwAAAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgA' + 'AAAGbmFtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1' + 'AAsD6AAAAADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD' + '6AAAAAAD6AABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACM' + 'AooCvAAAAeAAMQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4D' + 'IP84AFoDIQAAAAAAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAA' + 'AAEAAQAAAAEAAAAAAAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUA' + 'AQAAAAEAAAAAAAYAAQAAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgAB' + 'AAMAAQQJAAMAAgABAAMAAQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABY' + 'AAAAAAAAAwAAAAMAAAAcAAEAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAA' + 'AC7////TAAEAAAAAAAABBgAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAAAAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAA' + 'AAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgcA/gXBIwMAYuL+nz5tQXkD5j3CBLnEQAC' + 'AQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYAAABAQAADwACAQEEE/t3' + 'Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQAAAAAAAABAAAAAMmJbzEAAAAAzgTj' + 'FQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAgABAAAAAAAAAAAD6AAAAAAAAA==');
-        };
 
-        return (0, _util.shadow)(this, '_loadTestFont', getLoadTestFont());
-      }
-    }]);
+      names.push(loadTestFontId);
+      const div = document.createElement("div");
+      div.style.visibility = "hidden";
+      div.style.width = div.style.height = "10px";
+      div.style.position = "absolute";
+      div.style.top = div.style.left = "0px";
 
-    return GenericFontLoader;
-  }(BaseFontLoader);
-}
-var IsEvalSupportedCached = {
-  get value() {
-    return (0, _util.shadow)(this, 'value', (0, _util.isEvalSupported)());
-  }
+      for (i = 0, ii = names.length; i < ii; ++i) {
+        const span = document.createElement("span");
+        span.textContent = "Hi";
+        span.style.fontFamily = names[i];
+        div.appendChild(span);
+      }
 
-};
+      document.body.appendChild(div);
+      isFontReady(loadTestFontId, function () {
+        document.body.removeChild(div);
+        request.complete();
+      });
+    }
 
-var FontFaceObject =
-/*#__PURE__*/
-function () {
-  function FontFaceObject(translatedData, _ref2) {
-    var _ref2$isEvalSupported = _ref2.isEvalSupported,
-        isEvalSupported = _ref2$isEvalSupported === void 0 ? true : _ref2$isEvalSupported,
-        _ref2$disableFontFace = _ref2.disableFontFace,
-        disableFontFace = _ref2$disableFontFace === void 0 ? false : _ref2$disableFontFace,
-        _ref2$ignoreErrors = _ref2.ignoreErrors,
-        ignoreErrors = _ref2$ignoreErrors === void 0 ? false : _ref2$ignoreErrors,
-        _ref2$onUnsupportedFe = _ref2.onUnsupportedFeature,
-        onUnsupportedFeature = _ref2$onUnsupportedFe === void 0 ? null : _ref2$onUnsupportedFe,
-        _ref2$fontRegistry = _ref2.fontRegistry,
-        fontRegistry = _ref2$fontRegistry === void 0 ? null : _ref2$fontRegistry;
-
-    _classCallCheck(this, FontFaceObject);
+  };
+}
 
+class FontFaceObject {
+  constructor(translatedData, {
+    isEvalSupported = true,
+    disableFontFace = false,
+    ignoreErrors = false,
+    onUnsupportedFeature = null,
+    fontRegistry = null
+  }) {
     this.compiledGlyphs = Object.create(null);
 
-    for (var i in translatedData) {
+    for (const i in translatedData) {
       this[i] = translatedData[i];
     }
 
@@ -14166,116 +4033,112 @@ function () {
     this.fontRegistry = fontRegistry;
   }
 
-  _createClass(FontFaceObject, [{
-    key: "createNativeFontFace",
-    value: function createNativeFontFace() {
-      if (!this.data || this.disableFontFace) {
-        return null;
-      }
-
-      var nativeFontFace = new FontFace(this.loadedName, this.data, {});
+  createNativeFontFace() {
+    if (!this.data || this.disableFontFace) {
+      return null;
+    }
 
-      if (this.fontRegistry) {
-        this.fontRegistry.registerFont(this);
-      }
+    const nativeFontFace = new FontFace(this.loadedName, this.data, {});
 
-      return nativeFontFace;
+    if (this.fontRegistry) {
+      this.fontRegistry.registerFont(this);
     }
-  }, {
-    key: "createFontFaceRule",
-    value: function createFontFaceRule() {
-      if (!this.data || this.disableFontFace) {
-        return null;
-      }
 
-      var data = (0, _util.bytesToString)(new Uint8Array(this.data));
-      var url = "url(data:".concat(this.mimetype, ";base64,").concat(btoa(data), ");");
-      var rule = "@font-face {font-family:\"".concat(this.loadedName, "\";src:").concat(url, "}");
+    return nativeFontFace;
+  }
 
-      if (this.fontRegistry) {
-        this.fontRegistry.registerFont(this, url);
-      }
+  createFontFaceRule() {
+    if (!this.data || this.disableFontFace) {
+      return null;
+    }
+
+    const data = (0, _util.bytesToString)(new Uint8Array(this.data));
+    const url = `url(data:${this.mimetype};base64,${btoa(data)});`;
+    const rule = `@font-face {font-family:"${this.loadedName}";src:${url}}`;
 
-      return rule;
+    if (this.fontRegistry) {
+      this.fontRegistry.registerFont(this, url);
     }
-  }, {
-    key: "getPathGenerator",
-    value: function getPathGenerator(objs, character) {
-      if (this.compiledGlyphs[character] !== undefined) {
-        return this.compiledGlyphs[character];
-      }
 
-      var cmds, current;
+    return rule;
+  }
 
-      try {
-        cmds = objs.get(this.loadedName + '_path_' + character);
-      } catch (ex) {
-        if (!this.ignoreErrors) {
-          throw ex;
-        }
+  getPathGenerator(objs, character) {
+    if (this.compiledGlyphs[character] !== undefined) {
+      return this.compiledGlyphs[character];
+    }
 
-        if (this._onUnsupportedFeature) {
-          this._onUnsupportedFeature({
-            featureId: _util.UNSUPPORTED_FEATURES.font
-          });
-        }
+    let cmds, current;
 
-        (0, _util.warn)("getPathGenerator - ignoring character: \"".concat(ex, "\"."));
-        return this.compiledGlyphs[character] = function (c, size) {};
+    try {
+      cmds = objs.get(this.loadedName + "_path_" + character);
+    } catch (ex) {
+      if (!this.ignoreErrors) {
+        throw ex;
       }
 
-      if (this.isEvalSupported && IsEvalSupportedCached.value) {
-        var args,
-            js = '';
+      if (this._onUnsupportedFeature) {
+        this._onUnsupportedFeature({
+          featureId: _util.UNSUPPORTED_FEATURES.font
+        });
+      }
 
-        for (var i = 0, ii = cmds.length; i < ii; i++) {
-          current = cmds[i];
+      (0, _util.warn)(`getPathGenerator - ignoring character: "${ex}".`);
+      return this.compiledGlyphs[character] = function (c, size) {};
+    }
 
-          if (current.args !== undefined) {
-            args = current.args.join(',');
-          } else {
-            args = '';
-          }
+    if (this.isEvalSupported && _util.IsEvalSupportedCached.value) {
+      let args,
+          js = "";
 
-          js += 'c.' + current.cmd + '(' + args + ');\n';
+      for (let i = 0, ii = cmds.length; i < ii; i++) {
+        current = cmds[i];
+
+        if (current.args !== undefined) {
+          args = current.args.join(",");
+        } else {
+          args = "";
         }
 
-        return this.compiledGlyphs[character] = new Function('c', 'size', js);
+        js += "c." + current.cmd + "(" + args + ");\n";
       }
 
-      return this.compiledGlyphs[character] = function (c, size) {
-        for (var _i = 0, _ii = cmds.length; _i < _ii; _i++) {
-          current = cmds[_i];
+      return this.compiledGlyphs[character] = new Function("c", "size", js);
+    }
 
-          if (current.cmd === 'scale') {
-            current.args = [size, -size];
-          }
+    return this.compiledGlyphs[character] = function (c, size) {
+      for (let i = 0, ii = cmds.length; i < ii; i++) {
+        current = cmds[i];
 
-          c[current.cmd].apply(c, current.args);
+        if (current.cmd === "scale") {
+          current.args = [size, -size];
         }
-      };
-    }
-  }]);
 
-  return FontFaceObject;
-}();
+        c[current.cmd].apply(c, current.args);
+      }
+    };
+  }
+
+}
 
 exports.FontFaceObject = FontFaceObject;
 
 /***/ }),
-/* 185 */
+/* 6 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var compatibilityParams = Object.create(null);
+const compatibilityParams = Object.create(null);
 {
-  var isNodeJS = __w_pdfjs_require__(4);
+  const {
+    isNodeJS
+  } = __w_pdfjs_require__(7);
 
-  var userAgent = typeof navigator !== 'undefined' && navigator.userAgent || '';
-  var isIE = /Trident/.test(userAgent);
-  var isIOSChrome = /CriOS/.test(userAgent);
+  const userAgent = typeof navigator !== "undefined" && navigator.userAgent || "";
+  const isIE = /Trident/.test(userAgent);
+  const isIOSChrome = /CriOS/.test(userAgent);
 
   (function checkOnBlobSupport() {
     if (isIE || isIOSChrome) {
@@ -14284,16 +4147,30 @@ var compatibilityParams = Object.create(null);
   })();
 
   (function checkFontFaceAndImage() {
-    if (isNodeJS()) {
+    if (isNodeJS) {
       compatibilityParams.disableFontFace = true;
-      compatibilityParams.nativeImageDecoderSupport = 'none';
+      compatibilityParams.nativeImageDecoderSupport = "none";
     }
   })();
 }
 exports.apiCompatibilityParams = Object.freeze(compatibilityParams);
 
 /***/ }),
-/* 186 */
+/* 7 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.isNodeJS = void 0;
+const isNodeJS = typeof process === "object" && process + "" === "[object process]" && !process.versions["nw"] && !process.versions["electron"];
+exports.isNodeJS = isNodeJS;
+
+/***/ }),
+/* 8 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -14306,7 +4183,7 @@ exports.CanvasGraphics = void 0;
 
 var _util = __w_pdfjs_require__(1);
 
-var _pattern_helper = __w_pdfjs_require__(187);
+var _pattern_helper = __w_pdfjs_require__(9);
 
 var MIN_FONT_SIZE = 16;
 var MAX_FONT_SIZE = 100;
@@ -14315,12 +4192,6 @@ var MIN_WIDTH_FACTOR = 0.65;
 var COMPILE_TYPE3_GLYPHS = true;
 var MAX_SIZE_TO_COMPILE = 1000;
 var FULL_CHUNK_HEIGHT = 16;
-var IsLittleEndianCached = {
-  get value() {
-    return (0, _util.shadow)(IsLittleEndianCached, 'value', (0, _util.isLittleEndian)());
-  }
-
-};
 
 function addContextCurrentTransform(ctx) {
   if (!ctx.mozCurrentTransform) {
@@ -14333,12 +4204,12 @@ function addContextCurrentTransform(ctx) {
     ctx._originalSetTransform = ctx.setTransform;
     ctx._transformMatrix = ctx._transformMatrix || [1, 0, 0, 1, 0, 0];
     ctx._transformStack = [];
-    Object.defineProperty(ctx, 'mozCurrentTransform', {
+    Object.defineProperty(ctx, "mozCurrentTransform", {
       get: function getCurrentTransform() {
         return this._transformMatrix;
       }
     });
-    Object.defineProperty(ctx, 'mozCurrentTransformInverse', {
+    Object.defineProperty(ctx, "mozCurrentTransformInverse", {
       get: function getCurrentTransformInverse() {
         var m = this._transformMatrix;
         var a = m[0],
@@ -14440,13 +4311,15 @@ var CachedCanvases = function CachedCanvasesClosure() {
 
       return canvasEntry;
     },
-    clear: function clear() {
+
+    clear() {
       for (var id in this.cache) {
         var canvasEntry = this.cache[id];
         this.canvasFactory.destroy(canvasEntry);
         delete this.cache[id];
       }
     }
+
   };
   return CachedCanvases;
 }();
@@ -14606,7 +4479,7 @@ function compileType3Glyph(imgData) {
     --i;
   }
 
-  var drawOutline = function drawOutline(c) {
+  var drawOutline = function (c) {
     c.save();
     c.scale(1 / width, -1 / height);
     c.translate(0, -height);
@@ -14647,8 +4520,8 @@ var CanvasExtraState = function CanvasExtraStateClosure() {
     this.textHScale = 1;
     this.textRenderingMode = _util.TextRenderingMode.FILL;
     this.textRise = 0;
-    this.fillColor = '#000000';
-    this.strokeColor = '#000000';
+    this.fillColor = "#000000";
+    this.strokeColor = "#000000";
     this.patternFill = false;
     this.fillAlpha = 1;
     this.strokeAlpha = 1;
@@ -14704,7 +4577,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
   }
 
   function putBinaryImageData(ctx, imgData) {
-    if (typeof ImageData !== 'undefined' && imgData instanceof ImageData) {
+    if (typeof ImageData !== "undefined" && imgData instanceof ImageData) {
       ctx.putImageData(imgData, 0, 0);
       return;
     }
@@ -14726,8 +4599,8 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       var dest32 = new Uint32Array(dest.buffer, 0, dest.byteLength >> 2);
       var dest32DataLength = dest32.length;
       var fullSrcDiff = width + 7 >> 3;
-      var white = 0xFFFFFFFF;
-      var black = IsLittleEndianCached.value ? 0xFF000000 : 0x000000FF;
+      var white = 0xffffffff;
+      var black = _util.IsLittleEndianCached.value ? 0xff000000 : 0x000000ff;
 
       for (i = 0; i < totalChunks; i++) {
         thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight;
@@ -14808,7 +4681,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
       }
     } else {
-      throw new Error("bad image kind: ".concat(imgData.kind));
+      throw new Error(`bad image kind: ${imgData.kind}`);
     }
   }
 
@@ -14847,7 +4720,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
   }
 
   function copyCtxState(sourceCtx, destCtx) {
-    var properties = ['strokeStyle', 'fillStyle', 'fillRule', 'globalAlpha', 'lineWidth', 'lineCap', 'lineJoin', 'miterLimit', 'globalCompositeOperation', 'font'];
+    var properties = ["strokeStyle", "fillStyle", "fillRule", "globalAlpha", "lineWidth", "lineCap", "lineJoin", "miterLimit", "globalCompositeOperation", "font"];
 
     for (var i = 0, ii = properties.length; i < ii; i++) {
       var property = properties[i];
@@ -14864,16 +4737,16 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
   }
 
   function resetCtxToDefault(ctx) {
-    ctx.strokeStyle = '#000000';
-    ctx.fillStyle = '#000000';
-    ctx.fillRule = 'nonzero';
+    ctx.strokeStyle = "#000000";
+    ctx.fillStyle = "#000000";
+    ctx.fillRule = "nonzero";
     ctx.globalAlpha = 1;
     ctx.lineWidth = 1;
-    ctx.lineCap = 'butt';
-    ctx.lineJoin = 'miter';
+    ctx.lineCap = "butt";
+    ctx.lineJoin = "miter";
     ctx.miterLimit = 10;
-    ctx.globalCompositeOperation = 'source-over';
-    ctx.font = '10px sans-serif';
+    ctx.globalCompositeOperation = "source-over";
+    ctx.font = "10px sans-serif";
 
     if (ctx.setLineDash !== undefined) {
       ctx.setLineDash([]);
@@ -14926,7 +4799,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
     var b0 = hasBackdrop ? backdrop[2] : 0;
     var composeFn;
 
-    if (subtype === 'Luminosity') {
+    if (subtype === "Luminosity") {
       composeFn = composeSMaskLuminosity;
     } else {
       composeFn = composeSMaskAlpha;
@@ -14956,12 +4829,12 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
     var backdrop = smask.backdrop || null;
 
     if (!smask.transferMap && webGLContext.isEnabled) {
-      var composed = webGLContext.composeSMask({
+      const composed = webGLContext.composeSMask({
         layer: layerCtx.canvas,
-        mask: mask,
+        mask,
         properties: {
           subtype: smask.subtype,
-          backdrop: backdrop
+          backdrop
         }
       });
       ctx.setTransform(1, 0, 0, 1, 0, 0);
@@ -14973,27 +4846,26 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
     ctx.drawImage(mask, 0, 0);
   }
 
-  var LINE_CAP_STYLES = ['butt', 'round', 'square'];
-  var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
+  var LINE_CAP_STYLES = ["butt", "round", "square"];
+  var LINE_JOIN_STYLES = ["miter", "round", "bevel"];
   var NORMAL_CLIP = {};
   var EO_CLIP = {};
   CanvasGraphics.prototype = {
-    beginDrawing: function beginDrawing(_ref) {
-      var transform = _ref.transform,
-          viewport = _ref.viewport,
-          _ref$transparency = _ref.transparency,
-          transparency = _ref$transparency === void 0 ? false : _ref$transparency,
-          _ref$background = _ref.background,
-          background = _ref$background === void 0 ? null : _ref$background;
+    beginDrawing({
+      transform,
+      viewport,
+      transparency = false,
+      background = null
+    }) {
       var width = this.ctx.canvas.width;
       var height = this.ctx.canvas.height;
       this.ctx.save();
-      this.ctx.fillStyle = background || 'rgb(255, 255, 255)';
+      this.ctx.fillStyle = background || "rgb(255, 255, 255)";
       this.ctx.fillRect(0, 0, width, height);
       this.ctx.restore();
 
       if (transparency) {
-        var transparentCanvas = this.cachedCanvases.getCanvas('transparent', width, height, true);
+        var transparentCanvas = this.cachedCanvases.getCanvas("transparent", width, height, true);
         this.compositeCtx = this.ctx;
         this.transparentCanvas = transparentCanvas.canvas;
         this.ctx = transparentCanvas.context;
@@ -15015,6 +4887,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         this.imageLayer.beginLayout();
       }
     },
+
     executeOperatorList: function CanvasGraphics_executeOperatorList(operatorList, executionStartIdx, continueCallback, stepper) {
       var argsArray = operatorList.argsArray;
       var fnArray = operatorList.fnArray;
@@ -15025,7 +4898,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         return i;
       }
 
-      var chunkOperations = argsArrayLen - i > EXECUTION_STEPS && typeof continueCallback === 'function';
+      var chunkOperations = argsArrayLen - i > EXECUTION_STEPS && typeof continueCallback === "function";
       var endTime = chunkOperations ? Date.now() + EXECUTION_TIME : 0;
       var steps = 0;
       var commonObjs = this.commonObjs;
@@ -15043,32 +4916,12 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         if (fnId !== _util.OPS.dependency) {
           this[fnId].apply(this, argsArray[i]);
         } else {
-          var _iteratorNormalCompletion = true;
-          var _didIteratorError = false;
-          var _iteratorError = undefined;
-
-          try {
-            for (var _iterator = argsArray[i][Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-              var depObjId = _step.value;
-              var objsPool = depObjId.startsWith('g_') ? commonObjs : objs;
+          for (const depObjId of argsArray[i]) {
+            const objsPool = depObjId.startsWith("g_") ? commonObjs : objs;
 
-              if (!objsPool.has(depObjId)) {
-                objsPool.get(depObjId, continueCallback);
-                return i;
-              }
-            }
-          } catch (err) {
-            _didIteratorError = true;
-            _iteratorError = err;
-          } finally {
-            try {
-              if (!_iteratorNormalCompletion && _iterator["return"] != null) {
-                _iterator["return"]();
-              }
-            } finally {
-              if (_didIteratorError) {
-                throw _iteratorError;
-              }
+            if (!objsPool.has(depObjId)) {
+              objsPool.get(depObjId, continueCallback);
+              return i;
             }
           }
         }
@@ -15133,8 +4986,11 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         ctx.lineDashOffset = dashPhase;
       }
     },
-    setRenderingIntent: function setRenderingIntent(intent) {},
-    setFlatness: function setFlatness(flatness) {},
+
+    setRenderingIntent(intent) {},
+
+    setFlatness(flatness) {},
+
     setGState: function CanvasGraphics_setGState(states) {
       for (var i = 0, ii = states.length; i < ii; i++) {
         var state = states[i];
@@ -15142,52 +4998,52 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         var value = state[1];
 
         switch (key) {
-          case 'LW':
+          case "LW":
             this.setLineWidth(value);
             break;
 
-          case 'LC':
+          case "LC":
             this.setLineCap(value);
             break;
 
-          case 'LJ':
+          case "LJ":
             this.setLineJoin(value);
             break;
 
-          case 'ML':
+          case "ML":
             this.setMiterLimit(value);
             break;
 
-          case 'D':
+          case "D":
             this.setDash(value[0], value[1]);
             break;
 
-          case 'RI':
+          case "RI":
             this.setRenderingIntent(value);
             break;
 
-          case 'FL':
+          case "FL":
             this.setFlatness(value);
             break;
 
-          case 'Font':
+          case "Font":
             this.setFont(value[0], value[1]);
             break;
 
-          case 'CA':
+          case "CA":
             this.current.strokeAlpha = state[1];
             break;
 
-          case 'ca':
+          case "ca":
             this.current.fillAlpha = state[1];
             this.ctx.globalAlpha = state[1];
             break;
 
-          case 'BM':
+          case "BM":
             this.ctx.globalCompositeOperation = value;
             break;
 
-          case 'SMask':
+          case "SMask":
             if (this.current.activeSMask) {
               if (this.stateStack.length > 0 && this.stateStack[this.stateStack.length - 1].activeSMask === this.current.activeSMask) {
                 this.suspendSMaskGroup();
@@ -15211,7 +5067,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       var activeSMask = this.current.activeSMask;
       var drawnWidth = activeSMask.canvas.width;
       var drawnHeight = activeSMask.canvas.height;
-      var cacheId = 'smaskGroupAt' + this.groupLevel;
+      var cacheId = "smaskGroupAt" + this.groupLevel;
       var scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true);
       var currentCtx = this.ctx;
       var currentTransform = currentCtx.mozCurrentTransform;
@@ -15223,7 +5079,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       activeSMask.startTransformInverse = groupCtx.mozCurrentTransformInverse;
       copyCtxState(currentCtx, groupCtx);
       this.ctx = groupCtx;
-      this.setGState([['BM', 'source-over'], ['ca', 1], ['CA', 1]]);
+      this.setGState([["BM", "source-over"], ["ca", 1], ["CA", 1]]);
       this.groupStack.push(currentCtx);
       this.groupLevel++;
     },
@@ -15368,16 +5224,16 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       this.ctx.closePath();
     },
     stroke: function CanvasGraphics_stroke(consumePath) {
-      consumePath = typeof consumePath !== 'undefined' ? consumePath : true;
+      consumePath = typeof consumePath !== "undefined" ? consumePath : true;
       var ctx = this.ctx;
       var strokeColor = this.current.strokeColor;
       ctx.globalAlpha = this.current.strokeAlpha;
 
-      if (strokeColor && strokeColor.hasOwnProperty('type') && strokeColor.type === 'Pattern') {
+      if (strokeColor && strokeColor.hasOwnProperty("type") && strokeColor.type === "Pattern") {
         ctx.save();
-        var transform = ctx.mozCurrentTransform;
+        const transform = ctx.mozCurrentTransform;
 
-        var scale = _util.Util.singularValueDecompose2dScale(transform)[0];
+        const scale = _util.Util.singularValueDecompose2dScale(transform)[0];
 
         ctx.strokeStyle = strokeColor.getPattern(ctx, this);
         ctx.lineWidth = Math.max(this.getSinglePixelWidth() * MIN_WIDTH_FACTOR, this.current.lineWidth * scale);
@@ -15399,7 +5255,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       this.stroke();
     },
     fill: function CanvasGraphics_fill(consumePath) {
-      consumePath = typeof consumePath !== 'undefined' ? consumePath : true;
+      consumePath = typeof consumePath !== "undefined" ? consumePath : true;
       var ctx = this.ctx;
       var fillColor = this.current.fillColor;
       var isPatternFill = this.current.patternFill;
@@ -15417,7 +5273,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       }
 
       if (this.pendingEOFill) {
-        ctx.fill('evenodd');
+        ctx.fill("evenodd");
         this.pendingEOFill = false;
       } else {
         ctx.fill();
@@ -15509,13 +5365,13 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       var current = this.current;
 
       if (!fontObj) {
-        throw new Error("Can't find font for ".concat(fontRefName));
+        throw new Error(`Can't find font for ${fontRefName}`);
       }
 
       current.fontMatrix = fontObj.fontMatrix ? fontObj.fontMatrix : _util.FONT_IDENTITY_MATRIX;
 
       if (current.fontMatrix[0] === 0 || current.fontMatrix[3] === 0) {
-        (0, _util.warn)('Invalid font matrix for font ' + fontRefName);
+        (0, _util.warn)("Invalid font matrix for font " + fontRefName);
       }
 
       if (size < 0) {
@@ -15532,13 +5388,27 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         return;
       }
 
-      var name = fontObj.loadedName || 'sans-serif';
-      var bold = fontObj.black ? '900' : fontObj.bold ? 'bold' : 'normal';
-      var italic = fontObj.italic ? 'italic' : 'normal';
-      var typeface = "\"".concat(name, "\", ").concat(fontObj.fallbackName);
-      var browserFontSize = size < MIN_FONT_SIZE ? MIN_FONT_SIZE : size > MAX_FONT_SIZE ? MAX_FONT_SIZE : size;
+      var name = fontObj.loadedName || "sans-serif";
+      let bold = "normal";
+
+      if (fontObj.black) {
+        bold = "900";
+      } else if (fontObj.bold) {
+        bold = "bold";
+      }
+
+      var italic = fontObj.italic ? "italic" : "normal";
+      var typeface = `"${name}", ${fontObj.fallbackName}`;
+      let browserFontSize = size;
+
+      if (size < MIN_FONT_SIZE) {
+        browserFontSize = MIN_FONT_SIZE;
+      } else if (size > MAX_FONT_SIZE) {
+        browserFontSize = MAX_FONT_SIZE;
+      }
+
       this.current.fontSizeScale = size / browserFontSize;
-      this.ctx.font = "".concat(italic, " ").concat(bold, " ").concat(browserFontSize, "px ").concat(typeface);
+      this.ctx.font = `${italic} ${bold} ${browserFontSize}px ${typeface}`;
     },
     setTextRenderingMode: function CanvasGraphics_setTextRenderingMode(mode) {
       this.current.textRenderingMode = mode;
@@ -15563,7 +5433,8 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
     nextLine: function CanvasGraphics_nextLine() {
       this.moveText(0, this.current.leading);
     },
-    paintChar: function paintChar(character, x, y, patternTransform) {
+
+    paintChar(character, x, y, patternTransform) {
       var ctx = this.ctx;
       var current = this.current;
       var font = current.font;
@@ -15571,7 +5442,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       var fontSize = current.fontSize / current.fontSizeScale;
       var fillStrokeMode = textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK;
       var isAddToPathSet = !!(textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG);
-      var patternFill = current.patternFill && font.data;
+      const patternFill = current.patternFill && font.data;
       var addToPath;
 
       if (font.disableFontFace || isAddToPathSet || patternFill) {
@@ -15611,20 +5482,20 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         var paths = this.pendingTextPaths || (this.pendingTextPaths = []);
         paths.push({
           transform: ctx.mozCurrentTransform,
-          x: x,
-          y: y,
-          fontSize: fontSize,
-          addToPath: addToPath
+          x,
+          y,
+          fontSize,
+          addToPath
         });
       }
     },
 
     get isFontSubpixelAAEnabled() {
-      var _this$cachedCanvases$ = this.cachedCanvases.getCanvas('isFontSubpixelAAEnabled', 10, 10),
-          ctx = _this$cachedCanvases$.context;
-
+      const {
+        context: ctx
+      } = this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled", 10, 10);
       ctx.scale(1.5, 1);
-      ctx.fillText('I', 0, 10);
+      ctx.fillText("I", 0, 10);
       var data = ctx.getImageData(0, 0, 10, 10).data;
       var enabled = false;
 
@@ -15635,7 +5506,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         }
       }
 
-      return (0, _util.shadow)(this, 'isFontSubpixelAAEnabled', enabled);
+      return (0, _util.shadow)(this, "isFontSubpixelAAEnabled", enabled);
     },
 
     showText: function CanvasGraphics_showText(glyphs) {
@@ -15665,11 +5536,11 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       var widthAdvanceScale = fontSize * current.fontMatrix[0];
       var simpleFillText = current.textRenderingMode === _util.TextRenderingMode.FILL && !font.disableFontFace && !current.patternFill;
       ctx.save();
-      var patternTransform;
+      let patternTransform;
 
       if (current.patternFill) {
         ctx.save();
-        var pattern = current.fillColor.getPattern(ctx, this);
+        const pattern = current.fillColor.getPattern(ctx, this);
         patternTransform = ctx.mozCurrentTransform;
         ctx.restore();
         ctx.fillStyle = pattern;
@@ -15764,7 +5635,14 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
           }
         }
 
-        var charWidth = width * widthAdvanceScale + spacing * fontDirection;
+        var charWidth;
+
+        if (vertical) {
+          charWidth = width * widthAdvanceScale - spacing * fontDirection;
+        } else {
+          charWidth = width * widthAdvanceScale + spacing * fontDirection;
+        }
+
         x += charWidth;
 
         if (restoreNeeded) {
@@ -15773,7 +5651,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       }
 
       if (vertical) {
-        current.y -= x * textHScale;
+        current.y -= x;
       } else {
         current.x += x * textHScale;
       }
@@ -15819,7 +5697,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         var operatorList = font.charProcOperatorList[glyph.operatorListId];
 
         if (!operatorList) {
-          (0, _util.warn)("Type3 character \"".concat(glyph.operatorListId, "\" is not available."));
+          (0, _util.warn)(`Type3 character "${glyph.operatorListId}" is not available.`);
           continue;
         }
 
@@ -15847,16 +5725,14 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       this.endPath();
     },
     getColorN_Pattern: function CanvasGraphics_getColorN_Pattern(IR) {
-      var _this = this;
-
       var pattern;
 
-      if (IR[0] === 'TilingPattern') {
+      if (IR[0] === "TilingPattern") {
         var color = IR[1];
         var baseTransform = this.baseTransform || this.ctx.mozCurrentTransform.slice();
         var canvasGraphicsFactory = {
-          createCanvasGraphics: function createCanvasGraphics(ctx) {
-            return new CanvasGraphics(ctx, _this.commonObjs, _this.objs, _this.canvasFactory, _this.webGLContext);
+          createCanvasGraphics: ctx => {
+            return new CanvasGraphics(ctx, this.commonObjs, this.objs, this.canvasFactory, this.webGLContext);
           }
         };
         pattern = new _pattern_helper.TilingPattern(IR, color, this.ctx, canvasGraphicsFactory, baseTransform);
@@ -15918,10 +5794,10 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       this.restore();
     },
     beginInlineImage: function CanvasGraphics_beginInlineImage() {
-      (0, _util.unreachable)('Should not call beginInlineImage');
+      (0, _util.unreachable)("Should not call beginInlineImage");
     },
     beginImageData: function CanvasGraphics_beginImageData() {
-      (0, _util.unreachable)('Should not call beginImageData');
+      (0, _util.unreachable)("Should not call beginImageData");
     },
     paintFormXObjectBegin: function CanvasGraphics_paintFormXObjectBegin(matrix, bbox) {
       this.save();
@@ -15950,11 +5826,11 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       var currentCtx = this.ctx;
 
       if (!group.isolated) {
-        (0, _util.info)('TODO: Support non-isolated groups.');
+        (0, _util.info)("TODO: Support non-isolated groups.");
       }
 
       if (group.knockout) {
-        (0, _util.warn)('Knockout groups not supported.');
+        (0, _util.warn)("Knockout groups not supported.");
       }
 
       var currentTransform = currentCtx.mozCurrentTransform;
@@ -15964,7 +5840,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       }
 
       if (!group.bbox) {
-        throw new Error('Bounding box is required.');
+        throw new Error("Bounding box is required.");
       }
 
       var bounds = _util.Util.getAxialAlignedBoundingBox(group.bbox, currentCtx.mozCurrentTransform);
@@ -15988,10 +5864,10 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         drawnHeight = MAX_GROUP_SIZE;
       }
 
-      var cacheId = 'groupAt' + this.groupLevel;
+      var cacheId = "groupAt" + this.groupLevel;
 
       if (group.smask) {
-        cacheId += '_smask_' + this.smaskCounter++ % 2;
+        cacheId += "_smask_" + this.smaskCounter++ % 2;
       }
 
       var scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true);
@@ -16004,10 +5880,10 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         this.smaskStack.push({
           canvas: scratchCanvas.canvas,
           context: groupCtx,
-          offsetX: offsetX,
-          offsetY: offsetY,
-          scaleX: scaleX,
-          scaleY: scaleY,
+          offsetX,
+          offsetY,
+          scaleX,
+          scaleY,
           subtype: group.smask.subtype,
           backdrop: group.smask.backdrop,
           transferMap: group.smask.transferMap || null,
@@ -16021,7 +5897,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
 
       copyCtxState(currentCtx, groupCtx);
       this.ctx = groupCtx;
-      this.setGState([['BM', 'source-over'], ['ca', 1], ['CA', 1]]);
+      this.setGState([["BM", "source-over"], ["ca", 1], ["CA", 1]]);
       this.groupStack.push(currentCtx);
       this.groupLevel++;
       this.current.activeSMask = null;
@@ -16075,10 +5951,10 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       this.restore();
     },
     paintJpegXObject: function CanvasGraphics_paintJpegXObject(objId, w, h) {
-      var domImage = this.processingType3 ? this.commonObjs.get(objId) : this.objs.get(objId);
+      const domImage = this.processingType3 ? this.commonObjs.get(objId) : this.objs.get(objId);
 
       if (!domImage) {
-        (0, _util.warn)('Dependent image isn\'t ready yet');
+        (0, _util.warn)("Dependent image isn't ready yet");
         return;
       }
 
@@ -16091,7 +5967,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         var currentTransform = ctx.mozCurrentTransformInverse;
         var position = this.getCanvasPosition(0, 0);
         this.imageLayer.appendImage({
-          objId: objId,
+          objId,
           left: position[0],
           top: position[1],
           width: w / currentTransform[0],
@@ -16113,8 +5989,8 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         if (width <= MAX_SIZE_TO_COMPILE && height <= MAX_SIZE_TO_COMPILE) {
           glyph.compiled = compileType3Glyph({
             data: img.data,
-            width: width,
-            height: height
+            width,
+            height
           });
         } else {
           glyph.compiled = null;
@@ -16126,11 +6002,11 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         return;
       }
 
-      var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
+      var maskCanvas = this.cachedCanvases.getCanvas("maskCanvas", width, height);
       var maskCtx = maskCanvas.context;
       maskCtx.save();
       putBinaryImageMask(maskCtx, img);
-      maskCtx.globalCompositeOperation = 'source-in';
+      maskCtx.globalCompositeOperation = "source-in";
       maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
       maskCtx.fillRect(0, 0, width, height);
       maskCtx.restore();
@@ -16141,11 +6017,11 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       var height = imgData.height;
       var fillColor = this.current.fillColor;
       var isPatternFill = this.current.patternFill;
-      var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
+      var maskCanvas = this.cachedCanvases.getCanvas("maskCanvas", width, height);
       var maskCtx = maskCanvas.context;
       maskCtx.save();
       putBinaryImageMask(maskCtx, imgData);
-      maskCtx.globalCompositeOperation = 'source-in';
+      maskCtx.globalCompositeOperation = "source-in";
       maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
       maskCtx.fillRect(0, 0, width, height);
       maskCtx.restore();
@@ -16168,11 +6044,11 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         var image = images[i];
         var width = image.width,
             height = image.height;
-        var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
+        var maskCanvas = this.cachedCanvases.getCanvas("maskCanvas", width, height);
         var maskCtx = maskCanvas.context;
         maskCtx.save();
         putBinaryImageMask(maskCtx, image);
-        maskCtx.globalCompositeOperation = 'source-in';
+        maskCtx.globalCompositeOperation = "source-in";
         maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
         maskCtx.fillRect(0, 0, width, height);
         maskCtx.restore();
@@ -16184,20 +6060,20 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       }
     },
     paintImageXObject: function CanvasGraphics_paintImageXObject(objId) {
-      var imgData = this.processingType3 ? this.commonObjs.get(objId) : this.objs.get(objId);
+      const imgData = this.processingType3 ? this.commonObjs.get(objId) : this.objs.get(objId);
 
       if (!imgData) {
-        (0, _util.warn)('Dependent image isn\'t ready yet');
+        (0, _util.warn)("Dependent image isn't ready yet");
         return;
       }
 
       this.paintInlineImageXObject(imgData);
     },
     paintImageXObjectRepeat: function CanvasGraphics_paintImageXObjectRepeat(objId, scaleX, scaleY, positions) {
-      var imgData = this.processingType3 ? this.commonObjs.get(objId) : this.objs.get(objId);
+      const imgData = this.processingType3 ? this.commonObjs.get(objId) : this.objs.get(objId);
 
       if (!imgData) {
-        (0, _util.warn)('Dependent image isn\'t ready yet');
+        (0, _util.warn)("Dependent image isn't ready yet");
         return;
       }
 
@@ -16232,10 +6108,10 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       var heightScale = Math.max(Math.sqrt(c * c + d * d), 1);
       var imgToPaint, tmpCanvas;
 
-      if (typeof HTMLElement === 'function' && imgData instanceof HTMLElement || !imgData.data) {
+      if (typeof HTMLElement === "function" && imgData instanceof HTMLElement || !imgData.data) {
         imgToPaint = imgData;
       } else {
-        tmpCanvas = this.cachedCanvases.getCanvas('inlineImage', width, height);
+        tmpCanvas = this.cachedCanvases.getCanvas("inlineImage", width, height);
         var tmpCtx = tmpCanvas.context;
         putBinaryImageData(tmpCtx, imgData);
         imgToPaint = tmpCanvas.canvas;
@@ -16243,7 +6119,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
 
       var paintWidth = width,
           paintHeight = height;
-      var tmpCanvasId = 'prescale1';
+      var tmpCanvasId = "prescale1";
 
       while (widthScale > 2 && paintWidth > 1 || heightScale > 2 && paintHeight > 1) {
         var newWidth = paintWidth,
@@ -16266,7 +6142,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         imgToPaint = tmpCanvas.canvas;
         paintWidth = newWidth;
         paintHeight = newHeight;
-        tmpCanvasId = tmpCanvasId === 'prescale1' ? 'prescale2' : 'prescale1';
+        tmpCanvasId = tmpCanvasId === "prescale1" ? "prescale2" : "prescale1";
       }
 
       ctx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight, 0, -height, width, height);
@@ -16274,7 +6150,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       if (this.imageLayer) {
         var position = this.getCanvasPosition(0, -height);
         this.imageLayer.appendImage({
-          imgData: imgData,
+          imgData,
           left: position[0],
           top: position[1],
           width: width / currentTransform[0],
@@ -16288,7 +6164,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       var ctx = this.ctx;
       var w = imgData.width;
       var h = imgData.height;
-      var tmpCanvas = this.cachedCanvases.getCanvas('inlineImage', w, h);
+      var tmpCanvas = this.cachedCanvases.getCanvas("inlineImage", w, h);
       var tmpCtx = tmpCanvas.context;
       putBinaryImageData(tmpCtx, imgData);
 
@@ -16302,7 +6178,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         if (this.imageLayer) {
           var position = this.getCanvasPosition(entry.x, entry.y);
           this.imageLayer.appendImage({
-            imgData: imgData,
+            imgData,
             left: position[0],
             top: position[1],
             width: w,
@@ -16317,7 +6193,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       this.ctx.fillRect(0, 0, 1, 1);
     },
     paintXObject: function CanvasGraphics_paintXObject() {
-      (0, _util.warn)('Unsupported \'paintXObject\' command.');
+      (0, _util.warn)("Unsupported 'paintXObject' command.");
     },
     markPoint: function CanvasGraphics_markPoint(tag) {},
     markPointProps: function CanvasGraphics_markPointProps(tag, properties) {},
@@ -16331,7 +6207,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
 
       if (this.pendingClip) {
         if (this.pendingClip === EO_CLIP) {
-          ctx.clip('evenodd');
+          ctx.clip("evenodd");
         } else {
           ctx.clip();
         }
@@ -16341,14 +6217,16 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
 
       ctx.beginPath();
     },
-    getSinglePixelWidth: function getSinglePixelWidth(scale) {
+
+    getSinglePixelWidth(scale) {
       if (this._cachedGetSinglePixelWidth === null) {
-        var inverse = this.ctx.mozCurrentTransformInverse;
+        const inverse = this.ctx.mozCurrentTransformInverse;
         this._cachedGetSinglePixelWidth = Math.sqrt(Math.max(inverse[0] * inverse[0] + inverse[1] * inverse[1], inverse[2] * inverse[2] + inverse[3] * inverse[3]));
       }
 
       return this._cachedGetSinglePixelWidth;
     },
+
     getCanvasPosition: function CanvasGraphics_getCanvasPosition(x, y) {
       var transform = this.ctx.mozCurrentTransform;
       return [transform[0] * x + transform[2] * y + transform[4], transform[1] * x + transform[3] * y + transform[5]];
@@ -16365,7 +6243,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
 exports.CanvasGraphics = CanvasGraphics;
 
 /***/ }),
-/* 187 */
+/* 9 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -16382,13 +6260,13 @@ var _util = __w_pdfjs_require__(1);
 var ShadingIRs = {};
 
 function applyBoundingBox(ctx, bbox) {
-  if (!bbox || typeof Path2D === 'undefined') {
+  if (!bbox || typeof Path2D === "undefined") {
     return;
   }
 
-  var width = bbox[2] - bbox[0];
-  var height = bbox[3] - bbox[1];
-  var region = new Path2D();
+  const width = bbox[2] - bbox[0];
+  const height = bbox[3] - bbox[1];
+  const region = new Path2D();
   region.rect(bbox[0], bbox[1], width, height);
   ctx.clip(region);
 }
@@ -16403,14 +6281,14 @@ ShadingIRs.RadialAxial = {
     var r0 = raw[6];
     var r1 = raw[7];
     return {
-      type: 'Pattern',
+      type: "Pattern",
       getPattern: function RadialAxial_getPattern(ctx) {
         applyBoundingBox(ctx, bbox);
         var grad;
 
-        if (type === 'axial') {
+        if (type === "axial") {
           grad = ctx.createLinearGradient(p0[0], p0[1], p1[0], p1[1]);
-        } else if (type === 'radial') {
+        } else if (type === "radial") {
           grad = ctx.createRadialGradient(p0[0], p0[1], r0, p1[0], p1[1], r1);
         }
 
@@ -16484,24 +6362,50 @@ var createMeshCanvas = function createMeshCanvasClosure() {
         maxY = Math.round(y3);
     var xa, car, cag, cab;
     var xb, cbr, cbg, cbb;
-    var k;
 
     for (var y = minY; y <= maxY; y++) {
       if (y < y2) {
-        k = y < y1 ? 0 : y1 === y2 ? 1 : (y1 - y) / (y1 - y2);
+        let k;
+
+        if (y < y1) {
+          k = 0;
+        } else if (y1 === y2) {
+          k = 1;
+        } else {
+          k = (y1 - y) / (y1 - y2);
+        }
+
         xa = x1 - (x1 - x2) * k;
         car = c1r - (c1r - c2r) * k;
         cag = c1g - (c1g - c2g) * k;
         cab = c1b - (c1b - c2b) * k;
       } else {
-        k = y > y3 ? 1 : y2 === y3 ? 0 : (y2 - y) / (y2 - y3);
+        let k;
+
+        if (y > y3) {
+          k = 1;
+        } else if (y2 === y3) {
+          k = 0;
+        } else {
+          k = (y2 - y) / (y2 - y3);
+        }
+
         xa = x2 - (x2 - x3) * k;
         car = c2r - (c2r - c3r) * k;
         cag = c2g - (c2g - c3g) * k;
         cab = c2b - (c2b - c3b) * k;
       }
 
-      k = y < y1 ? 0 : y > y3 ? 1 : (y1 - y) / (y1 - y3);
+      let k;
+
+      if (y < y1) {
+        k = 0;
+      } else if (y > y3) {
+        k = 1;
+      } else {
+        k = (y1 - y) / (y1 - y3);
+      }
+
       xb = x1 - (x1 - x3) * k;
       cbr = c1r - (c1r - c3r) * k;
       cbg = c1g - (c1g - c3g) * k;
@@ -16511,8 +6415,14 @@ var createMeshCanvas = function createMeshCanvasClosure() {
       var j = rowSize * y + x1_ * 4;
 
       for (var x = x1_; x <= x2_; x++) {
-        k = (xa - x) / (xa - xb);
-        k = k < 0 ? 0 : k > 1 ? 1 : k;
+        let k = (xa - x) / (xa - xb);
+
+        if (k < 0) {
+          k = 0;
+        } else if (k > 1) {
+          k = 1;
+        }
+
         bytes[j++] = car - (car - cbr) * k | 0;
         bytes[j++] = cag - (cag - cbg) * k | 0;
         bytes[j++] = cab - (cab - cbb) * k | 0;
@@ -16527,7 +6437,7 @@ var createMeshCanvas = function createMeshCanvasClosure() {
     var i, ii;
 
     switch (figure.type) {
-      case 'lattice':
+      case "lattice":
         var verticesPerRow = figure.verticesPerRow;
         var rows = Math.floor(ps.length / verticesPerRow) - 1;
         var cols = verticesPerRow - 1;
@@ -16543,7 +6453,7 @@ var createMeshCanvas = function createMeshCanvasClosure() {
 
         break;
 
-      case 'triangles':
+      case "triangles":
         for (i = 0, ii = ps.length; i < ii; i += 3) {
           drawTriangle(data, context, ps[i], ps[i + 1], ps[i + 2], cs[i], cs[i + 1], cs[i + 2]);
         }
@@ -16551,7 +6461,7 @@ var createMeshCanvas = function createMeshCanvasClosure() {
         break;
 
       default:
-        throw new Error('illegal figure');
+        throw new Error("illegal figure");
     }
   }
 
@@ -16568,8 +6478,8 @@ var createMeshCanvas = function createMeshCanvasClosure() {
     var scaleX = boundsWidth / width;
     var scaleY = boundsHeight / height;
     var context = {
-      coords: coords,
-      colors: colors,
+      coords,
+      colors,
       offsetX: -offsetX,
       offsetY: -offsetY,
       scaleX: 1 / scaleX,
@@ -16581,17 +6491,17 @@ var createMeshCanvas = function createMeshCanvasClosure() {
 
     if (webGLContext.isEnabled) {
       canvas = webGLContext.drawFigures({
-        width: width,
-        height: height,
-        backgroundColor: backgroundColor,
-        figures: figures,
-        context: context
+        width,
+        height,
+        backgroundColor,
+        figures,
+        context
       });
-      tmpCanvas = cachedCanvases.getCanvas('mesh', paddedWidth, paddedHeight, false);
+      tmpCanvas = cachedCanvases.getCanvas("mesh", paddedWidth, paddedHeight, false);
       tmpCanvas.context.drawImage(canvas, BORDER_SIZE, BORDER_SIZE);
       canvas = tmpCanvas.canvas;
     } else {
-      tmpCanvas = cachedCanvases.getCanvas('mesh', paddedWidth, paddedHeight, false);
+      tmpCanvas = cachedCanvases.getCanvas("mesh", paddedWidth, paddedHeight, false);
       var tmpCtx = tmpCanvas.context;
       var data = tmpCtx.createImageData(width, height);
 
@@ -16615,11 +6525,11 @@ var createMeshCanvas = function createMeshCanvasClosure() {
     }
 
     return {
-      canvas: canvas,
+      canvas,
       offsetX: offsetX - BORDER_SIZE * scaleX,
       offsetY: offsetY - BORDER_SIZE * scaleY,
-      scaleX: scaleX,
-      scaleY: scaleY
+      scaleX,
+      scaleY
     };
   }
 
@@ -16636,7 +6546,7 @@ ShadingIRs.Mesh = {
     var bbox = raw[7];
     var background = raw[8];
     return {
-      type: 'Pattern',
+      type: "Pattern",
       getPattern: function Mesh_getPattern(ctx, owner, shadingFill) {
         applyBoundingBox(ctx, bbox);
         var scale;
@@ -16665,7 +6575,7 @@ ShadingIRs.Mesh = {
 
         ctx.translate(temporaryPatternCanvas.offsetX, temporaryPatternCanvas.offsetY);
         ctx.scale(temporaryPatternCanvas.scaleX, temporaryPatternCanvas.scaleY);
-        return ctx.createPattern(temporaryPatternCanvas.canvas, 'no-repeat');
+        return ctx.createPattern(temporaryPatternCanvas.canvas, "no-repeat");
       }
     };
   }
@@ -16673,9 +6583,9 @@ ShadingIRs.Mesh = {
 ShadingIRs.Dummy = {
   fromIR: function Dummy_fromIR() {
     return {
-      type: 'Pattern',
+      type: "Pattern",
       getPattern: function Dummy_fromIR_getPattern() {
-        return 'hotpink';
+        return "hotpink";
       }
     };
   }
@@ -16685,7 +6595,7 @@ function getShadingPatternFromIR(raw) {
   var shadingIR = ShadingIRs[raw[0]];
 
   if (!shadingIR) {
-    throw new Error("Unknown IR type: ".concat(raw[0]));
+    throw new Error(`Unknown IR type: ${raw[0]}`);
   }
 
   return shadingIR.fromIR(raw);
@@ -16709,7 +6619,7 @@ var TilingPattern = function TilingPatternClosure() {
     this.color = color;
     this.canvasGraphicsFactory = canvasGraphicsFactory;
     this.baseTransform = baseTransform;
-    this.type = 'Pattern';
+    this.type = "Pattern";
     this.ctx = ctx;
   }
 
@@ -16723,7 +6633,7 @@ var TilingPattern = function TilingPatternClosure() {
       var tilingType = this.tilingType;
       var color = this.color;
       var canvasGraphicsFactory = this.canvasGraphicsFactory;
-      (0, _util.info)('TilingType: ' + tilingType);
+      (0, _util.info)("TilingType: " + tilingType);
       var x0 = bbox[0],
           y0 = bbox[1],
           x1 = bbox[2],
@@ -16736,7 +6646,7 @@ var TilingPattern = function TilingPatternClosure() {
       var combinedScale = [matrixScale[0] * curMatrixScale[0], matrixScale[1] * curMatrixScale[1]];
       var dimx = this.getSizeAndScale(xstep, this.ctx.canvas.width, combinedScale[0]);
       var dimy = this.getSizeAndScale(ystep, this.ctx.canvas.height, combinedScale[1]);
-      var tmpCanvas = owner.cachedCanvases.getCanvas('pattern', dimx.size, dimy.size, true);
+      var tmpCanvas = owner.cachedCanvases.getCanvas("pattern", dimx.size, dimy.size, true);
       var tmpCtx = tmpCanvas.context;
       var graphics = canvasGraphicsFactory.createCanvasGraphics(tmpCtx);
       graphics.groupLevel = owner.groupLevel;
@@ -16761,8 +6671,8 @@ var TilingPattern = function TilingPatternClosure() {
       }
 
       return {
-        scale: scale,
-        size: size
+        scale,
+        size
       };
     },
     clipBbox: function clipBbox(graphics, bbox, x0, y0, x1, y1) {
@@ -16775,8 +6685,8 @@ var TilingPattern = function TilingPatternClosure() {
       }
     },
     setFillAndStrokeStyleToContext: function setFillAndStrokeStyleToContext(graphics, paintType, color) {
-      var context = graphics.ctx,
-          current = graphics.current;
+      const context = graphics.ctx,
+            current = graphics.current;
 
       switch (paintType) {
         case PaintType.COLORED:
@@ -16797,7 +6707,7 @@ var TilingPattern = function TilingPatternClosure() {
           break;
 
         default:
-          throw new _util.FormatError("Unsupported paint type: ".concat(paintType));
+          throw new _util.FormatError(`Unsupported paint type: ${paintType}`);
       }
     },
     getPattern: function TilingPattern_getPattern(ctx, owner) {
@@ -16805,7 +6715,7 @@ var TilingPattern = function TilingPatternClosure() {
       ctx.setTransform.apply(ctx, this.baseTransform);
       ctx.transform.apply(ctx, this.matrix);
       var temporaryPatternCanvas = this.createPatternCanvas(owner);
-      return ctx.createPattern(temporaryPatternCanvas, 'repeat');
+      return ctx.createPattern(temporaryPatternCanvas, "repeat");
     }
   };
   return TilingPattern;
@@ -16814,7 +6724,7 @@ var TilingPattern = function TilingPatternClosure() {
 exports.TilingPattern = TilingPattern;
 
 /***/ }),
-/* 188 */
+/* 10 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -16824,13 +6734,13 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports.GlobalWorkerOptions = void 0;
-var GlobalWorkerOptions = Object.create(null);
+const GlobalWorkerOptions = Object.create(null);
 exports.GlobalWorkerOptions = GlobalWorkerOptions;
 GlobalWorkerOptions.workerPort = GlobalWorkerOptions.workerPort === undefined ? null : GlobalWorkerOptions.workerPort;
-GlobalWorkerOptions.workerSrc = GlobalWorkerOptions.workerSrc === undefined ? '' : GlobalWorkerOptions.workerSrc;
+GlobalWorkerOptions.workerSrc = GlobalWorkerOptions.workerSrc === undefined ? "" : GlobalWorkerOptions.workerSrc;
 
 /***/ }),
-/* 189 */
+/* 11 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -16839,13 +6749,16 @@ GlobalWorkerOptions.workerSrc = GlobalWorkerOptions.workerSrc === undefined ? ''
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.MessageHandler = MessageHandler;
+exports.MessageHandler = void 0;
 
 var _util = __w_pdfjs_require__(1);
 
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-var StreamKind = {
+const CallbackKind = {
+  UNKNOWN: 0,
+  DATA: 1,
+  ERROR: 2
+};
+const StreamKind = {
   UNKNOWN: 0,
   CANCEL: 1,
   CANCEL_COMPLETE: 2,
@@ -16858,21 +6771,21 @@ var StreamKind = {
 };
 
 function wrapReason(reason) {
-  if (_typeof(reason) !== 'object') {
+  if (typeof reason !== "object" || reason === null) {
     return reason;
   }
 
   switch (reason.name) {
-    case 'AbortException':
+    case "AbortException":
       return new _util.AbortException(reason.message);
 
-    case 'MissingPDFException':
+    case "MissingPDFException":
       return new _util.MissingPDFException(reason.message);
 
-    case 'UnexpectedResponseException':
+    case "UnexpectedResponseException":
       return new _util.UnexpectedResponseException(reason.message, reason.status);
 
-    case 'UnknownErrorException':
+    case "UnknownErrorException":
       return new _util.UnknownErrorException(reason.message, reason.details);
 
     default:
@@ -16880,195 +6793,205 @@ function wrapReason(reason) {
   }
 }
 
-function MessageHandler(sourceName, targetName, comObj) {
-  var _this = this;
+class MessageHandler {
+  constructor(sourceName, targetName, comObj) {
+    this.sourceName = sourceName;
+    this.targetName = targetName;
+    this.comObj = comObj;
+    this.callbackId = 1;
+    this.streamId = 1;
+    this.postMessageTransfers = true;
+    this.streamSinks = Object.create(null);
+    this.streamControllers = Object.create(null);
+    this.callbackCapabilities = Object.create(null);
+    this.actionHandler = Object.create(null);
 
-  this.sourceName = sourceName;
-  this.targetName = targetName;
-  this.comObj = comObj;
-  this.callbackId = 1;
-  this.streamId = 1;
-  this.postMessageTransfers = true;
-  this.streamSinks = Object.create(null);
-  this.streamControllers = Object.create(null);
-  var callbacksCapabilities = this.callbacksCapabilities = Object.create(null);
-  var ah = this.actionHandler = Object.create(null);
+    this._onComObjOnMessage = event => {
+      const data = event.data;
 
-  this._onComObjOnMessage = function (event) {
-    var data = event.data;
+      if (data.targetName !== this.sourceName) {
+        return;
+      }
 
-    if (data.targetName !== _this.sourceName) {
-      return;
-    }
+      if (data.stream) {
+        this._processStreamMessage(data);
+
+        return;
+      }
 
-    if (data.stream) {
-      _this._processStreamMessage(data);
-    } else if (data.isReply) {
-      var callbackId = data.callbackId;
+      if (data.callback) {
+        const callbackId = data.callbackId;
+        const capability = this.callbackCapabilities[callbackId];
 
-      if (data.callbackId in callbacksCapabilities) {
-        var callback = callbacksCapabilities[callbackId];
-        delete callbacksCapabilities[callbackId];
+        if (!capability) {
+          throw new Error(`Cannot resolve callback ${callbackId}`);
+        }
 
-        if ('reason' in data) {
-          callback.reject(wrapReason(data.reason));
+        delete this.callbackCapabilities[callbackId];
+
+        if (data.callback === CallbackKind.DATA) {
+          capability.resolve(data.data);
+        } else if (data.callback === CallbackKind.ERROR) {
+          capability.reject(wrapReason(data.reason));
         } else {
-          callback.resolve(data.data);
+          throw new Error("Unexpected callback case");
         }
-      } else {
-        throw new Error("Cannot resolve callback ".concat(callbackId));
+
+        return;
+      }
+
+      const action = this.actionHandler[data.action];
+
+      if (!action) {
+        throw new Error(`Unknown action from worker: ${data.action}`);
       }
-    } else if (data.action in ah) {
-      var action = ah[data.action];
 
       if (data.callbackId) {
-        var _sourceName = _this.sourceName;
-        var _targetName = data.sourceName;
+        const sourceName = this.sourceName;
+        const targetName = data.sourceName;
         new Promise(function (resolve) {
           resolve(action(data.data));
         }).then(function (result) {
           comObj.postMessage({
-            sourceName: _sourceName,
-            targetName: _targetName,
-            isReply: true,
+            sourceName,
+            targetName,
+            callback: CallbackKind.DATA,
             callbackId: data.callbackId,
             data: result
           });
         }, function (reason) {
           comObj.postMessage({
-            sourceName: _sourceName,
-            targetName: _targetName,
-            isReply: true,
+            sourceName,
+            targetName,
+            callback: CallbackKind.ERROR,
             callbackId: data.callbackId,
             reason: wrapReason(reason)
           });
         });
-      } else if (data.streamId) {
-        _this._createStreamSink(data);
-      } else {
-        action(data.data);
+        return;
       }
-    } else {
-      throw new Error("Unknown action from worker: ".concat(data.action));
-    }
-  };
 
-  comObj.addEventListener('message', this._onComObjOnMessage);
-}
+      if (data.streamId) {
+        this._createStreamSink(data);
+
+        return;
+      }
+
+      action(data.data);
+    };
+
+    comObj.addEventListener("message", this._onComObjOnMessage);
+  }
 
-MessageHandler.prototype = {
-  on: function on(actionName, handler) {
-    var ah = this.actionHandler;
+  on(actionName, handler) {
+    const ah = this.actionHandler;
 
     if (ah[actionName]) {
-      throw new Error("There is already an actionName called \"".concat(actionName, "\""));
+      throw new Error(`There is already an actionName called "${actionName}"`);
     }
 
     ah[actionName] = handler;
-  },
-  send: function send(actionName, data, transfers) {
-    this.postMessage({
+  }
+
+  send(actionName, data, transfers) {
+    this._postMessage({
       sourceName: this.sourceName,
       targetName: this.targetName,
       action: actionName,
-      data: data
+      data
     }, transfers);
-  },
-  sendWithPromise: function sendWithPromise(actionName, data, transfers) {
-    var callbackId = this.callbackId++;
-    var capability = (0, _util.createPromiseCapability)();
-    this.callbacksCapabilities[callbackId] = capability;
+  }
+
+  sendWithPromise(actionName, data, transfers) {
+    const callbackId = this.callbackId++;
+    const capability = (0, _util.createPromiseCapability)();
+    this.callbackCapabilities[callbackId] = capability;
 
     try {
-      this.postMessage({
+      this._postMessage({
         sourceName: this.sourceName,
         targetName: this.targetName,
         action: actionName,
-        callbackId: callbackId,
-        data: data
+        callbackId,
+        data
       }, transfers);
     } catch (ex) {
       capability.reject(ex);
     }
 
     return capability.promise;
-  },
-  sendWithStream: function sendWithStream(actionName, data, queueingStrategy, transfers) {
-    var _this2 = this;
-
-    var streamId = this.streamId++;
-    var sourceName = this.sourceName;
-    var targetName = this.targetName;
-    var comObj = this.comObj;
-    return new _util.ReadableStream({
-      start: function start(controller) {
-        var startCapability = (0, _util.createPromiseCapability)();
-        _this2.streamControllers[streamId] = {
-          controller: controller,
+  }
+
+  sendWithStream(actionName, data, queueingStrategy, transfers) {
+    const streamId = this.streamId++;
+    const sourceName = this.sourceName;
+    const targetName = this.targetName;
+    const comObj = this.comObj;
+    return new ReadableStream({
+      start: controller => {
+        const startCapability = (0, _util.createPromiseCapability)();
+        this.streamControllers[streamId] = {
+          controller,
           startCall: startCapability,
           pullCall: null,
           cancelCall: null,
           isClosed: false
         };
 
-        _this2.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
+        this._postMessage({
+          sourceName,
+          targetName,
           action: actionName,
-          streamId: streamId,
-          data: data,
+          streamId,
+          data,
           desiredSize: controller.desiredSize
         }, transfers);
 
         return startCapability.promise;
       },
-      pull: function pull(controller) {
-        var pullCapability = (0, _util.createPromiseCapability)();
-        _this2.streamControllers[streamId].pullCall = pullCapability;
+      pull: controller => {
+        const pullCapability = (0, _util.createPromiseCapability)();
+        this.streamControllers[streamId].pullCall = pullCapability;
         comObj.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
+          sourceName,
+          targetName,
           stream: StreamKind.PULL,
-          streamId: streamId,
+          streamId,
           desiredSize: controller.desiredSize
         });
         return pullCapability.promise;
       },
-      cancel: function cancel(reason) {
-        (0, _util.assert)(reason instanceof Error, 'cancel must have a valid reason');
-        var cancelCapability = (0, _util.createPromiseCapability)();
-        _this2.streamControllers[streamId].cancelCall = cancelCapability;
-        _this2.streamControllers[streamId].isClosed = true;
+      cancel: reason => {
+        (0, _util.assert)(reason instanceof Error, "cancel must have a valid reason");
+        const cancelCapability = (0, _util.createPromiseCapability)();
+        this.streamControllers[streamId].cancelCall = cancelCapability;
+        this.streamControllers[streamId].isClosed = true;
         comObj.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
+          sourceName,
+          targetName,
           stream: StreamKind.CANCEL,
-          streamId: streamId,
+          streamId,
           reason: wrapReason(reason)
         });
         return cancelCapability.promise;
       }
     }, queueingStrategy);
-  },
-  _createStreamSink: function _createStreamSink(data) {
-    var self = this;
-    var action = this.actionHandler[data.action];
-    var streamId = data.streamId;
-    var desiredSize = data.desiredSize;
-    var sourceName = this.sourceName;
-    var targetName = data.sourceName;
-    var capability = (0, _util.createPromiseCapability)();
-    var comObj = this.comObj;
-    var streamSink = {
-      enqueue: function enqueue(chunk) {
-        var size = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
-        var transfers = arguments.length > 2 ? arguments[2] : undefined;
+  }
 
+  _createStreamSink(data) {
+    const self = this;
+    const action = this.actionHandler[data.action];
+    const streamId = data.streamId;
+    const sourceName = this.sourceName;
+    const targetName = data.sourceName;
+    const comObj = this.comObj;
+    const streamSink = {
+      enqueue(chunk, size = 1, transfers) {
         if (this.isCancelled) {
           return;
         }
 
-        var lastDesiredSize = this.desiredSize;
+        const lastDesiredSize = this.desiredSize;
         this.desiredSize -= size;
 
         if (lastDesiredSize > 0 && this.desiredSize <= 0) {
@@ -17076,30 +6999,32 @@ MessageHandler.prototype = {
           this.ready = this.sinkCapability.promise;
         }
 
-        self.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
+        self._postMessage({
+          sourceName,
+          targetName,
           stream: StreamKind.ENQUEUE,
-          streamId: streamId,
-          chunk: chunk
+          streamId,
+          chunk
         }, transfers);
       },
-      close: function close() {
+
+      close() {
         if (this.isCancelled) {
           return;
         }
 
         this.isCancelled = true;
         comObj.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
+          sourceName,
+          targetName,
           stream: StreamKind.CLOSE,
-          streamId: streamId
+          streamId
         });
         delete self.streamSinks[streamId];
       },
-      error: function error(reason) {
-        (0, _util.assert)(reason instanceof Error, 'error must have a valid reason');
+
+      error(reason) {
+        (0, _util.assert)(reason instanceof Error, "error must have a valid reason");
 
         if (this.isCancelled) {
           return;
@@ -17107,18 +7032,19 @@ MessageHandler.prototype = {
 
         this.isCancelled = true;
         comObj.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
+          sourceName,
+          targetName,
           stream: StreamKind.ERROR,
-          streamId: streamId,
+          streamId,
           reason: wrapReason(reason)
         });
       },
-      sinkCapability: capability,
+
+      sinkCapability: (0, _util.createPromiseCapability)(),
       onPull: null,
       onCancel: null,
       isCancelled: false,
-      desiredSize: desiredSize,
+      desiredSize: data.desiredSize,
       ready: null
     };
     streamSink.sinkCapability.resolve();
@@ -17128,37 +7054,28 @@ MessageHandler.prototype = {
       resolve(action(data.data, streamSink));
     }).then(function () {
       comObj.postMessage({
-        sourceName: sourceName,
-        targetName: targetName,
+        sourceName,
+        targetName,
         stream: StreamKind.START_COMPLETE,
-        streamId: streamId,
+        streamId,
         success: true
       });
     }, function (reason) {
       comObj.postMessage({
-        sourceName: sourceName,
-        targetName: targetName,
+        sourceName,
+        targetName,
         stream: StreamKind.START_COMPLETE,
-        streamId: streamId,
+        streamId,
         reason: wrapReason(reason)
       });
     });
-  },
-  _processStreamMessage: function _processStreamMessage(data) {
-    var _this3 = this;
-
-    var sourceName = this.sourceName;
-    var targetName = data.sourceName;
-    var streamId = data.streamId;
-    var comObj = this.comObj;
-
-    var deleteStreamController = function deleteStreamController() {
-      Promise.all([_this3.streamControllers[streamId].startCall, _this3.streamControllers[streamId].pullCall, _this3.streamControllers[streamId].cancelCall].map(function (capability) {
-        return capability && capability.promise["catch"](function () {});
-      })).then(function () {
-        delete _this3.streamControllers[streamId];
-      });
-    };
+  }
+
+  _processStreamMessage(data) {
+    const streamId = data.streamId;
+    const sourceName = this.sourceName;
+    const targetName = data.sourceName;
+    const comObj = this.comObj;
 
     switch (data.stream) {
       case StreamKind.START_COMPLETE:
@@ -17182,10 +7099,10 @@ MessageHandler.prototype = {
       case StreamKind.PULL:
         if (!this.streamSinks[streamId]) {
           comObj.postMessage({
-            sourceName: sourceName,
-            targetName: targetName,
+            sourceName,
+            targetName,
             stream: StreamKind.PULL_COMPLETE,
-            streamId: streamId,
+            streamId,
             success: true
           });
           break;
@@ -17196,30 +7113,32 @@ MessageHandler.prototype = {
         }
 
         this.streamSinks[streamId].desiredSize = data.desiredSize;
-        var onPull = this.streamSinks[data.streamId].onPull;
+        const {
+          onPull
+        } = this.streamSinks[data.streamId];
         new Promise(function (resolve) {
           resolve(onPull && onPull());
         }).then(function () {
           comObj.postMessage({
-            sourceName: sourceName,
-            targetName: targetName,
+            sourceName,
+            targetName,
             stream: StreamKind.PULL_COMPLETE,
-            streamId: streamId,
+            streamId,
             success: true
           });
         }, function (reason) {
           comObj.postMessage({
-            sourceName: sourceName,
-            targetName: targetName,
+            sourceName,
+            targetName,
             stream: StreamKind.PULL_COMPLETE,
-            streamId: streamId,
+            streamId,
             reason: wrapReason(reason)
           });
         });
         break;
 
       case StreamKind.ENQUEUE:
-        (0, _util.assert)(this.streamControllers[streamId], 'enqueue should have stream controller');
+        (0, _util.assert)(this.streamControllers[streamId], "enqueue should have stream controller");
 
         if (this.streamControllers[streamId].isClosed) {
           break;
@@ -17229,7 +7148,7 @@ MessageHandler.prototype = {
         break;
 
       case StreamKind.CLOSE:
-        (0, _util.assert)(this.streamControllers[streamId], 'close should have stream controller');
+        (0, _util.assert)(this.streamControllers[streamId], "close should have stream controller");
 
         if (this.streamControllers[streamId].isClosed) {
           break;
@@ -17237,13 +7156,17 @@ MessageHandler.prototype = {
 
         this.streamControllers[streamId].isClosed = true;
         this.streamControllers[streamId].controller.close();
-        deleteStreamController();
+
+        this._deleteStreamController(streamId);
+
         break;
 
       case StreamKind.ERROR:
-        (0, _util.assert)(this.streamControllers[streamId], 'error should have stream controller');
+        (0, _util.assert)(this.streamControllers[streamId], "error should have stream controller");
         this.streamControllers[streamId].controller.error(wrapReason(data.reason));
-        deleteStreamController();
+
+        this._deleteStreamController(streamId);
+
         break;
 
       case StreamKind.CANCEL_COMPLETE:
@@ -17253,7 +7176,8 @@ MessageHandler.prototype = {
           this.streamControllers[streamId].cancelCall.reject(wrapReason(data.reason));
         }
 
-        deleteStreamController();
+        this._deleteStreamController(streamId);
+
         break;
 
       case StreamKind.CANCEL:
@@ -17261,23 +7185,25 @@ MessageHandler.prototype = {
           break;
         }
 
-        var onCancel = this.streamSinks[data.streamId].onCancel;
+        const {
+          onCancel
+        } = this.streamSinks[data.streamId];
         new Promise(function (resolve) {
           resolve(onCancel && onCancel(wrapReason(data.reason)));
         }).then(function () {
           comObj.postMessage({
-            sourceName: sourceName,
-            targetName: targetName,
+            sourceName,
+            targetName,
             stream: StreamKind.CANCEL_COMPLETE,
-            streamId: streamId,
+            streamId,
             success: true
           });
         }, function (reason) {
           comObj.postMessage({
-            sourceName: sourceName,
-            targetName: targetName,
+            sourceName,
+            targetName,
             stream: StreamKind.CANCEL_COMPLETE,
-            streamId: streamId,
+            streamId,
             reason: wrapReason(reason)
           });
         });
@@ -17287,23 +7213,35 @@ MessageHandler.prototype = {
         break;
 
       default:
-        throw new Error('Unexpected stream case');
+        throw new Error("Unexpected stream case");
     }
-  },
-  postMessage: function postMessage(message, transfers) {
+  }
+
+  async _deleteStreamController(streamId) {
+    await Promise.allSettled([this.streamControllers[streamId].startCall, this.streamControllers[streamId].pullCall, this.streamControllers[streamId].cancelCall].map(function (capability) {
+      return capability && capability.promise;
+    }));
+    delete this.streamControllers[streamId];
+  }
+
+  _postMessage(message, transfers) {
     if (transfers && this.postMessageTransfers) {
       this.comObj.postMessage(message, transfers);
     } else {
       this.comObj.postMessage(message);
     }
-  },
-  destroy: function destroy() {
-    this.comObj.removeEventListener('message', this._onComObjOnMessage);
   }
-};
+
+  destroy() {
+    this.comObj.removeEventListener("message", this._onComObjOnMessage);
+  }
+
+}
+
+exports.MessageHandler = MessageHandler;
 
 /***/ }),
-/* 190 */
+/* 12 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -17316,134 +7254,122 @@ exports.Metadata = void 0;
 
 var _util = __w_pdfjs_require__(1);
 
-var _xml_parser = __w_pdfjs_require__(191);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var Metadata =
-/*#__PURE__*/
-function () {
-  function Metadata(data) {
-    _classCallCheck(this, Metadata);
+var _xml_parser = __w_pdfjs_require__(13);
 
-    (0, _util.assert)(typeof data === 'string', 'Metadata: input is not a string');
+class Metadata {
+  constructor(data) {
+    (0, _util.assert)(typeof data === "string", "Metadata: input is not a string");
     data = this._repair(data);
-    var parser = new _xml_parser.SimpleXMLParser();
-    var xmlDocument = parser.parseFromString(data);
-    this._metadata = Object.create(null);
+    const parser = new _xml_parser.SimpleXMLParser();
+    const xmlDocument = parser.parseFromString(data);
+    this._metadataMap = new Map();
 
     if (xmlDocument) {
       this._parse(xmlDocument);
     }
   }
 
-  _createClass(Metadata, [{
-    key: "_repair",
-    value: function _repair(data) {
-      return data.replace(/^([^<]+)/, '').replace(/>\\376\\377([^<]+)/g, function (all, codes) {
-        var bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) {
-          return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1);
-        }).replace(/&(amp|apos|gt|lt|quot);/g, function (str, name) {
-          switch (name) {
-            case 'amp':
-              return '&';
+  _repair(data) {
+    return data.replace(/^[^<]+/, "").replace(/>\\376\\377([^<]+)/g, function (all, codes) {
+      const bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) {
+        return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1);
+      }).replace(/&(amp|apos|gt|lt|quot);/g, function (str, name) {
+        switch (name) {
+          case "amp":
+            return "&";
 
-            case 'apos':
-              return '\'';
+          case "apos":
+            return "'";
 
-            case 'gt':
-              return '>';
-
-            case 'lt':
-              return '<';
-
-            case 'quot':
-              return '\"';
-          }
-
-          throw new Error("_repair: ".concat(name, " isn't defined."));
-        });
-        var chars = '';
+          case "gt":
+            return ">";
 
-        for (var i = 0, ii = bytes.length; i < ii; i += 2) {
-          var code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1);
+          case "lt":
+            return "<";
 
-          if (code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38) {
-            chars += String.fromCharCode(code);
-          } else {
-            chars += '&#x' + (0x10000 + code).toString(16).substring(1) + ';';
-          }
+          case "quot":
+            return '"';
         }
 
-        return '>' + chars;
+        throw new Error(`_repair: ${name} isn't defined.`);
       });
-    }
-  }, {
-    key: "_parse",
-    value: function _parse(xmlDocument) {
-      var rdf = xmlDocument.documentElement;
+      let chars = "";
 
-      if (rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
-        rdf = rdf.firstChild;
+      for (let i = 0, ii = bytes.length; i < ii; i += 2) {
+        const code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1);
 
-        while (rdf && rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
-          rdf = rdf.nextSibling;
+        if (code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38) {
+          chars += String.fromCharCode(code);
+        } else {
+          chars += "&#x" + (0x10000 + code).toString(16).substring(1) + ";";
         }
       }
 
-      var nodeName = rdf ? rdf.nodeName.toLowerCase() : null;
+      return ">" + chars;
+    });
+  }
+
+  _parse(xmlDocument) {
+    let rdf = xmlDocument.documentElement;
 
-      if (!rdf || nodeName !== 'rdf:rdf' || !rdf.hasChildNodes()) {
-        return;
+    if (rdf.nodeName.toLowerCase() !== "rdf:rdf") {
+      rdf = rdf.firstChild;
+
+      while (rdf && rdf.nodeName.toLowerCase() !== "rdf:rdf") {
+        rdf = rdf.nextSibling;
       }
+    }
 
-      var children = rdf.childNodes;
+    const nodeName = rdf ? rdf.nodeName.toLowerCase() : null;
 
-      for (var i = 0, ii = children.length; i < ii; i++) {
-        var desc = children[i];
+    if (!rdf || nodeName !== "rdf:rdf" || !rdf.hasChildNodes()) {
+      return;
+    }
 
-        if (desc.nodeName.toLowerCase() !== 'rdf:description') {
-          continue;
-        }
+    const children = rdf.childNodes;
 
-        for (var j = 0, jj = desc.childNodes.length; j < jj; j++) {
-          if (desc.childNodes[j].nodeName.toLowerCase() !== '#text') {
-            var entry = desc.childNodes[j];
-            var name = entry.nodeName.toLowerCase();
-            this._metadata[name] = entry.textContent.trim();
-          }
+    for (let i = 0, ii = children.length; i < ii; i++) {
+      const desc = children[i];
+
+      if (desc.nodeName.toLowerCase() !== "rdf:description") {
+        continue;
+      }
+
+      for (let j = 0, jj = desc.childNodes.length; j < jj; j++) {
+        if (desc.childNodes[j].nodeName.toLowerCase() !== "#text") {
+          const entry = desc.childNodes[j];
+          const name = entry.nodeName.toLowerCase();
+
+          this._metadataMap.set(name, entry.textContent.trim());
         }
       }
     }
-  }, {
-    key: "get",
-    value: function get(name) {
-      var data = this._metadata[name];
-      return typeof data !== 'undefined' ? data : null;
-    }
-  }, {
-    key: "getAll",
-    value: function getAll() {
-      return this._metadata;
-    }
-  }, {
-    key: "has",
-    value: function has(name) {
-      return typeof this._metadata[name] !== 'undefined';
+  }
+
+  get(name) {
+    return this._metadataMap.has(name) ? this._metadataMap.get(name) : null;
+  }
+
+  getAll() {
+    const obj = Object.create(null);
+
+    for (const [key, value] of this._metadataMap) {
+      obj[key] = value;
     }
-  }]);
 
-  return Metadata;
-}();
+    return obj;
+  }
+
+  has(name) {
+    return this._metadataMap.has(name);
+  }
+
+}
 
 exports.Metadata = Metadata;
 
 /***/ }),
-/* 191 */
+/* 13 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -17453,38 +7379,7 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports.SimpleXMLParser = void 0;
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
-
-function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
-
-function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
-function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
-
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
-
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
-
-function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }
-
-function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }
-
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
-
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var XMLParserErrorCode = {
+const XMLParserErrorCode = {
   NoError: 0,
   EndOfDocument: -1,
   UnterminatedCdat: -2,
@@ -17499,12 +7394,12 @@ var XMLParserErrorCode = {
 };
 
 function isWhitespace(s, index) {
-  var ch = s[index];
-  return ch === ' ' || ch === '\n' || ch === '\r' || ch === '\t';
+  const ch = s[index];
+  return ch === " " || ch === "\n" || ch === "\r" || ch === "\t";
 }
 
 function isWhitespaceString(s) {
-  for (var i = 0, ii = s.length; i < ii; i++) {
+  for (let i = 0, ii = s.length; i < ii; i++) {
     if (!isWhitespace(s, i)) {
       return false;
     }
@@ -17513,469 +7408,411 @@ function isWhitespaceString(s) {
   return true;
 }
 
-var XMLParserBase =
-/*#__PURE__*/
-function () {
-  function XMLParserBase() {
-    _classCallCheck(this, XMLParserBase);
-  }
+class XMLParserBase {
+  _resolveEntities(s) {
+    return s.replace(/&([^;]+);/g, (all, entity) => {
+      if (entity.substring(0, 2) === "#x") {
+        return String.fromCharCode(parseInt(entity.substring(2), 16));
+      } else if (entity.substring(0, 1) === "#") {
+        return String.fromCharCode(parseInt(entity.substring(1), 10));
+      }
 
-  _createClass(XMLParserBase, [{
-    key: "_resolveEntities",
-    value: function _resolveEntities(s) {
-      var _this = this;
+      switch (entity) {
+        case "lt":
+          return "<";
 
-      return s.replace(/&([^;]+);/g, function (all, entity) {
-        if (entity.substring(0, 2) === '#x') {
-          return String.fromCharCode(parseInt(entity.substring(2), 16));
-        } else if (entity.substring(0, 1) === '#') {
-          return String.fromCharCode(parseInt(entity.substring(1), 10));
-        }
+        case "gt":
+          return ">";
 
-        switch (entity) {
-          case 'lt':
-            return '<';
+        case "amp":
+          return "&";
 
-          case 'gt':
-            return '>';
+        case "quot":
+          return '"';
+      }
 
-          case 'amp':
-            return '&';
+      return this.onResolveEntity(entity);
+    });
+  }
 
-          case 'quot':
-            return '\"';
-        }
+  _parseContent(s, start) {
+    const attributes = [];
+    let pos = start;
 
-        return _this.onResolveEntity(entity);
-      });
+    function skipWs() {
+      while (pos < s.length && isWhitespace(s, pos)) {
+        ++pos;
+      }
     }
-  }, {
-    key: "_parseContent",
-    value: function _parseContent(s, start) {
-      var pos = start,
-          name,
-          attributes = [];
 
-      function skipWs() {
-        while (pos < s.length && isWhitespace(s, pos)) {
-          ++pos;
-        }
-      }
+    while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== ">" && s[pos] !== "/") {
+      ++pos;
+    }
+
+    const name = s.substring(start, pos);
+    skipWs();
+
+    while (pos < s.length && s[pos] !== ">" && s[pos] !== "/" && s[pos] !== "?") {
+      skipWs();
+      let attrName = "",
+          attrValue = "";
 
-      while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== '>' && s[pos] !== '/') {
+      while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== "=") {
+        attrName += s[pos];
         ++pos;
       }
 
-      name = s.substring(start, pos);
       skipWs();
 
-      while (pos < s.length && s[pos] !== '>' && s[pos] !== '/' && s[pos] !== '?') {
-        skipWs();
-        var attrName = '',
-            attrValue = '';
+      if (s[pos] !== "=") {
+        return null;
+      }
 
-        while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== '=') {
-          attrName += s[pos];
-          ++pos;
-        }
+      ++pos;
+      skipWs();
+      const attrEndChar = s[pos];
 
-        skipWs();
+      if (attrEndChar !== '"' && attrEndChar !== "'") {
+        return null;
+      }
 
-        if (s[pos] !== '=') {
-          return null;
-        }
+      const attrEndIndex = s.indexOf(attrEndChar, ++pos);
 
-        ++pos;
-        skipWs();
-        var attrEndChar = s[pos];
+      if (attrEndIndex < 0) {
+        return null;
+      }
 
-        if (attrEndChar !== '\"' && attrEndChar !== '\'') {
-          return null;
-        }
+      attrValue = s.substring(pos, attrEndIndex);
+      attributes.push({
+        name: attrName,
+        value: this._resolveEntities(attrValue)
+      });
+      pos = attrEndIndex + 1;
+      skipWs();
+    }
 
-        var attrEndIndex = s.indexOf(attrEndChar, ++pos);
+    return {
+      name,
+      attributes,
+      parsed: pos - start
+    };
+  }
 
-        if (attrEndIndex < 0) {
-          return null;
-        }
+  _parseProcessingInstruction(s, start) {
+    let pos = start;
 
-        attrValue = s.substring(pos, attrEndIndex);
-        attributes.push({
-          name: attrName,
-          value: this._resolveEntities(attrValue)
-        });
-        pos = attrEndIndex + 1;
-        skipWs();
+    function skipWs() {
+      while (pos < s.length && isWhitespace(s, pos)) {
+        ++pos;
       }
+    }
 
-      return {
-        name: name,
-        attributes: attributes,
-        parsed: pos - start
-      };
+    while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== ">" && s[pos] !== "/") {
+      ++pos;
     }
-  }, {
-    key: "_parseProcessingInstruction",
-    value: function _parseProcessingInstruction(s, start) {
-      var pos = start,
-          name,
-          value;
 
-      function skipWs() {
-        while (pos < s.length && isWhitespace(s, pos)) {
-          ++pos;
-        }
-      }
+    const name = s.substring(start, pos);
+    skipWs();
+    const attrStart = pos;
 
-      while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== '>' && s[pos] !== '/') {
-        ++pos;
-      }
+    while (pos < s.length && (s[pos] !== "?" || s[pos + 1] !== ">")) {
+      ++pos;
+    }
 
-      name = s.substring(start, pos);
-      skipWs();
-      var attrStart = pos;
+    const value = s.substring(attrStart, pos);
+    return {
+      name,
+      value,
+      parsed: pos - start
+    };
+  }
 
-      while (pos < s.length && (s[pos] !== '?' || s[pos + 1] !== '>')) {
-        ++pos;
-      }
+  parseXml(s) {
+    let i = 0;
 
-      value = s.substring(attrStart, pos);
-      return {
-        name: name,
-        value: value,
-        parsed: pos - start
-      };
-    }
-  }, {
-    key: "parseXml",
-    value: function parseXml(s) {
-      var i = 0;
+    while (i < s.length) {
+      const ch = s[i];
+      let j = i;
+
+      if (ch === "<") {
+        ++j;
+        const ch2 = s[j];
+        let q;
+
+        switch (ch2) {
+          case "/":
+            ++j;
+            q = s.indexOf(">", j);
+
+            if (q < 0) {
+              this.onError(XMLParserErrorCode.UnterminatedElement);
+              return;
+            }
+
+            this.onEndElement(s.substring(j, q));
+            j = q + 1;
+            break;
+
+          case "?":
+            ++j;
+
+            const pi = this._parseProcessingInstruction(s, j);
 
-      while (i < s.length) {
-        var ch = s[i];
-        var j = i;
+            if (s.substring(j + pi.parsed, j + pi.parsed + 2) !== "?>") {
+              this.onError(XMLParserErrorCode.UnterminatedXmlDeclaration);
+              return;
+            }
 
-        if (ch === '<') {
-          ++j;
-          var ch2 = s[j];
-          var q = void 0;
+            this.onPi(pi.name, pi.value);
+            j += pi.parsed + 2;
+            break;
 
-          switch (ch2) {
-            case '/':
-              ++j;
-              q = s.indexOf('>', j);
+          case "!":
+            if (s.substring(j + 1, j + 3) === "--") {
+              q = s.indexOf("-->", j + 3);
 
               if (q < 0) {
-                this.onError(XMLParserErrorCode.UnterminatedElement);
+                this.onError(XMLParserErrorCode.UnterminatedComment);
                 return;
               }
 
-              this.onEndElement(s.substring(j, q));
-              j = q + 1;
-              break;
+              this.onComment(s.substring(j + 3, q));
+              j = q + 3;
+            } else if (s.substring(j + 1, j + 8) === "[CDATA[") {
+              q = s.indexOf("]]>", j + 8);
 
-            case '?':
-              ++j;
+              if (q < 0) {
+                this.onError(XMLParserErrorCode.UnterminatedCdat);
+                return;
+              }
 
-              var pi = this._parseProcessingInstruction(s, j);
+              this.onCdata(s.substring(j + 8, q));
+              j = q + 3;
+            } else if (s.substring(j + 1, j + 8) === "DOCTYPE") {
+              const q2 = s.indexOf("[", j + 8);
+              let complexDoctype = false;
+              q = s.indexOf(">", j + 8);
 
-              if (s.substring(j + pi.parsed, j + pi.parsed + 2) !== '?>') {
-                this.onError(XMLParserErrorCode.UnterminatedXmlDeclaration);
+              if (q < 0) {
+                this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration);
                 return;
               }
 
-              this.onPi(pi.name, pi.value);
-              j += pi.parsed + 2;
-              break;
-
-            case '!':
-              if (s.substring(j + 1, j + 3) === '--') {
-                q = s.indexOf('-->', j + 3);
+              if (q2 > 0 && q > q2) {
+                q = s.indexOf("]>", j + 8);
 
                 if (q < 0) {
-                  this.onError(XMLParserErrorCode.UnterminatedComment);
+                  this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration);
                   return;
                 }
 
-                this.onComment(s.substring(j + 3, q));
-                j = q + 3;
-              } else if (s.substring(j + 1, j + 8) === '[CDATA[') {
-                q = s.indexOf(']]>', j + 8);
+                complexDoctype = true;
+              }
 
-                if (q < 0) {
-                  this.onError(XMLParserErrorCode.UnterminatedCdat);
-                  return;
-                }
+              const doctypeContent = s.substring(j + 8, q + (complexDoctype ? 1 : 0));
+              this.onDoctype(doctypeContent);
+              j = q + (complexDoctype ? 2 : 1);
+            } else {
+              this.onError(XMLParserErrorCode.MalformedElement);
+              return;
+            }
 
-                this.onCdata(s.substring(j + 8, q));
-                j = q + 3;
-              } else if (s.substring(j + 1, j + 8) === 'DOCTYPE') {
-                var q2 = s.indexOf('[', j + 8);
-                var complexDoctype = false;
-                q = s.indexOf('>', j + 8);
+            break;
 
-                if (q < 0) {
-                  this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration);
-                  return;
-                }
+          default:
+            const content = this._parseContent(s, j);
 
-                if (q2 > 0 && q > q2) {
-                  q = s.indexOf(']>', j + 8);
+            if (content === null) {
+              this.onError(XMLParserErrorCode.MalformedElement);
+              return;
+            }
 
-                  if (q < 0) {
-                    this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration);
-                    return;
-                  }
+            let isClosed = false;
 
-                  complexDoctype = true;
-                }
+            if (s.substring(j + content.parsed, j + content.parsed + 2) === "/>") {
+              isClosed = true;
+            } else if (s.substring(j + content.parsed, j + content.parsed + 1) !== ">") {
+              this.onError(XMLParserErrorCode.UnterminatedElement);
+              return;
+            }
 
-                var doctypeContent = s.substring(j + 8, q + (complexDoctype ? 1 : 0));
-                this.onDoctype(doctypeContent);
-                j = q + (complexDoctype ? 2 : 1);
-              } else {
-                this.onError(XMLParserErrorCode.MalformedElement);
-                return;
-              }
+            this.onBeginElement(content.name, content.attributes, isClosed);
+            j += content.parsed + (isClosed ? 2 : 1);
+            break;
+        }
+      } else {
+        while (j < s.length && s[j] !== "<") {
+          j++;
+        }
 
-              break;
+        const text = s.substring(i, j);
+        this.onText(this._resolveEntities(text));
+      }
 
-            default:
-              var content = this._parseContent(s, j);
+      i = j;
+    }
+  }
 
-              if (content === null) {
-                this.onError(XMLParserErrorCode.MalformedElement);
-                return;
-              }
+  onResolveEntity(name) {
+    return `&${name};`;
+  }
 
-              var isClosed = false;
+  onPi(name, value) {}
 
-              if (s.substring(j + content.parsed, j + content.parsed + 2) === '/>') {
-                isClosed = true;
-              } else if (s.substring(j + content.parsed, j + content.parsed + 1) !== '>') {
-                this.onError(XMLParserErrorCode.UnterminatedElement);
-                return;
-              }
+  onComment(text) {}
 
-              this.onBeginElement(content.name, content.attributes, isClosed);
-              j += content.parsed + (isClosed ? 2 : 1);
-              break;
-          }
-        } else {
-          while (j < s.length && s[j] !== '<') {
-            j++;
-          }
+  onCdata(text) {}
 
-          var text = s.substring(i, j);
-          this.onText(this._resolveEntities(text));
-        }
+  onDoctype(doctypeContent) {}
 
-        i = j;
-      }
-    }
-  }, {
-    key: "onResolveEntity",
-    value: function onResolveEntity(name) {
-      return "&".concat(name, ";");
-    }
-  }, {
-    key: "onPi",
-    value: function onPi(name, value) {}
-  }, {
-    key: "onComment",
-    value: function onComment(text) {}
-  }, {
-    key: "onCdata",
-    value: function onCdata(text) {}
-  }, {
-    key: "onDoctype",
-    value: function onDoctype(doctypeContent) {}
-  }, {
-    key: "onText",
-    value: function onText(text) {}
-  }, {
-    key: "onBeginElement",
-    value: function onBeginElement(name, attributes, isEmpty) {}
-  }, {
-    key: "onEndElement",
-    value: function onEndElement(name) {}
-  }, {
-    key: "onError",
-    value: function onError(code) {}
-  }]);
-
-  return XMLParserBase;
-}();
+  onText(text) {}
+
+  onBeginElement(name, attributes, isEmpty) {}
+
+  onEndElement(name) {}
 
-var SimpleDOMNode =
-/*#__PURE__*/
-function () {
-  function SimpleDOMNode(nodeName, nodeValue) {
-    _classCallCheck(this, SimpleDOMNode);
+  onError(code) {}
+
+}
 
+class SimpleDOMNode {
+  constructor(nodeName, nodeValue) {
     this.nodeName = nodeName;
     this.nodeValue = nodeValue;
-    Object.defineProperty(this, 'parentNode', {
+    Object.defineProperty(this, "parentNode", {
       value: null,
       writable: true
     });
   }
 
-  _createClass(SimpleDOMNode, [{
-    key: "hasChildNodes",
-    value: function hasChildNodes() {
-      return this.childNodes && this.childNodes.length > 0;
-    }
-  }, {
-    key: "firstChild",
-    get: function get() {
-      return this.childNodes && this.childNodes[0];
-    }
-  }, {
-    key: "nextSibling",
-    get: function get() {
-      var childNodes = this.parentNode.childNodes;
+  get firstChild() {
+    return this.childNodes && this.childNodes[0];
+  }
 
-      if (!childNodes) {
-        return undefined;
-      }
+  get nextSibling() {
+    const childNodes = this.parentNode.childNodes;
 
-      var index = childNodes.indexOf(this);
+    if (!childNodes) {
+      return undefined;
+    }
 
-      if (index === -1) {
-        return undefined;
-      }
+    const index = childNodes.indexOf(this);
 
-      return childNodes[index + 1];
+    if (index === -1) {
+      return undefined;
     }
-  }, {
-    key: "textContent",
-    get: function get() {
-      if (!this.childNodes) {
-        return this.nodeValue || '';
-      }
 
-      return this.childNodes.map(function (child) {
-        return child.textContent;
-      }).join('');
-    }
-  }]);
+    return childNodes[index + 1];
+  }
 
-  return SimpleDOMNode;
-}();
+  get textContent() {
+    if (!this.childNodes) {
+      return this.nodeValue || "";
+    }
 
-var SimpleXMLParser =
-/*#__PURE__*/
-function (_XMLParserBase) {
-  _inherits(SimpleXMLParser, _XMLParserBase);
+    return this.childNodes.map(function (child) {
+      return child.textContent;
+    }).join("");
+  }
 
-  function SimpleXMLParser() {
-    var _this2;
+  hasChildNodes() {
+    return this.childNodes && this.childNodes.length > 0;
+  }
 
-    _classCallCheck(this, SimpleXMLParser);
+}
 
-    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(SimpleXMLParser).call(this));
-    _this2._currentFragment = null;
-    _this2._stack = null;
-    _this2._errorCode = XMLParserErrorCode.NoError;
-    return _this2;
+class SimpleXMLParser extends XMLParserBase {
+  constructor() {
+    super();
+    this._currentFragment = null;
+    this._stack = null;
+    this._errorCode = XMLParserErrorCode.NoError;
   }
 
-  _createClass(SimpleXMLParser, [{
-    key: "parseFromString",
-    value: function parseFromString(data) {
-      this._currentFragment = [];
-      this._stack = [];
-      this._errorCode = XMLParserErrorCode.NoError;
-      this.parseXml(data);
+  parseFromString(data) {
+    this._currentFragment = [];
+    this._stack = [];
+    this._errorCode = XMLParserErrorCode.NoError;
+    this.parseXml(data);
 
-      if (this._errorCode !== XMLParserErrorCode.NoError) {
-        return undefined;
-      }
+    if (this._errorCode !== XMLParserErrorCode.NoError) {
+      return undefined;
+    }
 
-      var _this$_currentFragmen = _slicedToArray(this._currentFragment, 1),
-          documentElement = _this$_currentFragmen[0];
+    const [documentElement] = this._currentFragment;
 
-      if (!documentElement) {
-        return undefined;
-      }
-
-      return {
-        documentElement: documentElement
-      };
+    if (!documentElement) {
+      return undefined;
     }
-  }, {
-    key: "onResolveEntity",
-    value: function onResolveEntity(name) {
-      switch (name) {
-        case 'apos':
-          return '\'';
-      }
 
-      return _get(_getPrototypeOf(SimpleXMLParser.prototype), "onResolveEntity", this).call(this, name);
+    return {
+      documentElement
+    };
+  }
+
+  onResolveEntity(name) {
+    switch (name) {
+      case "apos":
+        return "'";
     }
-  }, {
-    key: "onText",
-    value: function onText(text) {
-      if (isWhitespaceString(text)) {
-        return;
-      }
 
-      var node = new SimpleDOMNode('#text', text);
+    return super.onResolveEntity(name);
+  }
 
-      this._currentFragment.push(node);
+  onText(text) {
+    if (isWhitespaceString(text)) {
+      return;
     }
-  }, {
-    key: "onCdata",
-    value: function onCdata(text) {
-      var node = new SimpleDOMNode('#text', text);
 
-      this._currentFragment.push(node);
-    }
-  }, {
-    key: "onBeginElement",
-    value: function onBeginElement(name, attributes, isEmpty) {
-      var node = new SimpleDOMNode(name);
-      node.childNodes = [];
+    const node = new SimpleDOMNode("#text", text);
 
-      this._currentFragment.push(node);
+    this._currentFragment.push(node);
+  }
 
-      if (isEmpty) {
-        return;
-      }
+  onCdata(text) {
+    const node = new SimpleDOMNode("#text", text);
+
+    this._currentFragment.push(node);
+  }
 
-      this._stack.push(this._currentFragment);
+  onBeginElement(name, attributes, isEmpty) {
+    const node = new SimpleDOMNode(name);
+    node.childNodes = [];
 
-      this._currentFragment = node.childNodes;
+    this._currentFragment.push(node);
+
+    if (isEmpty) {
+      return;
     }
-  }, {
-    key: "onEndElement",
-    value: function onEndElement(name) {
-      this._currentFragment = this._stack.pop() || [];
-      var lastElement = this._currentFragment[this._currentFragment.length - 1];
 
-      if (!lastElement) {
-        return;
-      }
+    this._stack.push(this._currentFragment);
 
-      for (var i = 0, ii = lastElement.childNodes.length; i < ii; i++) {
-        lastElement.childNodes[i].parentNode = lastElement;
-      }
+    this._currentFragment = node.childNodes;
+  }
+
+  onEndElement(name) {
+    this._currentFragment = this._stack.pop() || [];
+    const lastElement = this._currentFragment[this._currentFragment.length - 1];
+
+    if (!lastElement) {
+      return;
     }
-  }, {
-    key: "onError",
-    value: function onError(code) {
-      this._errorCode = code;
+
+    for (let i = 0, ii = lastElement.childNodes.length; i < ii; i++) {
+      lastElement.childNodes[i].parentNode = lastElement;
     }
-  }]);
+  }
+
+  onError(code) {
+    this._errorCode = code;
+  }
 
-  return SimpleXMLParser;
-}(XMLParserBase);
+}
 
 exports.SimpleXMLParser = SimpleXMLParser;
 
 /***/ }),
-/* 192 */
+/* 14 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -17986,37 +7823,17 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFDataTransportStream = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(180));
-
 var _util = __w_pdfjs_require__(1);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var PDFDataTransportStream =
-/*#__PURE__*/
-function () {
-  function PDFDataTransportStream(params, pdfDataRangeTransport) {
-    var _this = this;
-
-    _classCallCheck(this, PDFDataTransportStream);
-
+class PDFDataTransportStream {
+  constructor(params, pdfDataRangeTransport) {
     (0, _util.assert)(pdfDataRangeTransport);
     this._queuedChunks = [];
     this._progressiveDone = params.progressiveDone || false;
-    var initialData = params.initialData;
+    const initialData = params.initialData;
 
     if (initialData && initialData.length > 0) {
-      var buffer = new Uint8Array(initialData).buffer;
+      const buffer = new Uint8Array(initialData).buffer;
 
       this._queuedChunks.push(buffer);
     }
@@ -18028,183 +7845,147 @@ function () {
     this._fullRequestReader = null;
     this._rangeReaders = [];
 
-    this._pdfDataRangeTransport.addRangeListener(function (begin, chunk) {
-      _this._onReceiveData({
-        begin: begin,
-        chunk: chunk
+    this._pdfDataRangeTransport.addRangeListener((begin, chunk) => {
+      this._onReceiveData({
+        begin,
+        chunk
       });
     });
 
-    this._pdfDataRangeTransport.addProgressListener(function (loaded, total) {
-      _this._onProgress({
-        loaded: loaded,
-        total: total
+    this._pdfDataRangeTransport.addProgressListener((loaded, total) => {
+      this._onProgress({
+        loaded,
+        total
       });
     });
 
-    this._pdfDataRangeTransport.addProgressiveReadListener(function (chunk) {
-      _this._onReceiveData({
-        chunk: chunk
+    this._pdfDataRangeTransport.addProgressiveReadListener(chunk => {
+      this._onReceiveData({
+        chunk
       });
     });
 
-    this._pdfDataRangeTransport.addProgressiveDoneListener(function () {
-      _this._onProgressiveDone();
+    this._pdfDataRangeTransport.addProgressiveDoneListener(() => {
+      this._onProgressiveDone();
     });
 
     this._pdfDataRangeTransport.transportReady();
   }
 
-  _createClass(PDFDataTransportStream, [{
-    key: "_onReceiveData",
-    value: function _onReceiveData(args) {
-      var buffer = new Uint8Array(args.chunk).buffer;
+  _onReceiveData(args) {
+    const buffer = new Uint8Array(args.chunk).buffer;
 
-      if (args.begin === undefined) {
-        if (this._fullRequestReader) {
-          this._fullRequestReader._enqueue(buffer);
-        } else {
-          this._queuedChunks.push(buffer);
-        }
+    if (args.begin === undefined) {
+      if (this._fullRequestReader) {
+        this._fullRequestReader._enqueue(buffer);
       } else {
-        var found = this._rangeReaders.some(function (rangeReader) {
-          if (rangeReader._begin !== args.begin) {
-            return false;
-          }
+        this._queuedChunks.push(buffer);
+      }
+    } else {
+      const found = this._rangeReaders.some(function (rangeReader) {
+        if (rangeReader._begin !== args.begin) {
+          return false;
+        }
 
-          rangeReader._enqueue(buffer);
+        rangeReader._enqueue(buffer);
 
-          return true;
-        });
+        return true;
+      });
 
-        (0, _util.assert)(found);
-      }
+      (0, _util.assert)(found);
     }
-  }, {
-    key: "_onProgress",
-    value: function _onProgress(evt) {
-      if (evt.total === undefined) {
-        var firstReader = this._rangeReaders[0];
+  }
 
-        if (firstReader && firstReader.onProgress) {
-          firstReader.onProgress({
-            loaded: evt.loaded
-          });
-        }
-      } else {
-        var fullReader = this._fullRequestReader;
+  get _progressiveDataLength() {
+    return this._fullRequestReader ? this._fullRequestReader._loaded : 0;
+  }
 
-        if (fullReader && fullReader.onProgress) {
-          fullReader.onProgress({
-            loaded: evt.loaded,
-            total: evt.total
-          });
-        }
-      }
-    }
-  }, {
-    key: "_onProgressiveDone",
-    value: function _onProgressiveDone() {
-      if (this._fullRequestReader) {
-        this._fullRequestReader.progressiveDone();
-      }
+  _onProgress(evt) {
+    if (evt.total === undefined) {
+      const firstReader = this._rangeReaders[0];
 
-      this._progressiveDone = true;
-    }
-  }, {
-    key: "_removeRangeReader",
-    value: function _removeRangeReader(reader) {
-      var i = this._rangeReaders.indexOf(reader);
+      if (firstReader && firstReader.onProgress) {
+        firstReader.onProgress({
+          loaded: evt.loaded
+        });
+      }
+    } else {
+      const fullReader = this._fullRequestReader;
 
-      if (i >= 0) {
-        this._rangeReaders.splice(i, 1);
+      if (fullReader && fullReader.onProgress) {
+        fullReader.onProgress({
+          loaded: evt.loaded,
+          total: evt.total
+        });
       }
     }
-  }, {
-    key: "getFullReader",
-    value: function getFullReader() {
-      (0, _util.assert)(!this._fullRequestReader);
-      var queuedChunks = this._queuedChunks;
-      this._queuedChunks = null;
-      return new PDFDataTransportStreamReader(this, queuedChunks, this._progressiveDone);
+  }
+
+  _onProgressiveDone() {
+    if (this._fullRequestReader) {
+      this._fullRequestReader.progressiveDone();
     }
-  }, {
-    key: "getRangeReader",
-    value: function getRangeReader(begin, end) {
-      if (end <= this._progressiveDataLength) {
-        return null;
-      }
 
-      var reader = new PDFDataTransportStreamRangeReader(this, begin, end);
+    this._progressiveDone = true;
+  }
 
-      this._pdfDataRangeTransport.requestDataRange(begin, end);
+  _removeRangeReader(reader) {
+    const i = this._rangeReaders.indexOf(reader);
 
-      this._rangeReaders.push(reader);
+    if (i >= 0) {
+      this._rangeReaders.splice(i, 1);
+    }
+  }
+
+  getFullReader() {
+    (0, _util.assert)(!this._fullRequestReader);
+    const queuedChunks = this._queuedChunks;
+    this._queuedChunks = null;
+    return new PDFDataTransportStreamReader(this, queuedChunks, this._progressiveDone);
+  }
 
-      return reader;
+  getRangeReader(begin, end) {
+    if (end <= this._progressiveDataLength) {
+      return null;
     }
-  }, {
-    key: "cancelAllRequests",
-    value: function cancelAllRequests(reason) {
-      if (this._fullRequestReader) {
-        this._fullRequestReader.cancel(reason);
-      }
 
-      var readers = this._rangeReaders.slice(0);
+    const reader = new PDFDataTransportStreamRangeReader(this, begin, end);
 
-      readers.forEach(function (rangeReader) {
-        rangeReader.cancel(reason);
-      });
+    this._pdfDataRangeTransport.requestDataRange(begin, end);
 
-      this._pdfDataRangeTransport.abort();
-    }
-  }, {
-    key: "_progressiveDataLength",
-    get: function get() {
-      return this._fullRequestReader ? this._fullRequestReader._loaded : 0;
+    this._rangeReaders.push(reader);
+
+    return reader;
+  }
+
+  cancelAllRequests(reason) {
+    if (this._fullRequestReader) {
+      this._fullRequestReader.cancel(reason);
     }
-  }]);
 
-  return PDFDataTransportStream;
-}();
+    const readers = this._rangeReaders.slice(0);
 
-exports.PDFDataTransportStream = PDFDataTransportStream;
+    readers.forEach(function (rangeReader) {
+      rangeReader.cancel(reason);
+    });
 
-var PDFDataTransportStreamReader =
-/*#__PURE__*/
-function () {
-  function PDFDataTransportStreamReader(stream, queuedChunks) {
-    var progressiveDone = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+    this._pdfDataRangeTransport.abort();
+  }
+
+}
 
-    _classCallCheck(this, PDFDataTransportStreamReader);
+exports.PDFDataTransportStream = PDFDataTransportStream;
 
+class PDFDataTransportStreamReader {
+  constructor(stream, queuedChunks, progressiveDone = false) {
     this._stream = stream;
     this._done = progressiveDone || false;
     this._filename = null;
     this._queuedChunks = queuedChunks || [];
     this._loaded = 0;
-    var _iteratorNormalCompletion = true;
-    var _didIteratorError = false;
-    var _iteratorError = undefined;
 
-    try {
-      for (var _iterator = this._queuedChunks[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-        var chunk = _step.value;
-        this._loaded += chunk.byteLength;
-      }
-    } catch (err) {
-      _didIteratorError = true;
-      _iteratorError = err;
-    } finally {
-      try {
-        if (!_iteratorNormalCompletion && _iterator["return"] != null) {
-          _iterator["return"]();
-        }
-      } finally {
-        if (_didIteratorError) {
-          throw _iteratorError;
-        }
-      }
+    for (const chunk of this._queuedChunks) {
+      this._loaded += chunk.byteLength;
     }
 
     this._requests = [];
@@ -18213,139 +7994,94 @@ function () {
     this.onProgress = null;
   }
 
-  _createClass(PDFDataTransportStreamReader, [{
-    key: "_enqueue",
-    value: function _enqueue(chunk) {
-      if (this._done) {
-        return;
-      }
-
-      if (this._requests.length > 0) {
-        var requestCapability = this._requests.shift();
+  _enqueue(chunk) {
+    if (this._done) {
+      return;
+    }
 
-        requestCapability.resolve({
-          value: chunk,
-          done: false
-        });
-      } else {
-        this._queuedChunks.push(chunk);
-      }
+    if (this._requests.length > 0) {
+      const requestCapability = this._requests.shift();
 
-      this._loaded += chunk.byteLength;
+      requestCapability.resolve({
+        value: chunk,
+        done: false
+      });
+    } else {
+      this._queuedChunks.push(chunk);
     }
-  }, {
-    key: "read",
-    value: function () {
-      var _read = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee() {
-        var chunk, requestCapability;
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                if (!(this._queuedChunks.length > 0)) {
-                  _context.next = 3;
-                  break;
-                }
 
-                chunk = this._queuedChunks.shift();
-                return _context.abrupt("return", {
-                  value: chunk,
-                  done: false
-                });
+    this._loaded += chunk.byteLength;
+  }
 
-              case 3:
-                if (!this._done) {
-                  _context.next = 5;
-                  break;
-                }
+  get headersReady() {
+    return this._headersReady;
+  }
 
-                return _context.abrupt("return", {
-                  value: undefined,
-                  done: true
-                });
+  get filename() {
+    return this._filename;
+  }
 
-              case 5:
-                requestCapability = (0, _util.createPromiseCapability)();
+  get isRangeSupported() {
+    return this._stream._isRangeSupported;
+  }
 
-                this._requests.push(requestCapability);
+  get isStreamingSupported() {
+    return this._stream._isStreamingSupported;
+  }
 
-                return _context.abrupt("return", requestCapability.promise);
+  get contentLength() {
+    return this._stream._contentLength;
+  }
 
-              case 8:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
+  async read() {
+    if (this._queuedChunks.length > 0) {
+      const chunk = this._queuedChunks.shift();
 
-      function read() {
-        return _read.apply(this, arguments);
-      }
+      return {
+        value: chunk,
+        done: false
+      };
+    }
 
-      return read;
-    }()
-  }, {
-    key: "cancel",
-    value: function cancel(reason) {
-      this._done = true;
+    if (this._done) {
+      return {
+        value: undefined,
+        done: true
+      };
+    }
 
-      this._requests.forEach(function (requestCapability) {
-        requestCapability.resolve({
-          value: undefined,
-          done: true
-        });
+    const requestCapability = (0, _util.createPromiseCapability)();
+
+    this._requests.push(requestCapability);
+
+    return requestCapability.promise;
+  }
+
+  cancel(reason) {
+    this._done = true;
+
+    this._requests.forEach(function (requestCapability) {
+      requestCapability.resolve({
+        value: undefined,
+        done: true
       });
+    });
 
-      this._requests = [];
-    }
-  }, {
-    key: "progressiveDone",
-    value: function progressiveDone() {
-      if (this._done) {
-        return;
-      }
+    this._requests = [];
+  }
 
-      this._done = true;
-    }
-  }, {
-    key: "headersReady",
-    get: function get() {
-      return this._headersReady;
-    }
-  }, {
-    key: "filename",
-    get: function get() {
-      return this._filename;
-    }
-  }, {
-    key: "isRangeSupported",
-    get: function get() {
-      return this._stream._isRangeSupported;
-    }
-  }, {
-    key: "isStreamingSupported",
-    get: function get() {
-      return this._stream._isStreamingSupported;
-    }
-  }, {
-    key: "contentLength",
-    get: function get() {
-      return this._stream._contentLength;
+  progressiveDone() {
+    if (this._done) {
+      return;
     }
-  }]);
 
-  return PDFDataTransportStreamReader;
-}();
+    this._done = true;
+  }
 
-var PDFDataTransportStreamRangeReader =
-/*#__PURE__*/
-function () {
-  function PDFDataTransportStreamRangeReader(stream, begin, end) {
-    _classCallCheck(this, PDFDataTransportStreamRangeReader);
+}
 
+class PDFDataTransportStreamRangeReader {
+  constructor(stream, begin, end) {
     this._stream = stream;
     this._begin = begin;
     this._end = end;
@@ -18355,120 +8091,83 @@ function () {
     this.onProgress = null;
   }
 
-  _createClass(PDFDataTransportStreamRangeReader, [{
-    key: "_enqueue",
-    value: function _enqueue(chunk) {
-      if (this._done) {
-        return;
-      }
+  _enqueue(chunk) {
+    if (this._done) {
+      return;
+    }
 
-      if (this._requests.length === 0) {
-        this._queuedChunk = chunk;
-      } else {
-        var requestsCapability = this._requests.shift();
+    if (this._requests.length === 0) {
+      this._queuedChunk = chunk;
+    } else {
+      const requestsCapability = this._requests.shift();
 
-        requestsCapability.resolve({
-          value: chunk,
-          done: false
-        });
+      requestsCapability.resolve({
+        value: chunk,
+        done: false
+      });
 
-        this._requests.forEach(function (requestCapability) {
-          requestCapability.resolve({
-            value: undefined,
-            done: true
-          });
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({
+          value: undefined,
+          done: true
         });
+      });
 
-        this._requests = [];
-      }
+      this._requests = [];
+    }
 
-      this._done = true;
+    this._done = true;
 
-      this._stream._removeRangeReader(this);
-    }
-  }, {
-    key: "read",
-    value: function () {
-      var _read2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2() {
-        var chunk, requestCapability;
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                if (!this._queuedChunk) {
-                  _context2.next = 4;
-                  break;
-                }
-
-                chunk = this._queuedChunk;
-                this._queuedChunk = null;
-                return _context2.abrupt("return", {
-                  value: chunk,
-                  done: false
-                });
-
-              case 4:
-                if (!this._done) {
-                  _context2.next = 6;
-                  break;
-                }
+    this._stream._removeRangeReader(this);
+  }
 
-                return _context2.abrupt("return", {
-                  value: undefined,
-                  done: true
-                });
+  get isStreamingSupported() {
+    return false;
+  }
 
-              case 6:
-                requestCapability = (0, _util.createPromiseCapability)();
+  async read() {
+    if (this._queuedChunk) {
+      const chunk = this._queuedChunk;
+      this._queuedChunk = null;
+      return {
+        value: chunk,
+        done: false
+      };
+    }
 
-                this._requests.push(requestCapability);
+    if (this._done) {
+      return {
+        value: undefined,
+        done: true
+      };
+    }
 
-                return _context2.abrupt("return", requestCapability.promise);
+    const requestCapability = (0, _util.createPromiseCapability)();
 
-              case 9:
-              case "end":
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this);
-      }));
+    this._requests.push(requestCapability);
 
-      function read() {
-        return _read2.apply(this, arguments);
-      }
+    return requestCapability.promise;
+  }
 
-      return read;
-    }()
-  }, {
-    key: "cancel",
-    value: function cancel(reason) {
-      this._done = true;
+  cancel(reason) {
+    this._done = true;
 
-      this._requests.forEach(function (requestCapability) {
-        requestCapability.resolve({
-          value: undefined,
-          done: true
-        });
+    this._requests.forEach(function (requestCapability) {
+      requestCapability.resolve({
+        value: undefined,
+        done: true
       });
+    });
 
-      this._requests = [];
+    this._requests = [];
 
-      this._stream._removeRangeReader(this);
-    }
-  }, {
-    key: "isStreamingSupported",
-    get: function get() {
-      return false;
-    }
-  }]);
+    this._stream._removeRangeReader(this);
+  }
 
-  return PDFDataTransportStreamRangeReader;
-}();
+}
 
 /***/ }),
-/* 193 */
+/* 15 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -18481,62 +8180,46 @@ exports.WebGLContext = void 0;
 
 var _util = __w_pdfjs_require__(1);
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+class WebGLContext {
+  constructor({
+    enable = false
+  }) {
+    this._enabled = enable === true;
+  }
 
-var WebGLContext =
-/*#__PURE__*/
-function () {
-  function WebGLContext(_ref) {
-    var _ref$enable = _ref.enable,
-        enable = _ref$enable === void 0 ? false : _ref$enable;
+  get isEnabled() {
+    let enabled = this._enabled;
 
-    _classCallCheck(this, WebGLContext);
+    if (enabled) {
+      enabled = WebGLUtils.tryInitGL();
+    }
 
-    this._enabled = enable === true;
+    return (0, _util.shadow)(this, "isEnabled", enabled);
   }
 
-  _createClass(WebGLContext, [{
-    key: "composeSMask",
-    value: function composeSMask(_ref2) {
-      var layer = _ref2.layer,
-          mask = _ref2.mask,
-          properties = _ref2.properties;
-      return WebGLUtils.composeSMask(layer, mask, properties);
-    }
-  }, {
-    key: "drawFigures",
-    value: function drawFigures(_ref3) {
-      var width = _ref3.width,
-          height = _ref3.height,
-          backgroundColor = _ref3.backgroundColor,
-          figures = _ref3.figures,
-          context = _ref3.context;
-      return WebGLUtils.drawFigures(width, height, backgroundColor, figures, context);
-    }
-  }, {
-    key: "clear",
-    value: function clear() {
-      WebGLUtils.cleanup();
-    }
-  }, {
-    key: "isEnabled",
-    get: function get() {
-      var enabled = this._enabled;
+  composeSMask({
+    layer,
+    mask,
+    properties
+  }) {
+    return WebGLUtils.composeSMask(layer, mask, properties);
+  }
 
-      if (enabled) {
-        enabled = WebGLUtils.tryInitGL();
-      }
+  drawFigures({
+    width,
+    height,
+    backgroundColor,
+    figures,
+    context
+  }) {
+    return WebGLUtils.drawFigures(width, height, backgroundColor, figures, context);
+  }
 
-      return (0, _util.shadow)(this, 'isEnabled', enabled);
-    }
-  }]);
+  clear() {
+    WebGLUtils.cleanup();
+  }
 
-  return WebGLContext;
-}();
+}
 
 exports.WebGLContext = WebGLContext;
 
@@ -18549,7 +8232,7 @@ var WebGLUtils = function WebGLUtilsClosure() {
 
     if (!compiled) {
       var errorMsg = gl.getShaderInfoLog(shader);
-      throw new Error('Error during shader compilation: ' + errorMsg);
+      throw new Error("Error during shader compilation: " + errorMsg);
     }
 
     return shader;
@@ -18575,7 +8258,7 @@ var WebGLUtils = function WebGLUtilsClosure() {
 
     if (!linked) {
       var errorMsg = gl.getProgramInfoLog(program);
-      throw new Error('Error during program linking: ' + errorMsg);
+      throw new Error("Error during program linking: " + errorMsg);
     }
 
     return program;
@@ -18600,13 +8283,13 @@ var WebGLUtils = function WebGLUtilsClosure() {
       return;
     }
 
-    currentCanvas = document.createElement('canvas');
-    currentGL = currentCanvas.getContext('webgl', {
+    currentCanvas = document.createElement("canvas");
+    currentGL = currentCanvas.getContext("webgl", {
       premultipliedalpha: false
     });
   }
 
-  var smaskVertexShaderCode = '\
+  var smaskVertexShaderCode = "\
   attribute vec2 a_position;                                    \
   attribute vec2 a_texCoord;                                    \
                                                                 \
@@ -18619,8 +8302,8 @@ var WebGLUtils = function WebGLUtilsClosure() {
     gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1);          \
                                                                 \
     v_texCoord = a_texCoord;                                    \
-  }                                                             ';
-  var smaskFragmentShaderCode = '\
+  }                                                             ";
+  var smaskFragmentShaderCode = "\
   precision mediump float;                                      \
                                                                 \
   uniform vec4 u_backdrop;                                      \
@@ -18647,7 +8330,7 @@ var WebGLUtils = function WebGLUtilsClosure() {
     imageColor.a *= lum;                                        \
     imageColor.rgb *= imageColor.a;                             \
     gl_FragColor = imageColor;                                  \
-  }                                                             ';
+  }                                                             ";
   var smaskCache = null;
 
   function initSmaskGL() {
@@ -18664,13 +8347,13 @@ var WebGLUtils = function WebGLUtilsClosure() {
     var cache = {};
     cache.gl = gl;
     cache.canvas = canvas;
-    cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');
-    cache.positionLocation = gl.getAttribLocation(program, 'a_position');
-    cache.backdropLocation = gl.getUniformLocation(program, 'u_backdrop');
-    cache.subtypeLocation = gl.getUniformLocation(program, 'u_subtype');
-    var texCoordLocation = gl.getAttribLocation(program, 'a_texCoord');
-    var texLayerLocation = gl.getUniformLocation(program, 'u_image');
-    var texMaskLocation = gl.getUniformLocation(program, 'u_mask');
+    cache.resolutionLocation = gl.getUniformLocation(program, "u_resolution");
+    cache.positionLocation = gl.getAttribLocation(program, "a_position");
+    cache.backdropLocation = gl.getUniformLocation(program, "u_backdrop");
+    cache.subtypeLocation = gl.getUniformLocation(program, "u_subtype");
+    var texCoordLocation = gl.getAttribLocation(program, "a_texCoord");
+    var texLayerLocation = gl.getUniformLocation(program, "u_image");
+    var texMaskLocation = gl.getUniformLocation(program, "u_mask");
     var texCoordBuffer = gl.createBuffer();
     gl.bindBuffer(gl.ARRAY_BUFFER, texCoordBuffer);
     gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 1.0, 1.0, 0.0, 1.0, 1.0]), gl.STATIC_DRAW);
@@ -18703,7 +8386,7 @@ var WebGLUtils = function WebGLUtilsClosure() {
       gl.uniform4f(cache.resolutionLocation, 0, 0, 0, 0);
     }
 
-    gl.uniform1i(cache.subtypeLocation, properties.subtype === 'Luminosity' ? 1 : 0);
+    gl.uniform1i(cache.subtypeLocation, properties.subtype === "Luminosity" ? 1 : 0);
     var texture = createTexture(gl, layer, gl.TEXTURE0);
     var maskTexture = createTexture(gl, mask, gl.TEXTURE1);
     var buffer = gl.createBuffer();
@@ -18723,7 +8406,7 @@ var WebGLUtils = function WebGLUtilsClosure() {
     return canvas;
   }
 
-  var figuresVertexShaderCode = '\
+  var figuresVertexShaderCode = "\
   attribute vec2 a_position;                                    \
   attribute vec3 a_color;                                       \
                                                                 \
@@ -18739,15 +8422,15 @@ var WebGLUtils = function WebGLUtilsClosure() {
     gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1);          \
                                                                 \
     v_color = vec4(a_color / 255.0, 1.0);                       \
-  }                                                             ';
-  var figuresFragmentShaderCode = '\
+  }                                                             ";
+  var figuresFragmentShaderCode = "\
   precision mediump float;                                      \
                                                                 \
   varying vec4 v_color;                                         \
                                                                 \
   void main() {                                                 \
     gl_FragColor = v_color;                                     \
-  }                                                             ';
+  }                                                             ";
   var figuresCache = null;
 
   function initFiguresGL() {
@@ -18764,11 +8447,11 @@ var WebGLUtils = function WebGLUtilsClosure() {
     var cache = {};
     cache.gl = gl;
     cache.canvas = canvas;
-    cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');
-    cache.scaleLocation = gl.getUniformLocation(program, 'u_scale');
-    cache.offsetLocation = gl.getUniformLocation(program, 'u_offset');
-    cache.positionLocation = gl.getAttribLocation(program, 'a_position');
-    cache.colorLocation = gl.getAttribLocation(program, 'a_color');
+    cache.resolutionLocation = gl.getUniformLocation(program, "u_resolution");
+    cache.scaleLocation = gl.getUniformLocation(program, "u_scale");
+    cache.offsetLocation = gl.getUniformLocation(program, "u_offset");
+    cache.positionLocation = gl.getAttribLocation(program, "a_position");
+    cache.colorLocation = gl.getAttribLocation(program, "a_color");
     figuresCache = cache;
   }
 
@@ -18789,12 +8472,12 @@ var WebGLUtils = function WebGLUtilsClosure() {
 
     for (i = 0, ii = figures.length; i < ii; i++) {
       switch (figures[i].type) {
-        case 'lattice':
+        case "lattice":
           rows = figures[i].coords.length / figures[i].verticesPerRow | 0;
           count += (rows - 1) * (figures[i].verticesPerRow - 1) * 6;
           break;
 
-        case 'triangles':
+        case "triangles":
           count += figures[i].coords.length;
           break;
       }
@@ -18813,7 +8496,7 @@ var WebGLUtils = function WebGLUtilsClosure() {
           cs = figure.colors;
 
       switch (figure.type) {
-        case 'lattice':
+        case "lattice":
           var cols = figure.verticesPerRow;
           rows = ps.length / cols | 0;
 
@@ -18858,7 +8541,7 @@ var WebGLUtils = function WebGLUtilsClosure() {
 
           break;
 
-        case 'triangles':
+        case "triangles":
           for (var j = 0, jj = ps.length; j < jj; j++) {
             coords[pIndex] = coordsMap[ps[j]];
             coords[pIndex + 1] = coordsMap[ps[j] + 1];
@@ -18900,7 +8583,7 @@ var WebGLUtils = function WebGLUtilsClosure() {
   }
 
   return {
-    tryInitGL: function tryInitGL() {
+    tryInitGL() {
       try {
         generateGL();
         return !!currentGL;
@@ -18908,9 +8591,11 @@ var WebGLUtils = function WebGLUtilsClosure() {
 
       return false;
     },
-    composeSMask: composeSMask,
-    drawFigures: drawFigures,
-    cleanup: function cleanup() {
+
+    composeSMask,
+    drawFigures,
+
+    cleanup() {
       if (smaskCache && smaskCache.canvas) {
         smaskCache.canvas.width = 0;
         smaskCache.canvas.height = 0;
@@ -18924,11 +8609,12 @@ var WebGLUtils = function WebGLUtilsClosure() {
       smaskCache = null;
       figuresCache = null;
     }
+
   };
 }();
 
 /***/ }),
-/* 194 */
+/* 16 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -18941,10 +8627,6 @@ exports.renderTextLayer = void 0;
 
 var _util = __w_pdfjs_require__(1);
 
-var _global_scope = _interopRequireDefault(__w_pdfjs_require__(3));
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
 var renderTextLayer = function renderTextLayerClosure() {
   var MAX_TEXT_DIVS_TO_RENDER = 100000;
   var NonWhitespaceRegexp = /\S/;
@@ -18954,7 +8636,7 @@ var renderTextLayer = function renderTextLayerClosure() {
   }
 
   function appendText(task, geom, styles) {
-    var textDiv = document.createElement('span');
+    var textDiv = document.createElement("span");
     var textDivProperties = {
       angle: 0,
       canvasWidth: 0,
@@ -18995,7 +8677,7 @@ var renderTextLayer = function renderTextLayerClosure() {
       fontAscent = (1 + style.descent) * fontAscent;
     }
 
-    var left, top;
+    let left, top;
 
     if (angle === 0) {
       left = tx[4];
@@ -19005,9 +8687,9 @@ var renderTextLayer = function renderTextLayerClosure() {
       top = tx[5] - fontAscent * Math.cos(angle);
     }
 
-    textDiv.style.left = "".concat(left, "px");
-    textDiv.style.top = "".concat(top, "px");
-    textDiv.style.fontSize = "".concat(fontHeight, "px");
+    textDiv.style.left = `${left}px`;
+    textDiv.style.top = `${top}px`;
+    textDiv.style.fontSize = `${fontHeight}px`;
     textDiv.style.fontFamily = style.fontFamily;
     textDiv.textContent = geom.str;
 
@@ -19060,7 +8742,7 @@ var renderTextLayer = function renderTextLayerClosure() {
         bottom: b[3],
         div: textDiv,
         size: [divWidth, divHeight],
-        m: m
+        m
       });
     }
   }
@@ -19139,7 +8821,7 @@ var renderTextLayer = function renderTextLayerClosure() {
         ts[i + 60] = c && (e.bottom - t[1]) / -c;
       });
 
-      var findPositiveMin = function findPositiveMin(ts, offset, count) {
+      var findPositiveMin = function (ts, offset, count) {
         var result = 0;
 
         for (var i = 0; i < count; i++) {
@@ -19355,16 +9037,15 @@ var renderTextLayer = function renderTextLayerClosure() {
     });
   }
 
-  function TextLayerRenderTask(_ref) {
-    var _this = this;
-
-    var textContent = _ref.textContent,
-        textContentStream = _ref.textContentStream,
-        container = _ref.container,
-        viewport = _ref.viewport,
-        textDivs = _ref.textDivs,
-        textContentItemsStr = _ref.textContentItemsStr,
-        enhanceTextSelection = _ref.enhanceTextSelection;
+  function TextLayerRenderTask({
+    textContent,
+    textContentStream,
+    container,
+    viewport,
+    textDivs,
+    textContentItemsStr,
+    enhanceTextSelection
+  }) {
     this._textContent = textContent;
     this._textContentStream = textContentStream;
     this._container = container;
@@ -19372,7 +9053,7 @@ var renderTextLayer = function renderTextLayerClosure() {
     this._textDivs = textDivs || [];
     this._textContentItemsStr = textContentItemsStr || [];
     this._enhanceTextSelection = !!enhanceTextSelection;
-    this._fontInspectorEnabled = !!(_global_scope["default"].FontInspector && _global_scope["default"].FontInspector.enabled);
+    this._fontInspectorEnabled = !!(globalThis.FontInspector && globalThis.FontInspector.enabled);
     this._reader = null;
     this._layoutTextLastFontSize = null;
     this._layoutTextLastFontFamily = null;
@@ -19384,13 +9065,13 @@ var renderTextLayer = function renderTextLayerClosure() {
     this._renderTimer = null;
     this._bounds = [];
 
-    this._capability.promise["finally"](function () {
-      if (_this._layoutTextCtx) {
-        _this._layoutTextCtx.canvas.width = 0;
-        _this._layoutTextCtx.canvas.height = 0;
-        _this._layoutTextCtx = null;
+    this._capability.promise.finally(() => {
+      if (this._layoutTextCtx) {
+        this._layoutTextCtx.canvas.width = 0;
+        this._layoutTextCtx.canvas.height = 0;
+        this._layoutTextCtx = null;
       }
-    })["catch"](function () {});
+    }).catch(() => {});
   }
 
   TextLayerRenderTask.prototype = {
@@ -19402,7 +9083,7 @@ var renderTextLayer = function renderTextLayerClosure() {
       this._canceled = true;
 
       if (this._reader) {
-        this._reader.cancel(new _util.AbortException('TextLayer task cancelled.'));
+        this._reader.cancel(new _util.AbortException("TextLayer task cancelled."));
 
         this._reader = null;
       }
@@ -19412,46 +9093,50 @@ var renderTextLayer = function renderTextLayerClosure() {
         this._renderTimer = null;
       }
 
-      this._capability.reject(new Error('TextLayer task cancelled.'));
+      this._capability.reject(new Error("TextLayer task cancelled."));
     },
-    _processItems: function _processItems(items, styleCache) {
-      for (var i = 0, len = items.length; i < len; i++) {
+
+    _processItems(items, styleCache) {
+      for (let i = 0, len = items.length; i < len; i++) {
         this._textContentItemsStr.push(items[i].str);
 
         appendText(this, items[i], styleCache);
       }
     },
-    _layoutText: function _layoutText(textDiv) {
-      var textDivProperties = this._textDivProperties.get(textDiv);
+
+    _layoutText(textDiv) {
+      const textDivProperties = this._textDivProperties.get(textDiv);
 
       if (textDivProperties.isWhitespace) {
         return;
       }
 
-      var transform = '';
+      let transform = "";
 
       if (textDivProperties.canvasWidth !== 0) {
-        var _textDiv$style = textDiv.style,
-            fontSize = _textDiv$style.fontSize,
-            fontFamily = _textDiv$style.fontFamily;
+        const {
+          fontSize,
+          fontFamily
+        } = textDiv.style;
 
         if (fontSize !== this._layoutTextLastFontSize || fontFamily !== this._layoutTextLastFontFamily) {
-          this._layoutTextCtx.font = "".concat(fontSize, " ").concat(fontFamily);
+          this._layoutTextCtx.font = `${fontSize} ${fontFamily}`;
           this._layoutTextLastFontSize = fontSize;
           this._layoutTextLastFontFamily = fontFamily;
         }
 
-        var _this$_layoutTextCtx$ = this._layoutTextCtx.measureText(textDiv.textContent),
-            width = _this$_layoutTextCtx$.width;
+        const {
+          width
+        } = this._layoutTextCtx.measureText(textDiv.textContent);
 
         if (width > 0) {
           textDivProperties.scale = textDivProperties.canvasWidth / width;
-          transform = "scaleX(".concat(textDivProperties.scale, ")");
+          transform = `scaleX(${textDivProperties.scale})`;
         }
       }
 
       if (textDivProperties.angle !== 0) {
-        transform = "rotate(".concat(textDivProperties.angle, "deg) ").concat(transform);
+        transform = `rotate(${textDivProperties.angle}deg) ${transform}`;
       }
 
       if (transform.length > 0) {
@@ -19466,30 +9151,29 @@ var renderTextLayer = function renderTextLayerClosure() {
 
       this._container.appendChild(textDiv);
     },
-    _render: function TextLayer_render(timeout) {
-      var _this2 = this;
 
-      var capability = (0, _util.createPromiseCapability)();
-      var styleCache = Object.create(null);
-      var canvas = document.createElement('canvas');
+    _render: function TextLayer_render(timeout) {
+      const capability = (0, _util.createPromiseCapability)();
+      let styleCache = Object.create(null);
+      const canvas = document.createElement("canvas");
       canvas.mozOpaque = true;
-      this._layoutTextCtx = canvas.getContext('2d', {
+      this._layoutTextCtx = canvas.getContext("2d", {
         alpha: false
       });
 
       if (this._textContent) {
-        var textItems = this._textContent.items;
-        var textStyles = this._textContent.styles;
+        const textItems = this._textContent.items;
+        const textStyles = this._textContent.styles;
 
         this._processItems(textItems, textStyles);
 
         capability.resolve();
       } else if (this._textContentStream) {
-        var pump = function pump() {
-          _this2._reader.read().then(function (_ref2) {
-            var value = _ref2.value,
-                done = _ref2.done;
-
+        const pump = () => {
+          this._reader.read().then(({
+            value,
+            done
+          }) => {
             if (done) {
               capability.resolve();
               return;
@@ -19497,7 +9181,7 @@ var renderTextLayer = function renderTextLayerClosure() {
 
             Object.assign(styleCache, value.styles);
 
-            _this2._processItems(value.items, styleCache);
+            this._processItems(value.items, styleCache);
 
             pump();
           }, capability.reject);
@@ -19506,18 +9190,18 @@ var renderTextLayer = function renderTextLayerClosure() {
         this._reader = this._textContentStream.getReader();
         pump();
       } else {
-        throw new Error('Neither "textContent" nor "textContentStream"' + ' parameters specified.');
+        throw new Error('Neither "textContent" nor "textContentStream"' + " parameters specified.");
       }
 
-      capability.promise.then(function () {
+      capability.promise.then(() => {
         styleCache = null;
 
         if (!timeout) {
-          render(_this2);
+          render(this);
         } else {
-          _this2._renderTimer = setTimeout(function () {
-            render(_this2);
-            _this2._renderTimer = null;
+          this._renderTimer = setTimeout(() => {
+            render(this);
+            this._renderTimer = null;
           }, timeout);
         }
       }, this._capability.reject);
@@ -19532,14 +9216,13 @@ var renderTextLayer = function renderTextLayerClosure() {
         this._bounds = null;
       }
 
-      var NO_PADDING = '0 0 0 0';
-      var transformBuf = [],
-          paddingBuf = [];
+      const transformBuf = [],
+            paddingBuf = [];
 
       for (var i = 0, ii = this._textDivs.length; i < ii; i++) {
-        var div = this._textDivs[i];
+        const div = this._textDivs[i];
 
-        var divProps = this._textDivProperties.get(div);
+        const divProps = this._textDivProperties.get(div);
 
         if (divProps.isWhitespace) {
           continue;
@@ -19554,39 +9237,35 @@ var renderTextLayer = function renderTextLayerClosure() {
           }
 
           if (divProps.paddingTop > 0) {
-            paddingBuf.push("".concat(divProps.paddingTop, "px"));
-            transformBuf.push("translateY(".concat(-divProps.paddingTop, "px)"));
+            paddingBuf.push(`${divProps.paddingTop}px`);
+            transformBuf.push(`translateY(${-divProps.paddingTop}px)`);
           } else {
             paddingBuf.push(0);
           }
 
           if (divProps.paddingRight > 0) {
-            paddingBuf.push("".concat(divProps.paddingRight / divProps.scale, "px"));
+            paddingBuf.push(`${divProps.paddingRight / divProps.scale}px`);
           } else {
             paddingBuf.push(0);
           }
 
           if (divProps.paddingBottom > 0) {
-            paddingBuf.push("".concat(divProps.paddingBottom, "px"));
+            paddingBuf.push(`${divProps.paddingBottom}px`);
           } else {
             paddingBuf.push(0);
           }
 
           if (divProps.paddingLeft > 0) {
-            paddingBuf.push("".concat(divProps.paddingLeft / divProps.scale, "px"));
-            transformBuf.push("translateX(".concat(-divProps.paddingLeft / divProps.scale, "px)"));
+            paddingBuf.push(`${divProps.paddingLeft / divProps.scale}px`);
+            transformBuf.push(`translateX(${-divProps.paddingLeft / divProps.scale}px)`);
           } else {
             paddingBuf.push(0);
           }
 
-          var padding = paddingBuf.join(' ');
-
-          if (padding !== NO_PADDING) {
-            div.style.padding = padding;
-          }
+          div.style.padding = paddingBuf.join(" ");
 
           if (transformBuf.length) {
-            div.style.transform = transformBuf.join(' ');
+            div.style.transform = transformBuf.join(" ");
           }
         } else {
           div.style.padding = null;
@@ -19618,7 +9297,7 @@ var renderTextLayer = function renderTextLayerClosure() {
 exports.renderTextLayer = renderTextLayer;
 
 /***/ }),
-/* 195 */
+/* 17 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -19629,136 +9308,97 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.AnnotationLayer = void 0;
 
-var _display_utils = __w_pdfjs_require__(183);
+var _display_utils = __w_pdfjs_require__(4);
 
 var _util = __w_pdfjs_require__(1);
 
-function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }
-
-function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
-
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
-
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
-
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+class AnnotationElementFactory {
+  static create(parameters) {
+    const subtype = parameters.data.annotationType;
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+    switch (subtype) {
+      case _util.AnnotationType.LINK:
+        return new LinkAnnotationElement(parameters);
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+      case _util.AnnotationType.TEXT:
+        return new TextAnnotationElement(parameters);
 
-var AnnotationElementFactory =
-/*#__PURE__*/
-function () {
-  function AnnotationElementFactory() {
-    _classCallCheck(this, AnnotationElementFactory);
-  }
-
-  _createClass(AnnotationElementFactory, null, [{
-    key: "create",
-    value: function create(parameters) {
-      var subtype = parameters.data.annotationType;
-
-      switch (subtype) {
-        case _util.AnnotationType.LINK:
-          return new LinkAnnotationElement(parameters);
-
-        case _util.AnnotationType.TEXT:
-          return new TextAnnotationElement(parameters);
-
-        case _util.AnnotationType.WIDGET:
-          var fieldType = parameters.data.fieldType;
+      case _util.AnnotationType.WIDGET:
+        const fieldType = parameters.data.fieldType;
 
-          switch (fieldType) {
-            case 'Tx':
-              return new TextWidgetAnnotationElement(parameters);
+        switch (fieldType) {
+          case "Tx":
+            return new TextWidgetAnnotationElement(parameters);
 
-            case 'Btn':
-              if (parameters.data.radioButton) {
-                return new RadioButtonWidgetAnnotationElement(parameters);
-              } else if (parameters.data.checkBox) {
-                return new CheckboxWidgetAnnotationElement(parameters);
-              }
+          case "Btn":
+            if (parameters.data.radioButton) {
+              return new RadioButtonWidgetAnnotationElement(parameters);
+            } else if (parameters.data.checkBox) {
+              return new CheckboxWidgetAnnotationElement(parameters);
+            }
 
-              return new PushButtonWidgetAnnotationElement(parameters);
+            return new PushButtonWidgetAnnotationElement(parameters);
 
-            case 'Ch':
-              return new ChoiceWidgetAnnotationElement(parameters);
-          }
+          case "Ch":
+            return new ChoiceWidgetAnnotationElement(parameters);
+        }
 
-          return new WidgetAnnotationElement(parameters);
+        return new WidgetAnnotationElement(parameters);
 
-        case _util.AnnotationType.POPUP:
-          return new PopupAnnotationElement(parameters);
+      case _util.AnnotationType.POPUP:
+        return new PopupAnnotationElement(parameters);
 
-        case _util.AnnotationType.FREETEXT:
-          return new FreeTextAnnotationElement(parameters);
+      case _util.AnnotationType.FREETEXT:
+        return new FreeTextAnnotationElement(parameters);
 
-        case _util.AnnotationType.LINE:
-          return new LineAnnotationElement(parameters);
+      case _util.AnnotationType.LINE:
+        return new LineAnnotationElement(parameters);
 
-        case _util.AnnotationType.SQUARE:
-          return new SquareAnnotationElement(parameters);
+      case _util.AnnotationType.SQUARE:
+        return new SquareAnnotationElement(parameters);
 
-        case _util.AnnotationType.CIRCLE:
-          return new CircleAnnotationElement(parameters);
+      case _util.AnnotationType.CIRCLE:
+        return new CircleAnnotationElement(parameters);
 
-        case _util.AnnotationType.POLYLINE:
-          return new PolylineAnnotationElement(parameters);
+      case _util.AnnotationType.POLYLINE:
+        return new PolylineAnnotationElement(parameters);
 
-        case _util.AnnotationType.CARET:
-          return new CaretAnnotationElement(parameters);
+      case _util.AnnotationType.CARET:
+        return new CaretAnnotationElement(parameters);
 
-        case _util.AnnotationType.INK:
-          return new InkAnnotationElement(parameters);
+      case _util.AnnotationType.INK:
+        return new InkAnnotationElement(parameters);
 
-        case _util.AnnotationType.POLYGON:
-          return new PolygonAnnotationElement(parameters);
+      case _util.AnnotationType.POLYGON:
+        return new PolygonAnnotationElement(parameters);
 
-        case _util.AnnotationType.HIGHLIGHT:
-          return new HighlightAnnotationElement(parameters);
+      case _util.AnnotationType.HIGHLIGHT:
+        return new HighlightAnnotationElement(parameters);
 
-        case _util.AnnotationType.UNDERLINE:
-          return new UnderlineAnnotationElement(parameters);
+      case _util.AnnotationType.UNDERLINE:
+        return new UnderlineAnnotationElement(parameters);
 
-        case _util.AnnotationType.SQUIGGLY:
-          return new SquigglyAnnotationElement(parameters);
+      case _util.AnnotationType.SQUIGGLY:
+        return new SquigglyAnnotationElement(parameters);
 
-        case _util.AnnotationType.STRIKEOUT:
-          return new StrikeOutAnnotationElement(parameters);
+      case _util.AnnotationType.STRIKEOUT:
+        return new StrikeOutAnnotationElement(parameters);
 
-        case _util.AnnotationType.STAMP:
-          return new StampAnnotationElement(parameters);
+      case _util.AnnotationType.STAMP:
+        return new StampAnnotationElement(parameters);
 
-        case _util.AnnotationType.FILEATTACHMENT:
-          return new FileAttachmentAnnotationElement(parameters);
+      case _util.AnnotationType.FILEATTACHMENT:
+        return new FileAttachmentAnnotationElement(parameters);
 
-        default:
-          return new AnnotationElement(parameters);
-      }
+      default:
+        return new AnnotationElement(parameters);
     }
-  }]);
-
-  return AnnotationElementFactory;
-}();
-
-var AnnotationElement =
-/*#__PURE__*/
-function () {
-  function AnnotationElement(parameters) {
-    var isRenderable = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-    var ignoreBorder = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+  }
 
-    _classCallCheck(this, AnnotationElement);
+}
 
+class AnnotationElement {
+  constructor(parameters, isRenderable = false, ignoreBorder = false) {
     this.isRenderable = isRenderable;
     this.data = parameters.data;
     this.layer = parameters.layer;
@@ -19775,536 +9415,408 @@ function () {
     }
   }
 
-  _createClass(AnnotationElement, [{
-    key: "_createContainer",
-    value: function _createContainer() {
-      var ignoreBorder = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-      var data = this.data,
+  _createContainer(ignoreBorder = false) {
+    const data = this.data,
           page = this.page,
           viewport = this.viewport;
-      var container = document.createElement('section');
-      var width = data.rect[2] - data.rect[0];
-      var height = data.rect[3] - data.rect[1];
-      container.setAttribute('data-annotation-id', data.id);
+    const container = document.createElement("section");
+    let width = data.rect[2] - data.rect[0];
+    let height = data.rect[3] - data.rect[1];
+    container.setAttribute("data-annotation-id", data.id);
 
-      var rect = _util.Util.normalizeRect([data.rect[0], page.view[3] - data.rect[1] + page.view[1], data.rect[2], page.view[3] - data.rect[3] + page.view[1]]);
+    const rect = _util.Util.normalizeRect([data.rect[0], page.view[3] - data.rect[1] + page.view[1], data.rect[2], page.view[3] - data.rect[3] + page.view[1]]);
 
-      container.style.transform = "matrix(".concat(viewport.transform.join(','), ")");
-      container.style.transformOrigin = "-".concat(rect[0], "px -").concat(rect[1], "px");
+    container.style.transform = `matrix(${viewport.transform.join(",")})`;
+    container.style.transformOrigin = `-${rect[0]}px -${rect[1]}px`;
 
-      if (!ignoreBorder && data.borderStyle.width > 0) {
-        container.style.borderWidth = "".concat(data.borderStyle.width, "px");
+    if (!ignoreBorder && data.borderStyle.width > 0) {
+      container.style.borderWidth = `${data.borderStyle.width}px`;
 
-        if (data.borderStyle.style !== _util.AnnotationBorderStyleType.UNDERLINE) {
-          width = width - 2 * data.borderStyle.width;
-          height = height - 2 * data.borderStyle.width;
-        }
-
-        var horizontalRadius = data.borderStyle.horizontalCornerRadius;
-        var verticalRadius = data.borderStyle.verticalCornerRadius;
+      if (data.borderStyle.style !== _util.AnnotationBorderStyleType.UNDERLINE) {
+        width = width - 2 * data.borderStyle.width;
+        height = height - 2 * data.borderStyle.width;
+      }
 
-        if (horizontalRadius > 0 || verticalRadius > 0) {
-          var radius = "".concat(horizontalRadius, "px / ").concat(verticalRadius, "px");
-          container.style.borderRadius = radius;
-        }
+      const horizontalRadius = data.borderStyle.horizontalCornerRadius;
+      const verticalRadius = data.borderStyle.verticalCornerRadius;
 
-        switch (data.borderStyle.style) {
-          case _util.AnnotationBorderStyleType.SOLID:
-            container.style.borderStyle = 'solid';
-            break;
+      if (horizontalRadius > 0 || verticalRadius > 0) {
+        const radius = `${horizontalRadius}px / ${verticalRadius}px`;
+        container.style.borderRadius = radius;
+      }
 
-          case _util.AnnotationBorderStyleType.DASHED:
-            container.style.borderStyle = 'dashed';
-            break;
+      switch (data.borderStyle.style) {
+        case _util.AnnotationBorderStyleType.SOLID:
+          container.style.borderStyle = "solid";
+          break;
 
-          case _util.AnnotationBorderStyleType.BEVELED:
-            (0, _util.warn)('Unimplemented border style: beveled');
-            break;
+        case _util.AnnotationBorderStyleType.DASHED:
+          container.style.borderStyle = "dashed";
+          break;
 
-          case _util.AnnotationBorderStyleType.INSET:
-            (0, _util.warn)('Unimplemented border style: inset');
-            break;
+        case _util.AnnotationBorderStyleType.BEVELED:
+          (0, _util.warn)("Unimplemented border style: beveled");
+          break;
 
-          case _util.AnnotationBorderStyleType.UNDERLINE:
-            container.style.borderBottomStyle = 'solid';
-            break;
+        case _util.AnnotationBorderStyleType.INSET:
+          (0, _util.warn)("Unimplemented border style: inset");
+          break;
 
-          default:
-            break;
-        }
+        case _util.AnnotationBorderStyleType.UNDERLINE:
+          container.style.borderBottomStyle = "solid";
+          break;
 
-        if (data.color) {
-          container.style.borderColor = _util.Util.makeCssRgb(data.color[0] | 0, data.color[1] | 0, data.color[2] | 0);
-        } else {
-          container.style.borderWidth = 0;
-        }
+        default:
+          break;
       }
 
-      container.style.left = "".concat(rect[0], "px");
-      container.style.top = "".concat(rect[1], "px");
-      container.style.width = "".concat(width, "px");
-      container.style.height = "".concat(height, "px");
-      return container;
-    }
-  }, {
-    key: "_createPopup",
-    value: function _createPopup(container, trigger, data) {
-      if (!trigger) {
-        trigger = document.createElement('div');
-        trigger.style.height = container.style.height;
-        trigger.style.width = container.style.width;
-        container.appendChild(trigger);
-      }
-
-      var popupElement = new PopupElement({
-        container: container,
-        trigger: trigger,
-        color: data.color,
-        title: data.title,
-        modificationDate: data.modificationDate,
-        contents: data.contents,
-        hideWrapper: true
-      });
-      var popup = popupElement.render();
-      popup.style.left = container.style.width;
-      container.appendChild(popup);
-    }
-  }, {
-    key: "render",
-    value: function render() {
-      (0, _util.unreachable)('Abstract method `AnnotationElement.render` called');
+      if (data.color) {
+        container.style.borderColor = _util.Util.makeCssRgb(data.color[0] | 0, data.color[1] | 0, data.color[2] | 0);
+      } else {
+        container.style.borderWidth = 0;
+      }
     }
-  }]);
 
-  return AnnotationElement;
-}();
+    container.style.left = `${rect[0]}px`;
+    container.style.top = `${rect[1]}px`;
+    container.style.width = `${width}px`;
+    container.style.height = `${height}px`;
+    return container;
+  }
 
-var LinkAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement) {
-  _inherits(LinkAnnotationElement, _AnnotationElement);
+  _createPopup(container, trigger, data) {
+    if (!trigger) {
+      trigger = document.createElement("div");
+      trigger.style.height = container.style.height;
+      trigger.style.width = container.style.width;
+      container.appendChild(trigger);
+    }
 
-  function LinkAnnotationElement(parameters) {
-    _classCallCheck(this, LinkAnnotationElement);
+    const popupElement = new PopupElement({
+      container,
+      trigger,
+      color: data.color,
+      title: data.title,
+      modificationDate: data.modificationDate,
+      contents: data.contents,
+      hideWrapper: true
+    });
+    const popup = popupElement.render();
+    popup.style.left = container.style.width;
+    container.appendChild(popup);
+  }
 
-    var isRenderable = !!(parameters.data.url || parameters.data.dest || parameters.data.action);
-    return _possibleConstructorReturn(this, _getPrototypeOf(LinkAnnotationElement).call(this, parameters, isRenderable));
+  render() {
+    (0, _util.unreachable)("Abstract method `AnnotationElement.render` called");
   }
 
-  _createClass(LinkAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'linkAnnotation';
-      var data = this.data,
-          linkService = this.linkService;
-      var link = document.createElement('a');
+}
 
-      if (data.url) {
-        (0, _display_utils.addLinkAttributes)(link, {
-          url: data.url,
-          target: data.newWindow ? _display_utils.LinkTarget.BLANK : linkService.externalLinkTarget,
-          rel: linkService.externalLinkRel,
-          enabled: linkService.externalLinkEnabled
-        });
-      } else if (data.action) {
-        this._bindNamedAction(link, data.action);
-      } else {
-        this._bindLink(link, data.dest);
-      }
+class LinkAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.url || parameters.data.dest || parameters.data.action);
+    super(parameters, isRenderable);
+  }
 
-      this.container.appendChild(link);
-      return this.container;
-    }
-  }, {
-    key: "_bindLink",
-    value: function _bindLink(link, destination) {
-      var _this = this;
+  render() {
+    this.container.className = "linkAnnotation";
+    const {
+      data,
+      linkService
+    } = this;
+    const link = document.createElement("a");
 
-      link.href = this.linkService.getDestinationHash(destination);
+    if (data.url) {
+      (0, _display_utils.addLinkAttributes)(link, {
+        url: data.url,
+        target: data.newWindow ? _display_utils.LinkTarget.BLANK : linkService.externalLinkTarget,
+        rel: linkService.externalLinkRel,
+        enabled: linkService.externalLinkEnabled
+      });
+    } else if (data.action) {
+      this._bindNamedAction(link, data.action);
+    } else {
+      this._bindLink(link, data.dest);
+    }
 
-      link.onclick = function () {
-        if (destination) {
-          _this.linkService.navigateTo(destination);
-        }
+    this.container.appendChild(link);
+    return this.container;
+  }
 
-        return false;
-      };
+  _bindLink(link, destination) {
+    link.href = this.linkService.getDestinationHash(destination);
 
+    link.onclick = () => {
       if (destination) {
-        link.className = 'internalLink';
+        this.linkService.navigateTo(destination);
       }
-    }
-  }, {
-    key: "_bindNamedAction",
-    value: function _bindNamedAction(link, action) {
-      var _this2 = this;
-
-      link.href = this.linkService.getAnchorUrl('');
-
-      link.onclick = function () {
-        _this2.linkService.executeNamedAction(action);
 
-        return false;
-      };
+      return false;
+    };
 
-      link.className = 'internalLink';
+    if (destination) {
+      link.className = "internalLink";
     }
-  }]);
-
-  return LinkAnnotationElement;
-}(AnnotationElement);
-
-var TextAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement2) {
-  _inherits(TextAnnotationElement, _AnnotationElement2);
-
-  function TextAnnotationElement(parameters) {
-    _classCallCheck(this, TextAnnotationElement);
-
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, _getPrototypeOf(TextAnnotationElement).call(this, parameters, isRenderable));
   }
 
-  _createClass(TextAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'textAnnotation';
-      var image = document.createElement('img');
-      image.style.height = this.container.style.height;
-      image.style.width = this.container.style.width;
-      image.src = this.imageResourcesPath + 'annotation-' + this.data.name.toLowerCase() + '.svg';
-      image.alt = '[{{type}} Annotation]';
-      image.dataset.l10nId = 'text_annotation_type';
-      image.dataset.l10nArgs = JSON.stringify({
-        type: this.data.name
-      });
-
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, image, this.data);
-      }
-
-      this.container.appendChild(image);
-      return this.container;
-    }
-  }]);
+  _bindNamedAction(link, action) {
+    link.href = this.linkService.getAnchorUrl("");
 
-  return TextAnnotationElement;
-}(AnnotationElement);
+    link.onclick = () => {
+      this.linkService.executeNamedAction(action);
+      return false;
+    };
 
-var WidgetAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement3) {
-  _inherits(WidgetAnnotationElement, _AnnotationElement3);
+    link.className = "internalLink";
+  }
 
-  function WidgetAnnotationElement() {
-    _classCallCheck(this, WidgetAnnotationElement);
+}
 
-    return _possibleConstructorReturn(this, _getPrototypeOf(WidgetAnnotationElement).apply(this, arguments));
+class TextAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    super(parameters, isRenderable);
   }
 
-  _createClass(WidgetAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      return this.container;
-    }
-  }]);
+  render() {
+    this.container.className = "textAnnotation";
+    const image = document.createElement("img");
+    image.style.height = this.container.style.height;
+    image.style.width = this.container.style.width;
+    image.src = this.imageResourcesPath + "annotation-" + this.data.name.toLowerCase() + ".svg";
+    image.alt = "[{{type}} Annotation]";
+    image.dataset.l10nId = "text_annotation_type";
+    image.dataset.l10nArgs = JSON.stringify({
+      type: this.data.name
+    });
 
-  return WidgetAnnotationElement;
-}(AnnotationElement);
+    if (!this.data.hasPopup) {
+      this._createPopup(this.container, image, this.data);
+    }
 
-var TextWidgetAnnotationElement =
-/*#__PURE__*/
-function (_WidgetAnnotationElem) {
-  _inherits(TextWidgetAnnotationElement, _WidgetAnnotationElem);
+    this.container.appendChild(image);
+    return this.container;
+  }
 
-  function TextWidgetAnnotationElement(parameters) {
-    _classCallCheck(this, TextWidgetAnnotationElement);
+}
 
-    var isRenderable = parameters.renderInteractiveForms || !parameters.data.hasAppearance && !!parameters.data.fieldValue;
-    return _possibleConstructorReturn(this, _getPrototypeOf(TextWidgetAnnotationElement).call(this, parameters, isRenderable));
+class WidgetAnnotationElement extends AnnotationElement {
+  render() {
+    return this.container;
   }
 
-  _createClass(TextWidgetAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      var TEXT_ALIGNMENT = ['left', 'center', 'right'];
-      this.container.className = 'textWidgetAnnotation';
-      var element = null;
-
-      if (this.renderInteractiveForms) {
-        if (this.data.multiLine) {
-          element = document.createElement('textarea');
-          element.textContent = this.data.fieldValue;
-        } else {
-          element = document.createElement('input');
-          element.type = 'text';
-          element.setAttribute('value', this.data.fieldValue);
-        }
+}
 
-        element.disabled = this.data.readOnly;
+class TextWidgetAnnotationElement extends WidgetAnnotationElement {
+  constructor(parameters) {
+    const isRenderable = parameters.renderInteractiveForms || !parameters.data.hasAppearance && !!parameters.data.fieldValue;
+    super(parameters, isRenderable);
+  }
 
-        if (this.data.maxLen !== null) {
-          element.maxLength = this.data.maxLen;
-        }
+  render() {
+    const TEXT_ALIGNMENT = ["left", "center", "right"];
+    this.container.className = "textWidgetAnnotation";
+    let element = null;
 
-        if (this.data.comb) {
-          var fieldWidth = this.data.rect[2] - this.data.rect[0];
-          var combWidth = fieldWidth / this.data.maxLen;
-          element.classList.add('comb');
-          element.style.letterSpacing = "calc(".concat(combWidth, "px - 1ch)");
-        }
-      } else {
-        element = document.createElement('div');
+    if (this.renderInteractiveForms) {
+      if (this.data.multiLine) {
+        element = document.createElement("textarea");
         element.textContent = this.data.fieldValue;
-        element.style.verticalAlign = 'middle';
-        element.style.display = 'table-cell';
-        var font = null;
+      } else {
+        element = document.createElement("input");
+        element.type = "text";
+        element.setAttribute("value", this.data.fieldValue);
+      }
 
-        if (this.data.fontRefName && this.page.commonObjs.has(this.data.fontRefName)) {
-          font = this.page.commonObjs.get(this.data.fontRefName);
-        }
+      element.disabled = this.data.readOnly;
 
-        this._setTextStyle(element, font);
+      if (this.data.maxLen !== null) {
+        element.maxLength = this.data.maxLen;
       }
 
-      if (this.data.textAlignment !== null) {
-        element.style.textAlign = TEXT_ALIGNMENT[this.data.textAlignment];
+      if (this.data.comb) {
+        const fieldWidth = this.data.rect[2] - this.data.rect[0];
+        const combWidth = fieldWidth / this.data.maxLen;
+        element.classList.add("comb");
+        element.style.letterSpacing = `calc(${combWidth}px - 1ch)`;
       }
+    } else {
+      element = document.createElement("div");
+      element.textContent = this.data.fieldValue;
+      element.style.verticalAlign = "middle";
+      element.style.display = "table-cell";
+      let font = null;
 
-      this.container.appendChild(element);
-      return this.container;
-    }
-  }, {
-    key: "_setTextStyle",
-    value: function _setTextStyle(element, font) {
-      var style = element.style;
-      style.fontSize = "".concat(this.data.fontSize, "px");
-      style.direction = this.data.fontDirection < 0 ? 'rtl' : 'ltr';
-
-      if (!font) {
-        return;
+      if (this.data.fontRefName && this.page.commonObjs.has(this.data.fontRefName)) {
+        font = this.page.commonObjs.get(this.data.fontRefName);
       }
 
-      style.fontWeight = font.black ? font.bold ? '900' : 'bold' : font.bold ? 'bold' : 'normal';
-      style.fontStyle = font.italic ? 'italic' : 'normal';
-      var fontFamily = font.loadedName ? "\"".concat(font.loadedName, "\", ") : '';
-      var fallbackName = font.fallbackName || 'Helvetica, sans-serif';
-      style.fontFamily = fontFamily + fallbackName;
+      this._setTextStyle(element, font);
     }
-  }]);
-
-  return TextWidgetAnnotationElement;
-}(WidgetAnnotationElement);
-
-var CheckboxWidgetAnnotationElement =
-/*#__PURE__*/
-function (_WidgetAnnotationElem2) {
-  _inherits(CheckboxWidgetAnnotationElement, _WidgetAnnotationElem2);
 
-  function CheckboxWidgetAnnotationElement(parameters) {
-    _classCallCheck(this, CheckboxWidgetAnnotationElement);
+    if (this.data.textAlignment !== null) {
+      element.style.textAlign = TEXT_ALIGNMENT[this.data.textAlignment];
+    }
 
-    return _possibleConstructorReturn(this, _getPrototypeOf(CheckboxWidgetAnnotationElement).call(this, parameters, parameters.renderInteractiveForms));
+    this.container.appendChild(element);
+    return this.container;
   }
 
-  _createClass(CheckboxWidgetAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'buttonWidgetAnnotation checkBox';
-      var element = document.createElement('input');
-      element.disabled = this.data.readOnly;
-      element.type = 'checkbox';
+  _setTextStyle(element, font) {
+    const style = element.style;
+    style.fontSize = `${this.data.fontSize}px`;
+    style.direction = this.data.fontDirection < 0 ? "rtl" : "ltr";
 
-      if (this.data.fieldValue && this.data.fieldValue !== 'Off') {
-        element.setAttribute('checked', true);
-      }
-
-      this.container.appendChild(element);
-      return this.container;
+    if (!font) {
+      return;
     }
-  }]);
-
-  return CheckboxWidgetAnnotationElement;
-}(WidgetAnnotationElement);
 
-var RadioButtonWidgetAnnotationElement =
-/*#__PURE__*/
-function (_WidgetAnnotationElem3) {
-  _inherits(RadioButtonWidgetAnnotationElement, _WidgetAnnotationElem3);
+    let bold = "normal";
 
-  function RadioButtonWidgetAnnotationElement(parameters) {
-    _classCallCheck(this, RadioButtonWidgetAnnotationElement);
+    if (font.black) {
+      bold = "900";
+    } else if (font.bold) {
+      bold = "bold";
+    }
 
-    return _possibleConstructorReturn(this, _getPrototypeOf(RadioButtonWidgetAnnotationElement).call(this, parameters, parameters.renderInteractiveForms));
+    style.fontWeight = bold;
+    style.fontStyle = font.italic ? "italic" : "normal";
+    const fontFamily = font.loadedName ? `"${font.loadedName}", ` : "";
+    const fallbackName = font.fallbackName || "Helvetica, sans-serif";
+    style.fontFamily = fontFamily + fallbackName;
   }
 
-  _createClass(RadioButtonWidgetAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'buttonWidgetAnnotation radioButton';
-      var element = document.createElement('input');
-      element.disabled = this.data.readOnly;
-      element.type = 'radio';
-      element.name = this.data.fieldName;
+}
 
-      if (this.data.fieldValue === this.data.buttonValue) {
-        element.setAttribute('checked', true);
-      }
+class CheckboxWidgetAnnotationElement extends WidgetAnnotationElement {
+  constructor(parameters) {
+    super(parameters, parameters.renderInteractiveForms);
+  }
 
-      this.container.appendChild(element);
-      return this.container;
-    }
-  }]);
+  render() {
+    this.container.className = "buttonWidgetAnnotation checkBox";
+    const element = document.createElement("input");
+    element.disabled = this.data.readOnly;
+    element.type = "checkbox";
 
-  return RadioButtonWidgetAnnotationElement;
-}(WidgetAnnotationElement);
+    if (this.data.fieldValue && this.data.fieldValue !== "Off") {
+      element.setAttribute("checked", true);
+    }
 
-var PushButtonWidgetAnnotationElement =
-/*#__PURE__*/
-function (_LinkAnnotationElemen) {
-  _inherits(PushButtonWidgetAnnotationElement, _LinkAnnotationElemen);
+    this.container.appendChild(element);
+    return this.container;
+  }
 
-  function PushButtonWidgetAnnotationElement() {
-    _classCallCheck(this, PushButtonWidgetAnnotationElement);
+}
 
-    return _possibleConstructorReturn(this, _getPrototypeOf(PushButtonWidgetAnnotationElement).apply(this, arguments));
+class RadioButtonWidgetAnnotationElement extends WidgetAnnotationElement {
+  constructor(parameters) {
+    super(parameters, parameters.renderInteractiveForms);
   }
 
-  _createClass(PushButtonWidgetAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      var container = _get(_getPrototypeOf(PushButtonWidgetAnnotationElement.prototype), "render", this).call(this);
+  render() {
+    this.container.className = "buttonWidgetAnnotation radioButton";
+    const element = document.createElement("input");
+    element.disabled = this.data.readOnly;
+    element.type = "radio";
+    element.name = this.data.fieldName;
 
-      container.className = 'buttonWidgetAnnotation pushButton';
-      return container;
+    if (this.data.fieldValue === this.data.buttonValue) {
+      element.setAttribute("checked", true);
     }
-  }]);
 
-  return PushButtonWidgetAnnotationElement;
-}(LinkAnnotationElement);
+    this.container.appendChild(element);
+    return this.container;
+  }
+
+}
 
-var ChoiceWidgetAnnotationElement =
-/*#__PURE__*/
-function (_WidgetAnnotationElem4) {
-  _inherits(ChoiceWidgetAnnotationElement, _WidgetAnnotationElem4);
+class PushButtonWidgetAnnotationElement extends LinkAnnotationElement {
+  render() {
+    const container = super.render();
+    container.className = "buttonWidgetAnnotation pushButton";
+    return container;
+  }
 
-  function ChoiceWidgetAnnotationElement(parameters) {
-    _classCallCheck(this, ChoiceWidgetAnnotationElement);
+}
 
-    return _possibleConstructorReturn(this, _getPrototypeOf(ChoiceWidgetAnnotationElement).call(this, parameters, parameters.renderInteractiveForms));
+class ChoiceWidgetAnnotationElement extends WidgetAnnotationElement {
+  constructor(parameters) {
+    super(parameters, parameters.renderInteractiveForms);
   }
 
-  _createClass(ChoiceWidgetAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'choiceWidgetAnnotation';
-      var selectElement = document.createElement('select');
-      selectElement.disabled = this.data.readOnly;
+  render() {
+    this.container.className = "choiceWidgetAnnotation";
+    const selectElement = document.createElement("select");
+    selectElement.disabled = this.data.readOnly;
 
-      if (!this.data.combo) {
-        selectElement.size = this.data.options.length;
+    if (!this.data.combo) {
+      selectElement.size = this.data.options.length;
 
-        if (this.data.multiSelect) {
-          selectElement.multiple = true;
-        }
+      if (this.data.multiSelect) {
+        selectElement.multiple = true;
       }
+    }
 
-      var _iteratorNormalCompletion = true;
-      var _didIteratorError = false;
-      var _iteratorError = undefined;
+    for (const option of this.data.options) {
+      const optionElement = document.createElement("option");
+      optionElement.textContent = option.displayValue;
+      optionElement.value = option.exportValue;
 
-      try {
-        for (var _iterator = this.data.options[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-          var option = _step.value;
-          var optionElement = document.createElement('option');
-          optionElement.textContent = option.displayValue;
-          optionElement.value = option.exportValue;
-
-          if (this.data.fieldValue.includes(option.displayValue)) {
-            optionElement.setAttribute('selected', true);
-          }
-
-          selectElement.appendChild(optionElement);
-        }
-      } catch (err) {
-        _didIteratorError = true;
-        _iteratorError = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion && _iterator["return"] != null) {
-            _iterator["return"]();
-          }
-        } finally {
-          if (_didIteratorError) {
-            throw _iteratorError;
-          }
-        }
+      if (this.data.fieldValue.includes(option.displayValue)) {
+        optionElement.setAttribute("selected", true);
       }
 
-      this.container.appendChild(selectElement);
-      return this.container;
+      selectElement.appendChild(optionElement);
     }
-  }]);
 
-  return ChoiceWidgetAnnotationElement;
-}(WidgetAnnotationElement);
-
-var PopupAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement4) {
-  _inherits(PopupAnnotationElement, _AnnotationElement4);
+    this.container.appendChild(selectElement);
+    return this.container;
+  }
 
-  function PopupAnnotationElement(parameters) {
-    _classCallCheck(this, PopupAnnotationElement);
+}
 
-    var isRenderable = !!(parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, _getPrototypeOf(PopupAnnotationElement).call(this, parameters, isRenderable));
+class PopupAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.title || parameters.data.contents);
+    super(parameters, isRenderable);
   }
 
-  _createClass(PopupAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      var IGNORE_TYPES = ['Line', 'Square', 'Circle', 'PolyLine', 'Polygon', 'Ink'];
-      this.container.className = 'popupAnnotation';
-
-      if (IGNORE_TYPES.includes(this.data.parentType)) {
-        return this.container;
-      }
+  render() {
+    const IGNORE_TYPES = ["Line", "Square", "Circle", "PolyLine", "Polygon", "Ink"];
+    this.container.className = "popupAnnotation";
 
-      var selector = "[data-annotation-id=\"".concat(this.data.parentId, "\"]");
-      var parentElement = this.layer.querySelector(selector);
+    if (IGNORE_TYPES.includes(this.data.parentType)) {
+      return this.container;
+    }
 
-      if (!parentElement) {
-        return this.container;
-      }
+    const selector = `[data-annotation-id="${this.data.parentId}"]`;
+    const parentElement = this.layer.querySelector(selector);
 
-      var popup = new PopupElement({
-        container: this.container,
-        trigger: parentElement,
-        color: this.data.color,
-        title: this.data.title,
-        modificationDate: this.data.modificationDate,
-        contents: this.data.contents
-      });
-      var parentLeft = parseFloat(parentElement.style.left);
-      var parentWidth = parseFloat(parentElement.style.width);
-      this.container.style.transformOrigin = "-".concat(parentLeft + parentWidth, "px -").concat(parentElement.style.top);
-      this.container.style.left = "".concat(parentLeft + parentWidth, "px");
-      this.container.appendChild(popup.render());
+    if (!parentElement) {
       return this.container;
     }
-  }]);
 
-  return PopupAnnotationElement;
-}(AnnotationElement);
+    const popup = new PopupElement({
+      container: this.container,
+      trigger: parentElement,
+      color: this.data.color,
+      title: this.data.title,
+      modificationDate: this.data.modificationDate,
+      contents: this.data.contents
+    });
+    const parentLeft = parseFloat(parentElement.style.left);
+    const parentWidth = parseFloat(parentElement.style.width);
+    this.container.style.transformOrigin = `-${parentLeft + parentWidth}px -${parentElement.style.top}`;
+    this.container.style.left = `${parentLeft + parentWidth}px`;
+    this.container.appendChild(popup.render());
+    return this.container;
+  }
 
-var PopupElement =
-/*#__PURE__*/
-function () {
-  function PopupElement(parameters) {
-    _classCallCheck(this, PopupElement);
+}
 
+class PopupElement {
+  constructor(parameters) {
     this.container = parameters.container;
     this.trigger = parameters.trigger;
     this.color = parameters.color;
@@ -20315,765 +9827,510 @@ function () {
     this.pinned = false;
   }
 
-  _createClass(PopupElement, [{
-    key: "render",
-    value: function render() {
-      var BACKGROUND_ENLIGHT = 0.7;
-      var wrapper = document.createElement('div');
-      wrapper.className = 'popupWrapper';
-      this.hideElement = this.hideWrapper ? wrapper : this.container;
-      this.hideElement.setAttribute('hidden', true);
-      var popup = document.createElement('div');
-      popup.className = 'popup';
-      var color = this.color;
-
-      if (color) {
-        var r = BACKGROUND_ENLIGHT * (255 - color[0]) + color[0];
-        var g = BACKGROUND_ENLIGHT * (255 - color[1]) + color[1];
-        var b = BACKGROUND_ENLIGHT * (255 - color[2]) + color[2];
-        popup.style.backgroundColor = _util.Util.makeCssRgb(r | 0, g | 0, b | 0);
-      }
-
-      var title = document.createElement('h1');
-      title.textContent = this.title;
-      popup.appendChild(title);
-
-      var dateObject = _display_utils.PDFDateString.toDateObject(this.modificationDate);
-
-      if (dateObject) {
-        var modificationDate = document.createElement('span');
-        modificationDate.textContent = '{{date}}, {{time}}';
-        modificationDate.dataset.l10nId = 'annotation_date_string';
-        modificationDate.dataset.l10nArgs = JSON.stringify({
-          date: dateObject.toLocaleDateString(),
-          time: dateObject.toLocaleTimeString()
-        });
-        popup.appendChild(modificationDate);
-      }
+  render() {
+    const BACKGROUND_ENLIGHT = 0.7;
+    const wrapper = document.createElement("div");
+    wrapper.className = "popupWrapper";
+    this.hideElement = this.hideWrapper ? wrapper : this.container;
+    this.hideElement.setAttribute("hidden", true);
+    const popup = document.createElement("div");
+    popup.className = "popup";
+    const color = this.color;
+
+    if (color) {
+      const r = BACKGROUND_ENLIGHT * (255 - color[0]) + color[0];
+      const g = BACKGROUND_ENLIGHT * (255 - color[1]) + color[1];
+      const b = BACKGROUND_ENLIGHT * (255 - color[2]) + color[2];
+      popup.style.backgroundColor = _util.Util.makeCssRgb(r | 0, g | 0, b | 0);
+    }
+
+    const title = document.createElement("h1");
+    title.textContent = this.title;
+    popup.appendChild(title);
+
+    const dateObject = _display_utils.PDFDateString.toDateObject(this.modificationDate);
+
+    if (dateObject) {
+      const modificationDate = document.createElement("span");
+      modificationDate.textContent = "{{date}}, {{time}}";
+      modificationDate.dataset.l10nId = "annotation_date_string";
+      modificationDate.dataset.l10nArgs = JSON.stringify({
+        date: dateObject.toLocaleDateString(),
+        time: dateObject.toLocaleTimeString()
+      });
+      popup.appendChild(modificationDate);
+    }
 
-      var contents = this._formatContents(this.contents);
+    const contents = this._formatContents(this.contents);
 
-      popup.appendChild(contents);
-      this.trigger.addEventListener('click', this._toggle.bind(this));
-      this.trigger.addEventListener('mouseover', this._show.bind(this, false));
-      this.trigger.addEventListener('mouseout', this._hide.bind(this, false));
-      popup.addEventListener('click', this._hide.bind(this, true));
-      wrapper.appendChild(popup);
-      return wrapper;
-    }
-  }, {
-    key: "_formatContents",
-    value: function _formatContents(contents) {
-      var p = document.createElement('p');
-      var lines = contents.split(/(?:\r\n?|\n)/);
+    popup.appendChild(contents);
+    this.trigger.addEventListener("click", this._toggle.bind(this));
+    this.trigger.addEventListener("mouseover", this._show.bind(this, false));
+    this.trigger.addEventListener("mouseout", this._hide.bind(this, false));
+    popup.addEventListener("click", this._hide.bind(this, true));
+    wrapper.appendChild(popup);
+    return wrapper;
+  }
 
-      for (var i = 0, ii = lines.length; i < ii; ++i) {
-        var line = lines[i];
-        p.appendChild(document.createTextNode(line));
+  _formatContents(contents) {
+    const p = document.createElement("p");
+    const lines = contents.split(/(?:\r\n?|\n)/);
 
-        if (i < ii - 1) {
-          p.appendChild(document.createElement('br'));
-        }
-      }
+    for (let i = 0, ii = lines.length; i < ii; ++i) {
+      const line = lines[i];
+      p.appendChild(document.createTextNode(line));
 
-      return p;
-    }
-  }, {
-    key: "_toggle",
-    value: function _toggle() {
-      if (this.pinned) {
-        this._hide(true);
-      } else {
-        this._show(true);
+      if (i < ii - 1) {
+        p.appendChild(document.createElement("br"));
       }
     }
-  }, {
-    key: "_show",
-    value: function _show() {
-      var pin = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
 
-      if (pin) {
-        this.pinned = true;
-      }
+    return p;
+  }
 
-      if (this.hideElement.hasAttribute('hidden')) {
-        this.hideElement.removeAttribute('hidden');
-        this.container.style.zIndex += 1;
-      }
+  _toggle() {
+    if (this.pinned) {
+      this._hide(true);
+    } else {
+      this._show(true);
     }
-  }, {
-    key: "_hide",
-    value: function _hide() {
-      var unpin = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;
+  }
 
-      if (unpin) {
-        this.pinned = false;
-      }
+  _show(pin = false) {
+    if (pin) {
+      this.pinned = true;
+    }
 
-      if (!this.hideElement.hasAttribute('hidden') && !this.pinned) {
-        this.hideElement.setAttribute('hidden', true);
-        this.container.style.zIndex -= 1;
-      }
+    if (this.hideElement.hasAttribute("hidden")) {
+      this.hideElement.removeAttribute("hidden");
+      this.container.style.zIndex += 1;
     }
-  }]);
+  }
 
-  return PopupElement;
-}();
+  _hide(unpin = true) {
+    if (unpin) {
+      this.pinned = false;
+    }
 
-var FreeTextAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement5) {
-  _inherits(FreeTextAnnotationElement, _AnnotationElement5);
+    if (!this.hideElement.hasAttribute("hidden") && !this.pinned) {
+      this.hideElement.setAttribute("hidden", true);
+      this.container.style.zIndex -= 1;
+    }
+  }
 
-  function FreeTextAnnotationElement(parameters) {
-    _classCallCheck(this, FreeTextAnnotationElement);
+}
 
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, _getPrototypeOf(FreeTextAnnotationElement).call(this, parameters, isRenderable, true));
+class FreeTextAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    super(parameters, isRenderable, true);
   }
 
-  _createClass(FreeTextAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'freeTextAnnotation';
+  render() {
+    this.container.className = "freeTextAnnotation";
 
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
-
-      return this.container;
+    if (!this.data.hasPopup) {
+      this._createPopup(this.container, null, this.data);
     }
-  }]);
 
-  return FreeTextAnnotationElement;
-}(AnnotationElement);
-
-var LineAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement6) {
-  _inherits(LineAnnotationElement, _AnnotationElement6);
+    return this.container;
+  }
 
-  function LineAnnotationElement(parameters) {
-    _classCallCheck(this, LineAnnotationElement);
+}
 
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, _getPrototypeOf(LineAnnotationElement).call(this, parameters, isRenderable, true));
+class LineAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    super(parameters, isRenderable, true);
   }
 
-  _createClass(LineAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'lineAnnotation';
-      var data = this.data;
-      var width = data.rect[2] - data.rect[0];
-      var height = data.rect[3] - data.rect[1];
-      var svg = this.svgFactory.create(width, height);
-      var line = this.svgFactory.createElement('svg:line');
-      line.setAttribute('x1', data.rect[2] - data.lineCoordinates[0]);
-      line.setAttribute('y1', data.rect[3] - data.lineCoordinates[1]);
-      line.setAttribute('x2', data.rect[2] - data.lineCoordinates[2]);
-      line.setAttribute('y2', data.rect[3] - data.lineCoordinates[3]);
-      line.setAttribute('stroke-width', data.borderStyle.width);
-      line.setAttribute('stroke', 'transparent');
-      svg.appendChild(line);
-      this.container.append(svg);
+  render() {
+    this.container.className = "lineAnnotation";
+    const data = this.data;
+    const width = data.rect[2] - data.rect[0];
+    const height = data.rect[3] - data.rect[1];
+    const svg = this.svgFactory.create(width, height);
+    const line = this.svgFactory.createElement("svg:line");
+    line.setAttribute("x1", data.rect[2] - data.lineCoordinates[0]);
+    line.setAttribute("y1", data.rect[3] - data.lineCoordinates[1]);
+    line.setAttribute("x2", data.rect[2] - data.lineCoordinates[2]);
+    line.setAttribute("y2", data.rect[3] - data.lineCoordinates[3]);
+    line.setAttribute("stroke-width", data.borderStyle.width || 1);
+    line.setAttribute("stroke", "transparent");
+    svg.appendChild(line);
+    this.container.append(svg);
 
-      this._createPopup(this.container, line, data);
+    this._createPopup(this.container, line, data);
 
-      return this.container;
-    }
-  }]);
-
-  return LineAnnotationElement;
-}(AnnotationElement);
-
-var SquareAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement7) {
-  _inherits(SquareAnnotationElement, _AnnotationElement7);
-
-  function SquareAnnotationElement(parameters) {
-    _classCallCheck(this, SquareAnnotationElement);
-
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, _getPrototypeOf(SquareAnnotationElement).call(this, parameters, isRenderable, true));
-  }
-
-  _createClass(SquareAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'squareAnnotation';
-      var data = this.data;
-      var width = data.rect[2] - data.rect[0];
-      var height = data.rect[3] - data.rect[1];
-      var svg = this.svgFactory.create(width, height);
-      var borderWidth = data.borderStyle.width;
-      var square = this.svgFactory.createElement('svg:rect');
-      square.setAttribute('x', borderWidth / 2);
-      square.setAttribute('y', borderWidth / 2);
-      square.setAttribute('width', width - borderWidth);
-      square.setAttribute('height', height - borderWidth);
-      square.setAttribute('stroke-width', borderWidth);
-      square.setAttribute('stroke', 'transparent');
-      square.setAttribute('fill', 'none');
-      svg.appendChild(square);
-      this.container.append(svg);
-
-      this._createPopup(this.container, square, data);
+    return this.container;
+  }
 
-      return this.container;
-    }
-  }]);
-
-  return SquareAnnotationElement;
-}(AnnotationElement);
-
-var CircleAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement8) {
-  _inherits(CircleAnnotationElement, _AnnotationElement8);
-
-  function CircleAnnotationElement(parameters) {
-    _classCallCheck(this, CircleAnnotationElement);
-
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, _getPrototypeOf(CircleAnnotationElement).call(this, parameters, isRenderable, true));
-  }
-
-  _createClass(CircleAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'circleAnnotation';
-      var data = this.data;
-      var width = data.rect[2] - data.rect[0];
-      var height = data.rect[3] - data.rect[1];
-      var svg = this.svgFactory.create(width, height);
-      var borderWidth = data.borderStyle.width;
-      var circle = this.svgFactory.createElement('svg:ellipse');
-      circle.setAttribute('cx', width / 2);
-      circle.setAttribute('cy', height / 2);
-      circle.setAttribute('rx', width / 2 - borderWidth / 2);
-      circle.setAttribute('ry', height / 2 - borderWidth / 2);
-      circle.setAttribute('stroke-width', borderWidth);
-      circle.setAttribute('stroke', 'transparent');
-      circle.setAttribute('fill', 'none');
-      svg.appendChild(circle);
-      this.container.append(svg);
-
-      this._createPopup(this.container, circle, data);
+}
 
-      return this.container;
-    }
-  }]);
+class SquareAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    super(parameters, isRenderable, true);
+  }
 
-  return CircleAnnotationElement;
-}(AnnotationElement);
+  render() {
+    this.container.className = "squareAnnotation";
+    const data = this.data;
+    const width = data.rect[2] - data.rect[0];
+    const height = data.rect[3] - data.rect[1];
+    const svg = this.svgFactory.create(width, height);
+    const borderWidth = data.borderStyle.width;
+    const square = this.svgFactory.createElement("svg:rect");
+    square.setAttribute("x", borderWidth / 2);
+    square.setAttribute("y", borderWidth / 2);
+    square.setAttribute("width", width - borderWidth);
+    square.setAttribute("height", height - borderWidth);
+    square.setAttribute("stroke-width", borderWidth || 1);
+    square.setAttribute("stroke", "transparent");
+    square.setAttribute("fill", "none");
+    svg.appendChild(square);
+    this.container.append(svg);
 
-var PolylineAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement9) {
-  _inherits(PolylineAnnotationElement, _AnnotationElement9);
+    this._createPopup(this.container, square, data);
 
-  function PolylineAnnotationElement(parameters) {
-    var _this3;
+    return this.container;
+  }
 
-    _classCallCheck(this, PolylineAnnotationElement);
+}
 
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    _this3 = _possibleConstructorReturn(this, _getPrototypeOf(PolylineAnnotationElement).call(this, parameters, isRenderable, true));
-    _this3.containerClassName = 'polylineAnnotation';
-    _this3.svgElementName = 'svg:polyline';
-    return _this3;
+class CircleAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    super(parameters, isRenderable, true);
   }
 
-  _createClass(PolylineAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = this.containerClassName;
-      var data = this.data;
-      var width = data.rect[2] - data.rect[0];
-      var height = data.rect[3] - data.rect[1];
-      var svg = this.svgFactory.create(width, height);
-      var points = [];
-      var _iteratorNormalCompletion2 = true;
-      var _didIteratorError2 = false;
-      var _iteratorError2 = undefined;
+  render() {
+    this.container.className = "circleAnnotation";
+    const data = this.data;
+    const width = data.rect[2] - data.rect[0];
+    const height = data.rect[3] - data.rect[1];
+    const svg = this.svgFactory.create(width, height);
+    const borderWidth = data.borderStyle.width;
+    const circle = this.svgFactory.createElement("svg:ellipse");
+    circle.setAttribute("cx", width / 2);
+    circle.setAttribute("cy", height / 2);
+    circle.setAttribute("rx", width / 2 - borderWidth / 2);
+    circle.setAttribute("ry", height / 2 - borderWidth / 2);
+    circle.setAttribute("stroke-width", borderWidth || 1);
+    circle.setAttribute("stroke", "transparent");
+    circle.setAttribute("fill", "none");
+    svg.appendChild(circle);
+    this.container.append(svg);
 
-      try {
-        for (var _iterator2 = data.vertices[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
-          var coordinate = _step2.value;
-          var x = coordinate.x - data.rect[0];
-          var y = data.rect[3] - coordinate.y;
-          points.push(x + ',' + y);
-        }
-      } catch (err) {
-        _didIteratorError2 = true;
-        _iteratorError2 = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
-            _iterator2["return"]();
-          }
-        } finally {
-          if (_didIteratorError2) {
-            throw _iteratorError2;
-          }
-        }
-      }
+    this._createPopup(this.container, circle, data);
 
-      points = points.join(' ');
-      var polyline = this.svgFactory.createElement(this.svgElementName);
-      polyline.setAttribute('points', points);
-      polyline.setAttribute('stroke-width', data.borderStyle.width);
-      polyline.setAttribute('stroke', 'transparent');
-      polyline.setAttribute('fill', 'none');
-      svg.appendChild(polyline);
-      this.container.append(svg);
+    return this.container;
+  }
 
-      this._createPopup(this.container, polyline, data);
+}
 
-      return this.container;
-    }
-  }]);
+class PolylineAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    super(parameters, isRenderable, true);
+    this.containerClassName = "polylineAnnotation";
+    this.svgElementName = "svg:polyline";
+  }
 
-  return PolylineAnnotationElement;
-}(AnnotationElement);
+  render() {
+    this.container.className = this.containerClassName;
+    const data = this.data;
+    const width = data.rect[2] - data.rect[0];
+    const height = data.rect[3] - data.rect[1];
+    const svg = this.svgFactory.create(width, height);
+    let points = [];
 
-var PolygonAnnotationElement =
-/*#__PURE__*/
-function (_PolylineAnnotationEl) {
-  _inherits(PolygonAnnotationElement, _PolylineAnnotationEl);
+    for (const coordinate of data.vertices) {
+      const x = coordinate.x - data.rect[0];
+      const y = data.rect[3] - coordinate.y;
+      points.push(x + "," + y);
+    }
 
-  function PolygonAnnotationElement(parameters) {
-    var _this4;
+    points = points.join(" ");
+    const polyline = this.svgFactory.createElement(this.svgElementName);
+    polyline.setAttribute("points", points);
+    polyline.setAttribute("stroke-width", data.borderStyle.width || 1);
+    polyline.setAttribute("stroke", "transparent");
+    polyline.setAttribute("fill", "none");
+    svg.appendChild(polyline);
+    this.container.append(svg);
 
-    _classCallCheck(this, PolygonAnnotationElement);
+    this._createPopup(this.container, polyline, data);
 
-    _this4 = _possibleConstructorReturn(this, _getPrototypeOf(PolygonAnnotationElement).call(this, parameters));
-    _this4.containerClassName = 'polygonAnnotation';
-    _this4.svgElementName = 'svg:polygon';
-    return _this4;
+    return this.container;
   }
 
-  return PolygonAnnotationElement;
-}(PolylineAnnotationElement);
+}
 
-var CaretAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement10) {
-  _inherits(CaretAnnotationElement, _AnnotationElement10);
+class PolygonAnnotationElement extends PolylineAnnotationElement {
+  constructor(parameters) {
+    super(parameters);
+    this.containerClassName = "polygonAnnotation";
+    this.svgElementName = "svg:polygon";
+  }
 
-  function CaretAnnotationElement(parameters) {
-    _classCallCheck(this, CaretAnnotationElement);
+}
 
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, _getPrototypeOf(CaretAnnotationElement).call(this, parameters, isRenderable, true));
+class CaretAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    super(parameters, isRenderable, true);
   }
 
-  _createClass(CaretAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'caretAnnotation';
+  render() {
+    this.container.className = "caretAnnotation";
 
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
-
-      return this.container;
+    if (!this.data.hasPopup) {
+      this._createPopup(this.container, null, this.data);
     }
-  }]);
-
-  return CaretAnnotationElement;
-}(AnnotationElement);
 
-var InkAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement11) {
-  _inherits(InkAnnotationElement, _AnnotationElement11);
-
-  function InkAnnotationElement(parameters) {
-    var _this5;
+    return this.container;
+  }
 
-    _classCallCheck(this, InkAnnotationElement);
+}
 
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    _this5 = _possibleConstructorReturn(this, _getPrototypeOf(InkAnnotationElement).call(this, parameters, isRenderable, true));
-    _this5.containerClassName = 'inkAnnotation';
-    _this5.svgElementName = 'svg:polyline';
-    return _this5;
+class InkAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    super(parameters, isRenderable, true);
+    this.containerClassName = "inkAnnotation";
+    this.svgElementName = "svg:polyline";
   }
 
-  _createClass(InkAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = this.containerClassName;
-      var data = this.data;
-      var width = data.rect[2] - data.rect[0];
-      var height = data.rect[3] - data.rect[1];
-      var svg = this.svgFactory.create(width, height);
-      var _iteratorNormalCompletion3 = true;
-      var _didIteratorError3 = false;
-      var _iteratorError3 = undefined;
-
-      try {
-        for (var _iterator3 = data.inkLists[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
-          var inkList = _step3.value;
-          var points = [];
-          var _iteratorNormalCompletion4 = true;
-          var _didIteratorError4 = false;
-          var _iteratorError4 = undefined;
+  render() {
+    this.container.className = this.containerClassName;
+    const data = this.data;
+    const width = data.rect[2] - data.rect[0];
+    const height = data.rect[3] - data.rect[1];
+    const svg = this.svgFactory.create(width, height);
 
-          try {
-            for (var _iterator4 = inkList[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
-              var coordinate = _step4.value;
-              var x = coordinate.x - data.rect[0];
-              var y = data.rect[3] - coordinate.y;
-              points.push("".concat(x, ",").concat(y));
-            }
-          } catch (err) {
-            _didIteratorError4 = true;
-            _iteratorError4 = err;
-          } finally {
-            try {
-              if (!_iteratorNormalCompletion4 && _iterator4["return"] != null) {
-                _iterator4["return"]();
-              }
-            } finally {
-              if (_didIteratorError4) {
-                throw _iteratorError4;
-              }
-            }
-          }
+    for (const inkList of data.inkLists) {
+      let points = [];
 
-          points = points.join(' ');
-          var polyline = this.svgFactory.createElement(this.svgElementName);
-          polyline.setAttribute('points', points);
-          polyline.setAttribute('stroke-width', data.borderStyle.width);
-          polyline.setAttribute('stroke', 'transparent');
-          polyline.setAttribute('fill', 'none');
+      for (const coordinate of inkList) {
+        const x = coordinate.x - data.rect[0];
+        const y = data.rect[3] - coordinate.y;
+        points.push(`${x},${y}`);
+      }
 
-          this._createPopup(this.container, polyline, data);
+      points = points.join(" ");
+      const polyline = this.svgFactory.createElement(this.svgElementName);
+      polyline.setAttribute("points", points);
+      polyline.setAttribute("stroke-width", data.borderStyle.width || 1);
+      polyline.setAttribute("stroke", "transparent");
+      polyline.setAttribute("fill", "none");
 
-          svg.appendChild(polyline);
-        }
-      } catch (err) {
-        _didIteratorError3 = true;
-        _iteratorError3 = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
-            _iterator3["return"]();
-          }
-        } finally {
-          if (_didIteratorError3) {
-            throw _iteratorError3;
-          }
-        }
-      }
+      this._createPopup(this.container, polyline, data);
 
-      this.container.append(svg);
-      return this.container;
+      svg.appendChild(polyline);
     }
-  }]);
 
-  return InkAnnotationElement;
-}(AnnotationElement);
-
-var HighlightAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement12) {
-  _inherits(HighlightAnnotationElement, _AnnotationElement12);
+    this.container.append(svg);
+    return this.container;
+  }
 
-  function HighlightAnnotationElement(parameters) {
-    _classCallCheck(this, HighlightAnnotationElement);
+}
 
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, _getPrototypeOf(HighlightAnnotationElement).call(this, parameters, isRenderable, true));
+class HighlightAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    super(parameters, isRenderable, true);
   }
 
-  _createClass(HighlightAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'highlightAnnotation';
-
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
+  render() {
+    this.container.className = "highlightAnnotation";
 
-      return this.container;
+    if (!this.data.hasPopup) {
+      this._createPopup(this.container, null, this.data);
     }
-  }]);
-
-  return HighlightAnnotationElement;
-}(AnnotationElement);
 
-var UnderlineAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement13) {
-  _inherits(UnderlineAnnotationElement, _AnnotationElement13);
+    return this.container;
+  }
 
-  function UnderlineAnnotationElement(parameters) {
-    _classCallCheck(this, UnderlineAnnotationElement);
+}
 
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, _getPrototypeOf(UnderlineAnnotationElement).call(this, parameters, isRenderable, true));
+class UnderlineAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    super(parameters, isRenderable, true);
   }
 
-  _createClass(UnderlineAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'underlineAnnotation';
+  render() {
+    this.container.className = "underlineAnnotation";
 
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
-
-      return this.container;
+    if (!this.data.hasPopup) {
+      this._createPopup(this.container, null, this.data);
     }
-  }]);
-
-  return UnderlineAnnotationElement;
-}(AnnotationElement);
 
-var SquigglyAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement14) {
-  _inherits(SquigglyAnnotationElement, _AnnotationElement14);
+    return this.container;
+  }
 
-  function SquigglyAnnotationElement(parameters) {
-    _classCallCheck(this, SquigglyAnnotationElement);
+}
 
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, _getPrototypeOf(SquigglyAnnotationElement).call(this, parameters, isRenderable, true));
+class SquigglyAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    super(parameters, isRenderable, true);
   }
 
-  _createClass(SquigglyAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'squigglyAnnotation';
+  render() {
+    this.container.className = "squigglyAnnotation";
 
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
-
-      return this.container;
+    if (!this.data.hasPopup) {
+      this._createPopup(this.container, null, this.data);
     }
-  }]);
 
-  return SquigglyAnnotationElement;
-}(AnnotationElement);
-
-var StrikeOutAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement15) {
-  _inherits(StrikeOutAnnotationElement, _AnnotationElement15);
+    return this.container;
+  }
 
-  function StrikeOutAnnotationElement(parameters) {
-    _classCallCheck(this, StrikeOutAnnotationElement);
+}
 
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, _getPrototypeOf(StrikeOutAnnotationElement).call(this, parameters, isRenderable, true));
+class StrikeOutAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    super(parameters, isRenderable, true);
   }
 
-  _createClass(StrikeOutAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'strikeoutAnnotation';
-
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
+  render() {
+    this.container.className = "strikeoutAnnotation";
 
-      return this.container;
+    if (!this.data.hasPopup) {
+      this._createPopup(this.container, null, this.data);
     }
-  }]);
-
-  return StrikeOutAnnotationElement;
-}(AnnotationElement);
 
-var StampAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement16) {
-  _inherits(StampAnnotationElement, _AnnotationElement16);
+    return this.container;
+  }
 
-  function StampAnnotationElement(parameters) {
-    _classCallCheck(this, StampAnnotationElement);
+}
 
-    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
-    return _possibleConstructorReturn(this, _getPrototypeOf(StampAnnotationElement).call(this, parameters, isRenderable, true));
+class StampAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    const isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    super(parameters, isRenderable, true);
   }
 
-  _createClass(StampAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'stampAnnotation';
+  render() {
+    this.container.className = "stampAnnotation";
 
-      if (!this.data.hasPopup) {
-        this._createPopup(this.container, null, this.data);
-      }
-
-      return this.container;
+    if (!this.data.hasPopup) {
+      this._createPopup(this.container, null, this.data);
     }
-  }]);
 
-  return StampAnnotationElement;
-}(AnnotationElement);
-
-var FileAttachmentAnnotationElement =
-/*#__PURE__*/
-function (_AnnotationElement17) {
-  _inherits(FileAttachmentAnnotationElement, _AnnotationElement17);
-
-  function FileAttachmentAnnotationElement(parameters) {
-    var _this6;
+    return this.container;
+  }
 
-    _classCallCheck(this, FileAttachmentAnnotationElement);
+}
 
-    _this6 = _possibleConstructorReturn(this, _getPrototypeOf(FileAttachmentAnnotationElement).call(this, parameters, true));
-    var _this6$data$file = _this6.data.file,
-        filename = _this6$data$file.filename,
-        content = _this6$data$file.content;
-    _this6.filename = (0, _display_utils.getFilenameFromUrl)(filename);
-    _this6.content = content;
+class FileAttachmentAnnotationElement extends AnnotationElement {
+  constructor(parameters) {
+    super(parameters, true);
+    const {
+      filename,
+      content
+    } = this.data.file;
+    this.filename = (0, _display_utils.getFilenameFromUrl)(filename);
+    this.content = content;
 
-    if (_this6.linkService.eventBus) {
-      _this6.linkService.eventBus.dispatch('fileattachmentannotation', {
-        source: _assertThisInitialized(_this6),
+    if (this.linkService.eventBus) {
+      this.linkService.eventBus.dispatch("fileattachmentannotation", {
+        source: this,
         id: (0, _util.stringToPDFString)(filename),
-        filename: filename,
-        content: content
+        filename,
+        content
       });
     }
-
-    return _this6;
   }
 
-  _createClass(FileAttachmentAnnotationElement, [{
-    key: "render",
-    value: function render() {
-      this.container.className = 'fileAttachmentAnnotation';
-      var trigger = document.createElement('div');
-      trigger.style.height = this.container.style.height;
-      trigger.style.width = this.container.style.width;
-      trigger.addEventListener('dblclick', this._download.bind(this));
+  render() {
+    this.container.className = "fileAttachmentAnnotation";
+    const trigger = document.createElement("div");
+    trigger.style.height = this.container.style.height;
+    trigger.style.width = this.container.style.width;
+    trigger.addEventListener("dblclick", this._download.bind(this));
 
-      if (!this.data.hasPopup && (this.data.title || this.data.contents)) {
-        this._createPopup(this.container, trigger, this.data);
-      }
-
-      this.container.appendChild(trigger);
-      return this.container;
+    if (!this.data.hasPopup && (this.data.title || this.data.contents)) {
+      this._createPopup(this.container, trigger, this.data);
     }
-  }, {
-    key: "_download",
-    value: function _download() {
-      if (!this.downloadManager) {
-        (0, _util.warn)('Download cannot be started due to unavailable download manager');
-        return;
-      }
 
-      this.downloadManager.downloadData(this.content, this.filename, '');
-    }
-  }]);
+    this.container.appendChild(trigger);
+    return this.container;
+  }
 
-  return FileAttachmentAnnotationElement;
-}(AnnotationElement);
+  _download() {
+    if (!this.downloadManager) {
+      (0, _util.warn)("Download cannot be started due to unavailable download manager");
+      return;
+    }
 
-var AnnotationLayer =
-/*#__PURE__*/
-function () {
-  function AnnotationLayer() {
-    _classCallCheck(this, AnnotationLayer);
+    this.downloadManager.downloadData(this.content, this.filename, "");
   }
 
-  _createClass(AnnotationLayer, null, [{
-    key: "render",
-    value: function render(parameters) {
-      var _iteratorNormalCompletion5 = true;
-      var _didIteratorError5 = false;
-      var _iteratorError5 = undefined;
-
-      try {
-        for (var _iterator5 = parameters.annotations[Symbol.iterator](), _step5; !(_iteratorNormalCompletion5 = (_step5 = _iterator5.next()).done); _iteratorNormalCompletion5 = true) {
-          var data = _step5.value;
+}
 
-          if (!data) {
-            continue;
-          }
+class AnnotationLayer {
+  static render(parameters) {
+    const sortedAnnotations = [],
+          popupAnnotations = [];
 
-          var element = AnnotationElementFactory.create({
-            data: data,
-            layer: parameters.div,
-            page: parameters.page,
-            viewport: parameters.viewport,
-            linkService: parameters.linkService,
-            downloadManager: parameters.downloadManager,
-            imageResourcesPath: parameters.imageResourcesPath || '',
-            renderInteractiveForms: parameters.renderInteractiveForms || false,
-            svgFactory: new _display_utils.DOMSVGFactory()
-          });
+    for (const data of parameters.annotations) {
+      if (!data) {
+        continue;
+      }
 
-          if (element.isRenderable) {
-            parameters.div.appendChild(element.render());
-          }
-        }
-      } catch (err) {
-        _didIteratorError5 = true;
-        _iteratorError5 = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion5 && _iterator5["return"] != null) {
-            _iterator5["return"]();
-          }
-        } finally {
-          if (_didIteratorError5) {
-            throw _iteratorError5;
-          }
-        }
+      if (data.annotationType === _util.AnnotationType.POPUP) {
+        popupAnnotations.push(data);
+        continue;
       }
+
+      sortedAnnotations.push(data);
     }
-  }, {
-    key: "update",
-    value: function update(parameters) {
-      var _iteratorNormalCompletion6 = true;
-      var _didIteratorError6 = false;
-      var _iteratorError6 = undefined;
 
-      try {
-        for (var _iterator6 = parameters.annotations[Symbol.iterator](), _step6; !(_iteratorNormalCompletion6 = (_step6 = _iterator6.next()).done); _iteratorNormalCompletion6 = true) {
-          var data = _step6.value;
-          var element = parameters.div.querySelector("[data-annotation-id=\"".concat(data.id, "\"]"));
+    if (popupAnnotations.length) {
+      sortedAnnotations.push(...popupAnnotations);
+    }
 
-          if (element) {
-            element.style.transform = "matrix(".concat(parameters.viewport.transform.join(','), ")");
-          }
-        }
-      } catch (err) {
-        _didIteratorError6 = true;
-        _iteratorError6 = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion6 && _iterator6["return"] != null) {
-            _iterator6["return"]();
-          }
-        } finally {
-          if (_didIteratorError6) {
-            throw _iteratorError6;
-          }
-        }
+    for (const data of sortedAnnotations) {
+      const element = AnnotationElementFactory.create({
+        data,
+        layer: parameters.div,
+        page: parameters.page,
+        viewport: parameters.viewport,
+        linkService: parameters.linkService,
+        downloadManager: parameters.downloadManager,
+        imageResourcesPath: parameters.imageResourcesPath || "",
+        renderInteractiveForms: parameters.renderInteractiveForms || false,
+        svgFactory: new _display_utils.DOMSVGFactory()
+      });
+
+      if (element.isRenderable) {
+        parameters.div.appendChild(element.render());
       }
+    }
+  }
+
+  static update(parameters) {
+    for (const data of parameters.annotations) {
+      const element = parameters.div.querySelector(`[data-annotation-id="${data.id}"]`);
 
-      parameters.div.removeAttribute('hidden');
+      if (element) {
+        element.style.transform = `matrix(${parameters.viewport.transform.join(",")})`;
+      }
     }
-  }]);
 
-  return AnnotationLayer;
-}();
+    parameters.div.removeAttribute("hidden");
+  }
+
+}
 
 exports.AnnotationLayer = AnnotationLayer;
 
 /***/ }),
-/* 196 */
+/* 18 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -21086,149 +10343,37 @@ exports.SVGGraphics = void 0;
 
 var _util = __w_pdfjs_require__(1);
 
-var _display_utils = __w_pdfjs_require__(183);
-
-var _is_node = _interopRequireDefault(__w_pdfjs_require__(4));
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }
-
-function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }
-
-function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }
-
-function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }
-
-function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
-
-function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
-
-function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
-function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+var _display_utils = __w_pdfjs_require__(4);
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _is_node = __w_pdfjs_require__(7);
 
-var SVGGraphics = function SVGGraphics() {
-  throw new Error('Not implemented: SVGGraphics');
+let SVGGraphics = function () {
+  throw new Error("Not implemented: SVGGraphics");
 };
 
 exports.SVGGraphics = SVGGraphics;
 {
-  var opListToTree = function opListToTree(opList) {
-    var opTree = [];
-    var tmp = [];
-    var _iteratorNormalCompletion = true;
-    var _didIteratorError = false;
-    var _iteratorError = undefined;
-
-    try {
-      for (var _iterator = opList[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-        var opListElement = _step.value;
-
-        if (opListElement.fn === 'save') {
-          opTree.push({
-            'fnId': 92,
-            'fn': 'group',
-            'items': []
-          });
-          tmp.push(opTree);
-          opTree = opTree[opTree.length - 1].items;
-          continue;
-        }
-
-        if (opListElement.fn === 'restore') {
-          opTree = tmp.pop();
-        } else {
-          opTree.push(opListElement);
-        }
-      }
-    } catch (err) {
-      _didIteratorError = true;
-      _iteratorError = err;
-    } finally {
-      try {
-        if (!_iteratorNormalCompletion && _iterator["return"] != null) {
-          _iterator["return"]();
-        }
-      } finally {
-        if (_didIteratorError) {
-          throw _iteratorError;
-        }
-      }
-    }
-
-    return opTree;
-  };
-
-  var pf = function pf(value) {
-    if (Number.isInteger(value)) {
-      return value.toString();
-    }
-
-    var s = value.toFixed(10);
-    var i = s.length - 1;
-
-    if (s[i] !== '0') {
-      return s;
-    }
-
-    do {
-      i--;
-    } while (s[i] === '0');
-
-    return s.substring(0, s[i] === '.' ? i : i + 1);
-  };
-
-  var pm = function pm(m) {
-    if (m[4] === 0 && m[5] === 0) {
-      if (m[1] === 0 && m[2] === 0) {
-        if (m[0] === 1 && m[3] === 1) {
-          return '';
-        }
-
-        return "scale(".concat(pf(m[0]), " ").concat(pf(m[3]), ")");
-      }
-
-      if (m[0] === m[3] && m[1] === -m[2]) {
-        var a = Math.acos(m[0]) * 180 / Math.PI;
-        return "rotate(".concat(pf(a), ")");
-      }
-    } else {
-      if (m[0] === 1 && m[1] === 0 && m[2] === 0 && m[3] === 1) {
-        return "translate(".concat(pf(m[4]), " ").concat(pf(m[5]), ")");
-      }
-    }
-
-    return "matrix(".concat(pf(m[0]), " ").concat(pf(m[1]), " ").concat(pf(m[2]), " ").concat(pf(m[3]), " ").concat(pf(m[4]), " ") + "".concat(pf(m[5]), ")");
+  const SVG_DEFAULTS = {
+    fontStyle: "normal",
+    fontWeight: "normal",
+    fillColor: "#000000"
   };
+  const XML_NS = "http://www.w3.org/XML/1998/namespace";
+  const XLINK_NS = "http://www.w3.org/1999/xlink";
+  const LINE_CAP_STYLES = ["butt", "round", "square"];
+  const LINE_JOIN_STYLES = ["miter", "round", "bevel"];
 
-  var SVG_DEFAULTS = {
-    fontStyle: 'normal',
-    fontWeight: 'normal',
-    fillColor: '#000000'
-  };
-  var XML_NS = 'http://www.w3.org/XML/1998/namespace';
-  var XLINK_NS = 'http://www.w3.org/1999/xlink';
-  var LINE_CAP_STYLES = ['butt', 'round', 'square'];
-  var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
+  const convertImgDataToPng = function () {
+    const PNG_HEADER = new Uint8Array([0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a]);
+    const CHUNK_WRAPPER_SIZE = 12;
+    const crcTable = new Int32Array(256);
 
-  var convertImgDataToPng = function () {
-    var PNG_HEADER = new Uint8Array([0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a]);
-    var CHUNK_WRAPPER_SIZE = 12;
-    var crcTable = new Int32Array(256);
+    for (let i = 0; i < 256; i++) {
+      let c = i;
 
-    for (var i = 0; i < 256; i++) {
-      var c = i;
-
-      for (var h = 0; h < 8; h++) {
+      for (let h = 0; h < 8; h++) {
         if (c & 1) {
-          c = 0xedB88320 ^ c >> 1 & 0x7fffffff;
+          c = 0xedb88320 ^ c >> 1 & 0x7fffffff;
         } else {
           c = c >> 1 & 0x7fffffff;
         }
@@ -21238,11 +10383,11 @@ exports.SVGGraphics = SVGGraphics;
     }
 
     function crc32(data, start, end) {
-      var crc = -1;
+      let crc = -1;
 
-      for (var _i = start; _i < end; _i++) {
-        var a = (crc ^ data[_i]) & 0xff;
-        var b = crcTable[a];
+      for (let i = start; i < end; i++) {
+        const a = (crc ^ data[i]) & 0xff;
+        const b = crcTable[a];
         crc = crc >>> 8 ^ b;
       }
 
@@ -21250,8 +10395,8 @@ exports.SVGGraphics = SVGGraphics;
     }
 
     function writePngChunk(type, body, data, offset) {
-      var p = offset;
-      var len = body.length;
+      let p = offset;
+      const len = body.length;
       data[p] = len >> 24 & 0xff;
       data[p + 1] = len >> 16 & 0xff;
       data[p + 2] = len >> 8 & 0xff;
@@ -21264,7 +10409,7 @@ exports.SVGGraphics = SVGGraphics;
       p += 4;
       data.set(body, p);
       p += body.length;
-      var crc = crc32(data, offset + 4, p);
+      const crc = crc32(data, offset + 4, p);
       data[p] = crc >> 24 & 0xff;
       data[p + 1] = crc >> 16 & 0xff;
       data[p + 2] = crc >> 8 & 0xff;
@@ -21272,11 +10417,11 @@ exports.SVGGraphics = SVGGraphics;
     }
 
     function adler32(data, start, end) {
-      var a = 1;
-      var b = 0;
+      let a = 1;
+      let b = 0;
 
-      for (var _i2 = start; _i2 < end; ++_i2) {
-        a = (a + (data[_i2] & 0xff)) % 65521;
+      for (let i = start; i < end; ++i) {
+        a = (a + (data[i] & 0xff)) % 65521;
         b = (b + a) % 65521;
       }
 
@@ -21284,40 +10429,40 @@ exports.SVGGraphics = SVGGraphics;
     }
 
     function deflateSync(literals) {
-      if (!(0, _is_node["default"])()) {
+      if (!_is_node.isNodeJS) {
         return deflateSyncUncompressed(literals);
       }
 
       try {
-        var input;
+        let input;
 
         if (parseInt(process.versions.node) >= 8) {
           input = literals;
         } else {
-          input = new Buffer(literals);
+          input = Buffer.from(literals);
         }
 
-        var output = require('zlib').deflateSync(input, {
+        const output = require("zlib").deflateSync(input, {
           level: 9
         });
 
         return output instanceof Uint8Array ? output : new Uint8Array(output);
       } catch (e) {
-        (0, _util.warn)('Not compressing PNG because zlib.deflateSync is unavailable: ' + e);
+        (0, _util.warn)("Not compressing PNG because zlib.deflateSync is unavailable: " + e);
       }
 
       return deflateSyncUncompressed(literals);
     }
 
     function deflateSyncUncompressed(literals) {
-      var len = literals.length;
-      var maxBlockLength = 0xFFFF;
-      var deflateBlocks = Math.ceil(len / maxBlockLength);
-      var idat = new Uint8Array(2 + len + deflateBlocks * 5 + 4);
-      var pi = 0;
+      let len = literals.length;
+      const maxBlockLength = 0xffff;
+      const deflateBlocks = Math.ceil(len / maxBlockLength);
+      const idat = new Uint8Array(2 + len + deflateBlocks * 5 + 4);
+      let pi = 0;
       idat[pi++] = 0x78;
       idat[pi++] = 0x9c;
-      var pos = 0;
+      let pos = 0;
 
       while (len > maxBlockLength) {
         idat[pi++] = 0x00;
@@ -21338,7 +10483,7 @@ exports.SVGGraphics = SVGGraphics;
       idat[pi++] = (~len & 0xffff) >> 8 & 0xff;
       idat.set(literals.subarray(pos), pi);
       pi += literals.length - pos;
-      var adler = adler32(literals, 0, literals.length);
+      const adler = adler32(literals, 0, literals.length);
       idat[pi++] = adler >> 24 & 0xff;
       idat[pi++] = adler >> 16 & 0xff;
       idat[pi++] = adler >> 8 & 0xff;
@@ -21347,10 +10492,10 @@ exports.SVGGraphics = SVGGraphics;
     }
 
     function encode(imgData, kind, forceDataSchema, isMask) {
-      var width = imgData.width;
-      var height = imgData.height;
-      var bitDepth, colorType, lineSize;
-      var bytes = imgData.data;
+      const width = imgData.width;
+      const height = imgData.height;
+      let bitDepth, colorType, lineSize;
+      const bytes = imgData.data;
 
       switch (kind) {
         case _util.ImageKind.GRAYSCALE_1BPP:
@@ -21372,14 +10517,14 @@ exports.SVGGraphics = SVGGraphics;
           break;
 
         default:
-          throw new Error('invalid format');
+          throw new Error("invalid format");
       }
 
-      var literals = new Uint8Array((1 + lineSize) * height);
-      var offsetLiterals = 0,
+      const literals = new Uint8Array((1 + lineSize) * height);
+      let offsetLiterals = 0,
           offsetBytes = 0;
 
-      for (var y = 0; y < height; ++y) {
+      for (let y = 0; y < height; ++y) {
         literals[offsetLiterals++] = 0;
         literals.set(bytes.subarray(offsetBytes, offsetBytes + lineSize), offsetLiterals);
         offsetBytes += lineSize;
@@ -21389,42 +10534,38 @@ exports.SVGGraphics = SVGGraphics;
       if (kind === _util.ImageKind.GRAYSCALE_1BPP && isMask) {
         offsetLiterals = 0;
 
-        for (var _y = 0; _y < height; _y++) {
+        for (let y = 0; y < height; y++) {
           offsetLiterals++;
 
-          for (var _i3 = 0; _i3 < lineSize; _i3++) {
-            literals[offsetLiterals++] ^= 0xFF;
+          for (let i = 0; i < lineSize; i++) {
+            literals[offsetLiterals++] ^= 0xff;
           }
         }
       }
 
-      var ihdr = new Uint8Array([width >> 24 & 0xff, width >> 16 & 0xff, width >> 8 & 0xff, width & 0xff, height >> 24 & 0xff, height >> 16 & 0xff, height >> 8 & 0xff, height & 0xff, bitDepth, colorType, 0x00, 0x00, 0x00]);
-      var idat = deflateSync(literals);
-      var pngLength = PNG_HEADER.length + CHUNK_WRAPPER_SIZE * 3 + ihdr.length + idat.length;
-      var data = new Uint8Array(pngLength);
-      var offset = 0;
+      const ihdr = new Uint8Array([width >> 24 & 0xff, width >> 16 & 0xff, width >> 8 & 0xff, width & 0xff, height >> 24 & 0xff, height >> 16 & 0xff, height >> 8 & 0xff, height & 0xff, bitDepth, colorType, 0x00, 0x00, 0x00]);
+      const idat = deflateSync(literals);
+      const pngLength = PNG_HEADER.length + CHUNK_WRAPPER_SIZE * 3 + ihdr.length + idat.length;
+      const data = new Uint8Array(pngLength);
+      let offset = 0;
       data.set(PNG_HEADER, offset);
       offset += PNG_HEADER.length;
-      writePngChunk('IHDR', ihdr, data, offset);
+      writePngChunk("IHDR", ihdr, data, offset);
       offset += CHUNK_WRAPPER_SIZE + ihdr.length;
-      writePngChunk('IDATA', idat, data, offset);
+      writePngChunk("IDATA", idat, data, offset);
       offset += CHUNK_WRAPPER_SIZE + idat.length;
-      writePngChunk('IEND', new Uint8Array(0), data, offset);
-      return (0, _util.createObjectURL)(data, 'image/png', forceDataSchema);
+      writePngChunk("IEND", new Uint8Array(0), data, offset);
+      return (0, _util.createObjectURL)(data, "image/png", forceDataSchema);
     }
 
     return function convertImgDataToPng(imgData, forceDataSchema, isMask) {
-      var kind = imgData.kind === undefined ? _util.ImageKind.GRAYSCALE_1BPP : imgData.kind;
+      const kind = imgData.kind === undefined ? _util.ImageKind.GRAYSCALE_1BPP : imgData.kind;
       return encode(imgData, kind, forceDataSchema, isMask);
     };
   }();
 
-  var SVGExtraState =
-  /*#__PURE__*/
-  function () {
-    function SVGExtraState() {
-      _classCallCheck(this, SVGExtraState);
-
+  class SVGExtraState {
+    constructor() {
       this.fontSizeScale = 1;
       this.fontWeight = SVG_DEFAULTS.fontWeight;
       this.fontSize = 0;
@@ -21442,47 +10583,105 @@ exports.SVGGraphics = SVGGraphics;
       this.textHScale = 1;
       this.textRise = 0;
       this.fillColor = SVG_DEFAULTS.fillColor;
-      this.strokeColor = '#000000';
+      this.strokeColor = "#000000";
       this.fillAlpha = 1;
       this.strokeAlpha = 1;
       this.lineWidth = 1;
-      this.lineJoin = '';
-      this.lineCap = '';
+      this.lineJoin = "";
+      this.lineCap = "";
       this.miterLimit = 0;
       this.dashArray = [];
       this.dashPhase = 0;
       this.dependencies = [];
       this.activeClipUrl = null;
       this.clipGroup = null;
-      this.maskId = '';
+      this.maskId = "";
     }
 
-    _createClass(SVGExtraState, [{
-      key: "clone",
-      value: function clone() {
-        return Object.create(this);
+    clone() {
+      return Object.create(this);
+    }
+
+    setCurrentPoint(x, y) {
+      this.x = x;
+      this.y = y;
+    }
+
+  }
+
+  function opListToTree(opList) {
+    let opTree = [];
+    const tmp = [];
+
+    for (const opListElement of opList) {
+      if (opListElement.fn === "save") {
+        opTree.push({
+          fnId: 92,
+          fn: "group",
+          items: []
+        });
+        tmp.push(opTree);
+        opTree = opTree[opTree.length - 1].items;
+        continue;
       }
-    }, {
-      key: "setCurrentPoint",
-      value: function setCurrentPoint(x, y) {
-        this.x = x;
-        this.y = y;
+
+      if (opListElement.fn === "restore") {
+        opTree = tmp.pop();
+      } else {
+        opTree.push(opListElement);
       }
-    }]);
+    }
 
-    return SVGExtraState;
-  }();
+    return opTree;
+  }
+
+  function pf(value) {
+    if (Number.isInteger(value)) {
+      return value.toString();
+    }
+
+    const s = value.toFixed(10);
+    let i = s.length - 1;
+
+    if (s[i] !== "0") {
+      return s;
+    }
 
-  var clipCount = 0;
-  var maskCount = 0;
-  var shadingCount = 0;
+    do {
+      i--;
+    } while (s[i] === "0");
 
-  exports.SVGGraphics = SVGGraphics =
-  /*#__PURE__*/
-  function () {
-    function SVGGraphics(commonObjs, objs, forceDataSchema) {
-      _classCallCheck(this, SVGGraphics);
+    return s.substring(0, s[i] === "." ? i : i + 1);
+  }
 
+  function pm(m) {
+    if (m[4] === 0 && m[5] === 0) {
+      if (m[1] === 0 && m[2] === 0) {
+        if (m[0] === 1 && m[3] === 1) {
+          return "";
+        }
+
+        return `scale(${pf(m[0])} ${pf(m[3])})`;
+      }
+
+      if (m[0] === m[3] && m[1] === -m[2]) {
+        const a = Math.acos(m[0]) * 180 / Math.PI;
+        return `rotate(${pf(a)})`;
+      }
+    } else {
+      if (m[0] === 1 && m[1] === 0 && m[2] === 0 && m[3] === 1) {
+        return `translate(${pf(m[4])} ${pf(m[5])})`;
+      }
+    }
+
+    return `matrix(${pf(m[0])} ${pf(m[1])} ${pf(m[2])} ${pf(m[3])} ${pf(m[4])} ` + `${pf(m[5])})`;
+  }
+
+  let clipCount = 0;
+  let maskCount = 0;
+  let shadingCount = 0;
+  exports.SVGGraphics = SVGGraphics = class SVGGraphics {
+    constructor(commonObjs, objs, forceDataSchema) {
       this.svgFactory = new _display_utils.DOMSVGFactory();
       this.current = new SVGExtraState();
       this.transformMatrix = _util.IDENTITY_MATRIX;
@@ -21498,1346 +10697,1136 @@ exports.SVGGraphics = SVGGraphics;
       this.forceDataSchema = !!forceDataSchema;
       this._operatorIdMapping = [];
 
-      for (var op in _util.OPS) {
+      for (const op in _util.OPS) {
         this._operatorIdMapping[_util.OPS[op]] = op;
       }
     }
 
-    _createClass(SVGGraphics, [{
-      key: "save",
-      value: function save() {
-        this.transformStack.push(this.transformMatrix);
-        var old = this.current;
-        this.extraStack.push(old);
-        this.current = old.clone();
-      }
-    }, {
-      key: "restore",
-      value: function restore() {
-        this.transformMatrix = this.transformStack.pop();
-        this.current = this.extraStack.pop();
-        this.pendingClip = null;
-        this.tgrp = null;
-      }
-    }, {
-      key: "group",
-      value: function group(items) {
-        this.save();
-        this.executeOpTree(items);
-        this.restore();
-      }
-    }, {
-      key: "loadDependencies",
-      value: function loadDependencies(operatorList) {
-        var _this = this;
-
-        var fnArray = operatorList.fnArray;
-        var argsArray = operatorList.argsArray;
-
-        for (var i = 0, ii = fnArray.length; i < ii; i++) {
-          if (fnArray[i] !== _util.OPS.dependency) {
-            continue;
-          }
+    save() {
+      this.transformStack.push(this.transformMatrix);
+      const old = this.current;
+      this.extraStack.push(old);
+      this.current = old.clone();
+    }
 
-          var _iteratorNormalCompletion2 = true;
-          var _didIteratorError2 = false;
-          var _iteratorError2 = undefined;
+    restore() {
+      this.transformMatrix = this.transformStack.pop();
+      this.current = this.extraStack.pop();
+      this.pendingClip = null;
+      this.tgrp = null;
+    }
 
-          try {
-            var _loop = function _loop() {
-              var obj = _step2.value;
-              var objsPool = obj.startsWith('g_') ? _this.commonObjs : _this.objs;
-              var promise = new Promise(function (resolve) {
-                objsPool.get(obj, resolve);
-              });
+    group(items) {
+      this.save();
+      this.executeOpTree(items);
+      this.restore();
+    }
 
-              _this.current.dependencies.push(promise);
-            };
+    loadDependencies(operatorList) {
+      const fnArray = operatorList.fnArray;
+      const argsArray = operatorList.argsArray;
 
-            for (var _iterator2 = argsArray[i][Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
-              _loop();
-            }
-          } catch (err) {
-            _didIteratorError2 = true;
-            _iteratorError2 = err;
-          } finally {
-            try {
-              if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
-                _iterator2["return"]();
-              }
-            } finally {
-              if (_didIteratorError2) {
-                throw _iteratorError2;
-              }
-            }
-          }
+      for (let i = 0, ii = fnArray.length; i < ii; i++) {
+        if (fnArray[i] !== _util.OPS.dependency) {
+          continue;
         }
 
-        return Promise.all(this.current.dependencies);
-      }
-    }, {
-      key: "transform",
-      value: function transform(a, b, c, d, e, f) {
-        var transformMatrix = [a, b, c, d, e, f];
-        this.transformMatrix = _util.Util.transform(this.transformMatrix, transformMatrix);
-        this.tgrp = null;
+        for (const obj of argsArray[i]) {
+          const objsPool = obj.startsWith("g_") ? this.commonObjs : this.objs;
+          const promise = new Promise(resolve => {
+            objsPool.get(obj, resolve);
+          });
+          this.current.dependencies.push(promise);
+        }
       }
-    }, {
-      key: "getSVG",
-      value: function getSVG(operatorList, viewport) {
-        var _this2 = this;
 
-        this.viewport = viewport;
+      return Promise.all(this.current.dependencies);
+    }
+
+    transform(a, b, c, d, e, f) {
+      const transformMatrix = [a, b, c, d, e, f];
+      this.transformMatrix = _util.Util.transform(this.transformMatrix, transformMatrix);
+      this.tgrp = null;
+    }
+
+    getSVG(operatorList, viewport) {
+      this.viewport = viewport;
 
-        var svgElement = this._initialize(viewport);
+      const svgElement = this._initialize(viewport);
 
-        return this.loadDependencies(operatorList).then(function () {
-          _this2.transformMatrix = _util.IDENTITY_MATRIX;
+      return this.loadDependencies(operatorList).then(() => {
+        this.transformMatrix = _util.IDENTITY_MATRIX;
+        this.executeOpTree(this.convertOpList(operatorList));
+        return svgElement;
+      });
+    }
 
-          _this2.executeOpTree(_this2.convertOpList(operatorList));
+    convertOpList(operatorList) {
+      const operatorIdMapping = this._operatorIdMapping;
+      const argsArray = operatorList.argsArray;
+      const fnArray = operatorList.fnArray;
+      const opList = [];
 
-          return svgElement;
+      for (let i = 0, ii = fnArray.length; i < ii; i++) {
+        const fnId = fnArray[i];
+        opList.push({
+          fnId,
+          fn: operatorIdMapping[fnId],
+          args: argsArray[i]
         });
       }
-    }, {
-      key: "convertOpList",
-      value: function convertOpList(operatorList) {
-        var operatorIdMapping = this._operatorIdMapping;
-        var argsArray = operatorList.argsArray;
-        var fnArray = operatorList.fnArray;
-        var opList = [];
-
-        for (var i = 0, ii = fnArray.length; i < ii; i++) {
-          var fnId = fnArray[i];
-          opList.push({
-            'fnId': fnId,
-            'fn': operatorIdMapping[fnId],
-            'args': argsArray[i]
-          });
-        }
 
-        return opListToTree(opList);
-      }
-    }, {
-      key: "executeOpTree",
-      value: function executeOpTree(opTree) {
-        var _iteratorNormalCompletion3 = true;
-        var _didIteratorError3 = false;
-        var _iteratorError3 = undefined;
+      return opListToTree(opList);
+    }
 
-        try {
-          for (var _iterator3 = opTree[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
-            var opTreeElement = _step3.value;
-            var fn = opTreeElement.fn;
-            var fnId = opTreeElement.fnId;
-            var args = opTreeElement.args;
+    executeOpTree(opTree) {
+      for (const opTreeElement of opTree) {
+        const fn = opTreeElement.fn;
+        const fnId = opTreeElement.fnId;
+        const args = opTreeElement.args;
 
-            switch (fnId | 0) {
-              case _util.OPS.beginText:
-                this.beginText();
-                break;
+        switch (fnId | 0) {
+          case _util.OPS.beginText:
+            this.beginText();
+            break;
 
-              case _util.OPS.dependency:
-                break;
+          case _util.OPS.dependency:
+            break;
 
-              case _util.OPS.setLeading:
-                this.setLeading(args);
-                break;
+          case _util.OPS.setLeading:
+            this.setLeading(args);
+            break;
 
-              case _util.OPS.setLeadingMoveText:
-                this.setLeadingMoveText(args[0], args[1]);
-                break;
+          case _util.OPS.setLeadingMoveText:
+            this.setLeadingMoveText(args[0], args[1]);
+            break;
 
-              case _util.OPS.setFont:
-                this.setFont(args);
-                break;
+          case _util.OPS.setFont:
+            this.setFont(args);
+            break;
 
-              case _util.OPS.showText:
-                this.showText(args[0]);
-                break;
+          case _util.OPS.showText:
+            this.showText(args[0]);
+            break;
 
-              case _util.OPS.showSpacedText:
-                this.showText(args[0]);
-                break;
+          case _util.OPS.showSpacedText:
+            this.showText(args[0]);
+            break;
 
-              case _util.OPS.endText:
-                this.endText();
-                break;
+          case _util.OPS.endText:
+            this.endText();
+            break;
 
-              case _util.OPS.moveText:
-                this.moveText(args[0], args[1]);
-                break;
+          case _util.OPS.moveText:
+            this.moveText(args[0], args[1]);
+            break;
 
-              case _util.OPS.setCharSpacing:
-                this.setCharSpacing(args[0]);
-                break;
+          case _util.OPS.setCharSpacing:
+            this.setCharSpacing(args[0]);
+            break;
 
-              case _util.OPS.setWordSpacing:
-                this.setWordSpacing(args[0]);
-                break;
+          case _util.OPS.setWordSpacing:
+            this.setWordSpacing(args[0]);
+            break;
 
-              case _util.OPS.setHScale:
-                this.setHScale(args[0]);
-                break;
+          case _util.OPS.setHScale:
+            this.setHScale(args[0]);
+            break;
 
-              case _util.OPS.setTextMatrix:
-                this.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
-                break;
+          case _util.OPS.setTextMatrix:
+            this.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
+            break;
 
-              case _util.OPS.setTextRise:
-                this.setTextRise(args[0]);
-                break;
+          case _util.OPS.setTextRise:
+            this.setTextRise(args[0]);
+            break;
 
-              case _util.OPS.setTextRenderingMode:
-                this.setTextRenderingMode(args[0]);
-                break;
+          case _util.OPS.setTextRenderingMode:
+            this.setTextRenderingMode(args[0]);
+            break;
 
-              case _util.OPS.setLineWidth:
-                this.setLineWidth(args[0]);
-                break;
+          case _util.OPS.setLineWidth:
+            this.setLineWidth(args[0]);
+            break;
 
-              case _util.OPS.setLineJoin:
-                this.setLineJoin(args[0]);
-                break;
+          case _util.OPS.setLineJoin:
+            this.setLineJoin(args[0]);
+            break;
 
-              case _util.OPS.setLineCap:
-                this.setLineCap(args[0]);
-                break;
+          case _util.OPS.setLineCap:
+            this.setLineCap(args[0]);
+            break;
 
-              case _util.OPS.setMiterLimit:
-                this.setMiterLimit(args[0]);
-                break;
+          case _util.OPS.setMiterLimit:
+            this.setMiterLimit(args[0]);
+            break;
 
-              case _util.OPS.setFillRGBColor:
-                this.setFillRGBColor(args[0], args[1], args[2]);
-                break;
+          case _util.OPS.setFillRGBColor:
+            this.setFillRGBColor(args[0], args[1], args[2]);
+            break;
 
-              case _util.OPS.setStrokeRGBColor:
-                this.setStrokeRGBColor(args[0], args[1], args[2]);
-                break;
+          case _util.OPS.setStrokeRGBColor:
+            this.setStrokeRGBColor(args[0], args[1], args[2]);
+            break;
 
-              case _util.OPS.setStrokeColorN:
-                this.setStrokeColorN(args);
-                break;
+          case _util.OPS.setStrokeColorN:
+            this.setStrokeColorN(args);
+            break;
 
-              case _util.OPS.setFillColorN:
-                this.setFillColorN(args);
-                break;
+          case _util.OPS.setFillColorN:
+            this.setFillColorN(args);
+            break;
 
-              case _util.OPS.shadingFill:
-                this.shadingFill(args[0]);
-                break;
+          case _util.OPS.shadingFill:
+            this.shadingFill(args[0]);
+            break;
 
-              case _util.OPS.setDash:
-                this.setDash(args[0], args[1]);
-                break;
+          case _util.OPS.setDash:
+            this.setDash(args[0], args[1]);
+            break;
 
-              case _util.OPS.setRenderingIntent:
-                this.setRenderingIntent(args[0]);
-                break;
+          case _util.OPS.setRenderingIntent:
+            this.setRenderingIntent(args[0]);
+            break;
 
-              case _util.OPS.setFlatness:
-                this.setFlatness(args[0]);
-                break;
+          case _util.OPS.setFlatness:
+            this.setFlatness(args[0]);
+            break;
 
-              case _util.OPS.setGState:
-                this.setGState(args[0]);
-                break;
+          case _util.OPS.setGState:
+            this.setGState(args[0]);
+            break;
 
-              case _util.OPS.fill:
-                this.fill();
-                break;
+          case _util.OPS.fill:
+            this.fill();
+            break;
 
-              case _util.OPS.eoFill:
-                this.eoFill();
-                break;
+          case _util.OPS.eoFill:
+            this.eoFill();
+            break;
 
-              case _util.OPS.stroke:
-                this.stroke();
-                break;
+          case _util.OPS.stroke:
+            this.stroke();
+            break;
 
-              case _util.OPS.fillStroke:
-                this.fillStroke();
-                break;
+          case _util.OPS.fillStroke:
+            this.fillStroke();
+            break;
 
-              case _util.OPS.eoFillStroke:
-                this.eoFillStroke();
-                break;
+          case _util.OPS.eoFillStroke:
+            this.eoFillStroke();
+            break;
 
-              case _util.OPS.clip:
-                this.clip('nonzero');
-                break;
+          case _util.OPS.clip:
+            this.clip("nonzero");
+            break;
 
-              case _util.OPS.eoClip:
-                this.clip('evenodd');
-                break;
+          case _util.OPS.eoClip:
+            this.clip("evenodd");
+            break;
 
-              case _util.OPS.paintSolidColorImageMask:
-                this.paintSolidColorImageMask();
-                break;
+          case _util.OPS.paintSolidColorImageMask:
+            this.paintSolidColorImageMask();
+            break;
 
-              case _util.OPS.paintJpegXObject:
-                this.paintJpegXObject(args[0], args[1], args[2]);
-                break;
+          case _util.OPS.paintJpegXObject:
+            this.paintJpegXObject(args[0], args[1], args[2]);
+            break;
 
-              case _util.OPS.paintImageXObject:
-                this.paintImageXObject(args[0]);
-                break;
+          case _util.OPS.paintImageXObject:
+            this.paintImageXObject(args[0]);
+            break;
 
-              case _util.OPS.paintInlineImageXObject:
-                this.paintInlineImageXObject(args[0]);
-                break;
+          case _util.OPS.paintInlineImageXObject:
+            this.paintInlineImageXObject(args[0]);
+            break;
 
-              case _util.OPS.paintImageMaskXObject:
-                this.paintImageMaskXObject(args[0]);
-                break;
+          case _util.OPS.paintImageMaskXObject:
+            this.paintImageMaskXObject(args[0]);
+            break;
 
-              case _util.OPS.paintFormXObjectBegin:
-                this.paintFormXObjectBegin(args[0], args[1]);
-                break;
+          case _util.OPS.paintFormXObjectBegin:
+            this.paintFormXObjectBegin(args[0], args[1]);
+            break;
 
-              case _util.OPS.paintFormXObjectEnd:
-                this.paintFormXObjectEnd();
-                break;
+          case _util.OPS.paintFormXObjectEnd:
+            this.paintFormXObjectEnd();
+            break;
 
-              case _util.OPS.closePath:
-                this.closePath();
-                break;
+          case _util.OPS.closePath:
+            this.closePath();
+            break;
 
-              case _util.OPS.closeStroke:
-                this.closeStroke();
-                break;
+          case _util.OPS.closeStroke:
+            this.closeStroke();
+            break;
 
-              case _util.OPS.closeFillStroke:
-                this.closeFillStroke();
-                break;
+          case _util.OPS.closeFillStroke:
+            this.closeFillStroke();
+            break;
 
-              case _util.OPS.closeEOFillStroke:
-                this.closeEOFillStroke();
-                break;
+          case _util.OPS.closeEOFillStroke:
+            this.closeEOFillStroke();
+            break;
 
-              case _util.OPS.nextLine:
-                this.nextLine();
-                break;
+          case _util.OPS.nextLine:
+            this.nextLine();
+            break;
 
-              case _util.OPS.transform:
-                this.transform(args[0], args[1], args[2], args[3], args[4], args[5]);
-                break;
+          case _util.OPS.transform:
+            this.transform(args[0], args[1], args[2], args[3], args[4], args[5]);
+            break;
 
-              case _util.OPS.constructPath:
-                this.constructPath(args[0], args[1]);
-                break;
+          case _util.OPS.constructPath:
+            this.constructPath(args[0], args[1]);
+            break;
 
-              case _util.OPS.endPath:
-                this.endPath();
-                break;
+          case _util.OPS.endPath:
+            this.endPath();
+            break;
 
-              case 92:
-                this.group(opTreeElement.items);
-                break;
+          case 92:
+            this.group(opTreeElement.items);
+            break;
 
-              default:
-                (0, _util.warn)("Unimplemented operator ".concat(fn));
-                break;
-            }
-          }
-        } catch (err) {
-          _didIteratorError3 = true;
-          _iteratorError3 = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
-              _iterator3["return"]();
-            }
-          } finally {
-            if (_didIteratorError3) {
-              throw _iteratorError3;
-            }
-          }
+          default:
+            (0, _util.warn)(`Unimplemented operator ${fn}`);
+            break;
         }
       }
-    }, {
-      key: "setWordSpacing",
-      value: function setWordSpacing(wordSpacing) {
-        this.current.wordSpacing = wordSpacing;
-      }
-    }, {
-      key: "setCharSpacing",
-      value: function setCharSpacing(charSpacing) {
-        this.current.charSpacing = charSpacing;
-      }
-    }, {
-      key: "nextLine",
-      value: function nextLine() {
-        this.moveText(0, this.current.leading);
-      }
-    }, {
-      key: "setTextMatrix",
-      value: function setTextMatrix(a, b, c, d, e, f) {
-        var current = this.current;
-        current.textMatrix = current.lineMatrix = [a, b, c, d, e, f];
-        current.textMatrixScale = Math.sqrt(a * a + b * b);
-        current.x = current.lineX = 0;
-        current.y = current.lineY = 0;
-        current.xcoords = [];
-        current.tspan = this.svgFactory.createElement('svg:tspan');
-        current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
-        current.tspan.setAttributeNS(null, 'font-size', "".concat(pf(current.fontSize), "px"));
-        current.tspan.setAttributeNS(null, 'y', pf(-current.y));
-        current.txtElement = this.svgFactory.createElement('svg:text');
-        current.txtElement.appendChild(current.tspan);
-      }
-    }, {
-      key: "beginText",
-      value: function beginText() {
-        var current = this.current;
-        current.x = current.lineX = 0;
-        current.y = current.lineY = 0;
-        current.textMatrix = _util.IDENTITY_MATRIX;
-        current.lineMatrix = _util.IDENTITY_MATRIX;
-        current.textMatrixScale = 1;
-        current.tspan = this.svgFactory.createElement('svg:tspan');
-        current.txtElement = this.svgFactory.createElement('svg:text');
-        current.txtgrp = this.svgFactory.createElement('svg:g');
-        current.xcoords = [];
-      }
-    }, {
-      key: "moveText",
-      value: function moveText(x, y) {
-        var current = this.current;
-        current.x = current.lineX += x;
-        current.y = current.lineY += y;
-        current.xcoords = [];
-        current.tspan = this.svgFactory.createElement('svg:tspan');
-        current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
-        current.tspan.setAttributeNS(null, 'font-size', "".concat(pf(current.fontSize), "px"));
-        current.tspan.setAttributeNS(null, 'y', pf(-current.y));
-      }
-    }, {
-      key: "showText",
-      value: function showText(glyphs) {
-        var current = this.current;
-        var font = current.font;
-        var fontSize = current.fontSize;
+    }
 
-        if (fontSize === 0) {
-          return;
-        }
+    setWordSpacing(wordSpacing) {
+      this.current.wordSpacing = wordSpacing;
+    }
 
-        var charSpacing = current.charSpacing;
-        var wordSpacing = current.wordSpacing;
-        var fontDirection = current.fontDirection;
-        var textHScale = current.textHScale * fontDirection;
-        var vertical = font.vertical;
-        var widthAdvanceScale = fontSize * current.fontMatrix[0];
-        var x = 0;
-        var _iteratorNormalCompletion4 = true;
-        var _didIteratorError4 = false;
-        var _iteratorError4 = undefined;
+    setCharSpacing(charSpacing) {
+      this.current.charSpacing = charSpacing;
+    }
 
-        try {
-          for (var _iterator4 = glyphs[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
-            var glyph = _step4.value;
-
-            if (glyph === null) {
-              x += fontDirection * wordSpacing;
-              continue;
-            } else if ((0, _util.isNum)(glyph)) {
-              x += -glyph * fontSize * 0.001;
-              continue;
-            }
+    nextLine() {
+      this.moveText(0, this.current.leading);
+    }
 
-            var width = glyph.width;
-            var character = glyph.fontChar;
-            var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
-            var charWidth = width * widthAdvanceScale + spacing * fontDirection;
+    setTextMatrix(a, b, c, d, e, f) {
+      const current = this.current;
+      current.textMatrix = current.lineMatrix = [a, b, c, d, e, f];
+      current.textMatrixScale = Math.sqrt(a * a + b * b);
+      current.x = current.lineX = 0;
+      current.y = current.lineY = 0;
+      current.xcoords = [];
+      current.tspan = this.svgFactory.createElement("svg:tspan");
+      current.tspan.setAttributeNS(null, "font-family", current.fontFamily);
+      current.tspan.setAttributeNS(null, "font-size", `${pf(current.fontSize)}px`);
+      current.tspan.setAttributeNS(null, "y", pf(-current.y));
+      current.txtElement = this.svgFactory.createElement("svg:text");
+      current.txtElement.appendChild(current.tspan);
+    }
+
+    beginText() {
+      const current = this.current;
+      current.x = current.lineX = 0;
+      current.y = current.lineY = 0;
+      current.textMatrix = _util.IDENTITY_MATRIX;
+      current.lineMatrix = _util.IDENTITY_MATRIX;
+      current.textMatrixScale = 1;
+      current.tspan = this.svgFactory.createElement("svg:tspan");
+      current.txtElement = this.svgFactory.createElement("svg:text");
+      current.txtgrp = this.svgFactory.createElement("svg:g");
+      current.xcoords = [];
+    }
+
+    moveText(x, y) {
+      const current = this.current;
+      current.x = current.lineX += x;
+      current.y = current.lineY += y;
+      current.xcoords = [];
+      current.tspan = this.svgFactory.createElement("svg:tspan");
+      current.tspan.setAttributeNS(null, "font-family", current.fontFamily);
+      current.tspan.setAttributeNS(null, "font-size", `${pf(current.fontSize)}px`);
+      current.tspan.setAttributeNS(null, "y", pf(-current.y));
+    }
+
+    showText(glyphs) {
+      const current = this.current;
+      const font = current.font;
+      const fontSize = current.fontSize;
 
-            if (!glyph.isInFont && !font.missingFile) {
-              x += charWidth;
-              continue;
-            }
+      if (fontSize === 0) {
+        return;
+      }
 
-            current.xcoords.push(current.x + x * textHScale);
-            current.tspan.textContent += character;
-            x += charWidth;
-          }
-        } catch (err) {
-          _didIteratorError4 = true;
-          _iteratorError4 = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion4 && _iterator4["return"] != null) {
-              _iterator4["return"]();
-            }
-          } finally {
-            if (_didIteratorError4) {
-              throw _iteratorError4;
-            }
-          }
-        }
+      const charSpacing = current.charSpacing;
+      const wordSpacing = current.wordSpacing;
+      const fontDirection = current.fontDirection;
+      const textHScale = current.textHScale * fontDirection;
+      const vertical = font.vertical;
+      const widthAdvanceScale = fontSize * current.fontMatrix[0];
+      let x = 0;
 
-        if (vertical) {
-          current.y -= x * textHScale;
-        } else {
-          current.x += x * textHScale;
+      for (const glyph of glyphs) {
+        if (glyph === null) {
+          x += fontDirection * wordSpacing;
+          continue;
+        } else if ((0, _util.isNum)(glyph)) {
+          x += -glyph * fontSize * 0.001;
+          continue;
         }
 
-        current.tspan.setAttributeNS(null, 'x', current.xcoords.map(pf).join(' '));
-        current.tspan.setAttributeNS(null, 'y', pf(-current.y));
-        current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
-        current.tspan.setAttributeNS(null, 'font-size', "".concat(pf(current.fontSize), "px"));
+        const width = glyph.width;
+        const character = glyph.fontChar;
+        const spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
+        const charWidth = width * widthAdvanceScale + spacing * fontDirection;
 
-        if (current.fontStyle !== SVG_DEFAULTS.fontStyle) {
-          current.tspan.setAttributeNS(null, 'font-style', current.fontStyle);
+        if (!glyph.isInFont && !font.missingFile) {
+          x += charWidth;
+          continue;
         }
 
-        if (current.fontWeight !== SVG_DEFAULTS.fontWeight) {
-          current.tspan.setAttributeNS(null, 'font-weight', current.fontWeight);
-        }
+        current.xcoords.push(current.x + x);
+        current.tspan.textContent += character;
+        x += charWidth;
+      }
 
-        var fillStrokeMode = current.textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK;
+      if (vertical) {
+        current.y -= x * textHScale;
+      } else {
+        current.x += x * textHScale;
+      }
 
-        if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
-          if (current.fillColor !== SVG_DEFAULTS.fillColor) {
-            current.tspan.setAttributeNS(null, 'fill', current.fillColor);
-          }
+      current.tspan.setAttributeNS(null, "x", current.xcoords.map(pf).join(" "));
+      current.tspan.setAttributeNS(null, "y", pf(-current.y));
+      current.tspan.setAttributeNS(null, "font-family", current.fontFamily);
+      current.tspan.setAttributeNS(null, "font-size", `${pf(current.fontSize)}px`);
 
-          if (current.fillAlpha < 1) {
-            current.tspan.setAttributeNS(null, 'fill-opacity', current.fillAlpha);
-          }
-        } else if (current.textRenderingMode === _util.TextRenderingMode.ADD_TO_PATH) {
-          current.tspan.setAttributeNS(null, 'fill', 'transparent');
-        } else {
-          current.tspan.setAttributeNS(null, 'fill', 'none');
-        }
+      if (current.fontStyle !== SVG_DEFAULTS.fontStyle) {
+        current.tspan.setAttributeNS(null, "font-style", current.fontStyle);
+      }
 
-        if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
-          var lineWidthScale = 1 / (current.textMatrixScale || 1);
+      if (current.fontWeight !== SVG_DEFAULTS.fontWeight) {
+        current.tspan.setAttributeNS(null, "font-weight", current.fontWeight);
+      }
 
-          this._setStrokeAttributes(current.tspan, lineWidthScale);
-        }
+      const fillStrokeMode = current.textRenderingMode & _util.TextRenderingMode.FILL_STROKE_MASK;
 
-        var textMatrix = current.textMatrix;
+      if (fillStrokeMode === _util.TextRenderingMode.FILL || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
+        if (current.fillColor !== SVG_DEFAULTS.fillColor) {
+          current.tspan.setAttributeNS(null, "fill", current.fillColor);
+        }
 
-        if (current.textRise !== 0) {
-          textMatrix = textMatrix.slice();
-          textMatrix[5] += current.textRise;
+        if (current.fillAlpha < 1) {
+          current.tspan.setAttributeNS(null, "fill-opacity", current.fillAlpha);
         }
+      } else if (current.textRenderingMode === _util.TextRenderingMode.ADD_TO_PATH) {
+        current.tspan.setAttributeNS(null, "fill", "transparent");
+      } else {
+        current.tspan.setAttributeNS(null, "fill", "none");
+      }
 
-        current.txtElement.setAttributeNS(null, 'transform', "".concat(pm(textMatrix), " scale(1, -1)"));
-        current.txtElement.setAttributeNS(XML_NS, 'xml:space', 'preserve');
-        current.txtElement.appendChild(current.tspan);
-        current.txtgrp.appendChild(current.txtElement);
+      if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
+        const lineWidthScale = 1 / (current.textMatrixScale || 1);
 
-        this._ensureTransformGroup().appendChild(current.txtElement);
+        this._setStrokeAttributes(current.tspan, lineWidthScale);
       }
-    }, {
-      key: "setLeadingMoveText",
-      value: function setLeadingMoveText(x, y) {
-        this.setLeading(-y);
-        this.moveText(x, y);
-      }
-    }, {
-      key: "addFontStyle",
-      value: function addFontStyle(fontObj) {
-        if (!this.cssStyle) {
-          this.cssStyle = this.svgFactory.createElement('svg:style');
-          this.cssStyle.setAttributeNS(null, 'type', 'text/css');
-          this.defs.appendChild(this.cssStyle);
-        }
 
-        var url = (0, _util.createObjectURL)(fontObj.data, fontObj.mimetype, this.forceDataSchema);
-        this.cssStyle.textContent += "@font-face { font-family: \"".concat(fontObj.loadedName, "\";") + " src: url(".concat(url, "); }\n");
+      let textMatrix = current.textMatrix;
+
+      if (current.textRise !== 0) {
+        textMatrix = textMatrix.slice();
+        textMatrix[5] += current.textRise;
       }
-    }, {
-      key: "setFont",
-      value: function setFont(details) {
-        var current = this.current;
-        var fontObj = this.commonObjs.get(details[0]);
-        var size = details[1];
-        current.font = fontObj;
-
-        if (this.embedFonts && fontObj.data && !this.embeddedFonts[fontObj.loadedName]) {
-          this.addFontStyle(fontObj);
-          this.embeddedFonts[fontObj.loadedName] = fontObj;
-        }
 
-        current.fontMatrix = fontObj.fontMatrix ? fontObj.fontMatrix : _util.FONT_IDENTITY_MATRIX;
-        var bold = fontObj.black ? fontObj.bold ? 'bolder' : 'bold' : fontObj.bold ? 'bold' : 'normal';
-        var italic = fontObj.italic ? 'italic' : 'normal';
+      current.txtElement.setAttributeNS(null, "transform", `${pm(textMatrix)} scale(${pf(textHScale)}, -1)`);
+      current.txtElement.setAttributeNS(XML_NS, "xml:space", "preserve");
+      current.txtElement.appendChild(current.tspan);
+      current.txtgrp.appendChild(current.txtElement);
 
-        if (size < 0) {
-          size = -size;
-          current.fontDirection = -1;
-        } else {
-          current.fontDirection = 1;
-        }
+      this._ensureTransformGroup().appendChild(current.txtElement);
+    }
 
-        current.fontSize = size;
-        current.fontFamily = fontObj.loadedName;
-        current.fontWeight = bold;
-        current.fontStyle = italic;
-        current.tspan = this.svgFactory.createElement('svg:tspan');
-        current.tspan.setAttributeNS(null, 'y', pf(-current.y));
-        current.xcoords = [];
-      }
-    }, {
-      key: "endText",
-      value: function endText() {
-        var current = this.current;
-
-        if (current.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG && current.txtElement && current.txtElement.hasChildNodes()) {
-          current.element = current.txtElement;
-          this.clip('nonzero');
-          this.endPath();
-        }
-      }
-    }, {
-      key: "setLineWidth",
-      value: function setLineWidth(width) {
-        if (width > 0) {
-          this.current.lineWidth = width;
-        }
-      }
-    }, {
-      key: "setLineCap",
-      value: function setLineCap(style) {
-        this.current.lineCap = LINE_CAP_STYLES[style];
-      }
-    }, {
-      key: "setLineJoin",
-      value: function setLineJoin(style) {
-        this.current.lineJoin = LINE_JOIN_STYLES[style];
-      }
-    }, {
-      key: "setMiterLimit",
-      value: function setMiterLimit(limit) {
-        this.current.miterLimit = limit;
-      }
-    }, {
-      key: "setStrokeAlpha",
-      value: function setStrokeAlpha(strokeAlpha) {
-        this.current.strokeAlpha = strokeAlpha;
+    setLeadingMoveText(x, y) {
+      this.setLeading(-y);
+      this.moveText(x, y);
+    }
+
+    addFontStyle(fontObj) {
+      if (!this.cssStyle) {
+        this.cssStyle = this.svgFactory.createElement("svg:style");
+        this.cssStyle.setAttributeNS(null, "type", "text/css");
+        this.defs.appendChild(this.cssStyle);
       }
-    }, {
-      key: "setStrokeRGBColor",
-      value: function setStrokeRGBColor(r, g, b) {
-        this.current.strokeColor = _util.Util.makeCssRgb(r, g, b);
+
+      const url = (0, _util.createObjectURL)(fontObj.data, fontObj.mimetype, this.forceDataSchema);
+      this.cssStyle.textContent += `@font-face { font-family: "${fontObj.loadedName}";` + ` src: url(${url}); }\n`;
+    }
+
+    setFont(details) {
+      const current = this.current;
+      const fontObj = this.commonObjs.get(details[0]);
+      let size = details[1];
+      current.font = fontObj;
+
+      if (this.embedFonts && fontObj.data && !this.embeddedFonts[fontObj.loadedName]) {
+        this.addFontStyle(fontObj);
+        this.embeddedFonts[fontObj.loadedName] = fontObj;
       }
-    }, {
-      key: "setFillAlpha",
-      value: function setFillAlpha(fillAlpha) {
-        this.current.fillAlpha = fillAlpha;
+
+      current.fontMatrix = fontObj.fontMatrix ? fontObj.fontMatrix : _util.FONT_IDENTITY_MATRIX;
+      let bold = "normal";
+
+      if (fontObj.black) {
+        bold = "900";
+      } else if (fontObj.bold) {
+        bold = "bold";
       }
-    }, {
-      key: "setFillRGBColor",
-      value: function setFillRGBColor(r, g, b) {
-        this.current.fillColor = _util.Util.makeCssRgb(r, g, b);
-        this.current.tspan = this.svgFactory.createElement('svg:tspan');
-        this.current.xcoords = [];
+
+      const italic = fontObj.italic ? "italic" : "normal";
+
+      if (size < 0) {
+        size = -size;
+        current.fontDirection = -1;
+      } else {
+        current.fontDirection = 1;
       }
-    }, {
-      key: "setStrokeColorN",
-      value: function setStrokeColorN(args) {
-        this.current.strokeColor = this._makeColorN_Pattern(args);
+
+      current.fontSize = size;
+      current.fontFamily = fontObj.loadedName;
+      current.fontWeight = bold;
+      current.fontStyle = italic;
+      current.tspan = this.svgFactory.createElement("svg:tspan");
+      current.tspan.setAttributeNS(null, "y", pf(-current.y));
+      current.xcoords = [];
+    }
+
+    endText() {
+      const current = this.current;
+
+      if (current.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG && current.txtElement && current.txtElement.hasChildNodes()) {
+        current.element = current.txtElement;
+        this.clip("nonzero");
+        this.endPath();
       }
-    }, {
-      key: "setFillColorN",
-      value: function setFillColorN(args) {
-        this.current.fillColor = this._makeColorN_Pattern(args);
+    }
+
+    setLineWidth(width) {
+      if (width > 0) {
+        this.current.lineWidth = width;
       }
-    }, {
-      key: "shadingFill",
-      value: function shadingFill(args) {
-        var width = this.viewport.width;
-        var height = this.viewport.height;
+    }
 
-        var inv = _util.Util.inverseTransform(this.transformMatrix);
+    setLineCap(style) {
+      this.current.lineCap = LINE_CAP_STYLES[style];
+    }
 
-        var bl = _util.Util.applyTransform([0, 0], inv);
+    setLineJoin(style) {
+      this.current.lineJoin = LINE_JOIN_STYLES[style];
+    }
 
-        var br = _util.Util.applyTransform([0, height], inv);
+    setMiterLimit(limit) {
+      this.current.miterLimit = limit;
+    }
 
-        var ul = _util.Util.applyTransform([width, 0], inv);
+    setStrokeAlpha(strokeAlpha) {
+      this.current.strokeAlpha = strokeAlpha;
+    }
 
-        var ur = _util.Util.applyTransform([width, height], inv);
+    setStrokeRGBColor(r, g, b) {
+      this.current.strokeColor = _util.Util.makeCssRgb(r, g, b);
+    }
 
-        var x0 = Math.min(bl[0], br[0], ul[0], ur[0]);
-        var y0 = Math.min(bl[1], br[1], ul[1], ur[1]);
-        var x1 = Math.max(bl[0], br[0], ul[0], ur[0]);
-        var y1 = Math.max(bl[1], br[1], ul[1], ur[1]);
-        var rect = this.svgFactory.createElement('svg:rect');
-        rect.setAttributeNS(null, 'x', x0);
-        rect.setAttributeNS(null, 'y', y0);
-        rect.setAttributeNS(null, 'width', x1 - x0);
-        rect.setAttributeNS(null, 'height', y1 - y0);
-        rect.setAttributeNS(null, 'fill', this._makeShadingPattern(args));
+    setFillAlpha(fillAlpha) {
+      this.current.fillAlpha = fillAlpha;
+    }
 
-        this._ensureTransformGroup().appendChild(rect);
-      }
-    }, {
-      key: "_makeColorN_Pattern",
-      value: function _makeColorN_Pattern(args) {
-        if (args[0] === 'TilingPattern') {
-          return this._makeTilingPattern(args);
-        }
+    setFillRGBColor(r, g, b) {
+      this.current.fillColor = _util.Util.makeCssRgb(r, g, b);
+      this.current.tspan = this.svgFactory.createElement("svg:tspan");
+      this.current.xcoords = [];
+    }
 
-        return this._makeShadingPattern(args);
-      }
-    }, {
-      key: "_makeTilingPattern",
-      value: function _makeTilingPattern(args) {
-        var color = args[1];
-        var operatorList = args[2];
-        var matrix = args[3] || _util.IDENTITY_MATRIX;
-
-        var _args$ = _slicedToArray(args[4], 4),
-            x0 = _args$[0],
-            y0 = _args$[1],
-            x1 = _args$[2],
-            y1 = _args$[3];
-
-        var xstep = args[5];
-        var ystep = args[6];
-        var paintType = args[7];
-        var tilingId = "shading".concat(shadingCount++);
-
-        var _Util$applyTransform = _util.Util.applyTransform([x0, y0], matrix),
-            _Util$applyTransform2 = _slicedToArray(_Util$applyTransform, 2),
-            tx0 = _Util$applyTransform2[0],
-            ty0 = _Util$applyTransform2[1];
-
-        var _Util$applyTransform3 = _util.Util.applyTransform([x1, y1], matrix),
-            _Util$applyTransform4 = _slicedToArray(_Util$applyTransform3, 2),
-            tx1 = _Util$applyTransform4[0],
-            ty1 = _Util$applyTransform4[1];
-
-        var _Util$singularValueDe = _util.Util.singularValueDecompose2dScale(matrix),
-            _Util$singularValueDe2 = _slicedToArray(_Util$singularValueDe, 2),
-            xscale = _Util$singularValueDe2[0],
-            yscale = _Util$singularValueDe2[1];
-
-        var txstep = xstep * xscale;
-        var tystep = ystep * yscale;
-        var tiling = this.svgFactory.createElement('svg:pattern');
-        tiling.setAttributeNS(null, 'id', tilingId);
-        tiling.setAttributeNS(null, 'patternUnits', 'userSpaceOnUse');
-        tiling.setAttributeNS(null, 'width', txstep);
-        tiling.setAttributeNS(null, 'height', tystep);
-        tiling.setAttributeNS(null, 'x', "".concat(tx0));
-        tiling.setAttributeNS(null, 'y', "".concat(ty0));
-        var svg = this.svg;
-        var transformMatrix = this.transformMatrix;
-        var fillColor = this.current.fillColor;
-        var strokeColor = this.current.strokeColor;
-        var bbox = this.svgFactory.create(tx1 - tx0, ty1 - ty0);
-        this.svg = bbox;
-        this.transformMatrix = matrix;
-
-        if (paintType === 2) {
-          var cssColor = _util.Util.makeCssRgb.apply(_util.Util, _toConsumableArray(color));
-
-          this.current.fillColor = cssColor;
-          this.current.strokeColor = cssColor;
-        }
+    setStrokeColorN(args) {
+      this.current.strokeColor = this._makeColorN_Pattern(args);
+    }
 
-        this.executeOpTree(this.convertOpList(operatorList));
-        this.svg = svg;
-        this.transformMatrix = transformMatrix;
-        this.current.fillColor = fillColor;
-        this.current.strokeColor = strokeColor;
-        tiling.appendChild(bbox.childNodes[0]);
-        this.defs.appendChild(tiling);
-        return "url(#".concat(tilingId, ")");
-      }
-    }, {
-      key: "_makeShadingPattern",
-      value: function _makeShadingPattern(args) {
-        switch (args[0]) {
-          case 'RadialAxial':
-            var shadingId = "shading".concat(shadingCount++);
-            var colorStops = args[2];
-            var gradient;
-
-            switch (args[1]) {
-              case 'axial':
-                var point0 = args[3];
-                var point1 = args[4];
-                gradient = this.svgFactory.createElement('svg:linearGradient');
-                gradient.setAttributeNS(null, 'id', shadingId);
-                gradient.setAttributeNS(null, 'gradientUnits', 'userSpaceOnUse');
-                gradient.setAttributeNS(null, 'x1', point0[0]);
-                gradient.setAttributeNS(null, 'y1', point0[1]);
-                gradient.setAttributeNS(null, 'x2', point1[0]);
-                gradient.setAttributeNS(null, 'y2', point1[1]);
-                break;
-
-              case 'radial':
-                var focalPoint = args[3];
-                var circlePoint = args[4];
-                var focalRadius = args[5];
-                var circleRadius = args[6];
-                gradient = this.svgFactory.createElement('svg:radialGradient');
-                gradient.setAttributeNS(null, 'id', shadingId);
-                gradient.setAttributeNS(null, 'gradientUnits', 'userSpaceOnUse');
-                gradient.setAttributeNS(null, 'cx', circlePoint[0]);
-                gradient.setAttributeNS(null, 'cy', circlePoint[1]);
-                gradient.setAttributeNS(null, 'r', circleRadius);
-                gradient.setAttributeNS(null, 'fx', focalPoint[0]);
-                gradient.setAttributeNS(null, 'fy', focalPoint[1]);
-                gradient.setAttributeNS(null, 'fr', focalRadius);
-                break;
-
-              default:
-                throw new Error("Unknown RadialAxial type: ".concat(args[1]));
-            }
+    setFillColorN(args) {
+      this.current.fillColor = this._makeColorN_Pattern(args);
+    }
 
-            var _iteratorNormalCompletion5 = true;
-            var _didIteratorError5 = false;
-            var _iteratorError5 = undefined;
+    shadingFill(args) {
+      const width = this.viewport.width;
+      const height = this.viewport.height;
 
-            try {
-              for (var _iterator5 = colorStops[Symbol.iterator](), _step5; !(_iteratorNormalCompletion5 = (_step5 = _iterator5.next()).done); _iteratorNormalCompletion5 = true) {
-                var colorStop = _step5.value;
-                var stop = this.svgFactory.createElement('svg:stop');
-                stop.setAttributeNS(null, 'offset', colorStop[0]);
-                stop.setAttributeNS(null, 'stop-color', colorStop[1]);
-                gradient.appendChild(stop);
-              }
-            } catch (err) {
-              _didIteratorError5 = true;
-              _iteratorError5 = err;
-            } finally {
-              try {
-                if (!_iteratorNormalCompletion5 && _iterator5["return"] != null) {
-                  _iterator5["return"]();
-                }
-              } finally {
-                if (_didIteratorError5) {
-                  throw _iteratorError5;
-                }
-              }
-            }
+      const inv = _util.Util.inverseTransform(this.transformMatrix);
 
-            this.defs.appendChild(gradient);
-            return "url(#".concat(shadingId, ")");
+      const bl = _util.Util.applyTransform([0, 0], inv);
 
-          case 'Mesh':
-            (0, _util.warn)('Unimplemented pattern Mesh');
-            return null;
+      const br = _util.Util.applyTransform([0, height], inv);
 
-          case 'Dummy':
-            return 'hotpink';
+      const ul = _util.Util.applyTransform([width, 0], inv);
 
-          default:
-            throw new Error("Unknown IR type: ".concat(args[0]));
-        }
+      const ur = _util.Util.applyTransform([width, height], inv);
+
+      const x0 = Math.min(bl[0], br[0], ul[0], ur[0]);
+      const y0 = Math.min(bl[1], br[1], ul[1], ur[1]);
+      const x1 = Math.max(bl[0], br[0], ul[0], ur[0]);
+      const y1 = Math.max(bl[1], br[1], ul[1], ur[1]);
+      const rect = this.svgFactory.createElement("svg:rect");
+      rect.setAttributeNS(null, "x", x0);
+      rect.setAttributeNS(null, "y", y0);
+      rect.setAttributeNS(null, "width", x1 - x0);
+      rect.setAttributeNS(null, "height", y1 - y0);
+      rect.setAttributeNS(null, "fill", this._makeShadingPattern(args));
+
+      this._ensureTransformGroup().appendChild(rect);
+    }
+
+    _makeColorN_Pattern(args) {
+      if (args[0] === "TilingPattern") {
+        return this._makeTilingPattern(args);
       }
-    }, {
-      key: "setDash",
-      value: function setDash(dashArray, dashPhase) {
-        this.current.dashArray = dashArray;
-        this.current.dashPhase = dashPhase;
+
+      return this._makeShadingPattern(args);
+    }
+
+    _makeTilingPattern(args) {
+      const color = args[1];
+      const operatorList = args[2];
+      const matrix = args[3] || _util.IDENTITY_MATRIX;
+      const [x0, y0, x1, y1] = args[4];
+      const xstep = args[5];
+      const ystep = args[6];
+      const paintType = args[7];
+      const tilingId = `shading${shadingCount++}`;
+
+      const [tx0, ty0] = _util.Util.applyTransform([x0, y0], matrix);
+
+      const [tx1, ty1] = _util.Util.applyTransform([x1, y1], matrix);
+
+      const [xscale, yscale] = _util.Util.singularValueDecompose2dScale(matrix);
+
+      const txstep = xstep * xscale;
+      const tystep = ystep * yscale;
+      const tiling = this.svgFactory.createElement("svg:pattern");
+      tiling.setAttributeNS(null, "id", tilingId);
+      tiling.setAttributeNS(null, "patternUnits", "userSpaceOnUse");
+      tiling.setAttributeNS(null, "width", txstep);
+      tiling.setAttributeNS(null, "height", tystep);
+      tiling.setAttributeNS(null, "x", `${tx0}`);
+      tiling.setAttributeNS(null, "y", `${ty0}`);
+      const svg = this.svg;
+      const transformMatrix = this.transformMatrix;
+      const fillColor = this.current.fillColor;
+      const strokeColor = this.current.strokeColor;
+      const bbox = this.svgFactory.create(tx1 - tx0, ty1 - ty0);
+      this.svg = bbox;
+      this.transformMatrix = matrix;
+
+      if (paintType === 2) {
+        const cssColor = _util.Util.makeCssRgb(...color);
+
+        this.current.fillColor = cssColor;
+        this.current.strokeColor = cssColor;
       }
-    }, {
-      key: "constructPath",
-      value: function constructPath(ops, args) {
-        var current = this.current;
-        var x = current.x,
-            y = current.y;
-        var d = [];
-        var j = 0;
-        var _iteratorNormalCompletion6 = true;
-        var _didIteratorError6 = false;
-        var _iteratorError6 = undefined;
 
-        try {
-          for (var _iterator6 = ops[Symbol.iterator](), _step6; !(_iteratorNormalCompletion6 = (_step6 = _iterator6.next()).done); _iteratorNormalCompletion6 = true) {
-            var op = _step6.value;
-
-            switch (op | 0) {
-              case _util.OPS.rectangle:
-                x = args[j++];
-                y = args[j++];
-                var width = args[j++];
-                var height = args[j++];
-                var xw = x + width;
-                var yh = y + height;
-                d.push('M', pf(x), pf(y), 'L', pf(xw), pf(y), 'L', pf(xw), pf(yh), 'L', pf(x), pf(yh), 'Z');
-                break;
-
-              case _util.OPS.moveTo:
-                x = args[j++];
-                y = args[j++];
-                d.push('M', pf(x), pf(y));
-                break;
-
-              case _util.OPS.lineTo:
-                x = args[j++];
-                y = args[j++];
-                d.push('L', pf(x), pf(y));
-                break;
-
-              case _util.OPS.curveTo:
-                x = args[j + 4];
-                y = args[j + 5];
-                d.push('C', pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]), pf(x), pf(y));
-                j += 6;
-                break;
-
-              case _util.OPS.curveTo2:
-                x = args[j + 2];
-                y = args[j + 3];
-                d.push('C', pf(x), pf(y), pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]));
-                j += 4;
-                break;
-
-              case _util.OPS.curveTo3:
-                x = args[j + 2];
-                y = args[j + 3];
-                d.push('C', pf(args[j]), pf(args[j + 1]), pf(x), pf(y), pf(x), pf(y));
-                j += 4;
-                break;
-
-              case _util.OPS.closePath:
-                d.push('Z');
-                break;
-            }
+      this.executeOpTree(this.convertOpList(operatorList));
+      this.svg = svg;
+      this.transformMatrix = transformMatrix;
+      this.current.fillColor = fillColor;
+      this.current.strokeColor = strokeColor;
+      tiling.appendChild(bbox.childNodes[0]);
+      this.defs.appendChild(tiling);
+      return `url(#${tilingId})`;
+    }
+
+    _makeShadingPattern(args) {
+      switch (args[0]) {
+        case "RadialAxial":
+          const shadingId = `shading${shadingCount++}`;
+          const colorStops = args[3];
+          let gradient;
+
+          switch (args[1]) {
+            case "axial":
+              const point0 = args[4];
+              const point1 = args[5];
+              gradient = this.svgFactory.createElement("svg:linearGradient");
+              gradient.setAttributeNS(null, "id", shadingId);
+              gradient.setAttributeNS(null, "gradientUnits", "userSpaceOnUse");
+              gradient.setAttributeNS(null, "x1", point0[0]);
+              gradient.setAttributeNS(null, "y1", point0[1]);
+              gradient.setAttributeNS(null, "x2", point1[0]);
+              gradient.setAttributeNS(null, "y2", point1[1]);
+              break;
+
+            case "radial":
+              const focalPoint = args[4];
+              const circlePoint = args[5];
+              const focalRadius = args[6];
+              const circleRadius = args[7];
+              gradient = this.svgFactory.createElement("svg:radialGradient");
+              gradient.setAttributeNS(null, "id", shadingId);
+              gradient.setAttributeNS(null, "gradientUnits", "userSpaceOnUse");
+              gradient.setAttributeNS(null, "cx", circlePoint[0]);
+              gradient.setAttributeNS(null, "cy", circlePoint[1]);
+              gradient.setAttributeNS(null, "r", circleRadius);
+              gradient.setAttributeNS(null, "fx", focalPoint[0]);
+              gradient.setAttributeNS(null, "fy", focalPoint[1]);
+              gradient.setAttributeNS(null, "fr", focalRadius);
+              break;
+
+            default:
+              throw new Error(`Unknown RadialAxial type: ${args[1]}`);
           }
-        } catch (err) {
-          _didIteratorError6 = true;
-          _iteratorError6 = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion6 && _iterator6["return"] != null) {
-              _iterator6["return"]();
-            }
-          } finally {
-            if (_didIteratorError6) {
-              throw _iteratorError6;
-            }
+
+          for (const colorStop of colorStops) {
+            const stop = this.svgFactory.createElement("svg:stop");
+            stop.setAttributeNS(null, "offset", colorStop[0]);
+            stop.setAttributeNS(null, "stop-color", colorStop[1]);
+            gradient.appendChild(stop);
           }
-        }
 
-        d = d.join(' ');
+          this.defs.appendChild(gradient);
+          return `url(#${shadingId})`;
 
-        if (current.path && ops.length > 0 && ops[0] !== _util.OPS.rectangle && ops[0] !== _util.OPS.moveTo) {
-          d = current.path.getAttributeNS(null, 'd') + d;
-        } else {
-          current.path = this.svgFactory.createElement('svg:path');
+        case "Mesh":
+          (0, _util.warn)("Unimplemented pattern Mesh");
+          return null;
 
-          this._ensureTransformGroup().appendChild(current.path);
-        }
+        case "Dummy":
+          return "hotpink";
 
-        current.path.setAttributeNS(null, 'd', d);
-        current.path.setAttributeNS(null, 'fill', 'none');
-        current.element = current.path;
-        current.setCurrentPoint(x, y);
+        default:
+          throw new Error(`Unknown IR type: ${args[0]}`);
       }
-    }, {
-      key: "endPath",
-      value: function endPath() {
-        var current = this.current;
-        current.path = null;
+    }
 
-        if (!this.pendingClip) {
-          return;
-        }
+    setDash(dashArray, dashPhase) {
+      this.current.dashArray = dashArray;
+      this.current.dashPhase = dashPhase;
+    }
 
-        if (!current.element) {
-          this.pendingClip = null;
-          return;
-        }
+    constructPath(ops, args) {
+      const current = this.current;
+      let x = current.x,
+          y = current.y;
+      let d = [];
+      let j = 0;
 
-        var clipId = "clippath".concat(clipCount++);
-        var clipPath = this.svgFactory.createElement('svg:clipPath');
-        clipPath.setAttributeNS(null, 'id', clipId);
-        clipPath.setAttributeNS(null, 'transform', pm(this.transformMatrix));
-        var clipElement = current.element.cloneNode(true);
+      for (const op of ops) {
+        switch (op | 0) {
+          case _util.OPS.rectangle:
+            x = args[j++];
+            y = args[j++];
+            const width = args[j++];
+            const height = args[j++];
+            const xw = x + width;
+            const yh = y + height;
+            d.push("M", pf(x), pf(y), "L", pf(xw), pf(y), "L", pf(xw), pf(yh), "L", pf(x), pf(yh), "Z");
+            break;
 
-        if (this.pendingClip === 'evenodd') {
-          clipElement.setAttributeNS(null, 'clip-rule', 'evenodd');
-        } else {
-          clipElement.setAttributeNS(null, 'clip-rule', 'nonzero');
-        }
+          case _util.OPS.moveTo:
+            x = args[j++];
+            y = args[j++];
+            d.push("M", pf(x), pf(y));
+            break;
 
-        this.pendingClip = null;
-        clipPath.appendChild(clipElement);
-        this.defs.appendChild(clipPath);
+          case _util.OPS.lineTo:
+            x = args[j++];
+            y = args[j++];
+            d.push("L", pf(x), pf(y));
+            break;
 
-        if (current.activeClipUrl) {
-          current.clipGroup = null;
-          this.extraStack.forEach(function (prev) {
-            prev.clipGroup = null;
-          });
-          clipPath.setAttributeNS(null, 'clip-path', current.activeClipUrl);
-        }
+          case _util.OPS.curveTo:
+            x = args[j + 4];
+            y = args[j + 5];
+            d.push("C", pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]), pf(x), pf(y));
+            j += 6;
+            break;
 
-        current.activeClipUrl = "url(#".concat(clipId, ")");
-        this.tgrp = null;
-      }
-    }, {
-      key: "clip",
-      value: function clip(type) {
-        this.pendingClip = type;
-      }
-    }, {
-      key: "closePath",
-      value: function closePath() {
-        var current = this.current;
+          case _util.OPS.curveTo2:
+            d.push("C", pf(x), pf(y), pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]));
+            x = args[j + 2];
+            y = args[j + 3];
+            j += 4;
+            break;
+
+          case _util.OPS.curveTo3:
+            x = args[j + 2];
+            y = args[j + 3];
+            d.push("C", pf(args[j]), pf(args[j + 1]), pf(x), pf(y), pf(x), pf(y));
+            j += 4;
+            break;
 
-        if (current.path) {
-          var d = "".concat(current.path.getAttributeNS(null, 'd'), "Z");
-          current.path.setAttributeNS(null, 'd', d);
+          case _util.OPS.closePath:
+            d.push("Z");
+            break;
         }
       }
-    }, {
-      key: "setLeading",
-      value: function setLeading(leading) {
-        this.current.leading = -leading;
+
+      d = d.join(" ");
+
+      if (current.path && ops.length > 0 && ops[0] !== _util.OPS.rectangle && ops[0] !== _util.OPS.moveTo) {
+        d = current.path.getAttributeNS(null, "d") + d;
+      } else {
+        current.path = this.svgFactory.createElement("svg:path");
+
+        this._ensureTransformGroup().appendChild(current.path);
       }
-    }, {
-      key: "setTextRise",
-      value: function setTextRise(textRise) {
-        this.current.textRise = textRise;
+
+      current.path.setAttributeNS(null, "d", d);
+      current.path.setAttributeNS(null, "fill", "none");
+      current.element = current.path;
+      current.setCurrentPoint(x, y);
+    }
+
+    endPath() {
+      const current = this.current;
+      current.path = null;
+
+      if (!this.pendingClip) {
+        return;
       }
-    }, {
-      key: "setTextRenderingMode",
-      value: function setTextRenderingMode(textRenderingMode) {
-        this.current.textRenderingMode = textRenderingMode;
+
+      if (!current.element) {
+        this.pendingClip = null;
+        return;
       }
-    }, {
-      key: "setHScale",
-      value: function setHScale(scale) {
-        this.current.textHScale = scale / 100;
+
+      const clipId = `clippath${clipCount++}`;
+      const clipPath = this.svgFactory.createElement("svg:clipPath");
+      clipPath.setAttributeNS(null, "id", clipId);
+      clipPath.setAttributeNS(null, "transform", pm(this.transformMatrix));
+      const clipElement = current.element.cloneNode(true);
+
+      if (this.pendingClip === "evenodd") {
+        clipElement.setAttributeNS(null, "clip-rule", "evenodd");
+      } else {
+        clipElement.setAttributeNS(null, "clip-rule", "nonzero");
       }
-    }, {
-      key: "setRenderingIntent",
-      value: function setRenderingIntent(intent) {}
-    }, {
-      key: "setFlatness",
-      value: function setFlatness(flatness) {}
-    }, {
-      key: "setGState",
-      value: function setGState(states) {
-        var _iteratorNormalCompletion7 = true;
-        var _didIteratorError7 = false;
-        var _iteratorError7 = undefined;
 
-        try {
-          for (var _iterator7 = states[Symbol.iterator](), _step7; !(_iteratorNormalCompletion7 = (_step7 = _iterator7.next()).done); _iteratorNormalCompletion7 = true) {
-            var _step7$value = _slicedToArray(_step7.value, 2),
-                key = _step7$value[0],
-                value = _step7$value[1];
-
-            switch (key) {
-              case 'LW':
-                this.setLineWidth(value);
-                break;
-
-              case 'LC':
-                this.setLineCap(value);
-                break;
-
-              case 'LJ':
-                this.setLineJoin(value);
-                break;
-
-              case 'ML':
-                this.setMiterLimit(value);
-                break;
-
-              case 'D':
-                this.setDash(value[0], value[1]);
-                break;
-
-              case 'RI':
-                this.setRenderingIntent(value);
-                break;
-
-              case 'FL':
-                this.setFlatness(value);
-                break;
-
-              case 'Font':
-                this.setFont(value);
-                break;
-
-              case 'CA':
-                this.setStrokeAlpha(value);
-                break;
-
-              case 'ca':
-                this.setFillAlpha(value);
-                break;
-
-              default:
-                (0, _util.warn)("Unimplemented graphic state operator ".concat(key));
-                break;
-            }
-          }
-        } catch (err) {
-          _didIteratorError7 = true;
-          _iteratorError7 = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion7 && _iterator7["return"] != null) {
-              _iterator7["return"]();
-            }
-          } finally {
-            if (_didIteratorError7) {
-              throw _iteratorError7;
-            }
-          }
-        }
+      this.pendingClip = null;
+      clipPath.appendChild(clipElement);
+      this.defs.appendChild(clipPath);
+
+      if (current.activeClipUrl) {
+        current.clipGroup = null;
+        this.extraStack.forEach(function (prev) {
+          prev.clipGroup = null;
+        });
+        clipPath.setAttributeNS(null, "clip-path", current.activeClipUrl);
       }
-    }, {
-      key: "fill",
-      value: function fill() {
-        var current = this.current;
-
-        if (current.element) {
-          current.element.setAttributeNS(null, 'fill', current.fillColor);
-          current.element.setAttributeNS(null, 'fill-opacity', current.fillAlpha);
-          this.endPath();
-        }
+
+      current.activeClipUrl = `url(#${clipId})`;
+      this.tgrp = null;
+    }
+
+    clip(type) {
+      this.pendingClip = type;
+    }
+
+    closePath() {
+      const current = this.current;
+
+      if (current.path) {
+        const d = `${current.path.getAttributeNS(null, "d")}Z`;
+        current.path.setAttributeNS(null, "d", d);
       }
-    }, {
-      key: "stroke",
-      value: function stroke() {
-        var current = this.current;
+    }
+
+    setLeading(leading) {
+      this.current.leading = -leading;
+    }
+
+    setTextRise(textRise) {
+      this.current.textRise = textRise;
+    }
+
+    setTextRenderingMode(textRenderingMode) {
+      this.current.textRenderingMode = textRenderingMode;
+    }
+
+    setHScale(scale) {
+      this.current.textHScale = scale / 100;
+    }
+
+    setRenderingIntent(intent) {}
+
+    setFlatness(flatness) {}
+
+    setGState(states) {
+      for (const [key, value] of states) {
+        switch (key) {
+          case "LW":
+            this.setLineWidth(value);
+            break;
+
+          case "LC":
+            this.setLineCap(value);
+            break;
+
+          case "LJ":
+            this.setLineJoin(value);
+            break;
+
+          case "ML":
+            this.setMiterLimit(value);
+            break;
+
+          case "D":
+            this.setDash(value[0], value[1]);
+            break;
+
+          case "RI":
+            this.setRenderingIntent(value);
+            break;
+
+          case "FL":
+            this.setFlatness(value);
+            break;
 
-        if (current.element) {
-          this._setStrokeAttributes(current.element);
+          case "Font":
+            this.setFont(value);
+            break;
+
+          case "CA":
+            this.setStrokeAlpha(value);
+            break;
+
+          case "ca":
+            this.setFillAlpha(value);
+            break;
 
-          current.element.setAttributeNS(null, 'fill', 'none');
-          this.endPath();
+          default:
+            (0, _util.warn)(`Unimplemented graphic state operator ${key}`);
+            break;
         }
       }
-    }, {
-      key: "_setStrokeAttributes",
-      value: function _setStrokeAttributes(element) {
-        var lineWidthScale = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
-        var current = this.current;
-        var dashArray = current.dashArray;
-
-        if (lineWidthScale !== 1 && dashArray.length > 0) {
-          dashArray = dashArray.map(function (value) {
-            return lineWidthScale * value;
-          });
-        }
+    }
 
-        element.setAttributeNS(null, 'stroke', current.strokeColor);
-        element.setAttributeNS(null, 'stroke-opacity', current.strokeAlpha);
-        element.setAttributeNS(null, 'stroke-miterlimit', pf(current.miterLimit));
-        element.setAttributeNS(null, 'stroke-linecap', current.lineCap);
-        element.setAttributeNS(null, 'stroke-linejoin', current.lineJoin);
-        element.setAttributeNS(null, 'stroke-width', pf(lineWidthScale * current.lineWidth) + 'px');
-        element.setAttributeNS(null, 'stroke-dasharray', dashArray.map(pf).join(' '));
-        element.setAttributeNS(null, 'stroke-dashoffset', pf(lineWidthScale * current.dashPhase) + 'px');
-      }
-    }, {
-      key: "eoFill",
-      value: function eoFill() {
-        if (this.current.element) {
-          this.current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
-        }
+    fill() {
+      const current = this.current;
 
-        this.fill();
-      }
-    }, {
-      key: "fillStroke",
-      value: function fillStroke() {
-        this.stroke();
-        this.fill();
+      if (current.element) {
+        current.element.setAttributeNS(null, "fill", current.fillColor);
+        current.element.setAttributeNS(null, "fill-opacity", current.fillAlpha);
+        this.endPath();
       }
-    }, {
-      key: "eoFillStroke",
-      value: function eoFillStroke() {
-        if (this.current.element) {
-          this.current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
-        }
+    }
+
+    stroke() {
+      const current = this.current;
 
-        this.fillStroke();
+      if (current.element) {
+        this._setStrokeAttributes(current.element);
+
+        current.element.setAttributeNS(null, "fill", "none");
+        this.endPath();
       }
-    }, {
-      key: "closeStroke",
-      value: function closeStroke() {
-        this.closePath();
-        this.stroke();
+    }
+
+    _setStrokeAttributes(element, lineWidthScale = 1) {
+      const current = this.current;
+      let dashArray = current.dashArray;
+
+      if (lineWidthScale !== 1 && dashArray.length > 0) {
+        dashArray = dashArray.map(function (value) {
+          return lineWidthScale * value;
+        });
       }
-    }, {
-      key: "closeFillStroke",
-      value: function closeFillStroke() {
-        this.closePath();
-        this.fillStroke();
+
+      element.setAttributeNS(null, "stroke", current.strokeColor);
+      element.setAttributeNS(null, "stroke-opacity", current.strokeAlpha);
+      element.setAttributeNS(null, "stroke-miterlimit", pf(current.miterLimit));
+      element.setAttributeNS(null, "stroke-linecap", current.lineCap);
+      element.setAttributeNS(null, "stroke-linejoin", current.lineJoin);
+      element.setAttributeNS(null, "stroke-width", pf(lineWidthScale * current.lineWidth) + "px");
+      element.setAttributeNS(null, "stroke-dasharray", dashArray.map(pf).join(" "));
+      element.setAttributeNS(null, "stroke-dashoffset", pf(lineWidthScale * current.dashPhase) + "px");
+    }
+
+    eoFill() {
+      if (this.current.element) {
+        this.current.element.setAttributeNS(null, "fill-rule", "evenodd");
       }
-    }, {
-      key: "closeEOFillStroke",
-      value: function closeEOFillStroke() {
-        this.closePath();
-        this.eoFillStroke();
+
+      this.fill();
+    }
+
+    fillStroke() {
+      this.stroke();
+      this.fill();
+    }
+
+    eoFillStroke() {
+      if (this.current.element) {
+        this.current.element.setAttributeNS(null, "fill-rule", "evenodd");
       }
-    }, {
-      key: "paintSolidColorImageMask",
-      value: function paintSolidColorImageMask() {
-        var rect = this.svgFactory.createElement('svg:rect');
-        rect.setAttributeNS(null, 'x', '0');
-        rect.setAttributeNS(null, 'y', '0');
-        rect.setAttributeNS(null, 'width', '1px');
-        rect.setAttributeNS(null, 'height', '1px');
-        rect.setAttributeNS(null, 'fill', this.current.fillColor);
 
-        this._ensureTransformGroup().appendChild(rect);
+      this.fillStroke();
+    }
+
+    closeStroke() {
+      this.closePath();
+      this.stroke();
+    }
+
+    closeFillStroke() {
+      this.closePath();
+      this.fillStroke();
+    }
+
+    closeEOFillStroke() {
+      this.closePath();
+      this.eoFillStroke();
+    }
+
+    paintSolidColorImageMask() {
+      const rect = this.svgFactory.createElement("svg:rect");
+      rect.setAttributeNS(null, "x", "0");
+      rect.setAttributeNS(null, "y", "0");
+      rect.setAttributeNS(null, "width", "1px");
+      rect.setAttributeNS(null, "height", "1px");
+      rect.setAttributeNS(null, "fill", this.current.fillColor);
+
+      this._ensureTransformGroup().appendChild(rect);
+    }
+
+    paintJpegXObject(objId, w, h) {
+      const imgObj = this.objs.get(objId);
+      const imgEl = this.svgFactory.createElement("svg:image");
+      imgEl.setAttributeNS(XLINK_NS, "xlink:href", imgObj.src);
+      imgEl.setAttributeNS(null, "width", pf(w));
+      imgEl.setAttributeNS(null, "height", pf(h));
+      imgEl.setAttributeNS(null, "x", "0");
+      imgEl.setAttributeNS(null, "y", pf(-h));
+      imgEl.setAttributeNS(null, "transform", `scale(${pf(1 / w)} ${pf(-1 / h)})`);
+
+      this._ensureTransformGroup().appendChild(imgEl);
+    }
+
+    paintImageXObject(objId) {
+      const imgData = this.objs.get(objId);
+
+      if (!imgData) {
+        (0, _util.warn)(`Dependent image with object ID ${objId} is not ready yet`);
+        return;
       }
-    }, {
-      key: "paintJpegXObject",
-      value: function paintJpegXObject(objId, w, h) {
-        var imgObj = this.objs.get(objId);
-        var imgEl = this.svgFactory.createElement('svg:image');
-        imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgObj.src);
-        imgEl.setAttributeNS(null, 'width', pf(w));
-        imgEl.setAttributeNS(null, 'height', pf(h));
-        imgEl.setAttributeNS(null, 'x', '0');
-        imgEl.setAttributeNS(null, 'y', pf(-h));
-        imgEl.setAttributeNS(null, 'transform', "scale(".concat(pf(1 / w), " ").concat(pf(-1 / h), ")"));
 
+      this.paintInlineImageXObject(imgData);
+    }
+
+    paintInlineImageXObject(imgData, mask) {
+      const width = imgData.width;
+      const height = imgData.height;
+      const imgSrc = convertImgDataToPng(imgData, this.forceDataSchema, !!mask);
+      const cliprect = this.svgFactory.createElement("svg:rect");
+      cliprect.setAttributeNS(null, "x", "0");
+      cliprect.setAttributeNS(null, "y", "0");
+      cliprect.setAttributeNS(null, "width", pf(width));
+      cliprect.setAttributeNS(null, "height", pf(height));
+      this.current.element = cliprect;
+      this.clip("nonzero");
+      const imgEl = this.svgFactory.createElement("svg:image");
+      imgEl.setAttributeNS(XLINK_NS, "xlink:href", imgSrc);
+      imgEl.setAttributeNS(null, "x", "0");
+      imgEl.setAttributeNS(null, "y", pf(-height));
+      imgEl.setAttributeNS(null, "width", pf(width) + "px");
+      imgEl.setAttributeNS(null, "height", pf(height) + "px");
+      imgEl.setAttributeNS(null, "transform", `scale(${pf(1 / width)} ${pf(-1 / height)})`);
+
+      if (mask) {
+        mask.appendChild(imgEl);
+      } else {
         this._ensureTransformGroup().appendChild(imgEl);
       }
-    }, {
-      key: "paintImageXObject",
-      value: function paintImageXObject(objId) {
-        var imgData = this.objs.get(objId);
+    }
 
-        if (!imgData) {
-          (0, _util.warn)("Dependent image with object ID ".concat(objId, " is not ready yet"));
-          return;
-        }
+    paintImageMaskXObject(imgData) {
+      const current = this.current;
+      const width = imgData.width;
+      const height = imgData.height;
+      const fillColor = current.fillColor;
+      current.maskId = `mask${maskCount++}`;
+      const mask = this.svgFactory.createElement("svg:mask");
+      mask.setAttributeNS(null, "id", current.maskId);
+      const rect = this.svgFactory.createElement("svg:rect");
+      rect.setAttributeNS(null, "x", "0");
+      rect.setAttributeNS(null, "y", "0");
+      rect.setAttributeNS(null, "width", pf(width));
+      rect.setAttributeNS(null, "height", pf(height));
+      rect.setAttributeNS(null, "fill", fillColor);
+      rect.setAttributeNS(null, "mask", `url(#${current.maskId})`);
+      this.defs.appendChild(mask);
+
+      this._ensureTransformGroup().appendChild(rect);
+
+      this.paintInlineImageXObject(imgData, mask);
+    }
 
-        this.paintInlineImageXObject(imgData);
+    paintFormXObjectBegin(matrix, bbox) {
+      if (Array.isArray(matrix) && matrix.length === 6) {
+        this.transform(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]);
       }
-    }, {
-      key: "paintInlineImageXObject",
-      value: function paintInlineImageXObject(imgData, mask) {
-        var width = imgData.width;
-        var height = imgData.height;
-        var imgSrc = convertImgDataToPng(imgData, this.forceDataSchema, !!mask);
-        var cliprect = this.svgFactory.createElement('svg:rect');
-        cliprect.setAttributeNS(null, 'x', '0');
-        cliprect.setAttributeNS(null, 'y', '0');
-        cliprect.setAttributeNS(null, 'width', pf(width));
-        cliprect.setAttributeNS(null, 'height', pf(height));
+
+      if (bbox) {
+        const width = bbox[2] - bbox[0];
+        const height = bbox[3] - bbox[1];
+        const cliprect = this.svgFactory.createElement("svg:rect");
+        cliprect.setAttributeNS(null, "x", bbox[0]);
+        cliprect.setAttributeNS(null, "y", bbox[1]);
+        cliprect.setAttributeNS(null, "width", pf(width));
+        cliprect.setAttributeNS(null, "height", pf(height));
         this.current.element = cliprect;
-        this.clip('nonzero');
-        var imgEl = this.svgFactory.createElement('svg:image');
-        imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgSrc);
-        imgEl.setAttributeNS(null, 'x', '0');
-        imgEl.setAttributeNS(null, 'y', pf(-height));
-        imgEl.setAttributeNS(null, 'width', pf(width) + 'px');
-        imgEl.setAttributeNS(null, 'height', pf(height) + 'px');
-        imgEl.setAttributeNS(null, 'transform', "scale(".concat(pf(1 / width), " ").concat(pf(-1 / height), ")"));
-
-        if (mask) {
-          mask.appendChild(imgEl);
-        } else {
-          this._ensureTransformGroup().appendChild(imgEl);
-        }
-      }
-    }, {
-      key: "paintImageMaskXObject",
-      value: function paintImageMaskXObject(imgData) {
-        var current = this.current;
-        var width = imgData.width;
-        var height = imgData.height;
-        var fillColor = current.fillColor;
-        current.maskId = "mask".concat(maskCount++);
-        var mask = this.svgFactory.createElement('svg:mask');
-        mask.setAttributeNS(null, 'id', current.maskId);
-        var rect = this.svgFactory.createElement('svg:rect');
-        rect.setAttributeNS(null, 'x', '0');
-        rect.setAttributeNS(null, 'y', '0');
-        rect.setAttributeNS(null, 'width', pf(width));
-        rect.setAttributeNS(null, 'height', pf(height));
-        rect.setAttributeNS(null, 'fill', fillColor);
-        rect.setAttributeNS(null, 'mask', "url(#".concat(current.maskId, ")"));
-        this.defs.appendChild(mask);
-
-        this._ensureTransformGroup().appendChild(rect);
-
-        this.paintInlineImageXObject(imgData, mask);
+        this.clip("nonzero");
+        this.endPath();
       }
-    }, {
-      key: "paintFormXObjectBegin",
-      value: function paintFormXObjectBegin(matrix, bbox) {
-        if (Array.isArray(matrix) && matrix.length === 6) {
-          this.transform(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]);
-        }
+    }
 
-        if (bbox) {
-          var width = bbox[2] - bbox[0];
-          var height = bbox[3] - bbox[1];
-          var cliprect = this.svgFactory.createElement('svg:rect');
-          cliprect.setAttributeNS(null, 'x', bbox[0]);
-          cliprect.setAttributeNS(null, 'y', bbox[1]);
-          cliprect.setAttributeNS(null, 'width', pf(width));
-          cliprect.setAttributeNS(null, 'height', pf(height));
-          this.current.element = cliprect;
-          this.clip('nonzero');
-          this.endPath();
-        }
-      }
-    }, {
-      key: "paintFormXObjectEnd",
-      value: function paintFormXObjectEnd() {}
-    }, {
-      key: "_initialize",
-      value: function _initialize(viewport) {
-        var svg = this.svgFactory.create(viewport.width, viewport.height);
-        var definitions = this.svgFactory.createElement('svg:defs');
-        svg.appendChild(definitions);
-        this.defs = definitions;
-        var rootGroup = this.svgFactory.createElement('svg:g');
-        rootGroup.setAttributeNS(null, 'transform', pm(viewport.transform));
-        svg.appendChild(rootGroup);
-        this.svg = rootGroup;
-        return svg;
-      }
-    }, {
-      key: "_ensureClipGroup",
-      value: function _ensureClipGroup() {
-        if (!this.current.clipGroup) {
-          var clipGroup = this.svgFactory.createElement('svg:g');
-          clipGroup.setAttributeNS(null, 'clip-path', this.current.activeClipUrl);
-          this.svg.appendChild(clipGroup);
-          this.current.clipGroup = clipGroup;
-        }
+    paintFormXObjectEnd() {}
 
-        return this.current.clipGroup;
+    _initialize(viewport) {
+      const svg = this.svgFactory.create(viewport.width, viewport.height);
+      const definitions = this.svgFactory.createElement("svg:defs");
+      svg.appendChild(definitions);
+      this.defs = definitions;
+      const rootGroup = this.svgFactory.createElement("svg:g");
+      rootGroup.setAttributeNS(null, "transform", pm(viewport.transform));
+      svg.appendChild(rootGroup);
+      this.svg = rootGroup;
+      return svg;
+    }
+
+    _ensureClipGroup() {
+      if (!this.current.clipGroup) {
+        const clipGroup = this.svgFactory.createElement("svg:g");
+        clipGroup.setAttributeNS(null, "clip-path", this.current.activeClipUrl);
+        this.svg.appendChild(clipGroup);
+        this.current.clipGroup = clipGroup;
       }
-    }, {
-      key: "_ensureTransformGroup",
-      value: function _ensureTransformGroup() {
-        if (!this.tgrp) {
-          this.tgrp = this.svgFactory.createElement('svg:g');
-          this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
-
-          if (this.current.activeClipUrl) {
-            this._ensureClipGroup().appendChild(this.tgrp);
-          } else {
-            this.svg.appendChild(this.tgrp);
-          }
-        }
 
-        return this.tgrp;
+      return this.current.clipGroup;
+    }
+
+    _ensureTransformGroup() {
+      if (!this.tgrp) {
+        this.tgrp = this.svgFactory.createElement("svg:g");
+        this.tgrp.setAttributeNS(null, "transform", pm(this.transformMatrix));
+
+        if (this.current.activeClipUrl) {
+          this._ensureClipGroup().appendChild(this.tgrp);
+        } else {
+          this.svg.appendChild(this.tgrp);
+        }
       }
-    }]);
 
-    return SVGGraphics;
-  }();
+      return this.tgrp;
+    }
+
+  };
 }
 
 /***/ }),
-/* 197 */
+/* 19 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -22848,135 +11837,94 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFNodeStream = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(180));
-
 var _util = __w_pdfjs_require__(1);
 
-var _network_utils = __w_pdfjs_require__(198);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
-
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
-
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
-
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+var _network_utils = __w_pdfjs_require__(20);
 
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+const fs = require("fs");
 
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+const http = require("http");
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+const https = require("https");
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+const url = require("url");
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var fs = require('fs');
-
-var http = require('http');
-
-var https = require('https');
-
-var url = require('url');
-
-var fileUriRegex = /^file:\/\/\/[a-zA-Z]:\//;
+const fileUriRegex = /^file:\/\/\/[a-zA-Z]:\//;
 
 function parseUrl(sourceUrl) {
-  var parsedUrl = url.parse(sourceUrl);
+  const parsedUrl = url.parse(sourceUrl);
 
-  if (parsedUrl.protocol === 'file:' || parsedUrl.host) {
+  if (parsedUrl.protocol === "file:" || parsedUrl.host) {
     return parsedUrl;
   }
 
   if (/^[a-z]:[/\\]/i.test(sourceUrl)) {
-    return url.parse("file:///".concat(sourceUrl));
+    return url.parse(`file:///${sourceUrl}`);
   }
 
   if (!parsedUrl.host) {
-    parsedUrl.protocol = 'file:';
+    parsedUrl.protocol = "file:";
   }
 
   return parsedUrl;
 }
 
-var PDFNodeStream =
-/*#__PURE__*/
-function () {
-  function PDFNodeStream(source) {
-    _classCallCheck(this, PDFNodeStream);
-
+class PDFNodeStream {
+  constructor(source) {
     this.source = source;
     this.url = parseUrl(source.url);
-    this.isHttp = this.url.protocol === 'http:' || this.url.protocol === 'https:';
-    this.isFsUrl = this.url.protocol === 'file:';
+    this.isHttp = this.url.protocol === "http:" || this.url.protocol === "https:";
+    this.isFsUrl = this.url.protocol === "file:";
     this.httpHeaders = this.isHttp && source.httpHeaders || {};
     this._fullRequestReader = null;
     this._rangeRequestReaders = [];
   }
 
-  _createClass(PDFNodeStream, [{
-    key: "getFullReader",
-    value: function getFullReader() {
-      (0, _util.assert)(!this._fullRequestReader);
-      this._fullRequestReader = this.isFsUrl ? new PDFNodeStreamFsFullReader(this) : new PDFNodeStreamFullReader(this);
-      return this._fullRequestReader;
+  get _progressiveDataLength() {
+    return this._fullRequestReader ? this._fullRequestReader._loaded : 0;
+  }
+
+  getFullReader() {
+    (0, _util.assert)(!this._fullRequestReader);
+    this._fullRequestReader = this.isFsUrl ? new PDFNodeStreamFsFullReader(this) : new PDFNodeStreamFullReader(this);
+    return this._fullRequestReader;
+  }
+
+  getRangeReader(start, end) {
+    if (end <= this._progressiveDataLength) {
+      return null;
     }
-  }, {
-    key: "getRangeReader",
-    value: function getRangeReader(start, end) {
-      if (end <= this._progressiveDataLength) {
-        return null;
-      }
 
-      var rangeReader = this.isFsUrl ? new PDFNodeStreamFsRangeReader(this, start, end) : new PDFNodeStreamRangeReader(this, start, end);
+    const rangeReader = this.isFsUrl ? new PDFNodeStreamFsRangeReader(this, start, end) : new PDFNodeStreamRangeReader(this, start, end);
 
-      this._rangeRequestReaders.push(rangeReader);
+    this._rangeRequestReaders.push(rangeReader);
+
+    return rangeReader;
+  }
 
-      return rangeReader;
+  cancelAllRequests(reason) {
+    if (this._fullRequestReader) {
+      this._fullRequestReader.cancel(reason);
     }
-  }, {
-    key: "cancelAllRequests",
-    value: function cancelAllRequests(reason) {
-      if (this._fullRequestReader) {
-        this._fullRequestReader.cancel(reason);
-      }
 
-      var readers = this._rangeRequestReaders.slice(0);
+    const readers = this._rangeRequestReaders.slice(0);
 
-      readers.forEach(function (reader) {
-        reader.cancel(reason);
-      });
-    }
-  }, {
-    key: "_progressiveDataLength",
-    get: function get() {
-      return this._fullRequestReader ? this._fullRequestReader._loaded : 0;
-    }
-  }]);
+    readers.forEach(function (reader) {
+      reader.cancel(reason);
+    });
+  }
 
-  return PDFNodeStream;
-}();
+}
 
 exports.PDFNodeStream = PDFNodeStream;
 
-var BaseFullReader =
-/*#__PURE__*/
-function () {
-  function BaseFullReader(stream) {
-    _classCallCheck(this, BaseFullReader);
-
+class BaseFullReader {
+  constructor(stream) {
     this._url = stream.url;
     this._done = false;
     this._storedError = null;
     this.onProgress = null;
-    var source = stream.source;
+    const source = stream.source;
     this._contentLength = source.length;
     this._loaded = 0;
     this._filename = null;
@@ -22994,161 +11942,107 @@ function () {
     this._headersCapability = (0, _util.createPromiseCapability)();
   }
 
-  _createClass(BaseFullReader, [{
-    key: "read",
-    value: function () {
-      var _read = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee() {
-        var chunk, buffer;
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                _context.next = 2;
-                return this._readCapability.promise;
-
-              case 2:
-                if (!this._done) {
-                  _context.next = 4;
-                  break;
-                }
+  get headersReady() {
+    return this._headersCapability.promise;
+  }
 
-                return _context.abrupt("return", {
-                  value: undefined,
-                  done: true
-                });
+  get filename() {
+    return this._filename;
+  }
 
-              case 4:
-                if (!this._storedError) {
-                  _context.next = 6;
-                  break;
-                }
+  get contentLength() {
+    return this._contentLength;
+  }
 
-                throw this._storedError;
+  get isRangeSupported() {
+    return this._isRangeSupported;
+  }
 
-              case 6:
-                chunk = this._readableStream.read();
+  get isStreamingSupported() {
+    return this._isStreamingSupported;
+  }
 
-                if (!(chunk === null)) {
-                  _context.next = 10;
-                  break;
-                }
+  async read() {
+    await this._readCapability.promise;
 
-                this._readCapability = (0, _util.createPromiseCapability)();
-                return _context.abrupt("return", this.read());
+    if (this._done) {
+      return {
+        value: undefined,
+        done: true
+      };
+    }
 
-              case 10:
-                this._loaded += chunk.length;
+    if (this._storedError) {
+      throw this._storedError;
+    }
 
-                if (this.onProgress) {
-                  this.onProgress({
-                    loaded: this._loaded,
-                    total: this._contentLength
-                  });
-                }
+    const chunk = this._readableStream.read();
 
-                buffer = new Uint8Array(chunk).buffer;
-                return _context.abrupt("return", {
-                  value: buffer,
-                  done: false
-                });
+    if (chunk === null) {
+      this._readCapability = (0, _util.createPromiseCapability)();
+      return this.read();
+    }
 
-              case 14:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
+    this._loaded += chunk.length;
 
-      function read() {
-        return _read.apply(this, arguments);
-      }
+    if (this.onProgress) {
+      this.onProgress({
+        loaded: this._loaded,
+        total: this._contentLength
+      });
+    }
 
-      return read;
-    }()
-  }, {
-    key: "cancel",
-    value: function cancel(reason) {
-      if (!this._readableStream) {
-        this._error(reason);
+    const buffer = new Uint8Array(chunk).buffer;
+    return {
+      value: buffer,
+      done: false
+    };
+  }
 
-        return;
-      }
+  cancel(reason) {
+    if (!this._readableStream) {
+      this._error(reason);
 
-      this._readableStream.destroy(reason);
+      return;
     }
-  }, {
-    key: "_error",
-    value: function _error(reason) {
-      this._storedError = reason;
 
-      this._readCapability.resolve();
-    }
-  }, {
-    key: "_setReadableStream",
-    value: function _setReadableStream(readableStream) {
-      var _this = this;
+    this._readableStream.destroy(reason);
+  }
 
-      this._readableStream = readableStream;
-      readableStream.on('readable', function () {
-        _this._readCapability.resolve();
-      });
-      readableStream.on('end', function () {
-        readableStream.destroy();
-        _this._done = true;
+  _error(reason) {
+    this._storedError = reason;
 
-        _this._readCapability.resolve();
-      });
-      readableStream.on('error', function (reason) {
-        _this._error(reason);
-      });
+    this._readCapability.resolve();
+  }
 
-      if (!this._isStreamingSupported && this._isRangeSupported) {
-        this._error(new _util.AbortException('streaming is disabled'));
-      }
+  _setReadableStream(readableStream) {
+    this._readableStream = readableStream;
+    readableStream.on("readable", () => {
+      this._readCapability.resolve();
+    });
+    readableStream.on("end", () => {
+      readableStream.destroy();
+      this._done = true;
 
-      if (this._storedError) {
-        this._readableStream.destroy(this._storedError);
-      }
-    }
-  }, {
-    key: "headersReady",
-    get: function get() {
-      return this._headersCapability.promise;
-    }
-  }, {
-    key: "filename",
-    get: function get() {
-      return this._filename;
-    }
-  }, {
-    key: "contentLength",
-    get: function get() {
-      return this._contentLength;
-    }
-  }, {
-    key: "isRangeSupported",
-    get: function get() {
-      return this._isRangeSupported;
-    }
-  }, {
-    key: "isStreamingSupported",
-    get: function get() {
-      return this._isStreamingSupported;
+      this._readCapability.resolve();
+    });
+    readableStream.on("error", reason => {
+      this._error(reason);
+    });
+
+    if (!this._isStreamingSupported && this._isRangeSupported) {
+      this._error(new _util.AbortException("streaming is disabled"));
     }
-  }]);
 
-  return BaseFullReader;
-}();
+    if (this._storedError) {
+      this._readableStream.destroy(this._storedError);
+    }
+  }
 
-var BaseRangeReader =
-/*#__PURE__*/
-function () {
-  function BaseRangeReader(stream) {
-    _classCallCheck(this, BaseRangeReader);
+}
 
+class BaseRangeReader {
+  constructor(stream) {
     this._url = stream.url;
     this._done = false;
     this._storedError = null;
@@ -23156,133 +12050,87 @@ function () {
     this._loaded = 0;
     this._readableStream = null;
     this._readCapability = (0, _util.createPromiseCapability)();
-    var source = stream.source;
+    const source = stream.source;
     this._isStreamingSupported = !source.disableStream;
   }
 
-  _createClass(BaseRangeReader, [{
-    key: "read",
-    value: function () {
-      var _read2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2() {
-        var chunk, buffer;
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                _context2.next = 2;
-                return this._readCapability.promise;
-
-              case 2:
-                if (!this._done) {
-                  _context2.next = 4;
-                  break;
-                }
-
-                return _context2.abrupt("return", {
-                  value: undefined,
-                  done: true
-                });
+  get isStreamingSupported() {
+    return this._isStreamingSupported;
+  }
 
-              case 4:
-                if (!this._storedError) {
-                  _context2.next = 6;
-                  break;
-                }
+  async read() {
+    await this._readCapability.promise;
 
-                throw this._storedError;
+    if (this._done) {
+      return {
+        value: undefined,
+        done: true
+      };
+    }
 
-              case 6:
-                chunk = this._readableStream.read();
+    if (this._storedError) {
+      throw this._storedError;
+    }
 
-                if (!(chunk === null)) {
-                  _context2.next = 10;
-                  break;
-                }
+    const chunk = this._readableStream.read();
 
-                this._readCapability = (0, _util.createPromiseCapability)();
-                return _context2.abrupt("return", this.read());
+    if (chunk === null) {
+      this._readCapability = (0, _util.createPromiseCapability)();
+      return this.read();
+    }
 
-              case 10:
-                this._loaded += chunk.length;
+    this._loaded += chunk.length;
 
-                if (this.onProgress) {
-                  this.onProgress({
-                    loaded: this._loaded
-                  });
-                }
+    if (this.onProgress) {
+      this.onProgress({
+        loaded: this._loaded
+      });
+    }
 
-                buffer = new Uint8Array(chunk).buffer;
-                return _context2.abrupt("return", {
-                  value: buffer,
-                  done: false
-                });
+    const buffer = new Uint8Array(chunk).buffer;
+    return {
+      value: buffer,
+      done: false
+    };
+  }
 
-              case 14:
-              case "end":
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this);
-      }));
+  cancel(reason) {
+    if (!this._readableStream) {
+      this._error(reason);
 
-      function read() {
-        return _read2.apply(this, arguments);
-      }
+      return;
+    }
 
-      return read;
-    }()
-  }, {
-    key: "cancel",
-    value: function cancel(reason) {
-      if (!this._readableStream) {
-        this._error(reason);
+    this._readableStream.destroy(reason);
+  }
 
-        return;
-      }
+  _error(reason) {
+    this._storedError = reason;
 
-      this._readableStream.destroy(reason);
-    }
-  }, {
-    key: "_error",
-    value: function _error(reason) {
-      this._storedError = reason;
+    this._readCapability.resolve();
+  }
 
+  _setReadableStream(readableStream) {
+    this._readableStream = readableStream;
+    readableStream.on("readable", () => {
       this._readCapability.resolve();
-    }
-  }, {
-    key: "_setReadableStream",
-    value: function _setReadableStream(readableStream) {
-      var _this2 = this;
-
-      this._readableStream = readableStream;
-      readableStream.on('readable', function () {
-        _this2._readCapability.resolve();
-      });
-      readableStream.on('end', function () {
-        readableStream.destroy();
-        _this2._done = true;
+    });
+    readableStream.on("end", () => {
+      readableStream.destroy();
+      this._done = true;
 
-        _this2._readCapability.resolve();
-      });
-      readableStream.on('error', function (reason) {
-        _this2._error(reason);
-      });
+      this._readCapability.resolve();
+    });
+    readableStream.on("error", reason => {
+      this._error(reason);
+    });
 
-      if (this._storedError) {
-        this._readableStream.destroy(this._storedError);
-      }
-    }
-  }, {
-    key: "isStreamingSupported",
-    get: function get() {
-      return this._isStreamingSupported;
+    if (this._storedError) {
+      this._readableStream.destroy(this._storedError);
     }
-  }]);
+  }
 
-  return BaseRangeReader;
-}();
+}
 
 function createRequestOptions(url, headers) {
   return {
@@ -23291,204 +12139,161 @@ function createRequestOptions(url, headers) {
     host: url.hostname,
     port: url.port,
     path: url.path,
-    method: 'GET',
-    headers: headers
+    method: "GET",
+    headers
   };
 }
 
-var PDFNodeStreamFullReader =
-/*#__PURE__*/
-function (_BaseFullReader) {
-  _inherits(PDFNodeStreamFullReader, _BaseFullReader);
-
-  function PDFNodeStreamFullReader(stream) {
-    var _this3;
-
-    _classCallCheck(this, PDFNodeStreamFullReader);
+class PDFNodeStreamFullReader extends BaseFullReader {
+  constructor(stream) {
+    super(stream);
 
-    _this3 = _possibleConstructorReturn(this, _getPrototypeOf(PDFNodeStreamFullReader).call(this, stream));
-
-    var handleResponse = function handleResponse(response) {
+    const handleResponse = response => {
       if (response.statusCode === 404) {
-        var error = new _util.MissingPDFException("Missing PDF \"".concat(_this3._url, "\"."));
-        _this3._storedError = error;
+        const error = new _util.MissingPDFException(`Missing PDF "${this._url}".`);
+        this._storedError = error;
 
-        _this3._headersCapability.reject(error);
+        this._headersCapability.reject(error);
 
         return;
       }
 
-      _this3._headersCapability.resolve();
+      this._headersCapability.resolve();
 
-      _this3._setReadableStream(response);
+      this._setReadableStream(response);
 
-      var getResponseHeader = function getResponseHeader(name) {
-        return _this3._readableStream.headers[name.toLowerCase()];
+      const getResponseHeader = name => {
+        return this._readableStream.headers[name.toLowerCase()];
       };
 
-      var _validateRangeRequest = (0, _network_utils.validateRangeRequestCapabilities)({
-        getResponseHeader: getResponseHeader,
+      const {
+        allowRangeRequests,
+        suggestedLength
+      } = (0, _network_utils.validateRangeRequestCapabilities)({
+        getResponseHeader,
         isHttp: stream.isHttp,
-        rangeChunkSize: _this3._rangeChunkSize,
-        disableRange: _this3._disableRange
-      }),
-          allowRangeRequests = _validateRangeRequest.allowRangeRequests,
-          suggestedLength = _validateRangeRequest.suggestedLength;
-
-      _this3._isRangeSupported = allowRangeRequests;
-      _this3._contentLength = suggestedLength || _this3._contentLength;
-      _this3._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
+        rangeChunkSize: this._rangeChunkSize,
+        disableRange: this._disableRange
+      });
+      this._isRangeSupported = allowRangeRequests;
+      this._contentLength = suggestedLength || this._contentLength;
+      this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
     };
 
-    _this3._request = null;
+    this._request = null;
 
-    if (_this3._url.protocol === 'http:') {
-      _this3._request = http.request(createRequestOptions(_this3._url, stream.httpHeaders), handleResponse);
+    if (this._url.protocol === "http:") {
+      this._request = http.request(createRequestOptions(this._url, stream.httpHeaders), handleResponse);
     } else {
-      _this3._request = https.request(createRequestOptions(_this3._url, stream.httpHeaders), handleResponse);
+      this._request = https.request(createRequestOptions(this._url, stream.httpHeaders), handleResponse);
     }
 
-    _this3._request.on('error', function (reason) {
-      _this3._storedError = reason;
+    this._request.on("error", reason => {
+      this._storedError = reason;
 
-      _this3._headersCapability.reject(reason);
+      this._headersCapability.reject(reason);
     });
 
-    _this3._request.end();
-
-    return _this3;
+    this._request.end();
   }
 
-  return PDFNodeStreamFullReader;
-}(BaseFullReader);
-
-var PDFNodeStreamRangeReader =
-/*#__PURE__*/
-function (_BaseRangeReader) {
-  _inherits(PDFNodeStreamRangeReader, _BaseRangeReader);
-
-  function PDFNodeStreamRangeReader(stream, start, end) {
-    var _this4;
-
-    _classCallCheck(this, PDFNodeStreamRangeReader);
+}
 
-    _this4 = _possibleConstructorReturn(this, _getPrototypeOf(PDFNodeStreamRangeReader).call(this, stream));
-    _this4._httpHeaders = {};
+class PDFNodeStreamRangeReader extends BaseRangeReader {
+  constructor(stream, start, end) {
+    super(stream);
+    this._httpHeaders = {};
 
-    for (var property in stream.httpHeaders) {
-      var value = stream.httpHeaders[property];
+    for (const property in stream.httpHeaders) {
+      const value = stream.httpHeaders[property];
 
-      if (typeof value === 'undefined') {
+      if (typeof value === "undefined") {
         continue;
       }
 
-      _this4._httpHeaders[property] = value;
+      this._httpHeaders[property] = value;
     }
 
-    _this4._httpHeaders['Range'] = "bytes=".concat(start, "-").concat(end - 1);
+    this._httpHeaders["Range"] = `bytes=${start}-${end - 1}`;
 
-    var handleResponse = function handleResponse(response) {
+    const handleResponse = response => {
       if (response.statusCode === 404) {
-        var error = new _util.MissingPDFException("Missing PDF \"".concat(_this4._url, "\"."));
-        _this4._storedError = error;
+        const error = new _util.MissingPDFException(`Missing PDF "${this._url}".`);
+        this._storedError = error;
         return;
       }
 
-      _this4._setReadableStream(response);
+      this._setReadableStream(response);
     };
 
-    _this4._request = null;
+    this._request = null;
 
-    if (_this4._url.protocol === 'http:') {
-      _this4._request = http.request(createRequestOptions(_this4._url, _this4._httpHeaders), handleResponse);
+    if (this._url.protocol === "http:") {
+      this._request = http.request(createRequestOptions(this._url, this._httpHeaders), handleResponse);
     } else {
-      _this4._request = https.request(createRequestOptions(_this4._url, _this4._httpHeaders), handleResponse);
+      this._request = https.request(createRequestOptions(this._url, this._httpHeaders), handleResponse);
     }
 
-    _this4._request.on('error', function (reason) {
-      _this4._storedError = reason;
+    this._request.on("error", reason => {
+      this._storedError = reason;
     });
 
-    _this4._request.end();
-
-    return _this4;
+    this._request.end();
   }
 
-  return PDFNodeStreamRangeReader;
-}(BaseRangeReader);
-
-var PDFNodeStreamFsFullReader =
-/*#__PURE__*/
-function (_BaseFullReader2) {
-  _inherits(PDFNodeStreamFsFullReader, _BaseFullReader2);
-
-  function PDFNodeStreamFsFullReader(stream) {
-    var _this5;
-
-    _classCallCheck(this, PDFNodeStreamFsFullReader);
+}
 
-    _this5 = _possibleConstructorReturn(this, _getPrototypeOf(PDFNodeStreamFsFullReader).call(this, stream));
-    var path = decodeURIComponent(_this5._url.path);
+class PDFNodeStreamFsFullReader extends BaseFullReader {
+  constructor(stream) {
+    super(stream);
+    let path = decodeURIComponent(this._url.path);
 
-    if (fileUriRegex.test(_this5._url.href)) {
-      path = path.replace(/^\//, '');
+    if (fileUriRegex.test(this._url.href)) {
+      path = path.replace(/^\//, "");
     }
 
-    fs.lstat(path, function (error, stat) {
+    fs.lstat(path, (error, stat) => {
       if (error) {
-        if (error.code === 'ENOENT') {
-          error = new _util.MissingPDFException("Missing PDF \"".concat(path, "\"."));
+        if (error.code === "ENOENT") {
+          error = new _util.MissingPDFException(`Missing PDF "${path}".`);
         }
 
-        _this5._storedError = error;
+        this._storedError = error;
 
-        _this5._headersCapability.reject(error);
+        this._headersCapability.reject(error);
 
         return;
       }
 
-      _this5._contentLength = stat.size;
+      this._contentLength = stat.size;
 
-      _this5._setReadableStream(fs.createReadStream(path));
+      this._setReadableStream(fs.createReadStream(path));
 
-      _this5._headersCapability.resolve();
+      this._headersCapability.resolve();
     });
-    return _this5;
   }
 
-  return PDFNodeStreamFsFullReader;
-}(BaseFullReader);
-
-var PDFNodeStreamFsRangeReader =
-/*#__PURE__*/
-function (_BaseRangeReader2) {
-  _inherits(PDFNodeStreamFsRangeReader, _BaseRangeReader2);
-
-  function PDFNodeStreamFsRangeReader(stream, start, end) {
-    var _this6;
-
-    _classCallCheck(this, PDFNodeStreamFsRangeReader);
+}
 
-    _this6 = _possibleConstructorReturn(this, _getPrototypeOf(PDFNodeStreamFsRangeReader).call(this, stream));
-    var path = decodeURIComponent(_this6._url.path);
+class PDFNodeStreamFsRangeReader extends BaseRangeReader {
+  constructor(stream, start, end) {
+    super(stream);
+    let path = decodeURIComponent(this._url.path);
 
-    if (fileUriRegex.test(_this6._url.href)) {
-      path = path.replace(/^\//, '');
+    if (fileUriRegex.test(this._url.href)) {
+      path = path.replace(/^\//, "");
     }
 
-    _this6._setReadableStream(fs.createReadStream(path, {
-      start: start,
+    this._setReadableStream(fs.createReadStream(path, {
+      start,
       end: end - 1
     }));
-
-    return _this6;
   }
 
-  return PDFNodeStreamFsRangeReader;
-}(BaseRangeReader);
+}
 
 /***/ }),
-/* 198 */
+/* 20 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -23504,19 +12309,20 @@ exports.validateResponseStatus = validateResponseStatus;
 
 var _util = __w_pdfjs_require__(1);
 
-var _content_disposition = __w_pdfjs_require__(199);
+var _content_disposition = __w_pdfjs_require__(21);
 
-function validateRangeRequestCapabilities(_ref) {
-  var getResponseHeader = _ref.getResponseHeader,
-      isHttp = _ref.isHttp,
-      rangeChunkSize = _ref.rangeChunkSize,
-      disableRange = _ref.disableRange;
-  (0, _util.assert)(rangeChunkSize > 0, 'Range chunk size must be larger than zero');
-  var returnValues = {
+function validateRangeRequestCapabilities({
+  getResponseHeader,
+  isHttp,
+  rangeChunkSize,
+  disableRange
+}) {
+  (0, _util.assert)(rangeChunkSize > 0, "Range chunk size must be larger than zero");
+  const returnValues = {
     allowRangeRequests: false,
     suggestedLength: undefined
   };
-  var length = parseInt(getResponseHeader('Content-Length'), 10);
+  const length = parseInt(getResponseHeader("Content-Length"), 10);
 
   if (!Number.isInteger(length)) {
     return returnValues;
@@ -23532,13 +12338,13 @@ function validateRangeRequestCapabilities(_ref) {
     return returnValues;
   }
 
-  if (getResponseHeader('Accept-Ranges') !== 'bytes') {
+  if (getResponseHeader("Accept-Ranges") !== "bytes") {
     return returnValues;
   }
 
-  var contentEncoding = getResponseHeader('Content-Encoding') || 'identity';
+  const contentEncoding = getResponseHeader("Content-Encoding") || "identity";
 
-  if (contentEncoding !== 'identity') {
+  if (contentEncoding !== "identity") {
     return returnValues;
   }
 
@@ -23547,12 +12353,12 @@ function validateRangeRequestCapabilities(_ref) {
 }
 
 function extractFilenameFromHeader(getResponseHeader) {
-  var contentDisposition = getResponseHeader('Content-Disposition');
+  const contentDisposition = getResponseHeader("Content-Disposition");
 
   if (contentDisposition) {
-    var filename = (0, _content_disposition.getFilenameFromContentDispositionHeader)(contentDisposition);
+    let filename = (0, _content_disposition.getFilenameFromContentDispositionHeader)(contentDisposition);
 
-    if (filename.includes('%')) {
+    if (filename.includes("%")) {
       try {
         filename = decodeURIComponent(filename);
       } catch (ex) {}
@@ -23567,11 +12373,11 @@ function extractFilenameFromHeader(getResponseHeader) {
 }
 
 function createResponseStatusError(status, url) {
-  if (status === 404 || status === 0 && /^file:/.test(url)) {
+  if (status === 404 || status === 0 && url.startsWith("file:")) {
     return new _util.MissingPDFException('Missing PDF "' + url + '".');
   }
 
-  return new _util.UnexpectedResponseException('Unexpected server response (' + status + ') while retrieving PDF "' + url + '".', status);
+  return new _util.UnexpectedResponseException("Unexpected server response (" + status + ') while retrieving PDF "' + url + '".', status);
 }
 
 function validateResponseStatus(status) {
@@ -23579,7 +12385,7 @@ function validateResponseStatus(status) {
 }
 
 /***/ }),
-/* 199 */
+/* 21 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -23590,21 +12396,13 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.getFilenameFromContentDispositionHeader = getFilenameFromContentDispositionHeader;
 
-function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
-
-function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
-
-function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
-function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
-
 function getFilenameFromContentDispositionHeader(contentDisposition) {
-  var needsEncodingFixup = true;
-  var tmp = toParamRegExp('filename\\*', 'i').exec(contentDisposition);
+  let needsEncodingFixup = true;
+  let tmp = toParamRegExp("filename\\*", "i").exec(contentDisposition);
 
   if (tmp) {
     tmp = tmp[1];
-    var filename = rfc2616unquote(tmp);
+    let filename = rfc2616unquote(tmp);
     filename = unescape(filename);
     filename = rfc5987decode(filename);
     filename = rfc2047decode(filename);
@@ -23614,24 +12412,21 @@ function getFilenameFromContentDispositionHeader(contentDisposition) {
   tmp = rfc2231getparam(contentDisposition);
 
   if (tmp) {
-    var _filename = rfc2047decode(tmp);
-
-    return fixupEncoding(_filename);
+    const filename = rfc2047decode(tmp);
+    return fixupEncoding(filename);
   }
 
-  tmp = toParamRegExp('filename', 'i').exec(contentDisposition);
+  tmp = toParamRegExp("filename", "i").exec(contentDisposition);
 
   if (tmp) {
     tmp = tmp[1];
-
-    var _filename2 = rfc2616unquote(tmp);
-
-    _filename2 = rfc2047decode(_filename2);
-    return fixupEncoding(_filename2);
+    let filename = rfc2616unquote(tmp);
+    filename = rfc2047decode(filename);
+    return fixupEncoding(filename);
   }
 
   function toParamRegExp(attributePattern, flags) {
-    return new RegExp('(?:^|;)\\s*' + attributePattern + '\\s*=\\s*' + '(' + '[^";\\s][^;\\s]*' + '|' + '"(?:[^"\\\\]|\\\\"?)+"?' + ')', flags);
+    return new RegExp("(?:^|;)\\s*" + attributePattern + "\\s*=\\s*" + "(" + '[^";\\s][^;\\s]*' + "|" + '"(?:[^"\\\\]|\\\\"?)+"?' + ")", flags);
   }
 
   function textdecode(encoding, value) {
@@ -23641,11 +12436,11 @@ function getFilenameFromContentDispositionHeader(contentDisposition) {
       }
 
       try {
-        var decoder = new TextDecoder(encoding, {
+        const decoder = new TextDecoder(encoding, {
           fatal: true
         });
-        var bytes = Array.from(value, function (ch) {
-          return ch.charCodeAt(0) & 0xFF;
+        const bytes = Array.from(value, function (ch) {
+          return ch.charCodeAt(0) & 0xff;
         });
         value = decoder.decode(new Uint8Array(bytes));
         needsEncodingFixup = false;
@@ -23664,10 +12459,10 @@ function getFilenameFromContentDispositionHeader(contentDisposition) {
 
   function fixupEncoding(value) {
     if (needsEncodingFixup && /[\x80-\xff]/.test(value)) {
-      value = textdecode('utf-8', value);
+      value = textdecode("utf-8", value);
 
       if (needsEncodingFixup) {
-        value = textdecode('iso-8859-1', value);
+        value = textdecode("iso-8859-1", value);
       }
     }
 
@@ -23675,17 +12470,12 @@ function getFilenameFromContentDispositionHeader(contentDisposition) {
   }
 
   function rfc2231getparam(contentDisposition) {
-    var matches = [],
-        match;
-    var iter = toParamRegExp('filename\\*((?!0\\d)\\d+)(\\*?)', 'ig');
+    const matches = [];
+    let match;
+    const iter = toParamRegExp("filename\\*((?!0\\d)\\d+)(\\*?)", "ig");
 
     while ((match = iter.exec(contentDisposition)) !== null) {
-      var _match = match,
-          _match2 = _slicedToArray(_match, 4),
-          n = _match2[1],
-          quot = _match2[2],
-          part = _match2[3];
-
+      let [, n, quot, part] = match;
       n = parseInt(n, 10);
 
       if (n in matches) {
@@ -23699,17 +12489,14 @@ function getFilenameFromContentDispositionHeader(contentDisposition) {
       matches[n] = [quot, part];
     }
 
-    var parts = [];
+    const parts = [];
 
-    for (var n = 0; n < matches.length; ++n) {
+    for (let n = 0; n < matches.length; ++n) {
       if (!(n in matches)) {
         break;
       }
 
-      var _matches$n = _slicedToArray(matches[n], 2),
-          quot = _matches$n[0],
-          part = _matches$n[1];
-
+      let [quot, part] = matches[n];
       part = rfc2616unquote(part);
 
       if (quot) {
@@ -23723,22 +12510,22 @@ function getFilenameFromContentDispositionHeader(contentDisposition) {
       parts.push(part);
     }
 
-    return parts.join('');
+    return parts.join("");
   }
 
   function rfc2616unquote(value) {
     if (value.startsWith('"')) {
-      var parts = value.slice(1).split('\\"');
+      const parts = value.slice(1).split('\\"');
 
-      for (var i = 0; i < parts.length; ++i) {
-        var quotindex = parts[i].indexOf('"');
+      for (let i = 0; i < parts.length; ++i) {
+        const quotindex = parts[i].indexOf('"');
 
         if (quotindex !== -1) {
           parts[i] = parts[i].slice(0, quotindex);
           parts.length = i + 1;
         }
 
-        parts[i] = parts[i].replace(/\\(.)/g, '$1');
+        parts[i] = parts[i].replace(/\\(.)/g, "$1");
       }
 
       value = parts.join('"');
@@ -23748,26 +12535,26 @@ function getFilenameFromContentDispositionHeader(contentDisposition) {
   }
 
   function rfc5987decode(extvalue) {
-    var encodingend = extvalue.indexOf('\'');
+    const encodingend = extvalue.indexOf("'");
 
     if (encodingend === -1) {
       return extvalue;
     }
 
-    var encoding = extvalue.slice(0, encodingend);
-    var langvalue = extvalue.slice(encodingend + 1);
-    var value = langvalue.replace(/^[^']*'/, '');
+    const encoding = extvalue.slice(0, encodingend);
+    const langvalue = extvalue.slice(encodingend + 1);
+    const value = langvalue.replace(/^[^']*'/, "");
     return textdecode(encoding, value);
   }
 
   function rfc2047decode(value) {
-    if (!value.startsWith('=?') || /[\x00-\x19\x80-\xff]/.test(value)) {
+    if (!value.startsWith("=?") || /[\x00-\x19\x80-\xff]/.test(value)) {
       return value;
     }
 
     return value.replace(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g, function (_, charset, encoding, text) {
-      if (encoding === 'q' || encoding === 'Q') {
-        text = text.replace(/_/g, ' ');
+      if (encoding === "q" || encoding === "Q") {
+        text = text.replace(/_/g, " ");
         text = text.replace(/=([0-9a-fA-F]{2})/g, function (_, hex) {
           return String.fromCharCode(parseInt(hex, 16));
         });
@@ -23782,11 +12569,11 @@ function getFilenameFromContentDispositionHeader(contentDisposition) {
     });
   }
 
-  return '';
+  return "";
 }
 
 /***/ }),
-/* 200 */
+/* 22 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -23797,45 +12584,27 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFNetworkStream = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(180));
-
 var _util = __w_pdfjs_require__(1);
 
-var _network_utils = __w_pdfjs_require__(198);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _network_utils = __w_pdfjs_require__(20);
 
 ;
-var OK_RESPONSE = 200;
-var PARTIAL_CONTENT_RESPONSE = 206;
+const OK_RESPONSE = 200;
+const PARTIAL_CONTENT_RESPONSE = 206;
 
 function getArrayBuffer(xhr) {
-  var data = xhr.response;
+  const data = xhr.response;
 
-  if (typeof data !== 'string') {
+  if (typeof data !== "string") {
     return data;
   }
 
-  var array = (0, _util.stringToBytes)(data);
+  const array = (0, _util.stringToBytes)(data);
   return array.buffer;
 }
 
-var NetworkManager =
-/*#__PURE__*/
-function () {
-  function NetworkManager(url, args) {
-    _classCallCheck(this, NetworkManager);
-
+class NetworkManager {
+  constructor(url, args) {
     this.url = url;
     args = args || {};
     this.isHttp = /^https?:/i.test(url);
@@ -23850,190 +12619,173 @@ function () {
     this.pendingRequests = Object.create(null);
   }
 
-  _createClass(NetworkManager, [{
-    key: "requestRange",
-    value: function requestRange(begin, end, listeners) {
-      var args = {
-        begin: begin,
-        end: end
-      };
-
-      for (var prop in listeners) {
-        args[prop] = listeners[prop];
-      }
+  requestRange(begin, end, listeners) {
+    const args = {
+      begin,
+      end
+    };
 
-      return this.request(args);
-    }
-  }, {
-    key: "requestFull",
-    value: function requestFull(listeners) {
-      return this.request(listeners);
+    for (const prop in listeners) {
+      args[prop] = listeners[prop];
     }
-  }, {
-    key: "request",
-    value: function request(args) {
-      var xhr = this.getXhr();
-      var xhrId = this.currXhrId++;
-      var pendingRequest = this.pendingRequests[xhrId] = {
-        xhr: xhr
-      };
-      xhr.open('GET', this.url);
-      xhr.withCredentials = this.withCredentials;
 
-      for (var property in this.httpHeaders) {
-        var value = this.httpHeaders[property];
-
-        if (typeof value === 'undefined') {
-          continue;
-        }
+    return this.request(args);
+  }
 
-        xhr.setRequestHeader(property, value);
-      }
+  requestFull(listeners) {
+    return this.request(listeners);
+  }
 
-      if (this.isHttp && 'begin' in args && 'end' in args) {
-        xhr.setRequestHeader('Range', "bytes=".concat(args.begin, "-").concat(args.end - 1));
-        pendingRequest.expectedStatus = PARTIAL_CONTENT_RESPONSE;
-      } else {
-        pendingRequest.expectedStatus = OK_RESPONSE;
-      }
+  request(args) {
+    const xhr = this.getXhr();
+    const xhrId = this.currXhrId++;
+    const pendingRequest = this.pendingRequests[xhrId] = {
+      xhr
+    };
+    xhr.open("GET", this.url);
+    xhr.withCredentials = this.withCredentials;
 
-      xhr.responseType = 'arraybuffer';
+    for (const property in this.httpHeaders) {
+      const value = this.httpHeaders[property];
 
-      if (args.onError) {
-        xhr.onerror = function (evt) {
-          args.onError(xhr.status);
-        };
+      if (typeof value === "undefined") {
+        continue;
       }
 
-      xhr.onreadystatechange = this.onStateChange.bind(this, xhrId);
-      xhr.onprogress = this.onProgress.bind(this, xhrId);
-      pendingRequest.onHeadersReceived = args.onHeadersReceived;
-      pendingRequest.onDone = args.onDone;
-      pendingRequest.onError = args.onError;
-      pendingRequest.onProgress = args.onProgress;
-      xhr.send(null);
-      return xhrId;
+      xhr.setRequestHeader(property, value);
     }
-  }, {
-    key: "onProgress",
-    value: function onProgress(xhrId, evt) {
-      var pendingRequest = this.pendingRequests[xhrId];
-
-      if (!pendingRequest) {
-        return;
-      }
 
-      if (pendingRequest.onProgress) {
-        pendingRequest.onProgress(evt);
-      }
+    if (this.isHttp && "begin" in args && "end" in args) {
+      xhr.setRequestHeader("Range", `bytes=${args.begin}-${args.end - 1}`);
+      pendingRequest.expectedStatus = PARTIAL_CONTENT_RESPONSE;
+    } else {
+      pendingRequest.expectedStatus = OK_RESPONSE;
     }
-  }, {
-    key: "onStateChange",
-    value: function onStateChange(xhrId, evt) {
-      var pendingRequest = this.pendingRequests[xhrId];
 
-      if (!pendingRequest) {
-        return;
-      }
+    xhr.responseType = "arraybuffer";
 
-      var xhr = pendingRequest.xhr;
+    if (args.onError) {
+      xhr.onerror = function (evt) {
+        args.onError(xhr.status);
+      };
+    }
 
-      if (xhr.readyState >= 2 && pendingRequest.onHeadersReceived) {
-        pendingRequest.onHeadersReceived();
-        delete pendingRequest.onHeadersReceived;
-      }
+    xhr.onreadystatechange = this.onStateChange.bind(this, xhrId);
+    xhr.onprogress = this.onProgress.bind(this, xhrId);
+    pendingRequest.onHeadersReceived = args.onHeadersReceived;
+    pendingRequest.onDone = args.onDone;
+    pendingRequest.onError = args.onError;
+    pendingRequest.onProgress = args.onProgress;
+    xhr.send(null);
+    return xhrId;
+  }
 
-      if (xhr.readyState !== 4) {
-        return;
-      }
+  onProgress(xhrId, evt) {
+    const pendingRequest = this.pendingRequests[xhrId];
 
-      if (!(xhrId in this.pendingRequests)) {
-        return;
-      }
+    if (!pendingRequest) {
+      return;
+    }
 
-      delete this.pendingRequests[xhrId];
+    if (pendingRequest.onProgress) {
+      pendingRequest.onProgress(evt);
+    }
+  }
 
-      if (xhr.status === 0 && this.isHttp) {
-        if (pendingRequest.onError) {
-          pendingRequest.onError(xhr.status);
-        }
+  onStateChange(xhrId, evt) {
+    const pendingRequest = this.pendingRequests[xhrId];
 
-        return;
-      }
+    if (!pendingRequest) {
+      return;
+    }
 
-      var xhrStatus = xhr.status || OK_RESPONSE;
-      var ok_response_on_range_request = xhrStatus === OK_RESPONSE && pendingRequest.expectedStatus === PARTIAL_CONTENT_RESPONSE;
+    const xhr = pendingRequest.xhr;
 
-      if (!ok_response_on_range_request && xhrStatus !== pendingRequest.expectedStatus) {
-        if (pendingRequest.onError) {
-          pendingRequest.onError(xhr.status);
-        }
+    if (xhr.readyState >= 2 && pendingRequest.onHeadersReceived) {
+      pendingRequest.onHeadersReceived();
+      delete pendingRequest.onHeadersReceived;
+    }
 
-        return;
-      }
+    if (xhr.readyState !== 4) {
+      return;
+    }
 
-      var chunk = getArrayBuffer(xhr);
+    if (!(xhrId in this.pendingRequests)) {
+      return;
+    }
 
-      if (xhrStatus === PARTIAL_CONTENT_RESPONSE) {
-        var rangeHeader = xhr.getResponseHeader('Content-Range');
-        var matches = /bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader);
-        pendingRequest.onDone({
-          begin: parseInt(matches[1], 10),
-          chunk: chunk
-        });
-      } else if (chunk) {
-        pendingRequest.onDone({
-          begin: 0,
-          chunk: chunk
-        });
-      } else if (pendingRequest.onError) {
+    delete this.pendingRequests[xhrId];
+
+    if (xhr.status === 0 && this.isHttp) {
+      if (pendingRequest.onError) {
         pendingRequest.onError(xhr.status);
       }
+
+      return;
     }
-  }, {
-    key: "hasPendingRequests",
-    value: function hasPendingRequests() {
-      for (var xhrId in this.pendingRequests) {
-        return true;
+
+    const xhrStatus = xhr.status || OK_RESPONSE;
+    const ok_response_on_range_request = xhrStatus === OK_RESPONSE && pendingRequest.expectedStatus === PARTIAL_CONTENT_RESPONSE;
+
+    if (!ok_response_on_range_request && xhrStatus !== pendingRequest.expectedStatus) {
+      if (pendingRequest.onError) {
+        pendingRequest.onError(xhr.status);
       }
 
-      return false;
-    }
-  }, {
-    key: "getRequestXhr",
-    value: function getRequestXhr(xhrId) {
-      return this.pendingRequests[xhrId].xhr;
+      return;
     }
-  }, {
-    key: "isPendingRequest",
-    value: function isPendingRequest(xhrId) {
-      return xhrId in this.pendingRequests;
+
+    const chunk = getArrayBuffer(xhr);
+
+    if (xhrStatus === PARTIAL_CONTENT_RESPONSE) {
+      const rangeHeader = xhr.getResponseHeader("Content-Range");
+      const matches = /bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader);
+      pendingRequest.onDone({
+        begin: parseInt(matches[1], 10),
+        chunk
+      });
+    } else if (chunk) {
+      pendingRequest.onDone({
+        begin: 0,
+        chunk
+      });
+    } else if (pendingRequest.onError) {
+      pendingRequest.onError(xhr.status);
     }
-  }, {
-    key: "abortAllRequests",
-    value: function abortAllRequests() {
-      for (var xhrId in this.pendingRequests) {
-        this.abortRequest(xhrId | 0);
-      }
+  }
+
+  hasPendingRequests() {
+    for (const xhrId in this.pendingRequests) {
+      return true;
     }
-  }, {
-    key: "abortRequest",
-    value: function abortRequest(xhrId) {
-      var xhr = this.pendingRequests[xhrId].xhr;
-      delete this.pendingRequests[xhrId];
-      xhr.abort();
+
+    return false;
+  }
+
+  getRequestXhr(xhrId) {
+    return this.pendingRequests[xhrId].xhr;
+  }
+
+  isPendingRequest(xhrId) {
+    return xhrId in this.pendingRequests;
+  }
+
+  abortAllRequests() {
+    for (const xhrId in this.pendingRequests) {
+      this.abortRequest(xhrId | 0);
     }
-  }]);
+  }
 
-  return NetworkManager;
-}();
+  abortRequest(xhrId) {
+    const xhr = this.pendingRequests[xhrId].xhr;
+    delete this.pendingRequests[xhrId];
+    xhr.abort();
+  }
 
-var PDFNetworkStream =
-/*#__PURE__*/
-function () {
-  function PDFNetworkStream(source) {
-    _classCallCheck(this, PDFNetworkStream);
+}
 
+class PDFNetworkStream {
+  constructor(source) {
     this._source = source;
     this._manager = new NetworkManager(source.url, {
       httpHeaders: source.httpHeaders,
@@ -24044,60 +12796,49 @@ function () {
     this._rangeRequestReaders = [];
   }
 
-  _createClass(PDFNetworkStream, [{
-    key: "_onRangeRequestReaderClosed",
-    value: function _onRangeRequestReaderClosed(reader) {
-      var i = this._rangeRequestReaders.indexOf(reader);
+  _onRangeRequestReaderClosed(reader) {
+    const i = this._rangeRequestReaders.indexOf(reader);
 
-      if (i >= 0) {
-        this._rangeRequestReaders.splice(i, 1);
-      }
-    }
-  }, {
-    key: "getFullReader",
-    value: function getFullReader() {
-      (0, _util.assert)(!this._fullRequestReader);
-      this._fullRequestReader = new PDFNetworkStreamFullRequestReader(this._manager, this._source);
-      return this._fullRequestReader;
+    if (i >= 0) {
+      this._rangeRequestReaders.splice(i, 1);
     }
-  }, {
-    key: "getRangeReader",
-    value: function getRangeReader(begin, end) {
-      var reader = new PDFNetworkStreamRangeRequestReader(this._manager, begin, end);
-      reader.onClosed = this._onRangeRequestReaderClosed.bind(this);
+  }
 
-      this._rangeRequestReaders.push(reader);
+  getFullReader() {
+    (0, _util.assert)(!this._fullRequestReader);
+    this._fullRequestReader = new PDFNetworkStreamFullRequestReader(this._manager, this._source);
+    return this._fullRequestReader;
+  }
 
-      return reader;
-    }
-  }, {
-    key: "cancelAllRequests",
-    value: function cancelAllRequests(reason) {
-      if (this._fullRequestReader) {
-        this._fullRequestReader.cancel(reason);
-      }
+  getRangeReader(begin, end) {
+    const reader = new PDFNetworkStreamRangeRequestReader(this._manager, begin, end);
+    reader.onClosed = this._onRangeRequestReaderClosed.bind(this);
 
-      var readers = this._rangeRequestReaders.slice(0);
+    this._rangeRequestReaders.push(reader);
 
-      readers.forEach(function (reader) {
-        reader.cancel(reason);
-      });
+    return reader;
+  }
+
+  cancelAllRequests(reason) {
+    if (this._fullRequestReader) {
+      this._fullRequestReader.cancel(reason);
     }
-  }]);
 
-  return PDFNetworkStream;
-}();
+    const readers = this._rangeRequestReaders.slice(0);
 
-exports.PDFNetworkStream = PDFNetworkStream;
+    readers.forEach(function (reader) {
+      reader.cancel(reason);
+    });
+  }
 
-var PDFNetworkStreamFullRequestReader =
-/*#__PURE__*/
-function () {
-  function PDFNetworkStreamFullRequestReader(manager, source) {
-    _classCallCheck(this, PDFNetworkStreamFullRequestReader);
+}
+
+exports.PDFNetworkStream = PDFNetworkStream;
 
+class PDFNetworkStreamFullRequestReader {
+  constructor(manager, source) {
     this._manager = manager;
-    var args = {
+    const args = {
       onHeadersReceived: this._onHeadersReceived.bind(this),
       onDone: this._onDone.bind(this),
       onError: this._onError.bind(this),
@@ -24124,218 +12865,168 @@ function () {
     this.onProgress = null;
   }
 
-  _createClass(PDFNetworkStreamFullRequestReader, [{
-    key: "_onHeadersReceived",
-    value: function _onHeadersReceived() {
-      var fullRequestXhrId = this._fullRequestId;
+  _onHeadersReceived() {
+    const fullRequestXhrId = this._fullRequestId;
 
-      var fullRequestXhr = this._manager.getRequestXhr(fullRequestXhrId);
+    const fullRequestXhr = this._manager.getRequestXhr(fullRequestXhrId);
 
-      var getResponseHeader = function getResponseHeader(name) {
-        return fullRequestXhr.getResponseHeader(name);
-      };
-
-      var _validateRangeRequest = (0, _network_utils.validateRangeRequestCapabilities)({
-        getResponseHeader: getResponseHeader,
-        isHttp: this._manager.isHttp,
-        rangeChunkSize: this._rangeChunkSize,
-        disableRange: this._disableRange
-      }),
-          allowRangeRequests = _validateRangeRequest.allowRangeRequests,
-          suggestedLength = _validateRangeRequest.suggestedLength;
+    const getResponseHeader = name => {
+      return fullRequestXhr.getResponseHeader(name);
+    };
 
-      if (allowRangeRequests) {
-        this._isRangeSupported = true;
-      }
+    const {
+      allowRangeRequests,
+      suggestedLength
+    } = (0, _network_utils.validateRangeRequestCapabilities)({
+      getResponseHeader,
+      isHttp: this._manager.isHttp,
+      rangeChunkSize: this._rangeChunkSize,
+      disableRange: this._disableRange
+    });
 
-      this._contentLength = suggestedLength || this._contentLength;
-      this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
+    if (allowRangeRequests) {
+      this._isRangeSupported = true;
+    }
 
-      if (this._isRangeSupported) {
-        this._manager.abortRequest(fullRequestXhrId);
-      }
+    this._contentLength = suggestedLength || this._contentLength;
+    this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
 
-      this._headersReceivedCapability.resolve();
+    if (this._isRangeSupported) {
+      this._manager.abortRequest(fullRequestXhrId);
     }
-  }, {
-    key: "_onDone",
-    value: function _onDone(args) {
-      if (args) {
-        if (this._requests.length > 0) {
-          var requestCapability = this._requests.shift();
-
-          requestCapability.resolve({
-            value: args.chunk,
-            done: false
-          });
-        } else {
-          this._cachedChunks.push(args.chunk);
-        }
-      }
 
-      this._done = true;
+    this._headersReceivedCapability.resolve();
+  }
 
-      if (this._cachedChunks.length > 0) {
-        return;
-      }
+  _onDone(args) {
+    if (args) {
+      if (this._requests.length > 0) {
+        const requestCapability = this._requests.shift();
 
-      this._requests.forEach(function (requestCapability) {
         requestCapability.resolve({
-          value: undefined,
-          done: true
+          value: args.chunk,
+          done: false
         });
-      });
-
-      this._requests = [];
+      } else {
+        this._cachedChunks.push(args.chunk);
+      }
     }
-  }, {
-    key: "_onError",
-    value: function _onError(status) {
-      var url = this._url;
-      var exception = (0, _network_utils.createResponseStatusError)(status, url);
-      this._storedError = exception;
 
-      this._headersReceivedCapability.reject(exception);
+    this._done = true;
 
-      this._requests.forEach(function (requestCapability) {
-        requestCapability.reject(exception);
+    if (this._cachedChunks.length > 0) {
+      return;
+    }
+
+    this._requests.forEach(function (requestCapability) {
+      requestCapability.resolve({
+        value: undefined,
+        done: true
       });
+    });
 
-      this._requests = [];
-      this._cachedChunks = [];
-    }
-  }, {
-    key: "_onProgress",
-    value: function _onProgress(data) {
-      if (this.onProgress) {
-        this.onProgress({
-          loaded: data.loaded,
-          total: data.lengthComputable ? data.total : this._contentLength
-        });
-      }
+    this._requests = [];
+  }
+
+  _onError(status) {
+    const url = this._url;
+    const exception = (0, _network_utils.createResponseStatusError)(status, url);
+    this._storedError = exception;
+
+    this._headersReceivedCapability.reject(exception);
+
+    this._requests.forEach(function (requestCapability) {
+      requestCapability.reject(exception);
+    });
+
+    this._requests = [];
+    this._cachedChunks = [];
+  }
+
+  _onProgress(data) {
+    if (this.onProgress) {
+      this.onProgress({
+        loaded: data.loaded,
+        total: data.lengthComputable ? data.total : this._contentLength
+      });
     }
-  }, {
-    key: "read",
-    value: function () {
-      var _read = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee() {
-        var chunk, requestCapability;
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                if (!this._storedError) {
-                  _context.next = 2;
-                  break;
-                }
+  }
+
+  get filename() {
+    return this._filename;
+  }
 
-                throw this._storedError;
+  get isRangeSupported() {
+    return this._isRangeSupported;
+  }
 
-              case 2:
-                if (!(this._cachedChunks.length > 0)) {
-                  _context.next = 5;
-                  break;
-                }
+  get isStreamingSupported() {
+    return this._isStreamingSupported;
+  }
+
+  get contentLength() {
+    return this._contentLength;
+  }
 
-                chunk = this._cachedChunks.shift();
-                return _context.abrupt("return", {
-                  value: chunk,
-                  done: false
-                });
+  get headersReady() {
+    return this._headersReceivedCapability.promise;
+  }
 
-              case 5:
-                if (!this._done) {
-                  _context.next = 7;
-                  break;
-                }
+  async read() {
+    if (this._storedError) {
+      throw this._storedError;
+    }
 
-                return _context.abrupt("return", {
-                  value: undefined,
-                  done: true
-                });
+    if (this._cachedChunks.length > 0) {
+      const chunk = this._cachedChunks.shift();
 
-              case 7:
-                requestCapability = (0, _util.createPromiseCapability)();
+      return {
+        value: chunk,
+        done: false
+      };
+    }
 
-                this._requests.push(requestCapability);
+    if (this._done) {
+      return {
+        value: undefined,
+        done: true
+      };
+    }
 
-                return _context.abrupt("return", requestCapability.promise);
+    const requestCapability = (0, _util.createPromiseCapability)();
 
-              case 10:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
+    this._requests.push(requestCapability);
 
-      function read() {
-        return _read.apply(this, arguments);
-      }
+    return requestCapability.promise;
+  }
 
-      return read;
-    }()
-  }, {
-    key: "cancel",
-    value: function cancel(reason) {
-      this._done = true;
+  cancel(reason) {
+    this._done = true;
 
-      this._headersReceivedCapability.reject(reason);
+    this._headersReceivedCapability.reject(reason);
 
-      this._requests.forEach(function (requestCapability) {
-        requestCapability.resolve({
-          value: undefined,
-          done: true
-        });
+    this._requests.forEach(function (requestCapability) {
+      requestCapability.resolve({
+        value: undefined,
+        done: true
       });
+    });
 
-      this._requests = [];
-
-      if (this._manager.isPendingRequest(this._fullRequestId)) {
-        this._manager.abortRequest(this._fullRequestId);
-      }
+    this._requests = [];
 
-      this._fullRequestReader = null;
+    if (this._manager.isPendingRequest(this._fullRequestId)) {
+      this._manager.abortRequest(this._fullRequestId);
     }
-  }, {
-    key: "filename",
-    get: function get() {
-      return this._filename;
-    }
-  }, {
-    key: "isRangeSupported",
-    get: function get() {
-      return this._isRangeSupported;
-    }
-  }, {
-    key: "isStreamingSupported",
-    get: function get() {
-      return this._isStreamingSupported;
-    }
-  }, {
-    key: "contentLength",
-    get: function get() {
-      return this._contentLength;
-    }
-  }, {
-    key: "headersReady",
-    get: function get() {
-      return this._headersReceivedCapability.promise;
-    }
-  }]);
 
-  return PDFNetworkStreamFullRequestReader;
-}();
+    this._fullRequestReader = null;
+  }
 
-var PDFNetworkStreamRangeRequestReader =
-/*#__PURE__*/
-function () {
-  function PDFNetworkStreamRangeRequestReader(manager, begin, end) {
-    _classCallCheck(this, PDFNetworkStreamRangeRequestReader);
+}
 
+class PDFNetworkStreamRangeRequestReader {
+  constructor(manager, begin, end) {
     this._manager = manager;
-    var args = {
+    const args = {
       onDone: this._onDone.bind(this),
       onProgress: this._onProgress.bind(this)
     };
@@ -24347,138 +13038,99 @@ function () {
     this.onClosed = null;
   }
 
-  _createClass(PDFNetworkStreamRangeRequestReader, [{
-    key: "_close",
-    value: function _close() {
-      if (this.onClosed) {
-        this.onClosed(this);
-      }
+  _close() {
+    if (this.onClosed) {
+      this.onClosed(this);
     }
-  }, {
-    key: "_onDone",
-    value: function _onDone(data) {
-      var chunk = data.chunk;
+  }
 
-      if (this._requests.length > 0) {
-        var requestCapability = this._requests.shift();
+  _onDone(data) {
+    const chunk = data.chunk;
 
-        requestCapability.resolve({
-          value: chunk,
-          done: false
-        });
-      } else {
-        this._queuedChunk = chunk;
-      }
+    if (this._requests.length > 0) {
+      const requestCapability = this._requests.shift();
 
-      this._done = true;
+      requestCapability.resolve({
+        value: chunk,
+        done: false
+      });
+    } else {
+      this._queuedChunk = chunk;
+    }
 
-      this._requests.forEach(function (requestCapability) {
-        requestCapability.resolve({
-          value: undefined,
-          done: true
-        });
+    this._done = true;
+
+    this._requests.forEach(function (requestCapability) {
+      requestCapability.resolve({
+        value: undefined,
+        done: true
       });
+    });
 
-      this._requests = [];
+    this._requests = [];
 
-      this._close();
-    }
-  }, {
-    key: "_onProgress",
-    value: function _onProgress(evt) {
-      if (!this.isStreamingSupported && this.onProgress) {
-        this.onProgress({
-          loaded: evt.loaded
-        });
-      }
-    }
-  }, {
-    key: "read",
-    value: function () {
-      var _read2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2() {
-        var chunk, requestCapability;
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                if (!(this._queuedChunk !== null)) {
-                  _context2.next = 4;
-                  break;
-                }
+    this._close();
+  }
 
-                chunk = this._queuedChunk;
-                this._queuedChunk = null;
-                return _context2.abrupt("return", {
-                  value: chunk,
-                  done: false
-                });
-
-              case 4:
-                if (!this._done) {
-                  _context2.next = 6;
-                  break;
-                }
+  _onProgress(evt) {
+    if (!this.isStreamingSupported && this.onProgress) {
+      this.onProgress({
+        loaded: evt.loaded
+      });
+    }
+  }
 
-                return _context2.abrupt("return", {
-                  value: undefined,
-                  done: true
-                });
+  get isStreamingSupported() {
+    return false;
+  }
 
-              case 6:
-                requestCapability = (0, _util.createPromiseCapability)();
+  async read() {
+    if (this._queuedChunk !== null) {
+      const chunk = this._queuedChunk;
+      this._queuedChunk = null;
+      return {
+        value: chunk,
+        done: false
+      };
+    }
 
-                this._requests.push(requestCapability);
+    if (this._done) {
+      return {
+        value: undefined,
+        done: true
+      };
+    }
 
-                return _context2.abrupt("return", requestCapability.promise);
+    const requestCapability = (0, _util.createPromiseCapability)();
 
-              case 9:
-              case "end":
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this);
-      }));
+    this._requests.push(requestCapability);
 
-      function read() {
-        return _read2.apply(this, arguments);
-      }
+    return requestCapability.promise;
+  }
 
-      return read;
-    }()
-  }, {
-    key: "cancel",
-    value: function cancel(reason) {
-      this._done = true;
+  cancel(reason) {
+    this._done = true;
 
-      this._requests.forEach(function (requestCapability) {
-        requestCapability.resolve({
-          value: undefined,
-          done: true
-        });
+    this._requests.forEach(function (requestCapability) {
+      requestCapability.resolve({
+        value: undefined,
+        done: true
       });
+    });
 
-      this._requests = [];
-
-      if (this._manager.isPendingRequest(this._requestId)) {
-        this._manager.abortRequest(this._requestId);
-      }
+    this._requests = [];
 
-      this._close();
-    }
-  }, {
-    key: "isStreamingSupported",
-    get: function get() {
-      return false;
+    if (this._manager.isPendingRequest(this._requestId)) {
+      this._manager.abortRequest(this._requestId);
     }
-  }]);
 
-  return PDFNetworkStreamRangeRequestReader;
-}();
+    this._close();
+  }
+
+}
 
 /***/ }),
-/* 201 */
+/* 23 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -24489,41 +13141,39 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFFetchStream = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(180));
-
 var _util = __w_pdfjs_require__(1);
 
-var _network_utils = __w_pdfjs_require__(198);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _network_utils = __w_pdfjs_require__(20);
 
 function createFetchOptions(headers, withCredentials, abortController) {
   return {
-    method: 'GET',
-    headers: headers,
+    method: "GET",
+    headers,
     signal: abortController && abortController.signal,
-    mode: 'cors',
-    credentials: withCredentials ? 'include' : 'same-origin',
-    redirect: 'follow'
+    mode: "cors",
+    credentials: withCredentials ? "include" : "same-origin",
+    redirect: "follow"
   };
 }
 
-var PDFFetchStream =
-/*#__PURE__*/
-function () {
-  function PDFFetchStream(source) {
-    _classCallCheck(this, PDFFetchStream);
+function createHeaders(httpHeaders) {
+  const headers = new Headers();
+
+  for (const property in httpHeaders) {
+    const value = httpHeaders[property];
+
+    if (typeof value === "undefined") {
+      continue;
+    }
+
+    headers.append(property, value);
+  }
+
+  return headers;
+}
 
+class PDFFetchStream {
+  constructor(source) {
     this.source = source;
     this.isHttp = /^https?:/i.test(source.url);
     this.httpHeaders = this.isHttp && source.httpHeaders || {};
@@ -24531,64 +13181,51 @@ function () {
     this._rangeRequestReaders = [];
   }
 
-  _createClass(PDFFetchStream, [{
-    key: "getFullReader",
-    value: function getFullReader() {
-      (0, _util.assert)(!this._fullRequestReader);
-      this._fullRequestReader = new PDFFetchStreamReader(this);
-      return this._fullRequestReader;
-    }
-  }, {
-    key: "getRangeReader",
-    value: function getRangeReader(begin, end) {
-      if (end <= this._progressiveDataLength) {
-        return null;
-      }
-
-      var reader = new PDFFetchStreamRangeReader(this, begin, end);
+  get _progressiveDataLength() {
+    return this._fullRequestReader ? this._fullRequestReader._loaded : 0;
+  }
 
-      this._rangeRequestReaders.push(reader);
+  getFullReader() {
+    (0, _util.assert)(!this._fullRequestReader);
+    this._fullRequestReader = new PDFFetchStreamReader(this);
+    return this._fullRequestReader;
+  }
 
-      return reader;
+  getRangeReader(begin, end) {
+    if (end <= this._progressiveDataLength) {
+      return null;
     }
-  }, {
-    key: "cancelAllRequests",
-    value: function cancelAllRequests(reason) {
-      if (this._fullRequestReader) {
-        this._fullRequestReader.cancel(reason);
-      }
 
-      var readers = this._rangeRequestReaders.slice(0);
+    const reader = new PDFFetchStreamRangeReader(this, begin, end);
 
-      readers.forEach(function (reader) {
-        reader.cancel(reason);
-      });
-    }
-  }, {
-    key: "_progressiveDataLength",
-    get: function get() {
-      return this._fullRequestReader ? this._fullRequestReader._loaded : 0;
+    this._rangeRequestReaders.push(reader);
+
+    return reader;
+  }
+
+  cancelAllRequests(reason) {
+    if (this._fullRequestReader) {
+      this._fullRequestReader.cancel(reason);
     }
-  }]);
 
-  return PDFFetchStream;
-}();
+    const readers = this._rangeRequestReaders.slice(0);
 
-exports.PDFFetchStream = PDFFetchStream;
+    readers.forEach(function (reader) {
+      reader.cancel(reason);
+    });
+  }
 
-var PDFFetchStreamReader =
-/*#__PURE__*/
-function () {
-  function PDFFetchStreamReader(stream) {
-    var _this = this;
+}
 
-    _classCallCheck(this, PDFFetchStreamReader);
+exports.PDFFetchStream = PDFFetchStream;
 
+class PDFFetchStreamReader {
+  constructor(stream) {
     this._stream = stream;
     this._reader = null;
     this._loaded = 0;
     this._filename = null;
-    var source = stream.source;
+    const source = stream.source;
     this._withCredentials = source.withCredentials || false;
     this._contentLength = source.length;
     this._headersCapability = (0, _util.createPromiseCapability)();
@@ -24599,293 +13236,184 @@ function () {
       this._disableRange = true;
     }
 
-    if (typeof AbortController !== 'undefined') {
+    if (typeof AbortController !== "undefined") {
       this._abortController = new AbortController();
     }
 
     this._isStreamingSupported = !source.disableStream;
     this._isRangeSupported = !source.disableRange;
-    this._headers = new Headers();
-
-    for (var property in this._stream.httpHeaders) {
-      var value = this._stream.httpHeaders[property];
-
-      if (typeof value === 'undefined') {
-        continue;
-      }
-
-      this._headers.append(property, value);
-    }
-
-    var url = source.url;
-    fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(function (response) {
+    this._headers = createHeaders(this._stream.httpHeaders);
+    const url = source.url;
+    fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(response => {
       if (!(0, _network_utils.validateResponseStatus)(response.status)) {
         throw (0, _network_utils.createResponseStatusError)(response.status, url);
       }
 
-      _this._reader = response.body.getReader();
+      this._reader = response.body.getReader();
 
-      _this._headersCapability.resolve();
+      this._headersCapability.resolve();
 
-      var getResponseHeader = function getResponseHeader(name) {
+      const getResponseHeader = name => {
         return response.headers.get(name);
       };
 
-      var _validateRangeRequest = (0, _network_utils.validateRangeRequestCapabilities)({
-        getResponseHeader: getResponseHeader,
-        isHttp: _this._stream.isHttp,
-        rangeChunkSize: _this._rangeChunkSize,
-        disableRange: _this._disableRange
-      }),
-          allowRangeRequests = _validateRangeRequest.allowRangeRequests,
-          suggestedLength = _validateRangeRequest.suggestedLength;
-
-      _this._isRangeSupported = allowRangeRequests;
-      _this._contentLength = suggestedLength || _this._contentLength;
-      _this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
+      const {
+        allowRangeRequests,
+        suggestedLength
+      } = (0, _network_utils.validateRangeRequestCapabilities)({
+        getResponseHeader,
+        isHttp: this._stream.isHttp,
+        rangeChunkSize: this._rangeChunkSize,
+        disableRange: this._disableRange
+      });
+      this._isRangeSupported = allowRangeRequests;
+      this._contentLength = suggestedLength || this._contentLength;
+      this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
 
-      if (!_this._isStreamingSupported && _this._isRangeSupported) {
-        _this.cancel(new _util.AbortException('Streaming is disabled.'));
+      if (!this._isStreamingSupported && this._isRangeSupported) {
+        this.cancel(new _util.AbortException("Streaming is disabled."));
       }
-    })["catch"](this._headersCapability.reject);
+    }).catch(this._headersCapability.reject);
     this.onProgress = null;
   }
 
-  _createClass(PDFFetchStreamReader, [{
-    key: "read",
-    value: function () {
-      var _read = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee() {
-        var _ref, value, done, buffer;
-
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                _context.next = 2;
-                return this._headersCapability.promise;
-
-              case 2:
-                _context.next = 4;
-                return this._reader.read();
-
-              case 4:
-                _ref = _context.sent;
-                value = _ref.value;
-                done = _ref.done;
-
-                if (!done) {
-                  _context.next = 9;
-                  break;
-                }
+  get headersReady() {
+    return this._headersCapability.promise;
+  }
 
-                return _context.abrupt("return", {
-                  value: value,
-                  done: done
-                });
+  get filename() {
+    return this._filename;
+  }
 
-              case 9:
-                this._loaded += value.byteLength;
+  get contentLength() {
+    return this._contentLength;
+  }
 
-                if (this.onProgress) {
-                  this.onProgress({
-                    loaded: this._loaded,
-                    total: this._contentLength
-                  });
-                }
+  get isRangeSupported() {
+    return this._isRangeSupported;
+  }
 
-                buffer = new Uint8Array(value).buffer;
-                return _context.abrupt("return", {
-                  value: buffer,
-                  done: false
-                });
+  get isStreamingSupported() {
+    return this._isStreamingSupported;
+  }
 
-              case 13:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
+  async read() {
+    await this._headersCapability.promise;
+    const {
+      value,
+      done
+    } = await this._reader.read();
 
-      function read() {
-        return _read.apply(this, arguments);
-      }
+    if (done) {
+      return {
+        value,
+        done
+      };
+    }
 
-      return read;
-    }()
-  }, {
-    key: "cancel",
-    value: function cancel(reason) {
-      if (this._reader) {
-        this._reader.cancel(reason);
-      }
+    this._loaded += value.byteLength;
 
-      if (this._abortController) {
-        this._abortController.abort();
-      }
-    }
-  }, {
-    key: "headersReady",
-    get: function get() {
-      return this._headersCapability.promise;
-    }
-  }, {
-    key: "filename",
-    get: function get() {
-      return this._filename;
-    }
-  }, {
-    key: "contentLength",
-    get: function get() {
-      return this._contentLength;
-    }
-  }, {
-    key: "isRangeSupported",
-    get: function get() {
-      return this._isRangeSupported;
-    }
-  }, {
-    key: "isStreamingSupported",
-    get: function get() {
-      return this._isStreamingSupported;
+    if (this.onProgress) {
+      this.onProgress({
+        loaded: this._loaded,
+        total: this._contentLength
+      });
     }
-  }]);
 
-  return PDFFetchStreamReader;
-}();
+    const buffer = new Uint8Array(value).buffer;
+    return {
+      value: buffer,
+      done: false
+    };
+  }
 
-var PDFFetchStreamRangeReader =
-/*#__PURE__*/
-function () {
-  function PDFFetchStreamRangeReader(stream, begin, end) {
-    var _this2 = this;
+  cancel(reason) {
+    if (this._reader) {
+      this._reader.cancel(reason);
+    }
 
-    _classCallCheck(this, PDFFetchStreamRangeReader);
+    if (this._abortController) {
+      this._abortController.abort();
+    }
+  }
+
+}
 
+class PDFFetchStreamRangeReader {
+  constructor(stream, begin, end) {
     this._stream = stream;
     this._reader = null;
     this._loaded = 0;
-    var source = stream.source;
+    const source = stream.source;
     this._withCredentials = source.withCredentials || false;
     this._readCapability = (0, _util.createPromiseCapability)();
     this._isStreamingSupported = !source.disableStream;
 
-    if (typeof AbortController !== 'undefined') {
+    if (typeof AbortController !== "undefined") {
       this._abortController = new AbortController();
     }
 
-    this._headers = new Headers();
+    this._headers = createHeaders(this._stream.httpHeaders);
 
-    for (var property in this._stream.httpHeaders) {
-      var value = this._stream.httpHeaders[property];
+    this._headers.append("Range", `bytes=${begin}-${end - 1}`);
 
-      if (typeof value === 'undefined') {
-        continue;
-      }
-
-      this._headers.append(property, value);
-    }
-
-    this._headers.append('Range', "bytes=".concat(begin, "-").concat(end - 1));
-
-    var url = source.url;
-    fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(function (response) {
+    const url = source.url;
+    fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(response => {
       if (!(0, _network_utils.validateResponseStatus)(response.status)) {
         throw (0, _network_utils.createResponseStatusError)(response.status, url);
       }
 
-      _this2._readCapability.resolve();
+      this._readCapability.resolve();
 
-      _this2._reader = response.body.getReader();
+      this._reader = response.body.getReader();
     });
     this.onProgress = null;
   }
 
-  _createClass(PDFFetchStreamRangeReader, [{
-    key: "read",
-    value: function () {
-      var _read2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2() {
-        var _ref2, value, done, buffer;
-
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                _context2.next = 2;
-                return this._readCapability.promise;
-
-              case 2:
-                _context2.next = 4;
-                return this._reader.read();
-
-              case 4:
-                _ref2 = _context2.sent;
-                value = _ref2.value;
-                done = _ref2.done;
-
-                if (!done) {
-                  _context2.next = 9;
-                  break;
-                }
-
-                return _context2.abrupt("return", {
-                  value: value,
-                  done: done
-                });
-
-              case 9:
-                this._loaded += value.byteLength;
+  get isStreamingSupported() {
+    return this._isStreamingSupported;
+  }
 
-                if (this.onProgress) {
-                  this.onProgress({
-                    loaded: this._loaded
-                  });
-                }
+  async read() {
+    await this._readCapability.promise;
+    const {
+      value,
+      done
+    } = await this._reader.read();
 
-                buffer = new Uint8Array(value).buffer;
-                return _context2.abrupt("return", {
-                  value: buffer,
-                  done: false
-                });
+    if (done) {
+      return {
+        value,
+        done
+      };
+    }
 
-              case 13:
-              case "end":
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this);
-      }));
+    this._loaded += value.byteLength;
 
-      function read() {
-        return _read2.apply(this, arguments);
-      }
+    if (this.onProgress) {
+      this.onProgress({
+        loaded: this._loaded
+      });
+    }
 
-      return read;
-    }()
-  }, {
-    key: "cancel",
-    value: function cancel(reason) {
-      if (this._reader) {
-        this._reader.cancel(reason);
-      }
+    const buffer = new Uint8Array(value).buffer;
+    return {
+      value: buffer,
+      done: false
+    };
+  }
 
-      if (this._abortController) {
-        this._abortController.abort();
-      }
+  cancel(reason) {
+    if (this._reader) {
+      this._reader.cancel(reason);
     }
-  }, {
-    key: "isStreamingSupported",
-    get: function get() {
-      return this._isStreamingSupported;
+
+    if (this._abortController) {
+      this._abortController.abort();
     }
-  }]);
+  }
 
-  return PDFFetchStreamRangeReader;
-}();
+}
 
 /***/ })
 /******/ ]);
diff --git a/third-party/pdfjs/build/pdf.worker.js b/third-party/pdfjs/build/pdf.worker.js
index 6b07e439e..337f9f8ea 100644
--- a/third-party/pdfjs/build/pdf.worker.js
+++ b/third-party/pdfjs/build/pdf.worker.js
@@ -2,7 +2,7 @@
  * @licstart The following is the entire license notice for the
  * Javascript code in this page
  *
- * Copyright 2019 Mozilla Foundation
+ * Copyright 2020 Mozilla Foundation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -123,10 +123,10 @@ return /******/ (function(modules) { // webpackBootstrap
 "use strict";
 
 
-var pdfjsVersion = '2.3.200';
-var pdfjsBuild = '4ae3f9fc';
+const pdfjsVersion = '2.4.456';
+const pdfjsBuild = '228a591c';
 
-var pdfjsCoreWorker = __w_pdfjs_require__(1);
+const pdfjsCoreWorker = __w_pdfjs_require__(1);
 
 exports.WorkerMessageHandler = pdfjsCoreWorker.WorkerMessageHandler;
 
@@ -142,35 +142,19 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.WorkerMessageHandler = exports.WorkerTask = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+var _util = __w_pdfjs_require__(2);
 
-var _util = __w_pdfjs_require__(5);
+var _primitives = __w_pdfjs_require__(4);
 
-var _primitives = __w_pdfjs_require__(183);
+var _pdf_manager = __w_pdfjs_require__(5);
 
-var _pdf_manager = __w_pdfjs_require__(184);
+var _is_node = __w_pdfjs_require__(44);
 
-var _is_node = _interopRequireDefault(__w_pdfjs_require__(8));
+var _message_handler = __w_pdfjs_require__(45);
 
-var _message_handler = __w_pdfjs_require__(223);
+var _worker_stream = __w_pdfjs_require__(46);
 
-var _worker_stream = __w_pdfjs_require__(224);
-
-var _core_utils = __w_pdfjs_require__(186);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
-
-function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
-
-function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
-function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+var _core_utils = __w_pdfjs_require__(7);
 
 var WorkerTask = function WorkerTaskClosure() {
   function WorkerTask(name) {
@@ -184,26 +168,29 @@ var WorkerTask = function WorkerTaskClosure() {
       return this._capability.promise;
     },
 
-    finish: function finish() {
+    finish() {
       this._capability.resolve();
     },
-    terminate: function terminate() {
+
+    terminate() {
       this.terminated = true;
     },
-    ensureNotTerminated: function ensureNotTerminated() {
+
+    ensureNotTerminated() {
       if (this.terminated) {
-        throw new Error('Worker task was terminated');
+        throw new Error("Worker task was terminated");
       }
     }
+
   };
   return WorkerTask;
 }();
 
 exports.WorkerTask = WorkerTask;
 var WorkerMessageHandler = {
-  setup: function setup(handler, port) {
+  setup(handler, port) {
     var testMessageProcessed = false;
-    handler.on('test', function wphSetupTest(data) {
+    handler.on("test", function wphSetupTest(data) {
       if (testMessageProcessed) {
         return;
       }
@@ -211,45 +198,56 @@ var WorkerMessageHandler = {
       testMessageProcessed = true;
 
       if (!(data instanceof Uint8Array)) {
-        handler.send('test', null);
+        handler.send("test", null);
         return;
       }
 
-      var supportTransfers = data[0] === 255;
+      const supportTransfers = data[0] === 255;
       handler.postMessageTransfers = supportTransfers;
-      handler.send('test', {
-        supportTransfers: supportTransfers
+      handler.send("test", {
+        supportTransfers
       });
     });
-    handler.on('configure', function wphConfigure(data) {
+    handler.on("configure", function wphConfigure(data) {
       (0, _util.setVerbosityLevel)(data.verbosity);
     });
-    handler.on('GetDocRequest', function wphSetupDoc(data) {
+    handler.on("GetDocRequest", function wphSetupDoc(data) {
       return WorkerMessageHandler.createDocumentHandler(data, port);
     });
   },
-  createDocumentHandler: function createDocumentHandler(docParams, port) {
+
+  createDocumentHandler(docParams, port) {
     var pdfManager;
     var terminated = false;
     var cancelXHRs = null;
     var WorkerTasks = [];
-    var verbosity = (0, _util.getVerbosityLevel)();
-    var apiVersion = docParams.apiVersion;
-    var workerVersion = '2.3.200';
+    const verbosity = (0, _util.getVerbosityLevel)();
+    const apiVersion = docParams.apiVersion;
+    const workerVersion = '2.4.456';
 
     if (apiVersion !== workerVersion) {
-      throw new Error("The API version \"".concat(apiVersion, "\" does not match ") + "the Worker version \"".concat(workerVersion, "\"."));
+      throw new Error(`The API version "${apiVersion}" does not match ` + `the Worker version "${workerVersion}".`);
+    }
+
+    const enumerableProperties = [];
+
+    for (const property in []) {
+      enumerableProperties.push(property);
+    }
+
+    if (enumerableProperties.length) {
+      throw new Error("The `Array.prototype` contains unexpected enumerable properties: " + enumerableProperties.join(", ") + "; thus breaking e.g. `for...in` iteration of `Array`s.");
     }
 
     var docId = docParams.docId;
     var docBaseUrl = docParams.docBaseUrl;
-    var workerHandlerName = docParams.docId + '_worker';
+    var workerHandlerName = docParams.docId + "_worker";
     var handler = new _message_handler.MessageHandler(workerHandlerName, docId, port);
     handler.postMessageTransfers = docParams.postMessageTransfers;
 
     function ensureNotTerminated() {
       if (terminated) {
-        throw new Error('Worker was terminated');
+        throw new Error("Worker was terminated");
       }
     }
 
@@ -263,62 +261,20 @@ var WorkerMessageHandler = {
       WorkerTasks.splice(i, 1);
     }
 
-    function loadDocument(_x) {
-      return _loadDocument.apply(this, arguments);
-    }
-
-    function _loadDocument() {
-      _loadDocument = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee(recoveryMode) {
-        var _ref4, _ref5, numPages, fingerprint;
-
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                _context.next = 2;
-                return pdfManager.ensureDoc('checkHeader');
-
-              case 2:
-                _context.next = 4;
-                return pdfManager.ensureDoc('parseStartXRef');
-
-              case 4:
-                _context.next = 6;
-                return pdfManager.ensureDoc('parse', [recoveryMode]);
-
-              case 6:
-                if (recoveryMode) {
-                  _context.next = 9;
-                  break;
-                }
+    async function loadDocument(recoveryMode) {
+      await pdfManager.ensureDoc("checkHeader");
+      await pdfManager.ensureDoc("parseStartXRef");
+      await pdfManager.ensureDoc("parse", [recoveryMode]);
 
-                _context.next = 9;
-                return pdfManager.ensureDoc('checkFirstPage');
-
-              case 9:
-                _context.next = 11;
-                return Promise.all([pdfManager.ensureDoc('numPages'), pdfManager.ensureDoc('fingerprint')]);
-
-              case 11:
-                _ref4 = _context.sent;
-                _ref5 = _slicedToArray(_ref4, 2);
-                numPages = _ref5[0];
-                fingerprint = _ref5[1];
-                return _context.abrupt("return", {
-                  numPages: numPages,
-                  fingerprint: fingerprint
-                });
+      if (!recoveryMode) {
+        await pdfManager.ensureDoc("checkFirstPage");
+      }
 
-              case 16:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee);
-      }));
-      return _loadDocument.apply(this, arguments);
+      const [numPages, fingerprint] = await Promise.all([pdfManager.ensureDoc("numPages"), pdfManager.ensureDoc("fingerprint")]);
+      return {
+        numPages,
+        fingerprint
+      };
     }
 
     function getPdfManager(data, evaluatorOptions) {
@@ -358,28 +314,28 @@ var WorkerMessageHandler = {
           msgHandler: handler,
           password: source.password,
           length: fullRequest.contentLength,
-          disableAutoFetch: disableAutoFetch,
+          disableAutoFetch,
           rangeChunkSize: source.rangeChunkSize
         }, evaluatorOptions, docBaseUrl);
 
-        for (var i = 0; i < cachedChunks.length; i++) {
+        for (let i = 0; i < cachedChunks.length; i++) {
           pdfManager.sendProgressiveData(cachedChunks[i]);
         }
 
         cachedChunks = [];
         pdfManagerCapability.resolve(pdfManager);
         cancelXHRs = null;
-      })["catch"](function (reason) {
+      }).catch(function (reason) {
         pdfManagerCapability.reject(reason);
         cancelXHRs = null;
       });
       var loaded = 0;
 
-      var flushChunks = function flushChunks() {
+      var flushChunks = function () {
         var pdfFile = (0, _util.arraysToBytes)(cachedChunks);
 
         if (source.length && pdfFile.length !== source.length) {
-          (0, _util.warn)('reported HTTP length is different from actual');
+          (0, _util.warn)("reported HTTP length is different from actual");
         }
 
         try {
@@ -393,7 +349,7 @@ var WorkerMessageHandler = {
       };
 
       var readPromise = new Promise(function (resolve, reject) {
-        var readChunk = function readChunk(chunk) {
+        var readChunk = function (chunk) {
           try {
             ensureNotTerminated();
 
@@ -410,8 +366,8 @@ var WorkerMessageHandler = {
             loaded += (0, _util.arrayByteLength)(data);
 
             if (!fullRequest.isStreamingSupported) {
-              handler.send('DocProgress', {
-                loaded: loaded,
+              handler.send("DocProgress", {
+                loaded,
                 total: Math.max(loaded, fullRequest.contentLength || 0)
               });
             }
@@ -430,12 +386,12 @@ var WorkerMessageHandler = {
 
         fullRequest.read().then(readChunk, reject);
       });
-      readPromise["catch"](function (e) {
+      readPromise.catch(function (e) {
         pdfManagerCapability.reject(e);
         cancelXHRs = null;
       });
 
-      cancelXHRs = function cancelXHRs(reason) {
+      cancelXHRs = function (reason) {
         pdfStream.cancelAllRequests(reason);
       };
 
@@ -445,33 +401,29 @@ var WorkerMessageHandler = {
     function setupDoc(data) {
       function onSuccess(doc) {
         ensureNotTerminated();
-        handler.send('GetDoc', {
+        handler.send("GetDoc", {
           pdfInfo: doc
         });
       }
 
-      function onFailure(e) {
+      function onFailure(ex) {
         ensureNotTerminated();
 
-        if (e instanceof _util.PasswordException) {
-          var task = new WorkerTask('PasswordException: response ' + e.code);
+        if (ex instanceof _util.PasswordException) {
+          var task = new WorkerTask(`PasswordException: response ${ex.code}`);
           startWorkerTask(task);
-          handler.sendWithPromise('PasswordRequest', e).then(function (data) {
+          handler.sendWithPromise("PasswordRequest", ex).then(function (data) {
             finishWorkerTask(task);
             pdfManager.updatePassword(data.password);
             pdfManagerReady();
-          })["catch"](function (boundException) {
+          }).catch(function () {
             finishWorkerTask(task);
-            handler.send('PasswordException', boundException);
-          }.bind(null, e));
-        } else if (e instanceof _util.InvalidPDFException) {
-          handler.send('InvalidPDF', e);
-        } else if (e instanceof _util.MissingPDFException) {
-          handler.send('MissingPDF', e);
-        } else if (e instanceof _util.UnexpectedResponseException) {
-          handler.send('UnexpectedResponse', e);
+            handler.send("DocException", ex);
+          });
+        } else if (ex instanceof _util.InvalidPDFException || ex instanceof _util.MissingPDFException || ex instanceof _util.UnexpectedResponseException || ex instanceof _util.UnknownErrorException) {
+          handler.send("DocException", ex);
         } else {
-          handler.send('UnknownError', new _util.UnknownErrorException(e.message, e.toString()));
+          handler.send("DocException", new _util.UnknownErrorException(ex.message, ex.toString()));
         }
       }
 
@@ -504,112 +456,107 @@ var WorkerMessageHandler = {
       };
       getPdfManager(data, evaluatorOptions).then(function (newPdfManager) {
         if (terminated) {
-          newPdfManager.terminate(new _util.AbortException('Worker was terminated.'));
-          throw new Error('Worker was terminated');
+          newPdfManager.terminate(new _util.AbortException("Worker was terminated."));
+          throw new Error("Worker was terminated");
         }
 
         pdfManager = newPdfManager;
         pdfManager.onLoadedStream().then(function (stream) {
-          handler.send('DataLoaded', {
+          handler.send("DataLoaded", {
             length: stream.bytes.byteLength
           });
         });
       }).then(pdfManagerReady, onFailure);
     }
 
-    handler.on('GetPage', function wphSetupGetPage(data) {
+    handler.on("GetPage", function wphSetupGetPage(data) {
       return pdfManager.getPage(data.pageIndex).then(function (page) {
-        return Promise.all([pdfManager.ensure(page, 'rotate'), pdfManager.ensure(page, 'ref'), pdfManager.ensure(page, 'userUnit'), pdfManager.ensure(page, 'view')]).then(function (_ref) {
-          var _ref2 = _slicedToArray(_ref, 4),
-              rotate = _ref2[0],
-              ref = _ref2[1],
-              userUnit = _ref2[2],
-              view = _ref2[3];
-
+        return Promise.all([pdfManager.ensure(page, "rotate"), pdfManager.ensure(page, "ref"), pdfManager.ensure(page, "userUnit"), pdfManager.ensure(page, "view")]).then(function ([rotate, ref, userUnit, view]) {
           return {
-            rotate: rotate,
-            ref: ref,
-            userUnit: userUnit,
-            view: view
+            rotate,
+            ref,
+            userUnit,
+            view
           };
         });
       });
     });
-    handler.on('GetPageIndex', function wphSetupGetPageIndex(data) {
+    handler.on("GetPageIndex", function wphSetupGetPageIndex(data) {
       var ref = _primitives.Ref.get(data.ref.num, data.ref.gen);
 
       var catalog = pdfManager.pdfDocument.catalog;
       return catalog.getPageIndex(ref);
     });
-    handler.on('GetDestinations', function wphSetupGetDestinations(data) {
-      return pdfManager.ensureCatalog('destinations');
+    handler.on("GetDestinations", function wphSetupGetDestinations(data) {
+      return pdfManager.ensureCatalog("destinations");
     });
-    handler.on('GetDestination', function wphSetupGetDestination(data) {
-      return pdfManager.ensureCatalog('getDestination', [data.id]);
+    handler.on("GetDestination", function wphSetupGetDestination(data) {
+      return pdfManager.ensureCatalog("getDestination", [data.id]);
     });
-    handler.on('GetPageLabels', function wphSetupGetPageLabels(data) {
-      return pdfManager.ensureCatalog('pageLabels');
+    handler.on("GetPageLabels", function wphSetupGetPageLabels(data) {
+      return pdfManager.ensureCatalog("pageLabels");
     });
-    handler.on('GetPageLayout', function wphSetupGetPageLayout(data) {
-      return pdfManager.ensureCatalog('pageLayout');
+    handler.on("GetPageLayout", function wphSetupGetPageLayout(data) {
+      return pdfManager.ensureCatalog("pageLayout");
     });
-    handler.on('GetPageMode', function wphSetupGetPageMode(data) {
-      return pdfManager.ensureCatalog('pageMode');
+    handler.on("GetPageMode", function wphSetupGetPageMode(data) {
+      return pdfManager.ensureCatalog("pageMode");
     });
-    handler.on('GetViewerPreferences', function (data) {
-      return pdfManager.ensureCatalog('viewerPreferences');
+    handler.on("GetViewerPreferences", function (data) {
+      return pdfManager.ensureCatalog("viewerPreferences");
     });
-    handler.on('GetOpenActionDestination', function (data) {
-      return pdfManager.ensureCatalog('openActionDestination');
+    handler.on("GetOpenAction", function (data) {
+      return pdfManager.ensureCatalog("openAction");
     });
-    handler.on('GetAttachments', function wphSetupGetAttachments(data) {
-      return pdfManager.ensureCatalog('attachments');
+    handler.on("GetAttachments", function wphSetupGetAttachments(data) {
+      return pdfManager.ensureCatalog("attachments");
     });
-    handler.on('GetJavaScript', function wphSetupGetJavaScript(data) {
-      return pdfManager.ensureCatalog('javaScript');
+    handler.on("GetJavaScript", function wphSetupGetJavaScript(data) {
+      return pdfManager.ensureCatalog("javaScript");
     });
-    handler.on('GetOutline', function wphSetupGetOutline(data) {
-      return pdfManager.ensureCatalog('documentOutline');
+    handler.on("GetOutline", function wphSetupGetOutline(data) {
+      return pdfManager.ensureCatalog("documentOutline");
     });
-    handler.on('GetPermissions', function (data) {
-      return pdfManager.ensureCatalog('permissions');
+    handler.on("GetPermissions", function (data) {
+      return pdfManager.ensureCatalog("permissions");
     });
-    handler.on('GetMetadata', function wphSetupGetMetadata(data) {
-      return Promise.all([pdfManager.ensureDoc('documentInfo'), pdfManager.ensureCatalog('metadata')]);
+    handler.on("GetMetadata", function wphSetupGetMetadata(data) {
+      return Promise.all([pdfManager.ensureDoc("documentInfo"), pdfManager.ensureCatalog("metadata")]);
     });
-    handler.on('GetData', function wphSetupGetData(data) {
+    handler.on("GetData", function wphSetupGetData(data) {
       pdfManager.requestLoadedStream();
       return pdfManager.onLoadedStream().then(function (stream) {
         return stream.bytes;
       });
     });
-    handler.on('GetStats', function wphSetupGetStats(data) {
+    handler.on("GetStats", function wphSetupGetStats(data) {
       return pdfManager.pdfDocument.xref.stats;
     });
-    handler.on('GetAnnotations', function (_ref3) {
-      var pageIndex = _ref3.pageIndex,
-          intent = _ref3.intent;
+    handler.on("GetAnnotations", function ({
+      pageIndex,
+      intent
+    }) {
       return pdfManager.getPage(pageIndex).then(function (page) {
         return page.getAnnotationsData(intent);
       });
     });
-    handler.on('GetOperatorList', function wphSetupRenderPage(data, sink) {
+    handler.on("GetOperatorList", function wphSetupRenderPage(data, sink) {
       var pageIndex = data.pageIndex;
       pdfManager.getPage(pageIndex).then(function (page) {
-        var task = new WorkerTask("GetOperatorList: page ".concat(pageIndex));
+        var task = new WorkerTask(`GetOperatorList: page ${pageIndex}`);
         startWorkerTask(task);
-        var start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0;
+        const start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0;
         page.getOperatorList({
-          handler: handler,
-          sink: sink,
-          task: task,
+          handler,
+          sink,
+          task,
           intent: data.intent,
           renderInteractiveForms: data.renderInteractiveForms
         }).then(function (operatorListInfo) {
           finishWorkerTask(task);
 
           if (start) {
-            (0, _util.info)("page=".concat(pageIndex + 1, " - getOperatorList: time=") + "".concat(Date.now() - start, "ms, len=").concat(operatorListInfo.length));
+            (0, _util.info)(`page=${pageIndex + 1} - getOperatorList: time=` + `${Date.now() - start}ms, len=${operatorListInfo.length}`);
           }
 
           sink.close();
@@ -620,14 +567,14 @@ var WorkerMessageHandler = {
             return;
           }
 
-          handler.send('UnsupportedFeature', {
+          handler.send("UnsupportedFeature", {
             featureId: _util.UNSUPPORTED_FEATURES.unknown
           });
           sink.error(reason);
         });
       });
     }, this);
-    handler.on('GetTextContent', function wphExtractText(data, sink) {
+    handler.on("GetTextContent", function wphExtractText(data, sink) {
       var pageIndex = data.pageIndex;
 
       sink.onPull = function (desiredSize) {};
@@ -635,20 +582,20 @@ var WorkerMessageHandler = {
       sink.onCancel = function (reason) {};
 
       pdfManager.getPage(pageIndex).then(function (page) {
-        var task = new WorkerTask('GetTextContent: page ' + pageIndex);
+        var task = new WorkerTask("GetTextContent: page " + pageIndex);
         startWorkerTask(task);
-        var start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0;
+        const start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0;
         page.extractTextContent({
-          handler: handler,
-          task: task,
-          sink: sink,
+          handler,
+          task,
+          sink,
           normalizeWhitespace: data.normalizeWhitespace,
           combineTextItems: data.combineTextItems
         }).then(function () {
           finishWorkerTask(task);
 
           if (start) {
-            (0, _util.info)("page=".concat(pageIndex + 1, " - getTextContent: time=") + "".concat(Date.now() - start, "ms"));
+            (0, _util.info)(`page=${pageIndex + 1} - getTextContent: time=` + `${Date.now() - start}ms`);
           }
 
           sink.close();
@@ -663,26 +610,29 @@ var WorkerMessageHandler = {
         });
       });
     });
-    handler.on('FontFallback', function (data) {
+    handler.on("FontFallback", function (data) {
       return pdfManager.fontFallback(data.id, handler);
     });
-    handler.on('Cleanup', function wphCleanup(data) {
+    handler.on("Cleanup", function wphCleanup(data) {
       return pdfManager.cleanup();
     });
-    handler.on('Terminate', function wphTerminate(data) {
+    handler.on("Terminate", function wphTerminate(data) {
       terminated = true;
+      const waitOn = [];
 
       if (pdfManager) {
-        pdfManager.terminate(new _util.AbortException('Worker was terminated.'));
+        pdfManager.terminate(new _util.AbortException("Worker was terminated."));
+        const cleanupPromise = pdfManager.cleanup();
+        waitOn.push(cleanupPromise);
         pdfManager = null;
+      } else {
+        (0, _primitives.clearPrimitiveCaches)();
       }
 
       if (cancelXHRs) {
-        cancelXHRs(new _util.AbortException('Worker was terminated.'));
+        cancelXHRs(new _util.AbortException("Worker was terminated."));
       }
 
-      (0, _primitives.clearPrimitiveCaches)();
-      var waitOn = [];
       WorkerTasks.forEach(function (task) {
         waitOn.push(task.finished);
         task.terminate();
@@ -692,25 +642,27 @@ var WorkerMessageHandler = {
         handler = null;
       });
     });
-    handler.on('Ready', function wphReady(data) {
+    handler.on("Ready", function wphReady(data) {
       setupDoc(docParams);
       docParams = null;
     });
     return workerHandlerName;
   },
-  initializeFromPort: function initializeFromPort(port) {
-    var handler = new _message_handler.MessageHandler('worker', 'main', port);
+
+  initializeFromPort(port) {
+    var handler = new _message_handler.MessageHandler("worker", "main", port);
     WorkerMessageHandler.setup(handler, port);
-    handler.send('ready', null);
+    handler.send("ready", null);
   }
+
 };
 exports.WorkerMessageHandler = WorkerMessageHandler;
 
 function isMessagePort(maybePort) {
-  return typeof maybePort.postMessage === 'function' && 'onmessage' in maybePort;
+  return typeof maybePort.postMessage === "function" && "onmessage" in maybePort;
 }
 
-if (typeof window === 'undefined' && !(0, _is_node["default"])() && typeof self !== 'undefined' && isMessagePort(self)) {
+if (typeof window === "undefined" && !_is_node.isNodeJS && typeof self !== "undefined" && isMessagePort(self)) {
   WorkerMessageHandler.initializeFromPort(self);
 }
 
@@ -721,627 +673,6 @@ if (typeof window === 'undefined' && !(0, _is_node["default"])() && typeof self
 "use strict";
 
 
-module.exports = __w_pdfjs_require__(3);
-
-/***/ }),
-/* 3 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-/* WEBPACK VAR INJECTION */(function(module) {
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-var runtime = function (exports) {
-  "use strict";
-
-  var Op = Object.prototype;
-  var hasOwn = Op.hasOwnProperty;
-  var undefined;
-  var $Symbol = typeof Symbol === "function" ? Symbol : {};
-  var iteratorSymbol = $Symbol.iterator || "@@iterator";
-  var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
-  var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
-
-  function wrap(innerFn, outerFn, self, tryLocsList) {
-    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
-    var generator = Object.create(protoGenerator.prototype);
-    var context = new Context(tryLocsList || []);
-    generator._invoke = makeInvokeMethod(innerFn, self, context);
-    return generator;
-  }
-
-  exports.wrap = wrap;
-
-  function tryCatch(fn, obj, arg) {
-    try {
-      return {
-        type: "normal",
-        arg: fn.call(obj, arg)
-      };
-    } catch (err) {
-      return {
-        type: "throw",
-        arg: err
-      };
-    }
-  }
-
-  var GenStateSuspendedStart = "suspendedStart";
-  var GenStateSuspendedYield = "suspendedYield";
-  var GenStateExecuting = "executing";
-  var GenStateCompleted = "completed";
-  var ContinueSentinel = {};
-
-  function Generator() {}
-
-  function GeneratorFunction() {}
-
-  function GeneratorFunctionPrototype() {}
-
-  var IteratorPrototype = {};
-
-  IteratorPrototype[iteratorSymbol] = function () {
-    return this;
-  };
-
-  var getProto = Object.getPrototypeOf;
-  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
-
-  if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
-    IteratorPrototype = NativeIteratorPrototype;
-  }
-
-  var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
-  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
-  GeneratorFunctionPrototype.constructor = GeneratorFunction;
-  GeneratorFunctionPrototype[toStringTagSymbol] = GeneratorFunction.displayName = "GeneratorFunction";
-
-  function defineIteratorMethods(prototype) {
-    ["next", "throw", "return"].forEach(function (method) {
-      prototype[method] = function (arg) {
-        return this._invoke(method, arg);
-      };
-    });
-  }
-
-  exports.isGeneratorFunction = function (genFun) {
-    var ctor = typeof genFun === "function" && genFun.constructor;
-    return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
-  };
-
-  exports.mark = function (genFun) {
-    if (Object.setPrototypeOf) {
-      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
-    } else {
-      genFun.__proto__ = GeneratorFunctionPrototype;
-
-      if (!(toStringTagSymbol in genFun)) {
-        genFun[toStringTagSymbol] = "GeneratorFunction";
-      }
-    }
-
-    genFun.prototype = Object.create(Gp);
-    return genFun;
-  };
-
-  exports.awrap = function (arg) {
-    return {
-      __await: arg
-    };
-  };
-
-  function AsyncIterator(generator) {
-    function invoke(method, arg, resolve, reject) {
-      var record = tryCatch(generator[method], generator, arg);
-
-      if (record.type === "throw") {
-        reject(record.arg);
-      } else {
-        var result = record.arg;
-        var value = result.value;
-
-        if (value && _typeof(value) === "object" && hasOwn.call(value, "__await")) {
-          return Promise.resolve(value.__await).then(function (value) {
-            invoke("next", value, resolve, reject);
-          }, function (err) {
-            invoke("throw", err, resolve, reject);
-          });
-        }
-
-        return Promise.resolve(value).then(function (unwrapped) {
-          result.value = unwrapped;
-          resolve(result);
-        }, function (error) {
-          return invoke("throw", error, resolve, reject);
-        });
-      }
-    }
-
-    var previousPromise;
-
-    function enqueue(method, arg) {
-      function callInvokeWithMethodAndArg() {
-        return new Promise(function (resolve, reject) {
-          invoke(method, arg, resolve, reject);
-        });
-      }
-
-      return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
-    }
-
-    this._invoke = enqueue;
-  }
-
-  defineIteratorMethods(AsyncIterator.prototype);
-
-  AsyncIterator.prototype[asyncIteratorSymbol] = function () {
-    return this;
-  };
-
-  exports.AsyncIterator = AsyncIterator;
-
-  exports.async = function (innerFn, outerFn, self, tryLocsList) {
-    var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList));
-    return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
-      return result.done ? result.value : iter.next();
-    });
-  };
-
-  function makeInvokeMethod(innerFn, self, context) {
-    var state = GenStateSuspendedStart;
-    return function invoke(method, arg) {
-      if (state === GenStateExecuting) {
-        throw new Error("Generator is already running");
-      }
-
-      if (state === GenStateCompleted) {
-        if (method === "throw") {
-          throw arg;
-        }
-
-        return doneResult();
-      }
-
-      context.method = method;
-      context.arg = arg;
-
-      while (true) {
-        var delegate = context.delegate;
-
-        if (delegate) {
-          var delegateResult = maybeInvokeDelegate(delegate, context);
-
-          if (delegateResult) {
-            if (delegateResult === ContinueSentinel) continue;
-            return delegateResult;
-          }
-        }
-
-        if (context.method === "next") {
-          context.sent = context._sent = context.arg;
-        } else if (context.method === "throw") {
-          if (state === GenStateSuspendedStart) {
-            state = GenStateCompleted;
-            throw context.arg;
-          }
-
-          context.dispatchException(context.arg);
-        } else if (context.method === "return") {
-          context.abrupt("return", context.arg);
-        }
-
-        state = GenStateExecuting;
-        var record = tryCatch(innerFn, self, context);
-
-        if (record.type === "normal") {
-          state = context.done ? GenStateCompleted : GenStateSuspendedYield;
-
-          if (record.arg === ContinueSentinel) {
-            continue;
-          }
-
-          return {
-            value: record.arg,
-            done: context.done
-          };
-        } else if (record.type === "throw") {
-          state = GenStateCompleted;
-          context.method = "throw";
-          context.arg = record.arg;
-        }
-      }
-    };
-  }
-
-  function maybeInvokeDelegate(delegate, context) {
-    var method = delegate.iterator[context.method];
-
-    if (method === undefined) {
-      context.delegate = null;
-
-      if (context.method === "throw") {
-        if (delegate.iterator["return"]) {
-          context.method = "return";
-          context.arg = undefined;
-          maybeInvokeDelegate(delegate, context);
-
-          if (context.method === "throw") {
-            return ContinueSentinel;
-          }
-        }
-
-        context.method = "throw";
-        context.arg = new TypeError("The iterator does not provide a 'throw' method");
-      }
-
-      return ContinueSentinel;
-    }
-
-    var record = tryCatch(method, delegate.iterator, context.arg);
-
-    if (record.type === "throw") {
-      context.method = "throw";
-      context.arg = record.arg;
-      context.delegate = null;
-      return ContinueSentinel;
-    }
-
-    var info = record.arg;
-
-    if (!info) {
-      context.method = "throw";
-      context.arg = new TypeError("iterator result is not an object");
-      context.delegate = null;
-      return ContinueSentinel;
-    }
-
-    if (info.done) {
-      context[delegate.resultName] = info.value;
-      context.next = delegate.nextLoc;
-
-      if (context.method !== "return") {
-        context.method = "next";
-        context.arg = undefined;
-      }
-    } else {
-      return info;
-    }
-
-    context.delegate = null;
-    return ContinueSentinel;
-  }
-
-  defineIteratorMethods(Gp);
-  Gp[toStringTagSymbol] = "Generator";
-
-  Gp[iteratorSymbol] = function () {
-    return this;
-  };
-
-  Gp.toString = function () {
-    return "[object Generator]";
-  };
-
-  function pushTryEntry(locs) {
-    var entry = {
-      tryLoc: locs[0]
-    };
-
-    if (1 in locs) {
-      entry.catchLoc = locs[1];
-    }
-
-    if (2 in locs) {
-      entry.finallyLoc = locs[2];
-      entry.afterLoc = locs[3];
-    }
-
-    this.tryEntries.push(entry);
-  }
-
-  function resetTryEntry(entry) {
-    var record = entry.completion || {};
-    record.type = "normal";
-    delete record.arg;
-    entry.completion = record;
-  }
-
-  function Context(tryLocsList) {
-    this.tryEntries = [{
-      tryLoc: "root"
-    }];
-    tryLocsList.forEach(pushTryEntry, this);
-    this.reset(true);
-  }
-
-  exports.keys = function (object) {
-    var keys = [];
-
-    for (var key in object) {
-      keys.push(key);
-    }
-
-    keys.reverse();
-    return function next() {
-      while (keys.length) {
-        var key = keys.pop();
-
-        if (key in object) {
-          next.value = key;
-          next.done = false;
-          return next;
-        }
-      }
-
-      next.done = true;
-      return next;
-    };
-  };
-
-  function values(iterable) {
-    if (iterable) {
-      var iteratorMethod = iterable[iteratorSymbol];
-
-      if (iteratorMethod) {
-        return iteratorMethod.call(iterable);
-      }
-
-      if (typeof iterable.next === "function") {
-        return iterable;
-      }
-
-      if (!isNaN(iterable.length)) {
-        var i = -1,
-            next = function next() {
-          while (++i < iterable.length) {
-            if (hasOwn.call(iterable, i)) {
-              next.value = iterable[i];
-              next.done = false;
-              return next;
-            }
-          }
-
-          next.value = undefined;
-          next.done = true;
-          return next;
-        };
-
-        return next.next = next;
-      }
-    }
-
-    return {
-      next: doneResult
-    };
-  }
-
-  exports.values = values;
-
-  function doneResult() {
-    return {
-      value: undefined,
-      done: true
-    };
-  }
-
-  Context.prototype = {
-    constructor: Context,
-    reset: function reset(skipTempReset) {
-      this.prev = 0;
-      this.next = 0;
-      this.sent = this._sent = undefined;
-      this.done = false;
-      this.delegate = null;
-      this.method = "next";
-      this.arg = undefined;
-      this.tryEntries.forEach(resetTryEntry);
-
-      if (!skipTempReset) {
-        for (var name in this) {
-          if (name.charAt(0) === "t" && hasOwn.call(this, name) && !isNaN(+name.slice(1))) {
-            this[name] = undefined;
-          }
-        }
-      }
-    },
-    stop: function stop() {
-      this.done = true;
-      var rootEntry = this.tryEntries[0];
-      var rootRecord = rootEntry.completion;
-
-      if (rootRecord.type === "throw") {
-        throw rootRecord.arg;
-      }
-
-      return this.rval;
-    },
-    dispatchException: function dispatchException(exception) {
-      if (this.done) {
-        throw exception;
-      }
-
-      var context = this;
-
-      function handle(loc, caught) {
-        record.type = "throw";
-        record.arg = exception;
-        context.next = loc;
-
-        if (caught) {
-          context.method = "next";
-          context.arg = undefined;
-        }
-
-        return !!caught;
-      }
-
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-        var record = entry.completion;
-
-        if (entry.tryLoc === "root") {
-          return handle("end");
-        }
-
-        if (entry.tryLoc <= this.prev) {
-          var hasCatch = hasOwn.call(entry, "catchLoc");
-          var hasFinally = hasOwn.call(entry, "finallyLoc");
-
-          if (hasCatch && hasFinally) {
-            if (this.prev < entry.catchLoc) {
-              return handle(entry.catchLoc, true);
-            } else if (this.prev < entry.finallyLoc) {
-              return handle(entry.finallyLoc);
-            }
-          } else if (hasCatch) {
-            if (this.prev < entry.catchLoc) {
-              return handle(entry.catchLoc, true);
-            }
-          } else if (hasFinally) {
-            if (this.prev < entry.finallyLoc) {
-              return handle(entry.finallyLoc);
-            }
-          } else {
-            throw new Error("try statement without catch or finally");
-          }
-        }
-      }
-    },
-    abrupt: function abrupt(type, arg) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-
-        if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {
-          var finallyEntry = entry;
-          break;
-        }
-      }
-
-      if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) {
-        finallyEntry = null;
-      }
-
-      var record = finallyEntry ? finallyEntry.completion : {};
-      record.type = type;
-      record.arg = arg;
-
-      if (finallyEntry) {
-        this.method = "next";
-        this.next = finallyEntry.finallyLoc;
-        return ContinueSentinel;
-      }
-
-      return this.complete(record);
-    },
-    complete: function complete(record, afterLoc) {
-      if (record.type === "throw") {
-        throw record.arg;
-      }
-
-      if (record.type === "break" || record.type === "continue") {
-        this.next = record.arg;
-      } else if (record.type === "return") {
-        this.rval = this.arg = record.arg;
-        this.method = "return";
-        this.next = "end";
-      } else if (record.type === "normal" && afterLoc) {
-        this.next = afterLoc;
-      }
-
-      return ContinueSentinel;
-    },
-    finish: function finish(finallyLoc) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-
-        if (entry.finallyLoc === finallyLoc) {
-          this.complete(entry.completion, entry.afterLoc);
-          resetTryEntry(entry);
-          return ContinueSentinel;
-        }
-      }
-    },
-    "catch": function _catch(tryLoc) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-
-        if (entry.tryLoc === tryLoc) {
-          var record = entry.completion;
-
-          if (record.type === "throw") {
-            var thrown = record.arg;
-            resetTryEntry(entry);
-          }
-
-          return thrown;
-        }
-      }
-
-      throw new Error("illegal catch attempt");
-    },
-    delegateYield: function delegateYield(iterable, resultName, nextLoc) {
-      this.delegate = {
-        iterator: values(iterable),
-        resultName: resultName,
-        nextLoc: nextLoc
-      };
-
-      if (this.method === "next") {
-        this.arg = undefined;
-      }
-
-      return ContinueSentinel;
-    }
-  };
-  return exports;
-}(( false ? undefined : _typeof(module)) === "object" ? module.exports : {});
-
-try {
-  regeneratorRuntime = runtime;
-} catch (accidentalStrictMode) {
-  Function("r", "regeneratorRuntime = r")(runtime);
-}
-/* WEBPACK VAR INJECTION */}.call(this, __w_pdfjs_require__(4)(module)))
-
-/***/ }),
-/* 4 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = function (module) {
-  if (!module.webpackPolyfill) {
-    module.deprecate = function () {};
-
-    module.paths = [];
-    if (!module.children) module.children = [];
-    Object.defineProperty(module, "loaded", {
-      enumerable: true,
-      get: function get() {
-        return module.l;
-      }
-    });
-    Object.defineProperty(module, "id", {
-      enumerable: true,
-      get: function get() {
-        return module.i;
-      }
-    });
-    module.webpackPolyfill = 1;
-  }
-
-  return module;
-};
-
-/***/ }),
-/* 5 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
@@ -1358,15 +689,8 @@ exports.isBool = isBool;
 exports.isEmptyObj = isEmptyObj;
 exports.isNum = isNum;
 exports.isString = isString;
-exports.isSpace = isSpace;
 exports.isSameOrigin = isSameOrigin;
 exports.createValidAbsoluteUrl = createValidAbsoluteUrl;
-exports.isLittleEndian = isLittleEndian;
-exports.isEvalSupported = isEvalSupported;
-exports.log2 = log2;
-exports.readInt8 = readInt8;
-exports.readUint16 = readUint16;
-exports.readUint32 = readUint32;
 exports.removeNullCharacters = removeNullCharacters;
 exports.setVerbosityLevel = setVerbosityLevel;
 exports.shadow = shadow;
@@ -1377,47 +701,21 @@ exports.stringToUTF8String = stringToUTF8String;
 exports.utf8StringToString = utf8StringToString;
 exports.warn = warn;
 exports.unreachable = unreachable;
-Object.defineProperty(exports, "ReadableStream", {
-  enumerable: true,
-  get: function () {
-    return _streams_polyfill.ReadableStream;
-  }
-});
-exports.createObjectURL = exports.FormatError = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = exports.BaseException = void 0;
-
-__w_pdfjs_require__(6);
-
-var _streams_polyfill = __w_pdfjs_require__(181);
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+exports.IsEvalSupportedCached = exports.IsLittleEndianCached = exports.createObjectURL = exports.FormatError = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = exports.BaseException = void 0;
 
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+__w_pdfjs_require__(3);
 
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
-
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
-
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
-
-var IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0];
+const IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0];
 exports.IDENTITY_MATRIX = IDENTITY_MATRIX;
-var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
+const FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
 exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX;
-var NativeImageDecoding = {
-  NONE: 'none',
-  DECODE: 'decode',
-  DISPLAY: 'display'
+const NativeImageDecoding = {
+  NONE: "none",
+  DECODE: "decode",
+  DISPLAY: "display"
 };
 exports.NativeImageDecoding = NativeImageDecoding;
-var PermissionFlag = {
+const PermissionFlag = {
   PRINT: 0x04,
   MODIFY_CONTENTS: 0x08,
   COPY: 0x10,
@@ -1428,7 +726,7 @@ var PermissionFlag = {
   PRINT_HIGH_QUALITY: 0x800
 };
 exports.PermissionFlag = PermissionFlag;
-var TextRenderingMode = {
+const TextRenderingMode = {
   FILL: 0,
   STROKE: 1,
   FILL_STROKE: 2,
@@ -1441,13 +739,13 @@ var TextRenderingMode = {
   ADD_TO_PATH_FLAG: 4
 };
 exports.TextRenderingMode = TextRenderingMode;
-var ImageKind = {
+const ImageKind = {
   GRAYSCALE_1BPP: 1,
   RGB_24BPP: 2,
   RGBA_32BPP: 3
 };
 exports.ImageKind = ImageKind;
-var AnnotationType = {
+const AnnotationType = {
   TEXT: 1,
   LINK: 2,
   FREETEXT: 3,
@@ -1476,30 +774,30 @@ var AnnotationType = {
   REDACT: 26
 };
 exports.AnnotationType = AnnotationType;
-var AnnotationStateModelType = {
-  MARKED: 'Marked',
-  REVIEW: 'Review'
+const AnnotationStateModelType = {
+  MARKED: "Marked",
+  REVIEW: "Review"
 };
 exports.AnnotationStateModelType = AnnotationStateModelType;
-var AnnotationMarkedState = {
-  MARKED: 'Marked',
-  UNMARKED: 'Unmarked'
+const AnnotationMarkedState = {
+  MARKED: "Marked",
+  UNMARKED: "Unmarked"
 };
 exports.AnnotationMarkedState = AnnotationMarkedState;
-var AnnotationReviewState = {
-  ACCEPTED: 'Accepted',
-  REJECTED: 'Rejected',
-  CANCELLED: 'Cancelled',
-  COMPLETED: 'Completed',
-  NONE: 'None'
+const AnnotationReviewState = {
+  ACCEPTED: "Accepted",
+  REJECTED: "Rejected",
+  CANCELLED: "Cancelled",
+  COMPLETED: "Completed",
+  NONE: "None"
 };
 exports.AnnotationReviewState = AnnotationReviewState;
-var AnnotationReplyType = {
-  GROUP: 'Group',
-  REPLY: 'R'
+const AnnotationReplyType = {
+  GROUP: "Group",
+  REPLY: "R"
 };
 exports.AnnotationReplyType = AnnotationReplyType;
-var AnnotationFlag = {
+const AnnotationFlag = {
   INVISIBLE: 0x01,
   HIDDEN: 0x02,
   PRINT: 0x04,
@@ -1512,7 +810,7 @@ var AnnotationFlag = {
   LOCKEDCONTENTS: 0x200
 };
 exports.AnnotationFlag = AnnotationFlag;
-var AnnotationFieldFlag = {
+const AnnotationFieldFlag = {
   READONLY: 0x0000001,
   REQUIRED: 0x0000002,
   NOEXPORT: 0x0000004,
@@ -1534,7 +832,7 @@ var AnnotationFieldFlag = {
   COMMITONSELCHANGE: 0x4000000
 };
 exports.AnnotationFieldFlag = AnnotationFieldFlag;
-var AnnotationBorderStyleType = {
+const AnnotationBorderStyleType = {
   SOLID: 1,
   DASHED: 2,
   BEVELED: 3,
@@ -1542,46 +840,46 @@ var AnnotationBorderStyleType = {
   UNDERLINE: 5
 };
 exports.AnnotationBorderStyleType = AnnotationBorderStyleType;
-var StreamType = {
-  UNKNOWN: 'UNKNOWN',
-  FLATE: 'FLATE',
-  LZW: 'LZW',
-  DCT: 'DCT',
-  JPX: 'JPX',
-  JBIG: 'JBIG',
-  A85: 'A85',
-  AHX: 'AHX',
-  CCF: 'CCF',
-  RLX: 'RLX'
+const StreamType = {
+  UNKNOWN: "UNKNOWN",
+  FLATE: "FLATE",
+  LZW: "LZW",
+  DCT: "DCT",
+  JPX: "JPX",
+  JBIG: "JBIG",
+  A85: "A85",
+  AHX: "AHX",
+  CCF: "CCF",
+  RLX: "RLX"
 };
 exports.StreamType = StreamType;
-var FontType = {
-  UNKNOWN: 'UNKNOWN',
-  TYPE1: 'TYPE1',
-  TYPE1C: 'TYPE1C',
-  CIDFONTTYPE0: 'CIDFONTTYPE0',
-  CIDFONTTYPE0C: 'CIDFONTTYPE0C',
-  TRUETYPE: 'TRUETYPE',
-  CIDFONTTYPE2: 'CIDFONTTYPE2',
-  TYPE3: 'TYPE3',
-  OPENTYPE: 'OPENTYPE',
-  TYPE0: 'TYPE0',
-  MMTYPE1: 'MMTYPE1'
+const FontType = {
+  UNKNOWN: "UNKNOWN",
+  TYPE1: "TYPE1",
+  TYPE1C: "TYPE1C",
+  CIDFONTTYPE0: "CIDFONTTYPE0",
+  CIDFONTTYPE0C: "CIDFONTTYPE0C",
+  TRUETYPE: "TRUETYPE",
+  CIDFONTTYPE2: "CIDFONTTYPE2",
+  TYPE3: "TYPE3",
+  OPENTYPE: "OPENTYPE",
+  TYPE0: "TYPE0",
+  MMTYPE1: "MMTYPE1"
 };
 exports.FontType = FontType;
-var VerbosityLevel = {
+const VerbosityLevel = {
   ERRORS: 0,
   WARNINGS: 1,
   INFOS: 5
 };
 exports.VerbosityLevel = VerbosityLevel;
-var CMapCompressionType = {
+const CMapCompressionType = {
   NONE: 0,
   BINARY: 1,
   STREAM: 2
 };
 exports.CMapCompressionType = CMapCompressionType;
-var OPS = {
+const OPS = {
   dependency: 1,
   setLineWidth: 2,
   setLineCap: 3,
@@ -1675,21 +973,21 @@ var OPS = {
   constructPath: 91
 };
 exports.OPS = OPS;
-var UNSUPPORTED_FEATURES = {
-  unknown: 'unknown',
-  forms: 'forms',
-  javaScript: 'javaScript',
-  smask: 'smask',
-  shadingPattern: 'shadingPattern',
-  font: 'font'
+const UNSUPPORTED_FEATURES = {
+  unknown: "unknown",
+  forms: "forms",
+  javaScript: "javaScript",
+  smask: "smask",
+  shadingPattern: "shadingPattern",
+  font: "font"
 };
 exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES;
-var PasswordResponses = {
+const PasswordResponses = {
   NEED_PASSWORD: 1,
   INCORRECT_PASSWORD: 2
 };
 exports.PasswordResponses = PasswordResponses;
-var verbosity = VerbosityLevel.WARNINGS;
+let verbosity = VerbosityLevel.WARNINGS;
 
 function setVerbosityLevel(level) {
   if (Number.isInteger(level)) {
@@ -1703,13 +1001,13 @@ function getVerbosityLevel() {
 
 function info(msg) {
   if (verbosity >= VerbosityLevel.INFOS) {
-    console.log("Info: ".concat(msg));
+    console.log(`Info: ${msg}`);
   }
 }
 
 function warn(msg) {
   if (verbosity >= VerbosityLevel.WARNINGS) {
-    console.log("Warning: ".concat(msg));
+    console.log(`Warning: ${msg}`);
   }
 }
 
@@ -1724,19 +1022,19 @@ function assert(cond, msg) {
 }
 
 function isSameOrigin(baseUrl, otherUrl) {
-  var base;
+  let base;
 
   try {
     base = new URL(baseUrl);
 
-    if (!base.origin || base.origin === 'null') {
+    if (!base.origin || base.origin === "null") {
       return false;
     }
   } catch (e) {
     return false;
   }
 
-  var other = new URL(otherUrl, base);
+  const other = new URL(otherUrl, base);
   return base.origin === other.origin;
 }
 
@@ -1746,11 +1044,11 @@ function _isValidProtocol(url) {
   }
 
   switch (url.protocol) {
-    case 'http:':
-    case 'https:':
-    case 'ftp:':
-    case 'mailto:':
-    case 'tel:':
+    case "http:":
+    case "https:":
+    case "ftp:":
+    case "mailto:":
+    case "tel:":
       return true;
 
     default:
@@ -1764,7 +1062,7 @@ function createValidAbsoluteUrl(url, baseUrl) {
   }
 
   try {
-    var absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url);
+    const absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url);
 
     if (_isValidProtocol(absoluteUrl)) {
       return absoluteUrl;
@@ -1776,7 +1074,7 @@ function createValidAbsoluteUrl(url, baseUrl) {
 
 function shadow(obj, prop, value) {
   Object.defineProperty(obj, prop, {
-    value: value,
+    value,
     enumerable: true,
     configurable: true,
     writable: false
@@ -1784,10 +1082,10 @@ function shadow(obj, prop, value) {
   return value;
 }
 
-var BaseException = function BaseExceptionClosure() {
+const BaseException = function BaseExceptionClosure() {
   function BaseException(message) {
     if (this.constructor === BaseException) {
-      unreachable('Cannot initialize BaseException.');
+      unreachable("Cannot initialize BaseException.");
     }
 
     this.message = message;
@@ -1801,167 +1099,89 @@ var BaseException = function BaseExceptionClosure() {
 
 exports.BaseException = BaseException;
 
-var PasswordException =
-/*#__PURE__*/
-function (_BaseException) {
-  _inherits(PasswordException, _BaseException);
-
-  function PasswordException(msg, code) {
-    var _this;
-
-    _classCallCheck(this, PasswordException);
-
-    _this = _possibleConstructorReturn(this, _getPrototypeOf(PasswordException).call(this, msg));
-    _this.code = code;
-    return _this;
+class PasswordException extends BaseException {
+  constructor(msg, code) {
+    super(msg);
+    this.code = code;
   }
 
-  return PasswordException;
-}(BaseException);
+}
 
 exports.PasswordException = PasswordException;
 
-var UnknownErrorException =
-/*#__PURE__*/
-function (_BaseException2) {
-  _inherits(UnknownErrorException, _BaseException2);
-
-  function UnknownErrorException(msg, details) {
-    var _this2;
-
-    _classCallCheck(this, UnknownErrorException);
-
-    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(UnknownErrorException).call(this, msg));
-    _this2.details = details;
-    return _this2;
+class UnknownErrorException extends BaseException {
+  constructor(msg, details) {
+    super(msg);
+    this.details = details;
   }
 
-  return UnknownErrorException;
-}(BaseException);
+}
 
 exports.UnknownErrorException = UnknownErrorException;
 
-var InvalidPDFException =
-/*#__PURE__*/
-function (_BaseException3) {
-  _inherits(InvalidPDFException, _BaseException3);
-
-  function InvalidPDFException() {
-    _classCallCheck(this, InvalidPDFException);
-
-    return _possibleConstructorReturn(this, _getPrototypeOf(InvalidPDFException).apply(this, arguments));
-  }
-
-  return InvalidPDFException;
-}(BaseException);
+class InvalidPDFException extends BaseException {}
 
 exports.InvalidPDFException = InvalidPDFException;
 
-var MissingPDFException =
-/*#__PURE__*/
-function (_BaseException4) {
-  _inherits(MissingPDFException, _BaseException4);
-
-  function MissingPDFException() {
-    _classCallCheck(this, MissingPDFException);
-
-    return _possibleConstructorReturn(this, _getPrototypeOf(MissingPDFException).apply(this, arguments));
-  }
-
-  return MissingPDFException;
-}(BaseException);
+class MissingPDFException extends BaseException {}
 
 exports.MissingPDFException = MissingPDFException;
 
-var UnexpectedResponseException =
-/*#__PURE__*/
-function (_BaseException5) {
-  _inherits(UnexpectedResponseException, _BaseException5);
-
-  function UnexpectedResponseException(msg, status) {
-    var _this3;
-
-    _classCallCheck(this, UnexpectedResponseException);
-
-    _this3 = _possibleConstructorReturn(this, _getPrototypeOf(UnexpectedResponseException).call(this, msg));
-    _this3.status = status;
-    return _this3;
+class UnexpectedResponseException extends BaseException {
+  constructor(msg, status) {
+    super(msg);
+    this.status = status;
   }
 
-  return UnexpectedResponseException;
-}(BaseException);
+}
 
 exports.UnexpectedResponseException = UnexpectedResponseException;
 
-var FormatError =
-/*#__PURE__*/
-function (_BaseException6) {
-  _inherits(FormatError, _BaseException6);
-
-  function FormatError() {
-    _classCallCheck(this, FormatError);
-
-    return _possibleConstructorReturn(this, _getPrototypeOf(FormatError).apply(this, arguments));
-  }
-
-  return FormatError;
-}(BaseException);
+class FormatError extends BaseException {}
 
 exports.FormatError = FormatError;
 
-var AbortException =
-/*#__PURE__*/
-function (_BaseException7) {
-  _inherits(AbortException, _BaseException7);
-
-  function AbortException() {
-    _classCallCheck(this, AbortException);
-
-    return _possibleConstructorReturn(this, _getPrototypeOf(AbortException).apply(this, arguments));
-  }
-
-  return AbortException;
-}(BaseException);
+class AbortException extends BaseException {}
 
 exports.AbortException = AbortException;
-var NullCharactersRegExp = /\x00/g;
+const NullCharactersRegExp = /\x00/g;
 
 function removeNullCharacters(str) {
-  if (typeof str !== 'string') {
-    warn('The argument for removeNullCharacters must be a string.');
+  if (typeof str !== "string") {
+    warn("The argument for removeNullCharacters must be a string.");
     return str;
   }
 
-  return str.replace(NullCharactersRegExp, '');
+  return str.replace(NullCharactersRegExp, "");
 }
 
 function bytesToString(bytes) {
-  assert(bytes !== null && _typeof(bytes) === 'object' && bytes.length !== undefined, 'Invalid argument for bytesToString');
-  var length = bytes.length;
-  var MAX_ARGUMENT_COUNT = 8192;
+  assert(bytes !== null && typeof bytes === "object" && bytes.length !== undefined, "Invalid argument for bytesToString");
+  const length = bytes.length;
+  const MAX_ARGUMENT_COUNT = 8192;
 
   if (length < MAX_ARGUMENT_COUNT) {
     return String.fromCharCode.apply(null, bytes);
   }
 
-  var strBuf = [];
+  const strBuf = [];
 
-  for (var i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
-    var chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
-    var chunk = bytes.subarray(i, chunkEnd);
+  for (let i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
+    const chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
+    const chunk = bytes.subarray(i, chunkEnd);
     strBuf.push(String.fromCharCode.apply(null, chunk));
   }
 
-  return strBuf.join('');
+  return strBuf.join("");
 }
 
 function stringToBytes(str) {
-  assert(typeof str === 'string', 'Invalid argument for stringToBytes');
-  var length = str.length;
-  var bytes = new Uint8Array(length);
+  assert(typeof str === "string", "Invalid argument for stringToBytes");
+  const length = str.length;
+  const bytes = new Uint8Array(length);
 
-  for (var i = 0; i < length; ++i) {
-    bytes[i] = str.charCodeAt(i) & 0xFF;
+  for (let i = 0; i < length; ++i) {
+    bytes[i] = str.charCodeAt(i) & 0xff;
   }
 
   return bytes;
@@ -1977,33 +1197,33 @@ function arrayByteLength(arr) {
 }
 
 function arraysToBytes(arr) {
-  var length = arr.length;
+  const length = arr.length;
 
   if (length === 1 && arr[0] instanceof Uint8Array) {
     return arr[0];
   }
 
-  var resultLength = 0;
+  let resultLength = 0;
 
-  for (var i = 0; i < length; i++) {
+  for (let i = 0; i < length; i++) {
     resultLength += arrayByteLength(arr[i]);
   }
 
-  var pos = 0;
-  var data = new Uint8Array(resultLength);
+  let pos = 0;
+  const data = new Uint8Array(resultLength);
 
-  for (var _i = 0; _i < length; _i++) {
-    var item = arr[_i];
+  for (let i = 0; i < length; i++) {
+    let item = arr[i];
 
     if (!(item instanceof Uint8Array)) {
-      if (typeof item === 'string') {
+      if (typeof item === "string") {
         item = stringToBytes(item);
       } else {
         item = new Uint8Array(item);
       }
     }
 
-    var itemLength = item.byteLength;
+    const itemLength = item.byteLength;
     data.set(item, pos);
     pos += itemLength;
   }
@@ -2015,183 +1235,163 @@ function string32(value) {
   return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
 }
 
-function log2(x) {
-  if (x <= 0) {
-    return 0;
-  }
-
-  return Math.ceil(Math.log2(x));
-}
-
-function readInt8(data, start) {
-  return data[start] << 24 >> 24;
-}
-
-function readUint16(data, offset) {
-  return data[offset] << 8 | data[offset + 1];
-}
-
-function readUint32(data, offset) {
-  return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0;
-}
-
 function isLittleEndian() {
-  var buffer8 = new Uint8Array(4);
+  const buffer8 = new Uint8Array(4);
   buffer8[0] = 1;
-  var view32 = new Uint32Array(buffer8.buffer, 0, 1);
+  const view32 = new Uint32Array(buffer8.buffer, 0, 1);
   return view32[0] === 1;
 }
 
+const IsLittleEndianCached = {
+  get value() {
+    return shadow(this, "value", isLittleEndian());
+  }
+
+};
+exports.IsLittleEndianCached = IsLittleEndianCached;
+
 function isEvalSupported() {
   try {
-    new Function('');
+    new Function("");
     return true;
   } catch (e) {
     return false;
   }
 }
 
-var rgbBuf = ['rgb(', 0, ',', 0, ',', 0, ')'];
+const IsEvalSupportedCached = {
+  get value() {
+    return shadow(this, "value", isEvalSupported());
+  }
 
-var Util =
-/*#__PURE__*/
-function () {
-  function Util() {
-    _classCallCheck(this, Util);
+};
+exports.IsEvalSupportedCached = IsEvalSupportedCached;
+const rgbBuf = ["rgb(", 0, ",", 0, ",", 0, ")"];
+
+class Util {
+  static makeCssRgb(r, g, b) {
+    rgbBuf[1] = r;
+    rgbBuf[3] = g;
+    rgbBuf[5] = b;
+    return rgbBuf.join("");
   }
 
-  _createClass(Util, null, [{
-    key: "makeCssRgb",
-    value: function makeCssRgb(r, g, b) {
-      rgbBuf[1] = r;
-      rgbBuf[3] = g;
-      rgbBuf[5] = b;
-      return rgbBuf.join('');
-    }
-  }, {
-    key: "transform",
-    value: function transform(m1, m2) {
-      return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]];
-    }
-  }, {
-    key: "applyTransform",
-    value: function applyTransform(p, m) {
-      var xt = p[0] * m[0] + p[1] * m[2] + m[4];
-      var yt = p[0] * m[1] + p[1] * m[3] + m[5];
-      return [xt, yt];
-    }
-  }, {
-    key: "applyInverseTransform",
-    value: function applyInverseTransform(p, m) {
-      var d = m[0] * m[3] - m[1] * m[2];
-      var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
-      var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
-      return [xt, yt];
-    }
-  }, {
-    key: "getAxialAlignedBoundingBox",
-    value: function getAxialAlignedBoundingBox(r, m) {
-      var p1 = Util.applyTransform(r, m);
-      var p2 = Util.applyTransform(r.slice(2, 4), m);
-      var p3 = Util.applyTransform([r[0], r[3]], m);
-      var p4 = Util.applyTransform([r[2], r[1]], m);
-      return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])];
-    }
-  }, {
-    key: "inverseTransform",
-    value: function inverseTransform(m) {
-      var d = m[0] * m[3] - m[1] * m[2];
-      return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d];
-    }
-  }, {
-    key: "apply3dTransform",
-    value: function apply3dTransform(m, v) {
-      return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]];
-    }
-  }, {
-    key: "singularValueDecompose2dScale",
-    value: function singularValueDecompose2dScale(m) {
-      var transpose = [m[0], m[2], m[1], m[3]];
-      var a = m[0] * transpose[0] + m[1] * transpose[2];
-      var b = m[0] * transpose[1] + m[1] * transpose[3];
-      var c = m[2] * transpose[0] + m[3] * transpose[2];
-      var d = m[2] * transpose[1] + m[3] * transpose[3];
-      var first = (a + d) / 2;
-      var second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2;
-      var sx = first + second || 1;
-      var sy = first - second || 1;
-      return [Math.sqrt(sx), Math.sqrt(sy)];
-    }
-  }, {
-    key: "normalizeRect",
-    value: function normalizeRect(rect) {
-      var r = rect.slice(0);
+  static transform(m1, m2) {
+    return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]];
+  }
 
-      if (rect[0] > rect[2]) {
-        r[0] = rect[2];
-        r[2] = rect[0];
-      }
+  static applyTransform(p, m) {
+    const xt = p[0] * m[0] + p[1] * m[2] + m[4];
+    const yt = p[0] * m[1] + p[1] * m[3] + m[5];
+    return [xt, yt];
+  }
 
-      if (rect[1] > rect[3]) {
-        r[1] = rect[3];
-        r[3] = rect[1];
-      }
+  static applyInverseTransform(p, m) {
+    const d = m[0] * m[3] - m[1] * m[2];
+    const xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
+    const yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
+    return [xt, yt];
+  }
 
-      return r;
+  static getAxialAlignedBoundingBox(r, m) {
+    const p1 = Util.applyTransform(r, m);
+    const p2 = Util.applyTransform(r.slice(2, 4), m);
+    const p3 = Util.applyTransform([r[0], r[3]], m);
+    const p4 = Util.applyTransform([r[2], r[1]], m);
+    return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])];
+  }
+
+  static inverseTransform(m) {
+    const d = m[0] * m[3] - m[1] * m[2];
+    return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d];
+  }
+
+  static apply3dTransform(m, v) {
+    return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]];
+  }
+
+  static singularValueDecompose2dScale(m) {
+    const transpose = [m[0], m[2], m[1], m[3]];
+    const a = m[0] * transpose[0] + m[1] * transpose[2];
+    const b = m[0] * transpose[1] + m[1] * transpose[3];
+    const c = m[2] * transpose[0] + m[3] * transpose[2];
+    const d = m[2] * transpose[1] + m[3] * transpose[3];
+    const first = (a + d) / 2;
+    const second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2;
+    const sx = first + second || 1;
+    const sy = first - second || 1;
+    return [Math.sqrt(sx), Math.sqrt(sy)];
+  }
+
+  static normalizeRect(rect) {
+    const r = rect.slice(0);
+
+    if (rect[0] > rect[2]) {
+      r[0] = rect[2];
+      r[2] = rect[0];
     }
-  }, {
-    key: "intersect",
-    value: function intersect(rect1, rect2) {
-      function compare(a, b) {
-        return a - b;
-      }
 
-      var orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare);
-      var orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare);
-      var result = [];
-      rect1 = Util.normalizeRect(rect1);
-      rect2 = Util.normalizeRect(rect2);
+    if (rect[1] > rect[3]) {
+      r[1] = rect[3];
+      r[3] = rect[1];
+    }
 
-      if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
-        result[0] = orderedX[1];
-        result[2] = orderedX[2];
-      } else {
-        return null;
-      }
+    return r;
+  }
 
-      if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
-        result[1] = orderedY[1];
-        result[3] = orderedY[2];
-      } else {
-        return null;
-      }
+  static intersect(rect1, rect2) {
+    function compare(a, b) {
+      return a - b;
+    }
 
-      return result;
+    const orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare);
+    const orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare);
+    const result = [];
+    rect1 = Util.normalizeRect(rect1);
+    rect2 = Util.normalizeRect(rect2);
+
+    if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
+      result[0] = orderedX[1];
+      result[2] = orderedX[2];
+    } else {
+      return null;
     }
-  }]);
 
-  return Util;
-}();
+    if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
+      result[1] = orderedY[1];
+      result[3] = orderedY[2];
+    } else {
+      return null;
+    }
+
+    return result;
+  }
+
+}
 
 exports.Util = Util;
-var PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C, 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160, 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC];
+const PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C, 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160, 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC];
 
 function stringToPDFString(str) {
-  var length = str.length,
-      strBuf = [];
+  const length = str.length,
+        strBuf = [];
 
-  if (str[0] === '\xFE' && str[1] === '\xFF') {
-    for (var i = 2; i < length; i += 2) {
+  if (str[0] === "\xFE" && str[1] === "\xFF") {
+    for (let i = 2; i < length; i += 2) {
       strBuf.push(String.fromCharCode(str.charCodeAt(i) << 8 | str.charCodeAt(i + 1)));
     }
+  } else if (str[0] === "\xFF" && str[1] === "\xFE") {
+    for (let i = 2; i < length; i += 2) {
+      strBuf.push(String.fromCharCode(str.charCodeAt(i + 1) << 8 | str.charCodeAt(i)));
+    }
   } else {
-    for (var _i2 = 0; _i2 < length; ++_i2) {
-      var code = PDFStringTranslateTable[str.charCodeAt(_i2)];
-      strBuf.push(code ? String.fromCharCode(code) : str.charAt(_i2));
+    for (let i = 0; i < length; ++i) {
+      const code = PDFStringTranslateTable[str.charCodeAt(i)];
+      strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
     }
   }
 
-  return strBuf.join('');
+  return strBuf.join("");
 }
 
 function stringToUTF8String(str) {
@@ -2203,7 +1403,7 @@ function utf8StringToString(str) {
 }
 
 function isEmptyObj(obj) {
-  for (var key in obj) {
+  for (const key in obj) {
     return false;
   }
 
@@ -2211,19 +1411,19 @@ function isEmptyObj(obj) {
 }
 
 function isBool(v) {
-  return typeof v === 'boolean';
+  return typeof v === "boolean";
 }
 
 function isNum(v) {
-  return typeof v === 'number';
+  return typeof v === "number";
 }
 
 function isString(v) {
-  return typeof v === 'string';
+  return typeof v === "string";
 }
 
 function isArrayBuffer(v) {
-  return _typeof(v) === 'object' && v !== null && v.byteLength !== undefined;
+  return typeof v === "object" && v !== null && v.byteLength !== undefined;
 }
 
 function isArrayEqual(arr1, arr2) {
@@ -2236,17 +1436,14 @@ function isArrayEqual(arr1, arr2) {
   });
 }
 
-function isSpace(ch) {
-  return ch === 0x20 || ch === 0x09 || ch === 0x0D || ch === 0x0A;
-}
-
 function createPromiseCapability() {
-  var capability = Object.create(null);
-  var isSettled = false;
-  Object.defineProperty(capability, 'settled', {
-    get: function get() {
+  const capability = Object.create(null);
+  let isSettled = false;
+  Object.defineProperty(capability, "settled", {
+    get() {
       return isSettled;
     }
+
   });
   capability.promise = new Promise(function (resolve, reject) {
     capability.resolve = function (data) {
@@ -2262,28 +1459,26 @@ function createPromiseCapability() {
   return capability;
 }
 
-var createObjectURL = function createObjectURLClosure() {
-  var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-  return function createObjectURL(data, contentType) {
-    var forceDataSchema = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-
+const createObjectURL = function createObjectURLClosure() {
+  const digits = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+  return function createObjectURL(data, contentType, forceDataSchema = false) {
     if (!forceDataSchema && URL.createObjectURL) {
-      var blob = new Blob([data], {
+      const blob = new Blob([data], {
         type: contentType
       });
       return URL.createObjectURL(blob);
     }
 
-    var buffer = "data:".concat(contentType, ";base64,");
+    let buffer = `data:${contentType};base64,`;
 
-    for (var i = 0, ii = data.length; i < ii; i += 3) {
-      var b1 = data[i] & 0xFF;
-      var b2 = data[i + 1] & 0xFF;
-      var b3 = data[i + 2] & 0xFF;
-      var d1 = b1 >> 2,
-          d2 = (b1 & 3) << 4 | b2 >> 4;
-      var d3 = i + 1 < ii ? (b2 & 0xF) << 2 | b3 >> 6 : 64;
-      var d4 = i + 2 < ii ? b3 & 0x3F : 64;
+    for (let i = 0, ii = data.length; i < ii; i += 3) {
+      const b1 = data[i] & 0xff;
+      const b2 = data[i + 1] & 0xff;
+      const b3 = data[i + 2] & 0xff;
+      const d1 = b1 >> 2,
+            d2 = (b1 & 3) << 4 | b2 >> 4;
+      const d3 = i + 1 < ii ? (b2 & 0xf) << 2 | b3 >> 6 : 64;
+      const d4 = i + 2 < ii ? b3 & 0x3f : 64;
       buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4];
     }
 
@@ -2294,8614 +1489,16 @@ var createObjectURL = function createObjectURLClosure() {
 exports.createObjectURL = createObjectURL;
 
 /***/ }),
-/* 6 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-var globalScope = __w_pdfjs_require__(7);
-
-if (!globalScope._pdfjsCompatibilityChecked) {
-  globalScope._pdfjsCompatibilityChecked = true;
-
-  var isNodeJS = __w_pdfjs_require__(8);
-
-  var hasDOM = (typeof window === "undefined" ? "undefined" : _typeof(window)) === 'object' && (typeof document === "undefined" ? "undefined" : _typeof(document)) === 'object';
-
-  (function checkNodeBtoa() {
-    if (globalScope.btoa || !isNodeJS()) {
-      return;
-    }
-
-    globalScope.btoa = function (chars) {
-      return Buffer.from(chars, 'binary').toString('base64');
-    };
-  })();
-
-  (function checkNodeAtob() {
-    if (globalScope.atob || !isNodeJS()) {
-      return;
-    }
-
-    globalScope.atob = function (input) {
-      return Buffer.from(input, 'base64').toString('binary');
-    };
-  })();
-
-  (function checkChildNodeRemove() {
-    if (!hasDOM) {
-      return;
-    }
-
-    if (typeof Element.prototype.remove !== 'undefined') {
-      return;
-    }
-
-    Element.prototype.remove = function () {
-      if (this.parentNode) {
-        this.parentNode.removeChild(this);
-      }
-    };
-  })();
-
-  (function checkDOMTokenListAddRemove() {
-    if (!hasDOM || isNodeJS()) {
-      return;
-    }
-
-    var div = document.createElement('div');
-    div.classList.add('testOne', 'testTwo');
-
-    if (div.classList.contains('testOne') === true && div.classList.contains('testTwo') === true) {
-      return;
-    }
-
-    var OriginalDOMTokenListAdd = DOMTokenList.prototype.add;
-    var OriginalDOMTokenListRemove = DOMTokenList.prototype.remove;
-
-    DOMTokenList.prototype.add = function () {
-      for (var _len = arguments.length, tokens = new Array(_len), _key = 0; _key < _len; _key++) {
-        tokens[_key] = arguments[_key];
-      }
-
-      for (var _i = 0, _tokens = tokens; _i < _tokens.length; _i++) {
-        var token = _tokens[_i];
-        OriginalDOMTokenListAdd.call(this, token);
-      }
-    };
-
-    DOMTokenList.prototype.remove = function () {
-      for (var _len2 = arguments.length, tokens = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
-        tokens[_key2] = arguments[_key2];
-      }
-
-      for (var _i2 = 0, _tokens2 = tokens; _i2 < _tokens2.length; _i2++) {
-        var token = _tokens2[_i2];
-        OriginalDOMTokenListRemove.call(this, token);
-      }
-    };
-  })();
-
-  (function checkDOMTokenListToggle() {
-    if (!hasDOM || isNodeJS()) {
-      return;
-    }
-
-    var div = document.createElement('div');
-
-    if (div.classList.toggle('test', 0) === false) {
-      return;
-    }
-
-    DOMTokenList.prototype.toggle = function (token) {
-      var force = arguments.length > 1 ? !!arguments[1] : !this.contains(token);
-      return this[force ? 'add' : 'remove'](token), force;
-    };
-  })();
-
-  (function checkStringStartsWith() {
-    if (String.prototype.startsWith) {
-      return;
-    }
-
-    __w_pdfjs_require__(9);
-  })();
-
-  (function checkStringEndsWith() {
-    if (String.prototype.endsWith) {
-      return;
-    }
-
-    __w_pdfjs_require__(61);
-  })();
-
-  (function checkStringIncludes() {
-    if (String.prototype.includes) {
-      return;
-    }
-
-    __w_pdfjs_require__(63);
-  })();
-
-  (function checkArrayIncludes() {
-    if (Array.prototype.includes) {
-      return;
-    }
-
-    __w_pdfjs_require__(65);
-  })();
-
-  (function checkArrayFrom() {
-    if (Array.from) {
-      return;
-    }
-
-    __w_pdfjs_require__(72);
-  })();
-
-  (function checkObjectAssign() {
-    if (Object.assign) {
-      return;
-    }
-
-    __w_pdfjs_require__(93);
-  })();
-
-  (function checkMathLog2() {
-    if (Math.log2) {
-      return;
-    }
-
-    Math.log2 = __w_pdfjs_require__(96);
-  })();
-
-  (function checkNumberIsNaN() {
-    if (Number.isNaN) {
-      return;
-    }
-
-    Number.isNaN = __w_pdfjs_require__(98);
-  })();
-
-  (function checkNumberIsInteger() {
-    if (Number.isInteger) {
-      return;
-    }
-
-    Number.isInteger = __w_pdfjs_require__(100);
-  })();
-
-  (function checkPromise() {
-    if (globalScope.Promise && globalScope.Promise.prototype && globalScope.Promise.prototype["finally"]) {
-      return;
-    }
-
-    globalScope.Promise = __w_pdfjs_require__(103);
-  })();
-
-  (function checkURL() {
-    globalScope.URL = __w_pdfjs_require__(125);
-  })();
-
-  (function checkWeakMap() {
-    if (globalScope.WeakMap) {
-      return;
-    }
-
-    globalScope.WeakMap = __w_pdfjs_require__(132);
-  })();
-
-  (function checkWeakSet() {
-    if (globalScope.WeakSet) {
-      return;
-    }
-
-    globalScope.WeakSet = __w_pdfjs_require__(142);
-  })();
-
-  (function checkStringCodePointAt() {
-    if (String.prototype.codePointAt) {
-      return;
-    }
-
-    __w_pdfjs_require__(144);
-  })();
-
-  (function checkStringFromCodePoint() {
-    if (String.fromCodePoint) {
-      return;
-    }
-
-    String.fromCodePoint = __w_pdfjs_require__(146);
-  })();
-
-  (function checkSymbol() {
-    if (globalScope.Symbol) {
-      return;
-    }
-
-    __w_pdfjs_require__(148);
-  })();
-
-  (function checkStringPadStart() {
-    if (String.prototype.padStart) {
-      return;
-    }
-
-    __w_pdfjs_require__(171);
-  })();
-
-  (function checkStringPadEnd() {
-    if (String.prototype.padEnd) {
-      return;
-    }
-
-    __w_pdfjs_require__(176);
-  })();
-
-  (function checkObjectValues() {
-    if (Object.values) {
-      return;
-    }
-
-    Object.values = __w_pdfjs_require__(178);
-  })();
-}
-
-/***/ }),
-/* 7 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = typeof window !== 'undefined' && window.Math === Math ? window : typeof global !== 'undefined' && global.Math === Math ? global : typeof self !== 'undefined' && self.Math === Math ? self : {};
-
-/***/ }),
-/* 8 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-module.exports = function isNodeJS() {
-  return (typeof process === "undefined" ? "undefined" : _typeof(process)) === 'object' && process + '' === '[object process]' && !process.versions['nw'] && !process.versions['electron'];
-};
-
-/***/ }),
-/* 9 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(10);
-var entryUnbind = __w_pdfjs_require__(58);
-module.exports = entryUnbind('String', 'startsWith');
-
-/***/ }),
-/* 10 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var toLength = __w_pdfjs_require__(47);
-var notARegExp = __w_pdfjs_require__(53);
-var requireObjectCoercible = __w_pdfjs_require__(21);
-var correctIsRegExpLogic = __w_pdfjs_require__(57);
-var nativeStartsWith = ''.startsWith;
-var min = Math.min;
-$({
- target: 'String',
- proto: true,
- forced: !correctIsRegExpLogic('startsWith')
-}, {
- startsWith: function startsWith(searchString) {
-  var that = String(requireObjectCoercible(this));
-  notARegExp(searchString);
-  var index = toLength(min(arguments.length > 1 ? arguments[1] : undefined, that.length));
-  var search = String(searchString);
-  return nativeStartsWith ? nativeStartsWith.call(that, search, index) : that.slice(index, index + search.length) === search;
- }
-});
-
-/***/ }),
-/* 11 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(12);
-var getOwnPropertyDescriptor = __w_pdfjs_require__(13).f;
-var hide = __w_pdfjs_require__(27);
-var redefine = __w_pdfjs_require__(30);
-var setGlobal = __w_pdfjs_require__(32);
-var copyConstructorProperties = __w_pdfjs_require__(40);
-var isForced = __w_pdfjs_require__(52);
-module.exports = function (options, source) {
- var TARGET = options.target;
- var GLOBAL = options.global;
- var STATIC = options.stat;
- var FORCED, target, key, targetProperty, sourceProperty, descriptor;
- if (GLOBAL) {
-  target = global;
- } else if (STATIC) {
-  target = global[TARGET] || setGlobal(TARGET, {});
- } else {
-  target = (global[TARGET] || {}).prototype;
- }
- if (target)
-  for (key in source) {
-   sourceProperty = source[key];
-   if (options.noTargetGet) {
-    descriptor = getOwnPropertyDescriptor(target, key);
-    targetProperty = descriptor && descriptor.value;
-   } else
-    targetProperty = target[key];
-   FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);
-   if (!FORCED && targetProperty !== undefined) {
-    if (typeof sourceProperty === typeof targetProperty)
-     continue;
-    copyConstructorProperties(sourceProperty, targetProperty);
-   }
-   if (options.sham || targetProperty && targetProperty.sham) {
-    hide(sourceProperty, 'sham', true);
-   }
-   redefine(target, key, sourceProperty, options);
-  }
-};
-
-/***/ }),
-/* 12 */
-/***/ (function(module, exports) {
-
-var O = 'object';
-var check = function (it) {
- return it && it.Math == Math && it;
-};
-module.exports = check(typeof globalThis == O && globalThis) || check(typeof window == O && window) || check(typeof self == O && self) || check(typeof global == O && global) || Function('return this')();
-
-/***/ }),
-/* 13 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var DESCRIPTORS = __w_pdfjs_require__(14);
-var propertyIsEnumerableModule = __w_pdfjs_require__(16);
-var createPropertyDescriptor = __w_pdfjs_require__(17);
-var toIndexedObject = __w_pdfjs_require__(18);
-var toPrimitive = __w_pdfjs_require__(22);
-var has = __w_pdfjs_require__(24);
-var IE8_DOM_DEFINE = __w_pdfjs_require__(25);
-var nativeGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
-exports.f = DESCRIPTORS ? nativeGetOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
- O = toIndexedObject(O);
- P = toPrimitive(P, true);
- if (IE8_DOM_DEFINE)
-  try {
-   return nativeGetOwnPropertyDescriptor(O, P);
-  } catch (error) {
-  }
- if (has(O, P))
-  return createPropertyDescriptor(!propertyIsEnumerableModule.f.call(O, P), O[P]);
-};
-
-/***/ }),
-/* 14 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(15);
-module.exports = !fails(function () {
- return Object.defineProperty({}, 'a', {
-  get: function () {
-   return 7;
-  }
- }).a != 7;
-});
-
-/***/ }),
-/* 15 */
-/***/ (function(module, exports) {
-
-module.exports = function (exec) {
- try {
-  return !!exec();
- } catch (error) {
-  return true;
- }
-};
-
-/***/ }),
-/* 16 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var nativePropertyIsEnumerable = {}.propertyIsEnumerable;
-var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;
-var NASHORN_BUG = getOwnPropertyDescriptor && !nativePropertyIsEnumerable.call({ 1: 2 }, 1);
-exports.f = NASHORN_BUG ? function propertyIsEnumerable(V) {
- var descriptor = getOwnPropertyDescriptor(this, V);
- return !!descriptor && descriptor.enumerable;
-} : nativePropertyIsEnumerable;
-
-/***/ }),
-/* 17 */
-/***/ (function(module, exports) {
-
-module.exports = function (bitmap, value) {
- return {
-  enumerable: !(bitmap & 1),
-  configurable: !(bitmap & 2),
-  writable: !(bitmap & 4),
-  value: value
- };
-};
-
-/***/ }),
-/* 18 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var IndexedObject = __w_pdfjs_require__(19);
-var requireObjectCoercible = __w_pdfjs_require__(21);
-module.exports = function (it) {
- return IndexedObject(requireObjectCoercible(it));
-};
-
-/***/ }),
-/* 19 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(15);
-var classof = __w_pdfjs_require__(20);
-var split = ''.split;
-module.exports = fails(function () {
- return !Object('z').propertyIsEnumerable(0);
-}) ? function (it) {
- return classof(it) == 'String' ? split.call(it, '') : Object(it);
-} : Object;
-
-/***/ }),
-/* 20 */
-/***/ (function(module, exports) {
-
-var toString = {}.toString;
-module.exports = function (it) {
- return toString.call(it).slice(8, -1);
-};
-
-/***/ }),
-/* 21 */
-/***/ (function(module, exports) {
-
-module.exports = function (it) {
- if (it == undefined)
-  throw TypeError("Can't call method on " + it);
- return it;
-};
-
-/***/ }),
-/* 22 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isObject = __w_pdfjs_require__(23);
-module.exports = function (input, PREFERRED_STRING) {
- if (!isObject(input))
-  return input;
- var fn, val;
- if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input)))
-  return val;
- if (typeof (fn = input.valueOf) == 'function' && !isObject(val = fn.call(input)))
-  return val;
- if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input)))
-  return val;
- throw TypeError("Can't convert object to primitive value");
-};
-
-/***/ }),
-/* 23 */
-/***/ (function(module, exports) {
-
-module.exports = function (it) {
- return typeof it === 'object' ? it !== null : typeof it === 'function';
-};
-
-/***/ }),
-/* 24 */
-/***/ (function(module, exports) {
-
-var hasOwnProperty = {}.hasOwnProperty;
-module.exports = function (it, key) {
- return hasOwnProperty.call(it, key);
-};
-
-/***/ }),
-/* 25 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var DESCRIPTORS = __w_pdfjs_require__(14);
-var fails = __w_pdfjs_require__(15);
-var createElement = __w_pdfjs_require__(26);
-module.exports = !DESCRIPTORS && !fails(function () {
- return Object.defineProperty(createElement('div'), 'a', {
-  get: function () {
-   return 7;
-  }
- }).a != 7;
-});
-
-/***/ }),
-/* 26 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(12);
-var isObject = __w_pdfjs_require__(23);
-var document = global.document;
-var EXISTS = isObject(document) && isObject(document.createElement);
-module.exports = function (it) {
- return EXISTS ? document.createElement(it) : {};
-};
-
-/***/ }),
-/* 27 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var DESCRIPTORS = __w_pdfjs_require__(14);
-var definePropertyModule = __w_pdfjs_require__(28);
-var createPropertyDescriptor = __w_pdfjs_require__(17);
-module.exports = DESCRIPTORS ? function (object, key, value) {
- return definePropertyModule.f(object, key, createPropertyDescriptor(1, value));
-} : function (object, key, value) {
- object[key] = value;
- return object;
-};
-
-/***/ }),
-/* 28 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var DESCRIPTORS = __w_pdfjs_require__(14);
-var IE8_DOM_DEFINE = __w_pdfjs_require__(25);
-var anObject = __w_pdfjs_require__(29);
-var toPrimitive = __w_pdfjs_require__(22);
-var nativeDefineProperty = Object.defineProperty;
-exports.f = DESCRIPTORS ? nativeDefineProperty : function defineProperty(O, P, Attributes) {
- anObject(O);
- P = toPrimitive(P, true);
- anObject(Attributes);
- if (IE8_DOM_DEFINE)
-  try {
-   return nativeDefineProperty(O, P, Attributes);
-  } catch (error) {
-  }
- if ('get' in Attributes || 'set' in Attributes)
-  throw TypeError('Accessors not supported');
- if ('value' in Attributes)
-  O[P] = Attributes.value;
- return O;
-};
-
-/***/ }),
-/* 29 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isObject = __w_pdfjs_require__(23);
-module.exports = function (it) {
- if (!isObject(it)) {
-  throw TypeError(String(it) + ' is not an object');
- }
- return it;
-};
-
-/***/ }),
-/* 30 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(12);
-var shared = __w_pdfjs_require__(31);
-var hide = __w_pdfjs_require__(27);
-var has = __w_pdfjs_require__(24);
-var setGlobal = __w_pdfjs_require__(32);
-var nativeFunctionToString = __w_pdfjs_require__(34);
-var InternalStateModule = __w_pdfjs_require__(35);
-var getInternalState = InternalStateModule.get;
-var enforceInternalState = InternalStateModule.enforce;
-var TEMPLATE = String(nativeFunctionToString).split('toString');
-shared('inspectSource', function (it) {
- return nativeFunctionToString.call(it);
-});
-(module.exports = function (O, key, value, options) {
- var unsafe = options ? !!options.unsafe : false;
- var simple = options ? !!options.enumerable : false;
- var noTargetGet = options ? !!options.noTargetGet : false;
- if (typeof value == 'function') {
-  if (typeof key == 'string' && !has(value, 'name'))
-   hide(value, 'name', key);
-  enforceInternalState(value).source = TEMPLATE.join(typeof key == 'string' ? key : '');
- }
- if (O === global) {
-  if (simple)
-   O[key] = value;
-  else
-   setGlobal(key, value);
-  return;
- } else if (!unsafe) {
-  delete O[key];
- } else if (!noTargetGet && O[key]) {
-  simple = true;
- }
- if (simple)
-  O[key] = value;
- else
-  hide(O, key, value);
-})(Function.prototype, 'toString', function toString() {
- return typeof this == 'function' && getInternalState(this).source || nativeFunctionToString.call(this);
-});
-
-/***/ }),
-/* 31 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(12);
-var setGlobal = __w_pdfjs_require__(32);
-var IS_PURE = __w_pdfjs_require__(33);
-var SHARED = '__core-js_shared__';
-var store = global[SHARED] || setGlobal(SHARED, {});
-(module.exports = function (key, value) {
- return store[key] || (store[key] = value !== undefined ? value : {});
-})('versions', []).push({
- version: '3.2.1',
- mode: IS_PURE ? 'pure' : 'global',
- copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
-});
-
-/***/ }),
-/* 32 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(12);
-var hide = __w_pdfjs_require__(27);
-module.exports = function (key, value) {
- try {
-  hide(global, key, value);
- } catch (error) {
-  global[key] = value;
- }
- return value;
-};
-
-/***/ }),
-/* 33 */
-/***/ (function(module, exports) {
-
-module.exports = false;
-
-/***/ }),
-/* 34 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var shared = __w_pdfjs_require__(31);
-module.exports = shared('native-function-to-string', Function.toString);
-
-/***/ }),
-/* 35 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var NATIVE_WEAK_MAP = __w_pdfjs_require__(36);
-var global = __w_pdfjs_require__(12);
-var isObject = __w_pdfjs_require__(23);
-var hide = __w_pdfjs_require__(27);
-var objectHas = __w_pdfjs_require__(24);
-var sharedKey = __w_pdfjs_require__(37);
-var hiddenKeys = __w_pdfjs_require__(39);
-var WeakMap = global.WeakMap;
-var set, get, has;
-var enforce = function (it) {
- return has(it) ? get(it) : set(it, {});
-};
-var getterFor = function (TYPE) {
- return function (it) {
-  var state;
-  if (!isObject(it) || (state = get(it)).type !== TYPE) {
-   throw TypeError('Incompatible receiver, ' + TYPE + ' required');
-  }
-  return state;
- };
-};
-if (NATIVE_WEAK_MAP) {
- var store = new WeakMap();
- var wmget = store.get;
- var wmhas = store.has;
- var wmset = store.set;
- set = function (it, metadata) {
-  wmset.call(store, it, metadata);
-  return metadata;
- };
- get = function (it) {
-  return wmget.call(store, it) || {};
- };
- has = function (it) {
-  return wmhas.call(store, it);
- };
-} else {
- var STATE = sharedKey('state');
- hiddenKeys[STATE] = true;
- set = function (it, metadata) {
-  hide(it, STATE, metadata);
-  return metadata;
- };
- get = function (it) {
-  return objectHas(it, STATE) ? it[STATE] : {};
- };
- has = function (it) {
-  return objectHas(it, STATE);
- };
-}
-module.exports = {
- set: set,
- get: get,
- has: has,
- enforce: enforce,
- getterFor: getterFor
-};
-
-/***/ }),
-/* 36 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(12);
-var nativeFunctionToString = __w_pdfjs_require__(34);
-var WeakMap = global.WeakMap;
-module.exports = typeof WeakMap === 'function' && /native code/.test(nativeFunctionToString.call(WeakMap));
-
-/***/ }),
-/* 37 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var shared = __w_pdfjs_require__(31);
-var uid = __w_pdfjs_require__(38);
-var keys = shared('keys');
-module.exports = function (key) {
- return keys[key] || (keys[key] = uid(key));
-};
-
-/***/ }),
-/* 38 */
-/***/ (function(module, exports) {
-
-var id = 0;
-var postfix = Math.random();
-module.exports = function (key) {
- return 'Symbol(' + String(key === undefined ? '' : key) + ')_' + (++id + postfix).toString(36);
-};
-
-/***/ }),
-/* 39 */
-/***/ (function(module, exports) {
-
-module.exports = {};
-
-/***/ }),
-/* 40 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var has = __w_pdfjs_require__(24);
-var ownKeys = __w_pdfjs_require__(41);
-var getOwnPropertyDescriptorModule = __w_pdfjs_require__(13);
-var definePropertyModule = __w_pdfjs_require__(28);
-module.exports = function (target, source) {
- var keys = ownKeys(source);
- var defineProperty = definePropertyModule.f;
- var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
- for (var i = 0; i < keys.length; i++) {
-  var key = keys[i];
-  if (!has(target, key))
-   defineProperty(target, key, getOwnPropertyDescriptor(source, key));
- }
-};
-
-/***/ }),
-/* 41 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var getBuiltIn = __w_pdfjs_require__(42);
-var getOwnPropertyNamesModule = __w_pdfjs_require__(44);
-var getOwnPropertySymbolsModule = __w_pdfjs_require__(51);
-var anObject = __w_pdfjs_require__(29);
-module.exports = getBuiltIn('Reflect', 'ownKeys') || function ownKeys(it) {
- var keys = getOwnPropertyNamesModule.f(anObject(it));
- var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
- return getOwnPropertySymbols ? keys.concat(getOwnPropertySymbols(it)) : keys;
-};
-
-/***/ }),
-/* 42 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var path = __w_pdfjs_require__(43);
-var global = __w_pdfjs_require__(12);
-var aFunction = function (variable) {
- return typeof variable == 'function' ? variable : undefined;
-};
-module.exports = function (namespace, method) {
- return arguments.length < 2 ? aFunction(path[namespace]) || aFunction(global[namespace]) : path[namespace] && path[namespace][method] || global[namespace] && global[namespace][method];
-};
-
-/***/ }),
-/* 43 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-module.exports = __w_pdfjs_require__(12);
-
-/***/ }),
-/* 44 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var internalObjectKeys = __w_pdfjs_require__(45);
-var enumBugKeys = __w_pdfjs_require__(50);
-var hiddenKeys = enumBugKeys.concat('length', 'prototype');
-exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
- return internalObjectKeys(O, hiddenKeys);
-};
-
-/***/ }),
-/* 45 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var has = __w_pdfjs_require__(24);
-var toIndexedObject = __w_pdfjs_require__(18);
-var indexOf = __w_pdfjs_require__(46).indexOf;
-var hiddenKeys = __w_pdfjs_require__(39);
-module.exports = function (object, names) {
- var O = toIndexedObject(object);
- var i = 0;
- var result = [];
- var key;
- for (key in O)
-  !has(hiddenKeys, key) && has(O, key) && result.push(key);
- while (names.length > i)
-  if (has(O, key = names[i++])) {
-   ~indexOf(result, key) || result.push(key);
-  }
- return result;
-};
-
-/***/ }),
-/* 46 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var toIndexedObject = __w_pdfjs_require__(18);
-var toLength = __w_pdfjs_require__(47);
-var toAbsoluteIndex = __w_pdfjs_require__(49);
-var createMethod = function (IS_INCLUDES) {
- return function ($this, el, fromIndex) {
-  var O = toIndexedObject($this);
-  var length = toLength(O.length);
-  var index = toAbsoluteIndex(fromIndex, length);
-  var value;
-  if (IS_INCLUDES && el != el)
-   while (length > index) {
-    value = O[index++];
-    if (value != value)
-     return true;
-   }
-  else
-   for (; length > index; index++) {
-    if ((IS_INCLUDES || index in O) && O[index] === el)
-     return IS_INCLUDES || index || 0;
-   }
-  return !IS_INCLUDES && -1;
- };
-};
-module.exports = {
- includes: createMethod(true),
- indexOf: createMethod(false)
-};
-
-/***/ }),
-/* 47 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var toInteger = __w_pdfjs_require__(48);
-var min = Math.min;
-module.exports = function (argument) {
- return argument > 0 ? min(toInteger(argument), 0x1FFFFFFFFFFFFF) : 0;
-};
-
-/***/ }),
-/* 48 */
-/***/ (function(module, exports) {
-
-var ceil = Math.ceil;
-var floor = Math.floor;
-module.exports = function (argument) {
- return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor : ceil)(argument);
-};
-
-/***/ }),
-/* 49 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var toInteger = __w_pdfjs_require__(48);
-var max = Math.max;
-var min = Math.min;
-module.exports = function (index, length) {
- var integer = toInteger(index);
- return integer < 0 ? max(integer + length, 0) : min(integer, length);
-};
-
-/***/ }),
-/* 50 */
-/***/ (function(module, exports) {
-
-module.exports = [
- 'constructor',
- 'hasOwnProperty',
- 'isPrototypeOf',
- 'propertyIsEnumerable',
- 'toLocaleString',
- 'toString',
- 'valueOf'
-];
-
-/***/ }),
-/* 51 */
-/***/ (function(module, exports) {
-
-exports.f = Object.getOwnPropertySymbols;
-
-/***/ }),
-/* 52 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(15);
-var replacement = /#|\.prototype\./;
-var isForced = function (feature, detection) {
- var value = data[normalize(feature)];
- return value == POLYFILL ? true : value == NATIVE ? false : typeof detection == 'function' ? fails(detection) : !!detection;
-};
-var normalize = isForced.normalize = function (string) {
- return String(string).replace(replacement, '.').toLowerCase();
-};
-var data = isForced.data = {};
-var NATIVE = isForced.NATIVE = 'N';
-var POLYFILL = isForced.POLYFILL = 'P';
-module.exports = isForced;
-
-/***/ }),
-/* 53 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isRegExp = __w_pdfjs_require__(54);
-module.exports = function (it) {
- if (isRegExp(it)) {
-  throw TypeError("The method doesn't accept regular expressions");
- }
- return it;
-};
-
-/***/ }),
-/* 54 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isObject = __w_pdfjs_require__(23);
-var classof = __w_pdfjs_require__(20);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var MATCH = wellKnownSymbol('match');
-module.exports = function (it) {
- var isRegExp;
- return isObject(it) && ((isRegExp = it[MATCH]) !== undefined ? !!isRegExp : classof(it) == 'RegExp');
-};
-
-/***/ }),
-/* 55 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(12);
-var shared = __w_pdfjs_require__(31);
-var uid = __w_pdfjs_require__(38);
-var NATIVE_SYMBOL = __w_pdfjs_require__(56);
-var Symbol = global.Symbol;
-var store = shared('wks');
-module.exports = function (name) {
- return store[name] || (store[name] = NATIVE_SYMBOL && Symbol[name] || (NATIVE_SYMBOL ? Symbol : uid)('Symbol.' + name));
-};
-
-/***/ }),
-/* 56 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(15);
-module.exports = !!Object.getOwnPropertySymbols && !fails(function () {
- return !String(Symbol());
-});
-
-/***/ }),
-/* 57 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var MATCH = wellKnownSymbol('match');
-module.exports = function (METHOD_NAME) {
- var regexp = /./;
- try {
-  '/./'[METHOD_NAME](regexp);
- } catch (e) {
-  try {
-   regexp[MATCH] = false;
-   return '/./'[METHOD_NAME](regexp);
-  } catch (f) {
-  }
- }
- return false;
-};
-
-/***/ }),
-/* 58 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(12);
-var bind = __w_pdfjs_require__(59);
-var call = Function.call;
-module.exports = function (CONSTRUCTOR, METHOD, length) {
- return bind(call, global[CONSTRUCTOR].prototype[METHOD], length);
-};
-
-/***/ }),
-/* 59 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var aFunction = __w_pdfjs_require__(60);
-module.exports = function (fn, that, length) {
- aFunction(fn);
- if (that === undefined)
-  return fn;
- switch (length) {
- case 0:
-  return function () {
-   return fn.call(that);
-  };
- case 1:
-  return function (a) {
-   return fn.call(that, a);
-  };
- case 2:
-  return function (a, b) {
-   return fn.call(that, a, b);
-  };
- case 3:
-  return function (a, b, c) {
-   return fn.call(that, a, b, c);
-  };
- }
- return function () {
-  return fn.apply(that, arguments);
- };
-};
-
-/***/ }),
-/* 60 */
-/***/ (function(module, exports) {
-
-module.exports = function (it) {
- if (typeof it != 'function') {
-  throw TypeError(String(it) + ' is not a function');
- }
- return it;
-};
-
-/***/ }),
-/* 61 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(62);
-var entryUnbind = __w_pdfjs_require__(58);
-module.exports = entryUnbind('String', 'endsWith');
-
-/***/ }),
-/* 62 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var toLength = __w_pdfjs_require__(47);
-var notARegExp = __w_pdfjs_require__(53);
-var requireObjectCoercible = __w_pdfjs_require__(21);
-var correctIsRegExpLogic = __w_pdfjs_require__(57);
-var nativeEndsWith = ''.endsWith;
-var min = Math.min;
-$({
- target: 'String',
- proto: true,
- forced: !correctIsRegExpLogic('endsWith')
-}, {
- endsWith: function endsWith(searchString) {
-  var that = String(requireObjectCoercible(this));
-  notARegExp(searchString);
-  var endPosition = arguments.length > 1 ? arguments[1] : undefined;
-  var len = toLength(that.length);
-  var end = endPosition === undefined ? len : min(toLength(endPosition), len);
-  var search = String(searchString);
-  return nativeEndsWith ? nativeEndsWith.call(that, search, end) : that.slice(end - search.length, end) === search;
- }
-});
-
-/***/ }),
-/* 63 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(64);
-var entryUnbind = __w_pdfjs_require__(58);
-module.exports = entryUnbind('String', 'includes');
-
-/***/ }),
-/* 64 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var notARegExp = __w_pdfjs_require__(53);
-var requireObjectCoercible = __w_pdfjs_require__(21);
-var correctIsRegExpLogic = __w_pdfjs_require__(57);
-$({
- target: 'String',
- proto: true,
- forced: !correctIsRegExpLogic('includes')
-}, {
- includes: function includes(searchString) {
-  return !!~String(requireObjectCoercible(this)).indexOf(notARegExp(searchString), arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 65 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(66);
-var entryUnbind = __w_pdfjs_require__(58);
-module.exports = entryUnbind('Array', 'includes');
-
-/***/ }),
-/* 66 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var $includes = __w_pdfjs_require__(46).includes;
-var addToUnscopables = __w_pdfjs_require__(67);
-$({
- target: 'Array',
- proto: true
-}, {
- includes: function includes(el) {
-  return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-addToUnscopables('includes');
-
-/***/ }),
-/* 67 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var create = __w_pdfjs_require__(68);
-var hide = __w_pdfjs_require__(27);
-var UNSCOPABLES = wellKnownSymbol('unscopables');
-var ArrayPrototype = Array.prototype;
-if (ArrayPrototype[UNSCOPABLES] == undefined) {
- hide(ArrayPrototype, UNSCOPABLES, create(null));
-}
-module.exports = function (key) {
- ArrayPrototype[UNSCOPABLES][key] = true;
-};
-
-/***/ }),
-/* 68 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var anObject = __w_pdfjs_require__(29);
-var defineProperties = __w_pdfjs_require__(69);
-var enumBugKeys = __w_pdfjs_require__(50);
-var hiddenKeys = __w_pdfjs_require__(39);
-var html = __w_pdfjs_require__(71);
-var documentCreateElement = __w_pdfjs_require__(26);
-var sharedKey = __w_pdfjs_require__(37);
-var IE_PROTO = sharedKey('IE_PROTO');
-var PROTOTYPE = 'prototype';
-var Empty = function () {
-};
-var createDict = function () {
- var iframe = documentCreateElement('iframe');
- var length = enumBugKeys.length;
- var lt = '<';
- var script = 'script';
- var gt = '>';
- var js = 'java' + script + ':';
- var iframeDocument;
- iframe.style.display = 'none';
- html.appendChild(iframe);
- iframe.src = String(js);
- iframeDocument = iframe.contentWindow.document;
- iframeDocument.open();
- iframeDocument.write(lt + script + gt + 'document.F=Object' + lt + '/' + script + gt);
- iframeDocument.close();
- createDict = iframeDocument.F;
- while (length--)
-  delete createDict[PROTOTYPE][enumBugKeys[length]];
- return createDict();
-};
-module.exports = Object.create || function create(O, Properties) {
- var result;
- if (O !== null) {
-  Empty[PROTOTYPE] = anObject(O);
-  result = new Empty();
-  Empty[PROTOTYPE] = null;
-  result[IE_PROTO] = O;
- } else
-  result = createDict();
- return Properties === undefined ? result : defineProperties(result, Properties);
-};
-hiddenKeys[IE_PROTO] = true;
-
-/***/ }),
-/* 69 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var DESCRIPTORS = __w_pdfjs_require__(14);
-var definePropertyModule = __w_pdfjs_require__(28);
-var anObject = __w_pdfjs_require__(29);
-var objectKeys = __w_pdfjs_require__(70);
-module.exports = DESCRIPTORS ? Object.defineProperties : function defineProperties(O, Properties) {
- anObject(O);
- var keys = objectKeys(Properties);
- var length = keys.length;
- var index = 0;
- var key;
- while (length > index)
-  definePropertyModule.f(O, key = keys[index++], Properties[key]);
- return O;
-};
-
-/***/ }),
-/* 70 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var internalObjectKeys = __w_pdfjs_require__(45);
-var enumBugKeys = __w_pdfjs_require__(50);
-module.exports = Object.keys || function keys(O) {
- return internalObjectKeys(O, enumBugKeys);
-};
-
-/***/ }),
-/* 71 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var getBuiltIn = __w_pdfjs_require__(42);
-module.exports = getBuiltIn('document', 'documentElement');
-
-/***/ }),
-/* 72 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(73);
-__w_pdfjs_require__(85);
-var path = __w_pdfjs_require__(43);
-module.exports = path.Array.from;
-
-/***/ }),
-/* 73 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var charAt = __w_pdfjs_require__(74).charAt;
-var InternalStateModule = __w_pdfjs_require__(35);
-var defineIterator = __w_pdfjs_require__(75);
-var STRING_ITERATOR = 'String Iterator';
-var setInternalState = InternalStateModule.set;
-var getInternalState = InternalStateModule.getterFor(STRING_ITERATOR);
-defineIterator(String, 'String', function (iterated) {
- setInternalState(this, {
-  type: STRING_ITERATOR,
-  string: String(iterated),
-  index: 0
- });
-}, function next() {
- var state = getInternalState(this);
- var string = state.string;
- var index = state.index;
- var point;
- if (index >= string.length)
-  return {
-   value: undefined,
-   done: true
-  };
- point = charAt(string, index);
- state.index += point.length;
- return {
-  value: point,
-  done: false
- };
-});
-
-/***/ }),
-/* 74 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var toInteger = __w_pdfjs_require__(48);
-var requireObjectCoercible = __w_pdfjs_require__(21);
-var createMethod = function (CONVERT_TO_STRING) {
- return function ($this, pos) {
-  var S = String(requireObjectCoercible($this));
-  var position = toInteger(pos);
-  var size = S.length;
-  var first, second;
-  if (position < 0 || position >= size)
-   return CONVERT_TO_STRING ? '' : undefined;
-  first = S.charCodeAt(position);
-  return first < 0xD800 || first > 0xDBFF || position + 1 === size || (second = S.charCodeAt(position + 1)) < 0xDC00 || second > 0xDFFF ? CONVERT_TO_STRING ? S.charAt(position) : first : CONVERT_TO_STRING ? S.slice(position, position + 2) : (first - 0xD800 << 10) + (second - 0xDC00) + 0x10000;
- };
-};
-module.exports = {
- codeAt: createMethod(false),
- charAt: createMethod(true)
-};
-
-/***/ }),
-/* 75 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var createIteratorConstructor = __w_pdfjs_require__(76);
-var getPrototypeOf = __w_pdfjs_require__(78);
-var setPrototypeOf = __w_pdfjs_require__(83);
-var setToStringTag = __w_pdfjs_require__(81);
-var hide = __w_pdfjs_require__(27);
-var redefine = __w_pdfjs_require__(30);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var IS_PURE = __w_pdfjs_require__(33);
-var Iterators = __w_pdfjs_require__(82);
-var IteratorsCore = __w_pdfjs_require__(77);
-var IteratorPrototype = IteratorsCore.IteratorPrototype;
-var BUGGY_SAFARI_ITERATORS = IteratorsCore.BUGGY_SAFARI_ITERATORS;
-var ITERATOR = wellKnownSymbol('iterator');
-var KEYS = 'keys';
-var VALUES = 'values';
-var ENTRIES = 'entries';
-var returnThis = function () {
- return this;
-};
-module.exports = function (Iterable, NAME, IteratorConstructor, next, DEFAULT, IS_SET, FORCED) {
- createIteratorConstructor(IteratorConstructor, NAME, next);
- var getIterationMethod = function (KIND) {
-  if (KIND === DEFAULT && defaultIterator)
-   return defaultIterator;
-  if (!BUGGY_SAFARI_ITERATORS && KIND in IterablePrototype)
-   return IterablePrototype[KIND];
-  switch (KIND) {
-  case KEYS:
-   return function keys() {
-    return new IteratorConstructor(this, KIND);
-   };
-  case VALUES:
-   return function values() {
-    return new IteratorConstructor(this, KIND);
-   };
-  case ENTRIES:
-   return function entries() {
-    return new IteratorConstructor(this, KIND);
-   };
-  }
-  return function () {
-   return new IteratorConstructor(this);
-  };
- };
- var TO_STRING_TAG = NAME + ' Iterator';
- var INCORRECT_VALUES_NAME = false;
- var IterablePrototype = Iterable.prototype;
- var nativeIterator = IterablePrototype[ITERATOR] || IterablePrototype['@@iterator'] || DEFAULT && IterablePrototype[DEFAULT];
- var defaultIterator = !BUGGY_SAFARI_ITERATORS && nativeIterator || getIterationMethod(DEFAULT);
- var anyNativeIterator = NAME == 'Array' ? IterablePrototype.entries || nativeIterator : nativeIterator;
- var CurrentIteratorPrototype, methods, KEY;
- if (anyNativeIterator) {
-  CurrentIteratorPrototype = getPrototypeOf(anyNativeIterator.call(new Iterable()));
-  if (IteratorPrototype !== Object.prototype && CurrentIteratorPrototype.next) {
-   if (!IS_PURE && getPrototypeOf(CurrentIteratorPrototype) !== IteratorPrototype) {
-    if (setPrototypeOf) {
-     setPrototypeOf(CurrentIteratorPrototype, IteratorPrototype);
-    } else if (typeof CurrentIteratorPrototype[ITERATOR] != 'function') {
-     hide(CurrentIteratorPrototype, ITERATOR, returnThis);
-    }
-   }
-   setToStringTag(CurrentIteratorPrototype, TO_STRING_TAG, true, true);
-   if (IS_PURE)
-    Iterators[TO_STRING_TAG] = returnThis;
-  }
- }
- if (DEFAULT == VALUES && nativeIterator && nativeIterator.name !== VALUES) {
-  INCORRECT_VALUES_NAME = true;
-  defaultIterator = function values() {
-   return nativeIterator.call(this);
-  };
- }
- if ((!IS_PURE || FORCED) && IterablePrototype[ITERATOR] !== defaultIterator) {
-  hide(IterablePrototype, ITERATOR, defaultIterator);
- }
- Iterators[NAME] = defaultIterator;
- if (DEFAULT) {
-  methods = {
-   values: getIterationMethod(VALUES),
-   keys: IS_SET ? defaultIterator : getIterationMethod(KEYS),
-   entries: getIterationMethod(ENTRIES)
-  };
-  if (FORCED)
-   for (KEY in methods) {
-    if (BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME || !(KEY in IterablePrototype)) {
-     redefine(IterablePrototype, KEY, methods[KEY]);
-    }
-   }
-  else
-   $({
-    target: NAME,
-    proto: true,
-    forced: BUGGY_SAFARI_ITERATORS || INCORRECT_VALUES_NAME
-   }, methods);
- }
- return methods;
-};
-
-/***/ }),
-/* 76 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var IteratorPrototype = __w_pdfjs_require__(77).IteratorPrototype;
-var create = __w_pdfjs_require__(68);
-var createPropertyDescriptor = __w_pdfjs_require__(17);
-var setToStringTag = __w_pdfjs_require__(81);
-var Iterators = __w_pdfjs_require__(82);
-var returnThis = function () {
- return this;
-};
-module.exports = function (IteratorConstructor, NAME, next) {
- var TO_STRING_TAG = NAME + ' Iterator';
- IteratorConstructor.prototype = create(IteratorPrototype, { next: createPropertyDescriptor(1, next) });
- setToStringTag(IteratorConstructor, TO_STRING_TAG, false, true);
- Iterators[TO_STRING_TAG] = returnThis;
- return IteratorConstructor;
-};
-
-/***/ }),
-/* 77 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var getPrototypeOf = __w_pdfjs_require__(78);
-var hide = __w_pdfjs_require__(27);
-var has = __w_pdfjs_require__(24);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var IS_PURE = __w_pdfjs_require__(33);
-var ITERATOR = wellKnownSymbol('iterator');
-var BUGGY_SAFARI_ITERATORS = false;
-var returnThis = function () {
- return this;
-};
-var IteratorPrototype, PrototypeOfArrayIteratorPrototype, arrayIterator;
-if ([].keys) {
- arrayIterator = [].keys();
- if (!('next' in arrayIterator))
-  BUGGY_SAFARI_ITERATORS = true;
- else {
-  PrototypeOfArrayIteratorPrototype = getPrototypeOf(getPrototypeOf(arrayIterator));
-  if (PrototypeOfArrayIteratorPrototype !== Object.prototype)
-   IteratorPrototype = PrototypeOfArrayIteratorPrototype;
- }
-}
-if (IteratorPrototype == undefined)
- IteratorPrototype = {};
-if (!IS_PURE && !has(IteratorPrototype, ITERATOR))
- hide(IteratorPrototype, ITERATOR, returnThis);
-module.exports = {
- IteratorPrototype: IteratorPrototype,
- BUGGY_SAFARI_ITERATORS: BUGGY_SAFARI_ITERATORS
-};
-
-/***/ }),
-/* 78 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var has = __w_pdfjs_require__(24);
-var toObject = __w_pdfjs_require__(79);
-var sharedKey = __w_pdfjs_require__(37);
-var CORRECT_PROTOTYPE_GETTER = __w_pdfjs_require__(80);
-var IE_PROTO = sharedKey('IE_PROTO');
-var ObjectPrototype = Object.prototype;
-module.exports = CORRECT_PROTOTYPE_GETTER ? Object.getPrototypeOf : function (O) {
- O = toObject(O);
- if (has(O, IE_PROTO))
-  return O[IE_PROTO];
- if (typeof O.constructor == 'function' && O instanceof O.constructor) {
-  return O.constructor.prototype;
- }
- return O instanceof Object ? ObjectPrototype : null;
-};
-
-/***/ }),
-/* 79 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var requireObjectCoercible = __w_pdfjs_require__(21);
-module.exports = function (argument) {
- return Object(requireObjectCoercible(argument));
-};
-
-/***/ }),
-/* 80 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(15);
-module.exports = !fails(function () {
- function F() {
- }
- F.prototype.constructor = null;
- return Object.getPrototypeOf(new F()) !== F.prototype;
-});
-
-/***/ }),
-/* 81 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineProperty = __w_pdfjs_require__(28).f;
-var has = __w_pdfjs_require__(24);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var TO_STRING_TAG = wellKnownSymbol('toStringTag');
-module.exports = function (it, TAG, STATIC) {
- if (it && !has(it = STATIC ? it : it.prototype, TO_STRING_TAG)) {
-  defineProperty(it, TO_STRING_TAG, {
-   configurable: true,
-   value: TAG
-  });
- }
-};
-
-/***/ }),
-/* 82 */
-/***/ (function(module, exports) {
-
-module.exports = {};
-
-/***/ }),
-/* 83 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var anObject = __w_pdfjs_require__(29);
-var aPossiblePrototype = __w_pdfjs_require__(84);
-module.exports = Object.setPrototypeOf || ('__proto__' in {} ? function () {
- var CORRECT_SETTER = false;
- var test = {};
- var setter;
- try {
-  setter = Object.getOwnPropertyDescriptor(Object.prototype, '__proto__').set;
-  setter.call(test, []);
-  CORRECT_SETTER = test instanceof Array;
- } catch (error) {
- }
- return function setPrototypeOf(O, proto) {
-  anObject(O);
-  aPossiblePrototype(proto);
-  if (CORRECT_SETTER)
-   setter.call(O, proto);
-  else
-   O.__proto__ = proto;
-  return O;
- };
-}() : undefined);
-
-/***/ }),
-/* 84 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isObject = __w_pdfjs_require__(23);
-module.exports = function (it) {
- if (!isObject(it) && it !== null) {
-  throw TypeError("Can't set " + String(it) + ' as a prototype');
- }
- return it;
-};
-
-/***/ }),
-/* 85 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var $ = __w_pdfjs_require__(11);
-var from = __w_pdfjs_require__(86);
-var checkCorrectnessOfIteration = __w_pdfjs_require__(92);
-var INCORRECT_ITERATION = !checkCorrectnessOfIteration(function (iterable) {
- Array.from(iterable);
-});
-$({
- target: 'Array',
- stat: true,
- forced: INCORRECT_ITERATION
-}, { from: from });
-
-/***/ }),
-/* 86 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var bind = __w_pdfjs_require__(59);
-var toObject = __w_pdfjs_require__(79);
-var callWithSafeIterationClosing = __w_pdfjs_require__(87);
-var isArrayIteratorMethod = __w_pdfjs_require__(88);
-var toLength = __w_pdfjs_require__(47);
-var createProperty = __w_pdfjs_require__(89);
-var getIteratorMethod = __w_pdfjs_require__(90);
-module.exports = function from(arrayLike) {
- var O = toObject(arrayLike);
- var C = typeof this == 'function' ? this : Array;
- var argumentsLength = arguments.length;
- var mapfn = argumentsLength > 1 ? arguments[1] : undefined;
- var mapping = mapfn !== undefined;
- var index = 0;
- var iteratorMethod = getIteratorMethod(O);
- var length, result, step, iterator;
- if (mapping)
-  mapfn = bind(mapfn, argumentsLength > 2 ? arguments[2] : undefined, 2);
- if (iteratorMethod != undefined && !(C == Array && isArrayIteratorMethod(iteratorMethod))) {
-  iterator = iteratorMethod.call(O);
-  result = new C();
-  for (; !(step = iterator.next()).done; index++) {
-   createProperty(result, index, mapping ? callWithSafeIterationClosing(iterator, mapfn, [
-    step.value,
-    index
-   ], true) : step.value);
-  }
- } else {
-  length = toLength(O.length);
-  result = new C(length);
-  for (; length > index; index++) {
-   createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);
-  }
- }
- result.length = index;
- return result;
-};
-
-/***/ }),
-/* 87 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var anObject = __w_pdfjs_require__(29);
-module.exports = function (iterator, fn, value, ENTRIES) {
- try {
-  return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value);
- } catch (error) {
-  var returnMethod = iterator['return'];
-  if (returnMethod !== undefined)
-   anObject(returnMethod.call(iterator));
-  throw error;
- }
-};
-
-/***/ }),
-/* 88 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var Iterators = __w_pdfjs_require__(82);
-var ITERATOR = wellKnownSymbol('iterator');
-var ArrayPrototype = Array.prototype;
-module.exports = function (it) {
- return it !== undefined && (Iterators.Array === it || ArrayPrototype[ITERATOR] === it);
-};
-
-/***/ }),
-/* 89 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var toPrimitive = __w_pdfjs_require__(22);
-var definePropertyModule = __w_pdfjs_require__(28);
-var createPropertyDescriptor = __w_pdfjs_require__(17);
-module.exports = function (object, key, value) {
- var propertyKey = toPrimitive(key);
- if (propertyKey in object)
-  definePropertyModule.f(object, propertyKey, createPropertyDescriptor(0, value));
- else
-  object[propertyKey] = value;
-};
-
-/***/ }),
-/* 90 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var classof = __w_pdfjs_require__(91);
-var Iterators = __w_pdfjs_require__(82);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var ITERATOR = wellKnownSymbol('iterator');
-module.exports = function (it) {
- if (it != undefined)
-  return it[ITERATOR] || it['@@iterator'] || Iterators[classof(it)];
-};
-
-/***/ }),
-/* 91 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var classofRaw = __w_pdfjs_require__(20);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var TO_STRING_TAG = wellKnownSymbol('toStringTag');
-var CORRECT_ARGUMENTS = classofRaw(function () {
- return arguments;
-}()) == 'Arguments';
-var tryGet = function (it, key) {
- try {
-  return it[key];
- } catch (error) {
- }
-};
-module.exports = function (it) {
- var O, tag, result;
- return it === undefined ? 'Undefined' : it === null ? 'Null' : typeof (tag = tryGet(O = Object(it), TO_STRING_TAG)) == 'string' ? tag : CORRECT_ARGUMENTS ? classofRaw(O) : (result = classofRaw(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : result;
-};
-
-/***/ }),
-/* 92 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var ITERATOR = wellKnownSymbol('iterator');
-var SAFE_CLOSING = false;
-try {
- var called = 0;
- var iteratorWithReturn = {
-  next: function () {
-   return { done: !!called++ };
-  },
-  'return': function () {
-   SAFE_CLOSING = true;
-  }
- };
- iteratorWithReturn[ITERATOR] = function () {
-  return this;
- };
- Array.from(iteratorWithReturn, function () {
-  throw 2;
- });
-} catch (error) {
-}
-module.exports = function (exec, SKIP_CLOSING) {
- if (!SKIP_CLOSING && !SAFE_CLOSING)
-  return false;
- var ITERATION_SUPPORT = false;
- try {
-  var object = {};
-  object[ITERATOR] = function () {
-   return {
-    next: function () {
-     return { done: ITERATION_SUPPORT = true };
-    }
-   };
-  };
-  exec(object);
- } catch (error) {
- }
- return ITERATION_SUPPORT;
-};
-
-/***/ }),
-/* 93 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(94);
-var path = __w_pdfjs_require__(43);
-module.exports = path.Object.assign;
-
-/***/ }),
-/* 94 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var $ = __w_pdfjs_require__(11);
-var assign = __w_pdfjs_require__(95);
-$({
- target: 'Object',
- stat: true,
- forced: Object.assign !== assign
-}, { assign: assign });
-
-/***/ }),
-/* 95 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var DESCRIPTORS = __w_pdfjs_require__(14);
-var fails = __w_pdfjs_require__(15);
-var objectKeys = __w_pdfjs_require__(70);
-var getOwnPropertySymbolsModule = __w_pdfjs_require__(51);
-var propertyIsEnumerableModule = __w_pdfjs_require__(16);
-var toObject = __w_pdfjs_require__(79);
-var IndexedObject = __w_pdfjs_require__(19);
-var nativeAssign = Object.assign;
-module.exports = !nativeAssign || fails(function () {
- var A = {};
- var B = {};
- var symbol = Symbol();
- var alphabet = 'abcdefghijklmnopqrst';
- A[symbol] = 7;
- alphabet.split('').forEach(function (chr) {
-  B[chr] = chr;
- });
- return nativeAssign({}, A)[symbol] != 7 || objectKeys(nativeAssign({}, B)).join('') != alphabet;
-}) ? function assign(target, source) {
- var T = toObject(target);
- var argumentsLength = arguments.length;
- var index = 1;
- var getOwnPropertySymbols = getOwnPropertySymbolsModule.f;
- var propertyIsEnumerable = propertyIsEnumerableModule.f;
- while (argumentsLength > index) {
-  var S = IndexedObject(arguments[index++]);
-  var keys = getOwnPropertySymbols ? objectKeys(S).concat(getOwnPropertySymbols(S)) : objectKeys(S);
-  var length = keys.length;
-  var j = 0;
-  var key;
-  while (length > j) {
-   key = keys[j++];
-   if (!DESCRIPTORS || propertyIsEnumerable.call(S, key))
-    T[key] = S[key];
-  }
- }
- return T;
-} : nativeAssign;
-
-/***/ }),
-/* 96 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(97);
-var path = __w_pdfjs_require__(43);
-module.exports = path.Math.log2;
-
-/***/ }),
-/* 97 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var $ = __w_pdfjs_require__(11);
-var log = Math.log;
-var LN2 = Math.LN2;
-$({
- target: 'Math',
- stat: true
-}, {
- log2: function log2(x) {
-  return log(x) / LN2;
- }
-});
-
-/***/ }),
-/* 98 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(99);
-var path = __w_pdfjs_require__(43);
-module.exports = path.Number.isNaN;
-
-/***/ }),
-/* 99 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var $ = __w_pdfjs_require__(11);
-$({
- target: 'Number',
- stat: true
-}, {
- isNaN: function isNaN(number) {
-  return number != number;
- }
-});
-
-/***/ }),
-/* 100 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(101);
-var path = __w_pdfjs_require__(43);
-module.exports = path.Number.isInteger;
-
-/***/ }),
-/* 101 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var $ = __w_pdfjs_require__(11);
-var isInteger = __w_pdfjs_require__(102);
-$({
- target: 'Number',
- stat: true
-}, { isInteger: isInteger });
-
-/***/ }),
-/* 102 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isObject = __w_pdfjs_require__(23);
-var floor = Math.floor;
-module.exports = function isInteger(it) {
- return !isObject(it) && isFinite(it) && floor(it) === it;
-};
-
-/***/ }),
-/* 103 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(104);
-__w_pdfjs_require__(73);
-__w_pdfjs_require__(106);
-__w_pdfjs_require__(109);
-__w_pdfjs_require__(123);
-__w_pdfjs_require__(124);
-var path = __w_pdfjs_require__(43);
-module.exports = path.Promise;
-
-/***/ }),
-/* 104 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var redefine = __w_pdfjs_require__(30);
-var toString = __w_pdfjs_require__(105);
-var ObjectPrototype = Object.prototype;
-if (toString !== ObjectPrototype.toString) {
- redefine(ObjectPrototype, 'toString', toString, { unsafe: true });
-}
-
-/***/ }),
-/* 105 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var classof = __w_pdfjs_require__(91);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var TO_STRING_TAG = wellKnownSymbol('toStringTag');
-var test = {};
-test[TO_STRING_TAG] = 'z';
-module.exports = String(test) !== '[object z]' ? function toString() {
- return '[object ' + classof(this) + ']';
-} : test.toString;
-
-/***/ }),
-/* 106 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(12);
-var DOMIterables = __w_pdfjs_require__(107);
-var ArrayIteratorMethods = __w_pdfjs_require__(108);
-var hide = __w_pdfjs_require__(27);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var ITERATOR = wellKnownSymbol('iterator');
-var TO_STRING_TAG = wellKnownSymbol('toStringTag');
-var ArrayValues = ArrayIteratorMethods.values;
-for (var COLLECTION_NAME in DOMIterables) {
- var Collection = global[COLLECTION_NAME];
- var CollectionPrototype = Collection && Collection.prototype;
- if (CollectionPrototype) {
-  if (CollectionPrototype[ITERATOR] !== ArrayValues)
-   try {
-    hide(CollectionPrototype, ITERATOR, ArrayValues);
-   } catch (error) {
-    CollectionPrototype[ITERATOR] = ArrayValues;
-   }
-  if (!CollectionPrototype[TO_STRING_TAG])
-   hide(CollectionPrototype, TO_STRING_TAG, COLLECTION_NAME);
-  if (DOMIterables[COLLECTION_NAME])
-   for (var METHOD_NAME in ArrayIteratorMethods) {
-    if (CollectionPrototype[METHOD_NAME] !== ArrayIteratorMethods[METHOD_NAME])
-     try {
-      hide(CollectionPrototype, METHOD_NAME, ArrayIteratorMethods[METHOD_NAME]);
-     } catch (error) {
-      CollectionPrototype[METHOD_NAME] = ArrayIteratorMethods[METHOD_NAME];
-     }
-   }
- }
-}
-
-/***/ }),
-/* 107 */
-/***/ (function(module, exports) {
-
-module.exports = {
- CSSRuleList: 0,
- CSSStyleDeclaration: 0,
- CSSValueList: 0,
- ClientRectList: 0,
- DOMRectList: 0,
- DOMStringList: 0,
- DOMTokenList: 1,
- DataTransferItemList: 0,
- FileList: 0,
- HTMLAllCollection: 0,
- HTMLCollection: 0,
- HTMLFormElement: 0,
- HTMLSelectElement: 0,
- MediaList: 0,
- MimeTypeArray: 0,
- NamedNodeMap: 0,
- NodeList: 1,
- PaintRequestList: 0,
- Plugin: 0,
- PluginArray: 0,
- SVGLengthList: 0,
- SVGNumberList: 0,
- SVGPathSegList: 0,
- SVGPointList: 0,
- SVGStringList: 0,
- SVGTransformList: 0,
- SourceBufferList: 0,
- StyleSheetList: 0,
- TextTrackCueList: 0,
- TextTrackList: 0,
- TouchList: 0
-};
-
-/***/ }),
-/* 108 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var toIndexedObject = __w_pdfjs_require__(18);
-var addToUnscopables = __w_pdfjs_require__(67);
-var Iterators = __w_pdfjs_require__(82);
-var InternalStateModule = __w_pdfjs_require__(35);
-var defineIterator = __w_pdfjs_require__(75);
-var ARRAY_ITERATOR = 'Array Iterator';
-var setInternalState = InternalStateModule.set;
-var getInternalState = InternalStateModule.getterFor(ARRAY_ITERATOR);
-module.exports = defineIterator(Array, 'Array', function (iterated, kind) {
- setInternalState(this, {
-  type: ARRAY_ITERATOR,
-  target: toIndexedObject(iterated),
-  index: 0,
-  kind: kind
- });
-}, function () {
- var state = getInternalState(this);
- var target = state.target;
- var kind = state.kind;
- var index = state.index++;
- if (!target || index >= target.length) {
-  state.target = undefined;
-  return {
-   value: undefined,
-   done: true
-  };
- }
- if (kind == 'keys')
-  return {
-   value: index,
-   done: false
-  };
- if (kind == 'values')
-  return {
-   value: target[index],
-   done: false
-  };
- return {
-  value: [
-   index,
-   target[index]
-  ],
-  done: false
- };
-}, 'values');
-Iterators.Arguments = Iterators.Array;
-addToUnscopables('keys');
-addToUnscopables('values');
-addToUnscopables('entries');
-
-/***/ }),
-/* 109 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var IS_PURE = __w_pdfjs_require__(33);
-var global = __w_pdfjs_require__(12);
-var path = __w_pdfjs_require__(43);
-var NativePromise = __w_pdfjs_require__(110);
-var redefine = __w_pdfjs_require__(30);
-var redefineAll = __w_pdfjs_require__(111);
-var setToStringTag = __w_pdfjs_require__(81);
-var setSpecies = __w_pdfjs_require__(112);
-var isObject = __w_pdfjs_require__(23);
-var aFunction = __w_pdfjs_require__(60);
-var anInstance = __w_pdfjs_require__(113);
-var classof = __w_pdfjs_require__(20);
-var iterate = __w_pdfjs_require__(114);
-var checkCorrectnessOfIteration = __w_pdfjs_require__(92);
-var speciesConstructor = __w_pdfjs_require__(115);
-var task = __w_pdfjs_require__(116).set;
-var microtask = __w_pdfjs_require__(117);
-var promiseResolve = __w_pdfjs_require__(119);
-var hostReportErrors = __w_pdfjs_require__(121);
-var newPromiseCapabilityModule = __w_pdfjs_require__(120);
-var perform = __w_pdfjs_require__(122);
-var userAgent = __w_pdfjs_require__(118);
-var InternalStateModule = __w_pdfjs_require__(35);
-var isForced = __w_pdfjs_require__(52);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var SPECIES = wellKnownSymbol('species');
-var PROMISE = 'Promise';
-var getInternalState = InternalStateModule.get;
-var setInternalState = InternalStateModule.set;
-var getInternalPromiseState = InternalStateModule.getterFor(PROMISE);
-var PromiseConstructor = NativePromise;
-var TypeError = global.TypeError;
-var document = global.document;
-var process = global.process;
-var $fetch = global.fetch;
-var versions = process && process.versions;
-var v8 = versions && versions.v8 || '';
-var newPromiseCapability = newPromiseCapabilityModule.f;
-var newGenericPromiseCapability = newPromiseCapability;
-var IS_NODE = classof(process) == 'process';
-var DISPATCH_EVENT = !!(document && document.createEvent && global.dispatchEvent);
-var UNHANDLED_REJECTION = 'unhandledrejection';
-var REJECTION_HANDLED = 'rejectionhandled';
-var PENDING = 0;
-var FULFILLED = 1;
-var REJECTED = 2;
-var HANDLED = 1;
-var UNHANDLED = 2;
-var Internal, OwnPromiseCapability, PromiseWrapper, nativeThen;
-var FORCED = isForced(PROMISE, function () {
- var promise = PromiseConstructor.resolve(1);
- var empty = function () {
- };
- var FakePromise = (promise.constructor = {})[SPECIES] = function (exec) {
-  exec(empty, empty);
- };
- return !((IS_NODE || typeof PromiseRejectionEvent == 'function') && (!IS_PURE || promise['finally']) && promise.then(empty) instanceof FakePromise && v8.indexOf('6.6') !== 0 && userAgent.indexOf('Chrome/66') === -1);
-});
-var INCORRECT_ITERATION = FORCED || !checkCorrectnessOfIteration(function (iterable) {
- PromiseConstructor.all(iterable)['catch'](function () {
- });
-});
-var isThenable = function (it) {
- var then;
- return isObject(it) && typeof (then = it.then) == 'function' ? then : false;
-};
-var notify = function (promise, state, isReject) {
- if (state.notified)
-  return;
- state.notified = true;
- var chain = state.reactions;
- microtask(function () {
-  var value = state.value;
-  var ok = state.state == FULFILLED;
-  var index = 0;
-  while (chain.length > index) {
-   var reaction = chain[index++];
-   var handler = ok ? reaction.ok : reaction.fail;
-   var resolve = reaction.resolve;
-   var reject = reaction.reject;
-   var domain = reaction.domain;
-   var result, then, exited;
-   try {
-    if (handler) {
-     if (!ok) {
-      if (state.rejection === UNHANDLED)
-       onHandleUnhandled(promise, state);
-      state.rejection = HANDLED;
-     }
-     if (handler === true)
-      result = value;
-     else {
-      if (domain)
-       domain.enter();
-      result = handler(value);
-      if (domain) {
-       domain.exit();
-       exited = true;
-      }
-     }
-     if (result === reaction.promise) {
-      reject(TypeError('Promise-chain cycle'));
-     } else if (then = isThenable(result)) {
-      then.call(result, resolve, reject);
-     } else
-      resolve(result);
-    } else
-     reject(value);
-   } catch (error) {
-    if (domain && !exited)
-     domain.exit();
-    reject(error);
-   }
-  }
-  state.reactions = [];
-  state.notified = false;
-  if (isReject && !state.rejection)
-   onUnhandled(promise, state);
- });
-};
-var dispatchEvent = function (name, promise, reason) {
- var event, handler;
- if (DISPATCH_EVENT) {
-  event = document.createEvent('Event');
-  event.promise = promise;
-  event.reason = reason;
-  event.initEvent(name, false, true);
-  global.dispatchEvent(event);
- } else
-  event = {
-   promise: promise,
-   reason: reason
-  };
- if (handler = global['on' + name])
-  handler(event);
- else if (name === UNHANDLED_REJECTION)
-  hostReportErrors('Unhandled promise rejection', reason);
-};
-var onUnhandled = function (promise, state) {
- task.call(global, function () {
-  var value = state.value;
-  var IS_UNHANDLED = isUnhandled(state);
-  var result;
-  if (IS_UNHANDLED) {
-   result = perform(function () {
-    if (IS_NODE) {
-     process.emit('unhandledRejection', value, promise);
-    } else
-     dispatchEvent(UNHANDLED_REJECTION, promise, value);
-   });
-   state.rejection = IS_NODE || isUnhandled(state) ? UNHANDLED : HANDLED;
-   if (result.error)
-    throw result.value;
-  }
- });
-};
-var isUnhandled = function (state) {
- return state.rejection !== HANDLED && !state.parent;
-};
-var onHandleUnhandled = function (promise, state) {
- task.call(global, function () {
-  if (IS_NODE) {
-   process.emit('rejectionHandled', promise);
-  } else
-   dispatchEvent(REJECTION_HANDLED, promise, state.value);
- });
-};
-var bind = function (fn, promise, state, unwrap) {
- return function (value) {
-  fn(promise, state, value, unwrap);
- };
-};
-var internalReject = function (promise, state, value, unwrap) {
- if (state.done)
-  return;
- state.done = true;
- if (unwrap)
-  state = unwrap;
- state.value = value;
- state.state = REJECTED;
- notify(promise, state, true);
-};
-var internalResolve = function (promise, state, value, unwrap) {
- if (state.done)
-  return;
- state.done = true;
- if (unwrap)
-  state = unwrap;
- try {
-  if (promise === value)
-   throw TypeError("Promise can't be resolved itself");
-  var then = isThenable(value);
-  if (then) {
-   microtask(function () {
-    var wrapper = { done: false };
-    try {
-     then.call(value, bind(internalResolve, promise, wrapper, state), bind(internalReject, promise, wrapper, state));
-    } catch (error) {
-     internalReject(promise, wrapper, error, state);
-    }
-   });
-  } else {
-   state.value = value;
-   state.state = FULFILLED;
-   notify(promise, state, false);
-  }
- } catch (error) {
-  internalReject(promise, { done: false }, error, state);
- }
-};
-if (FORCED) {
- PromiseConstructor = function Promise(executor) {
-  anInstance(this, PromiseConstructor, PROMISE);
-  aFunction(executor);
-  Internal.call(this);
-  var state = getInternalState(this);
-  try {
-   executor(bind(internalResolve, this, state), bind(internalReject, this, state));
-  } catch (error) {
-   internalReject(this, state, error);
-  }
- };
- Internal = function Promise(executor) {
-  setInternalState(this, {
-   type: PROMISE,
-   done: false,
-   notified: false,
-   parent: false,
-   reactions: [],
-   rejection: false,
-   state: PENDING,
-   value: undefined
-  });
- };
- Internal.prototype = redefineAll(PromiseConstructor.prototype, {
-  then: function then(onFulfilled, onRejected) {
-   var state = getInternalPromiseState(this);
-   var reaction = newPromiseCapability(speciesConstructor(this, PromiseConstructor));
-   reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
-   reaction.fail = typeof onRejected == 'function' && onRejected;
-   reaction.domain = IS_NODE ? process.domain : undefined;
-   state.parent = true;
-   state.reactions.push(reaction);
-   if (state.state != PENDING)
-    notify(this, state, false);
-   return reaction.promise;
-  },
-  'catch': function (onRejected) {
-   return this.then(undefined, onRejected);
-  }
- });
- OwnPromiseCapability = function () {
-  var promise = new Internal();
-  var state = getInternalState(promise);
-  this.promise = promise;
-  this.resolve = bind(internalResolve, promise, state);
-  this.reject = bind(internalReject, promise, state);
- };
- newPromiseCapabilityModule.f = newPromiseCapability = function (C) {
-  return C === PromiseConstructor || C === PromiseWrapper ? new OwnPromiseCapability(C) : newGenericPromiseCapability(C);
- };
- if (!IS_PURE && typeof NativePromise == 'function') {
-  nativeThen = NativePromise.prototype.then;
-  redefine(NativePromise.prototype, 'then', function then(onFulfilled, onRejected) {
-   var that = this;
-   return new PromiseConstructor(function (resolve, reject) {
-    nativeThen.call(that, resolve, reject);
-   }).then(onFulfilled, onRejected);
-  });
-  if (typeof $fetch == 'function')
-   $({
-    global: true,
-    enumerable: true,
-    forced: true
-   }, {
-    fetch: function fetch(input) {
-     return promiseResolve(PromiseConstructor, $fetch.apply(global, arguments));
-    }
-   });
- }
-}
-$({
- global: true,
- wrap: true,
- forced: FORCED
-}, { Promise: PromiseConstructor });
-setToStringTag(PromiseConstructor, PROMISE, false, true);
-setSpecies(PROMISE);
-PromiseWrapper = path[PROMISE];
-$({
- target: PROMISE,
- stat: true,
- forced: FORCED
-}, {
- reject: function reject(r) {
-  var capability = newPromiseCapability(this);
-  capability.reject.call(undefined, r);
-  return capability.promise;
- }
-});
-$({
- target: PROMISE,
- stat: true,
- forced: IS_PURE || FORCED
-}, {
- resolve: function resolve(x) {
-  return promiseResolve(IS_PURE && this === PromiseWrapper ? PromiseConstructor : this, x);
- }
-});
-$({
- target: PROMISE,
- stat: true,
- forced: INCORRECT_ITERATION
-}, {
- all: function all(iterable) {
-  var C = this;
-  var capability = newPromiseCapability(C);
-  var resolve = capability.resolve;
-  var reject = capability.reject;
-  var result = perform(function () {
-   var $promiseResolve = aFunction(C.resolve);
-   var values = [];
-   var counter = 0;
-   var remaining = 1;
-   iterate(iterable, function (promise) {
-    var index = counter++;
-    var alreadyCalled = false;
-    values.push(undefined);
-    remaining++;
-    $promiseResolve.call(C, promise).then(function (value) {
-     if (alreadyCalled)
-      return;
-     alreadyCalled = true;
-     values[index] = value;
-     --remaining || resolve(values);
-    }, reject);
-   });
-   --remaining || resolve(values);
-  });
-  if (result.error)
-   reject(result.value);
-  return capability.promise;
- },
- race: function race(iterable) {
-  var C = this;
-  var capability = newPromiseCapability(C);
-  var reject = capability.reject;
-  var result = perform(function () {
-   var $promiseResolve = aFunction(C.resolve);
-   iterate(iterable, function (promise) {
-    $promiseResolve.call(C, promise).then(capability.resolve, reject);
-   });
-  });
-  if (result.error)
-   reject(result.value);
-  return capability.promise;
- }
-});
-
-/***/ }),
-/* 110 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(12);
-module.exports = global.Promise;
-
-/***/ }),
-/* 111 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var redefine = __w_pdfjs_require__(30);
-module.exports = function (target, src, options) {
- for (var key in src)
-  redefine(target, key, src[key], options);
- return target;
-};
-
-/***/ }),
-/* 112 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var getBuiltIn = __w_pdfjs_require__(42);
-var definePropertyModule = __w_pdfjs_require__(28);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var DESCRIPTORS = __w_pdfjs_require__(14);
-var SPECIES = wellKnownSymbol('species');
-module.exports = function (CONSTRUCTOR_NAME) {
- var Constructor = getBuiltIn(CONSTRUCTOR_NAME);
- var defineProperty = definePropertyModule.f;
- if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) {
-  defineProperty(Constructor, SPECIES, {
-   configurable: true,
-   get: function () {
-    return this;
-   }
-  });
- }
-};
-
-/***/ }),
-/* 113 */
-/***/ (function(module, exports) {
-
-module.exports = function (it, Constructor, name) {
- if (!(it instanceof Constructor)) {
-  throw TypeError('Incorrect ' + (name ? name + ' ' : '') + 'invocation');
- }
- return it;
-};
-
-/***/ }),
-/* 114 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var anObject = __w_pdfjs_require__(29);
-var isArrayIteratorMethod = __w_pdfjs_require__(88);
-var toLength = __w_pdfjs_require__(47);
-var bind = __w_pdfjs_require__(59);
-var getIteratorMethod = __w_pdfjs_require__(90);
-var callWithSafeIterationClosing = __w_pdfjs_require__(87);
-var Result = function (stopped, result) {
- this.stopped = stopped;
- this.result = result;
-};
-var iterate = module.exports = function (iterable, fn, that, AS_ENTRIES, IS_ITERATOR) {
- var boundFunction = bind(fn, that, AS_ENTRIES ? 2 : 1);
- var iterator, iterFn, index, length, result, step;
- if (IS_ITERATOR) {
-  iterator = iterable;
- } else {
-  iterFn = getIteratorMethod(iterable);
-  if (typeof iterFn != 'function')
-   throw TypeError('Target is not iterable');
-  if (isArrayIteratorMethod(iterFn)) {
-   for (index = 0, length = toLength(iterable.length); length > index; index++) {
-    result = AS_ENTRIES ? boundFunction(anObject(step = iterable[index])[0], step[1]) : boundFunction(iterable[index]);
-    if (result && result instanceof Result)
-     return result;
-   }
-   return new Result(false);
-  }
-  iterator = iterFn.call(iterable);
- }
- while (!(step = iterator.next()).done) {
-  result = callWithSafeIterationClosing(iterator, boundFunction, step.value, AS_ENTRIES);
-  if (result && result instanceof Result)
-   return result;
- }
- return new Result(false);
-};
-iterate.stop = function (result) {
- return new Result(true, result);
-};
-
-/***/ }),
-/* 115 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var anObject = __w_pdfjs_require__(29);
-var aFunction = __w_pdfjs_require__(60);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var SPECIES = wellKnownSymbol('species');
-module.exports = function (O, defaultConstructor) {
- var C = anObject(O).constructor;
- var S;
- return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? defaultConstructor : aFunction(S);
-};
-
-/***/ }),
-/* 116 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(12);
-var fails = __w_pdfjs_require__(15);
-var classof = __w_pdfjs_require__(20);
-var bind = __w_pdfjs_require__(59);
-var html = __w_pdfjs_require__(71);
-var createElement = __w_pdfjs_require__(26);
-var location = global.location;
-var set = global.setImmediate;
-var clear = global.clearImmediate;
-var process = global.process;
-var MessageChannel = global.MessageChannel;
-var Dispatch = global.Dispatch;
-var counter = 0;
-var queue = {};
-var ONREADYSTATECHANGE = 'onreadystatechange';
-var defer, channel, port;
-var run = function (id) {
- if (queue.hasOwnProperty(id)) {
-  var fn = queue[id];
-  delete queue[id];
-  fn();
- }
-};
-var runner = function (id) {
- return function () {
-  run(id);
- };
-};
-var listener = function (event) {
- run(event.data);
-};
-var post = function (id) {
- global.postMessage(id + '', location.protocol + '//' + location.host);
-};
-if (!set || !clear) {
- set = function setImmediate(fn) {
-  var args = [];
-  var i = 1;
-  while (arguments.length > i)
-   args.push(arguments[i++]);
-  queue[++counter] = function () {
-   (typeof fn == 'function' ? fn : Function(fn)).apply(undefined, args);
-  };
-  defer(counter);
-  return counter;
- };
- clear = function clearImmediate(id) {
-  delete queue[id];
- };
- if (classof(process) == 'process') {
-  defer = function (id) {
-   process.nextTick(runner(id));
-  };
- } else if (Dispatch && Dispatch.now) {
-  defer = function (id) {
-   Dispatch.now(runner(id));
-  };
- } else if (MessageChannel) {
-  channel = new MessageChannel();
-  port = channel.port2;
-  channel.port1.onmessage = listener;
-  defer = bind(port.postMessage, port, 1);
- } else if (global.addEventListener && typeof postMessage == 'function' && !global.importScripts && !fails(post)) {
-  defer = post;
-  global.addEventListener('message', listener, false);
- } else if (ONREADYSTATECHANGE in createElement('script')) {
-  defer = function (id) {
-   html.appendChild(createElement('script'))[ONREADYSTATECHANGE] = function () {
-    html.removeChild(this);
-    run(id);
-   };
-  };
- } else {
-  defer = function (id) {
-   setTimeout(runner(id), 0);
-  };
- }
-}
-module.exports = {
- set: set,
- clear: clear
-};
-
-/***/ }),
-/* 117 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(12);
-var getOwnPropertyDescriptor = __w_pdfjs_require__(13).f;
-var classof = __w_pdfjs_require__(20);
-var macrotask = __w_pdfjs_require__(116).set;
-var userAgent = __w_pdfjs_require__(118);
-var MutationObserver = global.MutationObserver || global.WebKitMutationObserver;
-var process = global.process;
-var Promise = global.Promise;
-var IS_NODE = classof(process) == 'process';
-var queueMicrotaskDescriptor = getOwnPropertyDescriptor(global, 'queueMicrotask');
-var queueMicrotask = queueMicrotaskDescriptor && queueMicrotaskDescriptor.value;
-var flush, head, last, notify, toggle, node, promise, then;
-if (!queueMicrotask) {
- flush = function () {
-  var parent, fn;
-  if (IS_NODE && (parent = process.domain))
-   parent.exit();
-  while (head) {
-   fn = head.fn;
-   head = head.next;
-   try {
-    fn();
-   } catch (error) {
-    if (head)
-     notify();
-    else
-     last = undefined;
-    throw error;
-   }
-  }
-  last = undefined;
-  if (parent)
-   parent.enter();
- };
- if (IS_NODE) {
-  notify = function () {
-   process.nextTick(flush);
-  };
- } else if (MutationObserver && !/(iphone|ipod|ipad).*applewebkit/i.test(userAgent)) {
-  toggle = true;
-  node = document.createTextNode('');
-  new MutationObserver(flush).observe(node, { characterData: true });
-  notify = function () {
-   node.data = toggle = !toggle;
-  };
- } else if (Promise && Promise.resolve) {
-  promise = Promise.resolve(undefined);
-  then = promise.then;
-  notify = function () {
-   then.call(promise, flush);
-  };
- } else {
-  notify = function () {
-   macrotask.call(global, flush);
-  };
- }
-}
-module.exports = queueMicrotask || function (fn) {
- var task = {
-  fn: fn,
-  next: undefined
- };
- if (last)
-  last.next = task;
- if (!head) {
-  head = task;
-  notify();
- }
- last = task;
-};
-
-/***/ }),
-/* 118 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var getBuiltIn = __w_pdfjs_require__(42);
-module.exports = getBuiltIn('navigator', 'userAgent') || '';
-
-/***/ }),
-/* 119 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var anObject = __w_pdfjs_require__(29);
-var isObject = __w_pdfjs_require__(23);
-var newPromiseCapability = __w_pdfjs_require__(120);
-module.exports = function (C, x) {
- anObject(C);
- if (isObject(x) && x.constructor === C)
-  return x;
- var promiseCapability = newPromiseCapability.f(C);
- var resolve = promiseCapability.resolve;
- resolve(x);
- return promiseCapability.promise;
-};
-
-/***/ }),
-/* 120 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var aFunction = __w_pdfjs_require__(60);
-var PromiseCapability = function (C) {
- var resolve, reject;
- this.promise = new C(function ($$resolve, $$reject) {
-  if (resolve !== undefined || reject !== undefined)
-   throw TypeError('Bad Promise constructor');
-  resolve = $$resolve;
-  reject = $$reject;
- });
- this.resolve = aFunction(resolve);
- this.reject = aFunction(reject);
-};
-module.exports.f = function (C) {
- return new PromiseCapability(C);
-};
-
-/***/ }),
-/* 121 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(12);
-module.exports = function (a, b) {
- var console = global.console;
- if (console && console.error) {
-  arguments.length === 1 ? console.error(a) : console.error(a, b);
- }
-};
-
-/***/ }),
-/* 122 */
-/***/ (function(module, exports) {
-
-module.exports = function (exec) {
- try {
-  return {
-   error: false,
-   value: exec()
-  };
- } catch (error) {
-  return {
-   error: true,
-   value: error
-  };
- }
-};
-
-/***/ }),
-/* 123 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var aFunction = __w_pdfjs_require__(60);
-var newPromiseCapabilityModule = __w_pdfjs_require__(120);
-var perform = __w_pdfjs_require__(122);
-var iterate = __w_pdfjs_require__(114);
-$({
- target: 'Promise',
- stat: true
-}, {
- allSettled: function allSettled(iterable) {
-  var C = this;
-  var capability = newPromiseCapabilityModule.f(C);
-  var resolve = capability.resolve;
-  var reject = capability.reject;
-  var result = perform(function () {
-   var promiseResolve = aFunction(C.resolve);
-   var values = [];
-   var counter = 0;
-   var remaining = 1;
-   iterate(iterable, function (promise) {
-    var index = counter++;
-    var alreadyCalled = false;
-    values.push(undefined);
-    remaining++;
-    promiseResolve.call(C, promise).then(function (value) {
-     if (alreadyCalled)
-      return;
-     alreadyCalled = true;
-     values[index] = {
-      status: 'fulfilled',
-      value: value
-     };
-     --remaining || resolve(values);
-    }, function (e) {
-     if (alreadyCalled)
-      return;
-     alreadyCalled = true;
-     values[index] = {
-      status: 'rejected',
-      reason: e
-     };
-     --remaining || resolve(values);
-    });
-   });
-   --remaining || resolve(values);
-  });
-  if (result.error)
-   reject(result.value);
-  return capability.promise;
- }
-});
-
-/***/ }),
-/* 124 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var IS_PURE = __w_pdfjs_require__(33);
-var NativePromise = __w_pdfjs_require__(110);
-var getBuiltIn = __w_pdfjs_require__(42);
-var speciesConstructor = __w_pdfjs_require__(115);
-var promiseResolve = __w_pdfjs_require__(119);
-var redefine = __w_pdfjs_require__(30);
-$({
- target: 'Promise',
- proto: true,
- real: true
-}, {
- 'finally': function (onFinally) {
-  var C = speciesConstructor(this, getBuiltIn('Promise'));
-  var isFunction = typeof onFinally == 'function';
-  return this.then(isFunction ? function (x) {
-   return promiseResolve(C, onFinally()).then(function () {
-    return x;
-   });
-  } : onFinally, isFunction ? function (e) {
-   return promiseResolve(C, onFinally()).then(function () {
-    throw e;
-   });
-  } : onFinally);
- }
-});
-if (!IS_PURE && typeof NativePromise == 'function' && !NativePromise.prototype['finally']) {
- redefine(NativePromise.prototype, 'finally', getBuiltIn('Promise').prototype['finally']);
-}
-
-/***/ }),
-/* 125 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(126);
-__w_pdfjs_require__(131);
-__w_pdfjs_require__(129);
-var path = __w_pdfjs_require__(43);
-module.exports = path.URL;
-
-/***/ }),
-/* 126 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-__w_pdfjs_require__(73);
-var $ = __w_pdfjs_require__(11);
-var DESCRIPTORS = __w_pdfjs_require__(14);
-var USE_NATIVE_URL = __w_pdfjs_require__(127);
-var global = __w_pdfjs_require__(12);
-var defineProperties = __w_pdfjs_require__(69);
-var redefine = __w_pdfjs_require__(30);
-var anInstance = __w_pdfjs_require__(113);
-var has = __w_pdfjs_require__(24);
-var assign = __w_pdfjs_require__(95);
-var arrayFrom = __w_pdfjs_require__(86);
-var codeAt = __w_pdfjs_require__(74).codeAt;
-var toASCII = __w_pdfjs_require__(128);
-var setToStringTag = __w_pdfjs_require__(81);
-var URLSearchParamsModule = __w_pdfjs_require__(129);
-var InternalStateModule = __w_pdfjs_require__(35);
-var NativeURL = global.URL;
-var URLSearchParams = URLSearchParamsModule.URLSearchParams;
-var getInternalSearchParamsState = URLSearchParamsModule.getState;
-var setInternalState = InternalStateModule.set;
-var getInternalURLState = InternalStateModule.getterFor('URL');
-var floor = Math.floor;
-var pow = Math.pow;
-var INVALID_AUTHORITY = 'Invalid authority';
-var INVALID_SCHEME = 'Invalid scheme';
-var INVALID_HOST = 'Invalid host';
-var INVALID_PORT = 'Invalid port';
-var ALPHA = /[A-Za-z]/;
-var ALPHANUMERIC = /[\d+\-.A-Za-z]/;
-var DIGIT = /\d/;
-var HEX_START = /^(0x|0X)/;
-var OCT = /^[0-7]+$/;
-var DEC = /^\d+$/;
-var HEX = /^[\dA-Fa-f]+$/;
-var FORBIDDEN_HOST_CODE_POINT = /[\u0000\u0009\u000A\u000D #%/:?@[\\]]/;
-var FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT = /[\u0000\u0009\u000A\u000D #/:?@[\\]]/;
-var LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE = /^[\u0000-\u001F ]+|[\u0000-\u001F ]+$/g;
-var TAB_AND_NEW_LINE = /[\u0009\u000A\u000D]/g;
-var EOF;
-var parseHost = function (url, input) {
- var result, codePoints, index;
- if (input.charAt(0) == '[') {
-  if (input.charAt(input.length - 1) != ']')
-   return INVALID_HOST;
-  result = parseIPv6(input.slice(1, -1));
-  if (!result)
-   return INVALID_HOST;
-  url.host = result;
- } else if (!isSpecial(url)) {
-  if (FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT.test(input))
-   return INVALID_HOST;
-  result = '';
-  codePoints = arrayFrom(input);
-  for (index = 0; index < codePoints.length; index++) {
-   result += percentEncode(codePoints[index], C0ControlPercentEncodeSet);
-  }
-  url.host = result;
- } else {
-  input = toASCII(input);
-  if (FORBIDDEN_HOST_CODE_POINT.test(input))
-   return INVALID_HOST;
-  result = parseIPv4(input);
-  if (result === null)
-   return INVALID_HOST;
-  url.host = result;
- }
-};
-var parseIPv4 = function (input) {
- var parts = input.split('.');
- var partsLength, numbers, index, part, radix, number, ipv4;
- if (parts.length && parts[parts.length - 1] == '') {
-  parts.pop();
- }
- partsLength = parts.length;
- if (partsLength > 4)
-  return input;
- numbers = [];
- for (index = 0; index < partsLength; index++) {
-  part = parts[index];
-  if (part == '')
-   return input;
-  radix = 10;
-  if (part.length > 1 && part.charAt(0) == '0') {
-   radix = HEX_START.test(part) ? 16 : 8;
-   part = part.slice(radix == 8 ? 1 : 2);
-  }
-  if (part === '') {
-   number = 0;
-  } else {
-   if (!(radix == 10 ? DEC : radix == 8 ? OCT : HEX).test(part))
-    return input;
-   number = parseInt(part, radix);
-  }
-  numbers.push(number);
- }
- for (index = 0; index < partsLength; index++) {
-  number = numbers[index];
-  if (index == partsLength - 1) {
-   if (number >= pow(256, 5 - partsLength))
-    return null;
-  } else if (number > 255)
-   return null;
- }
- ipv4 = numbers.pop();
- for (index = 0; index < numbers.length; index++) {
-  ipv4 += numbers[index] * pow(256, 3 - index);
- }
- return ipv4;
-};
-var parseIPv6 = function (input) {
- var address = [
-  0,
-  0,
-  0,
-  0,
-  0,
-  0,
-  0,
-  0
- ];
- var pieceIndex = 0;
- var compress = null;
- var pointer = 0;
- var value, length, numbersSeen, ipv4Piece, number, swaps, swap;
- var char = function () {
-  return input.charAt(pointer);
- };
- if (char() == ':') {
-  if (input.charAt(1) != ':')
-   return;
-  pointer += 2;
-  pieceIndex++;
-  compress = pieceIndex;
- }
- while (char()) {
-  if (pieceIndex == 8)
-   return;
-  if (char() == ':') {
-   if (compress !== null)
-    return;
-   pointer++;
-   pieceIndex++;
-   compress = pieceIndex;
-   continue;
-  }
-  value = length = 0;
-  while (length < 4 && HEX.test(char())) {
-   value = value * 16 + parseInt(char(), 16);
-   pointer++;
-   length++;
-  }
-  if (char() == '.') {
-   if (length == 0)
-    return;
-   pointer -= length;
-   if (pieceIndex > 6)
-    return;
-   numbersSeen = 0;
-   while (char()) {
-    ipv4Piece = null;
-    if (numbersSeen > 0) {
-     if (char() == '.' && numbersSeen < 4)
-      pointer++;
-     else
-      return;
-    }
-    if (!DIGIT.test(char()))
-     return;
-    while (DIGIT.test(char())) {
-     number = parseInt(char(), 10);
-     if (ipv4Piece === null)
-      ipv4Piece = number;
-     else if (ipv4Piece == 0)
-      return;
-     else
-      ipv4Piece = ipv4Piece * 10 + number;
-     if (ipv4Piece > 255)
-      return;
-     pointer++;
-    }
-    address[pieceIndex] = address[pieceIndex] * 256 + ipv4Piece;
-    numbersSeen++;
-    if (numbersSeen == 2 || numbersSeen == 4)
-     pieceIndex++;
-   }
-   if (numbersSeen != 4)
-    return;
-   break;
-  } else if (char() == ':') {
-   pointer++;
-   if (!char())
-    return;
-  } else if (char())
-   return;
-  address[pieceIndex++] = value;
- }
- if (compress !== null) {
-  swaps = pieceIndex - compress;
-  pieceIndex = 7;
-  while (pieceIndex != 0 && swaps > 0) {
-   swap = address[pieceIndex];
-   address[pieceIndex--] = address[compress + swaps - 1];
-   address[compress + --swaps] = swap;
-  }
- } else if (pieceIndex != 8)
-  return;
- return address;
-};
-var findLongestZeroSequence = function (ipv6) {
- var maxIndex = null;
- var maxLength = 1;
- var currStart = null;
- var currLength = 0;
- var index = 0;
- for (; index < 8; index++) {
-  if (ipv6[index] !== 0) {
-   if (currLength > maxLength) {
-    maxIndex = currStart;
-    maxLength = currLength;
-   }
-   currStart = null;
-   currLength = 0;
-  } else {
-   if (currStart === null)
-    currStart = index;
-   ++currLength;
-  }
- }
- if (currLength > maxLength) {
-  maxIndex = currStart;
-  maxLength = currLength;
- }
- return maxIndex;
-};
-var serializeHost = function (host) {
- var result, index, compress, ignore0;
- if (typeof host == 'number') {
-  result = [];
-  for (index = 0; index < 4; index++) {
-   result.unshift(host % 256);
-   host = floor(host / 256);
-  }
-  return result.join('.');
- } else if (typeof host == 'object') {
-  result = '';
-  compress = findLongestZeroSequence(host);
-  for (index = 0; index < 8; index++) {
-   if (ignore0 && host[index] === 0)
-    continue;
-   if (ignore0)
-    ignore0 = false;
-   if (compress === index) {
-    result += index ? ':' : '::';
-    ignore0 = true;
-   } else {
-    result += host[index].toString(16);
-    if (index < 7)
-     result += ':';
-   }
-  }
-  return '[' + result + ']';
- }
- return host;
-};
-var C0ControlPercentEncodeSet = {};
-var fragmentPercentEncodeSet = assign({}, C0ControlPercentEncodeSet, {
- ' ': 1,
- '"': 1,
- '<': 1,
- '>': 1,
- '`': 1
-});
-var pathPercentEncodeSet = assign({}, fragmentPercentEncodeSet, {
- '#': 1,
- '?': 1,
- '{': 1,
- '}': 1
-});
-var userinfoPercentEncodeSet = assign({}, pathPercentEncodeSet, {
- '/': 1,
- ':': 1,
- ';': 1,
- '=': 1,
- '@': 1,
- '[': 1,
- '\\': 1,
- ']': 1,
- '^': 1,
- '|': 1
-});
-var percentEncode = function (char, set) {
- var code = codeAt(char, 0);
- return code > 0x20 && code < 0x7F && !has(set, char) ? char : encodeURIComponent(char);
-};
-var specialSchemes = {
- ftp: 21,
- file: null,
- gopher: 70,
- http: 80,
- https: 443,
- ws: 80,
- wss: 443
-};
-var isSpecial = function (url) {
- return has(specialSchemes, url.scheme);
-};
-var includesCredentials = function (url) {
- return url.username != '' || url.password != '';
-};
-var cannotHaveUsernamePasswordPort = function (url) {
- return !url.host || url.cannotBeABaseURL || url.scheme == 'file';
-};
-var isWindowsDriveLetter = function (string, normalized) {
- var second;
- return string.length == 2 && ALPHA.test(string.charAt(0)) && ((second = string.charAt(1)) == ':' || !normalized && second == '|');
-};
-var startsWithWindowsDriveLetter = function (string) {
- var third;
- return string.length > 1 && isWindowsDriveLetter(string.slice(0, 2)) && (string.length == 2 || ((third = string.charAt(2)) === '/' || third === '\\' || third === '?' || third === '#'));
-};
-var shortenURLsPath = function (url) {
- var path = url.path;
- var pathSize = path.length;
- if (pathSize && (url.scheme != 'file' || pathSize != 1 || !isWindowsDriveLetter(path[0], true))) {
-  path.pop();
- }
-};
-var isSingleDot = function (segment) {
- return segment === '.' || segment.toLowerCase() === '%2e';
-};
-var isDoubleDot = function (segment) {
- segment = segment.toLowerCase();
- return segment === '..' || segment === '%2e.' || segment === '.%2e' || segment === '%2e%2e';
-};
-var SCHEME_START = {};
-var SCHEME = {};
-var NO_SCHEME = {};
-var SPECIAL_RELATIVE_OR_AUTHORITY = {};
-var PATH_OR_AUTHORITY = {};
-var RELATIVE = {};
-var RELATIVE_SLASH = {};
-var SPECIAL_AUTHORITY_SLASHES = {};
-var SPECIAL_AUTHORITY_IGNORE_SLASHES = {};
-var AUTHORITY = {};
-var HOST = {};
-var HOSTNAME = {};
-var PORT = {};
-var FILE = {};
-var FILE_SLASH = {};
-var FILE_HOST = {};
-var PATH_START = {};
-var PATH = {};
-var CANNOT_BE_A_BASE_URL_PATH = {};
-var QUERY = {};
-var FRAGMENT = {};
-var parseURL = function (url, input, stateOverride, base) {
- var state = stateOverride || SCHEME_START;
- var pointer = 0;
- var buffer = '';
- var seenAt = false;
- var seenBracket = false;
- var seenPasswordToken = false;
- var codePoints, char, bufferCodePoints, failure;
- if (!stateOverride) {
-  url.scheme = '';
-  url.username = '';
-  url.password = '';
-  url.host = null;
-  url.port = null;
-  url.path = [];
-  url.query = null;
-  url.fragment = null;
-  url.cannotBeABaseURL = false;
-  input = input.replace(LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE, '');
- }
- input = input.replace(TAB_AND_NEW_LINE, '');
- codePoints = arrayFrom(input);
- while (pointer <= codePoints.length) {
-  char = codePoints[pointer];
-  switch (state) {
-  case SCHEME_START:
-   if (char && ALPHA.test(char)) {
-    buffer += char.toLowerCase();
-    state = SCHEME;
-   } else if (!stateOverride) {
-    state = NO_SCHEME;
-    continue;
-   } else
-    return INVALID_SCHEME;
-   break;
-  case SCHEME:
-   if (char && (ALPHANUMERIC.test(char) || char == '+' || char == '-' || char == '.')) {
-    buffer += char.toLowerCase();
-   } else if (char == ':') {
-    if (stateOverride && (isSpecial(url) != has(specialSchemes, buffer) || buffer == 'file' && (includesCredentials(url) || url.port !== null) || url.scheme == 'file' && !url.host))
-     return;
-    url.scheme = buffer;
-    if (stateOverride) {
-     if (isSpecial(url) && specialSchemes[url.scheme] == url.port)
-      url.port = null;
-     return;
-    }
-    buffer = '';
-    if (url.scheme == 'file') {
-     state = FILE;
-    } else if (isSpecial(url) && base && base.scheme == url.scheme) {
-     state = SPECIAL_RELATIVE_OR_AUTHORITY;
-    } else if (isSpecial(url)) {
-     state = SPECIAL_AUTHORITY_SLASHES;
-    } else if (codePoints[pointer + 1] == '/') {
-     state = PATH_OR_AUTHORITY;
-     pointer++;
-    } else {
-     url.cannotBeABaseURL = true;
-     url.path.push('');
-     state = CANNOT_BE_A_BASE_URL_PATH;
-    }
-   } else if (!stateOverride) {
-    buffer = '';
-    state = NO_SCHEME;
-    pointer = 0;
-    continue;
-   } else
-    return INVALID_SCHEME;
-   break;
-  case NO_SCHEME:
-   if (!base || base.cannotBeABaseURL && char != '#')
-    return INVALID_SCHEME;
-   if (base.cannotBeABaseURL && char == '#') {
-    url.scheme = base.scheme;
-    url.path = base.path.slice();
-    url.query = base.query;
-    url.fragment = '';
-    url.cannotBeABaseURL = true;
-    state = FRAGMENT;
-    break;
-   }
-   state = base.scheme == 'file' ? FILE : RELATIVE;
-   continue;
-  case SPECIAL_RELATIVE_OR_AUTHORITY:
-   if (char == '/' && codePoints[pointer + 1] == '/') {
-    state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
-    pointer++;
-   } else {
-    state = RELATIVE;
-    continue;
-   }
-   break;
-  case PATH_OR_AUTHORITY:
-   if (char == '/') {
-    state = AUTHORITY;
-    break;
-   } else {
-    state = PATH;
-    continue;
-   }
-  case RELATIVE:
-   url.scheme = base.scheme;
-   if (char == EOF) {
-    url.username = base.username;
-    url.password = base.password;
-    url.host = base.host;
-    url.port = base.port;
-    url.path = base.path.slice();
-    url.query = base.query;
-   } else if (char == '/' || char == '\\' && isSpecial(url)) {
-    state = RELATIVE_SLASH;
-   } else if (char == '?') {
-    url.username = base.username;
-    url.password = base.password;
-    url.host = base.host;
-    url.port = base.port;
-    url.path = base.path.slice();
-    url.query = '';
-    state = QUERY;
-   } else if (char == '#') {
-    url.username = base.username;
-    url.password = base.password;
-    url.host = base.host;
-    url.port = base.port;
-    url.path = base.path.slice();
-    url.query = base.query;
-    url.fragment = '';
-    state = FRAGMENT;
-   } else {
-    url.username = base.username;
-    url.password = base.password;
-    url.host = base.host;
-    url.port = base.port;
-    url.path = base.path.slice();
-    url.path.pop();
-    state = PATH;
-    continue;
-   }
-   break;
-  case RELATIVE_SLASH:
-   if (isSpecial(url) && (char == '/' || char == '\\')) {
-    state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
-   } else if (char == '/') {
-    state = AUTHORITY;
-   } else {
-    url.username = base.username;
-    url.password = base.password;
-    url.host = base.host;
-    url.port = base.port;
-    state = PATH;
-    continue;
-   }
-   break;
-  case SPECIAL_AUTHORITY_SLASHES:
-   state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
-   if (char != '/' || buffer.charAt(pointer + 1) != '/')
-    continue;
-   pointer++;
-   break;
-  case SPECIAL_AUTHORITY_IGNORE_SLASHES:
-   if (char != '/' && char != '\\') {
-    state = AUTHORITY;
-    continue;
-   }
-   break;
-  case AUTHORITY:
-   if (char == '@') {
-    if (seenAt)
-     buffer = '%40' + buffer;
-    seenAt = true;
-    bufferCodePoints = arrayFrom(buffer);
-    for (var i = 0; i < bufferCodePoints.length; i++) {
-     var codePoint = bufferCodePoints[i];
-     if (codePoint == ':' && !seenPasswordToken) {
-      seenPasswordToken = true;
-      continue;
-     }
-     var encodedCodePoints = percentEncode(codePoint, userinfoPercentEncodeSet);
-     if (seenPasswordToken)
-      url.password += encodedCodePoints;
-     else
-      url.username += encodedCodePoints;
-    }
-    buffer = '';
-   } else if (char == EOF || char == '/' || char == '?' || char == '#' || char == '\\' && isSpecial(url)) {
-    if (seenAt && buffer == '')
-     return INVALID_AUTHORITY;
-    pointer -= arrayFrom(buffer).length + 1;
-    buffer = '';
-    state = HOST;
-   } else
-    buffer += char;
-   break;
-  case HOST:
-  case HOSTNAME:
-   if (stateOverride && url.scheme == 'file') {
-    state = FILE_HOST;
-    continue;
-   } else if (char == ':' && !seenBracket) {
-    if (buffer == '')
-     return INVALID_HOST;
-    failure = parseHost(url, buffer);
-    if (failure)
-     return failure;
-    buffer = '';
-    state = PORT;
-    if (stateOverride == HOSTNAME)
-     return;
-   } else if (char == EOF || char == '/' || char == '?' || char == '#' || char == '\\' && isSpecial(url)) {
-    if (isSpecial(url) && buffer == '')
-     return INVALID_HOST;
-    if (stateOverride && buffer == '' && (includesCredentials(url) || url.port !== null))
-     return;
-    failure = parseHost(url, buffer);
-    if (failure)
-     return failure;
-    buffer = '';
-    state = PATH_START;
-    if (stateOverride)
-     return;
-    continue;
-   } else {
-    if (char == '[')
-     seenBracket = true;
-    else if (char == ']')
-     seenBracket = false;
-    buffer += char;
-   }
-   break;
-  case PORT:
-   if (DIGIT.test(char)) {
-    buffer += char;
-   } else if (char == EOF || char == '/' || char == '?' || char == '#' || char == '\\' && isSpecial(url) || stateOverride) {
-    if (buffer != '') {
-     var port = parseInt(buffer, 10);
-     if (port > 0xFFFF)
-      return INVALID_PORT;
-     url.port = isSpecial(url) && port === specialSchemes[url.scheme] ? null : port;
-     buffer = '';
-    }
-    if (stateOverride)
-     return;
-    state = PATH_START;
-    continue;
-   } else
-    return INVALID_PORT;
-   break;
-  case FILE:
-   url.scheme = 'file';
-   if (char == '/' || char == '\\')
-    state = FILE_SLASH;
-   else if (base && base.scheme == 'file') {
-    if (char == EOF) {
-     url.host = base.host;
-     url.path = base.path.slice();
-     url.query = base.query;
-    } else if (char == '?') {
-     url.host = base.host;
-     url.path = base.path.slice();
-     url.query = '';
-     state = QUERY;
-    } else if (char == '#') {
-     url.host = base.host;
-     url.path = base.path.slice();
-     url.query = base.query;
-     url.fragment = '';
-     state = FRAGMENT;
-    } else {
-     if (!startsWithWindowsDriveLetter(codePoints.slice(pointer).join(''))) {
-      url.host = base.host;
-      url.path = base.path.slice();
-      shortenURLsPath(url);
-     }
-     state = PATH;
-     continue;
-    }
-   } else {
-    state = PATH;
-    continue;
-   }
-   break;
-  case FILE_SLASH:
-   if (char == '/' || char == '\\') {
-    state = FILE_HOST;
-    break;
-   }
-   if (base && base.scheme == 'file' && !startsWithWindowsDriveLetter(codePoints.slice(pointer).join(''))) {
-    if (isWindowsDriveLetter(base.path[0], true))
-     url.path.push(base.path[0]);
-    else
-     url.host = base.host;
-   }
-   state = PATH;
-   continue;
-  case FILE_HOST:
-   if (char == EOF || char == '/' || char == '\\' || char == '?' || char == '#') {
-    if (!stateOverride && isWindowsDriveLetter(buffer)) {
-     state = PATH;
-    } else if (buffer == '') {
-     url.host = '';
-     if (stateOverride)
-      return;
-     state = PATH_START;
-    } else {
-     failure = parseHost(url, buffer);
-     if (failure)
-      return failure;
-     if (url.host == 'localhost')
-      url.host = '';
-     if (stateOverride)
-      return;
-     buffer = '';
-     state = PATH_START;
-    }
-    continue;
-   } else
-    buffer += char;
-   break;
-  case PATH_START:
-   if (isSpecial(url)) {
-    state = PATH;
-    if (char != '/' && char != '\\')
-     continue;
-   } else if (!stateOverride && char == '?') {
-    url.query = '';
-    state = QUERY;
-   } else if (!stateOverride && char == '#') {
-    url.fragment = '';
-    state = FRAGMENT;
-   } else if (char != EOF) {
-    state = PATH;
-    if (char != '/')
-     continue;
-   }
-   break;
-  case PATH:
-   if (char == EOF || char == '/' || char == '\\' && isSpecial(url) || !stateOverride && (char == '?' || char == '#')) {
-    if (isDoubleDot(buffer)) {
-     shortenURLsPath(url);
-     if (char != '/' && !(char == '\\' && isSpecial(url))) {
-      url.path.push('');
-     }
-    } else if (isSingleDot(buffer)) {
-     if (char != '/' && !(char == '\\' && isSpecial(url))) {
-      url.path.push('');
-     }
-    } else {
-     if (url.scheme == 'file' && !url.path.length && isWindowsDriveLetter(buffer)) {
-      if (url.host)
-       url.host = '';
-      buffer = buffer.charAt(0) + ':';
-     }
-     url.path.push(buffer);
-    }
-    buffer = '';
-    if (url.scheme == 'file' && (char == EOF || char == '?' || char == '#')) {
-     while (url.path.length > 1 && url.path[0] === '') {
-      url.path.shift();
-     }
-    }
-    if (char == '?') {
-     url.query = '';
-     state = QUERY;
-    } else if (char == '#') {
-     url.fragment = '';
-     state = FRAGMENT;
-    }
-   } else {
-    buffer += percentEncode(char, pathPercentEncodeSet);
-   }
-   break;
-  case CANNOT_BE_A_BASE_URL_PATH:
-   if (char == '?') {
-    url.query = '';
-    state = QUERY;
-   } else if (char == '#') {
-    url.fragment = '';
-    state = FRAGMENT;
-   } else if (char != EOF) {
-    url.path[0] += percentEncode(char, C0ControlPercentEncodeSet);
-   }
-   break;
-  case QUERY:
-   if (!stateOverride && char == '#') {
-    url.fragment = '';
-    state = FRAGMENT;
-   } else if (char != EOF) {
-    if (char == "'" && isSpecial(url))
-     url.query += '%27';
-    else if (char == '#')
-     url.query += '%23';
-    else
-     url.query += percentEncode(char, C0ControlPercentEncodeSet);
-   }
-   break;
-  case FRAGMENT:
-   if (char != EOF)
-    url.fragment += percentEncode(char, fragmentPercentEncodeSet);
-   break;
-  }
-  pointer++;
- }
-};
-var URLConstructor = function URL(url) {
- var that = anInstance(this, URLConstructor, 'URL');
- var base = arguments.length > 1 ? arguments[1] : undefined;
- var urlString = String(url);
- var state = setInternalState(that, { type: 'URL' });
- var baseState, failure;
- if (base !== undefined) {
-  if (base instanceof URLConstructor)
-   baseState = getInternalURLState(base);
-  else {
-   failure = parseURL(baseState = {}, String(base));
-   if (failure)
-    throw TypeError(failure);
-  }
- }
- failure = parseURL(state, urlString, null, baseState);
- if (failure)
-  throw TypeError(failure);
- var searchParams = state.searchParams = new URLSearchParams();
- var searchParamsState = getInternalSearchParamsState(searchParams);
- searchParamsState.updateSearchParams(state.query);
- searchParamsState.updateURL = function () {
-  state.query = String(searchParams) || null;
- };
- if (!DESCRIPTORS) {
-  that.href = serializeURL.call(that);
-  that.origin = getOrigin.call(that);
-  that.protocol = getProtocol.call(that);
-  that.username = getUsername.call(that);
-  that.password = getPassword.call(that);
-  that.host = getHost.call(that);
-  that.hostname = getHostname.call(that);
-  that.port = getPort.call(that);
-  that.pathname = getPathname.call(that);
-  that.search = getSearch.call(that);
-  that.searchParams = getSearchParams.call(that);
-  that.hash = getHash.call(that);
- }
-};
-var URLPrototype = URLConstructor.prototype;
-var serializeURL = function () {
- var url = getInternalURLState(this);
- var scheme = url.scheme;
- var username = url.username;
- var password = url.password;
- var host = url.host;
- var port = url.port;
- var path = url.path;
- var query = url.query;
- var fragment = url.fragment;
- var output = scheme + ':';
- if (host !== null) {
-  output += '//';
-  if (includesCredentials(url)) {
-   output += username + (password ? ':' + password : '') + '@';
-  }
-  output += serializeHost(host);
-  if (port !== null)
-   output += ':' + port;
- } else if (scheme == 'file')
-  output += '//';
- output += url.cannotBeABaseURL ? path[0] : path.length ? '/' + path.join('/') : '';
- if (query !== null)
-  output += '?' + query;
- if (fragment !== null)
-  output += '#' + fragment;
- return output;
-};
-var getOrigin = function () {
- var url = getInternalURLState(this);
- var scheme = url.scheme;
- var port = url.port;
- if (scheme == 'blob')
-  try {
-   return new URL(scheme.path[0]).origin;
-  } catch (error) {
-   return 'null';
-  }
- if (scheme == 'file' || !isSpecial(url))
-  return 'null';
- return scheme + '://' + serializeHost(url.host) + (port !== null ? ':' + port : '');
-};
-var getProtocol = function () {
- return getInternalURLState(this).scheme + ':';
-};
-var getUsername = function () {
- return getInternalURLState(this).username;
-};
-var getPassword = function () {
- return getInternalURLState(this).password;
-};
-var getHost = function () {
- var url = getInternalURLState(this);
- var host = url.host;
- var port = url.port;
- return host === null ? '' : port === null ? serializeHost(host) : serializeHost(host) + ':' + port;
-};
-var getHostname = function () {
- var host = getInternalURLState(this).host;
- return host === null ? '' : serializeHost(host);
-};
-var getPort = function () {
- var port = getInternalURLState(this).port;
- return port === null ? '' : String(port);
-};
-var getPathname = function () {
- var url = getInternalURLState(this);
- var path = url.path;
- return url.cannotBeABaseURL ? path[0] : path.length ? '/' + path.join('/') : '';
-};
-var getSearch = function () {
- var query = getInternalURLState(this).query;
- return query ? '?' + query : '';
-};
-var getSearchParams = function () {
- return getInternalURLState(this).searchParams;
-};
-var getHash = function () {
- var fragment = getInternalURLState(this).fragment;
- return fragment ? '#' + fragment : '';
-};
-var accessorDescriptor = function (getter, setter) {
- return {
-  get: getter,
-  set: setter,
-  configurable: true,
-  enumerable: true
- };
-};
-if (DESCRIPTORS) {
- defineProperties(URLPrototype, {
-  href: accessorDescriptor(serializeURL, function (href) {
-   var url = getInternalURLState(this);
-   var urlString = String(href);
-   var failure = parseURL(url, urlString);
-   if (failure)
-    throw TypeError(failure);
-   getInternalSearchParamsState(url.searchParams).updateSearchParams(url.query);
-  }),
-  origin: accessorDescriptor(getOrigin),
-  protocol: accessorDescriptor(getProtocol, function (protocol) {
-   var url = getInternalURLState(this);
-   parseURL(url, String(protocol) + ':', SCHEME_START);
-  }),
-  username: accessorDescriptor(getUsername, function (username) {
-   var url = getInternalURLState(this);
-   var codePoints = arrayFrom(String(username));
-   if (cannotHaveUsernamePasswordPort(url))
-    return;
-   url.username = '';
-   for (var i = 0; i < codePoints.length; i++) {
-    url.username += percentEncode(codePoints[i], userinfoPercentEncodeSet);
-   }
-  }),
-  password: accessorDescriptor(getPassword, function (password) {
-   var url = getInternalURLState(this);
-   var codePoints = arrayFrom(String(password));
-   if (cannotHaveUsernamePasswordPort(url))
-    return;
-   url.password = '';
-   for (var i = 0; i < codePoints.length; i++) {
-    url.password += percentEncode(codePoints[i], userinfoPercentEncodeSet);
-   }
-  }),
-  host: accessorDescriptor(getHost, function (host) {
-   var url = getInternalURLState(this);
-   if (url.cannotBeABaseURL)
-    return;
-   parseURL(url, String(host), HOST);
-  }),
-  hostname: accessorDescriptor(getHostname, function (hostname) {
-   var url = getInternalURLState(this);
-   if (url.cannotBeABaseURL)
-    return;
-   parseURL(url, String(hostname), HOSTNAME);
-  }),
-  port: accessorDescriptor(getPort, function (port) {
-   var url = getInternalURLState(this);
-   if (cannotHaveUsernamePasswordPort(url))
-    return;
-   port = String(port);
-   if (port == '')
-    url.port = null;
-   else
-    parseURL(url, port, PORT);
-  }),
-  pathname: accessorDescriptor(getPathname, function (pathname) {
-   var url = getInternalURLState(this);
-   if (url.cannotBeABaseURL)
-    return;
-   url.path = [];
-   parseURL(url, pathname + '', PATH_START);
-  }),
-  search: accessorDescriptor(getSearch, function (search) {
-   var url = getInternalURLState(this);
-   search = String(search);
-   if (search == '') {
-    url.query = null;
-   } else {
-    if ('?' == search.charAt(0))
-     search = search.slice(1);
-    url.query = '';
-    parseURL(url, search, QUERY);
-   }
-   getInternalSearchParamsState(url.searchParams).updateSearchParams(url.query);
-  }),
-  searchParams: accessorDescriptor(getSearchParams),
-  hash: accessorDescriptor(getHash, function (hash) {
-   var url = getInternalURLState(this);
-   hash = String(hash);
-   if (hash == '') {
-    url.fragment = null;
-    return;
-   }
-   if ('#' == hash.charAt(0))
-    hash = hash.slice(1);
-   url.fragment = '';
-   parseURL(url, hash, FRAGMENT);
-  })
- });
-}
-redefine(URLPrototype, 'toJSON', function toJSON() {
- return serializeURL.call(this);
-}, { enumerable: true });
-redefine(URLPrototype, 'toString', function toString() {
- return serializeURL.call(this);
-}, { enumerable: true });
-if (NativeURL) {
- var nativeCreateObjectURL = NativeURL.createObjectURL;
- var nativeRevokeObjectURL = NativeURL.revokeObjectURL;
- if (nativeCreateObjectURL)
-  redefine(URLConstructor, 'createObjectURL', function createObjectURL(blob) {
-   return nativeCreateObjectURL.apply(NativeURL, arguments);
-  });
- if (nativeRevokeObjectURL)
-  redefine(URLConstructor, 'revokeObjectURL', function revokeObjectURL(url) {
-   return nativeRevokeObjectURL.apply(NativeURL, arguments);
-  });
-}
-setToStringTag(URLConstructor, 'URL');
-$({
- global: true,
- forced: !USE_NATIVE_URL,
- sham: !DESCRIPTORS
-}, { URL: URLConstructor });
-
-/***/ }),
-/* 127 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(15);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var IS_PURE = __w_pdfjs_require__(33);
-var ITERATOR = wellKnownSymbol('iterator');
-module.exports = !fails(function () {
- var url = new URL('b?e=1', 'http://a');
- var searchParams = url.searchParams;
- url.pathname = 'c%20d';
- return IS_PURE && !url.toJSON || !searchParams.sort || url.href !== 'http://a/c%20d?e=1' || searchParams.get('e') !== '1' || String(new URLSearchParams('?a=1')) !== 'a=1' || !searchParams[ITERATOR] || new URL('https://a@b').username !== 'a' || new URLSearchParams(new URLSearchParams('a=b')).get('a') !== 'b' || new URL('http://тест').host !== 'xn--e1aybc' || new URL('http://a#б').hash !== '#%D0%B1';
-});
-
-/***/ }),
-/* 128 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var maxInt = 2147483647;
-var base = 36;
-var tMin = 1;
-var tMax = 26;
-var skew = 38;
-var damp = 700;
-var initialBias = 72;
-var initialN = 128;
-var delimiter = '-';
-var regexNonASCII = /[^\0-\u007E]/;
-var regexSeparators = /[.\u3002\uFF0E\uFF61]/g;
-var OVERFLOW_ERROR = 'Overflow: input needs wider integers to process';
-var baseMinusTMin = base - tMin;
-var floor = Math.floor;
-var stringFromCharCode = String.fromCharCode;
-var ucs2decode = function (string) {
- var output = [];
- var counter = 0;
- var length = string.length;
- while (counter < length) {
-  var value = string.charCodeAt(counter++);
-  if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
-   var extra = string.charCodeAt(counter++);
-   if ((extra & 0xFC00) == 0xDC00) {
-    output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
-   } else {
-    output.push(value);
-    counter--;
-   }
-  } else {
-   output.push(value);
-  }
- }
- return output;
-};
-var digitToBasic = function (digit) {
- return digit + 22 + 75 * (digit < 26);
-};
-var adapt = function (delta, numPoints, firstTime) {
- var k = 0;
- delta = firstTime ? floor(delta / damp) : delta >> 1;
- delta += floor(delta / numPoints);
- for (; delta > baseMinusTMin * tMax >> 1; k += base) {
-  delta = floor(delta / baseMinusTMin);
- }
- return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
-};
-var encode = function (input) {
- var output = [];
- input = ucs2decode(input);
- var inputLength = input.length;
- var n = initialN;
- var delta = 0;
- var bias = initialBias;
- var i, currentValue;
- for (i = 0; i < input.length; i++) {
-  currentValue = input[i];
-  if (currentValue < 0x80) {
-   output.push(stringFromCharCode(currentValue));
-  }
- }
- var basicLength = output.length;
- var handledCPCount = basicLength;
- if (basicLength) {
-  output.push(delimiter);
- }
- while (handledCPCount < inputLength) {
-  var m = maxInt;
-  for (i = 0; i < input.length; i++) {
-   currentValue = input[i];
-   if (currentValue >= n && currentValue < m) {
-    m = currentValue;
-   }
-  }
-  var handledCPCountPlusOne = handledCPCount + 1;
-  if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
-   throw RangeError(OVERFLOW_ERROR);
-  }
-  delta += (m - n) * handledCPCountPlusOne;
-  n = m;
-  for (i = 0; i < input.length; i++) {
-   currentValue = input[i];
-   if (currentValue < n && ++delta > maxInt) {
-    throw RangeError(OVERFLOW_ERROR);
-   }
-   if (currentValue == n) {
-    var q = delta;
-    for (var k = base;; k += base) {
-     var t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias;
-     if (q < t)
-      break;
-     var qMinusT = q - t;
-     var baseMinusT = base - t;
-     output.push(stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT)));
-     q = floor(qMinusT / baseMinusT);
-    }
-    output.push(stringFromCharCode(digitToBasic(q)));
-    bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
-    delta = 0;
-    ++handledCPCount;
-   }
-  }
-  ++delta;
-  ++n;
- }
- return output.join('');
-};
-module.exports = function (input) {
- var encoded = [];
- var labels = input.toLowerCase().replace(regexSeparators, '\u002E').split('.');
- var i, label;
- for (i = 0; i < labels.length; i++) {
-  label = labels[i];
-  encoded.push(regexNonASCII.test(label) ? 'xn--' + encode(label) : label);
- }
- return encoded.join('.');
-};
-
-/***/ }),
-/* 129 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-__w_pdfjs_require__(108);
-var $ = __w_pdfjs_require__(11);
-var USE_NATIVE_URL = __w_pdfjs_require__(127);
-var redefine = __w_pdfjs_require__(30);
-var redefineAll = __w_pdfjs_require__(111);
-var setToStringTag = __w_pdfjs_require__(81);
-var createIteratorConstructor = __w_pdfjs_require__(76);
-var InternalStateModule = __w_pdfjs_require__(35);
-var anInstance = __w_pdfjs_require__(113);
-var hasOwn = __w_pdfjs_require__(24);
-var bind = __w_pdfjs_require__(59);
-var anObject = __w_pdfjs_require__(29);
-var isObject = __w_pdfjs_require__(23);
-var getIterator = __w_pdfjs_require__(130);
-var getIteratorMethod = __w_pdfjs_require__(90);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var ITERATOR = wellKnownSymbol('iterator');
-var URL_SEARCH_PARAMS = 'URLSearchParams';
-var URL_SEARCH_PARAMS_ITERATOR = URL_SEARCH_PARAMS + 'Iterator';
-var setInternalState = InternalStateModule.set;
-var getInternalParamsState = InternalStateModule.getterFor(URL_SEARCH_PARAMS);
-var getInternalIteratorState = InternalStateModule.getterFor(URL_SEARCH_PARAMS_ITERATOR);
-var plus = /\+/g;
-var sequences = Array(4);
-var percentSequence = function (bytes) {
- return sequences[bytes - 1] || (sequences[bytes - 1] = RegExp('((?:%[\\da-f]{2}){' + bytes + '})', 'gi'));
-};
-var percentDecode = function (sequence) {
- try {
-  return decodeURIComponent(sequence);
- } catch (error) {
-  return sequence;
- }
-};
-var deserialize = function (it) {
- var result = it.replace(plus, ' ');
- var bytes = 4;
- try {
-  return decodeURIComponent(result);
- } catch (error) {
-  while (bytes) {
-   result = result.replace(percentSequence(bytes--), percentDecode);
-  }
-  return result;
- }
-};
-var find = /[!'()~]|%20/g;
-var replace = {
- '!': '%21',
- "'": '%27',
- '(': '%28',
- ')': '%29',
- '~': '%7E',
- '%20': '+'
-};
-var replacer = function (match) {
- return replace[match];
-};
-var serialize = function (it) {
- return encodeURIComponent(it).replace(find, replacer);
-};
-var parseSearchParams = function (result, query) {
- if (query) {
-  var attributes = query.split('&');
-  var index = 0;
-  var attribute, entry;
-  while (index < attributes.length) {
-   attribute = attributes[index++];
-   if (attribute.length) {
-    entry = attribute.split('=');
-    result.push({
-     key: deserialize(entry.shift()),
-     value: deserialize(entry.join('='))
-    });
-   }
-  }
- }
-};
-var updateSearchParams = function (query) {
- this.entries.length = 0;
- parseSearchParams(this.entries, query);
-};
-var validateArgumentsLength = function (passed, required) {
- if (passed < required)
-  throw TypeError('Not enough arguments');
-};
-var URLSearchParamsIterator = createIteratorConstructor(function Iterator(params, kind) {
- setInternalState(this, {
-  type: URL_SEARCH_PARAMS_ITERATOR,
-  iterator: getIterator(getInternalParamsState(params).entries),
-  kind: kind
- });
-}, 'Iterator', function next() {
- var state = getInternalIteratorState(this);
- var kind = state.kind;
- var step = state.iterator.next();
- var entry = step.value;
- if (!step.done) {
-  step.value = kind === 'keys' ? entry.key : kind === 'values' ? entry.value : [
-   entry.key,
-   entry.value
-  ];
- }
- return step;
-});
-var URLSearchParamsConstructor = function URLSearchParams() {
- anInstance(this, URLSearchParamsConstructor, URL_SEARCH_PARAMS);
- var init = arguments.length > 0 ? arguments[0] : undefined;
- var that = this;
- var entries = [];
- var iteratorMethod, iterator, step, entryIterator, first, second, key;
- setInternalState(that, {
-  type: URL_SEARCH_PARAMS,
-  entries: entries,
-  updateURL: function () {
-  },
-  updateSearchParams: updateSearchParams
- });
- if (init !== undefined) {
-  if (isObject(init)) {
-   iteratorMethod = getIteratorMethod(init);
-   if (typeof iteratorMethod === 'function') {
-    iterator = iteratorMethod.call(init);
-    while (!(step = iterator.next()).done) {
-     entryIterator = getIterator(anObject(step.value));
-     if ((first = entryIterator.next()).done || (second = entryIterator.next()).done || !entryIterator.next().done)
-      throw TypeError('Expected sequence with length 2');
-     entries.push({
-      key: first.value + '',
-      value: second.value + ''
-     });
-    }
-   } else
-    for (key in init)
-     if (hasOwn(init, key))
-      entries.push({
-       key: key,
-       value: init[key] + ''
-      });
-  } else {
-   parseSearchParams(entries, typeof init === 'string' ? init.charAt(0) === '?' ? init.slice(1) : init : init + '');
-  }
- }
-};
-var URLSearchParamsPrototype = URLSearchParamsConstructor.prototype;
-redefineAll(URLSearchParamsPrototype, {
- append: function append(name, value) {
-  validateArgumentsLength(arguments.length, 2);
-  var state = getInternalParamsState(this);
-  state.entries.push({
-   key: name + '',
-   value: value + ''
-  });
-  state.updateURL();
- },
- 'delete': function (name) {
-  validateArgumentsLength(arguments.length, 1);
-  var state = getInternalParamsState(this);
-  var entries = state.entries;
-  var key = name + '';
-  var index = 0;
-  while (index < entries.length) {
-   if (entries[index].key === key)
-    entries.splice(index, 1);
-   else
-    index++;
-  }
-  state.updateURL();
- },
- get: function get(name) {
-  validateArgumentsLength(arguments.length, 1);
-  var entries = getInternalParamsState(this).entries;
-  var key = name + '';
-  var index = 0;
-  for (; index < entries.length; index++) {
-   if (entries[index].key === key)
-    return entries[index].value;
-  }
-  return null;
- },
- getAll: function getAll(name) {
-  validateArgumentsLength(arguments.length, 1);
-  var entries = getInternalParamsState(this).entries;
-  var key = name + '';
-  var result = [];
-  var index = 0;
-  for (; index < entries.length; index++) {
-   if (entries[index].key === key)
-    result.push(entries[index].value);
-  }
-  return result;
- },
- has: function has(name) {
-  validateArgumentsLength(arguments.length, 1);
-  var entries = getInternalParamsState(this).entries;
-  var key = name + '';
-  var index = 0;
-  while (index < entries.length) {
-   if (entries[index++].key === key)
-    return true;
-  }
-  return false;
- },
- set: function set(name, value) {
-  validateArgumentsLength(arguments.length, 1);
-  var state = getInternalParamsState(this);
-  var entries = state.entries;
-  var found = false;
-  var key = name + '';
-  var val = value + '';
-  var index = 0;
-  var entry;
-  for (; index < entries.length; index++) {
-   entry = entries[index];
-   if (entry.key === key) {
-    if (found)
-     entries.splice(index--, 1);
-    else {
-     found = true;
-     entry.value = val;
-    }
-   }
-  }
-  if (!found)
-   entries.push({
-    key: key,
-    value: val
-   });
-  state.updateURL();
- },
- sort: function sort() {
-  var state = getInternalParamsState(this);
-  var entries = state.entries;
-  var slice = entries.slice();
-  var entry, entriesIndex, sliceIndex;
-  entries.length = 0;
-  for (sliceIndex = 0; sliceIndex < slice.length; sliceIndex++) {
-   entry = slice[sliceIndex];
-   for (entriesIndex = 0; entriesIndex < sliceIndex; entriesIndex++) {
-    if (entries[entriesIndex].key > entry.key) {
-     entries.splice(entriesIndex, 0, entry);
-     break;
-    }
-   }
-   if (entriesIndex === sliceIndex)
-    entries.push(entry);
-  }
-  state.updateURL();
- },
- forEach: function forEach(callback) {
-  var entries = getInternalParamsState(this).entries;
-  var boundFunction = bind(callback, arguments.length > 1 ? arguments[1] : undefined, 3);
-  var index = 0;
-  var entry;
-  while (index < entries.length) {
-   entry = entries[index++];
-   boundFunction(entry.value, entry.key, this);
-  }
- },
- keys: function keys() {
-  return new URLSearchParamsIterator(this, 'keys');
- },
- values: function values() {
-  return new URLSearchParamsIterator(this, 'values');
- },
- entries: function entries() {
-  return new URLSearchParamsIterator(this, 'entries');
- }
-}, { enumerable: true });
-redefine(URLSearchParamsPrototype, ITERATOR, URLSearchParamsPrototype.entries);
-redefine(URLSearchParamsPrototype, 'toString', function toString() {
- var entries = getInternalParamsState(this).entries;
- var result = [];
- var index = 0;
- var entry;
- while (index < entries.length) {
-  entry = entries[index++];
-  result.push(serialize(entry.key) + '=' + serialize(entry.value));
- }
- return result.join('&');
-}, { enumerable: true });
-setToStringTag(URLSearchParamsConstructor, URL_SEARCH_PARAMS);
-$({
- global: true,
- forced: !USE_NATIVE_URL
-}, { URLSearchParams: URLSearchParamsConstructor });
-module.exports = {
- URLSearchParams: URLSearchParamsConstructor,
- getState: getInternalParamsState
-};
-
-/***/ }),
-/* 130 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var anObject = __w_pdfjs_require__(29);
-var getIteratorMethod = __w_pdfjs_require__(90);
-module.exports = function (it) {
- var iteratorMethod = getIteratorMethod(it);
- if (typeof iteratorMethod != 'function') {
-  throw TypeError(String(it) + ' is not iterable');
- }
- return anObject(iteratorMethod.call(it));
-};
-
-/***/ }),
-/* 131 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-$({
- target: 'URL',
- proto: true,
- enumerable: true
-}, {
- toJSON: function toJSON() {
-  return URL.prototype.toString.call(this);
- }
-});
-
-/***/ }),
-/* 132 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(104);
-__w_pdfjs_require__(133);
-__w_pdfjs_require__(106);
-var path = __w_pdfjs_require__(43);
-module.exports = path.WeakMap;
-
-/***/ }),
-/* 133 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var global = __w_pdfjs_require__(12);
-var redefineAll = __w_pdfjs_require__(111);
-var InternalMetadataModule = __w_pdfjs_require__(134);
-var collection = __w_pdfjs_require__(136);
-var collectionWeak = __w_pdfjs_require__(138);
-var isObject = __w_pdfjs_require__(23);
-var enforceIternalState = __w_pdfjs_require__(35).enforce;
-var NATIVE_WEAK_MAP = __w_pdfjs_require__(36);
-var IS_IE11 = !global.ActiveXObject && 'ActiveXObject' in global;
-var isExtensible = Object.isExtensible;
-var InternalWeakMap;
-var wrapper = function (get) {
- return function WeakMap() {
-  return get(this, arguments.length ? arguments[0] : undefined);
- };
-};
-var $WeakMap = module.exports = collection('WeakMap', wrapper, collectionWeak, true, true);
-if (NATIVE_WEAK_MAP && IS_IE11) {
- InternalWeakMap = collectionWeak.getConstructor(wrapper, 'WeakMap', true);
- InternalMetadataModule.REQUIRED = true;
- var WeakMapPrototype = $WeakMap.prototype;
- var nativeDelete = WeakMapPrototype['delete'];
- var nativeHas = WeakMapPrototype.has;
- var nativeGet = WeakMapPrototype.get;
- var nativeSet = WeakMapPrototype.set;
- redefineAll(WeakMapPrototype, {
-  'delete': function (key) {
-   if (isObject(key) && !isExtensible(key)) {
-    var state = enforceIternalState(this);
-    if (!state.frozen)
-     state.frozen = new InternalWeakMap();
-    return nativeDelete.call(this, key) || state.frozen['delete'](key);
-   }
-   return nativeDelete.call(this, key);
-  },
-  has: function has(key) {
-   if (isObject(key) && !isExtensible(key)) {
-    var state = enforceIternalState(this);
-    if (!state.frozen)
-     state.frozen = new InternalWeakMap();
-    return nativeHas.call(this, key) || state.frozen.has(key);
-   }
-   return nativeHas.call(this, key);
-  },
-  get: function get(key) {
-   if (isObject(key) && !isExtensible(key)) {
-    var state = enforceIternalState(this);
-    if (!state.frozen)
-     state.frozen = new InternalWeakMap();
-    return nativeHas.call(this, key) ? nativeGet.call(this, key) : state.frozen.get(key);
-   }
-   return nativeGet.call(this, key);
-  },
-  set: function set(key, value) {
-   if (isObject(key) && !isExtensible(key)) {
-    var state = enforceIternalState(this);
-    if (!state.frozen)
-     state.frozen = new InternalWeakMap();
-    nativeHas.call(this, key) ? nativeSet.call(this, key, value) : state.frozen.set(key, value);
-   } else
-    nativeSet.call(this, key, value);
-   return this;
-  }
- });
-}
-
-/***/ }),
-/* 134 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var hiddenKeys = __w_pdfjs_require__(39);
-var isObject = __w_pdfjs_require__(23);
-var has = __w_pdfjs_require__(24);
-var defineProperty = __w_pdfjs_require__(28).f;
-var uid = __w_pdfjs_require__(38);
-var FREEZING = __w_pdfjs_require__(135);
-var METADATA = uid('meta');
-var id = 0;
-var isExtensible = Object.isExtensible || function () {
- return true;
-};
-var setMetadata = function (it) {
- defineProperty(it, METADATA, {
-  value: {
-   objectID: 'O' + ++id,
-   weakData: {}
-  }
- });
-};
-var fastKey = function (it, create) {
- if (!isObject(it))
-  return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
- if (!has(it, METADATA)) {
-  if (!isExtensible(it))
-   return 'F';
-  if (!create)
-   return 'E';
-  setMetadata(it);
- }
- return it[METADATA].objectID;
-};
-var getWeakData = function (it, create) {
- if (!has(it, METADATA)) {
-  if (!isExtensible(it))
-   return true;
-  if (!create)
-   return false;
-  setMetadata(it);
- }
- return it[METADATA].weakData;
-};
-var onFreeze = function (it) {
- if (FREEZING && meta.REQUIRED && isExtensible(it) && !has(it, METADATA))
-  setMetadata(it);
- return it;
-};
-var meta = module.exports = {
- REQUIRED: false,
- fastKey: fastKey,
- getWeakData: getWeakData,
- onFreeze: onFreeze
-};
-hiddenKeys[METADATA] = true;
-
-/***/ }),
-/* 135 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(15);
-module.exports = !fails(function () {
- return Object.isExtensible(Object.preventExtensions({}));
-});
-
-/***/ }),
-/* 136 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var global = __w_pdfjs_require__(12);
-var isForced = __w_pdfjs_require__(52);
-var redefine = __w_pdfjs_require__(30);
-var InternalMetadataModule = __w_pdfjs_require__(134);
-var iterate = __w_pdfjs_require__(114);
-var anInstance = __w_pdfjs_require__(113);
-var isObject = __w_pdfjs_require__(23);
-var fails = __w_pdfjs_require__(15);
-var checkCorrectnessOfIteration = __w_pdfjs_require__(92);
-var setToStringTag = __w_pdfjs_require__(81);
-var inheritIfRequired = __w_pdfjs_require__(137);
-module.exports = function (CONSTRUCTOR_NAME, wrapper, common, IS_MAP, IS_WEAK) {
- var NativeConstructor = global[CONSTRUCTOR_NAME];
- var NativePrototype = NativeConstructor && NativeConstructor.prototype;
- var Constructor = NativeConstructor;
- var ADDER = IS_MAP ? 'set' : 'add';
- var exported = {};
- var fixMethod = function (KEY) {
-  var nativeMethod = NativePrototype[KEY];
-  redefine(NativePrototype, KEY, KEY == 'add' ? function add(value) {
-   nativeMethod.call(this, value === 0 ? 0 : value);
-   return this;
-  } : KEY == 'delete' ? function (key) {
-   return IS_WEAK && !isObject(key) ? false : nativeMethod.call(this, key === 0 ? 0 : key);
-  } : KEY == 'get' ? function get(key) {
-   return IS_WEAK && !isObject(key) ? undefined : nativeMethod.call(this, key === 0 ? 0 : key);
-  } : KEY == 'has' ? function has(key) {
-   return IS_WEAK && !isObject(key) ? false : nativeMethod.call(this, key === 0 ? 0 : key);
-  } : function set(key, value) {
-   nativeMethod.call(this, key === 0 ? 0 : key, value);
-   return this;
-  });
- };
- if (isForced(CONSTRUCTOR_NAME, typeof NativeConstructor != 'function' || !(IS_WEAK || NativePrototype.forEach && !fails(function () {
-   new NativeConstructor().entries().next();
-  })))) {
-  Constructor = common.getConstructor(wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER);
-  InternalMetadataModule.REQUIRED = true;
- } else if (isForced(CONSTRUCTOR_NAME, true)) {
-  var instance = new Constructor();
-  var HASNT_CHAINING = instance[ADDER](IS_WEAK ? {} : -0, 1) != instance;
-  var THROWS_ON_PRIMITIVES = fails(function () {
-   instance.has(1);
-  });
-  var ACCEPT_ITERABLES = checkCorrectnessOfIteration(function (iterable) {
-   new NativeConstructor(iterable);
-  });
-  var BUGGY_ZERO = !IS_WEAK && fails(function () {
-   var $instance = new NativeConstructor();
-   var index = 5;
-   while (index--)
-    $instance[ADDER](index, index);
-   return !$instance.has(-0);
-  });
-  if (!ACCEPT_ITERABLES) {
-   Constructor = wrapper(function (dummy, iterable) {
-    anInstance(dummy, Constructor, CONSTRUCTOR_NAME);
-    var that = inheritIfRequired(new NativeConstructor(), dummy, Constructor);
-    if (iterable != undefined)
-     iterate(iterable, that[ADDER], that, IS_MAP);
-    return that;
-   });
-   Constructor.prototype = NativePrototype;
-   NativePrototype.constructor = Constructor;
-  }
-  if (THROWS_ON_PRIMITIVES || BUGGY_ZERO) {
-   fixMethod('delete');
-   fixMethod('has');
-   IS_MAP && fixMethod('get');
-  }
-  if (BUGGY_ZERO || HASNT_CHAINING)
-   fixMethod(ADDER);
-  if (IS_WEAK && NativePrototype.clear)
-   delete NativePrototype.clear;
- }
- exported[CONSTRUCTOR_NAME] = Constructor;
- $({
-  global: true,
-  forced: Constructor != NativeConstructor
- }, exported);
- setToStringTag(Constructor, CONSTRUCTOR_NAME);
- if (!IS_WEAK)
-  common.setStrong(Constructor, CONSTRUCTOR_NAME, IS_MAP);
- return Constructor;
-};
-
-/***/ }),
-/* 137 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isObject = __w_pdfjs_require__(23);
-var setPrototypeOf = __w_pdfjs_require__(83);
-module.exports = function ($this, dummy, Wrapper) {
- var NewTarget, NewTargetPrototype;
- if (setPrototypeOf && typeof (NewTarget = dummy.constructor) == 'function' && NewTarget !== Wrapper && isObject(NewTargetPrototype = NewTarget.prototype) && NewTargetPrototype !== Wrapper.prototype)
-  setPrototypeOf($this, NewTargetPrototype);
- return $this;
-};
-
-/***/ }),
-/* 138 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var redefineAll = __w_pdfjs_require__(111);
-var getWeakData = __w_pdfjs_require__(134).getWeakData;
-var anObject = __w_pdfjs_require__(29);
-var isObject = __w_pdfjs_require__(23);
-var anInstance = __w_pdfjs_require__(113);
-var iterate = __w_pdfjs_require__(114);
-var ArrayIterationModule = __w_pdfjs_require__(139);
-var $has = __w_pdfjs_require__(24);
-var InternalStateModule = __w_pdfjs_require__(35);
-var setInternalState = InternalStateModule.set;
-var internalStateGetterFor = InternalStateModule.getterFor;
-var find = ArrayIterationModule.find;
-var findIndex = ArrayIterationModule.findIndex;
-var id = 0;
-var uncaughtFrozenStore = function (store) {
- return store.frozen || (store.frozen = new UncaughtFrozenStore());
-};
-var UncaughtFrozenStore = function () {
- this.entries = [];
-};
-var findUncaughtFrozen = function (store, key) {
- return find(store.entries, function (it) {
-  return it[0] === key;
- });
-};
-UncaughtFrozenStore.prototype = {
- get: function (key) {
-  var entry = findUncaughtFrozen(this, key);
-  if (entry)
-   return entry[1];
- },
- has: function (key) {
-  return !!findUncaughtFrozen(this, key);
- },
- set: function (key, value) {
-  var entry = findUncaughtFrozen(this, key);
-  if (entry)
-   entry[1] = value;
-  else
-   this.entries.push([
-    key,
-    value
-   ]);
- },
- 'delete': function (key) {
-  var index = findIndex(this.entries, function (it) {
-   return it[0] === key;
-  });
-  if (~index)
-   this.entries.splice(index, 1);
-  return !!~index;
- }
-};
-module.exports = {
- getConstructor: function (wrapper, CONSTRUCTOR_NAME, IS_MAP, ADDER) {
-  var C = wrapper(function (that, iterable) {
-   anInstance(that, C, CONSTRUCTOR_NAME);
-   setInternalState(that, {
-    type: CONSTRUCTOR_NAME,
-    id: id++,
-    frozen: undefined
-   });
-   if (iterable != undefined)
-    iterate(iterable, that[ADDER], that, IS_MAP);
-  });
-  var getInternalState = internalStateGetterFor(CONSTRUCTOR_NAME);
-  var define = function (that, key, value) {
-   var state = getInternalState(that);
-   var data = getWeakData(anObject(key), true);
-   if (data === true)
-    uncaughtFrozenStore(state).set(key, value);
-   else
-    data[state.id] = value;
-   return that;
-  };
-  redefineAll(C.prototype, {
-   'delete': function (key) {
-    var state = getInternalState(this);
-    if (!isObject(key))
-     return false;
-    var data = getWeakData(key);
-    if (data === true)
-     return uncaughtFrozenStore(state)['delete'](key);
-    return data && $has(data, state.id) && delete data[state.id];
-   },
-   has: function has(key) {
-    var state = getInternalState(this);
-    if (!isObject(key))
-     return false;
-    var data = getWeakData(key);
-    if (data === true)
-     return uncaughtFrozenStore(state).has(key);
-    return data && $has(data, state.id);
-   }
-  });
-  redefineAll(C.prototype, IS_MAP ? {
-   get: function get(key) {
-    var state = getInternalState(this);
-    if (isObject(key)) {
-     var data = getWeakData(key);
-     if (data === true)
-      return uncaughtFrozenStore(state).get(key);
-     return data ? data[state.id] : undefined;
-    }
-   },
-   set: function set(key, value) {
-    return define(this, key, value);
-   }
-  } : {
-   add: function add(value) {
-    return define(this, value, true);
-   }
-  });
-  return C;
- }
-};
-
-/***/ }),
-/* 139 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var bind = __w_pdfjs_require__(59);
-var IndexedObject = __w_pdfjs_require__(19);
-var toObject = __w_pdfjs_require__(79);
-var toLength = __w_pdfjs_require__(47);
-var arraySpeciesCreate = __w_pdfjs_require__(140);
-var push = [].push;
-var createMethod = function (TYPE) {
- var IS_MAP = TYPE == 1;
- var IS_FILTER = TYPE == 2;
- var IS_SOME = TYPE == 3;
- var IS_EVERY = TYPE == 4;
- var IS_FIND_INDEX = TYPE == 6;
- var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
- return function ($this, callbackfn, that, specificCreate) {
-  var O = toObject($this);
-  var self = IndexedObject(O);
-  var boundFunction = bind(callbackfn, that, 3);
-  var length = toLength(self.length);
-  var index = 0;
-  var create = specificCreate || arraySpeciesCreate;
-  var target = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;
-  var value, result;
-  for (; length > index; index++)
-   if (NO_HOLES || index in self) {
-    value = self[index];
-    result = boundFunction(value, index, O);
-    if (TYPE) {
-     if (IS_MAP)
-      target[index] = result;
-     else if (result)
-      switch (TYPE) {
-      case 3:
-       return true;
-      case 5:
-       return value;
-      case 6:
-       return index;
-      case 2:
-       push.call(target, value);
-      }
-     else if (IS_EVERY)
-      return false;
-    }
-   }
-  return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;
- };
-};
-module.exports = {
- forEach: createMethod(0),
- map: createMethod(1),
- filter: createMethod(2),
- some: createMethod(3),
- every: createMethod(4),
- find: createMethod(5),
- findIndex: createMethod(6)
-};
-
-/***/ }),
-/* 140 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var isObject = __w_pdfjs_require__(23);
-var isArray = __w_pdfjs_require__(141);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var SPECIES = wellKnownSymbol('species');
-module.exports = function (originalArray, length) {
- var C;
- if (isArray(originalArray)) {
-  C = originalArray.constructor;
-  if (typeof C == 'function' && (C === Array || isArray(C.prototype)))
-   C = undefined;
-  else if (isObject(C)) {
-   C = C[SPECIES];
-   if (C === null)
-    C = undefined;
-  }
- }
- return new (C === undefined ? Array : C)(length === 0 ? 0 : length);
-};
-
-/***/ }),
-/* 141 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var classof = __w_pdfjs_require__(20);
-module.exports = Array.isArray || function isArray(arg) {
- return classof(arg) == 'Array';
-};
-
-/***/ }),
-/* 142 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(104);
-__w_pdfjs_require__(143);
-__w_pdfjs_require__(106);
-var path = __w_pdfjs_require__(43);
-module.exports = path.WeakSet;
-
-/***/ }),
-/* 143 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var collection = __w_pdfjs_require__(136);
-var collectionWeak = __w_pdfjs_require__(138);
-collection('WeakSet', function (get) {
- return function WeakSet() {
-  return get(this, arguments.length ? arguments[0] : undefined);
- };
-}, collectionWeak, false, true);
-
-/***/ }),
-/* 144 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(145);
-var entryUnbind = __w_pdfjs_require__(58);
-module.exports = entryUnbind('String', 'codePointAt');
-
-/***/ }),
-/* 145 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var codeAt = __w_pdfjs_require__(74).codeAt;
-$({
- target: 'String',
- proto: true
-}, {
- codePointAt: function codePointAt(pos) {
-  return codeAt(this, pos);
- }
-});
-
-/***/ }),
-/* 146 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(147);
-var path = __w_pdfjs_require__(43);
-module.exports = path.String.fromCodePoint;
-
-/***/ }),
-/* 147 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var $ = __w_pdfjs_require__(11);
-var toAbsoluteIndex = __w_pdfjs_require__(49);
-var fromCharCode = String.fromCharCode;
-var nativeFromCodePoint = String.fromCodePoint;
-var INCORRECT_LENGTH = !!nativeFromCodePoint && nativeFromCodePoint.length != 1;
-$({
- target: 'String',
- stat: true,
- forced: INCORRECT_LENGTH
-}, {
- fromCodePoint: function fromCodePoint(x) {
-  var elements = [];
-  var length = arguments.length;
-  var i = 0;
-  var code;
-  while (length > i) {
-   code = +arguments[i++];
-   if (toAbsoluteIndex(code, 0x10FFFF) !== code)
-    throw RangeError(code + ' is not a valid code point');
-   elements.push(code < 0x10000 ? fromCharCode(code) : fromCharCode(((code -= 0x10000) >> 10) + 0xD800, code % 0x400 + 0xDC00));
-  }
-  return elements.join('');
- }
-});
-
-/***/ }),
-/* 148 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(149);
-__w_pdfjs_require__(104);
-__w_pdfjs_require__(151);
-__w_pdfjs_require__(155);
-__w_pdfjs_require__(156);
-__w_pdfjs_require__(157);
-__w_pdfjs_require__(158);
-__w_pdfjs_require__(159);
-__w_pdfjs_require__(160);
-__w_pdfjs_require__(161);
-__w_pdfjs_require__(162);
-__w_pdfjs_require__(163);
-__w_pdfjs_require__(164);
-__w_pdfjs_require__(165);
-__w_pdfjs_require__(166);
-__w_pdfjs_require__(167);
-__w_pdfjs_require__(168);
-__w_pdfjs_require__(169);
-__w_pdfjs_require__(170);
-var path = __w_pdfjs_require__(43);
-module.exports = path.Symbol;
-
-/***/ }),
-/* 149 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var fails = __w_pdfjs_require__(15);
-var isArray = __w_pdfjs_require__(141);
-var isObject = __w_pdfjs_require__(23);
-var toObject = __w_pdfjs_require__(79);
-var toLength = __w_pdfjs_require__(47);
-var createProperty = __w_pdfjs_require__(89);
-var arraySpeciesCreate = __w_pdfjs_require__(140);
-var arrayMethodHasSpeciesSupport = __w_pdfjs_require__(150);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable');
-var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF;
-var MAXIMUM_ALLOWED_INDEX_EXCEEDED = 'Maximum allowed index exceeded';
-var IS_CONCAT_SPREADABLE_SUPPORT = !fails(function () {
- var array = [];
- array[IS_CONCAT_SPREADABLE] = false;
- return array.concat()[0] !== array;
-});
-var SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('concat');
-var isConcatSpreadable = function (O) {
- if (!isObject(O))
-  return false;
- var spreadable = O[IS_CONCAT_SPREADABLE];
- return spreadable !== undefined ? !!spreadable : isArray(O);
-};
-var FORCED = !IS_CONCAT_SPREADABLE_SUPPORT || !SPECIES_SUPPORT;
-$({
- target: 'Array',
- proto: true,
- forced: FORCED
-}, {
- concat: function concat(arg) {
-  var O = toObject(this);
-  var A = arraySpeciesCreate(O, 0);
-  var n = 0;
-  var i, k, length, len, E;
-  for (i = -1, length = arguments.length; i < length; i++) {
-   E = i === -1 ? O : arguments[i];
-   if (isConcatSpreadable(E)) {
-    len = toLength(E.length);
-    if (n + len > MAX_SAFE_INTEGER)
-     throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
-    for (k = 0; k < len; k++, n++)
-     if (k in E)
-      createProperty(A, n, E[k]);
-   } else {
-    if (n >= MAX_SAFE_INTEGER)
-     throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
-    createProperty(A, n++, E);
-   }
-  }
-  A.length = n;
-  return A;
- }
-});
-
-/***/ }),
-/* 150 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var fails = __w_pdfjs_require__(15);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var SPECIES = wellKnownSymbol('species');
-module.exports = function (METHOD_NAME) {
- return !fails(function () {
-  var array = [];
-  var constructor = array.constructor = {};
-  constructor[SPECIES] = function () {
-   return { foo: 1 };
-  };
-  return array[METHOD_NAME](Boolean).foo !== 1;
- });
-};
-
-/***/ }),
-/* 151 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var global = __w_pdfjs_require__(12);
-var IS_PURE = __w_pdfjs_require__(33);
-var DESCRIPTORS = __w_pdfjs_require__(14);
-var NATIVE_SYMBOL = __w_pdfjs_require__(56);
-var fails = __w_pdfjs_require__(15);
-var has = __w_pdfjs_require__(24);
-var isArray = __w_pdfjs_require__(141);
-var isObject = __w_pdfjs_require__(23);
-var anObject = __w_pdfjs_require__(29);
-var toObject = __w_pdfjs_require__(79);
-var toIndexedObject = __w_pdfjs_require__(18);
-var toPrimitive = __w_pdfjs_require__(22);
-var createPropertyDescriptor = __w_pdfjs_require__(17);
-var nativeObjectCreate = __w_pdfjs_require__(68);
-var objectKeys = __w_pdfjs_require__(70);
-var getOwnPropertyNamesModule = __w_pdfjs_require__(44);
-var getOwnPropertyNamesExternal = __w_pdfjs_require__(152);
-var getOwnPropertySymbolsModule = __w_pdfjs_require__(51);
-var getOwnPropertyDescriptorModule = __w_pdfjs_require__(13);
-var definePropertyModule = __w_pdfjs_require__(28);
-var propertyIsEnumerableModule = __w_pdfjs_require__(16);
-var hide = __w_pdfjs_require__(27);
-var redefine = __w_pdfjs_require__(30);
-var shared = __w_pdfjs_require__(31);
-var sharedKey = __w_pdfjs_require__(37);
-var hiddenKeys = __w_pdfjs_require__(39);
-var uid = __w_pdfjs_require__(38);
-var wellKnownSymbol = __w_pdfjs_require__(55);
-var wrappedWellKnownSymbolModule = __w_pdfjs_require__(153);
-var defineWellKnownSymbol = __w_pdfjs_require__(154);
-var setToStringTag = __w_pdfjs_require__(81);
-var InternalStateModule = __w_pdfjs_require__(35);
-var $forEach = __w_pdfjs_require__(139).forEach;
-var HIDDEN = sharedKey('hidden');
-var SYMBOL = 'Symbol';
-var PROTOTYPE = 'prototype';
-var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');
-var setInternalState = InternalStateModule.set;
-var getInternalState = InternalStateModule.getterFor(SYMBOL);
-var ObjectPrototype = Object[PROTOTYPE];
-var $Symbol = global.Symbol;
-var JSON = global.JSON;
-var nativeJSONStringify = JSON && JSON.stringify;
-var nativeGetOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
-var nativeDefineProperty = definePropertyModule.f;
-var nativeGetOwnPropertyNames = getOwnPropertyNamesExternal.f;
-var nativePropertyIsEnumerable = propertyIsEnumerableModule.f;
-var AllSymbols = shared('symbols');
-var ObjectPrototypeSymbols = shared('op-symbols');
-var StringToSymbolRegistry = shared('string-to-symbol-registry');
-var SymbolToStringRegistry = shared('symbol-to-string-registry');
-var WellKnownSymbolsStore = shared('wks');
-var QObject = global.QObject;
-var USE_SETTER = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
-var setSymbolDescriptor = DESCRIPTORS && fails(function () {
- return nativeObjectCreate(nativeDefineProperty({}, 'a', {
-  get: function () {
-   return nativeDefineProperty(this, 'a', { value: 7 }).a;
-  }
- })).a != 7;
-}) ? function (O, P, Attributes) {
- var ObjectPrototypeDescriptor = nativeGetOwnPropertyDescriptor(ObjectPrototype, P);
- if (ObjectPrototypeDescriptor)
-  delete ObjectPrototype[P];
- nativeDefineProperty(O, P, Attributes);
- if (ObjectPrototypeDescriptor && O !== ObjectPrototype) {
-  nativeDefineProperty(ObjectPrototype, P, ObjectPrototypeDescriptor);
- }
-} : nativeDefineProperty;
-var wrap = function (tag, description) {
- var symbol = AllSymbols[tag] = nativeObjectCreate($Symbol[PROTOTYPE]);
- setInternalState(symbol, {
-  type: SYMBOL,
-  tag: tag,
-  description: description
- });
- if (!DESCRIPTORS)
-  symbol.description = description;
- return symbol;
-};
-var isSymbol = NATIVE_SYMBOL && typeof $Symbol.iterator == 'symbol' ? function (it) {
- return typeof it == 'symbol';
-} : function (it) {
- return Object(it) instanceof $Symbol;
-};
-var $defineProperty = function defineProperty(O, P, Attributes) {
- if (O === ObjectPrototype)
-  $defineProperty(ObjectPrototypeSymbols, P, Attributes);
- anObject(O);
- var key = toPrimitive(P, true);
- anObject(Attributes);
- if (has(AllSymbols, key)) {
-  if (!Attributes.enumerable) {
-   if (!has(O, HIDDEN))
-    nativeDefineProperty(O, HIDDEN, createPropertyDescriptor(1, {}));
-   O[HIDDEN][key] = true;
-  } else {
-   if (has(O, HIDDEN) && O[HIDDEN][key])
-    O[HIDDEN][key] = false;
-   Attributes = nativeObjectCreate(Attributes, { enumerable: createPropertyDescriptor(0, false) });
-  }
-  return setSymbolDescriptor(O, key, Attributes);
- }
- return nativeDefineProperty(O, key, Attributes);
-};
-var $defineProperties = function defineProperties(O, Properties) {
- anObject(O);
- var properties = toIndexedObject(Properties);
- var keys = objectKeys(properties).concat($getOwnPropertySymbols(properties));
- $forEach(keys, function (key) {
-  if (!DESCRIPTORS || $propertyIsEnumerable.call(properties, key))
-   $defineProperty(O, key, properties[key]);
- });
- return O;
-};
-var $create = function create(O, Properties) {
- return Properties === undefined ? nativeObjectCreate(O) : $defineProperties(nativeObjectCreate(O), Properties);
-};
-var $propertyIsEnumerable = function propertyIsEnumerable(V) {
- var P = toPrimitive(V, true);
- var enumerable = nativePropertyIsEnumerable.call(this, P);
- if (this === ObjectPrototype && has(AllSymbols, P) && !has(ObjectPrototypeSymbols, P))
-  return false;
- return enumerable || !has(this, P) || !has(AllSymbols, P) || has(this, HIDDEN) && this[HIDDEN][P] ? enumerable : true;
-};
-var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(O, P) {
- var it = toIndexedObject(O);
- var key = toPrimitive(P, true);
- if (it === ObjectPrototype && has(AllSymbols, key) && !has(ObjectPrototypeSymbols, key))
-  return;
- var descriptor = nativeGetOwnPropertyDescriptor(it, key);
- if (descriptor && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) {
-  descriptor.enumerable = true;
- }
- return descriptor;
-};
-var $getOwnPropertyNames = function getOwnPropertyNames(O) {
- var names = nativeGetOwnPropertyNames(toIndexedObject(O));
- var result = [];
- $forEach(names, function (key) {
-  if (!has(AllSymbols, key) && !has(hiddenKeys, key))
-   result.push(key);
- });
- return result;
-};
-var $getOwnPropertySymbols = function getOwnPropertySymbols(O) {
- var IS_OBJECT_PROTOTYPE = O === ObjectPrototype;
- var names = nativeGetOwnPropertyNames(IS_OBJECT_PROTOTYPE ? ObjectPrototypeSymbols : toIndexedObject(O));
- var result = [];
- $forEach(names, function (key) {
-  if (has(AllSymbols, key) && (!IS_OBJECT_PROTOTYPE || has(ObjectPrototype, key))) {
-   result.push(AllSymbols[key]);
-  }
- });
- return result;
-};
-if (!NATIVE_SYMBOL) {
- $Symbol = function Symbol() {
-  if (this instanceof $Symbol)
-   throw TypeError('Symbol is not a constructor');
-  var description = !arguments.length || arguments[0] === undefined ? undefined : String(arguments[0]);
-  var tag = uid(description);
-  var setter = function (value) {
-   if (this === ObjectPrototype)
-    setter.call(ObjectPrototypeSymbols, value);
-   if (has(this, HIDDEN) && has(this[HIDDEN], tag))
-    this[HIDDEN][tag] = false;
-   setSymbolDescriptor(this, tag, createPropertyDescriptor(1, value));
-  };
-  if (DESCRIPTORS && USE_SETTER)
-   setSymbolDescriptor(ObjectPrototype, tag, {
-    configurable: true,
-    set: setter
-   });
-  return wrap(tag, description);
- };
- redefine($Symbol[PROTOTYPE], 'toString', function toString() {
-  return getInternalState(this).tag;
- });
- propertyIsEnumerableModule.f = $propertyIsEnumerable;
- definePropertyModule.f = $defineProperty;
- getOwnPropertyDescriptorModule.f = $getOwnPropertyDescriptor;
- getOwnPropertyNamesModule.f = getOwnPropertyNamesExternal.f = $getOwnPropertyNames;
- getOwnPropertySymbolsModule.f = $getOwnPropertySymbols;
- if (DESCRIPTORS) {
-  nativeDefineProperty($Symbol[PROTOTYPE], 'description', {
-   configurable: true,
-   get: function description() {
-    return getInternalState(this).description;
-   }
-  });
-  if (!IS_PURE) {
-   redefine(ObjectPrototype, 'propertyIsEnumerable', $propertyIsEnumerable, { unsafe: true });
-  }
- }
- wrappedWellKnownSymbolModule.f = function (name) {
-  return wrap(wellKnownSymbol(name), name);
- };
-}
-$({
- global: true,
- wrap: true,
- forced: !NATIVE_SYMBOL,
- sham: !NATIVE_SYMBOL
-}, { Symbol: $Symbol });
-$forEach(objectKeys(WellKnownSymbolsStore), function (name) {
- defineWellKnownSymbol(name);
-});
-$({
- target: SYMBOL,
- stat: true,
- forced: !NATIVE_SYMBOL
-}, {
- 'for': function (key) {
-  var string = String(key);
-  if (has(StringToSymbolRegistry, string))
-   return StringToSymbolRegistry[string];
-  var symbol = $Symbol(string);
-  StringToSymbolRegistry[string] = symbol;
-  SymbolToStringRegistry[symbol] = string;
-  return symbol;
- },
- keyFor: function keyFor(sym) {
-  if (!isSymbol(sym))
-   throw TypeError(sym + ' is not a symbol');
-  if (has(SymbolToStringRegistry, sym))
-   return SymbolToStringRegistry[sym];
- },
- useSetter: function () {
-  USE_SETTER = true;
- },
- useSimple: function () {
-  USE_SETTER = false;
- }
-});
-$({
- target: 'Object',
- stat: true,
- forced: !NATIVE_SYMBOL,
- sham: !DESCRIPTORS
-}, {
- create: $create,
- defineProperty: $defineProperty,
- defineProperties: $defineProperties,
- getOwnPropertyDescriptor: $getOwnPropertyDescriptor
-});
-$({
- target: 'Object',
- stat: true,
- forced: !NATIVE_SYMBOL
-}, {
- getOwnPropertyNames: $getOwnPropertyNames,
- getOwnPropertySymbols: $getOwnPropertySymbols
-});
-$({
- target: 'Object',
- stat: true,
- forced: fails(function () {
-  getOwnPropertySymbolsModule.f(1);
- })
-}, {
- getOwnPropertySymbols: function getOwnPropertySymbols(it) {
-  return getOwnPropertySymbolsModule.f(toObject(it));
- }
-});
-JSON && $({
- target: 'JSON',
- stat: true,
- forced: !NATIVE_SYMBOL || fails(function () {
-  var symbol = $Symbol();
-  return nativeJSONStringify([symbol]) != '[null]' || nativeJSONStringify({ a: symbol }) != '{}' || nativeJSONStringify(Object(symbol)) != '{}';
- })
-}, {
- stringify: function stringify(it) {
-  var args = [it];
-  var index = 1;
-  var replacer, $replacer;
-  while (arguments.length > index)
-   args.push(arguments[index++]);
-  $replacer = replacer = args[1];
-  if (!isObject(replacer) && it === undefined || isSymbol(it))
-   return;
-  if (!isArray(replacer))
-   replacer = function (key, value) {
-    if (typeof $replacer == 'function')
-     value = $replacer.call(this, key, value);
-    if (!isSymbol(value))
-     return value;
-   };
-  args[1] = replacer;
-  return nativeJSONStringify.apply(JSON, args);
- }
-});
-if (!$Symbol[PROTOTYPE][TO_PRIMITIVE])
- hide($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
-setToStringTag($Symbol, SYMBOL);
-hiddenKeys[HIDDEN] = true;
-
-/***/ }),
-/* 152 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var toIndexedObject = __w_pdfjs_require__(18);
-var nativeGetOwnPropertyNames = __w_pdfjs_require__(44).f;
-var toString = {}.toString;
-var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];
-var getWindowNames = function (it) {
- try {
-  return nativeGetOwnPropertyNames(it);
- } catch (error) {
-  return windowNames.slice();
- }
-};
-module.exports.f = function getOwnPropertyNames(it) {
- return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : nativeGetOwnPropertyNames(toIndexedObject(it));
-};
-
-/***/ }),
-/* 153 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-exports.f = __w_pdfjs_require__(55);
-
-/***/ }),
-/* 154 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var path = __w_pdfjs_require__(43);
-var has = __w_pdfjs_require__(24);
-var wrappedWellKnownSymbolModule = __w_pdfjs_require__(153);
-var defineProperty = __w_pdfjs_require__(28).f;
-module.exports = function (NAME) {
- var Symbol = path.Symbol || (path.Symbol = {});
- if (!has(Symbol, NAME))
-  defineProperty(Symbol, NAME, { value: wrappedWellKnownSymbolModule.f(NAME) });
-};
-
-/***/ }),
-/* 155 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(154);
-defineWellKnownSymbol('asyncIterator');
-
-/***/ }),
-/* 156 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var DESCRIPTORS = __w_pdfjs_require__(14);
-var global = __w_pdfjs_require__(12);
-var has = __w_pdfjs_require__(24);
-var isObject = __w_pdfjs_require__(23);
-var defineProperty = __w_pdfjs_require__(28).f;
-var copyConstructorProperties = __w_pdfjs_require__(40);
-var NativeSymbol = global.Symbol;
-if (DESCRIPTORS && typeof NativeSymbol == 'function' && (!('description' in NativeSymbol.prototype) || NativeSymbol().description !== undefined)) {
- var EmptyStringDescriptionStore = {};
- var SymbolWrapper = function Symbol() {
-  var description = arguments.length < 1 || arguments[0] === undefined ? undefined : String(arguments[0]);
-  var result = this instanceof SymbolWrapper ? new NativeSymbol(description) : description === undefined ? NativeSymbol() : NativeSymbol(description);
-  if (description === '')
-   EmptyStringDescriptionStore[result] = true;
-  return result;
- };
- copyConstructorProperties(SymbolWrapper, NativeSymbol);
- var symbolPrototype = SymbolWrapper.prototype = NativeSymbol.prototype;
- symbolPrototype.constructor = SymbolWrapper;
- var symbolToString = symbolPrototype.toString;
- var native = String(NativeSymbol('test')) == 'Symbol(test)';
- var regexp = /^Symbol\((.*)\)[^)]+$/;
- defineProperty(symbolPrototype, 'description', {
-  configurable: true,
-  get: function description() {
-   var symbol = isObject(this) ? this.valueOf() : this;
-   var string = symbolToString.call(symbol);
-   if (has(EmptyStringDescriptionStore, symbol))
-    return '';
-   var desc = native ? string.slice(7, -1) : string.replace(regexp, '$1');
-   return desc === '' ? undefined : desc;
-  }
- });
- $({
-  global: true,
-  forced: true
- }, { Symbol: SymbolWrapper });
-}
-
-/***/ }),
-/* 157 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(154);
-defineWellKnownSymbol('hasInstance');
-
-/***/ }),
-/* 158 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(154);
-defineWellKnownSymbol('isConcatSpreadable');
-
-/***/ }),
-/* 159 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(154);
-defineWellKnownSymbol('iterator');
-
-/***/ }),
-/* 160 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(154);
-defineWellKnownSymbol('match');
-
-/***/ }),
-/* 161 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(154);
-defineWellKnownSymbol('matchAll');
-
-/***/ }),
-/* 162 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(154);
-defineWellKnownSymbol('replace');
-
-/***/ }),
-/* 163 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(154);
-defineWellKnownSymbol('search');
-
-/***/ }),
-/* 164 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(154);
-defineWellKnownSymbol('species');
-
-/***/ }),
-/* 165 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(154);
-defineWellKnownSymbol('split');
-
-/***/ }),
-/* 166 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(154);
-defineWellKnownSymbol('toPrimitive');
-
-/***/ }),
-/* 167 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(154);
-defineWellKnownSymbol('toStringTag');
-
-/***/ }),
-/* 168 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var defineWellKnownSymbol = __w_pdfjs_require__(154);
-defineWellKnownSymbol('unscopables');
-
-/***/ }),
-/* 169 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var setToStringTag = __w_pdfjs_require__(81);
-setToStringTag(Math, 'Math', true);
-
-/***/ }),
-/* 170 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var global = __w_pdfjs_require__(12);
-var setToStringTag = __w_pdfjs_require__(81);
-setToStringTag(global.JSON, 'JSON', true);
-
-/***/ }),
-/* 171 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(172);
-var entryUnbind = __w_pdfjs_require__(58);
-module.exports = entryUnbind('String', 'padStart');
-
-/***/ }),
-/* 172 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var $padStart = __w_pdfjs_require__(173).start;
-var WEBKIT_BUG = __w_pdfjs_require__(175);
-$({
- target: 'String',
- proto: true,
- forced: WEBKIT_BUG
-}, {
- padStart: function padStart(maxLength) {
-  return $padStart(this, maxLength, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 173 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var toLength = __w_pdfjs_require__(47);
-var repeat = __w_pdfjs_require__(174);
-var requireObjectCoercible = __w_pdfjs_require__(21);
-var ceil = Math.ceil;
-var createMethod = function (IS_END) {
- return function ($this, maxLength, fillString) {
-  var S = String(requireObjectCoercible($this));
-  var stringLength = S.length;
-  var fillStr = fillString === undefined ? ' ' : String(fillString);
-  var intMaxLength = toLength(maxLength);
-  var fillLen, stringFiller;
-  if (intMaxLength <= stringLength || fillStr == '')
-   return S;
-  fillLen = intMaxLength - stringLength;
-  stringFiller = repeat.call(fillStr, ceil(fillLen / fillStr.length));
-  if (stringFiller.length > fillLen)
-   stringFiller = stringFiller.slice(0, fillLen);
-  return IS_END ? S + stringFiller : stringFiller + S;
- };
-};
-module.exports = {
- start: createMethod(false),
- end: createMethod(true)
-};
-
-/***/ }),
-/* 174 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var toInteger = __w_pdfjs_require__(48);
-var requireObjectCoercible = __w_pdfjs_require__(21);
-module.exports = ''.repeat || function repeat(count) {
- var str = String(requireObjectCoercible(this));
- var result = '';
- var n = toInteger(count);
- if (n < 0 || n == Infinity)
-  throw RangeError('Wrong number of repetitions');
- for (; n > 0; (n >>>= 1) && (str += str))
-  if (n & 1)
-   result += str;
- return result;
-};
-
-/***/ }),
-/* 175 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var userAgent = __w_pdfjs_require__(118);
-module.exports = /Version\/10\.\d+(\.\d+)?( Mobile\/\w+)? Safari\//.test(userAgent);
-
-/***/ }),
-/* 176 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(177);
-var entryUnbind = __w_pdfjs_require__(58);
-module.exports = entryUnbind('String', 'padEnd');
-
-/***/ }),
-/* 177 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-var $ = __w_pdfjs_require__(11);
-var $padEnd = __w_pdfjs_require__(173).end;
-var WEBKIT_BUG = __w_pdfjs_require__(175);
-$({
- target: 'String',
- proto: true,
- forced: WEBKIT_BUG
-}, {
- padEnd: function padEnd(maxLength) {
-  return $padEnd(this, maxLength, arguments.length > 1 ? arguments[1] : undefined);
- }
-});
-
-/***/ }),
-/* 178 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-__w_pdfjs_require__(179);
-var path = __w_pdfjs_require__(43);
-module.exports = path.Object.values;
-
-/***/ }),
-/* 179 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var $ = __w_pdfjs_require__(11);
-var $values = __w_pdfjs_require__(180).values;
-$({
- target: 'Object',
- stat: true
-}, {
- values: function values(O) {
-  return $values(O);
- }
-});
-
-/***/ }),
-/* 180 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-var DESCRIPTORS = __w_pdfjs_require__(14);
-var objectKeys = __w_pdfjs_require__(70);
-var toIndexedObject = __w_pdfjs_require__(18);
-var propertyIsEnumerable = __w_pdfjs_require__(16).f;
-var createMethod = function (TO_ENTRIES) {
- return function (it) {
-  var O = toIndexedObject(it);
-  var keys = objectKeys(O);
-  var length = keys.length;
-  var i = 0;
-  var result = [];
-  var key;
-  while (length > i) {
-   key = keys[i++];
-   if (!DESCRIPTORS || propertyIsEnumerable.call(O, key)) {
-    result.push(TO_ENTRIES ? [
-     key,
-     O[key]
-    ] : O[key]);
-   }
-  }
-  return result;
- };
-};
-module.exports = {
- entries: createMethod(true),
- values: createMethod(false)
-};
-
-/***/ }),
-/* 181 */
+/* 3 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-{
-  var isReadableStreamSupported = false;
-
-  if (typeof ReadableStream !== 'undefined') {
-    try {
-      new ReadableStream({
-        start: function start(controller) {
-          controller.close();
-        }
-      });
-      isReadableStreamSupported = true;
-    } catch (e) {}
-  }
-
-  if (isReadableStreamSupported) {
-    exports.ReadableStream = ReadableStream;
-  } else {
-    exports.ReadableStream = __w_pdfjs_require__(182).ReadableStream;
-  }
-}
+;
 
 /***/ }),
-/* 182 */
-/***/ (function(__webpack_module__, __webpack_exports__, __w_pdfjs_require__) {
-
-"use strict";
-__w_pdfjs_require__.r(__webpack_exports__);
-/* harmony export (binding) */ __w_pdfjs_require__.d(__webpack_exports__, "ByteLengthQueuingStrategy", function() { return ByteLengthQueuingStrategy; });
-/* harmony export (binding) */ __w_pdfjs_require__.d(__webpack_exports__, "CountQueuingStrategy", function() { return CountQueuingStrategy; });
-/* harmony export (binding) */ __w_pdfjs_require__.d(__webpack_exports__, "ReadableStream", function() { return ReadableStream; });
-/* harmony export (binding) */ __w_pdfjs_require__.d(__webpack_exports__, "TransformStream", function() { return TransformStream; });
-/* harmony export (binding) */ __w_pdfjs_require__.d(__webpack_exports__, "WritableStream", function() { return WritableStream; });
-var SymbolPolyfill = typeof Symbol === 'function' && typeof Symbol.iterator === 'symbol' ? Symbol : function (description) {
- return "Symbol(" + description + ")";
-};
-function noop() {
-}
-var NumberIsNaN = Number.isNaN || function (x) {
- return x !== x;
-};
-function typeIsObject(x) {
- return typeof x === 'object' && x !== null || typeof x === 'function';
-}
-function createArrayFromList(elements) {
- return elements.slice();
-}
-function ArrayBufferCopy(dest, destOffset, src, srcOffset, n) {
- new Uint8Array(dest).set(new Uint8Array(src, srcOffset, n), destOffset);
-}
-function IsFiniteNonNegativeNumber(v) {
- if (IsNonNegativeNumber(v) === false) {
-  return false;
- }
- if (v === Infinity) {
-  return false;
- }
- return true;
-}
-function IsNonNegativeNumber(v) {
- if (typeof v !== 'number') {
-  return false;
- }
- if (NumberIsNaN(v)) {
-  return false;
- }
- if (v < 0) {
-  return false;
- }
- return true;
-}
-function Call(F, V, args) {
- if (typeof F !== 'function') {
-  throw new TypeError('Argument is not a function');
- }
- return Function.prototype.apply.call(F, V, args);
-}
-function CreateAlgorithmFromUnderlyingMethod(underlyingObject, methodName, algoArgCount, extraArgs) {
- var method = underlyingObject[methodName];
- if (method !== undefined) {
-  if (typeof method !== 'function') {
-   throw new TypeError(method + " is not a method");
-  }
-  switch (algoArgCount) {
-  case 0: {
-    return function () {
-     return PromiseCall(method, underlyingObject, extraArgs);
-    };
-   }
-  case 1: {
-    return function (arg) {
-     var fullArgs = [arg].concat(extraArgs);
-     return PromiseCall(method, underlyingObject, fullArgs);
-    };
-   }
-  }
- }
- return function () {
-  return Promise.resolve();
- };
-}
-function InvokeOrNoop(O, P, args) {
- var method = O[P];
- if (method === undefined) {
-  return undefined;
- }
- return Call(method, O, args);
-}
-function PromiseCall(F, V, args) {
- try {
-  return Promise.resolve(Call(F, V, args));
- } catch (value) {
-  return Promise.reject(value);
- }
-}
-function TransferArrayBuffer(O) {
- return O;
-}
-function IsDetachedBuffer(O) {
- return false;
-}
-function ValidateAndNormalizeHighWaterMark(highWaterMark) {
- highWaterMark = Number(highWaterMark);
- if (NumberIsNaN(highWaterMark) || highWaterMark < 0) {
-  throw new RangeError('highWaterMark property of a queuing strategy must be non-negative and non-NaN');
- }
- return highWaterMark;
-}
-function MakeSizeAlgorithmFromSizeFunction(size) {
- if (size === undefined) {
-  return function () {
-   return 1;
-  };
- }
- if (typeof size !== 'function') {
-  throw new TypeError('size property of a queuing strategy must be a function');
- }
- return function (chunk) {
-  return size(chunk);
- };
-}
-var QUEUE_MAX_ARRAY_SIZE = 16384;
-var SimpleQueue = function () {
- function SimpleQueue() {
-  this._cursor = 0;
-  this._size = 0;
-  this._front = {
-   _elements: [],
-   _next: undefined
-  };
-  this._back = this._front;
-  this._cursor = 0;
-  this._size = 0;
- }
- Object.defineProperty(SimpleQueue.prototype, "length", {
-  get: function () {
-   return this._size;
-  },
-  enumerable: true,
-  configurable: true
- });
- SimpleQueue.prototype.push = function (element) {
-  var oldBack = this._back;
-  var newBack = oldBack;
-  if (oldBack._elements.length === QUEUE_MAX_ARRAY_SIZE - 1) {
-   newBack = {
-    _elements: [],
-    _next: undefined
-   };
-  }
-  oldBack._elements.push(element);
-  if (newBack !== oldBack) {
-   this._back = newBack;
-   oldBack._next = newBack;
-  }
-  ++this._size;
- };
- SimpleQueue.prototype.shift = function () {
-  var oldFront = this._front;
-  var newFront = oldFront;
-  var oldCursor = this._cursor;
-  var newCursor = oldCursor + 1;
-  var elements = oldFront._elements;
-  var element = elements[oldCursor];
-  if (newCursor === QUEUE_MAX_ARRAY_SIZE) {
-   newFront = oldFront._next;
-   newCursor = 0;
-  }
-  --this._size;
-  this._cursor = newCursor;
-  if (oldFront !== newFront) {
-   this._front = newFront;
-  }
-  elements[oldCursor] = undefined;
-  return element;
- };
- SimpleQueue.prototype.forEach = function (callback) {
-  var i = this._cursor;
-  var node = this._front;
-  var elements = node._elements;
-  while (i !== elements.length || node._next !== undefined) {
-   if (i === elements.length) {
-    node = node._next;
-    elements = node._elements;
-    i = 0;
-    if (elements.length === 0) {
-     break;
-    }
-   }
-   callback(elements[i]);
-   ++i;
-  }
- };
- SimpleQueue.prototype.peek = function () {
-  var front = this._front;
-  var cursor = this._cursor;
-  return front._elements[cursor];
- };
- return SimpleQueue;
-}();
-function ReadableStreamCreateReadResult(value, done, forAuthorCode) {
- var prototype = null;
- if (forAuthorCode === true) {
-  prototype = Object.prototype;
- }
- var obj = Object.create(prototype);
- obj.value = value;
- obj.done = done;
- return obj;
-}
-function ReadableStreamReaderGenericInitialize(reader, stream) {
- reader._forAuthorCode = true;
- reader._ownerReadableStream = stream;
- stream._reader = reader;
- if (stream._state === 'readable') {
-  defaultReaderClosedPromiseInitialize(reader);
- } else if (stream._state === 'closed') {
-  defaultReaderClosedPromiseInitializeAsResolved(reader);
- } else {
-  defaultReaderClosedPromiseInitializeAsRejected(reader, stream._storedError);
- }
-}
-function ReadableStreamReaderGenericCancel(reader, reason) {
- var stream = reader._ownerReadableStream;
- return ReadableStreamCancel(stream, reason);
-}
-function ReadableStreamReaderGenericRelease(reader) {
- if (reader._ownerReadableStream._state === 'readable') {
-  defaultReaderClosedPromiseReject(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
- } else {
-  defaultReaderClosedPromiseResetToRejected(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
- }
- reader._ownerReadableStream._reader = undefined;
- reader._ownerReadableStream = undefined;
-}
-function readerLockException(name) {
- return new TypeError('Cannot ' + name + ' a stream using a released reader');
-}
-function defaultReaderClosedPromiseInitialize(reader) {
- reader._closedPromise = new Promise(function (resolve, reject) {
-  reader._closedPromise_resolve = resolve;
-  reader._closedPromise_reject = reject;
- });
-}
-function defaultReaderClosedPromiseInitializeAsRejected(reader, reason) {
- defaultReaderClosedPromiseInitialize(reader);
- defaultReaderClosedPromiseReject(reader, reason);
-}
-function defaultReaderClosedPromiseInitializeAsResolved(reader) {
- defaultReaderClosedPromiseInitialize(reader);
- defaultReaderClosedPromiseResolve(reader);
-}
-function defaultReaderClosedPromiseReject(reader, reason) {
- reader._closedPromise.catch(noop);
- reader._closedPromise_reject(reason);
- reader._closedPromise_resolve = undefined;
- reader._closedPromise_reject = undefined;
-}
-function defaultReaderClosedPromiseResetToRejected(reader, reason) {
- defaultReaderClosedPromiseInitializeAsRejected(reader, reason);
-}
-function defaultReaderClosedPromiseResolve(reader) {
- reader._closedPromise_resolve(undefined);
- reader._closedPromise_resolve = undefined;
- reader._closedPromise_reject = undefined;
-}
-var CancelSteps = SymbolPolyfill('[[CancelSteps]]');
-var PullSteps = SymbolPolyfill('[[PullSteps]]');
-function AcquireReadableStreamDefaultReader(stream, forAuthorCode) {
- if (forAuthorCode === void 0) {
-  forAuthorCode = false;
- }
- var reader = new ReadableStreamDefaultReader(stream);
- reader._forAuthorCode = forAuthorCode;
- return reader;
-}
-function ReadableStreamAddReadRequest(stream) {
- var promise = new Promise(function (resolve, reject) {
-  var readRequest = {
-   _resolve: resolve,
-   _reject: reject
-  };
-  stream._reader._readRequests.push(readRequest);
- });
- return promise;
-}
-function ReadableStreamFulfillReadRequest(stream, chunk, done) {
- var reader = stream._reader;
- var readRequest = reader._readRequests.shift();
- readRequest._resolve(ReadableStreamCreateReadResult(chunk, done, reader._forAuthorCode));
-}
-function ReadableStreamGetNumReadRequests(stream) {
- return stream._reader._readRequests.length;
-}
-function ReadableStreamHasDefaultReader(stream) {
- var reader = stream._reader;
- if (reader === undefined) {
-  return false;
- }
- if (!IsReadableStreamDefaultReader(reader)) {
-  return false;
- }
- return true;
-}
-var ReadableStreamDefaultReader = function () {
- function ReadableStreamDefaultReader(stream) {
-  if (IsReadableStream(stream) === false) {
-   throw new TypeError('ReadableStreamDefaultReader can only be constructed with a ReadableStream instance');
-  }
-  if (IsReadableStreamLocked(stream) === true) {
-   throw new TypeError('This stream has already been locked for exclusive reading by another reader');
-  }
-  ReadableStreamReaderGenericInitialize(this, stream);
-  this._readRequests = new SimpleQueue();
- }
- Object.defineProperty(ReadableStreamDefaultReader.prototype, "closed", {
-  get: function () {
-   if (!IsReadableStreamDefaultReader(this)) {
-    return Promise.reject(defaultReaderBrandCheckException('closed'));
-   }
-   return this._closedPromise;
-  },
-  enumerable: true,
-  configurable: true
- });
- ReadableStreamDefaultReader.prototype.cancel = function (reason) {
-  if (!IsReadableStreamDefaultReader(this)) {
-   return Promise.reject(defaultReaderBrandCheckException('cancel'));
-  }
-  if (this._ownerReadableStream === undefined) {
-   return Promise.reject(readerLockException('cancel'));
-  }
-  return ReadableStreamReaderGenericCancel(this, reason);
- };
- ReadableStreamDefaultReader.prototype.read = function () {
-  if (!IsReadableStreamDefaultReader(this)) {
-   return Promise.reject(defaultReaderBrandCheckException('read'));
-  }
-  if (this._ownerReadableStream === undefined) {
-   return Promise.reject(readerLockException('read from'));
-  }
-  return ReadableStreamDefaultReaderRead(this);
- };
- ReadableStreamDefaultReader.prototype.releaseLock = function () {
-  if (!IsReadableStreamDefaultReader(this)) {
-   throw defaultReaderBrandCheckException('releaseLock');
-  }
-  if (this._ownerReadableStream === undefined) {
-   return;
-  }
-  if (this._readRequests.length > 0) {
-   throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
-  }
-  ReadableStreamReaderGenericRelease(this);
- };
- return ReadableStreamDefaultReader;
-}();
-function IsReadableStreamDefaultReader(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_readRequests')) {
-  return false;
- }
- return true;
-}
-function ReadableStreamDefaultReaderRead(reader) {
- var stream = reader._ownerReadableStream;
- stream._disturbed = true;
- if (stream._state === 'closed') {
-  return Promise.resolve(ReadableStreamCreateReadResult(undefined, true, reader._forAuthorCode));
- }
- if (stream._state === 'errored') {
-  return Promise.reject(stream._storedError);
- }
- return stream._readableStreamController[PullSteps]();
-}
-function defaultReaderBrandCheckException(name) {
- return new TypeError("ReadableStreamDefaultReader.prototype." + name + " can only be used on a ReadableStreamDefaultReader");
-}
-var _a;
-var AsyncIteratorPrototype;
-if (typeof SymbolPolyfill.asyncIterator === 'symbol') {
- AsyncIteratorPrototype = (_a = {}, _a[SymbolPolyfill.asyncIterator] = function () {
-  return this;
- }, _a);
- Object.defineProperty(AsyncIteratorPrototype, SymbolPolyfill.asyncIterator, { enumerable: false });
-}
-var ReadableStreamAsyncIteratorPrototype = {
- next: function () {
-  if (IsReadableStreamAsyncIterator(this) === false) {
-   return Promise.reject(streamAsyncIteratorBrandCheckException('next'));
-  }
-  var reader = this._asyncIteratorReader;
-  if (reader._ownerReadableStream === undefined) {
-   return Promise.reject(readerLockException('iterate'));
-  }
-  return ReadableStreamDefaultReaderRead(reader).then(function (result) {
-   var done = result.done;
-   if (done) {
-    ReadableStreamReaderGenericRelease(reader);
-   }
-   var value = result.value;
-   return ReadableStreamCreateReadResult(value, done, true);
-  });
- },
- return: function (value) {
-  if (IsReadableStreamAsyncIterator(this) === false) {
-   return Promise.reject(streamAsyncIteratorBrandCheckException('next'));
-  }
-  var reader = this._asyncIteratorReader;
-  if (reader._ownerReadableStream === undefined) {
-   return Promise.reject(readerLockException('finish iterating'));
-  }
-  if (reader._readRequests.length > 0) {
-   return Promise.reject(new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled'));
-  }
-  if (this._preventCancel === false) {
-   var result = ReadableStreamReaderGenericCancel(reader, value);
-   ReadableStreamReaderGenericRelease(reader);
-   return result.then(function () {
-    return ReadableStreamCreateReadResult(value, true, true);
-   });
-  }
-  ReadableStreamReaderGenericRelease(reader);
-  return Promise.resolve(ReadableStreamCreateReadResult(value, true, true));
- }
-};
-if (AsyncIteratorPrototype !== undefined) {
- Object.setPrototypeOf(ReadableStreamAsyncIteratorPrototype, AsyncIteratorPrototype);
-}
-Object.defineProperty(ReadableStreamAsyncIteratorPrototype, 'next', { enumerable: false });
-Object.defineProperty(ReadableStreamAsyncIteratorPrototype, 'return', { enumerable: false });
-function AcquireReadableStreamAsyncIterator(stream, preventCancel) {
- if (preventCancel === void 0) {
-  preventCancel = false;
- }
- var reader = AcquireReadableStreamDefaultReader(stream);
- var iterator = Object.create(ReadableStreamAsyncIteratorPrototype);
- iterator._asyncIteratorReader = reader;
- iterator._preventCancel = Boolean(preventCancel);
- return iterator;
-}
-function IsReadableStreamAsyncIterator(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_asyncIteratorReader')) {
-  return false;
- }
- return true;
-}
-function streamAsyncIteratorBrandCheckException(name) {
- return new TypeError("ReadableStreamAsyncIterator." + name + " can only be used on a ReadableSteamAsyncIterator");
-}
-var rethrowAssertionErrorRejection = noop;
-function DequeueValue(container) {
- var pair = container._queue.shift();
- container._queueTotalSize -= pair.size;
- if (container._queueTotalSize < 0) {
-  container._queueTotalSize = 0;
- }
- return pair.value;
-}
-function EnqueueValueWithSize(container, value, size) {
- size = Number(size);
- if (!IsFiniteNonNegativeNumber(size)) {
-  throw new RangeError('Size must be a finite, non-NaN, non-negative number.');
- }
- container._queue.push({
-  value: value,
-  size: size
- });
- container._queueTotalSize += size;
-}
-function PeekQueueValue(container) {
- var pair = container._queue.peek();
- return pair.value;
-}
-function ResetQueue(container) {
- container._queue = new SimpleQueue();
- container._queueTotalSize = 0;
-}
-var AbortSteps = SymbolPolyfill('[[AbortSteps]]');
-var ErrorSteps = SymbolPolyfill('[[ErrorSteps]]');
-var WritableStream = function () {
- function WritableStream(underlyingSink, strategy) {
-  if (underlyingSink === void 0) {
-   underlyingSink = {};
-  }
-  if (strategy === void 0) {
-   strategy = {};
-  }
-  InitializeWritableStream(this);
-  var size = strategy.size;
-  var highWaterMark = strategy.highWaterMark;
-  var type = underlyingSink.type;
-  if (type !== undefined) {
-   throw new RangeError('Invalid type is specified');
-  }
-  var sizeAlgorithm = MakeSizeAlgorithmFromSizeFunction(size);
-  if (highWaterMark === undefined) {
-   highWaterMark = 1;
-  }
-  highWaterMark = ValidateAndNormalizeHighWaterMark(highWaterMark);
-  SetUpWritableStreamDefaultControllerFromUnderlyingSink(this, underlyingSink, highWaterMark, sizeAlgorithm);
- }
- Object.defineProperty(WritableStream.prototype, "locked", {
-  get: function () {
-   if (IsWritableStream(this) === false) {
-    throw streamBrandCheckException('locked');
-   }
-   return IsWritableStreamLocked(this);
-  },
-  enumerable: true,
-  configurable: true
- });
- WritableStream.prototype.abort = function (reason) {
-  if (IsWritableStream(this) === false) {
-   return Promise.reject(streamBrandCheckException('abort'));
-  }
-  if (IsWritableStreamLocked(this) === true) {
-   return Promise.reject(new TypeError('Cannot abort a stream that already has a writer'));
-  }
-  return WritableStreamAbort(this, reason);
- };
- WritableStream.prototype.getWriter = function () {
-  if (IsWritableStream(this) === false) {
-   throw streamBrandCheckException('getWriter');
-  }
-  return AcquireWritableStreamDefaultWriter(this);
- };
- return WritableStream;
-}();
-function AcquireWritableStreamDefaultWriter(stream) {
- return new WritableStreamDefaultWriter(stream);
-}
-function CreateWritableStream(startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, highWaterMark, sizeAlgorithm) {
- if (highWaterMark === void 0) {
-  highWaterMark = 1;
- }
- if (sizeAlgorithm === void 0) {
-  sizeAlgorithm = function () {
-   return 1;
-  };
- }
- var stream = Object.create(WritableStream.prototype);
- InitializeWritableStream(stream);
- var controller = Object.create(WritableStreamDefaultController.prototype);
- SetUpWritableStreamDefaultController(stream, controller, startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, highWaterMark, sizeAlgorithm);
- return stream;
-}
-function InitializeWritableStream(stream) {
- stream._state = 'writable';
- stream._storedError = undefined;
- stream._writer = undefined;
- stream._writableStreamController = undefined;
- stream._writeRequests = new SimpleQueue();
- stream._inFlightWriteRequest = undefined;
- stream._closeRequest = undefined;
- stream._inFlightCloseRequest = undefined;
- stream._pendingAbortRequest = undefined;
- stream._backpressure = false;
-}
-function IsWritableStream(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_writableStreamController')) {
-  return false;
- }
- return true;
-}
-function IsWritableStreamLocked(stream) {
- if (stream._writer === undefined) {
-  return false;
- }
- return true;
-}
-function WritableStreamAbort(stream, reason) {
- var state = stream._state;
- if (state === 'closed' || state === 'errored') {
-  return Promise.resolve(undefined);
- }
- if (stream._pendingAbortRequest !== undefined) {
-  return stream._pendingAbortRequest._promise;
- }
- var wasAlreadyErroring = false;
- if (state === 'erroring') {
-  wasAlreadyErroring = true;
-  reason = undefined;
- }
- var promise = new Promise(function (resolve, reject) {
-  stream._pendingAbortRequest = {
-   _promise: undefined,
-   _resolve: resolve,
-   _reject: reject,
-   _reason: reason,
-   _wasAlreadyErroring: wasAlreadyErroring
-  };
- });
- stream._pendingAbortRequest._promise = promise;
- if (wasAlreadyErroring === false) {
-  WritableStreamStartErroring(stream, reason);
- }
- return promise;
-}
-function WritableStreamAddWriteRequest(stream) {
- var promise = new Promise(function (resolve, reject) {
-  var writeRequest = {
-   _resolve: resolve,
-   _reject: reject
-  };
-  stream._writeRequests.push(writeRequest);
- });
- return promise;
-}
-function WritableStreamDealWithRejection(stream, error) {
- var state = stream._state;
- if (state === 'writable') {
-  WritableStreamStartErroring(stream, error);
-  return;
- }
- WritableStreamFinishErroring(stream);
-}
-function WritableStreamStartErroring(stream, reason) {
- var controller = stream._writableStreamController;
- stream._state = 'erroring';
- stream._storedError = reason;
- var writer = stream._writer;
- if (writer !== undefined) {
-  WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, reason);
- }
- if (WritableStreamHasOperationMarkedInFlight(stream) === false && controller._started === true) {
-  WritableStreamFinishErroring(stream);
- }
-}
-function WritableStreamFinishErroring(stream) {
- stream._state = 'errored';
- stream._writableStreamController[ErrorSteps]();
- var storedError = stream._storedError;
- stream._writeRequests.forEach(function (writeRequest) {
-  writeRequest._reject(storedError);
- });
- stream._writeRequests = new SimpleQueue();
- if (stream._pendingAbortRequest === undefined) {
-  WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
-  return;
- }
- var abortRequest = stream._pendingAbortRequest;
- stream._pendingAbortRequest = undefined;
- if (abortRequest._wasAlreadyErroring === true) {
-  abortRequest._reject(storedError);
-  WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
-  return;
- }
- var promise = stream._writableStreamController[AbortSteps](abortRequest._reason);
- promise.then(function () {
-  abortRequest._resolve();
-  WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
- }, function (reason) {
-  abortRequest._reject(reason);
-  WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream);
- });
-}
-function WritableStreamFinishInFlightWrite(stream) {
- stream._inFlightWriteRequest._resolve(undefined);
- stream._inFlightWriteRequest = undefined;
-}
-function WritableStreamFinishInFlightWriteWithError(stream, error) {
- stream._inFlightWriteRequest._reject(error);
- stream._inFlightWriteRequest = undefined;
- WritableStreamDealWithRejection(stream, error);
-}
-function WritableStreamFinishInFlightClose(stream) {
- stream._inFlightCloseRequest._resolve(undefined);
- stream._inFlightCloseRequest = undefined;
- var state = stream._state;
- if (state === 'erroring') {
-  stream._storedError = undefined;
-  if (stream._pendingAbortRequest !== undefined) {
-   stream._pendingAbortRequest._resolve();
-   stream._pendingAbortRequest = undefined;
-  }
- }
- stream._state = 'closed';
- var writer = stream._writer;
- if (writer !== undefined) {
-  defaultWriterClosedPromiseResolve(writer);
- }
-}
-function WritableStreamFinishInFlightCloseWithError(stream, error) {
- stream._inFlightCloseRequest._reject(error);
- stream._inFlightCloseRequest = undefined;
- if (stream._pendingAbortRequest !== undefined) {
-  stream._pendingAbortRequest._reject(error);
-  stream._pendingAbortRequest = undefined;
- }
- WritableStreamDealWithRejection(stream, error);
-}
-function WritableStreamCloseQueuedOrInFlight(stream) {
- if (stream._closeRequest === undefined && stream._inFlightCloseRequest === undefined) {
-  return false;
- }
- return true;
-}
-function WritableStreamHasOperationMarkedInFlight(stream) {
- if (stream._inFlightWriteRequest === undefined && stream._inFlightCloseRequest === undefined) {
-  return false;
- }
- return true;
-}
-function WritableStreamMarkCloseRequestInFlight(stream) {
- stream._inFlightCloseRequest = stream._closeRequest;
- stream._closeRequest = undefined;
-}
-function WritableStreamMarkFirstWriteRequestInFlight(stream) {
- stream._inFlightWriteRequest = stream._writeRequests.shift();
-}
-function WritableStreamRejectCloseAndClosedPromiseIfNeeded(stream) {
- if (stream._closeRequest !== undefined) {
-  stream._closeRequest._reject(stream._storedError);
-  stream._closeRequest = undefined;
- }
- var writer = stream._writer;
- if (writer !== undefined) {
-  defaultWriterClosedPromiseReject(writer, stream._storedError);
- }
-}
-function WritableStreamUpdateBackpressure(stream, backpressure) {
- var writer = stream._writer;
- if (writer !== undefined && backpressure !== stream._backpressure) {
-  if (backpressure === true) {
-   defaultWriterReadyPromiseReset(writer);
-  } else {
-   defaultWriterReadyPromiseResolve(writer);
-  }
- }
- stream._backpressure = backpressure;
-}
-var WritableStreamDefaultWriter = function () {
- function WritableStreamDefaultWriter(stream) {
-  if (IsWritableStream(stream) === false) {
-   throw new TypeError('WritableStreamDefaultWriter can only be constructed with a WritableStream instance');
-  }
-  if (IsWritableStreamLocked(stream) === true) {
-   throw new TypeError('This stream has already been locked for exclusive writing by another writer');
-  }
-  this._ownerWritableStream = stream;
-  stream._writer = this;
-  var state = stream._state;
-  if (state === 'writable') {
-   if (WritableStreamCloseQueuedOrInFlight(stream) === false && stream._backpressure === true) {
-    defaultWriterReadyPromiseInitialize(this);
-   } else {
-    defaultWriterReadyPromiseInitializeAsResolved(this);
-   }
-   defaultWriterClosedPromiseInitialize(this);
-  } else if (state === 'erroring') {
-   defaultWriterReadyPromiseInitializeAsRejected(this, stream._storedError);
-   defaultWriterClosedPromiseInitialize(this);
-  } else if (state === 'closed') {
-   defaultWriterReadyPromiseInitializeAsResolved(this);
-   defaultWriterClosedPromiseInitializeAsResolved(this);
-  } else {
-   var storedError = stream._storedError;
-   defaultWriterReadyPromiseInitializeAsRejected(this, storedError);
-   defaultWriterClosedPromiseInitializeAsRejected(this, storedError);
-  }
- }
- Object.defineProperty(WritableStreamDefaultWriter.prototype, "closed", {
-  get: function () {
-   if (IsWritableStreamDefaultWriter(this) === false) {
-    return Promise.reject(defaultWriterBrandCheckException('closed'));
-   }
-   return this._closedPromise;
-  },
-  enumerable: true,
-  configurable: true
- });
- Object.defineProperty(WritableStreamDefaultWriter.prototype, "desiredSize", {
-  get: function () {
-   if (IsWritableStreamDefaultWriter(this) === false) {
-    throw defaultWriterBrandCheckException('desiredSize');
-   }
-   if (this._ownerWritableStream === undefined) {
-    throw defaultWriterLockException('desiredSize');
-   }
-   return WritableStreamDefaultWriterGetDesiredSize(this);
-  },
-  enumerable: true,
-  configurable: true
- });
- Object.defineProperty(WritableStreamDefaultWriter.prototype, "ready", {
-  get: function () {
-   if (IsWritableStreamDefaultWriter(this) === false) {
-    return Promise.reject(defaultWriterBrandCheckException('ready'));
-   }
-   return this._readyPromise;
-  },
-  enumerable: true,
-  configurable: true
- });
- WritableStreamDefaultWriter.prototype.abort = function (reason) {
-  if (IsWritableStreamDefaultWriter(this) === false) {
-   return Promise.reject(defaultWriterBrandCheckException('abort'));
-  }
-  if (this._ownerWritableStream === undefined) {
-   return Promise.reject(defaultWriterLockException('abort'));
-  }
-  return WritableStreamDefaultWriterAbort(this, reason);
- };
- WritableStreamDefaultWriter.prototype.close = function () {
-  if (IsWritableStreamDefaultWriter(this) === false) {
-   return Promise.reject(defaultWriterBrandCheckException('close'));
-  }
-  var stream = this._ownerWritableStream;
-  if (stream === undefined) {
-   return Promise.reject(defaultWriterLockException('close'));
-  }
-  if (WritableStreamCloseQueuedOrInFlight(stream) === true) {
-   return Promise.reject(new TypeError('cannot close an already-closing stream'));
-  }
-  return WritableStreamDefaultWriterClose(this);
- };
- WritableStreamDefaultWriter.prototype.releaseLock = function () {
-  if (IsWritableStreamDefaultWriter(this) === false) {
-   throw defaultWriterBrandCheckException('releaseLock');
-  }
-  var stream = this._ownerWritableStream;
-  if (stream === undefined) {
-   return;
-  }
-  WritableStreamDefaultWriterRelease(this);
- };
- WritableStreamDefaultWriter.prototype.write = function (chunk) {
-  if (IsWritableStreamDefaultWriter(this) === false) {
-   return Promise.reject(defaultWriterBrandCheckException('write'));
-  }
-  if (this._ownerWritableStream === undefined) {
-   return Promise.reject(defaultWriterLockException('write to'));
-  }
-  return WritableStreamDefaultWriterWrite(this, chunk);
- };
- return WritableStreamDefaultWriter;
-}();
-function IsWritableStreamDefaultWriter(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_ownerWritableStream')) {
-  return false;
- }
- return true;
-}
-function WritableStreamDefaultWriterAbort(writer, reason) {
- var stream = writer._ownerWritableStream;
- return WritableStreamAbort(stream, reason);
-}
-function WritableStreamDefaultWriterClose(writer) {
- var stream = writer._ownerWritableStream;
- var state = stream._state;
- if (state === 'closed' || state === 'errored') {
-  return Promise.reject(new TypeError("The stream (in " + state + " state) is not in the writable state and cannot be closed"));
- }
- var promise = new Promise(function (resolve, reject) {
-  var closeRequest = {
-   _resolve: resolve,
-   _reject: reject
-  };
-  stream._closeRequest = closeRequest;
- });
- if (stream._backpressure === true && state === 'writable') {
-  defaultWriterReadyPromiseResolve(writer);
- }
- WritableStreamDefaultControllerClose(stream._writableStreamController);
- return promise;
-}
-function WritableStreamDefaultWriterCloseWithErrorPropagation(writer) {
- var stream = writer._ownerWritableStream;
- var state = stream._state;
- if (WritableStreamCloseQueuedOrInFlight(stream) === true || state === 'closed') {
-  return Promise.resolve();
- }
- if (state === 'errored') {
-  return Promise.reject(stream._storedError);
- }
- return WritableStreamDefaultWriterClose(writer);
-}
-function WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, error) {
- if (writer._closedPromiseState === 'pending') {
-  defaultWriterClosedPromiseReject(writer, error);
- } else {
-  defaultWriterClosedPromiseResetToRejected(writer, error);
- }
-}
-function WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, error) {
- if (writer._readyPromiseState === 'pending') {
-  defaultWriterReadyPromiseReject(writer, error);
- } else {
-  defaultWriterReadyPromiseResetToRejected(writer, error);
- }
-}
-function WritableStreamDefaultWriterGetDesiredSize(writer) {
- var stream = writer._ownerWritableStream;
- var state = stream._state;
- if (state === 'errored' || state === 'erroring') {
-  return null;
- }
- if (state === 'closed') {
-  return 0;
- }
- return WritableStreamDefaultControllerGetDesiredSize(stream._writableStreamController);
-}
-function WritableStreamDefaultWriterRelease(writer) {
- var stream = writer._ownerWritableStream;
- var releasedError = new TypeError('Writer was released and can no longer be used to monitor the stream\'s closedness');
- WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, releasedError);
- WritableStreamDefaultWriterEnsureClosedPromiseRejected(writer, releasedError);
- stream._writer = undefined;
- writer._ownerWritableStream = undefined;
-}
-function WritableStreamDefaultWriterWrite(writer, chunk) {
- var stream = writer._ownerWritableStream;
- var controller = stream._writableStreamController;
- var chunkSize = WritableStreamDefaultControllerGetChunkSize(controller, chunk);
- if (stream !== writer._ownerWritableStream) {
-  return Promise.reject(defaultWriterLockException('write to'));
- }
- var state = stream._state;
- if (state === 'errored') {
-  return Promise.reject(stream._storedError);
- }
- if (WritableStreamCloseQueuedOrInFlight(stream) === true || state === 'closed') {
-  return Promise.reject(new TypeError('The stream is closing or closed and cannot be written to'));
- }
- if (state === 'erroring') {
-  return Promise.reject(stream._storedError);
- }
- var promise = WritableStreamAddWriteRequest(stream);
- WritableStreamDefaultControllerWrite(controller, chunk, chunkSize);
- return promise;
-}
-var WritableStreamDefaultController = function () {
- function WritableStreamDefaultController() {
-  throw new TypeError('WritableStreamDefaultController cannot be constructed explicitly');
- }
- WritableStreamDefaultController.prototype.error = function (e) {
-  if (IsWritableStreamDefaultController(this) === false) {
-   throw new TypeError('WritableStreamDefaultController.prototype.error can only be used on a WritableStreamDefaultController');
-  }
-  var state = this._controlledWritableStream._state;
-  if (state !== 'writable') {
-   return;
-  }
-  WritableStreamDefaultControllerError(this, e);
- };
- WritableStreamDefaultController.prototype[AbortSteps] = function (reason) {
-  var result = this._abortAlgorithm(reason);
-  WritableStreamDefaultControllerClearAlgorithms(this);
-  return result;
- };
- WritableStreamDefaultController.prototype[ErrorSteps] = function () {
-  ResetQueue(this);
- };
- return WritableStreamDefaultController;
-}();
-function IsWritableStreamDefaultController(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_controlledWritableStream')) {
-  return false;
- }
- return true;
-}
-function SetUpWritableStreamDefaultController(stream, controller, startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, highWaterMark, sizeAlgorithm) {
- controller._controlledWritableStream = stream;
- stream._writableStreamController = controller;
- controller._queue = undefined;
- controller._queueTotalSize = undefined;
- ResetQueue(controller);
- controller._started = false;
- controller._strategySizeAlgorithm = sizeAlgorithm;
- controller._strategyHWM = highWaterMark;
- controller._writeAlgorithm = writeAlgorithm;
- controller._closeAlgorithm = closeAlgorithm;
- controller._abortAlgorithm = abortAlgorithm;
- var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
- WritableStreamUpdateBackpressure(stream, backpressure);
- var startResult = startAlgorithm();
- var startPromise = Promise.resolve(startResult);
- startPromise.then(function () {
-  controller._started = true;
-  WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
- }, function (r) {
-  controller._started = true;
-  WritableStreamDealWithRejection(stream, r);
- }).catch(rethrowAssertionErrorRejection);
-}
-function SetUpWritableStreamDefaultControllerFromUnderlyingSink(stream, underlyingSink, highWaterMark, sizeAlgorithm) {
- var controller = Object.create(WritableStreamDefaultController.prototype);
- function startAlgorithm() {
-  return InvokeOrNoop(underlyingSink, 'start', [controller]);
- }
- var writeAlgorithm = CreateAlgorithmFromUnderlyingMethod(underlyingSink, 'write', 1, [controller]);
- var closeAlgorithm = CreateAlgorithmFromUnderlyingMethod(underlyingSink, 'close', 0, []);
- var abortAlgorithm = CreateAlgorithmFromUnderlyingMethod(underlyingSink, 'abort', 1, []);
- SetUpWritableStreamDefaultController(stream, controller, startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, highWaterMark, sizeAlgorithm);
-}
-function WritableStreamDefaultControllerClearAlgorithms(controller) {
- controller._writeAlgorithm = undefined;
- controller._closeAlgorithm = undefined;
- controller._abortAlgorithm = undefined;
- controller._strategySizeAlgorithm = undefined;
-}
-function WritableStreamDefaultControllerClose(controller) {
- EnqueueValueWithSize(controller, 'close', 0);
- WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
-}
-function WritableStreamDefaultControllerGetChunkSize(controller, chunk) {
- try {
-  return controller._strategySizeAlgorithm(chunk);
- } catch (chunkSizeE) {
-  WritableStreamDefaultControllerErrorIfNeeded(controller, chunkSizeE);
-  return 1;
- }
-}
-function WritableStreamDefaultControllerGetDesiredSize(controller) {
- return controller._strategyHWM - controller._queueTotalSize;
-}
-function WritableStreamDefaultControllerWrite(controller, chunk, chunkSize) {
- var writeRecord = { chunk: chunk };
- try {
-  EnqueueValueWithSize(controller, writeRecord, chunkSize);
- } catch (enqueueE) {
-  WritableStreamDefaultControllerErrorIfNeeded(controller, enqueueE);
-  return;
- }
- var stream = controller._controlledWritableStream;
- if (WritableStreamCloseQueuedOrInFlight(stream) === false && stream._state === 'writable') {
-  var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
-  WritableStreamUpdateBackpressure(stream, backpressure);
- }
- WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
-}
-function WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller) {
- var stream = controller._controlledWritableStream;
- if (controller._started === false) {
-  return;
- }
- if (stream._inFlightWriteRequest !== undefined) {
-  return;
- }
- var state = stream._state;
- if (state === 'erroring') {
-  WritableStreamFinishErroring(stream);
-  return;
- }
- if (controller._queue.length === 0) {
-  return;
- }
- var writeRecord = PeekQueueValue(controller);
- if (writeRecord === 'close') {
-  WritableStreamDefaultControllerProcessClose(controller);
- } else {
-  WritableStreamDefaultControllerProcessWrite(controller, writeRecord.chunk);
- }
-}
-function WritableStreamDefaultControllerErrorIfNeeded(controller, error) {
- if (controller._controlledWritableStream._state === 'writable') {
-  WritableStreamDefaultControllerError(controller, error);
- }
-}
-function WritableStreamDefaultControllerProcessClose(controller) {
- var stream = controller._controlledWritableStream;
- WritableStreamMarkCloseRequestInFlight(stream);
- DequeueValue(controller);
- var sinkClosePromise = controller._closeAlgorithm();
- WritableStreamDefaultControllerClearAlgorithms(controller);
- sinkClosePromise.then(function () {
-  WritableStreamFinishInFlightClose(stream);
- }, function (reason) {
-  WritableStreamFinishInFlightCloseWithError(stream, reason);
- }).catch(rethrowAssertionErrorRejection);
-}
-function WritableStreamDefaultControllerProcessWrite(controller, chunk) {
- var stream = controller._controlledWritableStream;
- WritableStreamMarkFirstWriteRequestInFlight(stream);
- var sinkWritePromise = controller._writeAlgorithm(chunk);
- sinkWritePromise.then(function () {
-  WritableStreamFinishInFlightWrite(stream);
-  var state = stream._state;
-  DequeueValue(controller);
-  if (WritableStreamCloseQueuedOrInFlight(stream) === false && state === 'writable') {
-   var backpressure = WritableStreamDefaultControllerGetBackpressure(controller);
-   WritableStreamUpdateBackpressure(stream, backpressure);
-  }
-  WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
- }, function (reason) {
-  if (stream._state === 'writable') {
-   WritableStreamDefaultControllerClearAlgorithms(controller);
-  }
-  WritableStreamFinishInFlightWriteWithError(stream, reason);
- }).catch(rethrowAssertionErrorRejection);
-}
-function WritableStreamDefaultControllerGetBackpressure(controller) {
- var desiredSize = WritableStreamDefaultControllerGetDesiredSize(controller);
- return desiredSize <= 0;
-}
-function WritableStreamDefaultControllerError(controller, error) {
- var stream = controller._controlledWritableStream;
- WritableStreamDefaultControllerClearAlgorithms(controller);
- WritableStreamStartErroring(stream, error);
-}
-function streamBrandCheckException(name) {
- return new TypeError("WritableStream.prototype." + name + " can only be used on a WritableStream");
-}
-function defaultWriterBrandCheckException(name) {
- return new TypeError("WritableStreamDefaultWriter.prototype." + name + " can only be used on a WritableStreamDefaultWriter");
-}
-function defaultWriterLockException(name) {
- return new TypeError('Cannot ' + name + ' a stream using a released writer');
-}
-function defaultWriterClosedPromiseInitialize(writer) {
- writer._closedPromise = new Promise(function (resolve, reject) {
-  writer._closedPromise_resolve = resolve;
-  writer._closedPromise_reject = reject;
-  writer._closedPromiseState = 'pending';
- });
-}
-function defaultWriterClosedPromiseInitializeAsRejected(writer, reason) {
- defaultWriterClosedPromiseInitialize(writer);
- defaultWriterClosedPromiseReject(writer, reason);
-}
-function defaultWriterClosedPromiseInitializeAsResolved(writer) {
- defaultWriterClosedPromiseInitialize(writer);
- defaultWriterClosedPromiseResolve(writer);
-}
-function defaultWriterClosedPromiseReject(writer, reason) {
- writer._closedPromise.catch(noop);
- writer._closedPromise_reject(reason);
- writer._closedPromise_resolve = undefined;
- writer._closedPromise_reject = undefined;
- writer._closedPromiseState = 'rejected';
-}
-function defaultWriterClosedPromiseResetToRejected(writer, reason) {
- defaultWriterClosedPromiseInitializeAsRejected(writer, reason);
-}
-function defaultWriterClosedPromiseResolve(writer) {
- writer._closedPromise_resolve(undefined);
- writer._closedPromise_resolve = undefined;
- writer._closedPromise_reject = undefined;
- writer._closedPromiseState = 'resolved';
-}
-function defaultWriterReadyPromiseInitialize(writer) {
- writer._readyPromise = new Promise(function (resolve, reject) {
-  writer._readyPromise_resolve = resolve;
-  writer._readyPromise_reject = reject;
- });
- writer._readyPromiseState = 'pending';
-}
-function defaultWriterReadyPromiseInitializeAsRejected(writer, reason) {
- defaultWriterReadyPromiseInitialize(writer);
- defaultWriterReadyPromiseReject(writer, reason);
-}
-function defaultWriterReadyPromiseInitializeAsResolved(writer) {
- defaultWriterReadyPromiseInitialize(writer);
- defaultWriterReadyPromiseResolve(writer);
-}
-function defaultWriterReadyPromiseReject(writer, reason) {
- writer._readyPromise.catch(noop);
- writer._readyPromise_reject(reason);
- writer._readyPromise_resolve = undefined;
- writer._readyPromise_reject = undefined;
- writer._readyPromiseState = 'rejected';
-}
-function defaultWriterReadyPromiseReset(writer) {
- defaultWriterReadyPromiseInitialize(writer);
-}
-function defaultWriterReadyPromiseResetToRejected(writer, reason) {
- defaultWriterReadyPromiseInitializeAsRejected(writer, reason);
-}
-function defaultWriterReadyPromiseResolve(writer) {
- writer._readyPromise_resolve(undefined);
- writer._readyPromise_resolve = undefined;
- writer._readyPromise_reject = undefined;
- writer._readyPromiseState = 'fulfilled';
-}
-function ReadableStreamPipeTo(source, dest, preventClose, preventAbort, preventCancel, signal) {
- var reader = AcquireReadableStreamDefaultReader(source);
- var writer = AcquireWritableStreamDefaultWriter(dest);
- var shuttingDown = false;
- var currentWrite = Promise.resolve();
- return new Promise(function (resolve, reject) {
-  var abortAlgorithm;
-  if (signal !== undefined) {
-   abortAlgorithm = function () {
-    var error = new DOMException('Aborted', 'AbortError');
-    var actions = [];
-    if (preventAbort === false) {
-     actions.push(function () {
-      if (dest._state === 'writable') {
-       return WritableStreamAbort(dest, error);
-      }
-      return Promise.resolve();
-     });
-    }
-    if (preventCancel === false) {
-     actions.push(function () {
-      if (source._state === 'readable') {
-       return ReadableStreamCancel(source, error);
-      }
-      return Promise.resolve();
-     });
-    }
-    shutdownWithAction(function () {
-     return Promise.all(actions.map(function (action) {
-      return action();
-     }));
-    }, true, error);
-   };
-   if (signal.aborted === true) {
-    abortAlgorithm();
-    return;
-   }
-   signal.addEventListener('abort', abortAlgorithm);
-  }
-  function pipeLoop() {
-   return new Promise(function (resolveLoop, rejectLoop) {
-    function next(done) {
-     if (done) {
-      resolveLoop();
-     } else {
-      pipeStep().then(next, rejectLoop);
-     }
-    }
-    next(false);
-   });
-  }
-  function pipeStep() {
-   if (shuttingDown === true) {
-    return Promise.resolve(true);
-   }
-   return writer._readyPromise.then(function () {
-    return ReadableStreamDefaultReaderRead(reader).then(function (_a) {
-     var value = _a.value, done = _a.done;
-     if (done === true) {
-      return true;
-     }
-     currentWrite = WritableStreamDefaultWriterWrite(writer, value).catch(noop);
-     return false;
-    });
-   });
-  }
-  isOrBecomesErrored(source, reader._closedPromise, function (storedError) {
-   if (preventAbort === false) {
-    shutdownWithAction(function () {
-     return WritableStreamAbort(dest, storedError);
-    }, true, storedError);
-   } else {
-    shutdown(true, storedError);
-   }
-  });
-  isOrBecomesErrored(dest, writer._closedPromise, function (storedError) {
-   if (preventCancel === false) {
-    shutdownWithAction(function () {
-     return ReadableStreamCancel(source, storedError);
-    }, true, storedError);
-   } else {
-    shutdown(true, storedError);
-   }
-  });
-  isOrBecomesClosed(source, reader._closedPromise, function () {
-   if (preventClose === false) {
-    shutdownWithAction(function () {
-     return WritableStreamDefaultWriterCloseWithErrorPropagation(writer);
-    });
-   } else {
-    shutdown();
-   }
-  });
-  if (WritableStreamCloseQueuedOrInFlight(dest) === true || dest._state === 'closed') {
-   var destClosed_1 = new TypeError('the destination writable stream closed before all data could be piped to it');
-   if (preventCancel === false) {
-    shutdownWithAction(function () {
-     return ReadableStreamCancel(source, destClosed_1);
-    }, true, destClosed_1);
-   } else {
-    shutdown(true, destClosed_1);
-   }
-  }
-  pipeLoop().catch(rethrowAssertionErrorRejection);
-  function waitForWritesToFinish() {
-   var oldCurrentWrite = currentWrite;
-   return currentWrite.then(function () {
-    return oldCurrentWrite !== currentWrite ? waitForWritesToFinish() : undefined;
-   });
-  }
-  function isOrBecomesErrored(stream, promise, action) {
-   if (stream._state === 'errored') {
-    action(stream._storedError);
-   } else {
-    promise.catch(action).catch(rethrowAssertionErrorRejection);
-   }
-  }
-  function isOrBecomesClosed(stream, promise, action) {
-   if (stream._state === 'closed') {
-    action();
-   } else {
-    promise.then(action).catch(rethrowAssertionErrorRejection);
-   }
-  }
-  function shutdownWithAction(action, originalIsError, originalError) {
-   if (shuttingDown === true) {
-    return;
-   }
-   shuttingDown = true;
-   if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
-    waitForWritesToFinish().then(doTheRest);
-   } else {
-    doTheRest();
-   }
-   function doTheRest() {
-    action().then(function () {
-     return finalize(originalIsError, originalError);
-    }, function (newError) {
-     return finalize(true, newError);
-    }).catch(rethrowAssertionErrorRejection);
-   }
-  }
-  function shutdown(isError, error) {
-   if (shuttingDown === true) {
-    return;
-   }
-   shuttingDown = true;
-   if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
-    waitForWritesToFinish().then(function () {
-     return finalize(isError, error);
-    }).catch(rethrowAssertionErrorRejection);
-   } else {
-    finalize(isError, error);
-   }
-  }
-  function finalize(isError, error) {
-   WritableStreamDefaultWriterRelease(writer);
-   ReadableStreamReaderGenericRelease(reader);
-   if (signal !== undefined) {
-    signal.removeEventListener('abort', abortAlgorithm);
-   }
-   if (isError) {
-    reject(error);
-   } else {
-    resolve(undefined);
-   }
-  }
- });
-}
-var ReadableStreamDefaultController = function () {
- function ReadableStreamDefaultController() {
-  throw new TypeError();
- }
- Object.defineProperty(ReadableStreamDefaultController.prototype, "desiredSize", {
-  get: function () {
-   if (IsReadableStreamDefaultController(this) === false) {
-    throw defaultControllerBrandCheckException('desiredSize');
-   }
-   return ReadableStreamDefaultControllerGetDesiredSize(this);
-  },
-  enumerable: true,
-  configurable: true
- });
- ReadableStreamDefaultController.prototype.close = function () {
-  if (IsReadableStreamDefaultController(this) === false) {
-   throw defaultControllerBrandCheckException('close');
-  }
-  if (ReadableStreamDefaultControllerCanCloseOrEnqueue(this) === false) {
-   throw new TypeError('The stream is not in a state that permits close');
-  }
-  ReadableStreamDefaultControllerClose(this);
- };
- ReadableStreamDefaultController.prototype.enqueue = function (chunk) {
-  if (IsReadableStreamDefaultController(this) === false) {
-   throw defaultControllerBrandCheckException('enqueue');
-  }
-  if (ReadableStreamDefaultControllerCanCloseOrEnqueue(this) === false) {
-   throw new TypeError('The stream is not in a state that permits enqueue');
-  }
-  return ReadableStreamDefaultControllerEnqueue(this, chunk);
- };
- ReadableStreamDefaultController.prototype.error = function (e) {
-  if (IsReadableStreamDefaultController(this) === false) {
-   throw defaultControllerBrandCheckException('error');
-  }
-  ReadableStreamDefaultControllerError(this, e);
- };
- ReadableStreamDefaultController.prototype[CancelSteps] = function (reason) {
-  ResetQueue(this);
-  var result = this._cancelAlgorithm(reason);
-  ReadableStreamDefaultControllerClearAlgorithms(this);
-  return result;
- };
- ReadableStreamDefaultController.prototype[PullSteps] = function () {
-  var stream = this._controlledReadableStream;
-  if (this._queue.length > 0) {
-   var chunk = DequeueValue(this);
-   if (this._closeRequested === true && this._queue.length === 0) {
-    ReadableStreamDefaultControllerClearAlgorithms(this);
-    ReadableStreamClose(stream);
-   } else {
-    ReadableStreamDefaultControllerCallPullIfNeeded(this);
-   }
-   return Promise.resolve(ReadableStreamCreateReadResult(chunk, false, stream._reader._forAuthorCode));
-  }
-  var pendingPromise = ReadableStreamAddReadRequest(stream);
-  ReadableStreamDefaultControllerCallPullIfNeeded(this);
-  return pendingPromise;
- };
- return ReadableStreamDefaultController;
-}();
-function IsReadableStreamDefaultController(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_controlledReadableStream')) {
-  return false;
- }
- return true;
-}
-function ReadableStreamDefaultControllerCallPullIfNeeded(controller) {
- var shouldPull = ReadableStreamDefaultControllerShouldCallPull(controller);
- if (shouldPull === false) {
-  return;
- }
- if (controller._pulling === true) {
-  controller._pullAgain = true;
-  return;
- }
- controller._pulling = true;
- var pullPromise = controller._pullAlgorithm();
- pullPromise.then(function () {
-  controller._pulling = false;
-  if (controller._pullAgain === true) {
-   controller._pullAgain = false;
-   ReadableStreamDefaultControllerCallPullIfNeeded(controller);
-  }
- }, function (e) {
-  ReadableStreamDefaultControllerError(controller, e);
- }).catch(rethrowAssertionErrorRejection);
-}
-function ReadableStreamDefaultControllerShouldCallPull(controller) {
- var stream = controller._controlledReadableStream;
- if (ReadableStreamDefaultControllerCanCloseOrEnqueue(controller) === false) {
-  return false;
- }
- if (controller._started === false) {
-  return false;
- }
- if (IsReadableStreamLocked(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
-  return true;
- }
- var desiredSize = ReadableStreamDefaultControllerGetDesiredSize(controller);
- if (desiredSize > 0) {
-  return true;
- }
- return false;
-}
-function ReadableStreamDefaultControllerClearAlgorithms(controller) {
- controller._pullAlgorithm = undefined;
- controller._cancelAlgorithm = undefined;
- controller._strategySizeAlgorithm = undefined;
-}
-function ReadableStreamDefaultControllerClose(controller) {
- var stream = controller._controlledReadableStream;
- controller._closeRequested = true;
- if (controller._queue.length === 0) {
-  ReadableStreamDefaultControllerClearAlgorithms(controller);
-  ReadableStreamClose(stream);
- }
-}
-function ReadableStreamDefaultControllerEnqueue(controller, chunk) {
- var stream = controller._controlledReadableStream;
- if (IsReadableStreamLocked(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
-  ReadableStreamFulfillReadRequest(stream, chunk, false);
- } else {
-  var chunkSize = void 0;
-  try {
-   chunkSize = controller._strategySizeAlgorithm(chunk);
-  } catch (chunkSizeE) {
-   ReadableStreamDefaultControllerError(controller, chunkSizeE);
-   throw chunkSizeE;
-  }
-  try {
-   EnqueueValueWithSize(controller, chunk, chunkSize);
-  } catch (enqueueE) {
-   ReadableStreamDefaultControllerError(controller, enqueueE);
-   throw enqueueE;
-  }
- }
- ReadableStreamDefaultControllerCallPullIfNeeded(controller);
-}
-function ReadableStreamDefaultControllerError(controller, e) {
- var stream = controller._controlledReadableStream;
- if (stream._state !== 'readable') {
-  return;
- }
- ResetQueue(controller);
- ReadableStreamDefaultControllerClearAlgorithms(controller);
- ReadableStreamError(stream, e);
-}
-function ReadableStreamDefaultControllerGetDesiredSize(controller) {
- var stream = controller._controlledReadableStream;
- var state = stream._state;
- if (state === 'errored') {
-  return null;
- }
- if (state === 'closed') {
-  return 0;
- }
- return controller._strategyHWM - controller._queueTotalSize;
-}
-function ReadableStreamDefaultControllerHasBackpressure(controller) {
- if (ReadableStreamDefaultControllerShouldCallPull(controller) === true) {
-  return false;
- }
- return true;
-}
-function ReadableStreamDefaultControllerCanCloseOrEnqueue(controller) {
- var state = controller._controlledReadableStream._state;
- if (controller._closeRequested === false && state === 'readable') {
-  return true;
- }
- return false;
-}
-function SetUpReadableStreamDefaultController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, sizeAlgorithm) {
- controller._controlledReadableStream = stream;
- controller._queue = undefined;
- controller._queueTotalSize = undefined;
- ResetQueue(controller);
- controller._started = false;
- controller._closeRequested = false;
- controller._pullAgain = false;
- controller._pulling = false;
- controller._strategySizeAlgorithm = sizeAlgorithm;
- controller._strategyHWM = highWaterMark;
- controller._pullAlgorithm = pullAlgorithm;
- controller._cancelAlgorithm = cancelAlgorithm;
- stream._readableStreamController = controller;
- var startResult = startAlgorithm();
- Promise.resolve(startResult).then(function () {
-  controller._started = true;
-  ReadableStreamDefaultControllerCallPullIfNeeded(controller);
- }, function (r) {
-  ReadableStreamDefaultControllerError(controller, r);
- }).catch(rethrowAssertionErrorRejection);
-}
-function SetUpReadableStreamDefaultControllerFromUnderlyingSource(stream, underlyingSource, highWaterMark, sizeAlgorithm) {
- var controller = Object.create(ReadableStreamDefaultController.prototype);
- function startAlgorithm() {
-  return InvokeOrNoop(underlyingSource, 'start', [controller]);
- }
- var pullAlgorithm = CreateAlgorithmFromUnderlyingMethod(underlyingSource, 'pull', 0, [controller]);
- var cancelAlgorithm = CreateAlgorithmFromUnderlyingMethod(underlyingSource, 'cancel', 1, []);
- SetUpReadableStreamDefaultController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, sizeAlgorithm);
-}
-function defaultControllerBrandCheckException(name) {
- return new TypeError("ReadableStreamDefaultController.prototype." + name + " can only be used on a ReadableStreamDefaultController");
-}
-function ReadableStreamTee(stream, cloneForBranch2) {
- var reader = AcquireReadableStreamDefaultReader(stream);
- var reading = false;
- var canceled1 = false;
- var canceled2 = false;
- var reason1;
- var reason2;
- var branch1;
- var branch2;
- var resolveCancelPromise;
- var cancelPromise = new Promise(function (resolve) {
-  resolveCancelPromise = resolve;
- });
- function pullAlgorithm() {
-  if (reading === true) {
-   return Promise.resolve();
-  }
-  reading = true;
-  var readPromise = ReadableStreamDefaultReaderRead(reader).then(function (result) {
-   reading = false;
-   var done = result.done;
-   if (done === true) {
-    if (canceled1 === false) {
-     ReadableStreamDefaultControllerClose(branch1._readableStreamController);
-    }
-    if (canceled2 === false) {
-     ReadableStreamDefaultControllerClose(branch2._readableStreamController);
-    }
-    return;
-   }
-   var value = result.value;
-   var value1 = value;
-   var value2 = value;
-   if (canceled1 === false) {
-    ReadableStreamDefaultControllerEnqueue(branch1._readableStreamController, value1);
-   }
-   if (canceled2 === false) {
-    ReadableStreamDefaultControllerEnqueue(branch2._readableStreamController, value2);
-   }
-  });
-  readPromise.catch(rethrowAssertionErrorRejection);
-  return Promise.resolve();
- }
- function cancel1Algorithm(reason) {
-  canceled1 = true;
-  reason1 = reason;
-  if (canceled2 === true) {
-   var compositeReason = createArrayFromList([
-    reason1,
-    reason2
-   ]);
-   var cancelResult = ReadableStreamCancel(stream, compositeReason);
-   resolveCancelPromise(cancelResult);
-  }
-  return cancelPromise;
- }
- function cancel2Algorithm(reason) {
-  canceled2 = true;
-  reason2 = reason;
-  if (canceled1 === true) {
-   var compositeReason = createArrayFromList([
-    reason1,
-    reason2
-   ]);
-   var cancelResult = ReadableStreamCancel(stream, compositeReason);
-   resolveCancelPromise(cancelResult);
-  }
-  return cancelPromise;
- }
- function startAlgorithm() {
- }
- branch1 = CreateReadableStream(startAlgorithm, pullAlgorithm, cancel1Algorithm);
- branch2 = CreateReadableStream(startAlgorithm, pullAlgorithm, cancel2Algorithm);
- reader._closedPromise.catch(function (r) {
-  ReadableStreamDefaultControllerError(branch1._readableStreamController, r);
-  ReadableStreamDefaultControllerError(branch2._readableStreamController, r);
- });
- return [
-  branch1,
-  branch2
- ];
-}
-var NumberIsInteger = Number.isInteger || function (value) {
- return typeof value === 'number' && isFinite(value) && Math.floor(value) === value;
-};
-var ReadableStreamBYOBRequest = function () {
- function ReadableStreamBYOBRequest() {
-  throw new TypeError('ReadableStreamBYOBRequest cannot be used directly');
- }
- Object.defineProperty(ReadableStreamBYOBRequest.prototype, "view", {
-  get: function () {
-   if (IsReadableStreamBYOBRequest(this) === false) {
-    throw byobRequestBrandCheckException('view');
-   }
-   return this._view;
-  },
-  enumerable: true,
-  configurable: true
- });
- ReadableStreamBYOBRequest.prototype.respond = function (bytesWritten) {
-  if (IsReadableStreamBYOBRequest(this) === false) {
-   throw byobRequestBrandCheckException('respond');
-  }
-  if (this._associatedReadableByteStreamController === undefined) {
-   throw new TypeError('This BYOB request has been invalidated');
-  }
-  if (IsDetachedBuffer(this._view.buffer) === true);
-  ReadableByteStreamControllerRespond(this._associatedReadableByteStreamController, bytesWritten);
- };
- ReadableStreamBYOBRequest.prototype.respondWithNewView = function (view) {
-  if (IsReadableStreamBYOBRequest(this) === false) {
-   throw byobRequestBrandCheckException('respond');
-  }
-  if (this._associatedReadableByteStreamController === undefined) {
-   throw new TypeError('This BYOB request has been invalidated');
-  }
-  if (!ArrayBuffer.isView(view)) {
-   throw new TypeError('You can only respond with array buffer views');
-  }
-  if (IsDetachedBuffer(view.buffer) === true);
-  ReadableByteStreamControllerRespondWithNewView(this._associatedReadableByteStreamController, view);
- };
- return ReadableStreamBYOBRequest;
-}();
-var ReadableByteStreamController = function () {
- function ReadableByteStreamController() {
-  throw new TypeError('ReadableByteStreamController constructor cannot be used directly');
- }
- Object.defineProperty(ReadableByteStreamController.prototype, "byobRequest", {
-  get: function () {
-   if (IsReadableByteStreamController(this) === false) {
-    throw byteStreamControllerBrandCheckException('byobRequest');
-   }
-   if (this._byobRequest === undefined && this._pendingPullIntos.length > 0) {
-    var firstDescriptor = this._pendingPullIntos.peek();
-    var view = new Uint8Array(firstDescriptor.buffer, firstDescriptor.byteOffset + firstDescriptor.bytesFilled, firstDescriptor.byteLength - firstDescriptor.bytesFilled);
-    var byobRequest = Object.create(ReadableStreamBYOBRequest.prototype);
-    SetUpReadableStreamBYOBRequest(byobRequest, this, view);
-    this._byobRequest = byobRequest;
-   }
-   return this._byobRequest;
-  },
-  enumerable: true,
-  configurable: true
- });
- Object.defineProperty(ReadableByteStreamController.prototype, "desiredSize", {
-  get: function () {
-   if (IsReadableByteStreamController(this) === false) {
-    throw byteStreamControllerBrandCheckException('desiredSize');
-   }
-   return ReadableByteStreamControllerGetDesiredSize(this);
-  },
-  enumerable: true,
-  configurable: true
- });
- ReadableByteStreamController.prototype.close = function () {
-  if (IsReadableByteStreamController(this) === false) {
-   throw byteStreamControllerBrandCheckException('close');
-  }
-  if (this._closeRequested === true) {
-   throw new TypeError('The stream has already been closed; do not close it again!');
-  }
-  var state = this._controlledReadableByteStream._state;
-  if (state !== 'readable') {
-   throw new TypeError("The stream (in " + state + " state) is not in the readable state and cannot be closed");
-  }
-  ReadableByteStreamControllerClose(this);
- };
- ReadableByteStreamController.prototype.enqueue = function (chunk) {
-  if (IsReadableByteStreamController(this) === false) {
-   throw byteStreamControllerBrandCheckException('enqueue');
-  }
-  if (this._closeRequested === true) {
-   throw new TypeError('stream is closed or draining');
-  }
-  var state = this._controlledReadableByteStream._state;
-  if (state !== 'readable') {
-   throw new TypeError("The stream (in " + state + " state) is not in the readable state and cannot be enqueued to");
-  }
-  if (!ArrayBuffer.isView(chunk)) {
-   throw new TypeError('You can only enqueue array buffer views when using a ReadableByteStreamController');
-  }
-  if (IsDetachedBuffer(chunk.buffer) === true);
-  ReadableByteStreamControllerEnqueue(this, chunk);
- };
- ReadableByteStreamController.prototype.error = function (e) {
-  if (IsReadableByteStreamController(this) === false) {
-   throw byteStreamControllerBrandCheckException('error');
-  }
-  ReadableByteStreamControllerError(this, e);
- };
- ReadableByteStreamController.prototype[CancelSteps] = function (reason) {
-  if (this._pendingPullIntos.length > 0) {
-   var firstDescriptor = this._pendingPullIntos.peek();
-   firstDescriptor.bytesFilled = 0;
-  }
-  ResetQueue(this);
-  var result = this._cancelAlgorithm(reason);
-  ReadableByteStreamControllerClearAlgorithms(this);
-  return result;
- };
- ReadableByteStreamController.prototype[PullSteps] = function () {
-  var stream = this._controlledReadableByteStream;
-  if (this._queueTotalSize > 0) {
-   var entry = this._queue.shift();
-   this._queueTotalSize -= entry.byteLength;
-   ReadableByteStreamControllerHandleQueueDrain(this);
-   var view = void 0;
-   try {
-    view = new Uint8Array(entry.buffer, entry.byteOffset, entry.byteLength);
-   } catch (viewE) {
-    return Promise.reject(viewE);
-   }
-   return Promise.resolve(ReadableStreamCreateReadResult(view, false, stream._reader._forAuthorCode));
-  }
-  var autoAllocateChunkSize = this._autoAllocateChunkSize;
-  if (autoAllocateChunkSize !== undefined) {
-   var buffer = void 0;
-   try {
-    buffer = new ArrayBuffer(autoAllocateChunkSize);
-   } catch (bufferE) {
-    return Promise.reject(bufferE);
-   }
-   var pullIntoDescriptor = {
-    buffer: buffer,
-    byteOffset: 0,
-    byteLength: autoAllocateChunkSize,
-    bytesFilled: 0,
-    elementSize: 1,
-    ctor: Uint8Array,
-    readerType: 'default'
-   };
-   this._pendingPullIntos.push(pullIntoDescriptor);
-  }
-  var promise = ReadableStreamAddReadRequest(stream);
-  ReadableByteStreamControllerCallPullIfNeeded(this);
-  return promise;
- };
- return ReadableByteStreamController;
-}();
-function IsReadableByteStreamController(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_controlledReadableByteStream')) {
-  return false;
- }
- return true;
-}
-function IsReadableStreamBYOBRequest(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_associatedReadableByteStreamController')) {
-  return false;
- }
- return true;
-}
-function ReadableByteStreamControllerCallPullIfNeeded(controller) {
- var shouldPull = ReadableByteStreamControllerShouldCallPull(controller);
- if (shouldPull === false) {
-  return;
- }
- if (controller._pulling === true) {
-  controller._pullAgain = true;
-  return;
- }
- controller._pulling = true;
- var pullPromise = controller._pullAlgorithm();
- pullPromise.then(function () {
-  controller._pulling = false;
-  if (controller._pullAgain === true) {
-   controller._pullAgain = false;
-   ReadableByteStreamControllerCallPullIfNeeded(controller);
-  }
- }, function (e) {
-  ReadableByteStreamControllerError(controller, e);
- }).catch(rethrowAssertionErrorRejection);
-}
-function ReadableByteStreamControllerClearPendingPullIntos(controller) {
- ReadableByteStreamControllerInvalidateBYOBRequest(controller);
- controller._pendingPullIntos = new SimpleQueue();
-}
-function ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor) {
- var done = false;
- if (stream._state === 'closed') {
-  done = true;
- }
- var filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
- if (pullIntoDescriptor.readerType === 'default') {
-  ReadableStreamFulfillReadRequest(stream, filledView, done);
- } else {
-  ReadableStreamFulfillReadIntoRequest(stream, filledView, done);
- }
-}
-function ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor) {
- var bytesFilled = pullIntoDescriptor.bytesFilled;
- var elementSize = pullIntoDescriptor.elementSize;
- return new pullIntoDescriptor.ctor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, bytesFilled / elementSize);
-}
-function ReadableByteStreamControllerEnqueueChunkToQueue(controller, buffer, byteOffset, byteLength) {
- controller._queue.push({
-  buffer: buffer,
-  byteOffset: byteOffset,
-  byteLength: byteLength
- });
- controller._queueTotalSize += byteLength;
-}
-function ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) {
- var elementSize = pullIntoDescriptor.elementSize;
- var currentAlignedBytes = pullIntoDescriptor.bytesFilled - pullIntoDescriptor.bytesFilled % elementSize;
- var maxBytesToCopy = Math.min(controller._queueTotalSize, pullIntoDescriptor.byteLength - pullIntoDescriptor.bytesFilled);
- var maxBytesFilled = pullIntoDescriptor.bytesFilled + maxBytesToCopy;
- var maxAlignedBytes = maxBytesFilled - maxBytesFilled % elementSize;
- var totalBytesToCopyRemaining = maxBytesToCopy;
- var ready = false;
- if (maxAlignedBytes > currentAlignedBytes) {
-  totalBytesToCopyRemaining = maxAlignedBytes - pullIntoDescriptor.bytesFilled;
-  ready = true;
- }
- var queue = controller._queue;
- while (totalBytesToCopyRemaining > 0) {
-  var headOfQueue = queue.peek();
-  var bytesToCopy = Math.min(totalBytesToCopyRemaining, headOfQueue.byteLength);
-  var destStart = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
-  ArrayBufferCopy(pullIntoDescriptor.buffer, destStart, headOfQueue.buffer, headOfQueue.byteOffset, bytesToCopy);
-  if (headOfQueue.byteLength === bytesToCopy) {
-   queue.shift();
-  } else {
-   headOfQueue.byteOffset += bytesToCopy;
-   headOfQueue.byteLength -= bytesToCopy;
-  }
-  controller._queueTotalSize -= bytesToCopy;
-  ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesToCopy, pullIntoDescriptor);
-  totalBytesToCopyRemaining -= bytesToCopy;
- }
- return ready;
-}
-function ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, size, pullIntoDescriptor) {
- ReadableByteStreamControllerInvalidateBYOBRequest(controller);
- pullIntoDescriptor.bytesFilled += size;
-}
-function ReadableByteStreamControllerHandleQueueDrain(controller) {
- if (controller._queueTotalSize === 0 && controller._closeRequested === true) {
-  ReadableByteStreamControllerClearAlgorithms(controller);
-  ReadableStreamClose(controller._controlledReadableByteStream);
- } else {
-  ReadableByteStreamControllerCallPullIfNeeded(controller);
- }
-}
-function ReadableByteStreamControllerInvalidateBYOBRequest(controller) {
- if (controller._byobRequest === undefined) {
-  return;
- }
- controller._byobRequest._associatedReadableByteStreamController = undefined;
- controller._byobRequest._view = undefined;
- controller._byobRequest = undefined;
-}
-function ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller) {
- while (controller._pendingPullIntos.length > 0) {
-  if (controller._queueTotalSize === 0) {
-   return;
-  }
-  var pullIntoDescriptor = controller._pendingPullIntos.peek();
-  if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) === true) {
-   ReadableByteStreamControllerShiftPendingPullInto(controller);
-   ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableByteStream, pullIntoDescriptor);
-  }
- }
-}
-function ReadableByteStreamControllerPullInto(controller, view) {
- var stream = controller._controlledReadableByteStream;
- var elementSize = 1;
- if (view.constructor !== DataView) {
-  elementSize = view.constructor.BYTES_PER_ELEMENT;
- }
- var ctor = view.constructor;
- var buffer = TransferArrayBuffer(view.buffer);
- var pullIntoDescriptor = {
-  buffer: buffer,
-  byteOffset: view.byteOffset,
-  byteLength: view.byteLength,
-  bytesFilled: 0,
-  elementSize: elementSize,
-  ctor: ctor,
-  readerType: 'byob'
- };
- if (controller._pendingPullIntos.length > 0) {
-  controller._pendingPullIntos.push(pullIntoDescriptor);
-  return ReadableStreamAddReadIntoRequest(stream);
- }
- if (stream._state === 'closed') {
-  var emptyView = new ctor(pullIntoDescriptor.buffer, pullIntoDescriptor.byteOffset, 0);
-  return Promise.resolve(ReadableStreamCreateReadResult(emptyView, true, stream._reader._forAuthorCode));
- }
- if (controller._queueTotalSize > 0) {
-  if (ReadableByteStreamControllerFillPullIntoDescriptorFromQueue(controller, pullIntoDescriptor) === true) {
-   var filledView = ReadableByteStreamControllerConvertPullIntoDescriptor(pullIntoDescriptor);
-   ReadableByteStreamControllerHandleQueueDrain(controller);
-   return Promise.resolve(ReadableStreamCreateReadResult(filledView, false, stream._reader._forAuthorCode));
-  }
-  if (controller._closeRequested === true) {
-   var e = new TypeError('Insufficient bytes to fill elements in the given buffer');
-   ReadableByteStreamControllerError(controller, e);
-   return Promise.reject(e);
-  }
- }
- controller._pendingPullIntos.push(pullIntoDescriptor);
- var promise = ReadableStreamAddReadIntoRequest(stream);
- ReadableByteStreamControllerCallPullIfNeeded(controller);
- return promise;
-}
-function ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor) {
- firstDescriptor.buffer = TransferArrayBuffer(firstDescriptor.buffer);
- var stream = controller._controlledReadableByteStream;
- if (ReadableStreamHasBYOBReader(stream) === true) {
-  while (ReadableStreamGetNumReadIntoRequests(stream) > 0) {
-   var pullIntoDescriptor = ReadableByteStreamControllerShiftPendingPullInto(controller);
-   ReadableByteStreamControllerCommitPullIntoDescriptor(stream, pullIntoDescriptor);
-  }
- }
-}
-function ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, pullIntoDescriptor) {
- if (pullIntoDescriptor.bytesFilled + bytesWritten > pullIntoDescriptor.byteLength) {
-  throw new RangeError('bytesWritten out of range');
- }
- ReadableByteStreamControllerFillHeadPullIntoDescriptor(controller, bytesWritten, pullIntoDescriptor);
- if (pullIntoDescriptor.bytesFilled < pullIntoDescriptor.elementSize) {
-  return;
- }
- ReadableByteStreamControllerShiftPendingPullInto(controller);
- var remainderSize = pullIntoDescriptor.bytesFilled % pullIntoDescriptor.elementSize;
- if (remainderSize > 0) {
-  var end = pullIntoDescriptor.byteOffset + pullIntoDescriptor.bytesFilled;
-  var remainder = pullIntoDescriptor.buffer.slice(end - remainderSize, end);
-  ReadableByteStreamControllerEnqueueChunkToQueue(controller, remainder, 0, remainder.byteLength);
- }
- pullIntoDescriptor.buffer = TransferArrayBuffer(pullIntoDescriptor.buffer);
- pullIntoDescriptor.bytesFilled -= remainderSize;
- ReadableByteStreamControllerCommitPullIntoDescriptor(controller._controlledReadableByteStream, pullIntoDescriptor);
- ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
-}
-function ReadableByteStreamControllerRespondInternal(controller, bytesWritten) {
- var firstDescriptor = controller._pendingPullIntos.peek();
- var stream = controller._controlledReadableByteStream;
- if (stream._state === 'closed') {
-  if (bytesWritten !== 0) {
-   throw new TypeError('bytesWritten must be 0 when calling respond() on a closed stream');
-  }
-  ReadableByteStreamControllerRespondInClosedState(controller, firstDescriptor);
- } else {
-  ReadableByteStreamControllerRespondInReadableState(controller, bytesWritten, firstDescriptor);
- }
- ReadableByteStreamControllerCallPullIfNeeded(controller);
-}
-function ReadableByteStreamControllerShiftPendingPullInto(controller) {
- var descriptor = controller._pendingPullIntos.shift();
- ReadableByteStreamControllerInvalidateBYOBRequest(controller);
- return descriptor;
-}
-function ReadableByteStreamControllerShouldCallPull(controller) {
- var stream = controller._controlledReadableByteStream;
- if (stream._state !== 'readable') {
-  return false;
- }
- if (controller._closeRequested === true) {
-  return false;
- }
- if (controller._started === false) {
-  return false;
- }
- if (ReadableStreamHasDefaultReader(stream) === true && ReadableStreamGetNumReadRequests(stream) > 0) {
-  return true;
- }
- if (ReadableStreamHasBYOBReader(stream) === true && ReadableStreamGetNumReadIntoRequests(stream) > 0) {
-  return true;
- }
- var desiredSize = ReadableByteStreamControllerGetDesiredSize(controller);
- if (desiredSize > 0) {
-  return true;
- }
- return false;
-}
-function ReadableByteStreamControllerClearAlgorithms(controller) {
- controller._pullAlgorithm = undefined;
- controller._cancelAlgorithm = undefined;
-}
-function ReadableByteStreamControllerClose(controller) {
- var stream = controller._controlledReadableByteStream;
- if (controller._queueTotalSize > 0) {
-  controller._closeRequested = true;
-  return;
- }
- if (controller._pendingPullIntos.length > 0) {
-  var firstPendingPullInto = controller._pendingPullIntos.peek();
-  if (firstPendingPullInto.bytesFilled > 0) {
-   var e = new TypeError('Insufficient bytes to fill elements in the given buffer');
-   ReadableByteStreamControllerError(controller, e);
-   throw e;
-  }
- }
- ReadableByteStreamControllerClearAlgorithms(controller);
- ReadableStreamClose(stream);
-}
-function ReadableByteStreamControllerEnqueue(controller, chunk) {
- var stream = controller._controlledReadableByteStream;
- var buffer = chunk.buffer;
- var byteOffset = chunk.byteOffset;
- var byteLength = chunk.byteLength;
- var transferredBuffer = TransferArrayBuffer(buffer);
- if (ReadableStreamHasDefaultReader(stream) === true) {
-  if (ReadableStreamGetNumReadRequests(stream) === 0) {
-   ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
-  } else {
-   var transferredView = new Uint8Array(transferredBuffer, byteOffset, byteLength);
-   ReadableStreamFulfillReadRequest(stream, transferredView, false);
-  }
- } else if (ReadableStreamHasBYOBReader(stream) === true) {
-  ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
-  ReadableByteStreamControllerProcessPullIntoDescriptorsUsingQueue(controller);
- } else {
-  ReadableByteStreamControllerEnqueueChunkToQueue(controller, transferredBuffer, byteOffset, byteLength);
- }
- ReadableByteStreamControllerCallPullIfNeeded(controller);
-}
-function ReadableByteStreamControllerError(controller, e) {
- var stream = controller._controlledReadableByteStream;
- if (stream._state !== 'readable') {
-  return;
- }
- ReadableByteStreamControllerClearPendingPullIntos(controller);
- ResetQueue(controller);
- ReadableByteStreamControllerClearAlgorithms(controller);
- ReadableStreamError(stream, e);
-}
-function ReadableByteStreamControllerGetDesiredSize(controller) {
- var stream = controller._controlledReadableByteStream;
- var state = stream._state;
- if (state === 'errored') {
-  return null;
- }
- if (state === 'closed') {
-  return 0;
- }
- return controller._strategyHWM - controller._queueTotalSize;
-}
-function ReadableByteStreamControllerRespond(controller, bytesWritten) {
- bytesWritten = Number(bytesWritten);
- if (IsFiniteNonNegativeNumber(bytesWritten) === false) {
-  throw new RangeError('bytesWritten must be a finite');
- }
- ReadableByteStreamControllerRespondInternal(controller, bytesWritten);
-}
-function ReadableByteStreamControllerRespondWithNewView(controller, view) {
- var firstDescriptor = controller._pendingPullIntos.peek();
- if (firstDescriptor.byteOffset + firstDescriptor.bytesFilled !== view.byteOffset) {
-  throw new RangeError('The region specified by view does not match byobRequest');
- }
- if (firstDescriptor.byteLength !== view.byteLength) {
-  throw new RangeError('The buffer of view has different capacity than byobRequest');
- }
- firstDescriptor.buffer = view.buffer;
- ReadableByteStreamControllerRespondInternal(controller, view.byteLength);
-}
-function SetUpReadableByteStreamController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, autoAllocateChunkSize) {
- controller._controlledReadableByteStream = stream;
- controller._pullAgain = false;
- controller._pulling = false;
- controller._byobRequest = undefined;
- controller._queue = controller._queueTotalSize = undefined;
- ResetQueue(controller);
- controller._closeRequested = false;
- controller._started = false;
- controller._strategyHWM = ValidateAndNormalizeHighWaterMark(highWaterMark);
- controller._pullAlgorithm = pullAlgorithm;
- controller._cancelAlgorithm = cancelAlgorithm;
- controller._autoAllocateChunkSize = autoAllocateChunkSize;
- controller._pendingPullIntos = new SimpleQueue();
- stream._readableStreamController = controller;
- var startResult = startAlgorithm();
- Promise.resolve(startResult).then(function () {
-  controller._started = true;
-  ReadableByteStreamControllerCallPullIfNeeded(controller);
- }, function (r) {
-  ReadableByteStreamControllerError(controller, r);
- }).catch(rethrowAssertionErrorRejection);
-}
-function SetUpReadableByteStreamControllerFromUnderlyingSource(stream, underlyingByteSource, highWaterMark) {
- var controller = Object.create(ReadableByteStreamController.prototype);
- function startAlgorithm() {
-  return InvokeOrNoop(underlyingByteSource, 'start', [controller]);
- }
- var pullAlgorithm = CreateAlgorithmFromUnderlyingMethod(underlyingByteSource, 'pull', 0, [controller]);
- var cancelAlgorithm = CreateAlgorithmFromUnderlyingMethod(underlyingByteSource, 'cancel', 1, []);
- var autoAllocateChunkSize = underlyingByteSource.autoAllocateChunkSize;
- if (autoAllocateChunkSize !== undefined) {
-  autoAllocateChunkSize = Number(autoAllocateChunkSize);
-  if (NumberIsInteger(autoAllocateChunkSize) === false || autoAllocateChunkSize <= 0) {
-   throw new RangeError('autoAllocateChunkSize must be a positive integer');
-  }
- }
- SetUpReadableByteStreamController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, autoAllocateChunkSize);
-}
-function SetUpReadableStreamBYOBRequest(request, controller, view) {
- request._associatedReadableByteStreamController = controller;
- request._view = view;
-}
-function byobRequestBrandCheckException(name) {
- return new TypeError("ReadableStreamBYOBRequest.prototype." + name + " can only be used on a ReadableStreamBYOBRequest");
-}
-function byteStreamControllerBrandCheckException(name) {
- return new TypeError("ReadableByteStreamController.prototype." + name + " can only be used on a ReadableByteStreamController");
-}
-function AcquireReadableStreamBYOBReader(stream, forAuthorCode) {
- if (forAuthorCode === void 0) {
-  forAuthorCode = false;
- }
- var reader = new ReadableStreamBYOBReader(stream);
- reader._forAuthorCode = forAuthorCode;
- return reader;
-}
-function ReadableStreamAddReadIntoRequest(stream) {
- var promise = new Promise(function (resolve, reject) {
-  var readIntoRequest = {
-   _resolve: resolve,
-   _reject: reject
-  };
-  stream._reader._readIntoRequests.push(readIntoRequest);
- });
- return promise;
-}
-function ReadableStreamFulfillReadIntoRequest(stream, chunk, done) {
- var reader = stream._reader;
- var readIntoRequest = reader._readIntoRequests.shift();
- readIntoRequest._resolve(ReadableStreamCreateReadResult(chunk, done, reader._forAuthorCode));
-}
-function ReadableStreamGetNumReadIntoRequests(stream) {
- return stream._reader._readIntoRequests.length;
-}
-function ReadableStreamHasBYOBReader(stream) {
- var reader = stream._reader;
- if (reader === undefined) {
-  return false;
- }
- if (!IsReadableStreamBYOBReader(reader)) {
-  return false;
- }
- return true;
-}
-var ReadableStreamBYOBReader = function () {
- function ReadableStreamBYOBReader(stream) {
-  if (!IsReadableStream(stream)) {
-   throw new TypeError('ReadableStreamBYOBReader can only be constructed with a ReadableStream instance given a ' + 'byte source');
-  }
-  if (IsReadableByteStreamController(stream._readableStreamController) === false) {
-   throw new TypeError('Cannot construct a ReadableStreamBYOBReader for a stream not constructed with a byte ' + 'source');
-  }
-  if (IsReadableStreamLocked(stream)) {
-   throw new TypeError('This stream has already been locked for exclusive reading by another reader');
-  }
-  ReadableStreamReaderGenericInitialize(this, stream);
-  this._readIntoRequests = new SimpleQueue();
- }
- Object.defineProperty(ReadableStreamBYOBReader.prototype, "closed", {
-  get: function () {
-   if (!IsReadableStreamBYOBReader(this)) {
-    return Promise.reject(byobReaderBrandCheckException('closed'));
-   }
-   return this._closedPromise;
-  },
-  enumerable: true,
-  configurable: true
- });
- ReadableStreamBYOBReader.prototype.cancel = function (reason) {
-  if (!IsReadableStreamBYOBReader(this)) {
-   return Promise.reject(byobReaderBrandCheckException('cancel'));
-  }
-  if (this._ownerReadableStream === undefined) {
-   return Promise.reject(readerLockException('cancel'));
-  }
-  return ReadableStreamReaderGenericCancel(this, reason);
- };
- ReadableStreamBYOBReader.prototype.read = function (view) {
-  if (!IsReadableStreamBYOBReader(this)) {
-   return Promise.reject(byobReaderBrandCheckException('read'));
-  }
-  if (this._ownerReadableStream === undefined) {
-   return Promise.reject(readerLockException('read from'));
-  }
-  if (!ArrayBuffer.isView(view)) {
-   return Promise.reject(new TypeError('view must be an array buffer view'));
-  }
-  if (IsDetachedBuffer(view.buffer) === true);
-  if (view.byteLength === 0) {
-   return Promise.reject(new TypeError('view must have non-zero byteLength'));
-  }
-  return ReadableStreamBYOBReaderRead(this, view);
- };
- ReadableStreamBYOBReader.prototype.releaseLock = function () {
-  if (!IsReadableStreamBYOBReader(this)) {
-   throw byobReaderBrandCheckException('releaseLock');
-  }
-  if (this._ownerReadableStream === undefined) {
-   return;
-  }
-  if (this._readIntoRequests.length > 0) {
-   throw new TypeError('Tried to release a reader lock when that reader has pending read() calls un-settled');
-  }
-  ReadableStreamReaderGenericRelease(this);
- };
- return ReadableStreamBYOBReader;
-}();
-function IsReadableStreamBYOBReader(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_readIntoRequests')) {
-  return false;
- }
- return true;
-}
-function ReadableStreamBYOBReaderRead(reader, view) {
- var stream = reader._ownerReadableStream;
- stream._disturbed = true;
- if (stream._state === 'errored') {
-  return Promise.reject(stream._storedError);
- }
- return ReadableByteStreamControllerPullInto(stream._readableStreamController, view);
-}
-function byobReaderBrandCheckException(name) {
- return new TypeError("ReadableStreamBYOBReader.prototype." + name + " can only be used on a ReadableStreamBYOBReader");
-}
-var ReadableStream = function () {
- function ReadableStream(underlyingSource, strategy) {
-  if (underlyingSource === void 0) {
-   underlyingSource = {};
-  }
-  if (strategy === void 0) {
-   strategy = {};
-  }
-  InitializeReadableStream(this);
-  var size = strategy.size;
-  var highWaterMark = strategy.highWaterMark;
-  var type = underlyingSource.type;
-  var typeString = String(type);
-  if (typeString === 'bytes') {
-   if (size !== undefined) {
-    throw new RangeError('The strategy for a byte stream cannot have a size function');
-   }
-   if (highWaterMark === undefined) {
-    highWaterMark = 0;
-   }
-   highWaterMark = ValidateAndNormalizeHighWaterMark(highWaterMark);
-   SetUpReadableByteStreamControllerFromUnderlyingSource(this, underlyingSource, highWaterMark);
-  } else if (type === undefined) {
-   var sizeAlgorithm = MakeSizeAlgorithmFromSizeFunction(size);
-   if (highWaterMark === undefined) {
-    highWaterMark = 1;
-   }
-   highWaterMark = ValidateAndNormalizeHighWaterMark(highWaterMark);
-   SetUpReadableStreamDefaultControllerFromUnderlyingSource(this, underlyingSource, highWaterMark, sizeAlgorithm);
-  } else {
-   throw new RangeError('Invalid type is specified');
-  }
- }
- Object.defineProperty(ReadableStream.prototype, "locked", {
-  get: function () {
-   if (IsReadableStream(this) === false) {
-    throw streamBrandCheckException$1('locked');
-   }
-   return IsReadableStreamLocked(this);
-  },
-  enumerable: true,
-  configurable: true
- });
- ReadableStream.prototype.cancel = function (reason) {
-  if (IsReadableStream(this) === false) {
-   return Promise.reject(streamBrandCheckException$1('cancel'));
-  }
-  if (IsReadableStreamLocked(this) === true) {
-   return Promise.reject(new TypeError('Cannot cancel a stream that already has a reader'));
-  }
-  return ReadableStreamCancel(this, reason);
- };
- ReadableStream.prototype.getReader = function (_a) {
-  var mode = (_a === void 0 ? {} : _a).mode;
-  if (IsReadableStream(this) === false) {
-   throw streamBrandCheckException$1('getReader');
-  }
-  if (mode === undefined) {
-   return AcquireReadableStreamDefaultReader(this, true);
-  }
-  mode = String(mode);
-  if (mode === 'byob') {
-   return AcquireReadableStreamBYOBReader(this, true);
-  }
-  throw new RangeError('Invalid mode is specified');
- };
- ReadableStream.prototype.pipeThrough = function (_a, _b) {
-  var writable = _a.writable, readable = _a.readable;
-  var _c = _b === void 0 ? {} : _b, preventClose = _c.preventClose, preventAbort = _c.preventAbort, preventCancel = _c.preventCancel, signal = _c.signal;
-  if (IsReadableStream(this) === false) {
-   throw streamBrandCheckException$1('pipeThrough');
-  }
-  if (IsWritableStream(writable) === false) {
-   throw new TypeError('writable argument to pipeThrough must be a WritableStream');
-  }
-  if (IsReadableStream(readable) === false) {
-   throw new TypeError('readable argument to pipeThrough must be a ReadableStream');
-  }
-  preventClose = Boolean(preventClose);
-  preventAbort = Boolean(preventAbort);
-  preventCancel = Boolean(preventCancel);
-  if (signal !== undefined && !isAbortSignal(signal)) {
-   throw new TypeError('ReadableStream.prototype.pipeThrough\'s signal option must be an AbortSignal');
-  }
-  if (IsReadableStreamLocked(this) === true) {
-   throw new TypeError('ReadableStream.prototype.pipeThrough cannot be used on a locked ReadableStream');
-  }
-  if (IsWritableStreamLocked(writable) === true) {
-   throw new TypeError('ReadableStream.prototype.pipeThrough cannot be used on a locked WritableStream');
-  }
-  var promise = ReadableStreamPipeTo(this, writable, preventClose, preventAbort, preventCancel, signal);
-  promise.catch(noop);
-  return readable;
- };
- ReadableStream.prototype.pipeTo = function (dest, _a) {
-  var _b = _a === void 0 ? {} : _a, preventClose = _b.preventClose, preventAbort = _b.preventAbort, preventCancel = _b.preventCancel, signal = _b.signal;
-  if (IsReadableStream(this) === false) {
-   return Promise.reject(streamBrandCheckException$1('pipeTo'));
-  }
-  if (IsWritableStream(dest) === false) {
-   return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo\'s first argument must be a WritableStream'));
-  }
-  preventClose = Boolean(preventClose);
-  preventAbort = Boolean(preventAbort);
-  preventCancel = Boolean(preventCancel);
-  if (signal !== undefined && !isAbortSignal(signal)) {
-   return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo\'s signal option must be an AbortSignal'));
-  }
-  if (IsReadableStreamLocked(this) === true) {
-   return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked ReadableStream'));
-  }
-  if (IsWritableStreamLocked(dest) === true) {
-   return Promise.reject(new TypeError('ReadableStream.prototype.pipeTo cannot be used on a locked WritableStream'));
-  }
-  return ReadableStreamPipeTo(this, dest, preventClose, preventAbort, preventCancel, signal);
- };
- ReadableStream.prototype.tee = function () {
-  if (IsReadableStream(this) === false) {
-   throw streamBrandCheckException$1('tee');
-  }
-  var branches = ReadableStreamTee(this);
-  return createArrayFromList(branches);
- };
- ReadableStream.prototype.getIterator = function (_a) {
-  var _b = (_a === void 0 ? {} : _a).preventCancel, preventCancel = _b === void 0 ? false : _b;
-  if (IsReadableStream(this) === false) {
-   throw streamBrandCheckException$1('getIterator');
-  }
-  return AcquireReadableStreamAsyncIterator(this, preventCancel);
- };
- return ReadableStream;
-}();
-if (typeof SymbolPolyfill.asyncIterator === 'symbol') {
- Object.defineProperty(ReadableStream.prototype, SymbolPolyfill.asyncIterator, {
-  value: ReadableStream.prototype.getIterator,
-  enumerable: false,
-  writable: true,
-  configurable: true
- });
-}
-function CreateReadableStream(startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, sizeAlgorithm) {
- if (highWaterMark === void 0) {
-  highWaterMark = 1;
- }
- if (sizeAlgorithm === void 0) {
-  sizeAlgorithm = function () {
-   return 1;
-  };
- }
- var stream = Object.create(ReadableStream.prototype);
- InitializeReadableStream(stream);
- var controller = Object.create(ReadableStreamDefaultController.prototype);
- SetUpReadableStreamDefaultController(stream, controller, startAlgorithm, pullAlgorithm, cancelAlgorithm, highWaterMark, sizeAlgorithm);
- return stream;
-}
-function InitializeReadableStream(stream) {
- stream._state = 'readable';
- stream._reader = undefined;
- stream._storedError = undefined;
- stream._disturbed = false;
-}
-function IsReadableStream(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_readableStreamController')) {
-  return false;
- }
- return true;
-}
-function IsReadableStreamLocked(stream) {
- if (stream._reader === undefined) {
-  return false;
- }
- return true;
-}
-function ReadableStreamCancel(stream, reason) {
- stream._disturbed = true;
- if (stream._state === 'closed') {
-  return Promise.resolve(undefined);
- }
- if (stream._state === 'errored') {
-  return Promise.reject(stream._storedError);
- }
- ReadableStreamClose(stream);
- var sourceCancelPromise = stream._readableStreamController[CancelSteps](reason);
- return sourceCancelPromise.then(function () {
-  return undefined;
- });
-}
-function ReadableStreamClose(stream) {
- stream._state = 'closed';
- var reader = stream._reader;
- if (reader === undefined) {
-  return;
- }
- if (IsReadableStreamDefaultReader(reader)) {
-  reader._readRequests.forEach(function (readRequest) {
-   readRequest._resolve(ReadableStreamCreateReadResult(undefined, true, reader._forAuthorCode));
-  });
-  reader._readRequests = new SimpleQueue();
- }
- defaultReaderClosedPromiseResolve(reader);
-}
-function ReadableStreamError(stream, e) {
- stream._state = 'errored';
- stream._storedError = e;
- var reader = stream._reader;
- if (reader === undefined) {
-  return;
- }
- if (IsReadableStreamDefaultReader(reader)) {
-  reader._readRequests.forEach(function (readRequest) {
-   readRequest._reject(e);
-  });
-  reader._readRequests = new SimpleQueue();
- } else {
-  reader._readIntoRequests.forEach(function (readIntoRequest) {
-   readIntoRequest._reject(e);
-  });
-  reader._readIntoRequests = new SimpleQueue();
- }
- defaultReaderClosedPromiseReject(reader, e);
-}
-function isAbortSignal(value) {
- if (typeof value !== 'object' || value === null) {
-  return false;
- }
- var aborted = Object.getOwnPropertyDescriptor(AbortSignal.prototype, 'aborted').get;
- try {
-  aborted.call(value);
-  return true;
- } catch (e) {
-  return false;
- }
-}
-function streamBrandCheckException$1(name) {
- return new TypeError("ReadableStream.prototype." + name + " can only be used on a ReadableStream");
-}
-var ByteLengthQueuingStrategy = function () {
- function ByteLengthQueuingStrategy(_a) {
-  var highWaterMark = _a.highWaterMark;
-  this.highWaterMark = highWaterMark;
- }
- ByteLengthQueuingStrategy.prototype.size = function (chunk) {
-  return chunk.byteLength;
- };
- return ByteLengthQueuingStrategy;
-}();
-var CountQueuingStrategy = function () {
- function CountQueuingStrategy(_a) {
-  var highWaterMark = _a.highWaterMark;
-  this.highWaterMark = highWaterMark;
- }
- CountQueuingStrategy.prototype.size = function () {
-  return 1;
- };
- return CountQueuingStrategy;
-}();
-var TransformStream = function () {
- function TransformStream(transformer, writableStrategy, readableStrategy) {
-  if (transformer === void 0) {
-   transformer = {};
-  }
-  if (writableStrategy === void 0) {
-   writableStrategy = {};
-  }
-  if (readableStrategy === void 0) {
-   readableStrategy = {};
-  }
-  var writableSizeFunction = writableStrategy.size;
-  var writableHighWaterMark = writableStrategy.highWaterMark;
-  var readableSizeFunction = readableStrategy.size;
-  var readableHighWaterMark = readableStrategy.highWaterMark;
-  var writableType = transformer.writableType;
-  if (writableType !== undefined) {
-   throw new RangeError('Invalid writable type specified');
-  }
-  var writableSizeAlgorithm = MakeSizeAlgorithmFromSizeFunction(writableSizeFunction);
-  if (writableHighWaterMark === undefined) {
-   writableHighWaterMark = 1;
-  }
-  writableHighWaterMark = ValidateAndNormalizeHighWaterMark(writableHighWaterMark);
-  var readableType = transformer.readableType;
-  if (readableType !== undefined) {
-   throw new RangeError('Invalid readable type specified');
-  }
-  var readableSizeAlgorithm = MakeSizeAlgorithmFromSizeFunction(readableSizeFunction);
-  if (readableHighWaterMark === undefined) {
-   readableHighWaterMark = 0;
-  }
-  readableHighWaterMark = ValidateAndNormalizeHighWaterMark(readableHighWaterMark);
-  var startPromise_resolve;
-  var startPromise = new Promise(function (resolve) {
-   startPromise_resolve = resolve;
-  });
-  InitializeTransformStream(this, startPromise, writableHighWaterMark, writableSizeAlgorithm, readableHighWaterMark, readableSizeAlgorithm);
-  SetUpTransformStreamDefaultControllerFromTransformer(this, transformer);
-  var startResult = InvokeOrNoop(transformer, 'start', [this._transformStreamController]);
-  startPromise_resolve(startResult);
- }
- Object.defineProperty(TransformStream.prototype, "readable", {
-  get: function () {
-   if (IsTransformStream(this) === false) {
-    throw streamBrandCheckException$2('readable');
-   }
-   return this._readable;
-  },
-  enumerable: true,
-  configurable: true
- });
- Object.defineProperty(TransformStream.prototype, "writable", {
-  get: function () {
-   if (IsTransformStream(this) === false) {
-    throw streamBrandCheckException$2('writable');
-   }
-   return this._writable;
-  },
-  enumerable: true,
-  configurable: true
- });
- return TransformStream;
-}();
-function InitializeTransformStream(stream, startPromise, writableHighWaterMark, writableSizeAlgorithm, readableHighWaterMark, readableSizeAlgorithm) {
- function startAlgorithm() {
-  return startPromise;
- }
- function writeAlgorithm(chunk) {
-  return TransformStreamDefaultSinkWriteAlgorithm(stream, chunk);
- }
- function abortAlgorithm(reason) {
-  return TransformStreamDefaultSinkAbortAlgorithm(stream, reason);
- }
- function closeAlgorithm() {
-  return TransformStreamDefaultSinkCloseAlgorithm(stream);
- }
- stream._writable = CreateWritableStream(startAlgorithm, writeAlgorithm, closeAlgorithm, abortAlgorithm, writableHighWaterMark, writableSizeAlgorithm);
- function pullAlgorithm() {
-  return TransformStreamDefaultSourcePullAlgorithm(stream);
- }
- function cancelAlgorithm(reason) {
-  TransformStreamErrorWritableAndUnblockWrite(stream, reason);
-  return Promise.resolve();
- }
- stream._readable = CreateReadableStream(startAlgorithm, pullAlgorithm, cancelAlgorithm, readableHighWaterMark, readableSizeAlgorithm);
- stream._backpressure = undefined;
- stream._backpressureChangePromise = undefined;
- stream._backpressureChangePromise_resolve = undefined;
- TransformStreamSetBackpressure(stream, true);
- stream._transformStreamController = undefined;
-}
-function IsTransformStream(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_transformStreamController')) {
-  return false;
- }
- return true;
-}
-function TransformStreamError(stream, e) {
- ReadableStreamDefaultControllerError(stream._readable._readableStreamController, e);
- TransformStreamErrorWritableAndUnblockWrite(stream, e);
-}
-function TransformStreamErrorWritableAndUnblockWrite(stream, e) {
- TransformStreamDefaultControllerClearAlgorithms(stream._transformStreamController);
- WritableStreamDefaultControllerErrorIfNeeded(stream._writable._writableStreamController, e);
- if (stream._backpressure === true) {
-  TransformStreamSetBackpressure(stream, false);
- }
-}
-function TransformStreamSetBackpressure(stream, backpressure) {
- if (stream._backpressureChangePromise !== undefined) {
-  stream._backpressureChangePromise_resolve();
- }
- stream._backpressureChangePromise = new Promise(function (resolve) {
-  stream._backpressureChangePromise_resolve = resolve;
- });
- stream._backpressure = backpressure;
-}
-var TransformStreamDefaultController = function () {
- function TransformStreamDefaultController() {
-  throw new TypeError('TransformStreamDefaultController instances cannot be created directly');
- }
- Object.defineProperty(TransformStreamDefaultController.prototype, "desiredSize", {
-  get: function () {
-   if (IsTransformStreamDefaultController(this) === false) {
-    throw defaultControllerBrandCheckException$1('desiredSize');
-   }
-   var readableController = this._controlledTransformStream._readable._readableStreamController;
-   return ReadableStreamDefaultControllerGetDesiredSize(readableController);
-  },
-  enumerable: true,
-  configurable: true
- });
- TransformStreamDefaultController.prototype.enqueue = function (chunk) {
-  if (IsTransformStreamDefaultController(this) === false) {
-   throw defaultControllerBrandCheckException$1('enqueue');
-  }
-  TransformStreamDefaultControllerEnqueue(this, chunk);
- };
- TransformStreamDefaultController.prototype.error = function (reason) {
-  if (IsTransformStreamDefaultController(this) === false) {
-   throw defaultControllerBrandCheckException$1('error');
-  }
-  TransformStreamDefaultControllerError(this, reason);
- };
- TransformStreamDefaultController.prototype.terminate = function () {
-  if (IsTransformStreamDefaultController(this) === false) {
-   throw defaultControllerBrandCheckException$1('terminate');
-  }
-  TransformStreamDefaultControllerTerminate(this);
- };
- return TransformStreamDefaultController;
-}();
-function IsTransformStreamDefaultController(x) {
- if (!typeIsObject(x)) {
-  return false;
- }
- if (!Object.prototype.hasOwnProperty.call(x, '_controlledTransformStream')) {
-  return false;
- }
- return true;
-}
-function SetUpTransformStreamDefaultController(stream, controller, transformAlgorithm, flushAlgorithm) {
- controller._controlledTransformStream = stream;
- stream._transformStreamController = controller;
- controller._transformAlgorithm = transformAlgorithm;
- controller._flushAlgorithm = flushAlgorithm;
-}
-function SetUpTransformStreamDefaultControllerFromTransformer(stream, transformer) {
- var controller = Object.create(TransformStreamDefaultController.prototype);
- var transformAlgorithm = function (chunk) {
-  try {
-   TransformStreamDefaultControllerEnqueue(controller, chunk);
-   return Promise.resolve();
-  } catch (transformResultE) {
-   return Promise.reject(transformResultE);
-  }
- };
- var transformMethod = transformer.transform;
- if (transformMethod !== undefined) {
-  if (typeof transformMethod !== 'function') {
-   throw new TypeError('transform is not a method');
-  }
-  transformAlgorithm = function (chunk) {
-   return PromiseCall(transformMethod, transformer, [
-    chunk,
-    controller
-   ]);
-  };
- }
- var flushAlgorithm = CreateAlgorithmFromUnderlyingMethod(transformer, 'flush', 0, [controller]);
- SetUpTransformStreamDefaultController(stream, controller, transformAlgorithm, flushAlgorithm);
-}
-function TransformStreamDefaultControllerClearAlgorithms(controller) {
- controller._transformAlgorithm = undefined;
- controller._flushAlgorithm = undefined;
-}
-function TransformStreamDefaultControllerEnqueue(controller, chunk) {
- var stream = controller._controlledTransformStream;
- var readableController = stream._readable._readableStreamController;
- if (ReadableStreamDefaultControllerCanCloseOrEnqueue(readableController) === false) {
-  throw new TypeError('Readable side is not in a state that permits enqueue');
- }
- try {
-  ReadableStreamDefaultControllerEnqueue(readableController, chunk);
- } catch (e) {
-  TransformStreamErrorWritableAndUnblockWrite(stream, e);
-  throw stream._readable._storedError;
- }
- var backpressure = ReadableStreamDefaultControllerHasBackpressure(readableController);
- if (backpressure !== stream._backpressure) {
-  TransformStreamSetBackpressure(stream, true);
- }
-}
-function TransformStreamDefaultControllerError(controller, e) {
- TransformStreamError(controller._controlledTransformStream, e);
-}
-function TransformStreamDefaultControllerPerformTransform(controller, chunk) {
- var transformPromise = controller._transformAlgorithm(chunk);
- return transformPromise.catch(function (r) {
-  TransformStreamError(controller._controlledTransformStream, r);
-  throw r;
- });
-}
-function TransformStreamDefaultControllerTerminate(controller) {
- var stream = controller._controlledTransformStream;
- var readableController = stream._readable._readableStreamController;
- if (ReadableStreamDefaultControllerCanCloseOrEnqueue(readableController) === true) {
-  ReadableStreamDefaultControllerClose(readableController);
- }
- var error = new TypeError('TransformStream terminated');
- TransformStreamErrorWritableAndUnblockWrite(stream, error);
-}
-function TransformStreamDefaultSinkWriteAlgorithm(stream, chunk) {
- var controller = stream._transformStreamController;
- if (stream._backpressure === true) {
-  var backpressureChangePromise = stream._backpressureChangePromise;
-  return backpressureChangePromise.then(function () {
-   var writable = stream._writable;
-   var state = writable._state;
-   if (state === 'erroring') {
-    throw writable._storedError;
-   }
-   return TransformStreamDefaultControllerPerformTransform(controller, chunk);
-  });
- }
- return TransformStreamDefaultControllerPerformTransform(controller, chunk);
-}
-function TransformStreamDefaultSinkAbortAlgorithm(stream, reason) {
- TransformStreamError(stream, reason);
- return Promise.resolve();
-}
-function TransformStreamDefaultSinkCloseAlgorithm(stream) {
- var readable = stream._readable;
- var controller = stream._transformStreamController;
- var flushPromise = controller._flushAlgorithm();
- TransformStreamDefaultControllerClearAlgorithms(controller);
- return flushPromise.then(function () {
-  if (readable._state === 'errored') {
-   throw readable._storedError;
-  }
-  var readableController = readable._readableStreamController;
-  if (ReadableStreamDefaultControllerCanCloseOrEnqueue(readableController) === true) {
-   ReadableStreamDefaultControllerClose(readableController);
-  }
- }).catch(function (r) {
-  TransformStreamError(stream, r);
-  throw readable._storedError;
- });
-}
-function TransformStreamDefaultSourcePullAlgorithm(stream) {
- TransformStreamSetBackpressure(stream, false);
- return stream._backpressureChangePromise;
-}
-function defaultControllerBrandCheckException$1(name) {
- return new TypeError("TransformStreamDefaultController.prototype." + name + " can only be used on a TransformStreamDefaultController");
-}
-function streamBrandCheckException$2(name) {
- return new TypeError("TransformStream.prototype." + name + " can only be used on a TransformStream");
-}
-
-
-/***/ }),
-/* 183 */
+/* 4 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -10920,23 +1517,13 @@ exports.isRefsEqual = isRefsEqual;
 exports.isStream = isStream;
 exports.RefSetCache = exports.RefSet = exports.Ref = exports.Name = exports.Dict = exports.Cmd = exports.EOF = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
-
-var _util = __w_pdfjs_require__(5);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+var _util = __w_pdfjs_require__(2);
 
 var EOF = {};
 exports.EOF = EOF;
 
 var Name = function NameClosure() {
-  var nameCache = Object.create(null);
+  let nameCache = Object.create(null);
 
   function Name(name) {
     this.name = name;
@@ -10959,7 +1546,7 @@ var Name = function NameClosure() {
 exports.Name = Name;
 
 var Cmd = function CmdClosure() {
-  var cmdCache = Object.create(null);
+  let cmdCache = Object.create(null);
 
   function Cmd(cmd) {
     this.cmd = cmd;
@@ -10998,13 +1585,14 @@ var Dict = function DictClosure() {
     assignXref: function Dict_assignXref(newXref) {
       this.xref = newXref;
     },
-    get: function get(key1, key2, key3) {
-      var value = this._map[key1];
 
-      if (value === undefined && !(key1 in this._map) && key2 !== undefined) {
+    get(key1, key2, key3) {
+      let value = this._map[key1];
+
+      if (value === undefined && key2 !== undefined) {
         value = this._map[key2];
 
-        if (value === undefined && !(key2 in this._map) && key3 !== undefined) {
+        if (value === undefined && key3 !== undefined) {
           value = this._map[key3];
         }
       }
@@ -11015,51 +1603,27 @@ var Dict = function DictClosure() {
 
       return value;
     },
-    getAsync: function () {
-      var _getAsync = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee(key1, key2, key3) {
-        var value;
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                value = this._map[key1];
 
-                if (value === undefined && !(key1 in this._map) && key2 !== undefined) {
-                  value = this._map[key2];
-
-                  if (value === undefined && !(key2 in this._map) && key3 !== undefined) {
-                    value = this._map[key3];
-                  }
-                }
+    async getAsync(key1, key2, key3) {
+      let value = this._map[key1];
 
-                if (!(value instanceof Ref && this.xref)) {
-                  _context.next = 4;
-                  break;
-                }
-
-                return _context.abrupt("return", this.xref.fetchAsync(value, this.suppressEncryption));
-
-              case 4:
-                return _context.abrupt("return", value);
+      if (value === undefined && key2 !== undefined) {
+        value = this._map[key2];
 
-              case 5:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
+        if (value === undefined && key3 !== undefined) {
+          value = this._map[key3];
+        }
+      }
 
-      function getAsync(_x, _x2, _x3) {
-        return _getAsync.apply(this, arguments);
+      if (value instanceof Ref && this.xref) {
+        return this.xref.fetchAsync(value, this.suppressEncryption);
       }
 
-      return getAsync;
-    }(),
-    getArray: function getArray(key1, key2, key3) {
-      var value = this.get(key1, key2, key3);
+      return value;
+    },
+
+    getArray(key1, key2, key3) {
+      let value = this.get(key1, key2, key3);
 
       if (!Array.isArray(value) || !this.xref) {
         return value;
@@ -11067,7 +1631,7 @@ var Dict = function DictClosure() {
 
       value = value.slice();
 
-      for (var i = 0, ii = value.length; i < ii; i++) {
+      for (let i = 0, ii = value.length; i < ii; i++) {
         if (!(value[i] instanceof Ref)) {
           continue;
         }
@@ -11077,6 +1641,7 @@ var Dict = function DictClosure() {
 
       return value;
     },
+
     getRaw: function Dict_getRaw(key) {
       return this._map[key];
     },
@@ -11087,7 +1652,7 @@ var Dict = function DictClosure() {
       this._map[key] = value;
     },
     has: function Dict_has(key) {
-      return key in this._map;
+      return this._map[key] !== undefined;
     },
     forEach: function Dict_forEach(callback) {
       for (var key in this._map) {
@@ -11098,16 +1663,16 @@ var Dict = function DictClosure() {
   Dict.empty = new Dict(null);
 
   Dict.merge = function (xref, dictArray) {
-    var mergedDict = new Dict(xref);
+    const mergedDict = new Dict(xref);
 
-    for (var i = 0, ii = dictArray.length; i < ii; i++) {
-      var dict = dictArray[i];
+    for (let i = 0, ii = dictArray.length; i < ii; i++) {
+      const dict = dictArray[i];
 
       if (!isDict(dict)) {
         continue;
       }
 
-      for (var keyName in dict._map) {
+      for (const keyName in dict._map) {
         if (mergedDict._map[keyName] !== undefined) {
           continue;
         }
@@ -11125,7 +1690,7 @@ var Dict = function DictClosure() {
 exports.Dict = Dict;
 
 var Ref = function RefClosure() {
-  var refCache = Object.create(null);
+  let refCache = Object.create(null);
 
   function Ref(num, gen) {
     this.num = num;
@@ -11135,16 +1700,16 @@ var Ref = function RefClosure() {
   Ref.prototype = {
     toString: function Ref_toString() {
       if (this.gen === 0) {
-        return "".concat(this.num, "R");
+        return `${this.num}R`;
       }
 
-      return "".concat(this.num, "R").concat(this.gen);
+      return `${this.num}R${this.gen}`;
     }
   };
 
   Ref.get = function (num, gen) {
-    var key = gen === 0 ? "".concat(num, "R") : "".concat(num, "R").concat(gen);
-    var refValue = refCache[key];
+    const key = gen === 0 ? `${num}R` : `${num}R${gen}`;
+    const refValue = refCache[key];
     return refValue ? refValue : refCache[key] = new Ref(num, gen);
   };
 
@@ -11196,9 +1761,9 @@ var RefSetCache = function RefSetCacheClosure() {
     putAlias: function RefSetCache_putAlias(ref, aliasRef) {
       this.dict[ref.toString()] = this.get(aliasRef);
     },
-    forEach: function RefSetCache_forEach(fn, thisArg) {
-      for (var i in this.dict) {
-        fn.call(thisArg, this.dict[i]);
+    forEach: function RefSetCache_forEach(callback) {
+      for (const i in this.dict) {
+        callback(this.dict[i]);
       }
     },
     clear: function RefSetCache_clear() {
@@ -11223,7 +1788,7 @@ function isCmd(v, cmd) {
 }
 
 function isDict(v, type) {
-  return v instanceof Dict && (type === undefined || isName(v.get('Type'), type));
+  return v instanceof Dict && (type === undefined || isName(v.get("Type"), type));
 }
 
 function isRef(v) {
@@ -11235,7 +1800,7 @@ function isRefsEqual(v1, v2) {
 }
 
 function isStream(v) {
-  return _typeof(v) === 'object' && v !== null && v.getBytes !== undefined;
+  return typeof v === "object" && v !== null && v.getBytes !== undefined;
 }
 
 function clearPrimitiveCaches() {
@@ -11247,7 +1812,7 @@ function clearPrimitiveCaches() {
 }
 
 /***/ }),
-/* 184 */
+/* 5 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -11258,370 +1823,203 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.NetworkPdfManager = exports.LocalPdfManager = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+var _util = __w_pdfjs_require__(2);
 
-var _util = __w_pdfjs_require__(5);
+var _chunked_stream = __w_pdfjs_require__(6);
 
-var _chunked_stream = __w_pdfjs_require__(185);
+var _core_utils = __w_pdfjs_require__(7);
 
-var _core_utils = __w_pdfjs_require__(186);
+var _document = __w_pdfjs_require__(8);
 
-var _document = __w_pdfjs_require__(187);
+var _stream = __w_pdfjs_require__(11);
 
-var _stream = __w_pdfjs_require__(190);
+class BasePdfManager {
+  constructor() {
+    if (this.constructor === BasePdfManager) {
+      (0, _util.unreachable)("Cannot initialize BasePdfManager.");
+    }
+  }
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+  get docId() {
+    return this._docId;
+  }
 
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+  get password() {
+    return this._password;
+  }
 
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+  get docBaseUrl() {
+    let docBaseUrl = null;
 
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+    if (this._docBaseUrl) {
+      const absoluteUrl = (0, _util.createValidAbsoluteUrl)(this._docBaseUrl);
 
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+      if (absoluteUrl) {
+        docBaseUrl = absoluteUrl.href;
+      } else {
+        (0, _util.warn)(`Invalid absolute docBaseUrl: "${this._docBaseUrl}".`);
+      }
+    }
 
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+    return (0, _util.shadow)(this, "docBaseUrl", docBaseUrl);
+  }
 
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+  onLoadedStream() {
+    (0, _util.unreachable)("Abstract method `onLoadedStream` called");
+  }
 
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+  ensureDoc(prop, args) {
+    return this.ensure(this.pdfDocument, prop, args);
+  }
 
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+  ensureXRef(prop, args) {
+    return this.ensure(this.pdfDocument.xref, prop, args);
+  }
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  ensureCatalog(prop, args) {
+    return this.ensure(this.pdfDocument.catalog, prop, args);
+  }
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+  getPage(pageIndex) {
+    return this.pdfDocument.getPage(pageIndex);
+  }
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+  fontFallback(id, handler) {
+    return this.pdfDocument.fontFallback(id, handler);
+  }
 
-var BasePdfManager =
-/*#__PURE__*/
-function () {
-  function BasePdfManager() {
-    _classCallCheck(this, BasePdfManager);
+  cleanup() {
+    return this.pdfDocument.cleanup();
+  }
 
-    if (this.constructor === BasePdfManager) {
-      (0, _util.unreachable)('Cannot initialize BasePdfManager.');
-    }
+  async ensure(obj, prop, args) {
+    (0, _util.unreachable)("Abstract method `ensure` called");
   }
 
-  _createClass(BasePdfManager, [{
-    key: "onLoadedStream",
-    value: function onLoadedStream() {
-      (0, _util.unreachable)('Abstract method `onLoadedStream` called');
-    }
-  }, {
-    key: "ensureDoc",
-    value: function ensureDoc(prop, args) {
-      return this.ensure(this.pdfDocument, prop, args);
-    }
-  }, {
-    key: "ensureXRef",
-    value: function ensureXRef(prop, args) {
-      return this.ensure(this.pdfDocument.xref, prop, args);
-    }
-  }, {
-    key: "ensureCatalog",
-    value: function ensureCatalog(prop, args) {
-      return this.ensure(this.pdfDocument.catalog, prop, args);
-    }
-  }, {
-    key: "getPage",
-    value: function getPage(pageIndex) {
-      return this.pdfDocument.getPage(pageIndex);
-    }
-  }, {
-    key: "fontFallback",
-    value: function fontFallback(id, handler) {
-      return this.pdfDocument.fontFallback(id, handler);
-    }
-  }, {
-    key: "cleanup",
-    value: function cleanup() {
-      return this.pdfDocument.cleanup();
-    }
-  }, {
-    key: "ensure",
-    value: function () {
-      var _ensure = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee(obj, prop, args) {
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                (0, _util.unreachable)('Abstract method `ensure` called');
+  requestRange(begin, end) {
+    (0, _util.unreachable)("Abstract method `requestRange` called");
+  }
 
-              case 1:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee);
-      }));
+  requestLoadedStream() {
+    (0, _util.unreachable)("Abstract method `requestLoadedStream` called");
+  }
 
-      function ensure(_x, _x2, _x3) {
-        return _ensure.apply(this, arguments);
-      }
+  sendProgressiveData(chunk) {
+    (0, _util.unreachable)("Abstract method `sendProgressiveData` called");
+  }
 
-      return ensure;
-    }()
-  }, {
-    key: "requestRange",
-    value: function requestRange(begin, end) {
-      (0, _util.unreachable)('Abstract method `requestRange` called');
-    }
-  }, {
-    key: "requestLoadedStream",
-    value: function requestLoadedStream() {
-      (0, _util.unreachable)('Abstract method `requestLoadedStream` called');
-    }
-  }, {
-    key: "sendProgressiveData",
-    value: function sendProgressiveData(chunk) {
-      (0, _util.unreachable)('Abstract method `sendProgressiveData` called');
-    }
-  }, {
-    key: "updatePassword",
-    value: function updatePassword(password) {
-      this._password = password;
-    }
-  }, {
-    key: "terminate",
-    value: function terminate(reason) {
-      (0, _util.unreachable)('Abstract method `terminate` called');
-    }
-  }, {
-    key: "docId",
-    get: function get() {
-      return this._docId;
-    }
-  }, {
-    key: "password",
-    get: function get() {
-      return this._password;
-    }
-  }, {
-    key: "docBaseUrl",
-    get: function get() {
-      var docBaseUrl = null;
+  updatePassword(password) {
+    this._password = password;
+  }
 
-      if (this._docBaseUrl) {
-        var absoluteUrl = (0, _util.createValidAbsoluteUrl)(this._docBaseUrl);
+  terminate(reason) {
+    (0, _util.unreachable)("Abstract method `terminate` called");
+  }
 
-        if (absoluteUrl) {
-          docBaseUrl = absoluteUrl.href;
-        } else {
-          (0, _util.warn)("Invalid absolute docBaseUrl: \"".concat(this._docBaseUrl, "\"."));
-        }
-      }
+}
 
-      return (0, _util.shadow)(this, 'docBaseUrl', docBaseUrl);
-    }
-  }]);
+class LocalPdfManager extends BasePdfManager {
+  constructor(docId, data, password, evaluatorOptions, docBaseUrl) {
+    super();
+    this._docId = docId;
+    this._password = password;
+    this._docBaseUrl = docBaseUrl;
+    this.evaluatorOptions = evaluatorOptions;
+    const stream = new _stream.Stream(data);
+    this.pdfDocument = new _document.PDFDocument(this, stream);
+    this._loadedStreamPromise = Promise.resolve(stream);
+  }
 
-  return BasePdfManager;
-}();
+  async ensure(obj, prop, args) {
+    const value = obj[prop];
 
-var LocalPdfManager =
-/*#__PURE__*/
-function (_BasePdfManager) {
-  _inherits(LocalPdfManager, _BasePdfManager);
-
-  function LocalPdfManager(docId, data, password, evaluatorOptions, docBaseUrl) {
-    var _this;
-
-    _classCallCheck(this, LocalPdfManager);
-
-    _this = _possibleConstructorReturn(this, _getPrototypeOf(LocalPdfManager).call(this));
-    _this._docId = docId;
-    _this._password = password;
-    _this._docBaseUrl = docBaseUrl;
-    _this.evaluatorOptions = evaluatorOptions;
-    var stream = new _stream.Stream(data);
-    _this.pdfDocument = new _document.PDFDocument(_assertThisInitialized(_this), stream);
-    _this._loadedStreamPromise = Promise.resolve(stream);
-    return _this;
-  }
-
-  _createClass(LocalPdfManager, [{
-    key: "ensure",
-    value: function () {
-      var _ensure2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2(obj, prop, args) {
-        var value;
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                value = obj[prop];
+    if (typeof value === "function") {
+      return value.apply(obj, args);
+    }
 
-                if (!(typeof value === 'function')) {
-                  _context2.next = 3;
-                  break;
-                }
+    return value;
+  }
 
-                return _context2.abrupt("return", value.apply(obj, args));
+  requestRange(begin, end) {
+    return Promise.resolve();
+  }
 
-              case 3:
-                return _context2.abrupt("return", value);
+  requestLoadedStream() {}
 
-              case 4:
-              case "end":
-                return _context2.stop();
-            }
-          }
-        }, _callee2);
-      }));
+  onLoadedStream() {
+    return this._loadedStreamPromise;
+  }
 
-      function ensure(_x4, _x5, _x6) {
-        return _ensure2.apply(this, arguments);
-      }
+  terminate(reason) {}
 
-      return ensure;
-    }()
-  }, {
-    key: "requestRange",
-    value: function requestRange(begin, end) {
-      return Promise.resolve();
-    }
-  }, {
-    key: "requestLoadedStream",
-    value: function requestLoadedStream() {}
-  }, {
-    key: "onLoadedStream",
-    value: function onLoadedStream() {
-      return this._loadedStreamPromise;
-    }
-  }, {
-    key: "terminate",
-    value: function terminate(reason) {}
-  }]);
-
-  return LocalPdfManager;
-}(BasePdfManager);
+}
 
 exports.LocalPdfManager = LocalPdfManager;
 
-var NetworkPdfManager =
-/*#__PURE__*/
-function (_BasePdfManager2) {
-  _inherits(NetworkPdfManager, _BasePdfManager2);
-
-  function NetworkPdfManager(docId, pdfNetworkStream, args, evaluatorOptions, docBaseUrl) {
-    var _this2;
-
-    _classCallCheck(this, NetworkPdfManager);
-
-    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(NetworkPdfManager).call(this));
-    _this2._docId = docId;
-    _this2._password = args.password;
-    _this2._docBaseUrl = docBaseUrl;
-    _this2.msgHandler = args.msgHandler;
-    _this2.evaluatorOptions = evaluatorOptions;
-    _this2.streamManager = new _chunked_stream.ChunkedStreamManager(pdfNetworkStream, {
+class NetworkPdfManager extends BasePdfManager {
+  constructor(docId, pdfNetworkStream, args, evaluatorOptions, docBaseUrl) {
+    super();
+    this._docId = docId;
+    this._password = args.password;
+    this._docBaseUrl = docBaseUrl;
+    this.msgHandler = args.msgHandler;
+    this.evaluatorOptions = evaluatorOptions;
+    this.streamManager = new _chunked_stream.ChunkedStreamManager(pdfNetworkStream, {
       msgHandler: args.msgHandler,
       length: args.length,
       disableAutoFetch: args.disableAutoFetch,
       rangeChunkSize: args.rangeChunkSize
     });
-    _this2.pdfDocument = new _document.PDFDocument(_assertThisInitialized(_this2), _this2.streamManager.getStream());
-    return _this2;
-  }
-
-  _createClass(NetworkPdfManager, [{
-    key: "ensure",
-    value: function () {
-      var _ensure3 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee3(obj, prop, args) {
-        var value;
-        return _regenerator["default"].wrap(function _callee3$(_context3) {
-          while (1) {
-            switch (_context3.prev = _context3.next) {
-              case 0:
-                _context3.prev = 0;
-                value = obj[prop];
-
-                if (!(typeof value === 'function')) {
-                  _context3.next = 4;
-                  break;
-                }
-
-                return _context3.abrupt("return", value.apply(obj, args));
+    this.pdfDocument = new _document.PDFDocument(this, this.streamManager.getStream());
+  }
 
-              case 4:
-                return _context3.abrupt("return", value);
+  async ensure(obj, prop, args) {
+    try {
+      const value = obj[prop];
 
-              case 7:
-                _context3.prev = 7;
-                _context3.t0 = _context3["catch"](0);
+      if (typeof value === "function") {
+        return value.apply(obj, args);
+      }
 
-                if (_context3.t0 instanceof _core_utils.MissingDataException) {
-                  _context3.next = 11;
-                  break;
-                }
+      return value;
+    } catch (ex) {
+      if (!(ex instanceof _core_utils.MissingDataException)) {
+        throw ex;
+      }
 
-                throw _context3.t0;
+      await this.requestRange(ex.begin, ex.end);
+      return this.ensure(obj, prop, args);
+    }
+  }
 
-              case 11:
-                _context3.next = 13;
-                return this.requestRange(_context3.t0.begin, _context3.t0.end);
+  requestRange(begin, end) {
+    return this.streamManager.requestRange(begin, end);
+  }
 
-              case 13:
-                return _context3.abrupt("return", this.ensure(obj, prop, args));
+  requestLoadedStream() {
+    this.streamManager.requestAllChunks();
+  }
 
-              case 14:
-              case "end":
-                return _context3.stop();
-            }
-          }
-        }, _callee3, this, [[0, 7]]);
-      }));
+  sendProgressiveData(chunk) {
+    this.streamManager.onReceiveData({
+      chunk
+    });
+  }
 
-      function ensure(_x7, _x8, _x9) {
-        return _ensure3.apply(this, arguments);
-      }
+  onLoadedStream() {
+    return this.streamManager.onLoadedStream();
+  }
 
-      return ensure;
-    }()
-  }, {
-    key: "requestRange",
-    value: function requestRange(begin, end) {
-      return this.streamManager.requestRange(begin, end);
-    }
-  }, {
-    key: "requestLoadedStream",
-    value: function requestLoadedStream() {
-      this.streamManager.requestAllChunks();
-    }
-  }, {
-    key: "sendProgressiveData",
-    value: function sendProgressiveData(chunk) {
-      this.streamManager.onReceiveData({
-        chunk: chunk
-      });
-    }
-  }, {
-    key: "onLoadedStream",
-    value: function onLoadedStream() {
-      return this.streamManager.onLoadedStream();
-    }
-  }, {
-    key: "terminate",
-    value: function terminate(reason) {
-      this.streamManager.abort(reason);
-    }
-  }]);
+  terminate(reason) {
+    this.streamManager.abort(reason);
+  }
 
-  return NetworkPdfManager;
-}(BasePdfManager);
+}
 
 exports.NetworkPdfManager = NetworkPdfManager;
 
 /***/ }),
-/* 185 */
+/* 6 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -11632,22 +2030,12 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.ChunkedStreamManager = exports.ChunkedStream = void 0;
 
-var _util = __w_pdfjs_require__(5);
+var _util = __w_pdfjs_require__(2);
 
-var _core_utils = __w_pdfjs_require__(186);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var ChunkedStream =
-/*#__PURE__*/
-function () {
-  function ChunkedStream(length, chunkSize, manager) {
-    _classCallCheck(this, ChunkedStream);
+var _core_utils = __w_pdfjs_require__(7);
 
+class ChunkedStream {
+  constructor(length, chunkSize, manager) {
     this.bytes = new Uint8Array(length);
     this.start = 0;
     this.pos = 0;
@@ -11661,312 +2049,292 @@ function () {
     this.lastSuccessfulEnsureByteChunk = -1;
   }
 
-  _createClass(ChunkedStream, [{
-    key: "getMissingChunks",
-    value: function getMissingChunks() {
-      var chunks = [];
+  getMissingChunks() {
+    const chunks = [];
 
-      for (var chunk = 0, n = this.numChunks; chunk < n; ++chunk) {
-        if (!this.loadedChunks[chunk]) {
-          chunks.push(chunk);
-        }
+    for (let chunk = 0, n = this.numChunks; chunk < n; ++chunk) {
+      if (!this.loadedChunks[chunk]) {
+        chunks.push(chunk);
       }
-
-      return chunks;
-    }
-  }, {
-    key: "getBaseStreams",
-    value: function getBaseStreams() {
-      return [this];
-    }
-  }, {
-    key: "allChunksLoaded",
-    value: function allChunksLoaded() {
-      return this.numChunksLoaded === this.numChunks;
     }
-  }, {
-    key: "onReceiveData",
-    value: function onReceiveData(begin, chunk) {
-      var chunkSize = this.chunkSize;
 
-      if (begin % chunkSize !== 0) {
-        throw new Error("Bad begin offset: ".concat(begin));
-      }
+    return chunks;
+  }
 
-      var end = begin + chunk.byteLength;
+  getBaseStreams() {
+    return [this];
+  }
 
-      if (end % chunkSize !== 0 && end !== this.bytes.length) {
-        throw new Error("Bad end offset: ".concat(end));
-      }
+  allChunksLoaded() {
+    return this.numChunksLoaded === this.numChunks;
+  }
 
-      this.bytes.set(new Uint8Array(chunk), begin);
-      var beginChunk = Math.floor(begin / chunkSize);
-      var endChunk = Math.floor((end - 1) / chunkSize) + 1;
+  onReceiveData(begin, chunk) {
+    const chunkSize = this.chunkSize;
 
-      for (var curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
-        if (!this.loadedChunks[curChunk]) {
-          this.loadedChunks[curChunk] = true;
-          ++this.numChunksLoaded;
-        }
-      }
+    if (begin % chunkSize !== 0) {
+      throw new Error(`Bad begin offset: ${begin}`);
     }
-  }, {
-    key: "onReceiveProgressiveData",
-    value: function onReceiveProgressiveData(data) {
-      var position = this.progressiveDataLength;
-      var beginChunk = Math.floor(position / this.chunkSize);
-      this.bytes.set(new Uint8Array(data), position);
-      position += data.byteLength;
-      this.progressiveDataLength = position;
-      var endChunk = position >= this.end ? this.numChunks : Math.floor(position / this.chunkSize);
 
-      for (var curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
-        if (!this.loadedChunks[curChunk]) {
-          this.loadedChunks[curChunk] = true;
-          ++this.numChunksLoaded;
-        }
-      }
+    const end = begin + chunk.byteLength;
+
+    if (end % chunkSize !== 0 && end !== this.bytes.length) {
+      throw new Error(`Bad end offset: ${end}`);
     }
-  }, {
-    key: "ensureByte",
-    value: function ensureByte(pos) {
-      if (pos < this.progressiveDataLength) {
-        return;
-      }
 
-      var chunk = Math.floor(pos / this.chunkSize);
+    this.bytes.set(new Uint8Array(chunk), begin);
+    const beginChunk = Math.floor(begin / chunkSize);
+    const endChunk = Math.floor((end - 1) / chunkSize) + 1;
 
-      if (chunk === this.lastSuccessfulEnsureByteChunk) {
-        return;
+    for (let curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
+      if (!this.loadedChunks[curChunk]) {
+        this.loadedChunks[curChunk] = true;
+        ++this.numChunksLoaded;
       }
+    }
+  }
 
-      if (!this.loadedChunks[chunk]) {
-        throw new _core_utils.MissingDataException(pos, pos + 1);
-      }
+  onReceiveProgressiveData(data) {
+    let position = this.progressiveDataLength;
+    const beginChunk = Math.floor(position / this.chunkSize);
+    this.bytes.set(new Uint8Array(data), position);
+    position += data.byteLength;
+    this.progressiveDataLength = position;
+    const endChunk = position >= this.end ? this.numChunks : Math.floor(position / this.chunkSize);
 
-      this.lastSuccessfulEnsureByteChunk = chunk;
-    }
-  }, {
-    key: "ensureRange",
-    value: function ensureRange(begin, end) {
-      if (begin >= end) {
-        return;
+    for (let curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
+      if (!this.loadedChunks[curChunk]) {
+        this.loadedChunks[curChunk] = true;
+        ++this.numChunksLoaded;
       }
+    }
+  }
 
-      if (end <= this.progressiveDataLength) {
-        return;
-      }
+  ensureByte(pos) {
+    if (pos < this.progressiveDataLength) {
+      return;
+    }
 
-      var chunkSize = this.chunkSize;
-      var beginChunk = Math.floor(begin / chunkSize);
-      var endChunk = Math.floor((end - 1) / chunkSize) + 1;
+    const chunk = Math.floor(pos / this.chunkSize);
 
-      for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
-        if (!this.loadedChunks[chunk]) {
-          throw new _core_utils.MissingDataException(begin, end);
-        }
-      }
+    if (chunk === this.lastSuccessfulEnsureByteChunk) {
+      return;
     }
-  }, {
-    key: "nextEmptyChunk",
-    value: function nextEmptyChunk(beginChunk) {
-      var numChunks = this.numChunks;
 
-      for (var i = 0; i < numChunks; ++i) {
-        var chunk = (beginChunk + i) % numChunks;
+    if (!this.loadedChunks[chunk]) {
+      throw new _core_utils.MissingDataException(pos, pos + 1);
+    }
 
-        if (!this.loadedChunks[chunk]) {
-          return chunk;
-        }
-      }
+    this.lastSuccessfulEnsureByteChunk = chunk;
+  }
 
-      return null;
+  ensureRange(begin, end) {
+    if (begin >= end) {
+      return;
     }
-  }, {
-    key: "hasChunk",
-    value: function hasChunk(chunk) {
-      return !!this.loadedChunks[chunk];
+
+    if (end <= this.progressiveDataLength) {
+      return;
     }
-  }, {
-    key: "getByte",
-    value: function getByte() {
-      var pos = this.pos;
 
-      if (pos >= this.end) {
-        return -1;
-      }
+    const chunkSize = this.chunkSize;
+    const beginChunk = Math.floor(begin / chunkSize);
+    const endChunk = Math.floor((end - 1) / chunkSize) + 1;
 
-      if (pos >= this.progressiveDataLength) {
-        this.ensureByte(pos);
+    for (let chunk = beginChunk; chunk < endChunk; ++chunk) {
+      if (!this.loadedChunks[chunk]) {
+        throw new _core_utils.MissingDataException(begin, end);
       }
-
-      return this.bytes[this.pos++];
     }
-  }, {
-    key: "getUint16",
-    value: function getUint16() {
-      var b0 = this.getByte();
-      var b1 = this.getByte();
+  }
 
-      if (b0 === -1 || b1 === -1) {
-        return -1;
+  nextEmptyChunk(beginChunk) {
+    const numChunks = this.numChunks;
+
+    for (let i = 0; i < numChunks; ++i) {
+      const chunk = (beginChunk + i) % numChunks;
+
+      if (!this.loadedChunks[chunk]) {
+        return chunk;
       }
+    }
 
-      return (b0 << 8) + b1;
+    return null;
+  }
+
+  hasChunk(chunk) {
+    return !!this.loadedChunks[chunk];
+  }
+
+  get length() {
+    return this.end - this.start;
+  }
+
+  get isEmpty() {
+    return this.length === 0;
+  }
+
+  getByte() {
+    const pos = this.pos;
+
+    if (pos >= this.end) {
+      return -1;
     }
-  }, {
-    key: "getInt32",
-    value: function getInt32() {
-      var b0 = this.getByte();
-      var b1 = this.getByte();
-      var b2 = this.getByte();
-      var b3 = this.getByte();
-      return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
+
+    if (pos >= this.progressiveDataLength) {
+      this.ensureByte(pos);
     }
-  }, {
-    key: "getBytes",
-    value: function getBytes(length) {
-      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-      var bytes = this.bytes;
-      var pos = this.pos;
-      var strEnd = this.end;
 
-      if (!length) {
-        if (strEnd > this.progressiveDataLength) {
-          this.ensureRange(pos, strEnd);
-        }
+    return this.bytes[this.pos++];
+  }
 
-        var _subarray = bytes.subarray(pos, strEnd);
+  getUint16() {
+    const b0 = this.getByte();
+    const b1 = this.getByte();
 
-        return forceClamped ? new Uint8ClampedArray(_subarray) : _subarray;
-      }
+    if (b0 === -1 || b1 === -1) {
+      return -1;
+    }
 
-      var end = pos + length;
+    return (b0 << 8) + b1;
+  }
 
-      if (end > strEnd) {
-        end = strEnd;
-      }
+  getInt32() {
+    const b0 = this.getByte();
+    const b1 = this.getByte();
+    const b2 = this.getByte();
+    const b3 = this.getByte();
+    return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
+  }
+
+  getBytes(length, forceClamped = false) {
+    const bytes = this.bytes;
+    const pos = this.pos;
+    const strEnd = this.end;
 
-      if (end > this.progressiveDataLength) {
-        this.ensureRange(pos, end);
+    if (!length) {
+      if (strEnd > this.progressiveDataLength) {
+        this.ensureRange(pos, strEnd);
       }
 
-      this.pos = end;
-      var subarray = bytes.subarray(pos, end);
+      const subarray = bytes.subarray(pos, strEnd);
       return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
     }
-  }, {
-    key: "peekByte",
-    value: function peekByte() {
-      var peekedByte = this.getByte();
-      this.pos--;
-      return peekedByte;
+
+    let end = pos + length;
+
+    if (end > strEnd) {
+      end = strEnd;
     }
-  }, {
-    key: "peekBytes",
-    value: function peekBytes(length) {
-      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-      var bytes = this.getBytes(length, forceClamped);
-      this.pos -= bytes.length;
-      return bytes;
+
+    if (end > this.progressiveDataLength) {
+      this.ensureRange(pos, end);
     }
-  }, {
-    key: "getByteRange",
-    value: function getByteRange(begin, end) {
-      if (begin < 0) {
-        begin = 0;
-      }
 
-      if (end > this.end) {
-        end = this.end;
-      }
+    this.pos = end;
+    const subarray = bytes.subarray(pos, end);
+    return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
+  }
 
-      if (end > this.progressiveDataLength) {
-        this.ensureRange(begin, end);
-      }
+  peekByte() {
+    const peekedByte = this.getByte();
 
-      return this.bytes.subarray(begin, end);
+    if (peekedByte !== -1) {
+      this.pos--;
     }
-  }, {
-    key: "skip",
-    value: function skip(n) {
-      if (!n) {
-        n = 1;
-      }
 
-      this.pos += n;
+    return peekedByte;
+  }
+
+  peekBytes(length, forceClamped = false) {
+    const bytes = this.getBytes(length, forceClamped);
+    this.pos -= bytes.length;
+    return bytes;
+  }
+
+  getByteRange(begin, end) {
+    if (begin < 0) {
+      begin = 0;
     }
-  }, {
-    key: "reset",
-    value: function reset() {
-      this.pos = this.start;
+
+    if (end > this.end) {
+      end = this.end;
     }
-  }, {
-    key: "moveStart",
-    value: function moveStart() {
-      this.start = this.pos;
+
+    if (end > this.progressiveDataLength) {
+      this.ensureRange(begin, end);
     }
-  }, {
-    key: "makeSubStream",
-    value: function makeSubStream(start, length, dict) {
-      if (length) {
-        if (start + length > this.progressiveDataLength) {
-          this.ensureRange(start, start + length);
-        }
-      } else {
-        if (start >= this.progressiveDataLength) {
-          this.ensureByte(start);
-        }
+
+    return this.bytes.subarray(begin, end);
+  }
+
+  skip(n) {
+    if (!n) {
+      n = 1;
+    }
+
+    this.pos += n;
+  }
+
+  reset() {
+    this.pos = this.start;
+  }
+
+  moveStart() {
+    this.start = this.pos;
+  }
+
+  makeSubStream(start, length, dict) {
+    if (length) {
+      if (start + length > this.progressiveDataLength) {
+        this.ensureRange(start, start + length);
+      }
+    } else {
+      if (start >= this.progressiveDataLength) {
+        this.ensureByte(start);
       }
+    }
 
-      function ChunkedStreamSubstream() {}
+    function ChunkedStreamSubstream() {}
 
-      ChunkedStreamSubstream.prototype = Object.create(this);
+    ChunkedStreamSubstream.prototype = Object.create(this);
 
-      ChunkedStreamSubstream.prototype.getMissingChunks = function () {
-        var chunkSize = this.chunkSize;
-        var beginChunk = Math.floor(this.start / chunkSize);
-        var endChunk = Math.floor((this.end - 1) / chunkSize) + 1;
-        var missingChunks = [];
+    ChunkedStreamSubstream.prototype.getMissingChunks = function () {
+      const chunkSize = this.chunkSize;
+      const beginChunk = Math.floor(this.start / chunkSize);
+      const endChunk = Math.floor((this.end - 1) / chunkSize) + 1;
+      const missingChunks = [];
 
-        for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
-          if (!this.loadedChunks[chunk]) {
-            missingChunks.push(chunk);
-          }
+      for (let chunk = beginChunk; chunk < endChunk; ++chunk) {
+        if (!this.loadedChunks[chunk]) {
+          missingChunks.push(chunk);
         }
+      }
 
-        return missingChunks;
-      };
+      return missingChunks;
+    };
 
-      var subStream = new ChunkedStreamSubstream();
-      subStream.pos = subStream.start = start;
-      subStream.end = start + length || this.end;
-      subStream.dict = dict;
-      return subStream;
-    }
-  }, {
-    key: "length",
-    get: function get() {
-      return this.end - this.start;
-    }
-  }, {
-    key: "isEmpty",
-    get: function get() {
-      return this.length === 0;
-    }
-  }]);
+    ChunkedStreamSubstream.prototype.allChunksLoaded = function () {
+      if (this.numChunksLoaded === this.numChunks) {
+        return true;
+      }
 
-  return ChunkedStream;
-}();
+      return this.getMissingChunks().length === 0;
+    };
 
-exports.ChunkedStream = ChunkedStream;
+    const subStream = new ChunkedStreamSubstream();
+    subStream.pos = subStream.start = start;
+    subStream.end = start + length || this.end;
+    subStream.dict = dict;
+    return subStream;
+  }
+
+}
 
-var ChunkedStreamManager =
-/*#__PURE__*/
-function () {
-  function ChunkedStreamManager(pdfNetworkStream, args) {
-    _classCallCheck(this, ChunkedStreamManager);
+exports.ChunkedStream = ChunkedStream;
 
+class ChunkedStreamManager {
+  constructor(pdfNetworkStream, args) {
     this.length = args.length;
     this.chunkSize = args.rangeChunkSize;
     this.stream = new ChunkedStream(this.length, this.chunkSize, this);
@@ -11982,387 +2350,289 @@ function () {
     this._loadedStreamCapability = (0, _util.createPromiseCapability)();
   }
 
-  _createClass(ChunkedStreamManager, [{
-    key: "onLoadedStream",
-    value: function onLoadedStream() {
-      return this._loadedStreamCapability.promise;
-    }
-  }, {
-    key: "sendRequest",
-    value: function sendRequest(begin, end) {
-      var _this = this;
+  onLoadedStream() {
+    return this._loadedStreamCapability.promise;
+  }
 
-      var rangeReader = this.pdfNetworkStream.getRangeReader(begin, end);
+  sendRequest(begin, end) {
+    const rangeReader = this.pdfNetworkStream.getRangeReader(begin, end);
 
-      if (!rangeReader.isStreamingSupported) {
-        rangeReader.onProgress = this.onProgress.bind(this);
-      }
+    if (!rangeReader.isStreamingSupported) {
+      rangeReader.onProgress = this.onProgress.bind(this);
+    }
 
-      var chunks = [],
-          loaded = 0;
-      var promise = new Promise(function (resolve, reject) {
-        var readChunk = function readChunk(chunk) {
-          try {
-            if (!chunk.done) {
-              var data = chunk.value;
-              chunks.push(data);
-              loaded += (0, _util.arrayByteLength)(data);
-
-              if (rangeReader.isStreamingSupported) {
-                _this.onProgress({
-                  loaded: loaded
-                });
-              }
+    let chunks = [],
+        loaded = 0;
+    const promise = new Promise((resolve, reject) => {
+      const readChunk = chunk => {
+        try {
+          if (!chunk.done) {
+            const data = chunk.value;
+            chunks.push(data);
+            loaded += (0, _util.arrayByteLength)(data);
 
-              rangeReader.read().then(readChunk, reject);
-              return;
+            if (rangeReader.isStreamingSupported) {
+              this.onProgress({
+                loaded
+              });
             }
 
-            var chunkData = (0, _util.arraysToBytes)(chunks);
-            chunks = null;
-            resolve(chunkData);
-          } catch (e) {
-            reject(e);
+            rangeReader.read().then(readChunk, reject);
+            return;
           }
-        };
 
-        rangeReader.read().then(readChunk, reject);
-      });
-      promise.then(function (data) {
-        if (_this.aborted) {
-          return;
+          const chunkData = (0, _util.arraysToBytes)(chunks);
+          chunks = null;
+          resolve(chunkData);
+        } catch (e) {
+          reject(e);
         }
+      };
 
-        _this.onReceiveData({
-          chunk: data,
-          begin: begin
-        });
+      rangeReader.read().then(readChunk, reject);
+    });
+    promise.then(data => {
+      if (this.aborted) {
+        return;
+      }
+
+      this.onReceiveData({
+        chunk: data,
+        begin
       });
-    }
-  }, {
-    key: "requestAllChunks",
-    value: function requestAllChunks() {
-      var missingChunks = this.stream.getMissingChunks();
+    });
+  }
 
-      this._requestChunks(missingChunks);
+  requestAllChunks() {
+    const missingChunks = this.stream.getMissingChunks();
 
-      return this._loadedStreamCapability.promise;
-    }
-  }, {
-    key: "_requestChunks",
-    value: function _requestChunks(chunks) {
-      var requestId = this.currRequestId++;
-      var chunksNeeded = Object.create(null);
-      this.chunksNeededByRequest[requestId] = chunksNeeded;
-      var _iteratorNormalCompletion = true;
-      var _didIteratorError = false;
-      var _iteratorError = undefined;
+    this._requestChunks(missingChunks);
 
-      try {
-        for (var _iterator = chunks[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-          var _chunk = _step.value;
+    return this._loadedStreamCapability.promise;
+  }
 
-          if (!this.stream.hasChunk(_chunk)) {
-            chunksNeeded[_chunk] = true;
-          }
-        }
-      } catch (err) {
-        _didIteratorError = true;
-        _iteratorError = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion && _iterator["return"] != null) {
-            _iterator["return"]();
-          }
-        } finally {
-          if (_didIteratorError) {
-            throw _iteratorError;
-          }
-        }
-      }
+  _requestChunks(chunks) {
+    const requestId = this.currRequestId++;
+    const chunksNeeded = Object.create(null);
+    this.chunksNeededByRequest[requestId] = chunksNeeded;
 
-      if ((0, _util.isEmptyObj)(chunksNeeded)) {
-        return Promise.resolve();
+    for (const chunk of chunks) {
+      if (!this.stream.hasChunk(chunk)) {
+        chunksNeeded[chunk] = true;
       }
+    }
 
-      var capability = (0, _util.createPromiseCapability)();
-      this.promisesByRequest[requestId] = capability;
-      var chunksToRequest = [];
-
-      for (var chunk in chunksNeeded) {
-        chunk = chunk | 0;
+    if ((0, _util.isEmptyObj)(chunksNeeded)) {
+      return Promise.resolve();
+    }
 
-        if (!(chunk in this.requestsByChunk)) {
-          this.requestsByChunk[chunk] = [];
-          chunksToRequest.push(chunk);
-        }
+    const capability = (0, _util.createPromiseCapability)();
+    this.promisesByRequest[requestId] = capability;
+    const chunksToRequest = [];
 
-        this.requestsByChunk[chunk].push(requestId);
-      }
+    for (let chunk in chunksNeeded) {
+      chunk = chunk | 0;
 
-      if (!chunksToRequest.length) {
-        return capability.promise;
+      if (!(chunk in this.requestsByChunk)) {
+        this.requestsByChunk[chunk] = [];
+        chunksToRequest.push(chunk);
       }
 
-      var groupedChunksToRequest = this.groupChunks(chunksToRequest);
-      var _iteratorNormalCompletion2 = true;
-      var _didIteratorError2 = false;
-      var _iteratorError2 = undefined;
-
-      try {
-        for (var _iterator2 = groupedChunksToRequest[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
-          var groupedChunk = _step2.value;
-          var begin = groupedChunk.beginChunk * this.chunkSize;
-          var end = Math.min(groupedChunk.endChunk * this.chunkSize, this.length);
-          this.sendRequest(begin, end);
-        }
-      } catch (err) {
-        _didIteratorError2 = true;
-        _iteratorError2 = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
-            _iterator2["return"]();
-          }
-        } finally {
-          if (_didIteratorError2) {
-            throw _iteratorError2;
-          }
-        }
-      }
+      this.requestsByChunk[chunk].push(requestId);
+    }
 
+    if (!chunksToRequest.length) {
       return capability.promise;
     }
-  }, {
-    key: "getStream",
-    value: function getStream() {
-      return this.stream;
-    }
-  }, {
-    key: "requestRange",
-    value: function requestRange(begin, end) {
-      end = Math.min(end, this.length);
-      var beginChunk = this.getBeginChunk(begin);
-      var endChunk = this.getEndChunk(end);
-      var chunks = [];
-
-      for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
-        chunks.push(chunk);
-      }
 
-      return this._requestChunks(chunks);
+    const groupedChunksToRequest = this.groupChunks(chunksToRequest);
+
+    for (const groupedChunk of groupedChunksToRequest) {
+      const begin = groupedChunk.beginChunk * this.chunkSize;
+      const end = Math.min(groupedChunk.endChunk * this.chunkSize, this.length);
+      this.sendRequest(begin, end);
     }
-  }, {
-    key: "requestRanges",
-    value: function requestRanges() {
-      var ranges = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
-      var chunksToRequest = [];
-      var _iteratorNormalCompletion3 = true;
-      var _didIteratorError3 = false;
-      var _iteratorError3 = undefined;
 
-      try {
-        for (var _iterator3 = ranges[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
-          var range = _step3.value;
-          var beginChunk = this.getBeginChunk(range.begin);
-          var endChunk = this.getEndChunk(range.end);
-
-          for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
-            if (!chunksToRequest.includes(chunk)) {
-              chunksToRequest.push(chunk);
-            }
-          }
-        }
-      } catch (err) {
-        _didIteratorError3 = true;
-        _iteratorError3 = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
-            _iterator3["return"]();
-          }
-        } finally {
-          if (_didIteratorError3) {
-            throw _iteratorError3;
-          }
-        }
-      }
+    return capability.promise;
+  }
 
-      chunksToRequest.sort(function (a, b) {
-        return a - b;
-      });
-      return this._requestChunks(chunksToRequest);
+  getStream() {
+    return this.stream;
+  }
+
+  requestRange(begin, end) {
+    end = Math.min(end, this.length);
+    const beginChunk = this.getBeginChunk(begin);
+    const endChunk = this.getEndChunk(end);
+    const chunks = [];
+
+    for (let chunk = beginChunk; chunk < endChunk; ++chunk) {
+      chunks.push(chunk);
     }
-  }, {
-    key: "groupChunks",
-    value: function groupChunks(chunks) {
-      var groupedChunks = [];
-      var beginChunk = -1;
-      var prevChunk = -1;
 
-      for (var i = 0, ii = chunks.length; i < ii; ++i) {
-        var chunk = chunks[i];
+    return this._requestChunks(chunks);
+  }
 
-        if (beginChunk < 0) {
-          beginChunk = chunk;
-        }
+  requestRanges(ranges = []) {
+    const chunksToRequest = [];
 
-        if (prevChunk >= 0 && prevChunk + 1 !== chunk) {
-          groupedChunks.push({
-            beginChunk: beginChunk,
-            endChunk: prevChunk + 1
-          });
-          beginChunk = chunk;
-        }
+    for (const range of ranges) {
+      const beginChunk = this.getBeginChunk(range.begin);
+      const endChunk = this.getEndChunk(range.end);
 
-        if (i + 1 === chunks.length) {
-          groupedChunks.push({
-            beginChunk: beginChunk,
-            endChunk: chunk + 1
-          });
+      for (let chunk = beginChunk; chunk < endChunk; ++chunk) {
+        if (!chunksToRequest.includes(chunk)) {
+          chunksToRequest.push(chunk);
         }
+      }
+    }
+
+    chunksToRequest.sort(function (a, b) {
+      return a - b;
+    });
+    return this._requestChunks(chunksToRequest);
+  }
+
+  groupChunks(chunks) {
+    const groupedChunks = [];
+    let beginChunk = -1;
+    let prevChunk = -1;
+
+    for (let i = 0, ii = chunks.length; i < ii; ++i) {
+      const chunk = chunks[i];
 
-        prevChunk = chunk;
+      if (beginChunk < 0) {
+        beginChunk = chunk;
       }
 
-      return groupedChunks;
-    }
-  }, {
-    key: "onProgress",
-    value: function onProgress(args) {
-      this.msgHandler.send('DocProgress', {
-        loaded: this.stream.numChunksLoaded * this.chunkSize + args.loaded,
-        total: this.length
-      });
-    }
-  }, {
-    key: "onReceiveData",
-    value: function onReceiveData(args) {
-      var chunk = args.chunk;
-      var isProgressive = args.begin === undefined;
-      var begin = isProgressive ? this.progressiveDataLength : args.begin;
-      var end = begin + chunk.byteLength;
-      var beginChunk = Math.floor(begin / this.chunkSize);
-      var endChunk = end < this.length ? Math.floor(end / this.chunkSize) : Math.ceil(end / this.chunkSize);
-
-      if (isProgressive) {
-        this.stream.onReceiveProgressiveData(chunk);
-        this.progressiveDataLength = end;
-      } else {
-        this.stream.onReceiveData(begin, chunk);
+      if (prevChunk >= 0 && prevChunk + 1 !== chunk) {
+        groupedChunks.push({
+          beginChunk,
+          endChunk: prevChunk + 1
+        });
+        beginChunk = chunk;
       }
 
-      if (this.stream.allChunksLoaded()) {
-        this._loadedStreamCapability.resolve(this.stream);
+      if (i + 1 === chunks.length) {
+        groupedChunks.push({
+          beginChunk,
+          endChunk: chunk + 1
+        });
       }
 
-      var loadedRequests = [];
+      prevChunk = chunk;
+    }
 
-      for (var _chunk2 = beginChunk; _chunk2 < endChunk; ++_chunk2) {
-        var requestIds = this.requestsByChunk[_chunk2] || [];
-        delete this.requestsByChunk[_chunk2];
-        var _iteratorNormalCompletion4 = true;
-        var _didIteratorError4 = false;
-        var _iteratorError4 = undefined;
+    return groupedChunks;
+  }
 
-        try {
-          for (var _iterator4 = requestIds[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
-            var requestId = _step4.value;
-            var chunksNeeded = this.chunksNeededByRequest[requestId];
+  onProgress(args) {
+    this.msgHandler.send("DocProgress", {
+      loaded: this.stream.numChunksLoaded * this.chunkSize + args.loaded,
+      total: this.length
+    });
+  }
 
-            if (_chunk2 in chunksNeeded) {
-              delete chunksNeeded[_chunk2];
-            }
+  onReceiveData(args) {
+    const chunk = args.chunk;
+    const isProgressive = args.begin === undefined;
+    const begin = isProgressive ? this.progressiveDataLength : args.begin;
+    const end = begin + chunk.byteLength;
+    const beginChunk = Math.floor(begin / this.chunkSize);
+    const endChunk = end < this.length ? Math.floor(end / this.chunkSize) : Math.ceil(end / this.chunkSize);
 
-            if (!(0, _util.isEmptyObj)(chunksNeeded)) {
-              continue;
-            }
+    if (isProgressive) {
+      this.stream.onReceiveProgressiveData(chunk);
+      this.progressiveDataLength = end;
+    } else {
+      this.stream.onReceiveData(begin, chunk);
+    }
 
-            loadedRequests.push(requestId);
-          }
-        } catch (err) {
-          _didIteratorError4 = true;
-          _iteratorError4 = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion4 && _iterator4["return"] != null) {
-              _iterator4["return"]();
-            }
-          } finally {
-            if (_didIteratorError4) {
-              throw _iteratorError4;
-            }
-          }
-        }
-      }
+    if (this.stream.allChunksLoaded()) {
+      this._loadedStreamCapability.resolve(this.stream);
+    }
 
-      if (!this.disableAutoFetch && (0, _util.isEmptyObj)(this.requestsByChunk)) {
-        var nextEmptyChunk;
+    const loadedRequests = [];
 
-        if (this.stream.numChunksLoaded === 1) {
-          var lastChunk = this.stream.numChunks - 1;
+    for (let chunk = beginChunk; chunk < endChunk; ++chunk) {
+      const requestIds = this.requestsByChunk[chunk] || [];
+      delete this.requestsByChunk[chunk];
 
-          if (!this.stream.hasChunk(lastChunk)) {
-            nextEmptyChunk = lastChunk;
-          }
-        } else {
-          nextEmptyChunk = this.stream.nextEmptyChunk(endChunk);
+      for (const requestId of requestIds) {
+        const chunksNeeded = this.chunksNeededByRequest[requestId];
+
+        if (chunk in chunksNeeded) {
+          delete chunksNeeded[chunk];
         }
 
-        if (Number.isInteger(nextEmptyChunk)) {
-          this._requestChunks([nextEmptyChunk]);
+        if (!(0, _util.isEmptyObj)(chunksNeeded)) {
+          continue;
         }
+
+        loadedRequests.push(requestId);
       }
+    }
+
+    if (!this.disableAutoFetch && (0, _util.isEmptyObj)(this.requestsByChunk)) {
+      let nextEmptyChunk;
 
-      for (var _i = 0, _loadedRequests = loadedRequests; _i < _loadedRequests.length; _i++) {
-        var _requestId = _loadedRequests[_i];
-        var capability = this.promisesByRequest[_requestId];
-        delete this.promisesByRequest[_requestId];
-        capability.resolve();
+      if (this.stream.numChunksLoaded === 1) {
+        const lastChunk = this.stream.numChunks - 1;
+
+        if (!this.stream.hasChunk(lastChunk)) {
+          nextEmptyChunk = lastChunk;
+        }
+      } else {
+        nextEmptyChunk = this.stream.nextEmptyChunk(endChunk);
       }
 
-      this.msgHandler.send('DocProgress', {
-        loaded: this.stream.numChunksLoaded * this.chunkSize,
-        total: this.length
-      });
-    }
-  }, {
-    key: "onError",
-    value: function onError(err) {
-      this._loadedStreamCapability.reject(err);
-    }
-  }, {
-    key: "getBeginChunk",
-    value: function getBeginChunk(begin) {
-      return Math.floor(begin / this.chunkSize);
+      if (Number.isInteger(nextEmptyChunk)) {
+        this._requestChunks([nextEmptyChunk]);
+      }
     }
-  }, {
-    key: "getEndChunk",
-    value: function getEndChunk(end) {
-      return Math.floor((end - 1) / this.chunkSize) + 1;
+
+    for (const requestId of loadedRequests) {
+      const capability = this.promisesByRequest[requestId];
+      delete this.promisesByRequest[requestId];
+      capability.resolve();
     }
-  }, {
-    key: "abort",
-    value: function abort(reason) {
-      this.aborted = true;
 
-      if (this.pdfNetworkStream) {
-        this.pdfNetworkStream.cancelAllRequests(reason);
-      }
+    this.msgHandler.send("DocProgress", {
+      loaded: this.stream.numChunksLoaded * this.chunkSize,
+      total: this.length
+    });
+  }
 
-      for (var requestId in this.promisesByRequest) {
-        this.promisesByRequest[requestId].reject(reason);
-      }
+  onError(err) {
+    this._loadedStreamCapability.reject(err);
+  }
+
+  getBeginChunk(begin) {
+    return Math.floor(begin / this.chunkSize);
+  }
+
+  getEndChunk(end) {
+    return Math.floor((end - 1) / this.chunkSize) + 1;
+  }
+
+  abort(reason) {
+    this.aborted = true;
+
+    if (this.pdfNetworkStream) {
+      this.pdfNetworkStream.cancelAllRequests(reason);
     }
-  }]);
 
-  return ChunkedStreamManager;
-}();
+    for (const requestId in this.promisesByRequest) {
+      this.promisesByRequest[requestId].reject(reason);
+    }
+  }
+
+}
 
 exports.ChunkedStreamManager = ChunkedStreamManager;
 
 /***/ }),
-/* 186 */
+/* 7 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -12374,26 +2644,17 @@ Object.defineProperty(exports, "__esModule", {
 exports.getLookupTableFactory = getLookupTableFactory;
 exports.getInheritableProperty = getInheritableProperty;
 exports.toRomanNumerals = toRomanNumerals;
+exports.log2 = log2;
+exports.readInt8 = readInt8;
+exports.readUint16 = readUint16;
+exports.readUint32 = readUint32;
+exports.isWhiteSpace = isWhiteSpace;
 exports.XRefParseException = exports.XRefEntryException = exports.MissingDataException = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
-
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
-
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
-
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+var _util = __w_pdfjs_require__(2);
 
 function getLookupTableFactory(initializer) {
-  var lookup;
+  let lookup;
   return function () {
     if (initializer) {
       lookup = Object.create(null);
@@ -12405,72 +2666,37 @@ function getLookupTableFactory(initializer) {
   };
 }
 
-var MissingDataException =
-/*#__PURE__*/
-function (_BaseException) {
-  _inherits(MissingDataException, _BaseException);
-
-  function MissingDataException(begin, end) {
-    var _this;
-
-    _classCallCheck(this, MissingDataException);
-
-    _this = _possibleConstructorReturn(this, _getPrototypeOf(MissingDataException).call(this, "Missing data [".concat(begin, ", ").concat(end, ")")));
-    _this.begin = begin;
-    _this.end = end;
-    return _this;
+class MissingDataException extends _util.BaseException {
+  constructor(begin, end) {
+    super(`Missing data [${begin}, ${end})`);
+    this.begin = begin;
+    this.end = end;
   }
 
-  return MissingDataException;
-}(_util.BaseException);
+}
 
 exports.MissingDataException = MissingDataException;
 
-var XRefEntryException =
-/*#__PURE__*/
-function (_BaseException2) {
-  _inherits(XRefEntryException, _BaseException2);
-
-  function XRefEntryException() {
-    _classCallCheck(this, XRefEntryException);
-
-    return _possibleConstructorReturn(this, _getPrototypeOf(XRefEntryException).apply(this, arguments));
-  }
-
-  return XRefEntryException;
-}(_util.BaseException);
+class XRefEntryException extends _util.BaseException {}
 
 exports.XRefEntryException = XRefEntryException;
 
-var XRefParseException =
-/*#__PURE__*/
-function (_BaseException3) {
-  _inherits(XRefParseException, _BaseException3);
-
-  function XRefParseException() {
-    _classCallCheck(this, XRefParseException);
-
-    return _possibleConstructorReturn(this, _getPrototypeOf(XRefParseException).apply(this, arguments));
-  }
-
-  return XRefParseException;
-}(_util.BaseException);
+class XRefParseException extends _util.BaseException {}
 
 exports.XRefParseException = XRefParseException;
 
-function getInheritableProperty(_ref) {
-  var dict = _ref.dict,
-      key = _ref.key,
-      _ref$getArray = _ref.getArray,
-      getArray = _ref$getArray === void 0 ? false : _ref$getArray,
-      _ref$stopWhenFound = _ref.stopWhenFound,
-      stopWhenFound = _ref$stopWhenFound === void 0 ? true : _ref$stopWhenFound;
-  var LOOP_LIMIT = 100;
-  var loopCount = 0;
-  var values;
+function getInheritableProperty({
+  dict,
+  key,
+  getArray = false,
+  stopWhenFound = true
+}) {
+  const LOOP_LIMIT = 100;
+  let loopCount = 0;
+  let values;
 
   while (dict) {
-    var value = getArray ? dict.getArray(key) : dict.get(key);
+    const value = getArray ? dict.getArray(key) : dict.get(key);
 
     if (value !== undefined) {
       if (stopWhenFound) {
@@ -12485,27 +2711,26 @@ function getInheritableProperty(_ref) {
     }
 
     if (++loopCount > LOOP_LIMIT) {
-      (0, _util.warn)("getInheritableProperty: maximum loop count exceeded for \"".concat(key, "\""));
+      (0, _util.warn)(`getInheritableProperty: maximum loop count exceeded for "${key}"`);
       break;
     }
 
-    dict = dict.get('Parent');
+    dict = dict.get("Parent");
   }
 
   return values;
 }
 
-var ROMAN_NUMBER_MAP = ['', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM', '', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC', '', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX'];
+const ROMAN_NUMBER_MAP = ["", "C", "CC", "CCC", "CD", "D", "DC", "DCC", "DCCC", "CM", "", "X", "XX", "XXX", "XL", "L", "LX", "LXX", "LXXX", "XC", "", "I", "II", "III", "IV", "V", "VI", "VII", "VIII", "IX"];
 
-function toRomanNumerals(number) {
-  var lowerCase = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-  (0, _util.assert)(Number.isInteger(number) && number > 0, 'The number should be a positive integer.');
-  var pos,
-      romanBuf = [];
+function toRomanNumerals(number, lowerCase = false) {
+  (0, _util.assert)(Number.isInteger(number) && number > 0, "The number should be a positive integer.");
+  const romanBuf = [];
+  let pos;
 
   while (number >= 1000) {
     number -= 1000;
-    romanBuf.push('M');
+    romanBuf.push("M");
   }
 
   pos = number / 100 | 0;
@@ -12515,12 +2740,36 @@ function toRomanNumerals(number) {
   number %= 10;
   romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]);
   romanBuf.push(ROMAN_NUMBER_MAP[20 + number]);
-  var romanStr = romanBuf.join('');
+  const romanStr = romanBuf.join("");
   return lowerCase ? romanStr.toLowerCase() : romanStr;
 }
 
+function log2(x) {
+  if (x <= 0) {
+    return 0;
+  }
+
+  return Math.ceil(Math.log2(x));
+}
+
+function readInt8(data, offset) {
+  return data[offset] << 24 >> 24;
+}
+
+function readUint16(data, offset) {
+  return data[offset] << 8 | data[offset + 1];
+}
+
+function readUint32(data, offset) {
+  return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0;
+}
+
+function isWhiteSpace(ch) {
+  return ch === 0x20 || ch === 0x09 || ch === 0x0d || ch === 0x0a;
+}
+
 /***/ }),
-/* 187 */
+/* 8 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -12531,64 +2780,46 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFDocument = exports.Page = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-var _obj = __w_pdfjs_require__(188);
-
-var _primitives = __w_pdfjs_require__(183);
+var _util = __w_pdfjs_require__(2);
 
-var _core_utils = __w_pdfjs_require__(186);
+var _obj = __w_pdfjs_require__(9);
 
-var _stream2 = __w_pdfjs_require__(190);
+var _primitives = __w_pdfjs_require__(4);
 
-var _annotation = __w_pdfjs_require__(202);
+var _core_utils = __w_pdfjs_require__(7);
 
-var _crypto = __w_pdfjs_require__(200);
+var _stream = __w_pdfjs_require__(11);
 
-var _parser = __w_pdfjs_require__(189);
+var _annotation = __w_pdfjs_require__(23);
 
-var _operator_list = __w_pdfjs_require__(203);
+var _crypto = __w_pdfjs_require__(21);
 
-var _evaluator = __w_pdfjs_require__(204);
+var _parser = __w_pdfjs_require__(10);
 
-var _function = __w_pdfjs_require__(218);
+var _operator_list = __w_pdfjs_require__(24);
 
-function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+var _evaluator = __w_pdfjs_require__(25);
 
-function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+var _function = __w_pdfjs_require__(39);
 
-function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
-function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var DEFAULT_USER_UNIT = 1.0;
-var LETTER_SIZE_MEDIABOX = [0, 0, 612, 792];
+const DEFAULT_USER_UNIT = 1.0;
+const LETTER_SIZE_MEDIABOX = [0, 0, 612, 792];
 
 function isAnnotationRenderable(annotation, intent) {
-  return intent === 'display' && annotation.viewable || intent === 'print' && annotation.printable;
-}
-
-var Page =
-/*#__PURE__*/
-function () {
-  function Page(_ref) {
-    var pdfManager = _ref.pdfManager,
-        xref = _ref.xref,
-        pageIndex = _ref.pageIndex,
-        pageDict = _ref.pageDict,
-        ref = _ref.ref,
-        fontCache = _ref.fontCache,
-        builtInCMapCache = _ref.builtInCMapCache,
-        pdfFunctionFactory = _ref.pdfFunctionFactory;
-
-    _classCallCheck(this, Page);
-
+  return intent === "display" && annotation.viewable || intent === "print" && annotation.printable;
+}
+
+class Page {
+  constructor({
+    pdfManager,
+    xref,
+    pageIndex,
+    pageDict,
+    ref,
+    fontCache,
+    builtInCMapCache,
+    pdfFunctionFactory
+  }) {
     this.pdfManager = pdfManager;
     this.pageIndex = pageIndex;
     this.pageDict = pageDict;
@@ -12599,126 +2830,231 @@ function () {
     this.pdfFunctionFactory = pdfFunctionFactory;
     this.evaluatorOptions = pdfManager.evaluatorOptions;
     this.resourcesPromise = null;
-    var idCounters = {
+    const idCounters = {
       obj: 0
     };
     this.idFactory = {
-      createObjId: function createObjId() {
-        return "p".concat(pageIndex, "_").concat(++idCounters.obj);
+      createObjId() {
+        return `p${pageIndex}_${++idCounters.obj}`;
       },
-      getDocId: function getDocId() {
-        return "g_".concat(pdfManager.docId);
+
+      getDocId() {
+        return `g_${pdfManager.docId}`;
       }
+
     };
   }
 
-  _createClass(Page, [{
-    key: "_getInheritableProperty",
-    value: function _getInheritableProperty(key) {
-      var getArray = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-      var value = (0, _core_utils.getInheritableProperty)({
-        dict: this.pageDict,
-        key: key,
-        getArray: getArray,
-        stopWhenFound: false
-      });
+  _getInheritableProperty(key, getArray = false) {
+    const value = (0, _core_utils.getInheritableProperty)({
+      dict: this.pageDict,
+      key,
+      getArray,
+      stopWhenFound: false
+    });
 
-      if (!Array.isArray(value)) {
-        return value;
-      }
+    if (!Array.isArray(value)) {
+      return value;
+    }
+
+    if (value.length === 1 || !(0, _primitives.isDict)(value[0])) {
+      return value[0];
+    }
+
+    return _primitives.Dict.merge(this.xref, value);
+  }
 
-      if (value.length === 1 || !(0, _primitives.isDict)(value[0])) {
-        return value[0];
+  get content() {
+    return this.pageDict.get("Contents");
+  }
+
+  get resources() {
+    return (0, _util.shadow)(this, "resources", this._getInheritableProperty("Resources") || _primitives.Dict.empty);
+  }
+
+  _getBoundingBox(name) {
+    const box = this._getInheritableProperty(name, true);
+
+    if (Array.isArray(box) && box.length === 4) {
+      if (box[2] - box[0] !== 0 && box[3] - box[1] !== 0) {
+        return box;
       }
 
-      return _primitives.Dict.merge(this.xref, value);
+      (0, _util.warn)(`Empty /${name} entry.`);
     }
-  }, {
-    key: "_getBoundingBox",
-    value: function _getBoundingBox(name) {
-      var box = this._getInheritableProperty(name, true);
 
-      if (Array.isArray(box) && box.length === 4) {
-        if (box[2] - box[0] !== 0 && box[3] - box[1] !== 0) {
-          return box;
-        }
+    return null;
+  }
 
-        (0, _util.warn)("Empty /".concat(name, " entry."));
-      }
+  get mediaBox() {
+    return (0, _util.shadow)(this, "mediaBox", this._getBoundingBox("MediaBox") || LETTER_SIZE_MEDIABOX);
+  }
 
-      return null;
+  get cropBox() {
+    return (0, _util.shadow)(this, "cropBox", this._getBoundingBox("CropBox") || this.mediaBox);
+  }
+
+  get userUnit() {
+    let obj = this.pageDict.get("UserUnit");
+
+    if (!(0, _util.isNum)(obj) || obj <= 0) {
+      obj = DEFAULT_USER_UNIT;
     }
-  }, {
-    key: "getContentStream",
-    value: function getContentStream() {
-      var content = this.content;
-      var stream;
 
-      if (Array.isArray(content)) {
-        var xref = this.xref;
-        var streams = [];
-        var _iteratorNormalCompletion = true;
-        var _didIteratorError = false;
-        var _iteratorError = undefined;
+    return (0, _util.shadow)(this, "userUnit", obj);
+  }
 
-        try {
-          for (var _iterator = content[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-            var _stream = _step.value;
-            streams.push(xref.fetchIfRef(_stream));
-          }
-        } catch (err) {
-          _didIteratorError = true;
-          _iteratorError = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion && _iterator["return"] != null) {
-              _iterator["return"]();
-            }
-          } finally {
-            if (_didIteratorError) {
-              throw _iteratorError;
-            }
-          }
-        }
+  get view() {
+    const {
+      cropBox,
+      mediaBox
+    } = this;
+    let view;
+
+    if (cropBox === mediaBox || (0, _util.isArrayEqual)(cropBox, mediaBox)) {
+      view = mediaBox;
+    } else {
+      const box = _util.Util.intersect(cropBox, mediaBox);
 
-        stream = new _stream2.StreamsSequenceStream(streams);
-      } else if ((0, _primitives.isStream)(content)) {
-        stream = content;
+      if (box && box[2] - box[0] !== 0 && box[3] - box[1] !== 0) {
+        view = box;
       } else {
-        stream = new _stream2.NullStream();
+        (0, _util.warn)("Empty /CropBox and /MediaBox intersection.");
       }
+    }
 
-      return stream;
+    return (0, _util.shadow)(this, "view", view || mediaBox);
+  }
+
+  get rotate() {
+    let rotate = this._getInheritableProperty("Rotate") || 0;
+
+    if (rotate % 90 !== 0) {
+      rotate = 0;
+    } else if (rotate >= 360) {
+      rotate = rotate % 360;
+    } else if (rotate < 0) {
+      rotate = (rotate % 360 + 360) % 360;
     }
-  }, {
-    key: "loadResources",
-    value: function loadResources(keys) {
-      var _this = this;
 
-      if (!this.resourcesPromise) {
-        this.resourcesPromise = this.pdfManager.ensure(this, 'resources');
+    return (0, _util.shadow)(this, "rotate", rotate);
+  }
+
+  getContentStream() {
+    const content = this.content;
+    let stream;
+
+    if (Array.isArray(content)) {
+      const xref = this.xref;
+      const streams = [];
+
+      for (const stream of content) {
+        streams.push(xref.fetchIfRef(stream));
       }
 
-      return this.resourcesPromise.then(function () {
-        var objectLoader = new _obj.ObjectLoader(_this.resources, keys, _this.xref);
-        return objectLoader.load();
-      });
+      stream = new _stream.StreamsSequenceStream(streams);
+    } else if ((0, _primitives.isStream)(content)) {
+      stream = content;
+    } else {
+      stream = new _stream.NullStream();
     }
-  }, {
-    key: "getOperatorList",
-    value: function getOperatorList(_ref2) {
-      var _this2 = this;
-
-      var handler = _ref2.handler,
-          sink = _ref2.sink,
-          task = _ref2.task,
-          intent = _ref2.intent,
-          renderInteractiveForms = _ref2.renderInteractiveForms;
-      var contentStreamPromise = this.pdfManager.ensure(this, 'getContentStream');
-      var resourcesPromise = this.loadResources(['ExtGState', 'ColorSpace', 'Pattern', 'Shading', 'XObject', 'Font']);
-      var partialEvaluator = new _evaluator.PartialEvaluator({
+
+    return stream;
+  }
+
+  loadResources(keys) {
+    if (!this.resourcesPromise) {
+      this.resourcesPromise = this.pdfManager.ensure(this, "resources");
+    }
+
+    return this.resourcesPromise.then(() => {
+      const objectLoader = new _obj.ObjectLoader(this.resources, keys, this.xref);
+      return objectLoader.load();
+    });
+  }
+
+  getOperatorList({
+    handler,
+    sink,
+    task,
+    intent,
+    renderInteractiveForms
+  }) {
+    const contentStreamPromise = this.pdfManager.ensure(this, "getContentStream");
+    const resourcesPromise = this.loadResources(["ExtGState", "ColorSpace", "Pattern", "Shading", "XObject", "Font"]);
+    const partialEvaluator = new _evaluator.PartialEvaluator({
+      xref: this.xref,
+      handler,
+      pageIndex: this.pageIndex,
+      idFactory: this.idFactory,
+      fontCache: this.fontCache,
+      builtInCMapCache: this.builtInCMapCache,
+      options: this.evaluatorOptions,
+      pdfFunctionFactory: this.pdfFunctionFactory
+    });
+    const dataPromises = Promise.all([contentStreamPromise, resourcesPromise]);
+    const pageListPromise = dataPromises.then(([contentStream]) => {
+      const opList = new _operator_list.OperatorList(intent, sink, this.pageIndex);
+      handler.send("StartRenderPage", {
+        transparency: partialEvaluator.hasBlendModes(this.resources),
+        pageIndex: this.pageIndex,
+        intent
+      });
+      return partialEvaluator.getOperatorList({
+        stream: contentStream,
+        task,
+        resources: this.resources,
+        operatorList: opList
+      }).then(function () {
+        return opList;
+      });
+    });
+    return Promise.all([pageListPromise, this._parsedAnnotations]).then(function ([pageOpList, annotations]) {
+      if (annotations.length === 0) {
+        pageOpList.flush(true);
+        return {
+          length: pageOpList.totalLength
+        };
+      }
+
+      const opListPromises = [];
+
+      for (const annotation of annotations) {
+        if (isAnnotationRenderable(annotation, intent)) {
+          opListPromises.push(annotation.getOperatorList(partialEvaluator, task, renderInteractiveForms));
+        }
+      }
+
+      return Promise.all(opListPromises).then(function (opLists) {
+        pageOpList.addOp(_util.OPS.beginAnnotations, []);
+
+        for (const opList of opLists) {
+          pageOpList.addOpList(opList);
+        }
+
+        pageOpList.addOp(_util.OPS.endAnnotations, []);
+        pageOpList.flush(true);
+        return {
+          length: pageOpList.totalLength
+        };
+      });
+    });
+  }
+
+  extractTextContent({
+    handler,
+    task,
+    normalizeWhitespace,
+    sink,
+    combineTextItems
+  }) {
+    const contentStreamPromise = this.pdfManager.ensure(this, "getContentStream");
+    const resourcesPromise = this.loadResources(["ExtGState", "XObject", "Font"]);
+    const dataPromises = Promise.all([contentStreamPromise, resourcesPromise]);
+    return dataPromises.then(([contentStream]) => {
+      const partialEvaluator = new _evaluator.PartialEvaluator({
         xref: this.xref,
-        handler: handler,
+        handler,
         pageIndex: this.pageIndex,
         idFactory: this.idFactory,
         fontCache: this.fontCache,
@@ -12726,289 +3062,129 @@ function () {
         options: this.evaluatorOptions,
         pdfFunctionFactory: this.pdfFunctionFactory
       });
-      var dataPromises = Promise.all([contentStreamPromise, resourcesPromise]);
-      var pageListPromise = dataPromises.then(function (_ref3) {
-        var _ref4 = _slicedToArray(_ref3, 1),
-            contentStream = _ref4[0];
-
-        var opList = new _operator_list.OperatorList(intent, sink, _this2.pageIndex);
-        handler.send('StartRenderPage', {
-          transparency: partialEvaluator.hasBlendModes(_this2.resources),
-          pageIndex: _this2.pageIndex,
-          intent: intent
-        });
-        return partialEvaluator.getOperatorList({
-          stream: contentStream,
-          task: task,
-          resources: _this2.resources,
-          operatorList: opList
-        }).then(function () {
-          return opList;
-        });
+      return partialEvaluator.getTextContent({
+        stream: contentStream,
+        task,
+        resources: this.resources,
+        normalizeWhitespace,
+        combineTextItems,
+        sink
       });
-      return Promise.all([pageListPromise, this._parsedAnnotations]).then(function (_ref5) {
-        var _ref6 = _slicedToArray(_ref5, 2),
-            pageOpList = _ref6[0],
-            annotations = _ref6[1];
+    });
+  }
 
-        if (annotations.length === 0) {
-          pageOpList.flush(true);
-          return {
-            length: pageOpList.totalLength
-          };
-        }
+  getAnnotationsData(intent) {
+    return this._parsedAnnotations.then(function (annotations) {
+      const annotationsData = [];
 
-        var opListPromises = [];
-        var _iteratorNormalCompletion2 = true;
-        var _didIteratorError2 = false;
-        var _iteratorError2 = undefined;
+      for (let i = 0, ii = annotations.length; i < ii; i++) {
+        if (!intent || isAnnotationRenderable(annotations[i], intent)) {
+          annotationsData.push(annotations[i].data);
+        }
+      }
 
-        try {
-          for (var _iterator2 = annotations[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
-            var annotation = _step2.value;
+      return annotationsData;
+    });
+  }
 
-            if (isAnnotationRenderable(annotation, intent)) {
-              opListPromises.push(annotation.getOperatorList(partialEvaluator, task, renderInteractiveForms));
-            }
-          }
-        } catch (err) {
-          _didIteratorError2 = true;
-          _iteratorError2 = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
-              _iterator2["return"]();
-            }
-          } finally {
-            if (_didIteratorError2) {
-              throw _iteratorError2;
-            }
-          }
-        }
+  get annotations() {
+    return (0, _util.shadow)(this, "annotations", this._getInheritableProperty("Annots") || []);
+  }
 
-        return Promise.all(opListPromises).then(function (opLists) {
-          pageOpList.addOp(_util.OPS.beginAnnotations, []);
-          var _iteratorNormalCompletion3 = true;
-          var _didIteratorError3 = false;
-          var _iteratorError3 = undefined;
+  get _parsedAnnotations() {
+    const parsedAnnotations = this.pdfManager.ensure(this, "annotations").then(() => {
+      const annotationRefs = this.annotations;
+      const annotationPromises = [];
 
-          try {
-            for (var _iterator3 = opLists[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
-              var opList = _step3.value;
-              pageOpList.addOpList(opList);
-            }
-          } catch (err) {
-            _didIteratorError3 = true;
-            _iteratorError3 = err;
-          } finally {
-            try {
-              if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
-                _iterator3["return"]();
-              }
-            } finally {
-              if (_didIteratorError3) {
-                throw _iteratorError3;
-              }
-            }
-          }
+      for (let i = 0, ii = annotationRefs.length; i < ii; i++) {
+        annotationPromises.push(_annotation.AnnotationFactory.create(this.xref, annotationRefs[i], this.pdfManager, this.idFactory));
+      }
 
-          pageOpList.addOp(_util.OPS.endAnnotations, []);
-          pageOpList.flush(true);
-          return {
-            length: pageOpList.totalLength
-          };
-        });
-      });
-    }
-  }, {
-    key: "extractTextContent",
-    value: function extractTextContent(_ref7) {
-      var _this3 = this;
-
-      var handler = _ref7.handler,
-          task = _ref7.task,
-          normalizeWhitespace = _ref7.normalizeWhitespace,
-          sink = _ref7.sink,
-          combineTextItems = _ref7.combineTextItems;
-      var contentStreamPromise = this.pdfManager.ensure(this, 'getContentStream');
-      var resourcesPromise = this.loadResources(['ExtGState', 'XObject', 'Font']);
-      var dataPromises = Promise.all([contentStreamPromise, resourcesPromise]);
-      return dataPromises.then(function (_ref8) {
-        var _ref9 = _slicedToArray(_ref8, 1),
-            contentStream = _ref9[0];
-
-        var partialEvaluator = new _evaluator.PartialEvaluator({
-          xref: _this3.xref,
-          handler: handler,
-          pageIndex: _this3.pageIndex,
-          idFactory: _this3.idFactory,
-          fontCache: _this3.fontCache,
-          builtInCMapCache: _this3.builtInCMapCache,
-          options: _this3.evaluatorOptions,
-          pdfFunctionFactory: _this3.pdfFunctionFactory
-        });
-        return partialEvaluator.getTextContent({
-          stream: contentStream,
-          task: task,
-          resources: _this3.resources,
-          normalizeWhitespace: normalizeWhitespace,
-          combineTextItems: combineTextItems,
-          sink: sink
+      return Promise.all(annotationPromises).then(function (annotations) {
+        return annotations.filter(function isDefined(annotation) {
+          return !!annotation;
         });
+      }, function (reason) {
+        (0, _util.warn)(`_parsedAnnotations: "${reason}".`);
+        return [];
       });
-    }
-  }, {
-    key: "getAnnotationsData",
-    value: function getAnnotationsData(intent) {
-      return this._parsedAnnotations.then(function (annotations) {
-        var annotationsData = [];
+    });
+    return (0, _util.shadow)(this, "_parsedAnnotations", parsedAnnotations);
+  }
 
-        for (var i = 0, ii = annotations.length; i < ii; i++) {
-          if (!intent || isAnnotationRenderable(annotations[i], intent)) {
-            annotationsData.push(annotations[i].data);
-          }
-        }
+}
 
-        return annotationsData;
-      });
-    }
-  }, {
-    key: "content",
-    get: function get() {
-      return this.pageDict.get('Contents');
-    }
-  }, {
-    key: "resources",
-    get: function get() {
-      return (0, _util.shadow)(this, 'resources', this._getInheritableProperty('Resources') || _primitives.Dict.empty);
-    }
-  }, {
-    key: "mediaBox",
-    get: function get() {
-      return (0, _util.shadow)(this, 'mediaBox', this._getBoundingBox('MediaBox') || LETTER_SIZE_MEDIABOX);
-    }
-  }, {
-    key: "cropBox",
-    get: function get() {
-      return (0, _util.shadow)(this, 'cropBox', this._getBoundingBox('CropBox') || this.mediaBox);
-    }
-  }, {
-    key: "userUnit",
-    get: function get() {
-      var obj = this.pageDict.get('UserUnit');
+exports.Page = Page;
+const PDF_HEADER_SIGNATURE = new Uint8Array([0x25, 0x50, 0x44, 0x46, 0x2d]);
+const STARTXREF_SIGNATURE = new Uint8Array([0x73, 0x74, 0x61, 0x72, 0x74, 0x78, 0x72, 0x65, 0x66]);
+const ENDOBJ_SIGNATURE = new Uint8Array([0x65, 0x6e, 0x64, 0x6f, 0x62, 0x6a]);
+const FINGERPRINT_FIRST_BYTES = 1024;
+const EMPTY_FINGERPRINT = "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00";
+const PDF_HEADER_VERSION_REGEXP = /^[1-9]\.[0-9]$/;
+
+function find(stream, signature, limit = 1024, backwards = false) {
+  const signatureLength = signature.length;
+  const scanBytes = stream.peekBytes(limit);
+  const scanLength = scanBytes.length - signatureLength;
+
+  if (scanLength <= 0) {
+    return false;
+  }
 
-      if (!(0, _util.isNum)(obj) || obj <= 0) {
-        obj = DEFAULT_USER_UNIT;
-      }
+  if (backwards) {
+    const signatureEnd = signatureLength - 1;
+    let pos = scanBytes.length - 1;
 
-      return (0, _util.shadow)(this, 'userUnit', obj);
-    }
-  }, {
-    key: "view",
-    get: function get() {
-      var cropBox = this.cropBox,
-          mediaBox = this.mediaBox;
-      var view;
-
-      if (cropBox === mediaBox || (0, _util.isArrayEqual)(cropBox, mediaBox)) {
-        view = mediaBox;
-      } else {
-        var box = _util.Util.intersect(cropBox, mediaBox);
+    while (pos >= signatureEnd) {
+      let j = 0;
 
-        if (box && box[2] - box[0] !== 0 && box[3] - box[1] !== 0) {
-          view = box;
-        } else {
-          (0, _util.warn)('Empty /CropBox and /MediaBox intersection.');
-        }
+      while (j < signatureLength && scanBytes[pos - j] === signature[signatureEnd - j]) {
+        j++;
       }
 
-      return (0, _util.shadow)(this, 'view', view || mediaBox);
-    }
-  }, {
-    key: "rotate",
-    get: function get() {
-      var rotate = this._getInheritableProperty('Rotate') || 0;
-
-      if (rotate % 90 !== 0) {
-        rotate = 0;
-      } else if (rotate >= 360) {
-        rotate = rotate % 360;
-      } else if (rotate < 0) {
-        rotate = (rotate % 360 + 360) % 360;
+      if (j >= signatureLength) {
+        stream.pos += pos - signatureEnd;
+        return true;
       }
 
-      return (0, _util.shadow)(this, 'rotate', rotate);
-    }
-  }, {
-    key: "annotations",
-    get: function get() {
-      return (0, _util.shadow)(this, 'annotations', this._getInheritableProperty('Annots') || []);
+      pos--;
     }
-  }, {
-    key: "_parsedAnnotations",
-    get: function get() {
-      var _this4 = this;
-
-      var parsedAnnotations = this.pdfManager.ensure(this, 'annotations').then(function () {
-        var annotationRefs = _this4.annotations;
-        var annotationPromises = [];
-
-        for (var i = 0, ii = annotationRefs.length; i < ii; i++) {
-          annotationPromises.push(_annotation.AnnotationFactory.create(_this4.xref, annotationRefs[i], _this4.pdfManager, _this4.idFactory));
-        }
-
-        return Promise.all(annotationPromises).then(function (annotations) {
-          return annotations.filter(function isDefined(annotation) {
-            return !!annotation;
-          });
-        }, function (reason) {
-          (0, _util.warn)("_parsedAnnotations: \"".concat(reason, "\"."));
-          return [];
-        });
-      });
-      return (0, _util.shadow)(this, '_parsedAnnotations', parsedAnnotations);
-    }
-  }]);
+  } else {
+    let pos = 0;
 
-  return Page;
-}();
+    while (pos <= scanLength) {
+      let j = 0;
 
-exports.Page = Page;
-var FINGERPRINT_FIRST_BYTES = 1024;
-var EMPTY_FINGERPRINT = '\x00\x00\x00\x00\x00\x00\x00' + '\x00\x00\x00\x00\x00\x00\x00\x00\x00';
+      while (j < signatureLength && scanBytes[pos + j] === signature[j]) {
+        j++;
+      }
 
-function find(stream, needle, limit) {
-  var backwards = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
-  (0, _util.assert)(limit > 0, 'The "limit" must be a positive integer.');
-  var str = (0, _util.bytesToString)(stream.peekBytes(limit));
-  var index = backwards ? str.lastIndexOf(needle) : str.indexOf(needle);
+      if (j >= signatureLength) {
+        stream.pos += pos;
+        return true;
+      }
 
-  if (index === -1) {
-    return false;
+      pos++;
+    }
   }
 
-  stream.pos += index;
-  return true;
+  return false;
 }
 
-var PDFDocument =
-/*#__PURE__*/
-function () {
-  function PDFDocument(pdfManager, arg) {
-    _classCallCheck(this, PDFDocument);
-
-    var stream;
+class PDFDocument {
+  constructor(pdfManager, arg) {
+    let stream;
 
     if ((0, _primitives.isStream)(arg)) {
       stream = arg;
     } else if ((0, _util.isArrayBuffer)(arg)) {
-      stream = new _stream2.Stream(arg);
+      stream = new _stream.Stream(arg);
     } else {
-      throw new Error('PDFDocument: Unknown argument type');
+      throw new Error("PDFDocument: Unknown argument type");
     }
 
     if (stream.length <= 0) {
-      throw new Error('PDFDocument: Stream must have data');
+      throw new _util.InvalidPDFException("The PDF file is empty, i.e. its size is zero bytes.");
     }
 
     this.pdfManager = pdfManager;
@@ -13021,360 +3197,324 @@ function () {
     this._pagePromises = [];
   }
 
-  _createClass(PDFDocument, [{
-    key: "parse",
-    value: function parse(recoveryMode) {
-      this.setup(recoveryMode);
-      var version = this.catalog.catDict.get('Version');
+  parse(recoveryMode) {
+    this.setup(recoveryMode);
+    const version = this.catalog.catDict.get("Version");
 
-      if ((0, _primitives.isName)(version)) {
-        this.pdfFormatVersion = version.name;
-      }
+    if ((0, _primitives.isName)(version)) {
+      this.pdfFormatVersion = version.name;
+    }
 
-      try {
-        this.acroForm = this.catalog.catDict.get('AcroForm');
+    try {
+      this.acroForm = this.catalog.catDict.get("AcroForm");
 
-        if (this.acroForm) {
-          this.xfa = this.acroForm.get('XFA');
-          var fields = this.acroForm.get('Fields');
+      if (this.acroForm) {
+        this.xfa = this.acroForm.get("XFA");
+        const fields = this.acroForm.get("Fields");
 
-          if ((!Array.isArray(fields) || fields.length === 0) && !this.xfa) {
-            this.acroForm = null;
-          }
-        }
-      } catch (ex) {
-        if (ex instanceof _core_utils.MissingDataException) {
-          throw ex;
+        if ((!Array.isArray(fields) || fields.length === 0) && !this.xfa) {
+          this.acroForm = null;
         }
+      }
+    } catch (ex) {
+      if (ex instanceof _core_utils.MissingDataException) {
+        throw ex;
+      }
+
+      (0, _util.info)("Cannot fetch AcroForm entry; assuming no AcroForms are present");
+      this.acroForm = null;
+    }
 
-        (0, _util.info)('Cannot fetch AcroForm entry; assuming no AcroForms are present');
-        this.acroForm = null;
+    try {
+      const collection = this.catalog.catDict.get("Collection");
+
+      if ((0, _primitives.isDict)(collection) && collection.getKeys().length > 0) {
+        this.collection = collection;
+      }
+    } catch (ex) {
+      if (ex instanceof _core_utils.MissingDataException) {
+        throw ex;
       }
 
-      try {
-        var collection = this.catalog.catDict.get('Collection');
+      (0, _util.info)("Cannot fetch Collection dictionary.");
+    }
+  }
 
-        if ((0, _primitives.isDict)(collection) && collection.getKeys().length > 0) {
-          this.collection = collection;
-        }
-      } catch (ex) {
-        if (ex instanceof _core_utils.MissingDataException) {
-          throw ex;
-        }
+  get linearization() {
+    let linearization = null;
 
-        (0, _util.info)('Cannot fetch Collection dictionary.');
+    try {
+      linearization = _parser.Linearization.create(this.stream);
+    } catch (err) {
+      if (err instanceof _core_utils.MissingDataException) {
+        throw err;
       }
+
+      (0, _util.info)(err);
     }
-  }, {
-    key: "checkHeader",
-    value: function checkHeader() {
-      var stream = this.stream;
+
+    return (0, _util.shadow)(this, "linearization", linearization);
+  }
+
+  get startXRef() {
+    const stream = this.stream;
+    let startXRef = 0;
+
+    if (this.linearization) {
       stream.reset();
 
-      if (!find(stream, '%PDF-', 1024)) {
-        return;
+      if (find(stream, ENDOBJ_SIGNATURE)) {
+        startXRef = stream.pos + 6 - stream.start;
       }
+    } else {
+      const step = 1024;
+      const startXRefLength = STARTXREF_SIGNATURE.length;
+      let found = false,
+          pos = stream.end;
 
-      stream.moveStart();
-      var MAX_PDF_VERSION_LENGTH = 12;
-      var version = '',
-          ch;
+      while (!found && pos > 0) {
+        pos -= step - startXRefLength;
 
-      while ((ch = stream.getByte()) > 0x20) {
-        if (version.length >= MAX_PDF_VERSION_LENGTH) {
-          break;
+        if (pos < 0) {
+          pos = 0;
         }
 
-        version += String.fromCharCode(ch);
+        stream.pos = pos;
+        found = find(stream, STARTXREF_SIGNATURE, step, true);
       }
 
-      if (!this.pdfFormatVersion) {
-        this.pdfFormatVersion = version.substring(5);
-      }
-    }
-  }, {
-    key: "parseStartXRef",
-    value: function parseStartXRef() {
-      this.xref.setStartXRef(this.startXRef);
-    }
-  }, {
-    key: "setup",
-    value: function setup(recoveryMode) {
-      this.xref.parse(recoveryMode);
-      this.catalog = new _obj.Catalog(this.pdfManager, this.xref);
-    }
-  }, {
-    key: "_getLinearizationPage",
-    value: function _getLinearizationPage(pageIndex) {
-      var catalog = this.catalog,
-          linearization = this.linearization;
-      (0, _util.assert)(linearization && linearization.pageFirst === pageIndex);
+      if (found) {
+        stream.skip(9);
+        let ch;
 
-      var ref = _primitives.Ref.get(linearization.objectNumberFirst, 0);
+        do {
+          ch = stream.getByte();
+        } while ((0, _core_utils.isWhiteSpace)(ch));
 
-      return this.xref.fetchAsync(ref).then(function (obj) {
-        if ((0, _primitives.isDict)(obj, 'Page') || (0, _primitives.isDict)(obj) && !obj.has('Type') && obj.has('Contents')) {
-          if (ref && !catalog.pageKidsCountCache.has(ref)) {
-            catalog.pageKidsCountCache.put(ref, 1);
-          }
+        let str = "";
 
-          return [obj, ref];
+        while (ch >= 0x20 && ch <= 0x39) {
+          str += String.fromCharCode(ch);
+          ch = stream.getByte();
         }
 
-        throw new _util.FormatError('The Linearization dictionary doesn\'t point ' + 'to a valid Page dictionary.');
-      })["catch"](function (reason) {
-        (0, _util.info)(reason);
-        return catalog.getPageDict(pageIndex);
-      });
-    }
-  }, {
-    key: "getPage",
-    value: function getPage(pageIndex) {
-      var _this5 = this;
-
-      if (this._pagePromises[pageIndex] !== undefined) {
-        return this._pagePromises[pageIndex];
-      }
-
-      var catalog = this.catalog,
-          linearization = this.linearization;
-      var promise = linearization && linearization.pageFirst === pageIndex ? this._getLinearizationPage(pageIndex) : catalog.getPageDict(pageIndex);
-      return this._pagePromises[pageIndex] = promise.then(function (_ref10) {
-        var _ref11 = _slicedToArray(_ref10, 2),
-            pageDict = _ref11[0],
-            ref = _ref11[1];
-
-        return new Page({
-          pdfManager: _this5.pdfManager,
-          xref: _this5.xref,
-          pageIndex: pageIndex,
-          pageDict: pageDict,
-          ref: ref,
-          fontCache: catalog.fontCache,
-          builtInCMapCache: catalog.builtInCMapCache,
-          pdfFunctionFactory: _this5.pdfFunctionFactory
-        });
-      });
+        startXRef = parseInt(str, 10);
+
+        if (isNaN(startXRef)) {
+          startXRef = 0;
+        }
+      }
     }
-  }, {
-    key: "checkFirstPage",
-    value: function checkFirstPage() {
-      var _this6 = this;
 
-      return this.getPage(0)["catch"](function (reason) {
-        if (reason instanceof _core_utils.XRefEntryException) {
-          _this6._pagePromises.length = 0;
+    return (0, _util.shadow)(this, "startXRef", startXRef);
+  }
 
-          _this6.cleanup();
+  checkHeader() {
+    const stream = this.stream;
+    stream.reset();
 
-          throw new _core_utils.XRefParseException();
-        }
-      });
-    }
-  }, {
-    key: "fontFallback",
-    value: function fontFallback(id, handler) {
-      return this.catalog.fontFallback(id, handler);
-    }
-  }, {
-    key: "cleanup",
-    value: function cleanup() {
-      return this.catalog.cleanup();
+    if (!find(stream, PDF_HEADER_SIGNATURE)) {
+      return;
     }
-  }, {
-    key: "linearization",
-    get: function get() {
-      var linearization = null;
 
-      try {
-        linearization = _parser.Linearization.create(this.stream);
-      } catch (err) {
-        if (err instanceof _core_utils.MissingDataException) {
-          throw err;
-        }
+    stream.moveStart();
+    const MAX_PDF_VERSION_LENGTH = 12;
+    let version = "",
+        ch;
 
-        (0, _util.info)(err);
+    while ((ch = stream.getByte()) > 0x20) {
+      if (version.length >= MAX_PDF_VERSION_LENGTH) {
+        break;
       }
 
-      return (0, _util.shadow)(this, 'linearization', linearization);
+      version += String.fromCharCode(ch);
     }
-  }, {
-    key: "startXRef",
-    get: function get() {
-      var stream = this.stream;
-      var startXRef = 0;
 
-      if (this.linearization) {
-        stream.reset();
+    if (!this.pdfFormatVersion) {
+      this.pdfFormatVersion = version.substring(5);
+    }
+  }
 
-        if (find(stream, 'endobj', 1024)) {
-          startXRef = stream.pos + 6;
-        }
-      } else {
-        var step = 1024;
-        var startXRefLength = 'startxref'.length;
-        var found = false,
-            pos = stream.end;
+  parseStartXRef() {
+    this.xref.setStartXRef(this.startXRef);
+  }
 
-        while (!found && pos > 0) {
-          pos -= step - startXRefLength;
+  setup(recoveryMode) {
+    this.xref.parse(recoveryMode);
+    this.catalog = new _obj.Catalog(this.pdfManager, this.xref);
+  }
 
-          if (pos < 0) {
-            pos = 0;
-          }
+  get numPages() {
+    const linearization = this.linearization;
+    const num = linearization ? linearization.numPages : this.catalog.numPages;
+    return (0, _util.shadow)(this, "numPages", num);
+  }
 
-          stream.pos = pos;
-          found = find(stream, 'startxref', step, true);
-        }
+  get documentInfo() {
+    const DocumentInfoValidators = {
+      Title: _util.isString,
+      Author: _util.isString,
+      Subject: _util.isString,
+      Keywords: _util.isString,
+      Creator: _util.isString,
+      Producer: _util.isString,
+      CreationDate: _util.isString,
+      ModDate: _util.isString,
+      Trapped: _primitives.isName
+    };
+    let version = this.pdfFormatVersion;
 
-        if (found) {
-          stream.skip(9);
-          var ch;
+    if (typeof version !== "string" || !PDF_HEADER_VERSION_REGEXP.test(version)) {
+      (0, _util.warn)(`Invalid PDF header version number: ${version}`);
+      version = null;
+    }
 
-          do {
-            ch = stream.getByte();
-          } while ((0, _util.isSpace)(ch));
+    const docInfo = {
+      PDFFormatVersion: version,
+      IsLinearized: !!this.linearization,
+      IsAcroFormPresent: !!this.acroForm,
+      IsXFAPresent: !!this.xfa,
+      IsCollectionPresent: !!this.collection
+    };
+    let infoDict;
 
-          var str = '';
+    try {
+      infoDict = this.xref.trailer.get("Info");
+    } catch (err) {
+      if (err instanceof _core_utils.MissingDataException) {
+        throw err;
+      }
 
-          while (ch >= 0x20 && ch <= 0x39) {
-            str += String.fromCharCode(ch);
-            ch = stream.getByte();
+      (0, _util.info)("The document information dictionary is invalid.");
+    }
+
+    if ((0, _primitives.isDict)(infoDict)) {
+      for (const key of infoDict.getKeys()) {
+        const value = infoDict.get(key);
+
+        if (DocumentInfoValidators[key]) {
+          if (DocumentInfoValidators[key](value)) {
+            docInfo[key] = typeof value !== "string" ? value : (0, _util.stringToPDFString)(value);
+          } else {
+            (0, _util.info)(`Bad value in document info for "${key}".`);
           }
+        } else if (typeof key === "string") {
+          let customValue;
 
-          startXRef = parseInt(str, 10);
+          if ((0, _util.isString)(value)) {
+            customValue = (0, _util.stringToPDFString)(value);
+          } else if ((0, _primitives.isName)(value) || (0, _util.isNum)(value) || (0, _util.isBool)(value)) {
+            customValue = value;
+          } else {
+            (0, _util.info)(`Unsupported value in document info for (custom) "${key}".`);
+            continue;
+          }
 
-          if (isNaN(startXRef)) {
-            startXRef = 0;
+          if (!docInfo["Custom"]) {
+            docInfo["Custom"] = Object.create(null);
           }
+
+          docInfo["Custom"][key] = customValue;
         }
       }
-
-      return (0, _util.shadow)(this, 'startXRef', startXRef);
-    }
-  }, {
-    key: "numPages",
-    get: function get() {
-      var linearization = this.linearization;
-      var num = linearization ? linearization.numPages : this.catalog.numPages;
-      return (0, _util.shadow)(this, 'numPages', num);
     }
-  }, {
-    key: "documentInfo",
-    get: function get() {
-      var DocumentInfoValidators = {
-        Title: _util.isString,
-        Author: _util.isString,
-        Subject: _util.isString,
-        Keywords: _util.isString,
-        Creator: _util.isString,
-        Producer: _util.isString,
-        CreationDate: _util.isString,
-        ModDate: _util.isString,
-        Trapped: _primitives.isName
-      };
-      var docInfo = {
-        PDFFormatVersion: this.pdfFormatVersion,
-        IsLinearized: !!this.linearization,
-        IsAcroFormPresent: !!this.acroForm,
-        IsXFAPresent: !!this.xfa,
-        IsCollectionPresent: !!this.collection
-      };
-      var infoDict;
 
-      try {
-        infoDict = this.xref.trailer.get('Info');
-      } catch (err) {
-        if (err instanceof _core_utils.MissingDataException) {
-          throw err;
-        }
+    return (0, _util.shadow)(this, "documentInfo", docInfo);
+  }
 
-        (0, _util.info)('The document information dictionary is invalid.');
-      }
+  get fingerprint() {
+    let hash;
+    const idArray = this.xref.trailer.get("ID");
 
-      if ((0, _primitives.isDict)(infoDict)) {
-        var _iteratorNormalCompletion4 = true;
-        var _didIteratorError4 = false;
-        var _iteratorError4 = undefined;
+    if (Array.isArray(idArray) && idArray[0] && (0, _util.isString)(idArray[0]) && idArray[0] !== EMPTY_FINGERPRINT) {
+      hash = (0, _util.stringToBytes)(idArray[0]);
+    } else {
+      hash = (0, _crypto.calculateMD5)(this.stream.getByteRange(0, FINGERPRINT_FIRST_BYTES), 0, FINGERPRINT_FIRST_BYTES);
+    }
 
-        try {
-          for (var _iterator4 = infoDict.getKeys()[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
-            var key = _step4.value;
-            var value = infoDict.get(key);
+    const fingerprintBuf = [];
 
-            if (DocumentInfoValidators[key]) {
-              if (DocumentInfoValidators[key](value)) {
-                docInfo[key] = typeof value !== 'string' ? value : (0, _util.stringToPDFString)(value);
-              } else {
-                (0, _util.info)("Bad value in document info for \"".concat(key, "\"."));
-              }
-            } else if (typeof key === 'string') {
-              var customValue = void 0;
+    for (let i = 0, ii = hash.length; i < ii; i++) {
+      const hex = hash[i].toString(16);
+      fingerprintBuf.push(hex.padStart(2, "0"));
+    }
 
-              if ((0, _util.isString)(value)) {
-                customValue = (0, _util.stringToPDFString)(value);
-              } else if ((0, _primitives.isName)(value) || (0, _util.isNum)(value) || (0, _util.isBool)(value)) {
-                customValue = value;
-              } else {
-                (0, _util.info)("Unsupported value in document info for (custom) \"".concat(key, "\"."));
-                continue;
-              }
+    return (0, _util.shadow)(this, "fingerprint", fingerprintBuf.join(""));
+  }
 
-              if (!docInfo['Custom']) {
-                docInfo['Custom'] = Object.create(null);
-              }
+  _getLinearizationPage(pageIndex) {
+    const {
+      catalog,
+      linearization
+    } = this;
+    (0, _util.assert)(linearization && linearization.pageFirst === pageIndex);
 
-              docInfo['Custom'][key] = customValue;
-            }
-          }
-        } catch (err) {
-          _didIteratorError4 = true;
-          _iteratorError4 = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion4 && _iterator4["return"] != null) {
-              _iterator4["return"]();
-            }
-          } finally {
-            if (_didIteratorError4) {
-              throw _iteratorError4;
-            }
-          }
+    const ref = _primitives.Ref.get(linearization.objectNumberFirst, 0);
+
+    return this.xref.fetchAsync(ref).then(obj => {
+      if ((0, _primitives.isDict)(obj, "Page") || (0, _primitives.isDict)(obj) && !obj.has("Type") && obj.has("Contents")) {
+        if (ref && !catalog.pageKidsCountCache.has(ref)) {
+          catalog.pageKidsCountCache.put(ref, 1);
         }
+
+        return [obj, ref];
       }
 
-      return (0, _util.shadow)(this, 'documentInfo', docInfo);
-    }
-  }, {
-    key: "fingerprint",
-    get: function get() {
-      var hash;
-      var idArray = this.xref.trailer.get('ID');
+      throw new _util.FormatError("The Linearization dictionary doesn't point " + "to a valid Page dictionary.");
+    }).catch(reason => {
+      (0, _util.info)(reason);
+      return catalog.getPageDict(pageIndex);
+    });
+  }
 
-      if (Array.isArray(idArray) && idArray[0] && (0, _util.isString)(idArray[0]) && idArray[0] !== EMPTY_FINGERPRINT) {
-        hash = (0, _util.stringToBytes)(idArray[0]);
-      } else {
-        hash = (0, _crypto.calculateMD5)(this.stream.getByteRange(0, FINGERPRINT_FIRST_BYTES), 0, FINGERPRINT_FIRST_BYTES);
-      }
+  getPage(pageIndex) {
+    if (this._pagePromises[pageIndex] !== undefined) {
+      return this._pagePromises[pageIndex];
+    }
 
-      var fingerprintBuf = [];
+    const {
+      catalog,
+      linearization
+    } = this;
+    const promise = linearization && linearization.pageFirst === pageIndex ? this._getLinearizationPage(pageIndex) : catalog.getPageDict(pageIndex);
+    return this._pagePromises[pageIndex] = promise.then(([pageDict, ref]) => {
+      return new Page({
+        pdfManager: this.pdfManager,
+        xref: this.xref,
+        pageIndex,
+        pageDict,
+        ref,
+        fontCache: catalog.fontCache,
+        builtInCMapCache: catalog.builtInCMapCache,
+        pdfFunctionFactory: this.pdfFunctionFactory
+      });
+    });
+  }
 
-      for (var i = 0, ii = hash.length; i < ii; i++) {
-        var hex = hash[i].toString(16);
-        fingerprintBuf.push(hex.padStart(2, '0'));
+  checkFirstPage() {
+    return this.getPage(0).catch(async reason => {
+      if (reason instanceof _core_utils.XRefEntryException) {
+        this._pagePromises.length = 0;
+        await this.cleanup();
+        throw new _core_utils.XRefParseException();
       }
+    });
+  }
 
-      return (0, _util.shadow)(this, 'fingerprint', fingerprintBuf.join(''));
-    }
-  }]);
+  fontFallback(id, handler) {
+    return this.catalog.fontFallback(id, handler);
+  }
 
-  return PDFDocument;
-}();
+  async cleanup() {
+    return this.catalog ? this.catalog.cleanup() : (0, _primitives.clearPrimitiveCaches)();
+  }
+
+}
 
 exports.PDFDocument = PDFDocument;
 
 /***/ }),
-/* 188 */
+/* 9 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -13385,1200 +3525,1094 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.FileSpec = exports.XRef = exports.ObjectLoader = exports.Catalog = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+var _util = __w_pdfjs_require__(2);
 
-var _util = __w_pdfjs_require__(5);
+var _primitives = __w_pdfjs_require__(4);
 
-var _primitives = __w_pdfjs_require__(183);
+var _parser = __w_pdfjs_require__(10);
 
-var _parser = __w_pdfjs_require__(189);
+var _core_utils = __w_pdfjs_require__(7);
 
-var _core_utils = __w_pdfjs_require__(186);
+var _crypto = __w_pdfjs_require__(21);
 
-var _chunked_stream = __w_pdfjs_require__(185);
+var _colorspace = __w_pdfjs_require__(22);
 
-var _crypto = __w_pdfjs_require__(200);
+function fetchDestination(dest) {
+  return (0, _primitives.isDict)(dest) ? dest.get("D") : dest;
+}
 
-var _colorspace = __w_pdfjs_require__(201);
+class Catalog {
+  constructor(pdfManager, xref) {
+    this.pdfManager = pdfManager;
+    this.xref = xref;
+    this.catDict = xref.getCatalogObj();
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+    if (!(0, _primitives.isDict)(this.catDict)) {
+      throw new _util.FormatError("Catalog object is not a dictionary.");
+    }
 
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+    this.fontCache = new _primitives.RefSetCache();
+    this.builtInCMapCache = new Map();
+    this.pageKidsCountCache = new _primitives.RefSetCache();
+  }
 
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+  get metadata() {
+    const streamRef = this.catDict.getRaw("Metadata");
 
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+    if (!(0, _primitives.isRef)(streamRef)) {
+      return (0, _util.shadow)(this, "metadata", null);
+    }
 
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+    const suppressEncryption = !(this.xref.encrypt && this.xref.encrypt.encryptMetadata);
+    const stream = this.xref.fetch(streamRef, suppressEncryption);
+    let metadata;
 
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+    if (stream && (0, _primitives.isDict)(stream.dict)) {
+      const type = stream.dict.get("Type");
+      const subtype = stream.dict.get("Subtype");
 
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+      if ((0, _primitives.isName)(type, "Metadata") && (0, _primitives.isName)(subtype, "XML")) {
+        try {
+          metadata = (0, _util.stringToUTF8String)((0, _util.bytesToString)(stream.getBytes()));
+        } catch (e) {
+          if (e instanceof _core_utils.MissingDataException) {
+            throw e;
+          }
 
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+          (0, _util.info)("Skipping invalid metadata.");
+        }
+      }
+    }
 
-function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+    return (0, _util.shadow)(this, "metadata", metadata);
+  }
 
-function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+  get toplevelPagesDict() {
+    const pagesObj = this.catDict.get("Pages");
 
-function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+    if (!(0, _primitives.isDict)(pagesObj)) {
+      throw new _util.FormatError("Invalid top-level pages dictionary.");
+    }
 
-function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+    return (0, _util.shadow)(this, "toplevelPagesDict", pagesObj);
+  }
 
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+  get documentOutline() {
+    let obj = null;
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+    try {
+      obj = this._readDocumentOutline();
+    } catch (ex) {
+      if (ex instanceof _core_utils.MissingDataException) {
+        throw ex;
+      }
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+      (0, _util.warn)("Unable to read document outline.");
+    }
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+    return (0, _util.shadow)(this, "documentOutline", obj);
+  }
 
-function fetchDestination(dest) {
-  return (0, _primitives.isDict)(dest) ? dest.get('D') : dest;
-}
+  _readDocumentOutline() {
+    let obj = this.catDict.get("Outlines");
 
-var Catalog =
-/*#__PURE__*/
-function () {
-  function Catalog(pdfManager, xref) {
-    _classCallCheck(this, Catalog);
+    if (!(0, _primitives.isDict)(obj)) {
+      return null;
+    }
 
-    this.pdfManager = pdfManager;
-    this.xref = xref;
-    this.catDict = xref.getCatalogObj();
+    obj = obj.getRaw("First");
 
-    if (!(0, _primitives.isDict)(this.catDict)) {
-      throw new _util.FormatError('Catalog object is not a dictionary.');
+    if (!(0, _primitives.isRef)(obj)) {
+      return null;
     }
 
-    this.fontCache = new _primitives.RefSetCache();
-    this.builtInCMapCache = new Map();
-    this.pageKidsCountCache = new _primitives.RefSetCache();
-  }
+    const root = {
+      items: []
+    };
+    const queue = [{
+      obj,
+      parent: root
+    }];
+    const processed = new _primitives.RefSet();
+    processed.put(obj);
+    const xref = this.xref,
+          blackColor = new Uint8ClampedArray(3);
 
-  _createClass(Catalog, [{
-    key: "_readDocumentOutline",
-    value: function _readDocumentOutline() {
-      var obj = this.catDict.get('Outlines');
+    while (queue.length > 0) {
+      const i = queue.shift();
+      const outlineDict = xref.fetchIfRef(i.obj);
 
-      if (!(0, _primitives.isDict)(obj)) {
-        return null;
+      if (outlineDict === null) {
+        continue;
       }
 
-      obj = obj.getRaw('First');
-
-      if (!(0, _primitives.isRef)(obj)) {
-        return null;
+      if (!outlineDict.has("Title")) {
+        throw new _util.FormatError("Invalid outline item encountered.");
       }
 
-      var root = {
+      const data = {
+        url: null,
+        dest: null
+      };
+      Catalog.parseDestDictionary({
+        destDict: outlineDict,
+        resultObj: data,
+        docBaseUrl: this.pdfManager.docBaseUrl
+      });
+      const title = outlineDict.get("Title");
+      const flags = outlineDict.get("F") || 0;
+      const color = outlineDict.getArray("C");
+      const count = outlineDict.get("Count");
+      let rgbColor = blackColor;
+
+      if (Array.isArray(color) && color.length === 3 && (color[0] !== 0 || color[1] !== 0 || color[2] !== 0)) {
+        rgbColor = _colorspace.ColorSpace.singletons.rgb.getRgb(color, 0);
+      }
+
+      const outlineItem = {
+        dest: data.dest,
+        url: data.url,
+        unsafeUrl: data.unsafeUrl,
+        newWindow: data.newWindow,
+        title: (0, _util.stringToPDFString)(title),
+        color: rgbColor,
+        count: Number.isInteger(count) ? count : undefined,
+        bold: !!(flags & 2),
+        italic: !!(flags & 1),
         items: []
       };
-      var queue = [{
-        obj: obj,
-        parent: root
-      }];
-      var processed = new _primitives.RefSet();
-      processed.put(obj);
-      var xref = this.xref,
-          blackColor = new Uint8ClampedArray(3);
-
-      while (queue.length > 0) {
-        var i = queue.shift();
-        var outlineDict = xref.fetchIfRef(i.obj);
-
-        if (outlineDict === null) {
-          continue;
-        }
+      i.parent.items.push(outlineItem);
+      obj = outlineDict.getRaw("First");
 
-        if (!outlineDict.has('Title')) {
-          throw new _util.FormatError('Invalid outline item encountered.');
-        }
-
-        var data = {
-          url: null,
-          dest: null
-        };
-        Catalog.parseDestDictionary({
-          destDict: outlineDict,
-          resultObj: data,
-          docBaseUrl: this.pdfManager.docBaseUrl
+      if ((0, _primitives.isRef)(obj) && !processed.has(obj)) {
+        queue.push({
+          obj,
+          parent: outlineItem
         });
-        var title = outlineDict.get('Title');
-        var flags = outlineDict.get('F') || 0;
-        var color = outlineDict.getArray('C');
-        var count = outlineDict.get('Count');
-        var rgbColor = blackColor;
-
-        if (Array.isArray(color) && color.length === 3 && (color[0] !== 0 || color[1] !== 0 || color[2] !== 0)) {
-          rgbColor = _colorspace.ColorSpace.singletons.rgb.getRgb(color, 0);
-        }
-
-        var outlineItem = {
-          dest: data.dest,
-          url: data.url,
-          unsafeUrl: data.unsafeUrl,
-          newWindow: data.newWindow,
-          title: (0, _util.stringToPDFString)(title),
-          color: rgbColor,
-          count: Number.isInteger(count) ? count : undefined,
-          bold: !!(flags & 2),
-          italic: !!(flags & 1),
-          items: []
-        };
-        i.parent.items.push(outlineItem);
-        obj = outlineDict.getRaw('First');
-
-        if ((0, _primitives.isRef)(obj) && !processed.has(obj)) {
-          queue.push({
-            obj: obj,
-            parent: outlineItem
-          });
-          processed.put(obj);
-        }
+        processed.put(obj);
+      }
 
-        obj = outlineDict.getRaw('Next');
+      obj = outlineDict.getRaw("Next");
 
-        if ((0, _primitives.isRef)(obj) && !processed.has(obj)) {
-          queue.push({
-            obj: obj,
-            parent: i.parent
-          });
-          processed.put(obj);
-        }
+      if ((0, _primitives.isRef)(obj) && !processed.has(obj)) {
+        queue.push({
+          obj,
+          parent: i.parent
+        });
+        processed.put(obj);
       }
-
-      return root.items.length > 0 ? root.items : null;
     }
-  }, {
-    key: "_readPermissions",
-    value: function _readPermissions() {
-      var encrypt = this.xref.trailer.get('Encrypt');
 
-      if (!(0, _primitives.isDict)(encrypt)) {
-        return null;
-      }
+    return root.items.length > 0 ? root.items : null;
+  }
 
-      var flags = encrypt.get('P');
+  get permissions() {
+    let permissions = null;
 
-      if (!(0, _util.isNum)(flags)) {
-        return null;
+    try {
+      permissions = this._readPermissions();
+    } catch (ex) {
+      if (ex instanceof _core_utils.MissingDataException) {
+        throw ex;
       }
 
-      flags += Math.pow(2, 32);
-      var permissions = [];
+      (0, _util.warn)("Unable to read permissions.");
+    }
 
-      for (var key in _util.PermissionFlag) {
-        var value = _util.PermissionFlag[key];
+    return (0, _util.shadow)(this, "permissions", permissions);
+  }
 
-        if (flags & value) {
-          permissions.push(value);
-        }
-      }
+  _readPermissions() {
+    const encrypt = this.xref.trailer.get("Encrypt");
 
-      return permissions;
+    if (!(0, _primitives.isDict)(encrypt)) {
+      return null;
     }
-  }, {
-    key: "getDestination",
-    value: function getDestination(destinationId) {
-      var obj = this._readDests();
 
-      if (obj instanceof NameTree || obj instanceof _primitives.Dict) {
-        return fetchDestination(obj.get(destinationId) || null);
-      }
+    let flags = encrypt.get("P");
 
+    if (!(0, _util.isNum)(flags)) {
       return null;
     }
-  }, {
-    key: "_readDests",
-    value: function _readDests() {
-      var obj = this.catDict.get('Names');
 
-      if (obj && obj.has('Dests')) {
-        return new NameTree(obj.getRaw('Dests'), this.xref);
-      } else if (this.catDict.has('Dests')) {
-        return this.catDict.get('Dests');
+    flags += 2 ** 32;
+    const permissions = [];
+
+    for (const key in _util.PermissionFlag) {
+      const value = _util.PermissionFlag[key];
+
+      if (flags & value) {
+        permissions.push(value);
       }
+    }
 
-      return undefined;
+    return permissions;
+  }
+
+  get numPages() {
+    const obj = this.toplevelPagesDict.get("Count");
+
+    if (!Number.isInteger(obj)) {
+      throw new _util.FormatError("Page count in top-level pages dictionary is not an integer.");
     }
-  }, {
-    key: "_readPageLabels",
-    value: function _readPageLabels() {
-      var obj = this.catDict.getRaw('PageLabels');
 
-      if (!obj) {
-        return null;
-      }
+    return (0, _util.shadow)(this, "numPages", obj);
+  }
 
-      var pageLabels = new Array(this.numPages);
-      var style = null,
-          prefix = '';
-      var numberTree = new NumberTree(obj, this.xref);
-      var nums = numberTree.getAll();
-      var currentLabel = '',
-          currentIndex = 1;
+  get destinations() {
+    const obj = this._readDests(),
+          dests = Object.create(null);
 
-      for (var i = 0, ii = this.numPages; i < ii; i++) {
-        if (i in nums) {
-          var labelDict = nums[i];
+    if (obj instanceof NameTree) {
+      const names = obj.getAll();
 
-          if (!(0, _primitives.isDict)(labelDict)) {
-            throw new _util.FormatError('PageLabel is not a dictionary.');
-          }
+      for (const name in names) {
+        dests[name] = fetchDestination(names[name]);
+      }
+    } else if (obj instanceof _primitives.Dict) {
+      obj.forEach(function (key, value) {
+        if (value) {
+          dests[key] = fetchDestination(value);
+        }
+      });
+    }
 
-          if (labelDict.has('Type') && !(0, _primitives.isName)(labelDict.get('Type'), 'PageLabel')) {
-            throw new _util.FormatError('Invalid type in PageLabel dictionary.');
-          }
+    return (0, _util.shadow)(this, "destinations", dests);
+  }
 
-          if (labelDict.has('S')) {
-            var s = labelDict.get('S');
+  getDestination(destinationId) {
+    const obj = this._readDests();
 
-            if (!(0, _primitives.isName)(s)) {
-              throw new _util.FormatError('Invalid style in PageLabel dictionary.');
-            }
+    if (obj instanceof NameTree || obj instanceof _primitives.Dict) {
+      return fetchDestination(obj.get(destinationId) || null);
+    }
 
-            style = s.name;
-          } else {
-            style = null;
-          }
+    return null;
+  }
 
-          if (labelDict.has('P')) {
-            var p = labelDict.get('P');
+  _readDests() {
+    const obj = this.catDict.get("Names");
 
-            if (!(0, _util.isString)(p)) {
-              throw new _util.FormatError('Invalid prefix in PageLabel dictionary.');
-            }
+    if (obj && obj.has("Dests")) {
+      return new NameTree(obj.getRaw("Dests"), this.xref);
+    } else if (this.catDict.has("Dests")) {
+      return this.catDict.get("Dests");
+    }
 
-            prefix = (0, _util.stringToPDFString)(p);
-          } else {
-            prefix = '';
-          }
+    return undefined;
+  }
 
-          if (labelDict.has('St')) {
-            var st = labelDict.get('St');
+  get pageLabels() {
+    let obj = null;
 
-            if (!(Number.isInteger(st) && st >= 1)) {
-              throw new _util.FormatError('Invalid start in PageLabel dictionary.');
-            }
+    try {
+      obj = this._readPageLabels();
+    } catch (ex) {
+      if (ex instanceof _core_utils.MissingDataException) {
+        throw ex;
+      }
 
-            currentIndex = st;
-          } else {
-            currentIndex = 1;
-          }
-        }
+      (0, _util.warn)("Unable to read page labels.");
+    }
 
-        switch (style) {
-          case 'D':
-            currentLabel = currentIndex;
-            break;
+    return (0, _util.shadow)(this, "pageLabels", obj);
+  }
 
-          case 'R':
-          case 'r':
-            currentLabel = (0, _core_utils.toRomanNumerals)(currentIndex, style === 'r');
-            break;
+  _readPageLabels() {
+    const obj = this.catDict.getRaw("PageLabels");
 
-          case 'A':
-          case 'a':
-            var LIMIT = 26;
-            var A_UPPER_CASE = 0x41,
-                A_LOWER_CASE = 0x61;
-            var baseCharCode = style === 'a' ? A_LOWER_CASE : A_UPPER_CASE;
-            var letterIndex = currentIndex - 1;
-            var character = String.fromCharCode(baseCharCode + letterIndex % LIMIT);
-            var charBuf = [];
+    if (!obj) {
+      return null;
+    }
 
-            for (var j = 0, jj = letterIndex / LIMIT | 0; j <= jj; j++) {
-              charBuf.push(character);
-            }
+    const pageLabels = new Array(this.numPages);
+    let style = null,
+        prefix = "";
+    const numberTree = new NumberTree(obj, this.xref);
+    const nums = numberTree.getAll();
+    let currentLabel = "",
+        currentIndex = 1;
 
-            currentLabel = charBuf.join('');
-            break;
+    for (let i = 0, ii = this.numPages; i < ii; i++) {
+      if (i in nums) {
+        const labelDict = nums[i];
 
-          default:
-            if (style) {
-              throw new _util.FormatError("Invalid style \"".concat(style, "\" in PageLabel dictionary."));
-            }
+        if (!(0, _primitives.isDict)(labelDict)) {
+          throw new _util.FormatError("PageLabel is not a dictionary.");
+        }
 
-            currentLabel = '';
+        if (labelDict.has("Type") && !(0, _primitives.isName)(labelDict.get("Type"), "PageLabel")) {
+          throw new _util.FormatError("Invalid type in PageLabel dictionary.");
         }
 
-        pageLabels[i] = prefix + currentLabel;
-        currentIndex++;
-      }
+        if (labelDict.has("S")) {
+          const s = labelDict.get("S");
 
-      return pageLabels;
-    }
-  }, {
-    key: "fontFallback",
-    value: function fontFallback(id, handler) {
-      var promises = [];
-      this.fontCache.forEach(function (promise) {
-        promises.push(promise);
-      });
-      return Promise.all(promises).then(function (translatedFonts) {
-        var _iteratorNormalCompletion = true;
-        var _didIteratorError = false;
-        var _iteratorError = undefined;
+          if (!(0, _primitives.isName)(s)) {
+            throw new _util.FormatError("Invalid style in PageLabel dictionary.");
+          }
 
-        try {
-          for (var _iterator = translatedFonts[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-            var translatedFont = _step.value;
+          style = s.name;
+        } else {
+          style = null;
+        }
 
-            if (translatedFont.loadedName === id) {
-              translatedFont.fallback(handler);
-              return;
-            }
-          }
-        } catch (err) {
-          _didIteratorError = true;
-          _iteratorError = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion && _iterator["return"] != null) {
-              _iterator["return"]();
-            }
-          } finally {
-            if (_didIteratorError) {
-              throw _iteratorError;
-            }
+        if (labelDict.has("P")) {
+          const p = labelDict.get("P");
+
+          if (!(0, _util.isString)(p)) {
+            throw new _util.FormatError("Invalid prefix in PageLabel dictionary.");
           }
-        }
-      });
-    }
-  }, {
-    key: "cleanup",
-    value: function cleanup() {
-      var _this = this;
-
-      (0, _primitives.clearPrimitiveCaches)();
-      this.pageKidsCountCache.clear();
-      var promises = [];
-      this.fontCache.forEach(function (promise) {
-        promises.push(promise);
-      });
-      return Promise.all(promises).then(function (translatedFonts) {
-        for (var i = 0, ii = translatedFonts.length; i < ii; i++) {
-          var font = translatedFonts[i].dict;
-          delete font.translated;
+
+          prefix = (0, _util.stringToPDFString)(p);
+        } else {
+          prefix = "";
         }
 
-        _this.fontCache.clear();
+        if (labelDict.has("St")) {
+          const st = labelDict.get("St");
 
-        _this.builtInCMapCache.clear();
-      });
-    }
-  }, {
-    key: "getPageDict",
-    value: function getPageDict(pageIndex) {
-      var capability = (0, _util.createPromiseCapability)();
-      var nodesToVisit = [this.catDict.getRaw('Pages')];
-      var xref = this.xref,
-          pageKidsCountCache = this.pageKidsCountCache;
-      var count,
-          currentPageIndex = 0;
+          if (!(Number.isInteger(st) && st >= 1)) {
+            throw new _util.FormatError("Invalid start in PageLabel dictionary.");
+          }
 
-      function next() {
-        var _loop = function _loop() {
-          var currentNode = nodesToVisit.pop();
+          currentIndex = st;
+        } else {
+          currentIndex = 1;
+        }
+      }
 
-          if ((0, _primitives.isRef)(currentNode)) {
-            count = pageKidsCountCache.get(currentNode);
+      switch (style) {
+        case "D":
+          currentLabel = currentIndex;
+          break;
 
-            if (count > 0 && currentPageIndex + count < pageIndex) {
-              currentPageIndex += count;
-              return "continue";
-            }
+        case "R":
+        case "r":
+          currentLabel = (0, _core_utils.toRomanNumerals)(currentIndex, style === "r");
+          break;
 
-            xref.fetchAsync(currentNode).then(function (obj) {
-              if ((0, _primitives.isDict)(obj, 'Page') || (0, _primitives.isDict)(obj) && !obj.has('Kids')) {
-                if (pageIndex === currentPageIndex) {
-                  if (currentNode && !pageKidsCountCache.has(currentNode)) {
-                    pageKidsCountCache.put(currentNode, 1);
-                  }
+        case "A":
+        case "a":
+          const LIMIT = 26;
+          const A_UPPER_CASE = 0x41,
+                A_LOWER_CASE = 0x61;
+          const baseCharCode = style === "a" ? A_LOWER_CASE : A_UPPER_CASE;
+          const letterIndex = currentIndex - 1;
+          const character = String.fromCharCode(baseCharCode + letterIndex % LIMIT);
+          const charBuf = [];
 
-                  capability.resolve([obj, currentNode]);
-                } else {
-                  currentPageIndex++;
-                  next();
-                }
+          for (let j = 0, jj = letterIndex / LIMIT | 0; j <= jj; j++) {
+            charBuf.push(character);
+          }
 
-                return;
-              }
+          currentLabel = charBuf.join("");
+          break;
 
-              nodesToVisit.push(obj);
-              next();
-            }, capability.reject);
-            return {
-              v: void 0
-            };
+        default:
+          if (style) {
+            throw new _util.FormatError(`Invalid style "${style}" in PageLabel dictionary.`);
           }
 
-          if (!(0, _primitives.isDict)(currentNode)) {
-            capability.reject(new _util.FormatError('Page dictionary kid reference points to wrong type of object.'));
-            return {
-              v: void 0
-            };
-          }
+          currentLabel = "";
+      }
 
-          count = currentNode.get('Count');
+      pageLabels[i] = prefix + currentLabel;
+      currentIndex++;
+    }
 
-          if (Number.isInteger(count) && count >= 0) {
-            var objId = currentNode.objId;
+    return pageLabels;
+  }
 
-            if (objId && !pageKidsCountCache.has(objId)) {
-              pageKidsCountCache.put(objId, count);
-            }
+  get pageLayout() {
+    const obj = this.catDict.get("PageLayout");
+    let pageLayout = "";
 
-            if (currentPageIndex + count <= pageIndex) {
-              currentPageIndex += count;
-              return "continue";
-            }
-          }
+    if ((0, _primitives.isName)(obj)) {
+      switch (obj.name) {
+        case "SinglePage":
+        case "OneColumn":
+        case "TwoColumnLeft":
+        case "TwoColumnRight":
+        case "TwoPageLeft":
+        case "TwoPageRight":
+          pageLayout = obj.name;
+      }
+    }
 
-          var kids = currentNode.get('Kids');
+    return (0, _util.shadow)(this, "pageLayout", pageLayout);
+  }
 
-          if (!Array.isArray(kids)) {
-            if ((0, _primitives.isName)(currentNode.get('Type'), 'Page') || !currentNode.has('Type') && currentNode.has('Contents')) {
-              if (currentPageIndex === pageIndex) {
-                capability.resolve([currentNode, null]);
-                return {
-                  v: void 0
-                };
-              }
+  get pageMode() {
+    const obj = this.catDict.get("PageMode");
+    let pageMode = "UseNone";
 
-              currentPageIndex++;
-              return "continue";
-            }
+    if ((0, _primitives.isName)(obj)) {
+      switch (obj.name) {
+        case "UseNone":
+        case "UseOutlines":
+        case "UseThumbs":
+        case "FullScreen":
+        case "UseOC":
+        case "UseAttachments":
+          pageMode = obj.name;
+      }
+    }
 
-            capability.reject(new _util.FormatError('Page dictionary kids object is not an array.'));
-            return {
-              v: void 0
-            };
-          }
+    return (0, _util.shadow)(this, "pageMode", pageMode);
+  }
 
-          for (var last = kids.length - 1; last >= 0; last--) {
-            nodesToVisit.push(kids[last]);
-          }
-        };
+  get viewerPreferences() {
+    const ViewerPreferencesValidators = {
+      HideToolbar: _util.isBool,
+      HideMenubar: _util.isBool,
+      HideWindowUI: _util.isBool,
+      FitWindow: _util.isBool,
+      CenterWindow: _util.isBool,
+      DisplayDocTitle: _util.isBool,
+      NonFullScreenPageMode: _primitives.isName,
+      Direction: _primitives.isName,
+      ViewArea: _primitives.isName,
+      ViewClip: _primitives.isName,
+      PrintArea: _primitives.isName,
+      PrintClip: _primitives.isName,
+      PrintScaling: _primitives.isName,
+      Duplex: _primitives.isName,
+      PickTrayByPDFSize: _util.isBool,
+      PrintPageRange: Array.isArray,
+      NumCopies: Number.isInteger
+    };
+    const obj = this.catDict.get("ViewerPreferences");
+    const prefs = Object.create(null);
 
-        while (nodesToVisit.length) {
-          var _ret = _loop();
+    if ((0, _primitives.isDict)(obj)) {
+      for (const key in ViewerPreferencesValidators) {
+        if (!obj.has(key)) {
+          continue;
+        }
 
-          switch (_ret) {
-            case "continue":
-              continue;
+        const value = obj.get(key);
 
-            default:
-              if (_typeof(_ret) === "object") return _ret.v;
-          }
+        if (!ViewerPreferencesValidators[key](value)) {
+          (0, _util.info)(`Bad value in ViewerPreferences for "${key}".`);
+          continue;
         }
 
-        capability.reject(new Error("Page index ".concat(pageIndex, " not found.")));
-      }
+        let prefValue;
 
-      next();
-      return capability.promise;
-    }
-  }, {
-    key: "getPageIndex",
-    value: function getPageIndex(pageRef) {
-      var xref = this.xref;
+        switch (key) {
+          case "NonFullScreenPageMode":
+            switch (value.name) {
+              case "UseNone":
+              case "UseOutlines":
+              case "UseThumbs":
+              case "UseOC":
+                prefValue = value.name;
+                break;
 
-      function pagesBeforeRef(kidRef) {
-        var total = 0,
-            parentRef;
-        return xref.fetchAsync(kidRef).then(function (node) {
-          if ((0, _primitives.isRefsEqual)(kidRef, pageRef) && !(0, _primitives.isDict)(node, 'Page') && !((0, _primitives.isDict)(node) && !node.has('Type') && node.has('Contents'))) {
-            throw new _util.FormatError('The reference does not point to a /Page dictionary.');
-          }
+              default:
+                prefValue = "UseNone";
+            }
 
-          if (!node) {
-            return null;
-          }
+            break;
 
-          if (!(0, _primitives.isDict)(node)) {
-            throw new _util.FormatError('Node must be a dictionary.');
-          }
+          case "Direction":
+            switch (value.name) {
+              case "L2R":
+              case "R2L":
+                prefValue = value.name;
+                break;
 
-          parentRef = node.getRaw('Parent');
-          return node.getAsync('Parent');
-        }).then(function (parent) {
-          if (!parent) {
-            return null;
-          }
+              default:
+                prefValue = "L2R";
+            }
 
-          if (!(0, _primitives.isDict)(parent)) {
-            throw new _util.FormatError('Parent must be a dictionary.');
-          }
+            break;
 
-          return parent.getAsync('Kids');
-        }).then(function (kids) {
-          if (!kids) {
-            return null;
-          }
+          case "ViewArea":
+          case "ViewClip":
+          case "PrintArea":
+          case "PrintClip":
+            switch (value.name) {
+              case "MediaBox":
+              case "CropBox":
+              case "BleedBox":
+              case "TrimBox":
+              case "ArtBox":
+                prefValue = value.name;
+                break;
+
+              default:
+                prefValue = "CropBox";
+            }
 
-          var kidPromises = [];
-          var found = false;
+            break;
 
-          for (var i = 0, ii = kids.length; i < ii; i++) {
-            var kid = kids[i];
+          case "PrintScaling":
+            switch (value.name) {
+              case "None":
+              case "AppDefault":
+                prefValue = value.name;
+                break;
 
-            if (!(0, _primitives.isRef)(kid)) {
-              throw new _util.FormatError('Kid must be a reference.');
+              default:
+                prefValue = "AppDefault";
             }
 
-            if ((0, _primitives.isRefsEqual)(kid, kidRef)) {
-              found = true;
-              break;
+            break;
+
+          case "Duplex":
+            switch (value.name) {
+              case "Simplex":
+              case "DuplexFlipShortEdge":
+              case "DuplexFlipLongEdge":
+                prefValue = value.name;
+                break;
+
+              default:
+                prefValue = "None";
             }
 
-            kidPromises.push(xref.fetchAsync(kid).then(function (kid) {
-              if (!(0, _primitives.isDict)(kid)) {
-                throw new _util.FormatError('Kid node must be a dictionary.');
-              }
+            break;
 
-              if (kid.has('Count')) {
-                total += kid.get('Count');
-              } else {
-                total++;
-              }
-            }));
-          }
+          case "PrintPageRange":
+            const length = value.length;
 
-          if (!found) {
-            throw new _util.FormatError('Kid reference not found in parent\'s kids.');
-          }
+            if (length % 2 !== 0) {
+              break;
+            }
 
-          return Promise.all(kidPromises).then(function () {
-            return [total, parentRef];
-          });
-        });
-      }
+            const isValid = value.every((page, i, arr) => {
+              return Number.isInteger(page) && page > 0 && (i === 0 || page >= arr[i - 1]) && page <= this.numPages;
+            });
 
-      var total = 0;
+            if (isValid) {
+              prefValue = value;
+            }
 
-      function next(ref) {
-        return pagesBeforeRef(ref).then(function (args) {
-          if (!args) {
-            return total;
-          }
+            break;
 
-          var _args = _slicedToArray(args, 2),
-              count = _args[0],
-              parentRef = _args[1];
+          case "NumCopies":
+            if (value > 0) {
+              prefValue = value;
+            }
 
-          total += count;
-          return next(parentRef);
-        });
-      }
+            break;
 
-      return next(pageRef);
-    }
-  }, {
-    key: "metadata",
-    get: function get() {
-      var streamRef = this.catDict.getRaw('Metadata');
+          default:
+            (0, _util.assert)(typeof value === "boolean");
+            prefValue = value;
+        }
 
-      if (!(0, _primitives.isRef)(streamRef)) {
-        return (0, _util.shadow)(this, 'metadata', null);
+        if (prefValue !== undefined) {
+          prefs[key] = prefValue;
+        } else {
+          (0, _util.info)(`Bad value in ViewerPreferences for "${key}".`);
+        }
       }
+    }
 
-      var suppressEncryption = !(this.xref.encrypt && this.xref.encrypt.encryptMetadata);
-      var stream = this.xref.fetch(streamRef, suppressEncryption);
-      var metadata;
+    return (0, _util.shadow)(this, "viewerPreferences", prefs);
+  }
 
-      if (stream && (0, _primitives.isDict)(stream.dict)) {
-        var type = stream.dict.get('Type');
-        var subtype = stream.dict.get('Subtype');
+  get openAction() {
+    const obj = this.catDict.get("OpenAction");
+    let openAction = null;
 
-        if ((0, _primitives.isName)(type, 'Metadata') && (0, _primitives.isName)(subtype, 'XML')) {
-          try {
-            metadata = (0, _util.stringToUTF8String)((0, _util.bytesToString)(stream.getBytes()));
-          } catch (e) {
-            if (e instanceof _core_utils.MissingDataException) {
-              throw e;
-            }
+    if ((0, _primitives.isDict)(obj)) {
+      const destDict = new _primitives.Dict(this.xref);
+      destDict.set("A", obj);
+      const resultObj = {
+        url: null,
+        dest: null,
+        action: null
+      };
+      Catalog.parseDestDictionary({
+        destDict,
+        resultObj
+      });
 
-            (0, _util.info)('Skipping invalid metadata.');
-          }
+      if (Array.isArray(resultObj.dest)) {
+        if (!openAction) {
+          openAction = Object.create(null);
         }
-      }
 
-      return (0, _util.shadow)(this, 'metadata', metadata);
-    }
-  }, {
-    key: "toplevelPagesDict",
-    get: function get() {
-      var pagesObj = this.catDict.get('Pages');
+        openAction.dest = resultObj.dest;
+      } else if (resultObj.action) {
+        if (!openAction) {
+          openAction = Object.create(null);
+        }
 
-      if (!(0, _primitives.isDict)(pagesObj)) {
-        throw new _util.FormatError('Invalid top-level pages dictionary.');
+        openAction.action = resultObj.action;
+      }
+    } else if (Array.isArray(obj)) {
+      if (!openAction) {
+        openAction = Object.create(null);
       }
 
-      return (0, _util.shadow)(this, 'toplevelPagesDict', pagesObj);
+      openAction.dest = obj;
     }
-  }, {
-    key: "documentOutline",
-    get: function get() {
-      var obj = null;
 
-      try {
-        obj = this._readDocumentOutline();
-      } catch (ex) {
-        if (ex instanceof _core_utils.MissingDataException) {
-          throw ex;
-        }
+    return (0, _util.shadow)(this, "openAction", openAction);
+  }
 
-        (0, _util.warn)('Unable to read document outline.');
-      }
+  get attachments() {
+    const obj = this.catDict.get("Names");
+    let attachments = null;
 
-      return (0, _util.shadow)(this, 'documentOutline', obj);
-    }
-  }, {
-    key: "permissions",
-    get: function get() {
-      var permissions = null;
+    if (obj && obj.has("EmbeddedFiles")) {
+      const nameTree = new NameTree(obj.getRaw("EmbeddedFiles"), this.xref);
+      const names = nameTree.getAll();
 
-      try {
-        permissions = this._readPermissions();
-      } catch (ex) {
-        if (ex instanceof _core_utils.MissingDataException) {
-          throw ex;
+      for (const name in names) {
+        const fs = new FileSpec(names[name], this.xref);
+
+        if (!attachments) {
+          attachments = Object.create(null);
         }
 
-        (0, _util.warn)('Unable to read permissions.');
+        attachments[(0, _util.stringToPDFString)(name)] = fs.serializable;
       }
-
-      return (0, _util.shadow)(this, 'permissions', permissions);
     }
-  }, {
-    key: "numPages",
-    get: function get() {
-      var obj = this.toplevelPagesDict.get('Count');
 
-      if (!Number.isInteger(obj)) {
-        throw new _util.FormatError('Page count in top-level pages dictionary is not an integer.');
-      }
+    return (0, _util.shadow)(this, "attachments", attachments);
+  }
 
-      return (0, _util.shadow)(this, 'numPages', obj);
-    }
-  }, {
-    key: "destinations",
-    get: function get() {
-      var obj = this._readDests(),
-          dests = Object.create(null);
+  get javaScript() {
+    const obj = this.catDict.get("Names");
+    let javaScript = null;
 
-      if (obj instanceof NameTree) {
-        var names = obj.getAll();
+    function appendIfJavaScriptDict(jsDict) {
+      const type = jsDict.get("S");
 
-        for (var name in names) {
-          dests[name] = fetchDestination(names[name]);
-        }
-      } else if (obj instanceof _primitives.Dict) {
-        obj.forEach(function (key, value) {
-          if (value) {
-            dests[key] = fetchDestination(value);
-          }
-        });
+      if (!(0, _primitives.isName)(type, "JavaScript")) {
+        return;
       }
 
-      return (0, _util.shadow)(this, 'destinations', dests);
-    }
-  }, {
-    key: "pageLabels",
-    get: function get() {
-      var obj = null;
+      let js = jsDict.get("JS");
 
-      try {
-        obj = this._readPageLabels();
-      } catch (ex) {
-        if (ex instanceof _core_utils.MissingDataException) {
-          throw ex;
-        }
+      if ((0, _primitives.isStream)(js)) {
+        js = (0, _util.bytesToString)(js.getBytes());
+      } else if (!(0, _util.isString)(js)) {
+        return;
+      }
 
-        (0, _util.warn)('Unable to read page labels.');
+      if (!javaScript) {
+        javaScript = [];
       }
 
-      return (0, _util.shadow)(this, 'pageLabels', obj);
+      javaScript.push((0, _util.stringToPDFString)(js));
     }
-  }, {
-    key: "pageLayout",
-    get: function get() {
-      var obj = this.catDict.get('PageLayout');
-      var pageLayout = '';
 
-      if ((0, _primitives.isName)(obj)) {
-        switch (obj.name) {
-          case 'SinglePage':
-          case 'OneColumn':
-          case 'TwoColumnLeft':
-          case 'TwoColumnRight':
-          case 'TwoPageLeft':
-          case 'TwoPageRight':
-            pageLayout = obj.name;
-        }
-      }
+    if (obj && obj.has("JavaScript")) {
+      const nameTree = new NameTree(obj.getRaw("JavaScript"), this.xref);
+      const names = nameTree.getAll();
 
-      return (0, _util.shadow)(this, 'pageLayout', pageLayout);
-    }
-  }, {
-    key: "pageMode",
-    get: function get() {
-      var obj = this.catDict.get('PageMode');
-      var pageMode = 'UseNone';
+      for (const name in names) {
+        const jsDict = names[name];
 
-      if ((0, _primitives.isName)(obj)) {
-        switch (obj.name) {
-          case 'UseNone':
-          case 'UseOutlines':
-          case 'UseThumbs':
-          case 'FullScreen':
-          case 'UseOC':
-          case 'UseAttachments':
-            pageMode = obj.name;
+        if ((0, _primitives.isDict)(jsDict)) {
+          appendIfJavaScriptDict(jsDict);
         }
       }
-
-      return (0, _util.shadow)(this, 'pageMode', pageMode);
     }
-  }, {
-    key: "viewerPreferences",
-    get: function get() {
-      var _this2 = this;
-
-      var ViewerPreferencesValidators = {
-        HideToolbar: _util.isBool,
-        HideMenubar: _util.isBool,
-        HideWindowUI: _util.isBool,
-        FitWindow: _util.isBool,
-        CenterWindow: _util.isBool,
-        DisplayDocTitle: _util.isBool,
-        NonFullScreenPageMode: _primitives.isName,
-        Direction: _primitives.isName,
-        ViewArea: _primitives.isName,
-        ViewClip: _primitives.isName,
-        PrintArea: _primitives.isName,
-        PrintClip: _primitives.isName,
-        PrintScaling: _primitives.isName,
-        Duplex: _primitives.isName,
-        PickTrayByPDFSize: _util.isBool,
-        PrintPageRange: Array.isArray,
-        NumCopies: Number.isInteger
-      };
-      var obj = this.catDict.get('ViewerPreferences');
-      var prefs = Object.create(null);
-
-      if ((0, _primitives.isDict)(obj)) {
-        for (var key in ViewerPreferencesValidators) {
-          if (!obj.has(key)) {
-            continue;
-          }
-
-          var value = obj.get(key);
 
-          if (!ViewerPreferencesValidators[key](value)) {
-            (0, _util.info)("Bad value in ViewerPreferences for \"".concat(key, "\"."));
-            continue;
-          }
+    const openAction = this.catDict.get("OpenAction");
 
-          var prefValue = void 0;
+    if ((0, _primitives.isDict)(openAction) && (0, _primitives.isName)(openAction.get("S"), "JavaScript")) {
+      appendIfJavaScriptDict(openAction);
+    }
 
-          switch (key) {
-            case 'NonFullScreenPageMode':
-              switch (value.name) {
-                case 'UseNone':
-                case 'UseOutlines':
-                case 'UseThumbs':
-                case 'UseOC':
-                  prefValue = value.name;
-                  break;
+    return (0, _util.shadow)(this, "javaScript", javaScript);
+  }
 
-                default:
-                  prefValue = 'UseNone';
-              }
+  fontFallback(id, handler) {
+    const promises = [];
+    this.fontCache.forEach(function (promise) {
+      promises.push(promise);
+    });
+    return Promise.all(promises).then(translatedFonts => {
+      for (const translatedFont of translatedFonts) {
+        if (translatedFont.loadedName === id) {
+          translatedFont.fallback(handler);
+          return;
+        }
+      }
+    });
+  }
 
-              break;
+  cleanup() {
+    (0, _primitives.clearPrimitiveCaches)();
+    this.pageKidsCountCache.clear();
+    const promises = [];
+    this.fontCache.forEach(function (promise) {
+      promises.push(promise);
+    });
+    return Promise.all(promises).then(translatedFonts => {
+      for (const {
+        dict
+      } of translatedFonts) {
+        delete dict.translated;
+      }
 
-            case 'Direction':
-              switch (value.name) {
-                case 'L2R':
-                case 'R2L':
-                  prefValue = value.name;
-                  break;
+      this.fontCache.clear();
+      this.builtInCMapCache.clear();
+    });
+  }
 
-                default:
-                  prefValue = 'L2R';
-              }
+  getPageDict(pageIndex) {
+    const capability = (0, _util.createPromiseCapability)();
+    const nodesToVisit = [this.catDict.getRaw("Pages")];
+    const visitedNodes = new _primitives.RefSet();
+    const xref = this.xref,
+          pageKidsCountCache = this.pageKidsCountCache;
+    let count,
+        currentPageIndex = 0;
 
-              break;
+    function next() {
+      while (nodesToVisit.length) {
+        const currentNode = nodesToVisit.pop();
 
-            case 'ViewArea':
-            case 'ViewClip':
-            case 'PrintArea':
-            case 'PrintClip':
-              switch (value.name) {
-                case 'MediaBox':
-                case 'CropBox':
-                case 'BleedBox':
-                case 'TrimBox':
-                case 'ArtBox':
-                  prefValue = value.name;
-                  break;
+        if ((0, _primitives.isRef)(currentNode)) {
+          count = pageKidsCountCache.get(currentNode);
 
-                default:
-                  prefValue = 'CropBox';
-              }
+          if (count > 0 && currentPageIndex + count < pageIndex) {
+            currentPageIndex += count;
+            continue;
+          }
 
-              break;
+          if (visitedNodes.has(currentNode)) {
+            capability.reject(new _util.FormatError("Pages tree contains circular reference."));
+            return;
+          }
 
-            case 'PrintScaling':
-              switch (value.name) {
-                case 'None':
-                case 'AppDefault':
-                  prefValue = value.name;
-                  break;
+          visitedNodes.put(currentNode);
+          xref.fetchAsync(currentNode).then(function (obj) {
+            if ((0, _primitives.isDict)(obj, "Page") || (0, _primitives.isDict)(obj) && !obj.has("Kids")) {
+              if (pageIndex === currentPageIndex) {
+                if (currentNode && !pageKidsCountCache.has(currentNode)) {
+                  pageKidsCountCache.put(currentNode, 1);
+                }
 
-                default:
-                  prefValue = 'AppDefault';
+                capability.resolve([obj, currentNode]);
+              } else {
+                currentPageIndex++;
+                next();
               }
 
-              break;
-
-            case 'Duplex':
-              switch (value.name) {
-                case 'Simplex':
-                case 'DuplexFlipShortEdge':
-                case 'DuplexFlipLongEdge':
-                  prefValue = value.name;
-                  break;
-
-                default:
-                  prefValue = 'None';
-              }
+              return;
+            }
 
-              break;
+            nodesToVisit.push(obj);
+            next();
+          }, capability.reject);
+          return;
+        }
 
-            case 'PrintPageRange':
-              var length = value.length;
+        if (!(0, _primitives.isDict)(currentNode)) {
+          capability.reject(new _util.FormatError("Page dictionary kid reference points to wrong type of object."));
+          return;
+        }
 
-              if (length % 2 !== 0) {
-                break;
-              }
+        count = currentNode.get("Count");
 
-              var isValid = value.every(function (page, i, arr) {
-                return Number.isInteger(page) && page > 0 && (i === 0 || page >= arr[i - 1]) && page <= _this2.numPages;
-              });
+        if (Number.isInteger(count) && count >= 0) {
+          const objId = currentNode.objId;
 
-              if (isValid) {
-                prefValue = value;
-              }
+          if (objId && !pageKidsCountCache.has(objId)) {
+            pageKidsCountCache.put(objId, count);
+          }
 
-              break;
+          if (currentPageIndex + count <= pageIndex) {
+            currentPageIndex += count;
+            continue;
+          }
+        }
 
-            case 'NumCopies':
-              if (value > 0) {
-                prefValue = value;
-              }
+        const kids = currentNode.get("Kids");
 
-              break;
+        if (!Array.isArray(kids)) {
+          if ((0, _primitives.isName)(currentNode.get("Type"), "Page") || !currentNode.has("Type") && currentNode.has("Contents")) {
+            if (currentPageIndex === pageIndex) {
+              capability.resolve([currentNode, null]);
+              return;
+            }
 
-            default:
-              (0, _util.assert)(typeof value === 'boolean');
-              prefValue = value;
+            currentPageIndex++;
+            continue;
           }
 
-          if (prefValue !== undefined) {
-            prefs[key] = prefValue;
-          } else {
-            (0, _util.info)("Bad value in ViewerPreferences for \"".concat(key, "\"."));
-          }
+          capability.reject(new _util.FormatError("Page dictionary kids object is not an array."));
+          return;
         }
-      }
 
-      return (0, _util.shadow)(this, 'viewerPreferences', prefs);
-    }
-  }, {
-    key: "openActionDestination",
-    get: function get() {
-      var obj = this.catDict.get('OpenAction');
-      var openActionDest = null;
-
-      if ((0, _primitives.isDict)(obj)) {
-        var destDict = new _primitives.Dict(this.xref);
-        destDict.set('A', obj);
-        var resultObj = {
-          url: null,
-          dest: null
-        };
-        Catalog.parseDestDictionary({
-          destDict: destDict,
-          resultObj: resultObj
-        });
-
-        if (Array.isArray(resultObj.dest)) {
-          openActionDest = resultObj.dest;
+        for (let last = kids.length - 1; last >= 0; last--) {
+          nodesToVisit.push(kids[last]);
         }
-      } else if (Array.isArray(obj)) {
-        openActionDest = obj;
       }
 
-      return (0, _util.shadow)(this, 'openActionDestination', openActionDest);
+      capability.reject(new Error(`Page index ${pageIndex} not found.`));
     }
-  }, {
-    key: "attachments",
-    get: function get() {
-      var obj = this.catDict.get('Names');
-      var attachments = null;
-
-      if (obj && obj.has('EmbeddedFiles')) {
-        var nameTree = new NameTree(obj.getRaw('EmbeddedFiles'), this.xref);
-        var names = nameTree.getAll();
 
-        for (var name in names) {
-          var fs = new FileSpec(names[name], this.xref);
+    next();
+    return capability.promise;
+  }
 
-          if (!attachments) {
-            attachments = Object.create(null);
-          }
+  getPageIndex(pageRef) {
+    const xref = this.xref;
 
-          attachments[(0, _util.stringToPDFString)(name)] = fs.serializable;
+    function pagesBeforeRef(kidRef) {
+      let total = 0,
+          parentRef;
+      return xref.fetchAsync(kidRef).then(function (node) {
+        if ((0, _primitives.isRefsEqual)(kidRef, pageRef) && !(0, _primitives.isDict)(node, "Page") && !((0, _primitives.isDict)(node) && !node.has("Type") && node.has("Contents"))) {
+          throw new _util.FormatError("The reference does not point to a /Page dictionary.");
         }
-      }
-
-      return (0, _util.shadow)(this, 'attachments', attachments);
-    }
-  }, {
-    key: "javaScript",
-    get: function get() {
-      var obj = this.catDict.get('Names');
-      var javaScript = null;
 
-      function appendIfJavaScriptDict(jsDict) {
-        var type = jsDict.get('S');
-
-        if (!(0, _primitives.isName)(type, 'JavaScript')) {
-          return;
+        if (!node) {
+          return null;
         }
 
-        var js = jsDict.get('JS');
+        if (!(0, _primitives.isDict)(node)) {
+          throw new _util.FormatError("Node must be a dictionary.");
+        }
 
-        if ((0, _primitives.isStream)(js)) {
-          js = (0, _util.bytesToString)(js.getBytes());
-        } else if (!(0, _util.isString)(js)) {
-          return;
+        parentRef = node.getRaw("Parent");
+        return node.getAsync("Parent");
+      }).then(function (parent) {
+        if (!parent) {
+          return null;
         }
 
-        if (!javaScript) {
-          javaScript = [];
+        if (!(0, _primitives.isDict)(parent)) {
+          throw new _util.FormatError("Parent must be a dictionary.");
         }
 
-        javaScript.push((0, _util.stringToPDFString)(js));
-      }
+        return parent.getAsync("Kids");
+      }).then(function (kids) {
+        if (!kids) {
+          return null;
+        }
 
-      if (obj && obj.has('JavaScript')) {
-        var nameTree = new NameTree(obj.getRaw('JavaScript'), this.xref);
-        var names = nameTree.getAll();
+        const kidPromises = [];
+        let found = false;
 
-        for (var name in names) {
-          var jsDict = names[name];
+        for (let i = 0, ii = kids.length; i < ii; i++) {
+          const kid = kids[i];
 
-          if ((0, _primitives.isDict)(jsDict)) {
-            appendIfJavaScriptDict(jsDict);
+          if (!(0, _primitives.isRef)(kid)) {
+            throw new _util.FormatError("Kid must be a reference.");
           }
-        }
-      }
 
-      var openActionDict = this.catDict.get('OpenAction');
-
-      if ((0, _primitives.isDict)(openActionDict, 'Action')) {
-        var actionType = openActionDict.get('S');
+          if ((0, _primitives.isRefsEqual)(kid, kidRef)) {
+            found = true;
+            break;
+          }
 
-        if ((0, _primitives.isName)(actionType, 'Named')) {
-          var action = openActionDict.get('N');
+          kidPromises.push(xref.fetchAsync(kid).then(function (kid) {
+            if (!(0, _primitives.isDict)(kid)) {
+              throw new _util.FormatError("Kid node must be a dictionary.");
+            }
 
-          if ((0, _primitives.isName)(action, 'Print')) {
-            if (!javaScript) {
-              javaScript = [];
+            if (kid.has("Count")) {
+              total += kid.get("Count");
+            } else {
+              total++;
             }
+          }));
+        }
 
-            javaScript.push('print({});');
-          }
-        } else {
-          appendIfJavaScriptDict(openActionDict);
+        if (!found) {
+          throw new _util.FormatError("Kid reference not found in parent's kids.");
         }
-      }
 
-      return (0, _util.shadow)(this, 'javaScript', javaScript);
+        return Promise.all(kidPromises).then(function () {
+          return [total, parentRef];
+        });
+      });
     }
-  }], [{
-    key: "parseDestDictionary",
-    value: function parseDestDictionary(params) {
-      function addDefaultProtocolToUrl(url) {
-        return url.startsWith('www.') ? "http://".concat(url) : url;
-      }
 
-      function tryConvertUrlEncoding(url) {
-        try {
-          return (0, _util.stringToUTF8String)(url);
-        } catch (e) {
-          return url;
+    let total = 0;
+
+    function next(ref) {
+      return pagesBeforeRef(ref).then(function (args) {
+        if (!args) {
+          return total;
         }
-      }
 
-      var destDict = params.destDict;
+        const [count, parentRef] = args;
+        total += count;
+        return next(parentRef);
+      });
+    }
 
-      if (!(0, _primitives.isDict)(destDict)) {
-        (0, _util.warn)('parseDestDictionary: `destDict` must be a dictionary.');
-        return;
-      }
+    return next(pageRef);
+  }
 
-      var resultObj = params.resultObj;
+  static parseDestDictionary(params) {
+    function addDefaultProtocolToUrl(url) {
+      return url.startsWith("www.") ? `http://${url}` : url;
+    }
 
-      if (_typeof(resultObj) !== 'object') {
-        (0, _util.warn)('parseDestDictionary: `resultObj` must be an object.');
-        return;
+    function tryConvertUrlEncoding(url) {
+      try {
+        return (0, _util.stringToUTF8String)(url);
+      } catch (e) {
+        return url;
       }
+    }
 
-      var docBaseUrl = params.docBaseUrl || null;
-      var action = destDict.get('A'),
-          url,
-          dest;
+    const destDict = params.destDict;
 
-      if (!(0, _primitives.isDict)(action) && destDict.has('Dest')) {
-        action = destDict.get('Dest');
-      }
+    if (!(0, _primitives.isDict)(destDict)) {
+      (0, _util.warn)("parseDestDictionary: `destDict` must be a dictionary.");
+      return;
+    }
 
-      if ((0, _primitives.isDict)(action)) {
-        var actionType = action.get('S');
+    const resultObj = params.resultObj;
 
-        if (!(0, _primitives.isName)(actionType)) {
-          (0, _util.warn)('parseDestDictionary: Invalid type in Action dictionary.');
-          return;
-        }
+    if (typeof resultObj !== "object") {
+      (0, _util.warn)("parseDestDictionary: `resultObj` must be an object.");
+      return;
+    }
 
-        var actionName = actionType.name;
+    const docBaseUrl = params.docBaseUrl || null;
+    let action = destDict.get("A"),
+        url,
+        dest;
 
-        switch (actionName) {
-          case 'URI':
-            url = action.get('URI');
+    if (!(0, _primitives.isDict)(action) && destDict.has("Dest")) {
+      action = destDict.get("Dest");
+    }
 
-            if ((0, _primitives.isName)(url)) {
-              url = '/' + url.name;
-            } else if ((0, _util.isString)(url)) {
-              url = addDefaultProtocolToUrl(url);
-            }
+    if ((0, _primitives.isDict)(action)) {
+      const actionType = action.get("S");
 
-            break;
+      if (!(0, _primitives.isName)(actionType)) {
+        (0, _util.warn)("parseDestDictionary: Invalid type in Action dictionary.");
+        return;
+      }
 
-          case 'GoTo':
-            dest = action.get('D');
-            break;
+      const actionName = actionType.name;
 
-          case 'Launch':
-          case 'GoToR':
-            var urlDict = action.get('F');
+      switch (actionName) {
+        case "URI":
+          url = action.get("URI");
 
-            if ((0, _primitives.isDict)(urlDict)) {
-              url = urlDict.get('F') || null;
-            } else if ((0, _util.isString)(urlDict)) {
-              url = urlDict;
-            }
+          if ((0, _primitives.isName)(url)) {
+            url = "/" + url.name;
+          } else if ((0, _util.isString)(url)) {
+            url = addDefaultProtocolToUrl(url);
+          }
 
-            var remoteDest = action.get('D');
+          break;
 
-            if (remoteDest) {
-              if ((0, _primitives.isName)(remoteDest)) {
-                remoteDest = remoteDest.name;
-              }
+        case "GoTo":
+          dest = action.get("D");
+          break;
 
-              if ((0, _util.isString)(url)) {
-                var baseUrl = url.split('#')[0];
+        case "Launch":
+        case "GoToR":
+          const urlDict = action.get("F");
 
-                if ((0, _util.isString)(remoteDest)) {
-                  url = baseUrl + '#' + remoteDest;
-                } else if (Array.isArray(remoteDest)) {
-                  url = baseUrl + '#' + JSON.stringify(remoteDest);
-                }
-              }
+          if ((0, _primitives.isDict)(urlDict)) {
+            url = urlDict.get("F") || null;
+          } else if ((0, _util.isString)(urlDict)) {
+            url = urlDict;
+          }
+
+          let remoteDest = action.get("D");
+
+          if (remoteDest) {
+            if ((0, _primitives.isName)(remoteDest)) {
+              remoteDest = remoteDest.name;
             }
 
-            var newWindow = action.get('NewWindow');
+            if ((0, _util.isString)(url)) {
+              const baseUrl = url.split("#")[0];
 
-            if ((0, _util.isBool)(newWindow)) {
-              resultObj.newWindow = newWindow;
+              if ((0, _util.isString)(remoteDest)) {
+                url = baseUrl + "#" + remoteDest;
+              } else if (Array.isArray(remoteDest)) {
+                url = baseUrl + "#" + JSON.stringify(remoteDest);
+              }
             }
+          }
 
-            break;
+          const newWindow = action.get("NewWindow");
 
-          case 'Named':
-            var namedAction = action.get('N');
+          if ((0, _util.isBool)(newWindow)) {
+            resultObj.newWindow = newWindow;
+          }
 
-            if ((0, _primitives.isName)(namedAction)) {
-              resultObj.action = namedAction.name;
-            }
+          break;
 
-            break;
+        case "Named":
+          const namedAction = action.get("N");
 
-          case 'JavaScript':
-            var jsAction = action.get('JS');
-            var js;
+          if ((0, _primitives.isName)(namedAction)) {
+            resultObj.action = namedAction.name;
+          }
 
-            if ((0, _primitives.isStream)(jsAction)) {
-              js = (0, _util.bytesToString)(jsAction.getBytes());
-            } else if ((0, _util.isString)(jsAction)) {
-              js = jsAction;
-            }
+          break;
+
+        case "JavaScript":
+          const jsAction = action.get("JS");
+          let js;
 
-            if (js) {
-              var URL_OPEN_METHODS = ['app.launchURL', 'window.open'];
-              var regex = new RegExp('^\\s*(' + URL_OPEN_METHODS.join('|').split('.').join('\\.') + ')\\((?:\'|\")([^\'\"]*)(?:\'|\")(?:,\\s*(\\w+)\\)|\\))', 'i');
-              var jsUrl = regex.exec((0, _util.stringToPDFString)(js));
+          if ((0, _primitives.isStream)(jsAction)) {
+            js = (0, _util.bytesToString)(jsAction.getBytes());
+          } else if ((0, _util.isString)(jsAction)) {
+            js = jsAction;
+          }
 
-              if (jsUrl && jsUrl[2]) {
-                url = jsUrl[2];
+          if (js) {
+            const URL_OPEN_METHODS = ["app.launchURL", "window.open"];
+            const regex = new RegExp("^\\s*(" + URL_OPEN_METHODS.join("|").split(".").join("\\.") + ")\\((?:'|\")([^'\"]*)(?:'|\")(?:,\\s*(\\w+)\\)|\\))", "i");
+            const jsUrl = regex.exec((0, _util.stringToPDFString)(js));
 
-                if (jsUrl[3] === 'true' && jsUrl[1] === 'app.launchURL') {
-                  resultObj.newWindow = true;
-                }
+            if (jsUrl && jsUrl[2]) {
+              url = jsUrl[2];
 
-                break;
+              if (jsUrl[3] === "true" && jsUrl[1] === "app.launchURL") {
+                resultObj.newWindow = true;
               }
+
+              break;
             }
+          }
 
-          default:
-            (0, _util.warn)("parseDestDictionary: unsupported action type \"".concat(actionName, "\"."));
-            break;
-        }
-      } else if (destDict.has('Dest')) {
-        dest = destDict.get('Dest');
+        default:
+          (0, _util.warn)(`parseDestDictionary: unsupported action type "${actionName}".`);
+          break;
       }
+    } else if (destDict.has("Dest")) {
+      dest = destDict.get("Dest");
+    }
 
-      if ((0, _util.isString)(url)) {
-        url = tryConvertUrlEncoding(url);
-        var absoluteUrl = (0, _util.createValidAbsoluteUrl)(url, docBaseUrl);
-
-        if (absoluteUrl) {
-          resultObj.url = absoluteUrl.href;
-        }
+    if ((0, _util.isString)(url)) {
+      url = tryConvertUrlEncoding(url);
+      const absoluteUrl = (0, _util.createValidAbsoluteUrl)(url, docBaseUrl);
 
-        resultObj.unsafeUrl = url;
+      if (absoluteUrl) {
+        resultObj.url = absoluteUrl.href;
       }
 
-      if (dest) {
-        if ((0, _primitives.isName)(dest)) {
-          dest = dest.name;
-        }
+      resultObj.unsafeUrl = url;
+    }
 
-        if ((0, _util.isString)(dest) || Array.isArray(dest)) {
-          resultObj.dest = dest;
-        }
+    if (dest) {
+      if ((0, _primitives.isName)(dest)) {
+        dest = dest.name;
+      }
+
+      if ((0, _util.isString)(dest) || Array.isArray(dest)) {
+        resultObj.dest = dest;
       }
     }
-  }]);
+  }
 
-  return Catalog;
-}();
+}
 
 exports.Catalog = Catalog;
 
@@ -14605,55 +4639,55 @@ var XRef = function XRefClosure() {
       if (!recoveryMode) {
         trailerDict = this.readXRef();
       } else {
-        (0, _util.warn)('Indexing all PDF objects');
+        (0, _util.warn)("Indexing all PDF objects");
         trailerDict = this.indexObjects();
       }
 
       trailerDict.assignXref(this);
       this.trailer = trailerDict;
-      var encrypt;
+      let encrypt;
 
       try {
-        encrypt = trailerDict.get('Encrypt');
+        encrypt = trailerDict.get("Encrypt");
       } catch (ex) {
         if (ex instanceof _core_utils.MissingDataException) {
           throw ex;
         }
 
-        (0, _util.warn)("XRef.parse - Invalid \"Encrypt\" reference: \"".concat(ex, "\"."));
+        (0, _util.warn)(`XRef.parse - Invalid "Encrypt" reference: "${ex}".`);
       }
 
       if ((0, _primitives.isDict)(encrypt)) {
-        var ids = trailerDict.get('ID');
-        var fileId = ids && ids.length ? ids[0] : '';
+        var ids = trailerDict.get("ID");
+        var fileId = ids && ids.length ? ids[0] : "";
         encrypt.suppressEncryption = true;
         this.encrypt = new _crypto.CipherTransformFactory(encrypt, fileId, this.pdfManager.password);
       }
 
-      var root;
+      let root;
 
       try {
-        root = trailerDict.get('Root');
+        root = trailerDict.get("Root");
       } catch (ex) {
         if (ex instanceof _core_utils.MissingDataException) {
           throw ex;
         }
 
-        (0, _util.warn)("XRef.parse - Invalid \"Root\" reference: \"".concat(ex, "\"."));
+        (0, _util.warn)(`XRef.parse - Invalid "Root" reference: "${ex}".`);
       }
 
-      if ((0, _primitives.isDict)(root) && root.has('Pages')) {
+      if ((0, _primitives.isDict)(root) && root.has("Pages")) {
         this.root = root;
       } else {
         if (!recoveryMode) {
           throw new _core_utils.XRefParseException();
         }
 
-        throw new _util.FormatError('Invalid root reference');
+        throw new _util.FormatError("Invalid root reference");
       }
     },
     processXRefTable: function XRef_processXRefTable(parser) {
-      if (!('tableState' in this)) {
+      if (!("tableState" in this)) {
         this.tableState = {
           entryNum: 0,
           streamPos: parser.lexer.stream.pos,
@@ -14664,8 +4698,8 @@ var XRef = function XRefClosure() {
 
       var obj = this.readXRefTable(parser);
 
-      if (!(0, _primitives.isCmd)(obj, 'trailer')) {
-        throw new _util.FormatError('Invalid XRef table: could not find trailer dictionary');
+      if (!(0, _primitives.isCmd)(obj, "trailer")) {
+        throw new _util.FormatError("Invalid XRef table: could not find trailer dictionary");
       }
 
       var dict = parser.getObj();
@@ -14675,7 +4709,7 @@ var XRef = function XRefClosure() {
       }
 
       if (!(0, _primitives.isDict)(dict)) {
-        throw new _util.FormatError('Invalid XRef table: could not parse trailer dictionary');
+        throw new _util.FormatError("Invalid XRef table: could not parse trailer dictionary");
       }
 
       delete this.tableState;
@@ -14690,8 +4724,8 @@ var XRef = function XRefClosure() {
       var obj;
 
       while (true) {
-        if (!('firstEntryNum' in tableState) || !('entryCount' in tableState)) {
-          if ((0, _primitives.isCmd)(obj = parser.getObj(), 'trailer')) {
+        if (!("firstEntryNum" in tableState) || !("entryCount" in tableState)) {
+          if ((0, _primitives.isCmd)(obj = parser.getObj(), "trailer")) {
             break;
           }
 
@@ -14703,7 +4737,7 @@ var XRef = function XRefClosure() {
         var count = tableState.entryCount;
 
         if (!Number.isInteger(first) || !Number.isInteger(count)) {
-          throw new _util.FormatError('Invalid XRef table: wrong types in subsection header');
+          throw new _util.FormatError("Invalid XRef table: wrong types in subsection header");
         }
 
         for (var i = tableState.entryNum; i < count; i++) {
@@ -14718,18 +4752,18 @@ var XRef = function XRefClosure() {
 
           if (type instanceof _primitives.Cmd) {
             switch (type.cmd) {
-              case 'f':
+              case "f":
                 entry.free = true;
                 break;
 
-              case 'n':
+              case "n":
                 entry.uncompressed = true;
                 break;
             }
           }
 
           if (!Number.isInteger(entry.offset) || !Number.isInteger(entry.gen) || !(entry.free || entry.uncompressed)) {
-            throw new _util.FormatError("Invalid entry in XRef subsection: ".concat(first, ", ").concat(count));
+            throw new _util.FormatError(`Invalid entry in XRef subsection: ${first}, ${count}`);
           }
 
           if (i === 0 && entry.free && first === 1) {
@@ -14750,24 +4784,24 @@ var XRef = function XRefClosure() {
       }
 
       if (this.entries[0] && !this.entries[0].free) {
-        throw new _util.FormatError('Invalid XRef table: unexpected first object');
+        throw new _util.FormatError("Invalid XRef table: unexpected first object");
       }
 
       return obj;
     },
     processXRefStream: function XRef_processXRefStream(stream) {
-      if (!('streamState' in this)) {
+      if (!("streamState" in this)) {
         var streamParameters = stream.dict;
-        var byteWidths = streamParameters.get('W');
-        var range = streamParameters.get('Index');
+        var byteWidths = streamParameters.get("W");
+        var range = streamParameters.get("Index");
 
         if (!range) {
-          range = [0, streamParameters.get('Size')];
+          range = [0, streamParameters.get("Size")];
         }
 
         this.streamState = {
           entryRanges: range,
-          byteWidths: byteWidths,
+          byteWidths,
           entryNum: 0,
           streamPos: stream.pos
         };
@@ -14792,11 +4826,11 @@ var XRef = function XRefClosure() {
         var n = entryRanges[1];
 
         if (!Number.isInteger(first) || !Number.isInteger(n)) {
-          throw new _util.FormatError("Invalid XRef range fields: ".concat(first, ", ").concat(n));
+          throw new _util.FormatError(`Invalid XRef range fields: ${first}, ${n}`);
         }
 
         if (!Number.isInteger(typeFieldWidth) || !Number.isInteger(offsetFieldWidth) || !Number.isInteger(generationFieldWidth)) {
-          throw new _util.FormatError("Invalid XRef entry fields length: ".concat(first, ", ").concat(n));
+          throw new _util.FormatError(`Invalid XRef entry fields length: ${first}, ${n}`);
         }
 
         for (i = streamState.entryNum; i < n; ++i) {
@@ -14839,7 +4873,7 @@ var XRef = function XRefClosure() {
               break;
 
             default:
-              throw new _util.FormatError("Invalid XRef entry type: ".concat(type));
+              throw new _util.FormatError(`Invalid XRef entry type: ${type}`);
           }
 
           if (!this.entries[first + i]) {
@@ -14854,14 +4888,14 @@ var XRef = function XRefClosure() {
     },
     indexObjects: function XRef_indexObjects() {
       var TAB = 0x9,
-          LF = 0xA,
-          CR = 0xD,
+          LF = 0xa,
+          CR = 0xd,
           SPACE = 0x20;
       var PERCENT = 0x25,
-          LT = 0x3C;
+          LT = 0x3c;
 
       function readToken(data, offset) {
-        var token = '',
+        var token = "",
             ch = data[offset];
 
         while (ch !== LF && ch !== CR && ch !== LT) {
@@ -14900,12 +4934,12 @@ var XRef = function XRefClosure() {
       }
 
       var objRegExp = /^(\d+)\s+(\d+)\s+obj\b/;
-      var endobjRegExp = /\bendobj[\b\s]$/;
-      var nestedObjRegExp = /\s+(\d+\s+\d+\s+obj[\b\s<])$/;
-      var CHECK_CONTENT_LENGTH = 25;
+      const endobjRegExp = /\bendobj[\b\s]$/;
+      const nestedObjRegExp = /\s+(\d+\s+\d+\s+obj[\b\s<])$/;
+      const CHECK_CONTENT_LENGTH = 25;
       var trailerBytes = new Uint8Array([116, 114, 97, 105, 108, 101, 114]);
       var startxrefBytes = new Uint8Array([115, 116, 97, 114, 116, 120, 114, 101, 102]);
-      var objBytes = new Uint8Array([111, 98, 106]);
+      const objBytes = new Uint8Array([111, 98, 106]);
       var xrefBytes = new Uint8Array([47, 88, 82, 101, 102]);
       this.entries.length = 0;
       var stream = this.stream;
@@ -14941,35 +4975,35 @@ var XRef = function XRefClosure() {
         var token = readToken(buffer, position);
         var m;
 
-        if (token.startsWith('xref') && (token.length === 4 || /\s/.test(token[4]))) {
+        if (token.startsWith("xref") && (token.length === 4 || /\s/.test(token[4]))) {
           position += skipUntil(buffer, position, trailerBytes);
           trailers.push(position);
           position += skipUntil(buffer, position, startxrefBytes);
         } else if (m = objRegExp.exec(token)) {
-          var num = m[1] | 0,
-              gen = m[2] | 0;
+          const num = m[1] | 0,
+                gen = m[2] | 0;
 
-          if (typeof this.entries[num] === 'undefined') {
+          if (!this.entries[num] || this.entries[num].gen === gen) {
             this.entries[num] = {
               offset: position - stream.start,
-              gen: gen,
+              gen,
               uncompressed: true
             };
           }
 
-          var contentLength = void 0,
+          let contentLength,
               startPos = position + token.length;
 
           while (startPos < buffer.length) {
-            var endPos = startPos + skipUntil(buffer, startPos, objBytes) + 4;
+            const endPos = startPos + skipUntil(buffer, startPos, objBytes) + 4;
             contentLength = endPos - position;
-            var checkPos = Math.max(endPos - CHECK_CONTENT_LENGTH, startPos);
-            var tokenStr = (0, _util.bytesToString)(buffer.subarray(checkPos, endPos));
+            const checkPos = Math.max(endPos - CHECK_CONTENT_LENGTH, startPos);
+            const tokenStr = (0, _util.bytesToString)(buffer.subarray(checkPos, endPos));
 
             if (endobjRegExp.test(tokenStr)) {
               break;
             } else {
-              var objToken = nestedObjRegExp.exec(tokenStr);
+              const objToken = nestedObjRegExp.exec(tokenStr);
 
               if (objToken && objToken[1]) {
                 (0, _util.warn)('indexObjects: Found new "obj" inside of another "obj", ' + 'caused by missing "endobj" -- trying to recover.');
@@ -14981,7 +5015,7 @@ var XRef = function XRefClosure() {
             startPos = endPos;
           }
 
-          var content = buffer.subarray(position, position + contentLength);
+          const content = buffer.subarray(position, position + contentLength);
           var xrefTagOffset = skipUntil(content, 0, xrefBytes);
 
           if (xrefTagOffset < contentLength && content[xrefTagOffset + 5] < 64) {
@@ -14990,7 +5024,7 @@ var XRef = function XRefClosure() {
           }
 
           position += contentLength;
-        } else if (token.startsWith('trailer') && (token.length === 7 || /\s/.test(token[7]))) {
+        } else if (token.startsWith("trailer") && (token.length === 7 || /\s/.test(token[7]))) {
           trailers.push(position);
           position += skipUntil(buffer, position, startxrefBytes);
         } else {
@@ -15005,11 +5039,11 @@ var XRef = function XRefClosure() {
         this.readXRef(true);
       }
 
-      var trailerDict;
+      let trailerDict;
 
       for (i = 0, ii = trailers.length; i < ii; ++i) {
         stream.pos = trailers[i];
-        var parser = new _parser.Parser({
+        const parser = new _parser.Parser({
           lexer: new _parser.Lexer(stream),
           xref: this,
           allowStreams: true,
@@ -15017,20 +5051,20 @@ var XRef = function XRefClosure() {
         });
         var obj = parser.getObj();
 
-        if (!(0, _primitives.isCmd)(obj, 'trailer')) {
+        if (!(0, _primitives.isCmd)(obj, "trailer")) {
           continue;
         }
 
-        var dict = parser.getObj();
+        const dict = parser.getObj();
 
         if (!(0, _primitives.isDict)(dict)) {
           continue;
         }
 
-        var rootDict = void 0;
+        let rootDict;
 
         try {
-          rootDict = dict.get('Root');
+          rootDict = dict.get("Root");
         } catch (ex) {
           if (ex instanceof _core_utils.MissingDataException) {
             throw ex;
@@ -15039,11 +5073,11 @@ var XRef = function XRefClosure() {
           continue;
         }
 
-        if (!(0, _primitives.isDict)(rootDict) || !rootDict.has('Pages')) {
+        if (!(0, _primitives.isDict)(rootDict) || !rootDict.has("Pages")) {
           continue;
         }
 
-        if (dict.has('ID')) {
+        if (dict.has("ID")) {
           return dict;
         }
 
@@ -15054,25 +5088,25 @@ var XRef = function XRefClosure() {
         return trailerDict;
       }
 
-      throw new _util.InvalidPDFException('Invalid PDF structure');
+      throw new _util.InvalidPDFException("Invalid PDF structure.");
     },
     readXRef: function XRef_readXRef(recoveryMode) {
       var stream = this.stream;
-      var startXRefParsedCache = Object.create(null);
+      const startXRefParsedCache = Object.create(null);
 
       try {
         while (this.startXRefQueue.length) {
           var startXRef = this.startXRefQueue[0];
 
           if (startXRefParsedCache[startXRef]) {
-            (0, _util.warn)('readXRef - skipping XRef table since it was already parsed.');
+            (0, _util.warn)("readXRef - skipping XRef table since it was already parsed.");
             this.startXRefQueue.shift();
             continue;
           }
 
           startXRefParsedCache[startXRef] = true;
           stream.pos = startXRef + stream.start;
-          var parser = new _parser.Parser({
+          const parser = new _parser.Parser({
             lexer: new _parser.Lexer(stream),
             xref: this,
             allowStreams: true
@@ -15080,14 +5114,14 @@ var XRef = function XRefClosure() {
           var obj = parser.getObj();
           var dict;
 
-          if ((0, _primitives.isCmd)(obj, 'xref')) {
+          if ((0, _primitives.isCmd)(obj, "xref")) {
             dict = this.processXRefTable(parser);
 
             if (!this.topDict) {
               this.topDict = dict;
             }
 
-            obj = dict.get('XRefStm');
+            obj = dict.get("XRefStm");
 
             if (Number.isInteger(obj)) {
               var pos = obj;
@@ -15098,8 +5132,8 @@ var XRef = function XRefClosure() {
               }
             }
           } else if (Number.isInteger(obj)) {
-            if (!Number.isInteger(parser.getObj()) || !(0, _primitives.isCmd)(parser.getObj(), 'obj') || !(0, _primitives.isStream)(obj = parser.getObj())) {
-              throw new _util.FormatError('Invalid XRef stream');
+            if (!Number.isInteger(parser.getObj()) || !(0, _primitives.isCmd)(parser.getObj(), "obj") || !(0, _primitives.isStream)(obj = parser.getObj())) {
+              throw new _util.FormatError("Invalid XRef stream");
             }
 
             dict = this.processXRefStream(obj);
@@ -15109,13 +5143,13 @@ var XRef = function XRefClosure() {
             }
 
             if (!dict) {
-              throw new _util.FormatError('Failed to read XRef stream');
+              throw new _util.FormatError("Failed to read XRef stream");
             }
           } else {
-            throw new _util.FormatError('Invalid XRef stream header');
+            throw new _util.FormatError("Invalid XRef stream header");
           }
 
-          obj = dict.get('Prev');
+          obj = dict.get("Prev");
 
           if (Number.isInteger(obj)) {
             this.startXRefQueue.push(obj);
@@ -15132,7 +5166,7 @@ var XRef = function XRefClosure() {
           throw e;
         }
 
-        (0, _util.info)('(while reading XRef): ' + e);
+        (0, _util.info)("(while reading XRef): " + e);
       }
 
       if (recoveryMode) {
@@ -15159,14 +5193,14 @@ var XRef = function XRefClosure() {
     },
     fetch: function XRef_fetch(ref, suppressEncryption) {
       if (!(ref instanceof _primitives.Ref)) {
-        throw new Error('ref object is not a reference');
+        throw new Error("ref object is not a reference");
       }
 
-      var num = ref.num;
+      const num = ref.num;
 
-      if (this._cacheMap.has(num)) {
-        var cacheEntry = this._cacheMap.get(num);
+      const cacheEntry = this._cacheMap.get(num);
 
+      if (cacheEntry !== undefined) {
         if (cacheEntry instanceof _primitives.Dict && !cacheEntry.objId) {
           cacheEntry.objId = ref.toString();
         }
@@ -15174,7 +5208,7 @@ var XRef = function XRefClosure() {
         return cacheEntry;
       }
 
-      var xrefEntry = this.getEntry(num);
+      let xrefEntry = this.getEntry(num);
 
       if (xrefEntry === null) {
         this._cacheMap.set(num, xrefEntry);
@@ -15196,17 +5230,17 @@ var XRef = function XRefClosure() {
 
       return xrefEntry;
     },
-    fetchUncompressed: function fetchUncompressed(ref, xrefEntry) {
-      var suppressEncryption = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
+    fetchUncompressed(ref, xrefEntry, suppressEncryption = false) {
       var gen = ref.gen;
       var num = ref.num;
 
       if (xrefEntry.gen !== gen) {
-        throw new _core_utils.XRefEntryException("Inconsistent generation in XRef: ".concat(ref));
+        throw new _core_utils.XRefEntryException(`Inconsistent generation in XRef: ${ref}`);
       }
 
       var stream = this.stream.makeSubStream(xrefEntry.offset + this.stream.start);
-      var parser = new _parser.Parser({
+      const parser = new _parser.Parser({
         lexer: new _parser.Lexer(stream),
         xref: this,
         allowStreams: true
@@ -15215,20 +5249,12 @@ var XRef = function XRefClosure() {
       var obj2 = parser.getObj();
       var obj3 = parser.getObj();
 
-      if (!Number.isInteger(obj1)) {
-        obj1 = parseInt(obj1, 10);
-      }
-
-      if (!Number.isInteger(obj2)) {
-        obj2 = parseInt(obj2, 10);
-      }
-
       if (obj1 !== num || obj2 !== gen || !(obj3 instanceof _primitives.Cmd)) {
-        throw new _core_utils.XRefEntryException("Bad (uncompressed) XRef entry: ".concat(ref));
+        throw new _core_utils.XRefEntryException(`Bad (uncompressed) XRef entry: ${ref}`);
       }
 
-      if (obj3.cmd !== 'obj') {
-        if (obj3.cmd.startsWith('obj')) {
+      if (obj3.cmd !== "obj") {
+        if (obj3.cmd.startsWith("obj")) {
           num = parseInt(obj3.cmd.substring(3), 10);
 
           if (!Number.isNaN(num)) {
@@ -15236,7 +5262,7 @@ var XRef = function XRefClosure() {
           }
         }
 
-        throw new _core_utils.XRefEntryException("Bad (uncompressed) XRef entry: ".concat(ref));
+        throw new _core_utils.XRefEntryException(`Bad (uncompressed) XRef entry: ${ref}`);
       }
 
       if (this.encrypt && !suppressEncryption) {
@@ -15251,145 +5277,97 @@ var XRef = function XRefClosure() {
 
       return xrefEntry;
     },
-    fetchCompressed: function fetchCompressed(ref, xrefEntry) {
-      var suppressEncryption = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-      var tableOffset = xrefEntry.offset;
-      var stream = this.fetch(_primitives.Ref.get(tableOffset, 0));
+
+    fetchCompressed(ref, xrefEntry, suppressEncryption = false) {
+      const tableOffset = xrefEntry.offset;
+      const stream = this.fetch(_primitives.Ref.get(tableOffset, 0));
 
       if (!(0, _primitives.isStream)(stream)) {
-        throw new _util.FormatError('bad ObjStm stream');
+        throw new _util.FormatError("bad ObjStm stream");
       }
 
-      var first = stream.dict.get('First');
-      var n = stream.dict.get('N');
+      const first = stream.dict.get("First");
+      const n = stream.dict.get("N");
 
       if (!Number.isInteger(first) || !Number.isInteger(n)) {
-        throw new _util.FormatError('invalid first and n parameters for ObjStm stream');
+        throw new _util.FormatError("invalid first and n parameters for ObjStm stream");
       }
 
-      var parser = new _parser.Parser({
+      const parser = new _parser.Parser({
         lexer: new _parser.Lexer(stream),
         xref: this,
         allowStreams: true
       });
-      var i,
-          entries = [],
-          num,
-          nums = [];
+      const nums = new Array(n);
 
-      for (i = 0; i < n; ++i) {
-        num = parser.getObj();
+      for (let i = 0; i < n; ++i) {
+        const num = parser.getObj();
 
         if (!Number.isInteger(num)) {
-          throw new _util.FormatError("invalid object number in the ObjStm stream: ".concat(num));
+          throw new _util.FormatError(`invalid object number in the ObjStm stream: ${num}`);
         }
 
-        nums.push(num);
-        var offset = parser.getObj();
+        const offset = parser.getObj();
 
         if (!Number.isInteger(offset)) {
-          throw new _util.FormatError("invalid object offset in the ObjStm stream: ".concat(offset));
+          throw new _util.FormatError(`invalid object offset in the ObjStm stream: ${offset}`);
         }
+
+        nums[i] = num;
       }
 
-      for (i = 0; i < n; ++i) {
-        entries.push(parser.getObj());
+      const entries = new Array(n);
 
-        if ((0, _primitives.isCmd)(parser.buf1, 'endobj')) {
+      for (let i = 0; i < n; ++i) {
+        const obj = parser.getObj();
+        entries[i] = obj;
+
+        if (parser.buf1 instanceof _primitives.Cmd && parser.buf1.cmd === "endobj") {
           parser.shift();
         }
 
-        num = nums[i];
-        var entry = this.entries[num];
+        if ((0, _primitives.isStream)(obj)) {
+          continue;
+        }
+
+        const num = nums[i],
+              entry = this.entries[num];
 
         if (entry && entry.offset === tableOffset && entry.gen === i) {
-          this._cacheMap.set(num, entries[i]);
+          this._cacheMap.set(num, obj);
         }
       }
 
       xrefEntry = entries[xrefEntry.gen];
 
       if (xrefEntry === undefined) {
-        throw new _core_utils.XRefEntryException("Bad (compressed) XRef entry: ".concat(ref));
+        throw new _core_utils.XRefEntryException(`Bad (compressed) XRef entry: ${ref}`);
       }
 
       return xrefEntry;
     },
-    fetchIfRefAsync: function () {
-      var _fetchIfRefAsync = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee(obj, suppressEncryption) {
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                if (!(obj instanceof _primitives.Ref)) {
-                  _context.next = 2;
-                  break;
-                }
-
-                return _context.abrupt("return", this.fetchAsync(obj, suppressEncryption));
-
-              case 2:
-                return _context.abrupt("return", obj);
-
-              case 3:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
 
-      function fetchIfRefAsync(_x, _x2) {
-        return _fetchIfRefAsync.apply(this, arguments);
+    async fetchIfRefAsync(obj, suppressEncryption) {
+      if (obj instanceof _primitives.Ref) {
+        return this.fetchAsync(obj, suppressEncryption);
       }
 
-      return fetchIfRefAsync;
-    }(),
-    fetchAsync: function () {
-      var _fetchAsync = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2(ref, suppressEncryption) {
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                _context2.prev = 0;
-                return _context2.abrupt("return", this.fetch(ref, suppressEncryption));
-
-              case 4:
-                _context2.prev = 4;
-                _context2.t0 = _context2["catch"](0);
-
-                if (_context2.t0 instanceof _core_utils.MissingDataException) {
-                  _context2.next = 8;
-                  break;
-                }
-
-                throw _context2.t0;
-
-              case 8:
-                _context2.next = 10;
-                return this.pdfManager.requestRange(_context2.t0.begin, _context2.t0.end);
-
-              case 10:
-                return _context2.abrupt("return", this.fetchAsync(ref, suppressEncryption));
+      return obj;
+    },
 
-              case 11:
-              case "end":
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this, [[0, 4]]);
-      }));
+    async fetchAsync(ref, suppressEncryption) {
+      try {
+        return this.fetch(ref, suppressEncryption);
+      } catch (ex) {
+        if (!(ex instanceof _core_utils.MissingDataException)) {
+          throw ex;
+        }
 
-      function fetchAsync(_x3, _x4) {
-        return _fetchAsync.apply(this, arguments);
+        await this.pdfManager.requestRange(ex.begin, ex.end);
+        return this.fetchAsync(ref, suppressEncryption);
       }
+    },
 
-      return fetchAsync;
-    }(),
     getCatalogObj: function XRef_getCatalogObj() {
       return this.root;
     }
@@ -15399,14 +5377,10 @@ var XRef = function XRefClosure() {
 
 exports.XRef = XRef;
 
-var NameOrNumberTree =
-/*#__PURE__*/
-function () {
-  function NameOrNumberTree(root, xref, type) {
-    _classCallCheck(this, NameOrNumberTree);
-
+class NameOrNumberTree {
+  constructor(root, xref, type) {
     if (this.constructor === NameOrNumberTree) {
-      (0, _util.unreachable)('Cannot initialize NameOrNumberTree.');
+      (0, _util.unreachable)("Cannot initialize NameOrNumberTree.");
     }
 
     this.root = root;
@@ -15414,169 +5388,149 @@ function () {
     this._type = type;
   }
 
-  _createClass(NameOrNumberTree, [{
-    key: "getAll",
-    value: function getAll() {
-      var dict = Object.create(null);
+  getAll() {
+    const dict = Object.create(null);
 
-      if (!this.root) {
-        return dict;
-      }
-
-      var xref = this.xref;
-      var processed = new _primitives.RefSet();
-      processed.put(this.root);
-      var queue = [this.root];
+    if (!this.root) {
+      return dict;
+    }
 
-      while (queue.length > 0) {
-        var obj = xref.fetchIfRef(queue.shift());
+    const xref = this.xref;
+    const processed = new _primitives.RefSet();
+    processed.put(this.root);
+    const queue = [this.root];
 
-        if (!(0, _primitives.isDict)(obj)) {
-          continue;
-        }
+    while (queue.length > 0) {
+      const obj = xref.fetchIfRef(queue.shift());
 
-        if (obj.has('Kids')) {
-          var kids = obj.get('Kids');
+      if (!(0, _primitives.isDict)(obj)) {
+        continue;
+      }
 
-          for (var i = 0, ii = kids.length; i < ii; i++) {
-            var kid = kids[i];
+      if (obj.has("Kids")) {
+        const kids = obj.get("Kids");
 
-            if (processed.has(kid)) {
-              throw new _util.FormatError("Duplicate entry in \"".concat(this._type, "\" tree."));
-            }
+        for (let i = 0, ii = kids.length; i < ii; i++) {
+          const kid = kids[i];
 
-            queue.push(kid);
-            processed.put(kid);
+          if (processed.has(kid)) {
+            throw new _util.FormatError(`Duplicate entry in "${this._type}" tree.`);
           }
 
-          continue;
+          queue.push(kid);
+          processed.put(kid);
         }
 
-        var entries = obj.get(this._type);
+        continue;
+      }
+
+      const entries = obj.get(this._type);
 
-        if (Array.isArray(entries)) {
-          for (var _i2 = 0, _ii = entries.length; _i2 < _ii; _i2 += 2) {
-            dict[xref.fetchIfRef(entries[_i2])] = xref.fetchIfRef(entries[_i2 + 1]);
-          }
+      if (Array.isArray(entries)) {
+        for (let i = 0, ii = entries.length; i < ii; i += 2) {
+          dict[xref.fetchIfRef(entries[i])] = xref.fetchIfRef(entries[i + 1]);
         }
       }
-
-      return dict;
     }
-  }, {
-    key: "get",
-    value: function get(key) {
-      if (!this.root) {
-        return null;
-      }
 
-      var xref = this.xref;
-      var kidsOrEntries = xref.fetchIfRef(this.root);
-      var loopCount = 0;
-      var MAX_LEVELS = 10;
+    return dict;
+  }
 
-      while (kidsOrEntries.has('Kids')) {
-        if (++loopCount > MAX_LEVELS) {
-          (0, _util.warn)("Search depth limit reached for \"".concat(this._type, "\" tree."));
-          return null;
-        }
+  get(key) {
+    if (!this.root) {
+      return null;
+    }
 
-        var kids = kidsOrEntries.get('Kids');
+    const xref = this.xref;
+    let kidsOrEntries = xref.fetchIfRef(this.root);
+    let loopCount = 0;
+    const MAX_LEVELS = 10;
 
-        if (!Array.isArray(kids)) {
-          return null;
-        }
+    while (kidsOrEntries.has("Kids")) {
+      if (++loopCount > MAX_LEVELS) {
+        (0, _util.warn)(`Search depth limit reached for "${this._type}" tree.`);
+        return null;
+      }
 
-        var l = 0,
-            r = kids.length - 1;
+      const kids = kidsOrEntries.get("Kids");
 
-        while (l <= r) {
-          var m = l + r >> 1;
-          var kid = xref.fetchIfRef(kids[m]);
-          var limits = kid.get('Limits');
+      if (!Array.isArray(kids)) {
+        return null;
+      }
 
-          if (key < xref.fetchIfRef(limits[0])) {
-            r = m - 1;
-          } else if (key > xref.fetchIfRef(limits[1])) {
-            l = m + 1;
-          } else {
-            kidsOrEntries = xref.fetchIfRef(kids[m]);
-            break;
-          }
-        }
+      let l = 0,
+          r = kids.length - 1;
 
-        if (l > r) {
-          return null;
+      while (l <= r) {
+        const m = l + r >> 1;
+        const kid = xref.fetchIfRef(kids[m]);
+        const limits = kid.get("Limits");
+
+        if (key < xref.fetchIfRef(limits[0])) {
+          r = m - 1;
+        } else if (key > xref.fetchIfRef(limits[1])) {
+          l = m + 1;
+        } else {
+          kidsOrEntries = xref.fetchIfRef(kids[m]);
+          break;
         }
       }
 
-      var entries = kidsOrEntries.get(this._type);
+      if (l > r) {
+        return null;
+      }
+    }
 
-      if (Array.isArray(entries)) {
-        var _l = 0,
-            _r = entries.length - 2;
+    const entries = kidsOrEntries.get(this._type);
 
-        while (_l <= _r) {
-          var tmp = _l + _r >> 1,
-              _m = tmp + (tmp & 1);
+    if (Array.isArray(entries)) {
+      let l = 0,
+          r = entries.length - 2;
 
-          var currentKey = xref.fetchIfRef(entries[_m]);
+      while (l <= r) {
+        const tmp = l + r >> 1,
+              m = tmp + (tmp & 1);
+        const currentKey = xref.fetchIfRef(entries[m]);
 
-          if (key < currentKey) {
-            _r = _m - 2;
-          } else if (key > currentKey) {
-            _l = _m + 2;
-          } else {
-            return xref.fetchIfRef(entries[_m + 1]);
-          }
+        if (key < currentKey) {
+          r = m - 2;
+        } else if (key > currentKey) {
+          l = m + 2;
+        } else {
+          return xref.fetchIfRef(entries[m + 1]);
         }
+      }
 
-        (0, _util.info)("Falling back to an exhaustive search, for key \"".concat(key, "\", ") + "in \"".concat(this._type, "\" tree."));
+      (0, _util.info)(`Falling back to an exhaustive search, for key "${key}", ` + `in "${this._type}" tree.`);
 
-        for (var _m2 = 0, mm = entries.length; _m2 < mm; _m2 += 2) {
-          var _currentKey = xref.fetchIfRef(entries[_m2]);
+      for (let m = 0, mm = entries.length; m < mm; m += 2) {
+        const currentKey = xref.fetchIfRef(entries[m]);
 
-          if (_currentKey === key) {
-            (0, _util.warn)("The \"".concat(key, "\" key was found at an incorrect, ") + "i.e. out-of-order, position in \"".concat(this._type, "\" tree."));
-            return xref.fetchIfRef(entries[_m2 + 1]);
-          }
+        if (currentKey === key) {
+          (0, _util.warn)(`The "${key}" key was found at an incorrect, ` + `i.e. out-of-order, position in "${this._type}" tree.`);
+          return xref.fetchIfRef(entries[m + 1]);
         }
       }
-
-      return null;
     }
-  }]);
-
-  return NameOrNumberTree;
-}();
 
-var NameTree =
-/*#__PURE__*/
-function (_NameOrNumberTree) {
-  _inherits(NameTree, _NameOrNumberTree);
-
-  function NameTree(root, xref) {
-    _classCallCheck(this, NameTree);
-
-    return _possibleConstructorReturn(this, _getPrototypeOf(NameTree).call(this, root, xref, 'Names'));
+    return null;
   }
 
-  return NameTree;
-}(NameOrNumberTree);
+}
 
-var NumberTree =
-/*#__PURE__*/
-function (_NameOrNumberTree2) {
-  _inherits(NumberTree, _NameOrNumberTree2);
+class NameTree extends NameOrNumberTree {
+  constructor(root, xref) {
+    super(root, xref, "Names");
+  }
 
-  function NumberTree(root, xref) {
-    _classCallCheck(this, NumberTree);
+}
 
-    return _possibleConstructorReturn(this, _getPrototypeOf(NumberTree).call(this, root, xref, 'Nums'));
+class NumberTree extends NameOrNumberTree {
+  constructor(root, xref) {
+    super(root, xref, "Nums");
   }
 
-  return NumberTree;
-}(NameOrNumberTree);
+}
 
 var FileSpec = function FileSpecClosure() {
   function FileSpec(root, xref) {
@@ -15587,35 +5541,35 @@ var FileSpec = function FileSpecClosure() {
     this.xref = xref;
     this.root = root;
 
-    if (root.has('FS')) {
-      this.fs = root.get('FS');
+    if (root.has("FS")) {
+      this.fs = root.get("FS");
     }
 
-    this.description = root.has('Desc') ? (0, _util.stringToPDFString)(root.get('Desc')) : '';
+    this.description = root.has("Desc") ? (0, _util.stringToPDFString)(root.get("Desc")) : "";
 
-    if (root.has('RF')) {
-      (0, _util.warn)('Related file specifications are not supported');
+    if (root.has("RF")) {
+      (0, _util.warn)("Related file specifications are not supported");
     }
 
     this.contentAvailable = true;
 
-    if (!root.has('EF')) {
+    if (!root.has("EF")) {
       this.contentAvailable = false;
-      (0, _util.warn)('Non-embedded file specifications are not supported');
+      (0, _util.warn)("Non-embedded file specifications are not supported");
     }
   }
 
   function pickPlatformItem(dict) {
-    if (dict.has('UF')) {
-      return dict.get('UF');
-    } else if (dict.has('F')) {
-      return dict.get('F');
-    } else if (dict.has('Unix')) {
-      return dict.get('Unix');
-    } else if (dict.has('Mac')) {
-      return dict.get('Mac');
-    } else if (dict.has('DOS')) {
-      return dict.get('DOS');
+    if (dict.has("UF")) {
+      return dict.get("UF");
+    } else if (dict.has("F")) {
+      return dict.get("F");
+    } else if (dict.has("Unix")) {
+      return dict.get("Unix");
+    } else if (dict.has("Mac")) {
+      return dict.get("Mac");
+    } else if (dict.has("DOS")) {
+      return dict.get("DOS");
     }
 
     return null;
@@ -15624,8 +5578,8 @@ var FileSpec = function FileSpecClosure() {
   FileSpec.prototype = {
     get filename() {
       if (!this._filename && this.root) {
-        var filename = pickPlatformItem(this.root) || 'unnamed';
-        this._filename = (0, _util.stringToPDFString)(filename).replace(/\\\\/g, '\\').replace(/\\\//g, '/').replace(/\\/g, '/');
+        var filename = pickPlatformItem(this.root) || "unnamed";
+        this._filename = (0, _util.stringToPDFString)(filename).replace(/\\\\/g, "\\").replace(/\\\//g, "/").replace(/\\/g, "/");
       }
 
       return this._filename;
@@ -15637,7 +5591,7 @@ var FileSpec = function FileSpecClosure() {
       }
 
       if (!this.contentRef && this.root) {
-        this.contentRef = pickPlatformItem(this.root.get('EF'));
+        this.contentRef = pickPlatformItem(this.root.get("EF"));
       }
 
       var content = null;
@@ -15649,10 +5603,10 @@ var FileSpec = function FileSpecClosure() {
         if (fileObj && (0, _primitives.isStream)(fileObj)) {
           content = fileObj.getBytes();
         } else {
-          (0, _util.warn)('Embedded file specification points to non-existing/invalid ' + 'content');
+          (0, _util.warn)("Embedded file specification points to non-existing/invalid " + "content");
         }
       } else {
-        (0, _util.warn)('Embedded file specification does not have a content');
+        (0, _util.warn)("Embedded file specification does not have a content");
       }
 
       return content;
@@ -15671,26 +5625,26 @@ var FileSpec = function FileSpecClosure() {
 
 exports.FileSpec = FileSpec;
 
-var ObjectLoader = function () {
+const ObjectLoader = function () {
   function mayHaveChildren(value) {
-    return (0, _primitives.isRef)(value) || (0, _primitives.isDict)(value) || Array.isArray(value) || (0, _primitives.isStream)(value);
+    return value instanceof _primitives.Ref || value instanceof _primitives.Dict || Array.isArray(value) || (0, _primitives.isStream)(value);
   }
 
   function addChildren(node, nodesToVisit) {
-    if ((0, _primitives.isDict)(node) || (0, _primitives.isStream)(node)) {
-      var dict = (0, _primitives.isDict)(node) ? node : node.dict;
-      var dictKeys = dict.getKeys();
+    if (node instanceof _primitives.Dict || (0, _primitives.isStream)(node)) {
+      const dict = node instanceof _primitives.Dict ? node : node.dict;
+      const dictKeys = dict.getKeys();
 
-      for (var i = 0, ii = dictKeys.length; i < ii; i++) {
-        var rawValue = dict.getRaw(dictKeys[i]);
+      for (let i = 0, ii = dictKeys.length; i < ii; i++) {
+        const rawValue = dict.getRaw(dictKeys[i]);
 
         if (mayHaveChildren(rawValue)) {
           nodesToVisit.push(rawValue);
         }
       }
     } else if (Array.isArray(node)) {
-      for (var _i3 = 0, _ii2 = node.length; _i3 < _ii2; _i3++) {
-        var value = node[_i3];
+      for (let i = 0, ii = node.length; i < ii; i++) {
+        const value = node[i];
 
         if (mayHaveChildren(value)) {
           nodesToVisit.push(value);
@@ -15704,45 +5658,40 @@ var ObjectLoader = function () {
     this.keys = keys;
     this.xref = xref;
     this.refSet = null;
-    this.capability = null;
   }
 
   ObjectLoader.prototype = {
-    load: function load() {
-      this.capability = (0, _util.createPromiseCapability)();
-
-      if (!(this.xref.stream instanceof _chunked_stream.ChunkedStream) || this.xref.stream.getMissingChunks().length === 0) {
-        this.capability.resolve();
-        return this.capability.promise;
+    async load() {
+      if (!this.xref.stream.allChunksLoaded || this.xref.stream.allChunksLoaded()) {
+        return undefined;
       }
 
-      var keys = this.keys,
-          dict = this.dict;
+      const {
+        keys,
+        dict
+      } = this;
       this.refSet = new _primitives.RefSet();
-      var nodesToVisit = [];
+      const nodesToVisit = [];
 
-      for (var i = 0, ii = keys.length; i < ii; i++) {
-        var rawValue = dict.getRaw(keys[i]);
+      for (let i = 0, ii = keys.length; i < ii; i++) {
+        const rawValue = dict.getRaw(keys[i]);
 
         if (rawValue !== undefined) {
           nodesToVisit.push(rawValue);
         }
       }
 
-      this._walk(nodesToVisit);
-
-      return this.capability.promise;
+      return this._walk(nodesToVisit);
     },
-    _walk: function _walk(nodesToVisit) {
-      var _this3 = this;
 
-      var nodesToRevisit = [];
-      var pendingRequests = [];
+    async _walk(nodesToVisit) {
+      const nodesToRevisit = [];
+      const pendingRequests = [];
 
       while (nodesToVisit.length) {
-        var currentNode = nodesToVisit.pop();
+        let currentNode = nodesToVisit.pop();
 
-        if ((0, _primitives.isRef)(currentNode)) {
+        if (currentNode instanceof _primitives.Ref) {
           if (this.refSet.has(currentNode)) {
             continue;
           }
@@ -15764,13 +5713,13 @@ var ObjectLoader = function () {
         }
 
         if (currentNode && currentNode.getBaseStreams) {
-          var baseStreams = currentNode.getBaseStreams();
-          var foundMissingData = false;
+          const baseStreams = currentNode.getBaseStreams();
+          let foundMissingData = false;
 
-          for (var i = 0, ii = baseStreams.length; i < ii; i++) {
-            var stream = baseStreams[i];
+          for (let i = 0, ii = baseStreams.length; i < ii; i++) {
+            const stream = baseStreams[i];
 
-            if (stream.getMissingChunks && stream.getMissingChunks().length) {
+            if (stream.allChunksLoaded && !stream.allChunksLoaded()) {
               foundMissingData = true;
               pendingRequests.push({
                 begin: stream.start,
@@ -15788,23 +5737,23 @@ var ObjectLoader = function () {
       }
 
       if (pendingRequests.length) {
-        this.xref.stream.manager.requestRanges(pendingRequests).then(function () {
-          for (var _i4 = 0, _ii3 = nodesToRevisit.length; _i4 < _ii3; _i4++) {
-            var node = nodesToRevisit[_i4];
+        await this.xref.stream.manager.requestRanges(pendingRequests);
 
-            if ((0, _primitives.isRef)(node)) {
-              _this3.refSet.remove(node);
-            }
+        for (let i = 0, ii = nodesToRevisit.length; i < ii; i++) {
+          const node = nodesToRevisit[i];
+
+          if (node instanceof _primitives.Ref) {
+            this.refSet.remove(node);
           }
+        }
 
-          _this3._walk(nodesToRevisit);
-        }, this.capability.reject);
-        return;
+        return this._walk(nodesToRevisit);
       }
 
       this.refSet = null;
-      this.capability.resolve();
+      return undefined;
     }
+
   };
   return ObjectLoader;
 }();
@@ -15812,7 +5761,7 @@ var ObjectLoader = function () {
 exports.ObjectLoader = ObjectLoader;
 
 /***/ }),
-/* 189 */
+/* 10 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -15823,57 +5772,45 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.Parser = exports.Linearization = exports.Lexer = void 0;
 
-var _stream = __w_pdfjs_require__(190);
-
-var _util = __w_pdfjs_require__(5);
-
-var _primitives = __w_pdfjs_require__(183);
+var _stream = __w_pdfjs_require__(11);
 
-var _ccitt_stream = __w_pdfjs_require__(191);
+var _util = __w_pdfjs_require__(2);
 
-var _jbig2_stream = __w_pdfjs_require__(193);
+var _primitives = __w_pdfjs_require__(4);
 
-var _jpeg_stream = __w_pdfjs_require__(196);
+var _core_utils = __w_pdfjs_require__(7);
 
-var _jpx_stream = __w_pdfjs_require__(198);
+var _ccitt_stream = __w_pdfjs_require__(12);
 
-var _core_utils = __w_pdfjs_require__(186);
+var _jbig2_stream = __w_pdfjs_require__(14);
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+var _jpeg_stream = __w_pdfjs_require__(17);
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+var _jpx_stream = __w_pdfjs_require__(19);
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var MAX_LENGTH_TO_CACHE = 1000;
-var MAX_ADLER32_LENGTH = 5552;
+const MAX_LENGTH_TO_CACHE = 1000;
+const MAX_ADLER32_LENGTH = 5552;
 
 function computeAdler32(bytes) {
-  var bytesLength = bytes.length;
-  var a = 1,
+  const bytesLength = bytes.length;
+  let a = 1,
       b = 0;
 
-  for (var i = 0; i < bytesLength; ++i) {
-    a += bytes[i] & 0xFF;
+  for (let i = 0; i < bytesLength; ++i) {
+    a += bytes[i] & 0xff;
     b += a;
   }
 
   return b % 65521 << 16 | a % 65521;
 }
 
-var Parser =
-/*#__PURE__*/
-function () {
-  function Parser(_ref) {
-    var lexer = _ref.lexer,
-        xref = _ref.xref,
-        _ref$allowStreams = _ref.allowStreams,
-        allowStreams = _ref$allowStreams === void 0 ? false : _ref$allowStreams,
-        _ref$recoveryMode = _ref.recoveryMode,
-        recoveryMode = _ref$recoveryMode === void 0 ? false : _ref$recoveryMode;
-
-    _classCallCheck(this, Parser);
-
+class Parser {
+  constructor({
+    lexer,
+    xref,
+    allowStreams = false,
+    recoveryMode = false
+  }) {
     this.lexer = lexer;
     this.xref = xref;
     this.allowStreams = allowStreams;
@@ -15882,1275 +5819,1256 @@ function () {
     this.refill();
   }
 
-  _createClass(Parser, [{
-    key: "refill",
-    value: function refill() {
-      this.buf1 = this.lexer.getObj();
+  refill() {
+    this.buf1 = this.lexer.getObj();
+    this.buf2 = this.lexer.getObj();
+  }
+
+  shift() {
+    if (this.buf2 instanceof _primitives.Cmd && this.buf2.cmd === "ID") {
+      this.buf1 = this.buf2;
+      this.buf2 = null;
+    } else {
+      this.buf1 = this.buf2;
       this.buf2 = this.lexer.getObj();
     }
-  }, {
-    key: "shift",
-    value: function shift() {
-      if (this.buf2 instanceof _primitives.Cmd && this.buf2.cmd === 'ID') {
-        this.buf1 = this.buf2;
-        this.buf2 = null;
-      } else {
-        this.buf1 = this.buf2;
-        this.buf2 = this.lexer.getObj();
-      }
-    }
-  }, {
-    key: "tryShift",
-    value: function tryShift() {
-      try {
-        this.shift();
-        return true;
-      } catch (e) {
-        if (e instanceof _core_utils.MissingDataException) {
-          throw e;
-        }
+  }
 
-        return false;
+  tryShift() {
+    try {
+      this.shift();
+      return true;
+    } catch (e) {
+      if (e instanceof _core_utils.MissingDataException) {
+        throw e;
       }
+
+      return false;
     }
-  }, {
-    key: "getObj",
-    value: function getObj() {
-      var cipherTransform = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
-      var buf1 = this.buf1;
-      this.shift();
+  }
 
-      if (buf1 instanceof _primitives.Cmd) {
-        switch (buf1.cmd) {
-          case 'BI':
-            return this.makeInlineImage(cipherTransform);
+  getObj(cipherTransform = null) {
+    const buf1 = this.buf1;
+    this.shift();
 
-          case '[':
-            var array = [];
+    if (buf1 instanceof _primitives.Cmd) {
+      switch (buf1.cmd) {
+        case "BI":
+          return this.makeInlineImage(cipherTransform);
 
-            while (!(0, _primitives.isCmd)(this.buf1, ']') && !(0, _primitives.isEOF)(this.buf1)) {
-              array.push(this.getObj(cipherTransform));
-            }
+        case "[":
+          const array = [];
 
-            if ((0, _primitives.isEOF)(this.buf1)) {
-              if (!this.recoveryMode) {
-                throw new _util.FormatError('End of file inside array');
-              }
+          while (!(0, _primitives.isCmd)(this.buf1, "]") && !(0, _primitives.isEOF)(this.buf1)) {
+            array.push(this.getObj(cipherTransform));
+          }
 
-              return array;
+          if ((0, _primitives.isEOF)(this.buf1)) {
+            if (!this.recoveryMode) {
+              throw new _util.FormatError("End of file inside array");
             }
 
-            this.shift();
             return array;
+          }
 
-          case '<<':
-            var dict = new _primitives.Dict(this.xref);
+          this.shift();
+          return array;
 
-            while (!(0, _primitives.isCmd)(this.buf1, '>>') && !(0, _primitives.isEOF)(this.buf1)) {
-              if (!(0, _primitives.isName)(this.buf1)) {
-                (0, _util.info)('Malformed dictionary: key must be a name object');
-                this.shift();
-                continue;
-              }
+        case "<<":
+          const dict = new _primitives.Dict(this.xref);
 
-              var key = this.buf1.name;
+          while (!(0, _primitives.isCmd)(this.buf1, ">>") && !(0, _primitives.isEOF)(this.buf1)) {
+            if (!(0, _primitives.isName)(this.buf1)) {
+              (0, _util.info)("Malformed dictionary: key must be a name object");
               this.shift();
-
-              if ((0, _primitives.isEOF)(this.buf1)) {
-                break;
-              }
-
-              dict.set(key, this.getObj(cipherTransform));
+              continue;
             }
 
-            if ((0, _primitives.isEOF)(this.buf1)) {
-              if (!this.recoveryMode) {
-                throw new _util.FormatError('End of file inside dictionary');
-              }
+            const key = this.buf1.name;
+            this.shift();
 
-              return dict;
+            if ((0, _primitives.isEOF)(this.buf1)) {
+              break;
             }
 
-            if ((0, _primitives.isCmd)(this.buf2, 'stream')) {
-              return this.allowStreams ? this.makeStream(dict, cipherTransform) : dict;
+            dict.set(key, this.getObj(cipherTransform));
+          }
+
+          if ((0, _primitives.isEOF)(this.buf1)) {
+            if (!this.recoveryMode) {
+              throw new _util.FormatError("End of file inside dictionary");
             }
 
-            this.shift();
             return dict;
+          }
 
-          default:
-            return buf1;
-        }
-      }
-
-      if (Number.isInteger(buf1)) {
-        if (Number.isInteger(this.buf1) && (0, _primitives.isCmd)(this.buf2, 'R')) {
-          var ref = _primitives.Ref.get(buf1, this.buf1);
+          if ((0, _primitives.isCmd)(this.buf2, "stream")) {
+            return this.allowStreams ? this.makeStream(dict, cipherTransform) : dict;
+          }
 
           this.shift();
-          this.shift();
-          return ref;
-        }
+          return dict;
 
-        return buf1;
+        default:
+          return buf1;
       }
+    }
 
-      if (typeof buf1 === 'string') {
-        if (cipherTransform) {
-          return cipherTransform.decryptString(buf1);
-        }
+    if (Number.isInteger(buf1)) {
+      if (Number.isInteger(this.buf1) && (0, _primitives.isCmd)(this.buf2, "R")) {
+        const ref = _primitives.Ref.get(buf1, this.buf1);
 
-        return buf1;
+        this.shift();
+        this.shift();
+        return ref;
       }
 
       return buf1;
     }
-  }, {
-    key: "findDefaultInlineStreamEnd",
-    value: function findDefaultInlineStreamEnd(stream) {
-      var E = 0x45,
+
+    if (typeof buf1 === "string") {
+      if (cipherTransform) {
+        return cipherTransform.decryptString(buf1);
+      }
+
+      return buf1;
+    }
+
+    return buf1;
+  }
+
+  findDefaultInlineStreamEnd(stream) {
+    const E = 0x45,
           I = 0x49,
           SPACE = 0x20,
-          LF = 0xA,
-          CR = 0xD;
-      var n = 10,
+          LF = 0xa,
+          CR = 0xd;
+    const n = 10,
           NUL = 0x0;
-      var startPos = stream.pos,
-          state = 0,
-          ch,
-          maybeEIPos;
-
-      while ((ch = stream.getByte()) !== -1) {
-        if (state === 0) {
-          state = ch === E ? 1 : 0;
-        } else if (state === 1) {
-          state = ch === I ? 2 : 0;
-        } else {
-          (0, _util.assert)(state === 2);
+    const startPos = stream.pos;
+    let state = 0,
+        ch,
+        maybeEIPos;
 
-          if (ch === SPACE || ch === LF || ch === CR) {
-            maybeEIPos = stream.pos;
-            var followingBytes = stream.peekBytes(n);
+    while ((ch = stream.getByte()) !== -1) {
+      if (state === 0) {
+        state = ch === E ? 1 : 0;
+      } else if (state === 1) {
+        state = ch === I ? 2 : 0;
+      } else {
+        (0, _util.assert)(state === 2);
 
-            for (var i = 0, ii = followingBytes.length; i < ii; i++) {
-              ch = followingBytes[i];
+        if (ch === SPACE || ch === LF || ch === CR) {
+          maybeEIPos = stream.pos;
+          const followingBytes = stream.peekBytes(n);
 
-              if (ch === NUL && followingBytes[i + 1] !== NUL) {
-                continue;
-              }
+          for (let i = 0, ii = followingBytes.length; i < ii; i++) {
+            ch = followingBytes[i];
 
-              if (ch !== LF && ch !== CR && (ch < SPACE || ch > 0x7F)) {
-                state = 0;
-                break;
-              }
+            if (ch === NUL && followingBytes[i + 1] !== NUL) {
+              continue;
             }
 
-            if (state === 2) {
+            if (ch !== LF && ch !== CR && (ch < SPACE || ch > 0x7f)) {
+              state = 0;
               break;
             }
-          } else {
-            state = 0;
           }
-        }
-      }
 
-      if (ch === -1) {
-        (0, _util.warn)('findDefaultInlineStreamEnd: ' + 'Reached the end of the stream without finding a valid EI marker');
-
-        if (maybeEIPos) {
-          (0, _util.warn)('... trying to recover by using the last "EI" occurrence.');
-          stream.skip(-(stream.pos - maybeEIPos));
+          if (state === 2) {
+            break;
+          }
+        } else {
+          state = 0;
         }
       }
+    }
 
-      var endOffset = 4;
-      stream.skip(-endOffset);
-      ch = stream.peekByte();
-      stream.skip(endOffset);
+    if (ch === -1) {
+      (0, _util.warn)("findDefaultInlineStreamEnd: " + "Reached the end of the stream without finding a valid EI marker");
 
-      if (!(0, _util.isSpace)(ch)) {
-        endOffset--;
+      if (maybeEIPos) {
+        (0, _util.warn)('... trying to recover by using the last "EI" occurrence.');
+        stream.skip(-(stream.pos - maybeEIPos));
       }
+    }
+
+    let endOffset = 4;
+    stream.skip(-endOffset);
+    ch = stream.peekByte();
+    stream.skip(endOffset);
 
-      return stream.pos - endOffset - startPos;
+    if (!(0, _core_utils.isWhiteSpace)(ch)) {
+      endOffset--;
     }
-  }, {
-    key: "findDCTDecodeInlineStreamEnd",
-    value: function findDCTDecodeInlineStreamEnd(stream) {
-      var startPos = stream.pos,
-          foundEOI = false,
-          b,
-          markerLength,
-          length;
 
-      while ((b = stream.getByte()) !== -1) {
-        if (b !== 0xFF) {
-          continue;
-        }
+    return stream.pos - endOffset - startPos;
+  }
 
-        switch (stream.getByte()) {
-          case 0x00:
-            break;
+  findDCTDecodeInlineStreamEnd(stream) {
+    const startPos = stream.pos;
+    let foundEOI = false,
+        b,
+        markerLength;
 
-          case 0xFF:
-            stream.skip(-1);
-            break;
+    while ((b = stream.getByte()) !== -1) {
+      if (b !== 0xff) {
+        continue;
+      }
 
-          case 0xD9:
-            foundEOI = true;
-            break;
+      switch (stream.getByte()) {
+        case 0x00:
+          break;
 
-          case 0xC0:
-          case 0xC1:
-          case 0xC2:
-          case 0xC3:
-          case 0xC5:
-          case 0xC6:
-          case 0xC7:
-          case 0xC9:
-          case 0xCA:
-          case 0xCB:
-          case 0xCD:
-          case 0xCE:
-          case 0xCF:
-          case 0xC4:
-          case 0xCC:
-          case 0xDA:
-          case 0xDB:
-          case 0xDC:
-          case 0xDD:
-          case 0xDE:
-          case 0xDF:
-          case 0xE0:
-          case 0xE1:
-          case 0xE2:
-          case 0xE3:
-          case 0xE4:
-          case 0xE5:
-          case 0xE6:
-          case 0xE7:
-          case 0xE8:
-          case 0xE9:
-          case 0xEA:
-          case 0xEB:
-          case 0xEC:
-          case 0xED:
-          case 0xEE:
-          case 0xEF:
-          case 0xFE:
-            markerLength = stream.getUint16();
+        case 0xff:
+          stream.skip(-1);
+          break;
 
-            if (markerLength > 2) {
-              stream.skip(markerLength - 2);
-            } else {
-              stream.skip(-2);
-            }
+        case 0xd9:
+          foundEOI = true;
+          break;
 
-            break;
-        }
+        case 0xc0:
+        case 0xc1:
+        case 0xc2:
+        case 0xc3:
+        case 0xc5:
+        case 0xc6:
+        case 0xc7:
+        case 0xc9:
+        case 0xca:
+        case 0xcb:
+        case 0xcd:
+        case 0xce:
+        case 0xcf:
+        case 0xc4:
+        case 0xcc:
+        case 0xda:
+        case 0xdb:
+        case 0xdc:
+        case 0xdd:
+        case 0xde:
+        case 0xdf:
+        case 0xe0:
+        case 0xe1:
+        case 0xe2:
+        case 0xe3:
+        case 0xe4:
+        case 0xe5:
+        case 0xe6:
+        case 0xe7:
+        case 0xe8:
+        case 0xe9:
+        case 0xea:
+        case 0xeb:
+        case 0xec:
+        case 0xed:
+        case 0xee:
+        case 0xef:
+        case 0xfe:
+          markerLength = stream.getUint16();
+
+          if (markerLength > 2) {
+            stream.skip(markerLength - 2);
+          } else {
+            stream.skip(-2);
+          }
 
-        if (foundEOI) {
           break;
-        }
       }
 
-      length = stream.pos - startPos;
-
-      if (b === -1) {
-        (0, _util.warn)('Inline DCTDecode image stream: ' + 'EOI marker not found, searching for /EI/ instead.');
-        stream.skip(-length);
-        return this.findDefaultInlineStreamEnd(stream);
+      if (foundEOI) {
+        break;
       }
+    }
 
-      this.inlineStreamSkipEI(stream);
-      return length;
+    const length = stream.pos - startPos;
+
+    if (b === -1) {
+      (0, _util.warn)("Inline DCTDecode image stream: " + "EOI marker not found, searching for /EI/ instead.");
+      stream.skip(-length);
+      return this.findDefaultInlineStreamEnd(stream);
     }
-  }, {
-    key: "findASCII85DecodeInlineStreamEnd",
-    value: function findASCII85DecodeInlineStreamEnd(stream) {
-      var TILDE = 0x7E,
-          GT = 0x3E;
-      var startPos = stream.pos,
-          ch,
-          length;
-
-      while ((ch = stream.getByte()) !== -1) {
-        if (ch === TILDE) {
+
+    this.inlineStreamSkipEI(stream);
+    return length;
+  }
+
+  findASCII85DecodeInlineStreamEnd(stream) {
+    const TILDE = 0x7e,
+          GT = 0x3e;
+    const startPos = stream.pos;
+    let ch;
+
+    while ((ch = stream.getByte()) !== -1) {
+      if (ch === TILDE) {
+        const tildePos = stream.pos;
+        ch = stream.peekByte();
+
+        while ((0, _core_utils.isWhiteSpace)(ch)) {
+          stream.skip();
           ch = stream.peekByte();
+        }
 
-          while ((0, _util.isSpace)(ch)) {
-            stream.skip();
-            ch = stream.peekByte();
-          }
+        if (ch === GT) {
+          stream.skip();
+          break;
+        }
+
+        if (stream.pos > tildePos) {
+          const maybeEI = stream.peekBytes(2);
 
-          if (ch === GT) {
-            stream.skip();
+          if (maybeEI[0] === 0x45 && maybeEI[1] === 0x49) {
             break;
           }
         }
       }
+    }
 
-      length = stream.pos - startPos;
-
-      if (ch === -1) {
-        (0, _util.warn)('Inline ASCII85Decode image stream: ' + 'EOD marker not found, searching for /EI/ instead.');
-        stream.skip(-length);
-        return this.findDefaultInlineStreamEnd(stream);
-      }
+    const length = stream.pos - startPos;
 
-      this.inlineStreamSkipEI(stream);
-      return length;
+    if (ch === -1) {
+      (0, _util.warn)("Inline ASCII85Decode image stream: " + "EOD marker not found, searching for /EI/ instead.");
+      stream.skip(-length);
+      return this.findDefaultInlineStreamEnd(stream);
     }
-  }, {
-    key: "findASCIIHexDecodeInlineStreamEnd",
-    value: function findASCIIHexDecodeInlineStreamEnd(stream) {
-      var GT = 0x3E;
-      var startPos = stream.pos,
-          ch,
-          length;
-
-      while ((ch = stream.getByte()) !== -1) {
-        if (ch === GT) {
-          break;
-        }
-      }
 
-      length = stream.pos - startPos;
+    this.inlineStreamSkipEI(stream);
+    return length;
+  }
+
+  findASCIIHexDecodeInlineStreamEnd(stream) {
+    const GT = 0x3e;
+    const startPos = stream.pos;
+    let ch;
 
-      if (ch === -1) {
-        (0, _util.warn)('Inline ASCIIHexDecode image stream: ' + 'EOD marker not found, searching for /EI/ instead.');
-        stream.skip(-length);
-        return this.findDefaultInlineStreamEnd(stream);
+    while ((ch = stream.getByte()) !== -1) {
+      if (ch === GT) {
+        break;
       }
+    }
 
-      this.inlineStreamSkipEI(stream);
-      return length;
+    const length = stream.pos - startPos;
+
+    if (ch === -1) {
+      (0, _util.warn)("Inline ASCIIHexDecode image stream: " + "EOD marker not found, searching for /EI/ instead.");
+      stream.skip(-length);
+      return this.findDefaultInlineStreamEnd(stream);
     }
-  }, {
-    key: "inlineStreamSkipEI",
-    value: function inlineStreamSkipEI(stream) {
-      var E = 0x45,
+
+    this.inlineStreamSkipEI(stream);
+    return length;
+  }
+
+  inlineStreamSkipEI(stream) {
+    const E = 0x45,
           I = 0x49;
-      var state = 0,
-          ch;
-
-      while ((ch = stream.getByte()) !== -1) {
-        if (state === 0) {
-          state = ch === E ? 1 : 0;
-        } else if (state === 1) {
-          state = ch === I ? 2 : 0;
-        } else if (state === 2) {
-          break;
-        }
+    let state = 0,
+        ch;
+
+    while ((ch = stream.getByte()) !== -1) {
+      if (state === 0) {
+        state = ch === E ? 1 : 0;
+      } else if (state === 1) {
+        state = ch === I ? 2 : 0;
+      } else if (state === 2) {
+        break;
       }
     }
-  }, {
-    key: "makeInlineImage",
-    value: function makeInlineImage(cipherTransform) {
-      var lexer = this.lexer;
-      var stream = lexer.stream;
-      var dict = new _primitives.Dict(this.xref);
-      var dictLength;
-
-      while (!(0, _primitives.isCmd)(this.buf1, 'ID') && !(0, _primitives.isEOF)(this.buf1)) {
-        if (!(0, _primitives.isName)(this.buf1)) {
-          throw new _util.FormatError('Dictionary key must be a name object');
-        }
-
-        var key = this.buf1.name;
-        this.shift();
+  }
 
-        if ((0, _primitives.isEOF)(this.buf1)) {
-          break;
-        }
+  makeInlineImage(cipherTransform) {
+    const lexer = this.lexer;
+    const stream = lexer.stream;
+    const dict = new _primitives.Dict(this.xref);
+    let dictLength;
 
-        dict.set(key, this.getObj(cipherTransform));
+    while (!(0, _primitives.isCmd)(this.buf1, "ID") && !(0, _primitives.isEOF)(this.buf1)) {
+      if (!(0, _primitives.isName)(this.buf1)) {
+        throw new _util.FormatError("Dictionary key must be a name object");
       }
 
-      if (lexer.beginInlineImagePos !== -1) {
-        dictLength = stream.pos - lexer.beginInlineImagePos;
+      const key = this.buf1.name;
+      this.shift();
+
+      if ((0, _primitives.isEOF)(this.buf1)) {
+        break;
       }
 
-      var filter = dict.get('Filter', 'F');
-      var filterName;
+      dict.set(key, this.getObj(cipherTransform));
+    }
 
-      if ((0, _primitives.isName)(filter)) {
-        filterName = filter.name;
-      } else if (Array.isArray(filter)) {
-        var filterZero = this.xref.fetchIfRef(filter[0]);
+    if (lexer.beginInlineImagePos !== -1) {
+      dictLength = stream.pos - lexer.beginInlineImagePos;
+    }
 
-        if ((0, _primitives.isName)(filterZero)) {
-          filterName = filterZero.name;
-        }
-      }
+    const filter = dict.get("Filter", "F");
+    let filterName;
 
-      var startPos = stream.pos;
-      var length;
+    if ((0, _primitives.isName)(filter)) {
+      filterName = filter.name;
+    } else if (Array.isArray(filter)) {
+      const filterZero = this.xref.fetchIfRef(filter[0]);
 
-      if (filterName === 'DCTDecode' || filterName === 'DCT') {
-        length = this.findDCTDecodeInlineStreamEnd(stream);
-      } else if (filterName === 'ASCII85Decode' || filterName === 'A85') {
-        length = this.findASCII85DecodeInlineStreamEnd(stream);
-      } else if (filterName === 'ASCIIHexDecode' || filterName === 'AHx') {
-        length = this.findASCIIHexDecodeInlineStreamEnd(stream);
-      } else {
-        length = this.findDefaultInlineStreamEnd(stream);
+      if ((0, _primitives.isName)(filterZero)) {
+        filterName = filterZero.name;
       }
+    }
+
+    const startPos = stream.pos;
+    let length;
 
-      var imageStream = stream.makeSubStream(startPos, length, dict);
-      var cacheKey;
+    if (filterName === "DCTDecode" || filterName === "DCT") {
+      length = this.findDCTDecodeInlineStreamEnd(stream);
+    } else if (filterName === "ASCII85Decode" || filterName === "A85") {
+      length = this.findASCII85DecodeInlineStreamEnd(stream);
+    } else if (filterName === "ASCIIHexDecode" || filterName === "AHx") {
+      length = this.findASCIIHexDecodeInlineStreamEnd(stream);
+    } else {
+      length = this.findDefaultInlineStreamEnd(stream);
+    }
 
-      if (length < MAX_LENGTH_TO_CACHE && dictLength < MAX_ADLER32_LENGTH) {
-        var imageBytes = imageStream.getBytes();
-        imageStream.reset();
-        var initialStreamPos = stream.pos;
-        stream.pos = lexer.beginInlineImagePos;
-        var dictBytes = stream.getBytes(dictLength);
-        stream.pos = initialStreamPos;
-        cacheKey = computeAdler32(imageBytes) + '_' + computeAdler32(dictBytes);
-        var cacheEntry = this.imageCache[cacheKey];
+    let imageStream = stream.makeSubStream(startPos, length, dict);
+    let cacheKey;
 
-        if (cacheEntry !== undefined) {
-          this.buf2 = _primitives.Cmd.get('EI');
-          this.shift();
-          cacheEntry.reset();
-          return cacheEntry;
-        }
-      }
+    if (length < MAX_LENGTH_TO_CACHE && dictLength < MAX_ADLER32_LENGTH) {
+      const imageBytes = imageStream.getBytes();
+      imageStream.reset();
+      const initialStreamPos = stream.pos;
+      stream.pos = lexer.beginInlineImagePos;
+      const dictBytes = stream.getBytes(dictLength);
+      stream.pos = initialStreamPos;
+      cacheKey = computeAdler32(imageBytes) + "_" + computeAdler32(dictBytes);
+      const cacheEntry = this.imageCache[cacheKey];
 
-      if (cipherTransform) {
-        imageStream = cipherTransform.createStream(imageStream, length);
+      if (cacheEntry !== undefined) {
+        this.buf2 = _primitives.Cmd.get("EI");
+        this.shift();
+        cacheEntry.reset();
+        return cacheEntry;
       }
+    }
 
-      imageStream = this.filter(imageStream, dict, length);
-      imageStream.dict = dict;
+    if (cipherTransform) {
+      imageStream = cipherTransform.createStream(imageStream, length);
+    }
 
-      if (cacheKey !== undefined) {
-        imageStream.cacheKey = "inline_".concat(length, "_").concat(cacheKey);
-        this.imageCache[cacheKey] = imageStream;
-      }
+    imageStream = this.filter(imageStream, dict, length);
+    imageStream.dict = dict;
 
-      this.buf2 = _primitives.Cmd.get('EI');
-      this.shift();
-      return imageStream;
+    if (cacheKey !== undefined) {
+      imageStream.cacheKey = `inline_${length}_${cacheKey}`;
+      this.imageCache[cacheKey] = imageStream;
     }
-  }, {
-    key: "_findStreamLength",
-    value: function _findStreamLength(startPos, signature) {
-      var stream = this.lexer.stream;
-      stream.pos = startPos;
-      var SCAN_BLOCK_LENGTH = 2048;
-      var signatureLength = signature.length;
 
-      while (stream.pos < stream.end) {
-        var scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH);
-        var scanLength = scanBytes.length - signatureLength;
+    this.buf2 = _primitives.Cmd.get("EI");
+    this.shift();
+    return imageStream;
+  }
 
-        if (scanLength <= 0) {
-          break;
-        }
+  _findStreamLength(startPos, signature) {
+    const {
+      stream
+    } = this.lexer;
+    stream.pos = startPos;
+    const SCAN_BLOCK_LENGTH = 2048;
+    const signatureLength = signature.length;
 
-        var pos = 0;
+    while (stream.pos < stream.end) {
+      const scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH);
+      const scanLength = scanBytes.length - signatureLength;
 
-        while (pos < scanLength) {
-          var j = 0;
+      if (scanLength <= 0) {
+        break;
+      }
 
-          while (j < signatureLength && scanBytes[pos + j] === signature[j]) {
-            j++;
-          }
+      let pos = 0;
 
-          if (j >= signatureLength) {
-            stream.pos += pos;
-            return stream.pos - startPos;
-          }
+      while (pos < scanLength) {
+        let j = 0;
+
+        while (j < signatureLength && scanBytes[pos + j] === signature[j]) {
+          j++;
+        }
 
-          pos++;
+        if (j >= signatureLength) {
+          stream.pos += pos;
+          return stream.pos - startPos;
         }
 
-        stream.pos += scanLength;
+        pos++;
       }
 
-      return -1;
+      stream.pos += scanLength;
     }
-  }, {
-    key: "makeStream",
-    value: function makeStream(dict, cipherTransform) {
-      var lexer = this.lexer;
-      var stream = lexer.stream;
-      lexer.skipToNextLine();
-      var startPos = stream.pos - 1;
-      var length = dict.get('Length');
 
-      if (!Number.isInteger(length)) {
-        (0, _util.info)("Bad length \"".concat(length, "\" in stream"));
-        length = 0;
-      }
+    return -1;
+  }
 
-      stream.pos = startPos + length;
-      lexer.nextChar();
+  makeStream(dict, cipherTransform) {
+    const lexer = this.lexer;
+    let stream = lexer.stream;
+    lexer.skipToNextLine();
+    const startPos = stream.pos - 1;
+    let length = dict.get("Length");
 
-      if (this.tryShift() && (0, _primitives.isCmd)(this.buf2, 'endstream')) {
-        this.shift();
-      } else {
-        var ENDSTREAM_SIGNATURE = new Uint8Array([0x65, 0x6E, 0x64, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6D]);
+    if (!Number.isInteger(length)) {
+      (0, _util.info)(`Bad length "${length}" in stream`);
+      length = 0;
+    }
 
-        var actualLength = this._findStreamLength(startPos, ENDSTREAM_SIGNATURE);
+    stream.pos = startPos + length;
+    lexer.nextChar();
 
-        if (actualLength < 0) {
-          var MAX_TRUNCATION = 1;
+    if (this.tryShift() && (0, _primitives.isCmd)(this.buf2, "endstream")) {
+      this.shift();
+    } else {
+      const ENDSTREAM_SIGNATURE = new Uint8Array([0x65, 0x6E, 0x64, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6D]);
 
-          for (var i = 1; i <= MAX_TRUNCATION; i++) {
-            var end = ENDSTREAM_SIGNATURE.length - i;
-            var TRUNCATED_SIGNATURE = ENDSTREAM_SIGNATURE.slice(0, end);
+      let actualLength = this._findStreamLength(startPos, ENDSTREAM_SIGNATURE);
 
-            var maybeLength = this._findStreamLength(startPos, TRUNCATED_SIGNATURE);
+      if (actualLength < 0) {
+        const MAX_TRUNCATION = 1;
 
-            if (maybeLength >= 0) {
-              var lastByte = stream.peekBytes(end + 1)[end];
+        for (let i = 1; i <= MAX_TRUNCATION; i++) {
+          const end = ENDSTREAM_SIGNATURE.length - i;
+          const TRUNCATED_SIGNATURE = ENDSTREAM_SIGNATURE.slice(0, end);
 
-              if (!(0, _util.isSpace)(lastByte)) {
-                break;
-              }
+          const maybeLength = this._findStreamLength(startPos, TRUNCATED_SIGNATURE);
+
+          if (maybeLength >= 0) {
+            const lastByte = stream.peekBytes(end + 1)[end];
 
-              (0, _util.info)("Found \"".concat((0, _util.bytesToString)(TRUNCATED_SIGNATURE), "\" when ") + 'searching for endstream command.');
-              actualLength = maybeLength;
+            if (!(0, _core_utils.isWhiteSpace)(lastByte)) {
               break;
             }
-          }
 
-          if (actualLength < 0) {
-            throw new _util.FormatError('Missing endstream command.');
+            (0, _util.info)(`Found "${(0, _util.bytesToString)(TRUNCATED_SIGNATURE)}" when ` + "searching for endstream command.");
+            actualLength = maybeLength;
+            break;
           }
         }
 
-        length = actualLength;
-        lexer.nextChar();
-        this.shift();
-        this.shift();
+        if (actualLength < 0) {
+          throw new _util.FormatError("Missing endstream command.");
+        }
       }
 
+      length = actualLength;
+      lexer.nextChar();
       this.shift();
-      stream = stream.makeSubStream(startPos, length, dict);
+      this.shift();
+    }
 
-      if (cipherTransform) {
-        stream = cipherTransform.createStream(stream, length);
-      }
+    this.shift();
+    stream = stream.makeSubStream(startPos, length, dict);
 
-      stream = this.filter(stream, dict, length);
-      stream.dict = dict;
-      return stream;
+    if (cipherTransform) {
+      stream = cipherTransform.createStream(stream, length);
     }
-  }, {
-    key: "filter",
-    value: function filter(stream, dict, length) {
-      var filter = dict.get('Filter', 'F');
-      var params = dict.get('DecodeParms', 'DP');
 
-      if ((0, _primitives.isName)(filter)) {
-        if (Array.isArray(params)) {
-          (0, _util.warn)('/DecodeParms should not contain an Array, ' + 'when /Filter contains a Name.');
-        }
+    stream = this.filter(stream, dict, length);
+    stream.dict = dict;
+    return stream;
+  }
 
-        return this.makeFilter(stream, filter.name, length, params);
+  filter(stream, dict, length) {
+    let filter = dict.get("Filter", "F");
+    let params = dict.get("DecodeParms", "DP");
+
+    if ((0, _primitives.isName)(filter)) {
+      if (Array.isArray(params)) {
+        (0, _util.warn)("/DecodeParms should not contain an Array, " + "when /Filter contains a Name.");
       }
 
-      var maybeLength = length;
+      return this.makeFilter(stream, filter.name, length, params);
+    }
 
-      if (Array.isArray(filter)) {
-        var filterArray = filter;
-        var paramsArray = params;
+    let maybeLength = length;
 
-        for (var i = 0, ii = filterArray.length; i < ii; ++i) {
-          filter = this.xref.fetchIfRef(filterArray[i]);
+    if (Array.isArray(filter)) {
+      const filterArray = filter;
+      const paramsArray = params;
 
-          if (!(0, _primitives.isName)(filter)) {
-            throw new _util.FormatError("Bad filter name \"".concat(filter, "\""));
-          }
+      for (let i = 0, ii = filterArray.length; i < ii; ++i) {
+        filter = this.xref.fetchIfRef(filterArray[i]);
 
-          params = null;
+        if (!(0, _primitives.isName)(filter)) {
+          throw new _util.FormatError(`Bad filter name "${filter}"`);
+        }
 
-          if (Array.isArray(paramsArray) && i in paramsArray) {
-            params = this.xref.fetchIfRef(paramsArray[i]);
-          }
+        params = null;
 
-          stream = this.makeFilter(stream, filter.name, maybeLength, params);
-          maybeLength = null;
+        if (Array.isArray(paramsArray) && i in paramsArray) {
+          params = this.xref.fetchIfRef(paramsArray[i]);
         }
-      }
 
-      return stream;
-    }
-  }, {
-    key: "makeFilter",
-    value: function makeFilter(stream, name, maybeLength, params) {
-      if (maybeLength === 0) {
-        (0, _util.warn)("Empty \"".concat(name, "\" stream."));
-        return new _stream.NullStream();
+        stream = this.makeFilter(stream, filter.name, maybeLength, params);
+        maybeLength = null;
       }
+    }
 
-      try {
-        var xrefStreamStats = this.xref.stats.streamTypes;
+    return stream;
+  }
 
-        if (name === 'FlateDecode' || name === 'Fl') {
-          xrefStreamStats[_util.StreamType.FLATE] = true;
+  makeFilter(stream, name, maybeLength, params) {
+    if (maybeLength === 0) {
+      (0, _util.warn)(`Empty "${name}" stream.`);
+      return new _stream.NullStream();
+    }
 
-          if (params) {
-            return new _stream.PredictorStream(new _stream.FlateStream(stream, maybeLength), maybeLength, params);
-          }
+    try {
+      const xrefStreamStats = this.xref.stats.streamTypes;
 
-          return new _stream.FlateStream(stream, maybeLength);
+      if (name === "FlateDecode" || name === "Fl") {
+        xrefStreamStats[_util.StreamType.FLATE] = true;
+
+        if (params) {
+          return new _stream.PredictorStream(new _stream.FlateStream(stream, maybeLength), maybeLength, params);
         }
 
-        if (name === 'LZWDecode' || name === 'LZW') {
-          xrefStreamStats[_util.StreamType.LZW] = true;
-          var earlyChange = 1;
+        return new _stream.FlateStream(stream, maybeLength);
+      }
 
-          if (params) {
-            if (params.has('EarlyChange')) {
-              earlyChange = params.get('EarlyChange');
-            }
+      if (name === "LZWDecode" || name === "LZW") {
+        xrefStreamStats[_util.StreamType.LZW] = true;
+        let earlyChange = 1;
 
-            return new _stream.PredictorStream(new _stream.LZWStream(stream, maybeLength, earlyChange), maybeLength, params);
+        if (params) {
+          if (params.has("EarlyChange")) {
+            earlyChange = params.get("EarlyChange");
           }
 
-          return new _stream.LZWStream(stream, maybeLength, earlyChange);
+          return new _stream.PredictorStream(new _stream.LZWStream(stream, maybeLength, earlyChange), maybeLength, params);
         }
 
-        if (name === 'DCTDecode' || name === 'DCT') {
-          xrefStreamStats[_util.StreamType.DCT] = true;
-          return new _jpeg_stream.JpegStream(stream, maybeLength, stream.dict, params);
-        }
+        return new _stream.LZWStream(stream, maybeLength, earlyChange);
+      }
 
-        if (name === 'JPXDecode' || name === 'JPX') {
-          xrefStreamStats[_util.StreamType.JPX] = true;
-          return new _jpx_stream.JpxStream(stream, maybeLength, stream.dict, params);
-        }
+      if (name === "DCTDecode" || name === "DCT") {
+        xrefStreamStats[_util.StreamType.DCT] = true;
+        return new _jpeg_stream.JpegStream(stream, maybeLength, stream.dict, params);
+      }
 
-        if (name === 'ASCII85Decode' || name === 'A85') {
-          xrefStreamStats[_util.StreamType.A85] = true;
-          return new _stream.Ascii85Stream(stream, maybeLength);
-        }
+      if (name === "JPXDecode" || name === "JPX") {
+        xrefStreamStats[_util.StreamType.JPX] = true;
+        return new _jpx_stream.JpxStream(stream, maybeLength, stream.dict, params);
+      }
 
-        if (name === 'ASCIIHexDecode' || name === 'AHx') {
-          xrefStreamStats[_util.StreamType.AHX] = true;
-          return new _stream.AsciiHexStream(stream, maybeLength);
-        }
+      if (name === "ASCII85Decode" || name === "A85") {
+        xrefStreamStats[_util.StreamType.A85] = true;
+        return new _stream.Ascii85Stream(stream, maybeLength);
+      }
 
-        if (name === 'CCITTFaxDecode' || name === 'CCF') {
-          xrefStreamStats[_util.StreamType.CCF] = true;
-          return new _ccitt_stream.CCITTFaxStream(stream, maybeLength, params);
-        }
+      if (name === "ASCIIHexDecode" || name === "AHx") {
+        xrefStreamStats[_util.StreamType.AHX] = true;
+        return new _stream.AsciiHexStream(stream, maybeLength);
+      }
 
-        if (name === 'RunLengthDecode' || name === 'RL') {
-          xrefStreamStats[_util.StreamType.RLX] = true;
-          return new _stream.RunLengthStream(stream, maybeLength);
-        }
+      if (name === "CCITTFaxDecode" || name === "CCF") {
+        xrefStreamStats[_util.StreamType.CCF] = true;
+        return new _ccitt_stream.CCITTFaxStream(stream, maybeLength, params);
+      }
 
-        if (name === 'JBIG2Decode') {
-          xrefStreamStats[_util.StreamType.JBIG] = true;
-          return new _jbig2_stream.Jbig2Stream(stream, maybeLength, stream.dict, params);
-        }
+      if (name === "RunLengthDecode" || name === "RL") {
+        xrefStreamStats[_util.StreamType.RLX] = true;
+        return new _stream.RunLengthStream(stream, maybeLength);
+      }
 
-        (0, _util.warn)("Filter \"".concat(name, "\" is not supported."));
-        return stream;
-      } catch (ex) {
-        if (ex instanceof _core_utils.MissingDataException) {
-          throw ex;
-        }
+      if (name === "JBIG2Decode") {
+        xrefStreamStats[_util.StreamType.JBIG] = true;
+        return new _jbig2_stream.Jbig2Stream(stream, maybeLength, stream.dict, params);
+      }
 
-        (0, _util.warn)("Invalid stream: \"".concat(ex, "\""));
-        return new _stream.NullStream();
+      (0, _util.warn)(`Filter "${name}" is not supported.`);
+      return stream;
+    } catch (ex) {
+      if (ex instanceof _core_utils.MissingDataException) {
+        throw ex;
       }
+
+      (0, _util.warn)(`Invalid stream: "${ex}"`);
+      return new _stream.NullStream();
     }
-  }]);
+  }
 
-  return Parser;
-}();
+}
 
 exports.Parser = Parser;
-var specialChars = [1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
+const specialChars = [1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
 
 function toHexDigit(ch) {
   if (ch >= 0x30 && ch <= 0x39) {
-    return ch & 0x0F;
+    return ch & 0x0f;
   }
 
   if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {
-    return (ch & 0x0F) + 9;
+    return (ch & 0x0f) + 9;
   }
 
   return -1;
 }
 
-var Lexer =
-/*#__PURE__*/
-function () {
-  function Lexer(stream) {
-    var knownCommands = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
-
-    _classCallCheck(this, Lexer);
-
+class Lexer {
+  constructor(stream, knownCommands = null) {
     this.stream = stream;
     this.nextChar();
     this.strBuf = [];
     this.knownCommands = knownCommands;
+    this._hexStringNumWarn = 0;
     this.beginInlineImagePos = -1;
   }
 
-  _createClass(Lexer, [{
-    key: "nextChar",
-    value: function nextChar() {
-      return this.currentChar = this.stream.getByte();
-    }
-  }, {
-    key: "peekChar",
-    value: function peekChar() {
-      return this.stream.peekByte();
-    }
-  }, {
-    key: "getNumber",
-    value: function getNumber() {
-      var ch = this.currentChar;
-      var eNotation = false;
-      var divideBy = 0;
-      var sign = 0;
+  nextChar() {
+    return this.currentChar = this.stream.getByte();
+  }
 
-      if (ch === 0x2D) {
-        sign = -1;
-        ch = this.nextChar();
+  peekChar() {
+    return this.stream.peekByte();
+  }
 
-        if (ch === 0x2D) {
-          ch = this.nextChar();
-        }
-      } else if (ch === 0x2B) {
-        sign = 1;
-        ch = this.nextChar();
-      }
+  getNumber() {
+    let ch = this.currentChar;
+    let eNotation = false;
+    let divideBy = 0;
+    let sign = 0;
 
-      if (ch === 0x0A || ch === 0x0D) {
-        do {
-          ch = this.nextChar();
-        } while (ch === 0x0A || ch === 0x0D);
-      }
+    if (ch === 0x2d) {
+      sign = -1;
+      ch = this.nextChar();
 
-      if (ch === 0x2E) {
-        divideBy = 10;
+      if (ch === 0x2d) {
         ch = this.nextChar();
       }
+    } else if (ch === 0x2b) {
+      sign = 1;
+      ch = this.nextChar();
+    }
 
-      if (ch < 0x30 || ch > 0x39) {
-        if (divideBy === 10 && sign === 0 && ((0, _util.isSpace)(ch) || ch === -1)) {
-          (0, _util.warn)('Lexer.getNumber - treating a single decimal point as zero.');
-          return 0;
-        }
+    if (ch === 0x0a || ch === 0x0d) {
+      do {
+        ch = this.nextChar();
+      } while (ch === 0x0a || ch === 0x0d);
+    }
 
-        throw new _util.FormatError("Invalid number: ".concat(String.fromCharCode(ch), " (charCode ").concat(ch, ")"));
-      }
+    if (ch === 0x2e) {
+      divideBy = 10;
+      ch = this.nextChar();
+    }
 
-      sign = sign || 1;
-      var baseValue = ch - 0x30;
-      var powerValue = 0;
-      var powerValueSign = 1;
+    if (ch < 0x30 || ch > 0x39) {
+      if (divideBy === 10 && sign === 0 && ((0, _core_utils.isWhiteSpace)(ch) || ch === -1)) {
+        (0, _util.warn)("Lexer.getNumber - treating a single decimal point as zero.");
+        return 0;
+      }
 
-      while ((ch = this.nextChar()) >= 0) {
-        if (0x30 <= ch && ch <= 0x39) {
-          var currentDigit = ch - 0x30;
+      throw new _util.FormatError(`Invalid number: ${String.fromCharCode(ch)} (charCode ${ch})`);
+    }
 
-          if (eNotation) {
-            powerValue = powerValue * 10 + currentDigit;
-          } else {
-            if (divideBy !== 0) {
-              divideBy *= 10;
-            }
+    sign = sign || 1;
+    let baseValue = ch - 0x30;
+    let powerValue = 0;
+    let powerValueSign = 1;
 
-            baseValue = baseValue * 10 + currentDigit;
-          }
-        } else if (ch === 0x2E) {
-          if (divideBy === 0) {
-            divideBy = 1;
-          } else {
-            break;
-          }
-        } else if (ch === 0x2D) {
-          (0, _util.warn)('Badly formatted number: minus sign in the middle');
-        } else if (ch === 0x45 || ch === 0x65) {
-          ch = this.peekChar();
+    while ((ch = this.nextChar()) >= 0) {
+      if (ch >= 0x30 && ch <= 0x39) {
+        const currentDigit = ch - 0x30;
 
-          if (ch === 0x2B || ch === 0x2D) {
-            powerValueSign = ch === 0x2D ? -1 : 1;
-            this.nextChar();
-          } else if (ch < 0x30 || ch > 0x39) {
-            break;
+        if (eNotation) {
+          powerValue = powerValue * 10 + currentDigit;
+        } else {
+          if (divideBy !== 0) {
+            divideBy *= 10;
           }
 
-          eNotation = true;
+          baseValue = baseValue * 10 + currentDigit;
+        }
+      } else if (ch === 0x2e) {
+        if (divideBy === 0) {
+          divideBy = 1;
         } else {
           break;
         }
-      }
+      } else if (ch === 0x2d) {
+        (0, _util.warn)("Badly formatted number: minus sign in the middle");
+      } else if (ch === 0x45 || ch === 0x65) {
+        ch = this.peekChar();
 
-      if (divideBy !== 0) {
-        baseValue /= divideBy;
-      }
+        if (ch === 0x2b || ch === 0x2d) {
+          powerValueSign = ch === 0x2d ? -1 : 1;
+          this.nextChar();
+        } else if (ch < 0x30 || ch > 0x39) {
+          break;
+        }
 
-      if (eNotation) {
-        baseValue *= Math.pow(10, powerValueSign * powerValue);
+        eNotation = true;
+      } else {
+        break;
       }
+    }
 
-      return sign * baseValue;
+    if (divideBy !== 0) {
+      baseValue /= divideBy;
     }
-  }, {
-    key: "getString",
-    value: function getString() {
-      var numParen = 1;
-      var done = false;
-      var strBuf = this.strBuf;
-      strBuf.length = 0;
-      var ch = this.nextChar();
 
-      while (true) {
-        var charBuffered = false;
+    if (eNotation) {
+      baseValue *= 10 ** (powerValueSign * powerValue);
+    }
 
-        switch (ch | 0) {
-          case -1:
-            (0, _util.warn)('Unterminated string');
-            done = true;
-            break;
+    return sign * baseValue;
+  }
 
-          case 0x28:
-            ++numParen;
-            strBuf.push('(');
-            break;
+  getString() {
+    let numParen = 1;
+    let done = false;
+    const strBuf = this.strBuf;
+    strBuf.length = 0;
+    let ch = this.nextChar();
 
-          case 0x29:
-            if (--numParen === 0) {
-              this.nextChar();
-              done = true;
-            } else {
-              strBuf.push(')');
-            }
+    while (true) {
+      let charBuffered = false;
 
-            break;
+      switch (ch | 0) {
+        case -1:
+          (0, _util.warn)("Unterminated string");
+          done = true;
+          break;
 
-          case 0x5C:
-            ch = this.nextChar();
+        case 0x28:
+          ++numParen;
+          strBuf.push("(");
+          break;
 
-            switch (ch) {
-              case -1:
-                (0, _util.warn)('Unterminated string');
-                done = true;
-                break;
+        case 0x29:
+          if (--numParen === 0) {
+            this.nextChar();
+            done = true;
+          } else {
+            strBuf.push(")");
+          }
 
-              case 0x6E:
-                strBuf.push('\n');
-                break;
+          break;
 
-              case 0x72:
-                strBuf.push('\r');
-                break;
+        case 0x5c:
+          ch = this.nextChar();
 
-              case 0x74:
-                strBuf.push('\t');
-                break;
+          switch (ch) {
+            case -1:
+              (0, _util.warn)("Unterminated string");
+              done = true;
+              break;
 
-              case 0x62:
-                strBuf.push('\b');
-                break;
+            case 0x6e:
+              strBuf.push("\n");
+              break;
 
-              case 0x66:
-                strBuf.push('\f');
-                break;
+            case 0x72:
+              strBuf.push("\r");
+              break;
 
-              case 0x5C:
-              case 0x28:
-              case 0x29:
-                strBuf.push(String.fromCharCode(ch));
-                break;
+            case 0x74:
+              strBuf.push("\t");
+              break;
 
-              case 0x30:
-              case 0x31:
-              case 0x32:
-              case 0x33:
-              case 0x34:
-              case 0x35:
-              case 0x36:
-              case 0x37:
-                var x = ch & 0x0F;
-                ch = this.nextChar();
-                charBuffered = true;
+            case 0x62:
+              strBuf.push("\b");
+              break;
 
-                if (ch >= 0x30 && ch <= 0x37) {
-                  x = (x << 3) + (ch & 0x0F);
-                  ch = this.nextChar();
+            case 0x66:
+              strBuf.push("\f");
+              break;
 
-                  if (ch >= 0x30 && ch <= 0x37) {
-                    charBuffered = false;
-                    x = (x << 3) + (ch & 0x0F);
-                  }
-                }
+            case 0x5c:
+            case 0x28:
+            case 0x29:
+              strBuf.push(String.fromCharCode(ch));
+              break;
 
-                strBuf.push(String.fromCharCode(x));
-                break;
+            case 0x30:
+            case 0x31:
+            case 0x32:
+            case 0x33:
+            case 0x34:
+            case 0x35:
+            case 0x36:
+            case 0x37:
+              let x = ch & 0x0f;
+              ch = this.nextChar();
+              charBuffered = true;
+
+              if (ch >= 0x30 && ch <= 0x37) {
+                x = (x << 3) + (ch & 0x0f);
+                ch = this.nextChar();
 
-              case 0x0D:
-                if (this.peekChar() === 0x0A) {
-                  this.nextChar();
+                if (ch >= 0x30 && ch <= 0x37) {
+                  charBuffered = false;
+                  x = (x << 3) + (ch & 0x0f);
                 }
+              }
 
-                break;
+              strBuf.push(String.fromCharCode(x));
+              break;
 
-              case 0x0A:
-                break;
+            case 0x0d:
+              if (this.peekChar() === 0x0a) {
+                this.nextChar();
+              }
 
-              default:
-                strBuf.push(String.fromCharCode(ch));
-                break;
-            }
+              break;
 
-            break;
+            case 0x0a:
+              break;
 
-          default:
-            strBuf.push(String.fromCharCode(ch));
-            break;
-        }
+            default:
+              strBuf.push(String.fromCharCode(ch));
+              break;
+          }
 
-        if (done) {
           break;
-        }
 
-        if (!charBuffered) {
-          ch = this.nextChar();
-        }
+        default:
+          strBuf.push(String.fromCharCode(ch));
+          break;
       }
 
-      return strBuf.join('');
+      if (done) {
+        break;
+      }
+
+      if (!charBuffered) {
+        ch = this.nextChar();
+      }
     }
-  }, {
-    key: "getName",
-    value: function getName() {
-      var ch, previousCh;
-      var strBuf = this.strBuf;
-      strBuf.length = 0;
-
-      while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
-        if (ch === 0x23) {
-          ch = this.nextChar();
 
-          if (specialChars[ch]) {
-            (0, _util.warn)('Lexer_getName: ' + 'NUMBER SIGN (#) should be followed by a hexadecimal number.');
-            strBuf.push('#');
-            break;
-          }
+    return strBuf.join("");
+  }
 
-          var x = toHexDigit(ch);
+  getName() {
+    let ch, previousCh;
+    const strBuf = this.strBuf;
+    strBuf.length = 0;
 
-          if (x !== -1) {
-            previousCh = ch;
-            ch = this.nextChar();
-            var x2 = toHexDigit(ch);
+    while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
+      if (ch === 0x23) {
+        ch = this.nextChar();
 
-            if (x2 === -1) {
-              (0, _util.warn)("Lexer_getName: Illegal digit (".concat(String.fromCharCode(ch), ") ") + 'in hexadecimal number.');
-              strBuf.push('#', String.fromCharCode(previousCh));
+        if (specialChars[ch]) {
+          (0, _util.warn)("Lexer_getName: " + "NUMBER SIGN (#) should be followed by a hexadecimal number.");
+          strBuf.push("#");
+          break;
+        }
 
-              if (specialChars[ch]) {
-                break;
-              }
+        const x = toHexDigit(ch);
 
-              strBuf.push(String.fromCharCode(ch));
-              continue;
+        if (x !== -1) {
+          previousCh = ch;
+          ch = this.nextChar();
+          const x2 = toHexDigit(ch);
+
+          if (x2 === -1) {
+            (0, _util.warn)(`Lexer_getName: Illegal digit (${String.fromCharCode(ch)}) ` + "in hexadecimal number.");
+            strBuf.push("#", String.fromCharCode(previousCh));
+
+            if (specialChars[ch]) {
+              break;
             }
 
-            strBuf.push(String.fromCharCode(x << 4 | x2));
-          } else {
-            strBuf.push('#', String.fromCharCode(ch));
+            strBuf.push(String.fromCharCode(ch));
+            continue;
           }
+
+          strBuf.push(String.fromCharCode(x << 4 | x2));
         } else {
-          strBuf.push(String.fromCharCode(ch));
+          strBuf.push("#", String.fromCharCode(ch));
         }
+      } else {
+        strBuf.push(String.fromCharCode(ch));
       }
+    }
 
-      if (strBuf.length > 127) {
-        (0, _util.warn)("Name token is longer than allowed by the spec: ".concat(strBuf.length));
-      }
+    if (strBuf.length > 127) {
+      (0, _util.warn)(`Name token is longer than allowed by the spec: ${strBuf.length}`);
+    }
+
+    return _primitives.Name.get(strBuf.join(""));
+  }
 
-      return _primitives.Name.get(strBuf.join(''));
+  _hexStringWarn(ch) {
+    const MAX_HEX_STRING_NUM_WARN = 5;
+
+    if (this._hexStringNumWarn++ === MAX_HEX_STRING_NUM_WARN) {
+      (0, _util.warn)("getHexString - ignoring additional invalid characters.");
+      return;
     }
-  }, {
-    key: "getHexString",
-    value: function getHexString() {
-      var strBuf = this.strBuf;
-      strBuf.length = 0;
-      var ch = this.currentChar;
-      var isFirstHex = true;
-      var firstDigit, secondDigit;
 
-      while (true) {
-        if (ch < 0) {
-          (0, _util.warn)('Unterminated hex string');
-          break;
-        } else if (ch === 0x3E) {
-          this.nextChar();
-          break;
-        } else if (specialChars[ch] === 1) {
-          ch = this.nextChar();
-          continue;
-        } else {
-          if (isFirstHex) {
-            firstDigit = toHexDigit(ch);
+    if (this._hexStringNumWarn > MAX_HEX_STRING_NUM_WARN) {
+      return;
+    }
 
-            if (firstDigit === -1) {
-              (0, _util.warn)("Ignoring invalid character \"".concat(ch, "\" in hex string"));
-              ch = this.nextChar();
-              continue;
-            }
-          } else {
-            secondDigit = toHexDigit(ch);
+    (0, _util.warn)(`getHexString - ignoring invalid character: ${ch}`);
+  }
 
-            if (secondDigit === -1) {
-              (0, _util.warn)("Ignoring invalid character \"".concat(ch, "\" in hex string"));
-              ch = this.nextChar();
-              continue;
-            }
+  getHexString() {
+    const strBuf = this.strBuf;
+    strBuf.length = 0;
+    let ch = this.currentChar;
+    let isFirstHex = true;
+    let firstDigit, secondDigit;
+    this._hexStringNumWarn = 0;
 
-            strBuf.push(String.fromCharCode(firstDigit << 4 | secondDigit));
-          }
+    while (true) {
+      if (ch < 0) {
+        (0, _util.warn)("Unterminated hex string");
+        break;
+      } else if (ch === 0x3e) {
+        this.nextChar();
+        break;
+      } else if (specialChars[ch] === 1) {
+        ch = this.nextChar();
+        continue;
+      } else {
+        if (isFirstHex) {
+          firstDigit = toHexDigit(ch);
 
-          isFirstHex = !isFirstHex;
-          ch = this.nextChar();
-        }
-      }
+          if (firstDigit === -1) {
+            this._hexStringWarn(ch);
 
-      return strBuf.join('');
-    }
-  }, {
-    key: "getObj",
-    value: function getObj() {
-      var comment = false;
-      var ch = this.currentChar;
+            ch = this.nextChar();
+            continue;
+          }
+        } else {
+          secondDigit = toHexDigit(ch);
 
-      while (true) {
-        if (ch < 0) {
-          return _primitives.EOF;
-        }
+          if (secondDigit === -1) {
+            this._hexStringWarn(ch);
 
-        if (comment) {
-          if (ch === 0x0A || ch === 0x0D) {
-            comment = false;
+            ch = this.nextChar();
+            continue;
           }
-        } else if (ch === 0x25) {
-          comment = true;
-        } else if (specialChars[ch] !== 1) {
-          break;
+
+          strBuf.push(String.fromCharCode(firstDigit << 4 | secondDigit));
         }
 
+        isFirstHex = !isFirstHex;
         ch = this.nextChar();
       }
+    }
 
-      switch (ch | 0) {
-        case 0x30:
-        case 0x31:
-        case 0x32:
-        case 0x33:
-        case 0x34:
-        case 0x35:
-        case 0x36:
-        case 0x37:
-        case 0x38:
-        case 0x39:
-        case 0x2B:
-        case 0x2D:
-        case 0x2E:
-          return this.getNumber();
+    return strBuf.join("");
+  }
 
-        case 0x28:
-          return this.getString();
+  getObj() {
+    let comment = false;
+    let ch = this.currentChar;
 
-        case 0x2F:
-          return this.getName();
+    while (true) {
+      if (ch < 0) {
+        return _primitives.EOF;
+      }
 
-        case 0x5B:
-          this.nextChar();
-          return _primitives.Cmd.get('[');
+      if (comment) {
+        if (ch === 0x0a || ch === 0x0d) {
+          comment = false;
+        }
+      } else if (ch === 0x25) {
+        comment = true;
+      } else if (specialChars[ch] !== 1) {
+        break;
+      }
 
-        case 0x5D:
-          this.nextChar();
-          return _primitives.Cmd.get(']');
+      ch = this.nextChar();
+    }
 
-        case 0x3C:
-          ch = this.nextChar();
+    switch (ch | 0) {
+      case 0x30:
+      case 0x31:
+      case 0x32:
+      case 0x33:
+      case 0x34:
+      case 0x35:
+      case 0x36:
+      case 0x37:
+      case 0x38:
+      case 0x39:
+      case 0x2b:
+      case 0x2d:
+      case 0x2e:
+        return this.getNumber();
 
-          if (ch === 0x3C) {
-            this.nextChar();
-            return _primitives.Cmd.get('<<');
-          }
+      case 0x28:
+        return this.getString();
 
-          return this.getHexString();
+      case 0x2f:
+        return this.getName();
 
-        case 0x3E:
-          ch = this.nextChar();
+      case 0x5b:
+        this.nextChar();
+        return _primitives.Cmd.get("[");
 
-          if (ch === 0x3E) {
-            this.nextChar();
-            return _primitives.Cmd.get('>>');
-          }
+      case 0x5d:
+        this.nextChar();
+        return _primitives.Cmd.get("]");
 
-          return _primitives.Cmd.get('>');
+      case 0x3c:
+        ch = this.nextChar();
 
-        case 0x7B:
+        if (ch === 0x3c) {
           this.nextChar();
-          return _primitives.Cmd.get('{');
+          return _primitives.Cmd.get("<<");
+        }
 
-        case 0x7D:
-          this.nextChar();
-          return _primitives.Cmd.get('}');
+        return this.getHexString();
 
-        case 0x29:
+      case 0x3e:
+        ch = this.nextChar();
+
+        if (ch === 0x3e) {
           this.nextChar();
-          throw new _util.FormatError("Illegal character: ".concat(ch));
-      }
+          return _primitives.Cmd.get(">>");
+        }
 
-      var str = String.fromCharCode(ch);
-      var knownCommands = this.knownCommands;
-      var knownCommandFound = knownCommands && knownCommands[str] !== undefined;
+        return _primitives.Cmd.get(">");
 
-      while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
-        var possibleCommand = str + String.fromCharCode(ch);
+      case 0x7b:
+        this.nextChar();
+        return _primitives.Cmd.get("{");
 
-        if (knownCommandFound && knownCommands[possibleCommand] === undefined) {
-          break;
-        }
+      case 0x7d:
+        this.nextChar();
+        return _primitives.Cmd.get("}");
 
-        if (str.length === 128) {
-          throw new _util.FormatError("Command token too long: ".concat(str.length));
-        }
+      case 0x29:
+        this.nextChar();
+        throw new _util.FormatError(`Illegal character: ${ch}`);
+    }
 
-        str = possibleCommand;
-        knownCommandFound = knownCommands && knownCommands[str] !== undefined;
-      }
+    let str = String.fromCharCode(ch);
+    const knownCommands = this.knownCommands;
+    let knownCommandFound = knownCommands && knownCommands[str] !== undefined;
 
-      if (str === 'true') {
-        return true;
-      }
+    while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
+      const possibleCommand = str + String.fromCharCode(ch);
 
-      if (str === 'false') {
-        return false;
+      if (knownCommandFound && knownCommands[possibleCommand] === undefined) {
+        break;
       }
 
-      if (str === 'null') {
-        return null;
+      if (str.length === 128) {
+        throw new _util.FormatError(`Command token too long: ${str.length}`);
       }
 
-      if (str === 'BI') {
-        this.beginInlineImagePos = this.stream.pos;
-      }
+      str = possibleCommand;
+      knownCommandFound = knownCommands && knownCommands[str] !== undefined;
+    }
 
-      return _primitives.Cmd.get(str);
+    if (str === "true") {
+      return true;
     }
-  }, {
-    key: "skipToNextLine",
-    value: function skipToNextLine() {
-      var ch = this.currentChar;
 
-      while (ch >= 0) {
-        if (ch === 0x0D) {
-          ch = this.nextChar();
+    if (str === "false") {
+      return false;
+    }
 
-          if (ch === 0x0A) {
-            this.nextChar();
-          }
+    if (str === "null") {
+      return null;
+    }
 
-          break;
-        } else if (ch === 0x0A) {
+    if (str === "BI") {
+      this.beginInlineImagePos = this.stream.pos;
+    }
+
+    return _primitives.Cmd.get(str);
+  }
+
+  skipToNextLine() {
+    let ch = this.currentChar;
+
+    while (ch >= 0) {
+      if (ch === 0x0d) {
+        ch = this.nextChar();
+
+        if (ch === 0x0a) {
           this.nextChar();
-          break;
         }
 
-        ch = this.nextChar();
+        break;
+      } else if (ch === 0x0a) {
+        this.nextChar();
+        break;
       }
+
+      ch = this.nextChar();
     }
-  }]);
+  }
 
-  return Lexer;
-}();
+}
 
 exports.Lexer = Lexer;
 
-var Linearization =
-/*#__PURE__*/
-function () {
-  function Linearization() {
-    _classCallCheck(this, Linearization);
-  }
-
-  _createClass(Linearization, null, [{
-    key: "create",
-    value: function create(stream) {
-      function getInt(linDict, name) {
-        var allowZeroValue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-        var obj = linDict.get(name);
+class Linearization {
+  static create(stream) {
+    function getInt(linDict, name, allowZeroValue = false) {
+      const obj = linDict.get(name);
 
-        if (Number.isInteger(obj) && (allowZeroValue ? obj >= 0 : obj > 0)) {
-          return obj;
-        }
-
-        throw new Error("The \"".concat(name, "\" parameter in the linearization ") + 'dictionary is invalid.');
+      if (Number.isInteger(obj) && (allowZeroValue ? obj >= 0 : obj > 0)) {
+        return obj;
       }
 
-      function getHints(linDict) {
-        var hints = linDict.get('H');
-        var hintsLength;
+      throw new Error(`The "${name}" parameter in the linearization ` + "dictionary is invalid.");
+    }
 
-        if (Array.isArray(hints) && ((hintsLength = hints.length) === 2 || hintsLength === 4)) {
-          for (var index = 0; index < hintsLength; index++) {
-            var hint = hints[index];
+    function getHints(linDict) {
+      const hints = linDict.get("H");
+      let hintsLength;
 
-            if (!(Number.isInteger(hint) && hint > 0)) {
-              throw new Error("Hint (".concat(index, ") in the linearization dictionary ") + 'is invalid.');
-            }
-          }
+      if (Array.isArray(hints) && ((hintsLength = hints.length) === 2 || hintsLength === 4)) {
+        for (let index = 0; index < hintsLength; index++) {
+          const hint = hints[index];
 
-          return hints;
+          if (!(Number.isInteger(hint) && hint > 0)) {
+            throw new Error(`Hint (${index}) in the linearization dictionary is invalid.`);
+          }
         }
 
-        throw new Error('Hint array in the linearization dictionary is invalid.');
+        return hints;
       }
 
-      var parser = new Parser({
-        lexer: new Lexer(stream),
-        xref: null
-      });
-      var obj1 = parser.getObj();
-      var obj2 = parser.getObj();
-      var obj3 = parser.getObj();
-      var linDict = parser.getObj();
-      var obj, length;
+      throw new Error("Hint array in the linearization dictionary is invalid.");
+    }
 
-      if (!(Number.isInteger(obj1) && Number.isInteger(obj2) && (0, _primitives.isCmd)(obj3, 'obj') && (0, _primitives.isDict)(linDict) && (0, _util.isNum)(obj = linDict.get('Linearized')) && obj > 0)) {
-        return null;
-      } else if ((length = getInt(linDict, 'L')) !== stream.length) {
-        throw new Error('The "L" parameter in the linearization dictionary ' + 'does not equal the stream length.');
-      }
+    const parser = new Parser({
+      lexer: new Lexer(stream),
+      xref: null
+    });
+    const obj1 = parser.getObj();
+    const obj2 = parser.getObj();
+    const obj3 = parser.getObj();
+    const linDict = parser.getObj();
+    let obj, length;
 
-      return {
-        length: length,
-        hints: getHints(linDict),
-        objectNumberFirst: getInt(linDict, 'O'),
-        endFirst: getInt(linDict, 'E'),
-        numPages: getInt(linDict, 'N'),
-        mainXRefEntriesOffset: getInt(linDict, 'T'),
-        pageFirst: linDict.has('P') ? getInt(linDict, 'P', true) : 0
-      };
+    if (!(Number.isInteger(obj1) && Number.isInteger(obj2) && (0, _primitives.isCmd)(obj3, "obj") && (0, _primitives.isDict)(linDict) && (0, _util.isNum)(obj = linDict.get("Linearized")) && obj > 0)) {
+      return null;
+    } else if ((length = getInt(linDict, "L")) !== stream.length) {
+      throw new Error('The "L" parameter in the linearization dictionary ' + "does not equal the stream length.");
     }
-  }]);
 
-  return Linearization;
-}();
+    return {
+      length,
+      hints: getHints(linDict),
+      objectNumberFirst: getInt(linDict, "O"),
+      endFirst: getInt(linDict, "E"),
+      numPages: getInt(linDict, "N"),
+      mainXRefEntriesOffset: getInt(linDict, "T"),
+      pageFirst: linDict.has("P") ? getInt(linDict, "P", true) : 0
+    };
+  }
+
+}
 
 exports.Linearization = Linearization;
 
 /***/ }),
-/* 190 */
+/* 11 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -17161,17 +7079,11 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.LZWStream = exports.StringStream = exports.StreamsSequenceStream = exports.Stream = exports.RunLengthStream = exports.PredictorStream = exports.NullStream = exports.FlateStream = exports.DecodeStream = exports.DecryptStream = exports.AsciiHexStream = exports.Ascii85Stream = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-var _primitives = __w_pdfjs_require__(183);
-
-function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }
-
-function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }
+var _util = __w_pdfjs_require__(2);
 
-function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }
+var _primitives = __w_pdfjs_require__(4);
 
-function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }
+var _core_utils = __w_pdfjs_require__(7);
 
 var Stream = function StreamClosure() {
   function Stream(arrayBuffer, start, length, dict) {
@@ -17215,16 +7127,15 @@ var Stream = function StreamClosure() {
       var b3 = this.getByte();
       return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
     },
-    getBytes: function getBytes(length) {
-      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+    getBytes(length, forceClamped = false) {
       var bytes = this.bytes;
       var pos = this.pos;
       var strEnd = this.end;
 
       if (!length) {
-        var _subarray = bytes.subarray(pos, strEnd);
-
-        return forceClamped ? new Uint8ClampedArray(_subarray) : _subarray;
+        const subarray = bytes.subarray(pos, strEnd);
+        return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
       }
 
       var end = pos + length;
@@ -17234,21 +7145,27 @@ var Stream = function StreamClosure() {
       }
 
       this.pos = end;
-      var subarray = bytes.subarray(pos, end);
+      const subarray = bytes.subarray(pos, end);
       return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
     },
+
     peekByte: function Stream_peekByte() {
       var peekedByte = this.getByte();
-      this.pos--;
+
+      if (peekedByte !== -1) {
+        this.pos--;
+      }
+
       return peekedByte;
     },
-    peekBytes: function peekBytes(length) {
-      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+    peekBytes(length, forceClamped = false) {
       var bytes = this.getBytes(length, forceClamped);
       this.pos -= bytes.length;
       return bytes;
     },
-    getByteRange: function getByteRange(begin, end) {
+
+    getByteRange(begin, end) {
       if (begin < 0) {
         begin = 0;
       }
@@ -17259,6 +7176,7 @@ var Stream = function StreamClosure() {
 
       return this.bytes.subarray(begin, end);
     },
+
     skip: function Stream_skip(n) {
       if (!n) {
         n = 1;
@@ -17283,7 +7201,7 @@ exports.Stream = Stream;
 
 var StringStream = function StringStreamClosure() {
   function StringStream(str) {
-    var bytes = (0, _util.stringToBytes)(str);
+    const bytes = (0, _util.stringToBytes)(str);
     Stream.call(this, bytes);
   }
 
@@ -17367,8 +7285,8 @@ var DecodeStream = function DecodeStreamClosure() {
       var b3 = this.getByte();
       return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
     },
-    getBytes: function getBytes(length) {
-      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+    getBytes(length, forceClamped = false) {
       var end,
           pos = this.pos;
 
@@ -17394,20 +7312,26 @@ var DecodeStream = function DecodeStreamClosure() {
       }
 
       this.pos = end;
-      var subarray = this.buffer.subarray(pos, end);
+      const subarray = this.buffer.subarray(pos, end);
       return forceClamped && !(subarray instanceof Uint8ClampedArray) ? new Uint8ClampedArray(subarray) : subarray;
     },
+
     peekByte: function DecodeStream_peekByte() {
       var peekedByte = this.getByte();
-      this.pos--;
+
+      if (peekedByte !== -1) {
+        this.pos--;
+      }
+
       return peekedByte;
     },
-    peekBytes: function peekBytes(length) {
-      var forceClamped = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+    peekBytes(length, forceClamped = false) {
       var bytes = this.getBytes(length, forceClamped);
       this.pos -= bytes.length;
       return bytes;
     },
+
     makeSubStream: function DecodeStream_makeSubStream(start, length, dict) {
       var end = start + length;
 
@@ -17417,9 +7341,11 @@ var DecodeStream = function DecodeStreamClosure() {
 
       return new Stream(this.buffer, start, length, dict);
     },
-    getByteRange: function getByteRange(begin, end) {
-      (0, _util.unreachable)('Should not call DecodeStream.getByteRange');
+
+    getByteRange(begin, end) {
+      (0, _util.unreachable)("Should not call DecodeStream.getByteRange");
     },
+
     skip: function DecodeStream_skip(n) {
       if (!n) {
         n = 1;
@@ -17446,10 +7372,10 @@ exports.DecodeStream = DecodeStream;
 var StreamsSequenceStream = function StreamsSequenceStreamClosure() {
   function StreamsSequenceStream(streams) {
     this.streams = streams;
-    var maybeLength = 0;
+    let maybeLength = 0;
 
-    for (var i = 0, ii = streams.length; i < ii; i++) {
-      var stream = streams[i];
+    for (let i = 0, ii = streams.length; i < ii; i++) {
+      const stream = streams[i];
 
       if (stream instanceof DecodeStream) {
         maybeLength += stream._rawMinBufferLength;
@@ -17487,7 +7413,7 @@ var StreamsSequenceStream = function StreamsSequenceStreamClosure() {
       var stream = this.streams[i];
 
       if (stream.getBaseStreams) {
-        baseStreams.push.apply(baseStreams, _toConsumableArray(stream.getBaseStreams()));
+        baseStreams.push(...stream.getBaseStreams());
       }
     }
 
@@ -17513,19 +7439,19 @@ var FlateStream = function FlateStreamClosure() {
     var flg = str.getByte();
 
     if (cmf === -1 || flg === -1) {
-      throw new _util.FormatError("Invalid header in flate stream: ".concat(cmf, ", ").concat(flg));
+      throw new _util.FormatError(`Invalid header in flate stream: ${cmf}, ${flg}`);
     }
 
     if ((cmf & 0x0f) !== 0x08) {
-      throw new _util.FormatError("Unknown compression method in flate stream: ".concat(cmf, ", ").concat(flg));
+      throw new _util.FormatError(`Unknown compression method in flate stream: ${cmf}, ${flg}`);
     }
 
     if (((cmf << 8) + flg) % 31 !== 0) {
-      throw new _util.FormatError("Bad FCHECK in flate stream: ".concat(cmf, ", ").concat(flg));
+      throw new _util.FormatError(`Bad FCHECK in flate stream: ${cmf}, ${flg}`);
     }
 
     if (flg & 0x20) {
-      throw new _util.FormatError("FDICT bit set in flate stream: ".concat(cmf, ", ").concat(flg));
+      throw new _util.FormatError(`FDICT bit set in flate stream: ${cmf}, ${flg}`);
     }
 
     this.codeSize = 0;
@@ -17543,7 +7469,7 @@ var FlateStream = function FlateStreamClosure() {
 
     while (codeSize < bits) {
       if ((b = str.getByte()) === -1) {
-        throw new _util.FormatError('Bad encoding in flate stream');
+        throw new _util.FormatError("Bad encoding in flate stream");
       }
 
       codeBuf |= b << codeSize;
@@ -17578,7 +7504,7 @@ var FlateStream = function FlateStreamClosure() {
     var codeVal = code & 0xffff;
 
     if (codeLen < 1 || codeSize < codeLen) {
-      throw new _util.FormatError('Bad encoding in flate stream');
+      throw new _util.FormatError("Bad encoding in flate stream");
     }
 
     this.codeBuf = codeBuf >> codeLen;
@@ -17638,38 +7564,38 @@ var FlateStream = function FlateStreamClosure() {
       var b;
 
       if ((b = str.getByte()) === -1) {
-        throw new _util.FormatError('Bad block header in flate stream');
+        throw new _util.FormatError("Bad block header in flate stream");
       }
 
       var blockLen = b;
 
       if ((b = str.getByte()) === -1) {
-        throw new _util.FormatError('Bad block header in flate stream');
+        throw new _util.FormatError("Bad block header in flate stream");
       }
 
       blockLen |= b << 8;
 
       if ((b = str.getByte()) === -1) {
-        throw new _util.FormatError('Bad block header in flate stream');
+        throw new _util.FormatError("Bad block header in flate stream");
       }
 
       var check = b;
 
       if ((b = str.getByte()) === -1) {
-        throw new _util.FormatError('Bad block header in flate stream');
+        throw new _util.FormatError("Bad block header in flate stream");
       }
 
       check |= b << 8;
 
       if (check !== (~blockLen & 0xffff) && (blockLen !== 0 || check !== 0)) {
-        throw new _util.FormatError('Bad uncompressed block length in flate stream');
+        throw new _util.FormatError("Bad uncompressed block length in flate stream");
       }
 
       this.codeBuf = 0;
       this.codeSize = 0;
-      var bufferLength = this.bufferLength;
-      buffer = this.ensureBuffer(bufferLength + blockLen);
-      var end = bufferLength + blockLen;
+      const bufferLength = this.bufferLength,
+            end = bufferLength + blockLen;
+      buffer = this.ensureBuffer(end);
       this.bufferLength = end;
 
       if (blockLen === 0) {
@@ -17677,13 +7603,11 @@ var FlateStream = function FlateStreamClosure() {
           this.eof = true;
         }
       } else {
-        for (var n = bufferLength; n < end; ++n) {
-          if ((b = str.getByte()) === -1) {
-            this.eof = true;
-            break;
-          }
+        const block = str.getBytes(blockLen);
+        buffer.set(block, bufferLength);
 
-          buffer[n] = b;
+        if (block.length < blockLen) {
+          this.eof = true;
         }
       }
 
@@ -17744,7 +7668,7 @@ var FlateStream = function FlateStreamClosure() {
       litCodeTable = this.generateHuffmanTable(codeLengths.subarray(0, numLitCodes));
       distCodeTable = this.generateHuffmanTable(codeLengths.subarray(numLitCodes, codes));
     } else {
-      throw new _util.FormatError('Unknown block type in flate stream');
+      throw new _util.FormatError("Unknown block type in flate stream");
     }
 
     buffer = this.buffer;
@@ -17810,14 +7734,14 @@ var PredictorStream = function PredictorStreamClosure() {
       return str;
     }
 
-    var predictor = this.predictor = params.get('Predictor') || 1;
+    var predictor = this.predictor = params.get("Predictor") || 1;
 
     if (predictor <= 1) {
       return str;
     }
 
     if (predictor !== 2 && (predictor < 10 || predictor > 15)) {
-      throw new _util.FormatError("Unsupported predictor: ".concat(predictor));
+      throw new _util.FormatError(`Unsupported predictor: ${predictor}`);
     }
 
     if (predictor === 2) {
@@ -17828,9 +7752,9 @@ var PredictorStream = function PredictorStreamClosure() {
 
     this.str = str;
     this.dict = str.dict;
-    var colors = this.colors = params.get('Colors') || 1;
-    var bits = this.bits = params.get('BitsPerComponent') || 8;
-    var columns = this.columns = params.get('Columns') || 1;
+    var colors = this.colors = params.get("Colors") || 1;
+    var bits = this.bits = params.get("BitsPerComponent") || 8;
+    var columns = this.columns = params.get("Columns") || 1;
     this.pixBytes = colors * bits + 7 >> 3;
     this.rowBytes = columns * colors * bits + 7 >> 3;
     DecodeStream.call(this, maybeLength);
@@ -17885,9 +7809,9 @@ var PredictorStream = function PredictorStreamClosure() {
       }
 
       for (; i < rowBytes; i += 2) {
-        var sum = ((rawBytes[i] & 0xFF) << 8) + (rawBytes[i + 1] & 0xFF) + ((buffer[pos - bytesPerPixel] & 0xFF) << 8) + (buffer[pos - bytesPerPixel + 1] & 0xFF);
-        buffer[pos++] = sum >> 8 & 0xFF;
-        buffer[pos++] = sum & 0xFF;
+        var sum = ((rawBytes[i] & 0xff) << 8) + (rawBytes[i + 1] & 0xff) + ((buffer[pos - bytesPerPixel] & 0xff) << 8) + (buffer[pos - bytesPerPixel + 1] & 0xff);
+        buffer[pos++] = sum >> 8 & 0xff;
+        buffer[pos++] = sum & 0xff;
       }
     } else {
       var compArray = new Uint8Array(colors + 1);
@@ -17899,7 +7823,7 @@ var PredictorStream = function PredictorStreamClosure() {
       for (i = 0; i < columns; ++i) {
         for (var kk = 0; kk < colors; ++kk) {
           if (inbits < bits) {
-            inbuf = inbuf << 8 | rawBytes[j++] & 0xFF;
+            inbuf = inbuf << 8 | rawBytes[j++] & 0xff;
             inbits += 8;
           }
 
@@ -17909,7 +7833,7 @@ var PredictorStream = function PredictorStreamClosure() {
           outbits += bits;
 
           if (outbits >= 8) {
-            buffer[k++] = outbuf >> outbits - 8 & 0xFF;
+            buffer[k++] = outbuf >> outbits - 8 & 0xff;
             outbits -= 8;
           }
         }
@@ -17961,7 +7885,7 @@ var PredictorStream = function PredictorStreamClosure() {
         }
 
         for (; i < rowBytes; ++i) {
-          buffer[j] = buffer[j - pixBytes] + rawBytes[i] & 0xFF;
+          buffer[j] = buffer[j - pixBytes] + rawBytes[i] & 0xff;
           j++;
         }
 
@@ -17969,7 +7893,7 @@ var PredictorStream = function PredictorStreamClosure() {
 
       case 2:
         for (i = 0; i < rowBytes; ++i) {
-          buffer[j++] = prevRow[i] + rawBytes[i] & 0xFF;
+          buffer[j++] = prevRow[i] + rawBytes[i] & 0xff;
         }
 
         break;
@@ -17980,7 +7904,7 @@ var PredictorStream = function PredictorStreamClosure() {
         }
 
         for (; i < rowBytes; ++i) {
-          buffer[j] = (prevRow[i] + buffer[j - pixBytes] >> 1) + rawBytes[i] & 0xFF;
+          buffer[j] = (prevRow[i] + buffer[j - pixBytes] >> 1) + rawBytes[i] & 0xff;
           j++;
         }
 
@@ -18030,7 +7954,7 @@ var PredictorStream = function PredictorStreamClosure() {
         break;
 
       default:
-        throw new _util.FormatError("Unsupported predictor: ".concat(predictor));
+        throw new _util.FormatError(`Unsupported predictor: ${predictor}`);
     }
 
     this.bufferLength += rowBytes;
@@ -18106,13 +8030,13 @@ var Ascii85Stream = function Ascii85StreamClosure() {
   Ascii85Stream.prototype = Object.create(DecodeStream.prototype);
 
   Ascii85Stream.prototype.readBlock = function Ascii85Stream_readBlock() {
-    var TILDA_CHAR = 0x7E;
-    var Z_LOWER_CHAR = 0x7A;
+    var TILDA_CHAR = 0x7e;
+    var Z_LOWER_CHAR = 0x7a;
     var EOF = -1;
     var str = this.str;
     var c = str.getByte();
 
-    while ((0, _util.isSpace)(c)) {
+    while ((0, _core_utils.isWhiteSpace)(c)) {
       c = str.getByte();
     }
 
@@ -18140,7 +8064,7 @@ var Ascii85Stream = function Ascii85StreamClosure() {
       for (i = 1; i < 5; ++i) {
         c = str.getByte();
 
-        while ((0, _util.isSpace)(c)) {
+        while ((0, _core_utils.isWhiteSpace)(c)) {
           c = str.getByte();
         }
 
@@ -18169,7 +8093,7 @@ var Ascii85Stream = function Ascii85StreamClosure() {
       }
 
       for (i = 3; i >= 0; --i) {
-        buffer[bufferLength + i] = t & 0xFF;
+        buffer[bufferLength + i] = t & 0xff;
         t >>= 8;
       }
     }
@@ -18214,10 +8138,10 @@ var AsciiHexStream = function AsciiHexStreamClosure() {
           digit;
 
       if (ch >= 0x30 && ch <= 0x39) {
-        digit = ch & 0x0F;
+        digit = ch & 0x0f;
       } else if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {
-        digit = (ch & 0x0F) + 9;
-      } else if (ch === 0x3E) {
+        digit = (ch & 0x0f) + 9;
+      } else if (ch === 0x3e) {
         this.eof = true;
         break;
       } else {
@@ -18302,7 +8226,7 @@ var LZWStream = function LZWStreamClosure() {
     this.bitsCached = 0;
     var maxLzwDictionarySize = 4096;
     var lzwState = {
-      earlyChange: earlyChange,
+      earlyChange,
       codeLength: 9,
       nextCode: 258,
       dictionaryValues: new Uint8Array(maxLzwDictionarySize),
@@ -18446,7 +8370,7 @@ var NullStream = function NullStreamClosure() {
 exports.NullStream = NullStream;
 
 /***/ }),
-/* 191 */
+/* 12 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -18457,11 +8381,11 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.CCITTFaxStream = void 0;
 
-var _primitives = __w_pdfjs_require__(183);
+var _primitives = __w_pdfjs_require__(4);
 
-var _ccitt = __w_pdfjs_require__(192);
+var _ccitt = __w_pdfjs_require__(13);
 
-var _stream = __w_pdfjs_require__(190);
+var _stream = __w_pdfjs_require__(11);
 
 var CCITTFaxStream = function CCITTFaxStreamClosure() {
   function CCITTFaxStream(str, maybeLength, params) {
@@ -18472,19 +8396,20 @@ var CCITTFaxStream = function CCITTFaxStreamClosure() {
       params = _primitives.Dict.empty;
     }
 
-    var source = {
-      next: function next() {
+    const source = {
+      next() {
         return str.getByte();
       }
+
     };
     this.ccittFaxDecoder = new _ccitt.CCITTFaxDecoder(source, {
-      K: params.get('K'),
-      EndOfLine: params.get('EndOfLine'),
-      EncodedByteAlign: params.get('EncodedByteAlign'),
-      Columns: params.get('Columns'),
-      Rows: params.get('Rows'),
-      EndOfBlock: params.get('EndOfBlock'),
-      BlackIs1: params.get('BlackIs1')
+      K: params.get("K"),
+      EndOfLine: params.get("EndOfLine"),
+      EncodedByteAlign: params.get("EncodedByteAlign"),
+      Columns: params.get("Columns"),
+      Rows: params.get("Rows"),
+      EndOfBlock: params.get("EndOfBlock"),
+      BlackIs1: params.get("BlackIs1")
     });
 
     _stream.DecodeStream.call(this, maybeLength);
@@ -18494,7 +8419,7 @@ var CCITTFaxStream = function CCITTFaxStreamClosure() {
 
   CCITTFaxStream.prototype.readBlock = function () {
     while (!this.eof) {
-      var c = this.ccittFaxDecoder.readNextChar();
+      const c = this.ccittFaxDecoder.readNextChar();
 
       if (c === -1) {
         this.eof = true;
@@ -18512,7 +8437,7 @@ var CCITTFaxStream = function CCITTFaxStreamClosure() {
 exports.CCITTFaxStream = CCITTFaxStream;
 
 /***/ }),
-/* 192 */
+/* 13 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -18523,49 +8448,47 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.CCITTFaxDecoder = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-var CCITTFaxDecoder = function CCITTFaxDecoder() {
-  var ccittEOL = -2;
-  var ccittEOF = -1;
-  var twoDimPass = 0;
-  var twoDimHoriz = 1;
-  var twoDimVert0 = 2;
-  var twoDimVertR1 = 3;
-  var twoDimVertL1 = 4;
-  var twoDimVertR2 = 5;
-  var twoDimVertL2 = 6;
-  var twoDimVertR3 = 7;
-  var twoDimVertL3 = 8;
-  var twoDimTable = [[-1, -1], [-1, -1], [7, twoDimVertL3], [7, twoDimVertR3], [6, twoDimVertL2], [6, twoDimVertL2], [6, twoDimVertR2], [6, twoDimVertR2], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0]];
-  var whiteTable1 = [[-1, -1], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [12, 1984], [12, 2048], [12, 2112], [12, 2176], [12, 2240], [12, 2304], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [12, 2368], [12, 2432], [12, 2496], [12, 2560]];
-  var whiteTable2 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [8, 29], [8, 29], [8, 30], [8, 30], [8, 45], [8, 45], [8, 46], [8, 46], [7, 22], [7, 22], [7, 22], [7, 22], [7, 23], [7, 23], [7, 23], [7, 23], [8, 47], [8, 47], [8, 48], [8, 48], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [7, 20], [7, 20], [7, 20], [7, 20], [8, 33], [8, 33], [8, 34], [8, 34], [8, 35], [8, 35], [8, 36], [8, 36], [8, 37], [8, 37], [8, 38], [8, 38], [7, 19], [7, 19], [7, 19], [7, 19], [8, 31], [8, 31], [8, 32], [8, 32], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [8, 53], [8, 53], [8, 54], [8, 54], [7, 26], [7, 26], [7, 26], [7, 26], [8, 39], [8, 39], [8, 40], [8, 40], [8, 41], [8, 41], [8, 42], [8, 42], [8, 43], [8, 43], [8, 44], [8, 44], [7, 21], [7, 21], [7, 21], [7, 21], [7, 28], [7, 28], [7, 28], [7, 28], [8, 61], [8, 61], [8, 62], [8, 62], [8, 63], [8, 63], [8, 0], [8, 0], [8, 320], [8, 320], [8, 384], [8, 384], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [7, 27], [7, 27], [7, 27], [7, 27], [8, 59], [8, 59], [8, 60], [8, 60], [9, 1472], [9, 1536], [9, 1600], [9, 1728], [7, 18], [7, 18], [7, 18], [7, 18], [7, 24], [7, 24], [7, 24], [7, 24], [8, 49], [8, 49], [8, 50], [8, 50], [8, 51], [8, 51], [8, 52], [8, 52], [7, 25], [7, 25], [7, 25], [7, 25], [8, 55], [8, 55], [8, 56], [8, 56], [8, 57], [8, 57], [8, 58], [8, 58], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [8, 448], [8, 448], [8, 512], [8, 512], [9, 704], [9, 768], [8, 640], [8, 640], [8, 576], [8, 576], [9, 832], [9, 896], [9, 960], [9, 1024], [9, 1088], [9, 1152], [9, 1216], [9, 1280], [9, 1344], [9, 1408], [7, 256], [7, 256], [7, 256], [7, 256], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7]];
-  var blackTable1 = [[-1, -1], [-1, -1], [12, ccittEOL], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [11, 1792], [11, 1792], [12, 1984], [12, 1984], [12, 2048], [12, 2048], [12, 2112], [12, 2112], [12, 2176], [12, 2176], [12, 2240], [12, 2240], [12, 2304], [12, 2304], [11, 1856], [11, 1856], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [11, 1920], [11, 1920], [12, 2368], [12, 2368], [12, 2432], [12, 2432], [12, 2496], [12, 2496], [12, 2560], [12, 2560], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [12, 52], [12, 52], [13, 640], [13, 704], [13, 768], [13, 832], [12, 55], [12, 55], [12, 56], [12, 56], [13, 1280], [13, 1344], [13, 1408], [13, 1472], [12, 59], [12, 59], [12, 60], [12, 60], [13, 1536], [13, 1600], [11, 24], [11, 24], [11, 24], [11, 24], [11, 25], [11, 25], [11, 25], [11, 25], [13, 1664], [13, 1728], [12, 320], [12, 320], [12, 384], [12, 384], [12, 448], [12, 448], [13, 512], [13, 576], [12, 53], [12, 53], [12, 54], [12, 54], [13, 896], [13, 960], [13, 1024], [13, 1088], [13, 1152], [13, 1216], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64]];
-  var blackTable2 = [[8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [11, 23], [11, 23], [12, 50], [12, 51], [12, 44], [12, 45], [12, 46], [12, 47], [12, 57], [12, 58], [12, 61], [12, 256], [10, 16], [10, 16], [10, 16], [10, 16], [10, 17], [10, 17], [10, 17], [10, 17], [12, 48], [12, 49], [12, 62], [12, 63], [12, 30], [12, 31], [12, 32], [12, 33], [12, 40], [12, 41], [11, 22], [11, 22], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [12, 128], [12, 192], [12, 26], [12, 27], [12, 28], [12, 29], [11, 19], [11, 19], [11, 20], [11, 20], [12, 34], [12, 35], [12, 36], [12, 37], [12, 38], [12, 39], [11, 21], [11, 21], [12, 42], [12, 43], [10, 0], [10, 0], [10, 0], [10, 0], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12]];
-  var blackTable3 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [6, 9], [6, 8], [5, 7], [5, 7], [4, 6], [4, 6], [4, 6], [4, 6], [4, 5], [4, 5], [4, 5], [4, 5], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2]];
-
-  function CCITTFaxDecoder(source) {
-    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
-
-    if (!source || typeof source.next !== 'function') {
+var _util = __w_pdfjs_require__(2);
+
+const CCITTFaxDecoder = function CCITTFaxDecoder() {
+  const ccittEOL = -2;
+  const ccittEOF = -1;
+  const twoDimPass = 0;
+  const twoDimHoriz = 1;
+  const twoDimVert0 = 2;
+  const twoDimVertR1 = 3;
+  const twoDimVertL1 = 4;
+  const twoDimVertR2 = 5;
+  const twoDimVertL2 = 6;
+  const twoDimVertR3 = 7;
+  const twoDimVertL3 = 8;
+  const twoDimTable = [[-1, -1], [-1, -1], [7, twoDimVertL3], [7, twoDimVertR3], [6, twoDimVertL2], [6, twoDimVertL2], [6, twoDimVertR2], [6, twoDimVertR2], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0]];
+  const whiteTable1 = [[-1, -1], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [12, 1984], [12, 2048], [12, 2112], [12, 2176], [12, 2240], [12, 2304], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [12, 2368], [12, 2432], [12, 2496], [12, 2560]];
+  const whiteTable2 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [8, 29], [8, 29], [8, 30], [8, 30], [8, 45], [8, 45], [8, 46], [8, 46], [7, 22], [7, 22], [7, 22], [7, 22], [7, 23], [7, 23], [7, 23], [7, 23], [8, 47], [8, 47], [8, 48], [8, 48], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [7, 20], [7, 20], [7, 20], [7, 20], [8, 33], [8, 33], [8, 34], [8, 34], [8, 35], [8, 35], [8, 36], [8, 36], [8, 37], [8, 37], [8, 38], [8, 38], [7, 19], [7, 19], [7, 19], [7, 19], [8, 31], [8, 31], [8, 32], [8, 32], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [8, 53], [8, 53], [8, 54], [8, 54], [7, 26], [7, 26], [7, 26], [7, 26], [8, 39], [8, 39], [8, 40], [8, 40], [8, 41], [8, 41], [8, 42], [8, 42], [8, 43], [8, 43], [8, 44], [8, 44], [7, 21], [7, 21], [7, 21], [7, 21], [7, 28], [7, 28], [7, 28], [7, 28], [8, 61], [8, 61], [8, 62], [8, 62], [8, 63], [8, 63], [8, 0], [8, 0], [8, 320], [8, 320], [8, 384], [8, 384], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [7, 27], [7, 27], [7, 27], [7, 27], [8, 59], [8, 59], [8, 60], [8, 60], [9, 1472], [9, 1536], [9, 1600], [9, 1728], [7, 18], [7, 18], [7, 18], [7, 18], [7, 24], [7, 24], [7, 24], [7, 24], [8, 49], [8, 49], [8, 50], [8, 50], [8, 51], [8, 51], [8, 52], [8, 52], [7, 25], [7, 25], [7, 25], [7, 25], [8, 55], [8, 55], [8, 56], [8, 56], [8, 57], [8, 57], [8, 58], [8, 58], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [8, 448], [8, 448], [8, 512], [8, 512], [9, 704], [9, 768], [8, 640], [8, 640], [8, 576], [8, 576], [9, 832], [9, 896], [9, 960], [9, 1024], [9, 1088], [9, 1152], [9, 1216], [9, 1280], [9, 1344], [9, 1408], [7, 256], [7, 256], [7, 256], [7, 256], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7]];
+  const blackTable1 = [[-1, -1], [-1, -1], [12, ccittEOL], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [11, 1792], [11, 1792], [12, 1984], [12, 1984], [12, 2048], [12, 2048], [12, 2112], [12, 2112], [12, 2176], [12, 2176], [12, 2240], [12, 2240], [12, 2304], [12, 2304], [11, 1856], [11, 1856], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [11, 1920], [11, 1920], [12, 2368], [12, 2368], [12, 2432], [12, 2432], [12, 2496], [12, 2496], [12, 2560], [12, 2560], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [12, 52], [12, 52], [13, 640], [13, 704], [13, 768], [13, 832], [12, 55], [12, 55], [12, 56], [12, 56], [13, 1280], [13, 1344], [13, 1408], [13, 1472], [12, 59], [12, 59], [12, 60], [12, 60], [13, 1536], [13, 1600], [11, 24], [11, 24], [11, 24], [11, 24], [11, 25], [11, 25], [11, 25], [11, 25], [13, 1664], [13, 1728], [12, 320], [12, 320], [12, 384], [12, 384], [12, 448], [12, 448], [13, 512], [13, 576], [12, 53], [12, 53], [12, 54], [12, 54], [13, 896], [13, 960], [13, 1024], [13, 1088], [13, 1152], [13, 1216], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64]];
+  const blackTable2 = [[8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [11, 23], [11, 23], [12, 50], [12, 51], [12, 44], [12, 45], [12, 46], [12, 47], [12, 57], [12, 58], [12, 61], [12, 256], [10, 16], [10, 16], [10, 16], [10, 16], [10, 17], [10, 17], [10, 17], [10, 17], [12, 48], [12, 49], [12, 62], [12, 63], [12, 30], [12, 31], [12, 32], [12, 33], [12, 40], [12, 41], [11, 22], [11, 22], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [12, 128], [12, 192], [12, 26], [12, 27], [12, 28], [12, 29], [11, 19], [11, 19], [11, 20], [11, 20], [12, 34], [12, 35], [12, 36], [12, 37], [12, 38], [12, 39], [11, 21], [11, 21], [12, 42], [12, 43], [10, 0], [10, 0], [10, 0], [10, 0], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12]];
+  const blackTable3 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [6, 9], [6, 8], [5, 7], [5, 7], [4, 6], [4, 6], [4, 6], [4, 6], [4, 5], [4, 5], [4, 5], [4, 5], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2]];
+
+  function CCITTFaxDecoder(source, options = {}) {
+    if (!source || typeof source.next !== "function") {
       throw new Error('CCITTFaxDecoder - invalid "source" parameter.');
     }
 
     this.source = source;
     this.eof = false;
-    this.encoding = options['K'] || 0;
-    this.eoline = options['EndOfLine'] || false;
-    this.byteAlign = options['EncodedByteAlign'] || false;
-    this.columns = options['Columns'] || 1728;
-    this.rows = options['Rows'] || 0;
-    var eoblock = options['EndOfBlock'];
+    this.encoding = options["K"] || 0;
+    this.eoline = options["EndOfLine"] || false;
+    this.byteAlign = options["EncodedByteAlign"] || false;
+    this.columns = options["Columns"] || 1728;
+    this.rows = options["Rows"] || 0;
+    let eoblock = options["EndOfBlock"];
 
     if (eoblock === null || eoblock === undefined) {
       eoblock = true;
     }
 
     this.eoblock = eoblock;
-    this.black = options['BlackIs1'] || false;
+    this.black = options["BlackIs1"] || false;
     this.codingLine = new Uint32Array(this.columns + 1);
     this.refLine = new Uint32Array(this.columns + 2);
     this.codingLine[0] = this.columns;
@@ -18576,7 +8499,7 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
     this.inputBuf = 0;
     this.outputBits = 0;
     this.rowsDone = false;
-    var code1;
+    let code1;
 
     while ((code1 = this._lookBits(12)) === 0) {
       this._eatBits(1);
@@ -18594,15 +8517,15 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
   }
 
   CCITTFaxDecoder.prototype = {
-    readNextChar: function readNextChar() {
+    readNextChar() {
       if (this.eof) {
         return -1;
       }
 
-      var refLine = this.refLine;
-      var codingLine = this.codingLine;
-      var columns = this.columns;
-      var refPos, blackPixels, bits, i;
+      const refLine = this.refLine;
+      const codingLine = this.codingLine;
+      const columns = this.columns;
+      let refPos, blackPixels, bits, i;
 
       if (this.outputBits === 0) {
         if (this.rowsDone) {
@@ -18614,7 +8537,7 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
         }
 
         this.err = false;
-        var code1, code2, code3;
+        let code1, code2, code3;
 
         if (this.nextLine2D) {
           for (i = 0; codingLine[i] < columns; ++i) {
@@ -18798,7 +8721,7 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
                 break;
 
               default:
-                (0, _util.info)('bad 2d code');
+                (0, _util.info)("bad 2d code");
 
                 this._addPixels(columns, 0);
 
@@ -18829,7 +8752,7 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
           }
         }
 
-        var gotEOL = false;
+        let gotEOL = false;
 
         if (this.byteAlign) {
           this.inputBits &= ~7;
@@ -18886,7 +8809,7 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
                 code1 = this._lookBits(12);
 
                 if (code1 !== 1) {
-                  (0, _util.info)('bad rtc code: ' + code1);
+                  (0, _util.info)("bad rtc code: " + code1);
                 }
 
                 this._eatBits(12);
@@ -18935,10 +8858,10 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
         this.row++;
       }
 
-      var c;
+      let c;
 
       if (this.outputBits >= 8) {
-        c = this.codingPos & 1 ? 0 : 0xFF;
+        c = this.codingPos & 1 ? 0 : 0xff;
         this.outputBits -= 8;
 
         if (this.outputBits === 0 && codingLine[this.codingPos] < columns) {
@@ -18954,7 +8877,7 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
             c <<= bits;
 
             if (!(this.codingPos & 1)) {
-              c |= 0xFF >> 8 - bits;
+              c |= 0xff >> 8 - bits;
             }
 
             this.outputBits -= bits;
@@ -18963,7 +8886,7 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
             c <<= this.outputBits;
 
             if (!(this.codingPos & 1)) {
-              c |= 0xFF >> 8 - this.outputBits;
+              c |= 0xff >> 8 - this.outputBits;
             }
 
             bits -= this.outputBits;
@@ -18981,18 +8904,19 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
       }
 
       if (this.black) {
-        c ^= 0xFF;
+        c ^= 0xff;
       }
 
       return c;
     },
-    _addPixels: function _addPixels(a1, blackPixels) {
-      var codingLine = this.codingLine;
-      var codingPos = this.codingPos;
+
+    _addPixels(a1, blackPixels) {
+      const codingLine = this.codingLine;
+      let codingPos = this.codingPos;
 
       if (a1 > codingLine[codingPos]) {
         if (a1 > this.columns) {
-          (0, _util.info)('row is wrong length');
+          (0, _util.info)("row is wrong length");
           this.err = true;
           a1 = this.columns;
         }
@@ -19006,13 +8930,14 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
 
       this.codingPos = codingPos;
     },
-    _addPixelsNeg: function _addPixelsNeg(a1, blackPixels) {
-      var codingLine = this.codingLine;
-      var codingPos = this.codingPos;
+
+    _addPixelsNeg(a1, blackPixels) {
+      const codingLine = this.codingLine;
+      let codingPos = this.codingPos;
 
       if (a1 > codingLine[codingPos]) {
         if (a1 > this.columns) {
-          (0, _util.info)('row is wrong length');
+          (0, _util.info)("row is wrong length");
           this.err = true;
           a1 = this.columns;
         }
@@ -19024,7 +8949,7 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
         codingLine[codingPos] = a1;
       } else if (a1 < codingLine[codingPos]) {
         if (a1 < 0) {
-          (0, _util.info)('invalid code');
+          (0, _util.info)("invalid code");
           this.err = true;
           a1 = 0;
         }
@@ -19038,11 +8963,12 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
 
       this.codingPos = codingPos;
     },
-    _findTableCode: function _findTableCode(start, end, table, limit) {
-      var limitValue = limit || 0;
 
-      for (var i = start; i <= end; ++i) {
-        var code = this._lookBits(i);
+    _findTableCode(start, end, table, limit) {
+      const limitValue = limit || 0;
+
+      for (let i = start; i <= end; ++i) {
+        let code = this._lookBits(i);
 
         if (code === ccittEOF) {
           return [true, 1, false];
@@ -19053,7 +8979,7 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
         }
 
         if (!limitValue || code >= limitValue) {
-          var p = table[code - limitValue];
+          const p = table[code - limitValue];
 
           if (p[0] === i) {
             this._eatBits(i);
@@ -19065,9 +8991,10 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
 
       return [false, 0, false];
     },
-    _getTwoDimCode: function _getTwoDimCode() {
-      var code = 0;
-      var p;
+
+    _getTwoDimCode() {
+      let code = 0;
+      let p;
 
       if (this.eoblock) {
         code = this._lookBits(7);
@@ -19079,19 +9006,20 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
           return p[1];
         }
       } else {
-        var result = this._findTableCode(1, 7, twoDimTable);
+        const result = this._findTableCode(1, 7, twoDimTable);
 
         if (result[0] && result[2]) {
           return result[1];
         }
       }
 
-      (0, _util.info)('Bad two dim code');
+      (0, _util.info)("Bad two dim code");
       return ccittEOF;
     },
-    _getWhiteCode: function _getWhiteCode() {
-      var code = 0;
-      var p;
+
+    _getWhiteCode() {
+      let code = 0;
+      let p;
 
       if (this.eoblock) {
         code = this._lookBits(12);
@@ -19112,7 +9040,7 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
           return p[1];
         }
       } else {
-        var result = this._findTableCode(1, 9, whiteTable2);
+        let result = this._findTableCode(1, 9, whiteTable2);
 
         if (result[0]) {
           return result[1];
@@ -19125,14 +9053,15 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
         }
       }
 
-      (0, _util.info)('bad white code');
+      (0, _util.info)("bad white code");
 
       this._eatBits(1);
 
       return 1;
     },
-    _getBlackCode: function _getBlackCode() {
-      var code, p;
+
+    _getBlackCode() {
+      let code, p;
 
       if (this.eoblock) {
         code = this._lookBits(13);
@@ -19155,7 +9084,7 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
           return p[1];
         }
       } else {
-        var result = this._findTableCode(2, 6, blackTable3);
+        let result = this._findTableCode(2, 6, blackTable3);
 
         if (result[0]) {
           return result[1];
@@ -19174,14 +9103,15 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
         }
       }
 
-      (0, _util.info)('bad black code');
+      (0, _util.info)("bad black code");
 
       this._eatBits(1);
 
       return 1;
     },
-    _lookBits: function _lookBits(n) {
-      var c;
+
+    _lookBits(n) {
+      let c;
 
       while (this.inputBits < n) {
         if ((c = this.source.next()) === -1) {
@@ -19189,20 +9119,22 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
             return ccittEOF;
           }
 
-          return this.inputBuf << n - this.inputBits & 0xFFFF >> 16 - n;
+          return this.inputBuf << n - this.inputBits & 0xffff >> 16 - n;
         }
 
         this.inputBuf = this.inputBuf << 8 | c;
         this.inputBits += 8;
       }
 
-      return this.inputBuf >> this.inputBits - n & 0xFFFF >> 16 - n;
+      return this.inputBuf >> this.inputBits - n & 0xffff >> 16 - n;
     },
-    _eatBits: function _eatBits(n) {
+
+    _eatBits(n) {
       if ((this.inputBits -= n) < 0) {
         this.inputBits = 0;
       }
     }
+
   };
   return CCITTFaxDecoder;
 }();
@@ -19210,7 +9142,7 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
 exports.CCITTFaxDecoder = CCITTFaxDecoder;
 
 /***/ }),
-/* 193 */
+/* 14 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -19221,15 +9153,15 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.Jbig2Stream = void 0;
 
-var _primitives = __w_pdfjs_require__(183);
+var _primitives = __w_pdfjs_require__(4);
 
-var _stream = __w_pdfjs_require__(190);
+var _stream = __w_pdfjs_require__(11);
 
-var _jbig = __w_pdfjs_require__(194);
+var _jbig = __w_pdfjs_require__(15);
 
-var _util = __w_pdfjs_require__(5);
+var _util = __w_pdfjs_require__(2);
 
-var Jbig2Stream = function Jbig2StreamClosure() {
+const Jbig2Stream = function Jbig2StreamClosure() {
   function Jbig2Stream(stream, maybeLength, dict, params) {
     this.stream = stream;
     this.maybeLength = maybeLength;
@@ -19240,10 +9172,11 @@ var Jbig2Stream = function Jbig2StreamClosure() {
   }
 
   Jbig2Stream.prototype = Object.create(_stream.DecodeStream.prototype);
-  Object.defineProperty(Jbig2Stream.prototype, 'bytes', {
-    get: function get() {
-      return (0, _util.shadow)(this, 'bytes', this.stream.getBytes(this.maybeLength));
+  Object.defineProperty(Jbig2Stream.prototype, "bytes", {
+    get() {
+      return (0, _util.shadow)(this, "bytes", this.stream.getBytes(this.maybeLength));
     },
+
     configurable: true
   });
 
@@ -19254,14 +9187,14 @@ var Jbig2Stream = function Jbig2StreamClosure() {
       return;
     }
 
-    var jbig2Image = new _jbig.Jbig2Image();
-    var chunks = [];
+    const jbig2Image = new _jbig.Jbig2Image();
+    const chunks = [];
 
     if ((0, _primitives.isDict)(this.params)) {
-      var globalsStream = this.params.get('JBIG2Globals');
+      const globalsStream = this.params.get("JBIG2Globals");
 
       if ((0, _primitives.isStream)(globalsStream)) {
-        var globals = globalsStream.getBytes();
+        const globals = globalsStream.getBytes();
         chunks.push({
           data: globals,
           start: 0,
@@ -19275,11 +9208,11 @@ var Jbig2Stream = function Jbig2StreamClosure() {
       start: 0,
       end: this.bytes.length
     });
-    var data = jbig2Image.parseChunks(chunks);
-    var dataLength = data.length;
+    const data = jbig2Image.parseChunks(chunks);
+    const dataLength = data.length;
 
-    for (var i = 0; i < dataLength; i++) {
-      data[i] ^= 0xFF;
+    for (let i = 0; i < dataLength; i++) {
+      data[i] ^= 0xff;
     }
 
     this.buffer = data;
@@ -19293,7 +9226,7 @@ var Jbig2Stream = function Jbig2StreamClosure() {
 exports.Jbig2Stream = Jbig2Stream;
 
 /***/ }),
-/* 194 */
+/* 15 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -19304,51 +9237,33 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.Jbig2Image = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-var _arithmetic_decoder = __w_pdfjs_require__(195);
-
-var _ccitt = __w_pdfjs_require__(192);
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+var _util = __w_pdfjs_require__(2);
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+var _core_utils = __w_pdfjs_require__(7);
 
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+var _arithmetic_decoder = __w_pdfjs_require__(16);
 
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+var _ccitt = __w_pdfjs_require__(13);
 
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
-
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
-
-var Jbig2Error =
-/*#__PURE__*/
-function (_BaseException) {
-  _inherits(Jbig2Error, _BaseException);
-
-  function Jbig2Error(msg) {
-    _classCallCheck(this, Jbig2Error);
-
-    return _possibleConstructorReturn(this, _getPrototypeOf(Jbig2Error).call(this, "JBIG2 error: ".concat(msg)));
+class Jbig2Error extends _util.BaseException {
+  constructor(msg) {
+    super(`JBIG2 error: ${msg}`);
   }
 
-  return Jbig2Error;
-}(_util.BaseException);
+}
 
 var Jbig2Image = function Jbig2ImageClosure() {
   function ContextCache() {}
 
   ContextCache.prototype = {
-    getContexts: function getContexts(id) {
+    getContexts(id) {
       if (id in this) {
         return this[id];
       }
 
       return this[id] = new Int8Array(1 << 16);
     }
+
   };
 
   function DecodingContext(data, start, end) {
@@ -19360,12 +9275,12 @@ var Jbig2Image = function Jbig2ImageClosure() {
   DecodingContext.prototype = {
     get decoder() {
       var decoder = new _arithmetic_decoder.ArithmeticDecoder(this.data, this.start, this.end);
-      return (0, _util.shadow)(this, 'decoder', decoder);
+      return (0, _util.shadow)(this, "decoder", decoder);
     },
 
     get contextCache() {
       var cache = new ContextCache();
-      return (0, _util.shadow)(this, 'contextCache', cache);
+      return (0, _util.shadow)(this, "contextCache", cache);
     }
 
   };
@@ -19388,11 +9303,18 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
     var sign = readBits(1);
     var value = readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(32) + 4436 : readBits(12) + 340 : readBits(8) + 84 : readBits(6) + 20 : readBits(4) + 4 : readBits(2);
-    return sign === 0 ? value : value > 0 ? -value : null;
+
+    if (sign === 0) {
+      return value;
+    } else if (value > 0) {
+      return -value;
+    }
+
+    return null;
   }
 
   function decodeIAID(contextCache, decoder, codeLength) {
-    var contexts = contextCache.getContexts('IAID');
+    var contexts = contextCache.getContexts("IAID");
     var prev = 1;
 
     for (var i = 0; i < codeLength; i++) {
@@ -19404,10 +9326,10 @@ var Jbig2Image = function Jbig2ImageClosure() {
       return prev & (1 << codeLength) - 1;
     }
 
-    return prev & 0x7FFFFFFF;
+    return prev & 0x7fffffff;
   }
 
-  var SegmentTypes = ['SymbolDictionary', null, null, null, 'IntermediateTextRegion', null, 'ImmediateTextRegion', 'ImmediateLosslessTextRegion', null, null, null, null, null, null, null, null, 'PatternDictionary', null, null, null, 'IntermediateHalftoneRegion', null, 'ImmediateHalftoneRegion', 'ImmediateLosslessHalftoneRegion', null, null, null, null, null, null, null, null, null, null, null, null, 'IntermediateGenericRegion', null, 'ImmediateGenericRegion', 'ImmediateLosslessGenericRegion', 'IntermediateGenericRefinementRegion', null, 'ImmediateGenericRefinementRegion', 'ImmediateLosslessGenericRefinementRegion', null, null, null, null, 'PageInformation', 'EndOfPage', 'EndOfStripe', 'EndOfFile', 'Profiles', 'Tables', null, null, null, null, null, null, null, null, 'Extension'];
+  var SegmentTypes = ["SymbolDictionary", null, null, null, "IntermediateTextRegion", null, "ImmediateTextRegion", "ImmediateLosslessTextRegion", null, null, null, null, null, null, null, null, "PatternDictionary", null, null, null, "IntermediateHalftoneRegion", null, "ImmediateHalftoneRegion", "ImmediateLosslessHalftoneRegion", null, null, null, null, null, null, null, null, null, null, null, null, "IntermediateGenericRegion", null, "ImmediateGenericRegion", "ImmediateLosslessGenericRegion", "IntermediateGenericRefinementRegion", null, "ImmediateGenericRefinementRegion", "ImmediateLosslessGenericRefinementRegion", null, null, null, null, "PageInformation", "EndOfPage", "EndOfStripe", "EndOfFile", "Profiles", "Tables", null, null, null, null, null, null, null, null, "Extension"];
   var CodingTemplates = [[{
     x: -1,
     y: -2
@@ -19605,12 +9527,12 @@ var Jbig2Image = function Jbig2ImageClosure() {
       y: 1
     }]
   }];
-  var ReusedContexts = [0x9B25, 0x0795, 0x00E5, 0x0195];
+  var ReusedContexts = [0x9b25, 0x0795, 0x00e5, 0x0195];
   var RefinementReusedContexts = [0x0020, 0x0008];
 
   function decodeBitmapTemplate0(width, height, decodingContext) {
     var decoder = decodingContext.decoder;
-    var contexts = decodingContext.contextCache.getContexts('GB');
+    var contexts = decodingContext.contextCache.getContexts("GB");
     var contextLabel,
         i,
         j,
@@ -19619,7 +9541,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
         row1,
         row2,
         bitmap = [];
-    var OLD_PIXEL_MASK = 0x7BF7;
+    var OLD_PIXEL_MASK = 0x7bf7;
 
     for (i = 0; i < height; i++) {
       row = bitmap[i] = new Uint8Array(width);
@@ -19638,7 +9560,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
   function decodeBitmap(mmr, width, height, templateIndex, prediction, skip, at, decodingContext) {
     if (mmr) {
-      var input = new Reader(decodingContext.data, decodingContext.start, decodingContext.end);
+      const input = new Reader(decodingContext.data, decodingContext.start, decodingContext.end);
       return decodeMMRBitmap(input, width, height, false);
     }
 
@@ -19694,7 +9616,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
     var row = new Uint8Array(width);
     var bitmap = [];
     var decoder = decodingContext.decoder;
-    var contexts = decodingContext.contextCache.getContexts('GB');
+    var contexts = decodingContext.contextCache.getContexts("GB");
     var ltp = 0,
         j,
         i0,
@@ -19802,7 +9724,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
     var pseudoPixelContext = RefinementReusedContexts[templateIndex];
     var bitmap = [];
     var decoder = decodingContext.decoder;
-    var contexts = decodingContext.contextCache.getContexts('GR');
+    var contexts = decodingContext.contextCache.getContexts("GR");
     var ltp = 0;
 
     for (var i = 0; i < height; i++) {
@@ -19811,7 +9733,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
         ltp ^= sltp;
 
         if (ltp) {
-          throw new Jbig2Error('prediction is not supported');
+          throw new Jbig2Error("prediction is not supported");
         }
       }
 
@@ -19854,15 +9776,15 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
   function decodeSymbolDictionary(huffman, refinement, symbols, numberOfNewSymbols, numberOfExportedSymbols, huffmanTables, templateIndex, at, refinementTemplateIndex, refinementAt, decodingContext, huffmanInput) {
     if (huffman && refinement) {
-      throw new Jbig2Error('symbol refinement with Huffman is not supported');
+      throw new Jbig2Error("symbol refinement with Huffman is not supported");
     }
 
     var newSymbols = [];
     var currentHeight = 0;
-    var symbolCodeLength = (0, _util.log2)(symbols.length + numberOfNewSymbols);
+    var symbolCodeLength = (0, _core_utils.log2)(symbols.length + numberOfNewSymbols);
     var decoder = decodingContext.decoder;
     var contextCache = decodingContext.contextCache;
-    var tableB1, symbolWidths;
+    let tableB1, symbolWidths;
 
     if (huffman) {
       tableB1 = getStandardTable(1);
@@ -19871,14 +9793,14 @@ var Jbig2Image = function Jbig2ImageClosure() {
     }
 
     while (newSymbols.length < numberOfNewSymbols) {
-      var deltaHeight = huffman ? huffmanTables.tableDeltaHeight.decode(huffmanInput) : decodeInteger(contextCache, 'IADH', decoder);
+      var deltaHeight = huffman ? huffmanTables.tableDeltaHeight.decode(huffmanInput) : decodeInteger(contextCache, "IADH", decoder);
       currentHeight += deltaHeight;
-      var currentWidth = 0,
+      let currentWidth = 0,
           totalWidth = 0;
-      var firstSymbol = huffman ? symbolWidths.length : 0;
+      const firstSymbol = huffman ? symbolWidths.length : 0;
 
       while (true) {
-        var deltaWidth = huffman ? huffmanTables.tableDeltaWidth.decode(huffmanInput) : decodeInteger(contextCache, 'IADW', decoder);
+        var deltaWidth = huffman ? huffmanTables.tableDeltaWidth.decode(huffmanInput) : decodeInteger(contextCache, "IADW", decoder);
 
         if (deltaWidth === null) {
           break;
@@ -19889,14 +9811,14 @@ var Jbig2Image = function Jbig2ImageClosure() {
         var bitmap;
 
         if (refinement) {
-          var numberOfInstances = decodeInteger(contextCache, 'IAAI', decoder);
+          var numberOfInstances = decodeInteger(contextCache, "IAAI", decoder);
 
           if (numberOfInstances > 1) {
             bitmap = decodeTextRegion(huffman, refinement, currentWidth, currentHeight, 0, numberOfInstances, 1, symbols.concat(newSymbols), symbolCodeLength, 0, 0, 1, 0, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, 0, huffmanInput);
           } else {
             var symbolId = decodeIAID(contextCache, decoder, symbolCodeLength);
-            var rdx = decodeInteger(contextCache, 'IARDX', decoder);
-            var rdy = decodeInteger(contextCache, 'IARDY', decoder);
+            var rdx = decodeInteger(contextCache, "IARDX", decoder);
+            var rdy = decodeInteger(contextCache, "IARDY", decoder);
             var symbol = symbolId < symbols.length ? symbols[symbolId] : newSymbols[symbolId - symbols.length];
             bitmap = decodeRefinement(currentWidth, currentHeight, refinementTemplateIndex, symbol, rdx, rdy, false, refinementAt, decodingContext);
           }
@@ -19911,35 +9833,35 @@ var Jbig2Image = function Jbig2ImageClosure() {
       }
 
       if (huffman && !refinement) {
-        var bitmapSize = huffmanTables.tableBitmapSize.decode(huffmanInput);
+        const bitmapSize = huffmanTables.tableBitmapSize.decode(huffmanInput);
         huffmanInput.byteAlign();
-        var collectiveBitmap = void 0;
+        let collectiveBitmap;
 
         if (bitmapSize === 0) {
           collectiveBitmap = readUncompressedBitmap(huffmanInput, totalWidth, currentHeight);
         } else {
-          var originalEnd = huffmanInput.end;
-          var bitmapEnd = huffmanInput.position + bitmapSize;
+          const originalEnd = huffmanInput.end;
+          const bitmapEnd = huffmanInput.position + bitmapSize;
           huffmanInput.end = bitmapEnd;
           collectiveBitmap = decodeMMRBitmap(huffmanInput, totalWidth, currentHeight, false);
           huffmanInput.end = originalEnd;
           huffmanInput.position = bitmapEnd;
         }
 
-        var numberOfSymbolsDecoded = symbolWidths.length;
+        const numberOfSymbolsDecoded = symbolWidths.length;
 
         if (firstSymbol === numberOfSymbolsDecoded - 1) {
           newSymbols.push(collectiveBitmap);
         } else {
-          var _i = void 0,
-              y = void 0,
+          let i,
+              y,
               xMin = 0,
-              xMax = void 0,
-              bitmapWidth = void 0,
-              symbolBitmap = void 0;
+              xMax,
+              bitmapWidth,
+              symbolBitmap;
 
-          for (_i = firstSymbol; _i < numberOfSymbolsDecoded; _i++) {
-            bitmapWidth = symbolWidths[_i];
+          for (i = firstSymbol; i < numberOfSymbolsDecoded; i++) {
+            bitmapWidth = symbolWidths[i];
             xMax = xMin + bitmapWidth;
             symbolBitmap = [];
 
@@ -19960,7 +9882,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
     var totalSymbolsLength = symbols.length + numberOfNewSymbols;
 
     while (flags.length < totalSymbolsLength) {
-      var runLength = huffman ? tableB1.decode(huffmanInput) : decodeInteger(contextCache, 'IAEX', decoder);
+      var runLength = huffman ? tableB1.decode(huffmanInput) : decodeInteger(contextCache, "IAEX", decoder);
 
       while (runLength--) {
         flags.push(currentFlag);
@@ -19986,7 +9908,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
   function decodeTextRegion(huffman, refinement, width, height, defaultPixelValue, numberOfSymbolInstances, stripSize, inputSymbols, symbolCodeLength, transposed, dsOffset, referenceCorner, combinationOperator, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, logStripSize, huffmanInput) {
     if (huffman && refinement) {
-      throw new Jbig2Error('refinement with Huffman is not supported');
+      throw new Jbig2Error("refinement with Huffman is not supported");
     }
 
     var bitmap = [];
@@ -20006,36 +9928,36 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
     var decoder = decodingContext.decoder;
     var contextCache = decodingContext.contextCache;
-    var stripT = huffman ? -huffmanTables.tableDeltaT.decode(huffmanInput) : -decodeInteger(contextCache, 'IADT', decoder);
+    var stripT = huffman ? -huffmanTables.tableDeltaT.decode(huffmanInput) : -decodeInteger(contextCache, "IADT", decoder);
     var firstS = 0;
     i = 0;
 
     while (i < numberOfSymbolInstances) {
-      var deltaT = huffman ? huffmanTables.tableDeltaT.decode(huffmanInput) : decodeInteger(contextCache, 'IADT', decoder);
+      var deltaT = huffman ? huffmanTables.tableDeltaT.decode(huffmanInput) : decodeInteger(contextCache, "IADT", decoder);
       stripT += deltaT;
-      var deltaFirstS = huffman ? huffmanTables.tableFirstS.decode(huffmanInput) : decodeInteger(contextCache, 'IAFS', decoder);
+      var deltaFirstS = huffman ? huffmanTables.tableFirstS.decode(huffmanInput) : decodeInteger(contextCache, "IAFS", decoder);
       firstS += deltaFirstS;
       var currentS = firstS;
 
       do {
-        var currentT = 0;
+        let currentT = 0;
 
         if (stripSize > 1) {
-          currentT = huffman ? huffmanInput.readBits(logStripSize) : decodeInteger(contextCache, 'IAIT', decoder);
+          currentT = huffman ? huffmanInput.readBits(logStripSize) : decodeInteger(contextCache, "IAIT", decoder);
         }
 
         var t = stripSize * stripT + currentT;
         var symbolId = huffman ? huffmanTables.symbolIDTable.decode(huffmanInput) : decodeIAID(contextCache, decoder, symbolCodeLength);
-        var applyRefinement = refinement && (huffman ? huffmanInput.readBit() : decodeInteger(contextCache, 'IARI', decoder));
+        var applyRefinement = refinement && (huffman ? huffmanInput.readBit() : decodeInteger(contextCache, "IARI", decoder));
         var symbolBitmap = inputSymbols[symbolId];
         var symbolWidth = symbolBitmap[0].length;
         var symbolHeight = symbolBitmap.length;
 
         if (applyRefinement) {
-          var rdw = decodeInteger(contextCache, 'IARDW', decoder);
-          var rdh = decodeInteger(contextCache, 'IARDH', decoder);
-          var rdx = decodeInteger(contextCache, 'IARDX', decoder);
-          var rdy = decodeInteger(contextCache, 'IARDY', decoder);
+          var rdw = decodeInteger(contextCache, "IARDW", decoder);
+          var rdh = decodeInteger(contextCache, "IARDH", decoder);
+          var rdx = decodeInteger(contextCache, "IARDX", decoder);
+          var rdy = decodeInteger(contextCache, "IARDY", decoder);
           symbolWidth += rdw;
           symbolHeight += rdh;
           symbolBitmap = decodeRefinement(symbolWidth, symbolHeight, refinementTemplateIndex, symbolBitmap, (rdw >> 1) + rdx, (rdh >> 1) + rdy, false, refinementAt, decodingContext);
@@ -20072,7 +9994,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
                 break;
 
               default:
-                throw new Jbig2Error("operator ".concat(combinationOperator, " is not supported"));
+                throw new Jbig2Error(`operator ${combinationOperator} is not supported`);
             }
           }
 
@@ -20103,7 +10025,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
                 break;
 
               default:
-                throw new Jbig2Error("operator ".concat(combinationOperator, " is not supported"));
+                throw new Jbig2Error(`operator ${combinationOperator} is not supported`);
             }
           }
 
@@ -20111,7 +10033,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
         }
 
         i++;
-        var deltaS = huffman ? huffmanTables.tableDeltaS.decode(huffmanInput) : decodeInteger(contextCache, 'IADS', decoder);
+        var deltaS = huffman ? huffmanTables.tableDeltaS.decode(huffmanInput) : decodeInteger(contextCache, "IADS", decoder);
 
         if (deltaS === null) {
           break;
@@ -20125,7 +10047,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
   }
 
   function decodePatternDictionary(mmr, patternWidth, patternHeight, maxPatternIndex, template, decodingContext) {
-    var at = [];
+    const at = [];
 
     if (!mmr) {
       at.push({
@@ -20149,44 +10071,38 @@ var Jbig2Image = function Jbig2ImageClosure() {
       }
     }
 
-    var collectiveWidth = (maxPatternIndex + 1) * patternWidth;
-    var collectiveBitmap = decodeBitmap(mmr, collectiveWidth, patternHeight, template, false, null, at, decodingContext);
-    var patterns = [],
-        i = 0,
-        patternBitmap,
-        xMin,
-        xMax,
-        y;
+    const collectiveWidth = (maxPatternIndex + 1) * patternWidth;
+    const collectiveBitmap = decodeBitmap(mmr, collectiveWidth, patternHeight, template, false, null, at, decodingContext);
+    const patterns = [];
 
-    while (i <= maxPatternIndex) {
-      patternBitmap = [];
-      xMin = patternWidth * i;
-      xMax = xMin + patternWidth;
+    for (let i = 0; i <= maxPatternIndex; i++) {
+      const patternBitmap = [];
+      const xMin = patternWidth * i;
+      const xMax = xMin + patternWidth;
 
-      for (y = 0; y < patternHeight; y++) {
+      for (let y = 0; y < patternHeight; y++) {
         patternBitmap.push(collectiveBitmap[y].subarray(xMin, xMax));
       }
 
       patterns.push(patternBitmap);
-      i++;
     }
 
     return patterns;
   }
 
   function decodeHalftoneRegion(mmr, patterns, template, regionWidth, regionHeight, defaultPixelValue, enableSkip, combinationOperator, gridWidth, gridHeight, gridOffsetX, gridOffsetY, gridVectorX, gridVectorY, decodingContext) {
-    var skip = null;
+    const skip = null;
 
     if (enableSkip) {
-      throw new Jbig2Error('skip is not supported');
+      throw new Jbig2Error("skip is not supported");
     }
 
     if (combinationOperator !== 0) {
-      throw new Jbig2Error('operator ' + combinationOperator + ' is not supported in halftone region');
+      throw new Jbig2Error("operator " + combinationOperator + " is not supported in halftone region");
     }
 
-    var regionBitmap = [];
-    var i, j, row;
+    const regionBitmap = [];
+    let i, j, row;
 
     for (i = 0; i < regionHeight; i++) {
       row = new Uint8Array(regionWidth);
@@ -20200,12 +10116,12 @@ var Jbig2Image = function Jbig2ImageClosure() {
       regionBitmap.push(row);
     }
 
-    var numberOfPatterns = patterns.length;
-    var pattern0 = patterns[0];
-    var patternWidth = pattern0[0].length,
-        patternHeight = pattern0.length;
-    var bitsPerValue = (0, _util.log2)(numberOfPatterns);
-    var at = [];
+    const numberOfPatterns = patterns.length;
+    const pattern0 = patterns[0];
+    const patternWidth = pattern0[0].length,
+          patternHeight = pattern0.length;
+    const bitsPerValue = (0, _core_utils.log2)(numberOfPatterns);
+    const at = [];
 
     if (!mmr) {
       at.push({
@@ -20229,9 +10145,8 @@ var Jbig2Image = function Jbig2ImageClosure() {
       }
     }
 
-    var grayScaleBitPlanes = [],
-        mmrInput,
-        bitmap;
+    const grayScaleBitPlanes = [];
+    let mmrInput, bitmap;
 
     if (mmr) {
       mmrInput = new Reader(decodingContext.data, decodingContext.start, decodingContext.end);
@@ -20247,7 +10162,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
       grayScaleBitPlanes[i] = bitmap;
     }
 
-    var mg, ng, bit, patternIndex, patternBitmap, x, y, patternRow, regionRow;
+    let mg, ng, bit, patternIndex, patternBitmap, x, y, patternRow, regionRow;
 
     for (mg = 0; mg < gridHeight; mg++) {
       for (ng = 0; ng < gridWidth; ng++) {
@@ -20273,8 +10188,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
             }
           }
         } else {
-          var regionX = void 0,
-              regionY = void 0;
+          let regionX, regionY;
 
           for (i = 0; i < patternHeight; i++) {
             regionY = y + i;
@@ -20303,12 +10217,12 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
   function readSegmentHeader(data, start) {
     var segmentHeader = {};
-    segmentHeader.number = (0, _util.readUint32)(data, start);
+    segmentHeader.number = (0, _core_utils.readUint32)(data, start);
     var flags = data[start + 4];
-    var segmentType = flags & 0x3F;
+    var segmentType = flags & 0x3f;
 
     if (!SegmentTypes[segmentType]) {
-      throw new Jbig2Error('invalid segment type: ' + segmentType);
+      throw new Jbig2Error("invalid segment type: " + segmentType);
     }
 
     segmentHeader.type = segmentType;
@@ -20321,7 +10235,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
     var position = start + 6;
 
     if (referredFlags === 7) {
-      referredToCount = (0, _util.readUint32)(data, position - 1) & 0x1FFFFFFF;
+      referredToCount = (0, _core_utils.readUint32)(data, position - 1) & 0x1fffffff;
       position += 3;
       var bytes = referredToCount + 7 >> 3;
       retainBits[0] = data[position++];
@@ -20330,16 +10244,32 @@ var Jbig2Image = function Jbig2ImageClosure() {
         retainBits.push(data[position++]);
       }
     } else if (referredFlags === 5 || referredFlags === 6) {
-      throw new Jbig2Error('invalid referred-to flags');
+      throw new Jbig2Error("invalid referred-to flags");
     }
 
     segmentHeader.retainBits = retainBits;
-    var referredToSegmentNumberSize = segmentHeader.number <= 256 ? 1 : segmentHeader.number <= 65536 ? 2 : 4;
+    let referredToSegmentNumberSize = 4;
+
+    if (segmentHeader.number <= 256) {
+      referredToSegmentNumberSize = 1;
+    } else if (segmentHeader.number <= 65536) {
+      referredToSegmentNumberSize = 2;
+    }
+
     var referredTo = [];
     var i, ii;
 
     for (i = 0; i < referredToCount; i++) {
-      var number = referredToSegmentNumberSize === 1 ? data[position] : referredToSegmentNumberSize === 2 ? (0, _util.readUint16)(data, position) : (0, _util.readUint32)(data, position);
+      let number;
+
+      if (referredToSegmentNumberSize === 1) {
+        number = data[position];
+      } else if (referredToSegmentNumberSize === 2) {
+        number = (0, _core_utils.readUint16)(data, position);
+      } else {
+        number = (0, _core_utils.readUint32)(data, position);
+      }
+
       referredTo.push(number);
       position += referredToSegmentNumberSize;
     }
@@ -20349,14 +10279,14 @@ var Jbig2Image = function Jbig2ImageClosure() {
     if (!pageAssociationFieldSize) {
       segmentHeader.pageAssociation = data[position++];
     } else {
-      segmentHeader.pageAssociation = (0, _util.readUint32)(data, position);
+      segmentHeader.pageAssociation = (0, _core_utils.readUint32)(data, position);
       position += 4;
     }
 
-    segmentHeader.length = (0, _util.readUint32)(data, position);
+    segmentHeader.length = (0, _core_utils.readUint32)(data, position);
     position += 4;
 
-    if (segmentHeader.length === 0xFFFFFFFF) {
+    if (segmentHeader.length === 0xffffffff) {
       if (segmentType === 38) {
         var genericRegionInfo = readRegionSegmentInformation(data, position);
         var genericRegionSegmentFlags = data[position + RegionSegmentInformationFieldLength];
@@ -20365,14 +10295,14 @@ var Jbig2Image = function Jbig2ImageClosure() {
         var searchPattern = new Uint8Array(searchPatternLength);
 
         if (!genericRegionMmr) {
-          searchPattern[0] = 0xFF;
-          searchPattern[1] = 0xAC;
+          searchPattern[0] = 0xff;
+          searchPattern[1] = 0xac;
         }
 
-        searchPattern[2] = genericRegionInfo.height >>> 24 & 0xFF;
-        searchPattern[3] = genericRegionInfo.height >> 16 & 0xFF;
-        searchPattern[4] = genericRegionInfo.height >> 8 & 0xFF;
-        searchPattern[5] = genericRegionInfo.height & 0xFF;
+        searchPattern[2] = genericRegionInfo.height >>> 24 & 0xff;
+        searchPattern[3] = genericRegionInfo.height >> 16 & 0xff;
+        searchPattern[4] = genericRegionInfo.height >> 8 & 0xff;
+        searchPattern[5] = genericRegionInfo.height & 0xff;
 
         for (i = position, ii = data.length; i < ii; i++) {
           var j = 0;
@@ -20387,11 +10317,11 @@ var Jbig2Image = function Jbig2ImageClosure() {
           }
         }
 
-        if (segmentHeader.length === 0xFFFFFFFF) {
-          throw new Jbig2Error('segment end was not found');
+        if (segmentHeader.length === 0xffffffff) {
+          throw new Jbig2Error("segment end was not found");
         }
       } else {
-        throw new Jbig2Error('invalid unknown segment length');
+        throw new Jbig2Error("invalid unknown segment length");
       }
     }
 
@@ -20408,7 +10338,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
       position = segmentHeader.headerEnd;
       var segment = {
         header: segmentHeader,
-        data: data
+        data
       };
 
       if (!header.randomAccess) {
@@ -20437,10 +10367,10 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
   function readRegionSegmentInformation(data, start) {
     return {
-      width: (0, _util.readUint32)(data, start),
-      height: (0, _util.readUint32)(data, start + 4),
-      x: (0, _util.readUint32)(data, start + 8),
-      y: (0, _util.readUint32)(data, start + 12),
+      width: (0, _core_utils.readUint32)(data, start),
+      height: (0, _core_utils.readUint32)(data, start + 4),
+      x: (0, _core_utils.readUint32)(data, start + 8),
+      y: (0, _core_utils.readUint32)(data, start + 12),
       combinationOperator: data[start + 16] & 7
     };
   }
@@ -20457,7 +10387,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
     switch (header.type) {
       case 0:
         var dictionary = {};
-        var dictionaryFlags = (0, _util.readUint16)(data, position);
+        var dictionaryFlags = (0, _core_utils.readUint16)(data, position);
         dictionary.huffman = !!(dictionaryFlags & 1);
         dictionary.refinement = !!(dictionaryFlags & 2);
         dictionary.huffmanDHSelector = dictionaryFlags >> 2 & 3;
@@ -20476,8 +10406,8 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
           for (i = 0; i < atLength; i++) {
             at.push({
-              x: (0, _util.readInt8)(data, position),
-              y: (0, _util.readInt8)(data, position + 1)
+              x: (0, _core_utils.readInt8)(data, position),
+              y: (0, _core_utils.readInt8)(data, position + 1)
             });
             position += 2;
           }
@@ -20490,8 +10420,8 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
           for (i = 0; i < 2; i++) {
             at.push({
-              x: (0, _util.readInt8)(data, position),
-              y: (0, _util.readInt8)(data, position + 1)
+              x: (0, _core_utils.readInt8)(data, position),
+              y: (0, _core_utils.readInt8)(data, position + 1)
             });
             position += 2;
           }
@@ -20499,9 +10429,9 @@ var Jbig2Image = function Jbig2ImageClosure() {
           dictionary.refinementAt = at;
         }
 
-        dictionary.numberOfExportedSymbols = (0, _util.readUint32)(data, position);
+        dictionary.numberOfExportedSymbols = (0, _core_utils.readUint32)(data, position);
         position += 4;
-        dictionary.numberOfNewSymbols = (0, _util.readUint32)(data, position);
+        dictionary.numberOfNewSymbols = (0, _core_utils.readUint32)(data, position);
         position += 4;
         args = [dictionary, header.number, header.referredTo, data, position, end];
         break;
@@ -20511,7 +10441,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
         var textRegion = {};
         textRegion.info = readRegionSegmentInformation(data, position);
         position += RegionSegmentInformationFieldLength;
-        var textRegionSegmentFlags = (0, _util.readUint16)(data, position);
+        var textRegionSegmentFlags = (0, _core_utils.readUint16)(data, position);
         position += 2;
         textRegion.huffman = !!(textRegionSegmentFlags & 1);
         textRegion.refinement = !!(textRegionSegmentFlags & 2);
@@ -20525,7 +10455,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
         textRegion.refinementTemplate = textRegionSegmentFlags >> 15 & 1;
 
         if (textRegion.huffman) {
-          var textRegionHuffmanFlags = (0, _util.readUint16)(data, position);
+          var textRegionHuffmanFlags = (0, _core_utils.readUint16)(data, position);
           position += 2;
           textRegion.huffmanFS = textRegionHuffmanFlags & 3;
           textRegion.huffmanDS = textRegionHuffmanFlags >> 2 & 3;
@@ -20542,8 +10472,8 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
           for (i = 0; i < 2; i++) {
             at.push({
-              x: (0, _util.readInt8)(data, position),
-              y: (0, _util.readInt8)(data, position + 1)
+              x: (0, _core_utils.readInt8)(data, position),
+              y: (0, _core_utils.readInt8)(data, position + 1)
             });
             position += 2;
           }
@@ -20551,45 +10481,45 @@ var Jbig2Image = function Jbig2ImageClosure() {
           textRegion.refinementAt = at;
         }
 
-        textRegion.numberOfSymbolInstances = (0, _util.readUint32)(data, position);
+        textRegion.numberOfSymbolInstances = (0, _core_utils.readUint32)(data, position);
         position += 4;
         args = [textRegion, header.referredTo, data, position, end];
         break;
 
       case 16:
-        var patternDictionary = {};
-        var patternDictionaryFlags = data[position++];
+        const patternDictionary = {};
+        const patternDictionaryFlags = data[position++];
         patternDictionary.mmr = !!(patternDictionaryFlags & 1);
         patternDictionary.template = patternDictionaryFlags >> 1 & 3;
         patternDictionary.patternWidth = data[position++];
         patternDictionary.patternHeight = data[position++];
-        patternDictionary.maxPatternIndex = (0, _util.readUint32)(data, position);
+        patternDictionary.maxPatternIndex = (0, _core_utils.readUint32)(data, position);
         position += 4;
         args = [patternDictionary, header.number, data, position, end];
         break;
 
       case 22:
       case 23:
-        var halftoneRegion = {};
+        const halftoneRegion = {};
         halftoneRegion.info = readRegionSegmentInformation(data, position);
         position += RegionSegmentInformationFieldLength;
-        var halftoneRegionFlags = data[position++];
+        const halftoneRegionFlags = data[position++];
         halftoneRegion.mmr = !!(halftoneRegionFlags & 1);
         halftoneRegion.template = halftoneRegionFlags >> 1 & 3;
         halftoneRegion.enableSkip = !!(halftoneRegionFlags & 8);
         halftoneRegion.combinationOperator = halftoneRegionFlags >> 4 & 7;
         halftoneRegion.defaultPixelValue = halftoneRegionFlags >> 7 & 1;
-        halftoneRegion.gridWidth = (0, _util.readUint32)(data, position);
+        halftoneRegion.gridWidth = (0, _core_utils.readUint32)(data, position);
         position += 4;
-        halftoneRegion.gridHeight = (0, _util.readUint32)(data, position);
+        halftoneRegion.gridHeight = (0, _core_utils.readUint32)(data, position);
         position += 4;
-        halftoneRegion.gridOffsetX = (0, _util.readUint32)(data, position) & 0xFFFFFFFF;
+        halftoneRegion.gridOffsetX = (0, _core_utils.readUint32)(data, position) & 0xffffffff;
         position += 4;
-        halftoneRegion.gridOffsetY = (0, _util.readUint32)(data, position) & 0xFFFFFFFF;
+        halftoneRegion.gridOffsetY = (0, _core_utils.readUint32)(data, position) & 0xffffffff;
         position += 4;
-        halftoneRegion.gridVectorX = (0, _util.readUint16)(data, position);
+        halftoneRegion.gridVectorX = (0, _core_utils.readUint16)(data, position);
         position += 2;
-        halftoneRegion.gridVectorY = (0, _util.readUint16)(data, position);
+        halftoneRegion.gridVectorY = (0, _core_utils.readUint16)(data, position);
         position += 2;
         args = [halftoneRegion, header.referredTo, data, position, end];
         break;
@@ -20610,8 +10540,8 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
           for (i = 0; i < atLength; i++) {
             at.push({
-              x: (0, _util.readInt8)(data, position),
-              y: (0, _util.readInt8)(data, position + 1)
+              x: (0, _core_utils.readInt8)(data, position),
+              y: (0, _core_utils.readInt8)(data, position + 1)
             });
             position += 2;
           }
@@ -20624,18 +10554,18 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
       case 48:
         var pageInfo = {
-          width: (0, _util.readUint32)(data, position),
-          height: (0, _util.readUint32)(data, position + 4),
-          resolutionX: (0, _util.readUint32)(data, position + 8),
-          resolutionY: (0, _util.readUint32)(data, position + 12)
+          width: (0, _core_utils.readUint32)(data, position),
+          height: (0, _core_utils.readUint32)(data, position + 4),
+          resolutionX: (0, _core_utils.readUint32)(data, position + 8),
+          resolutionY: (0, _core_utils.readUint32)(data, position + 12)
         };
 
-        if (pageInfo.height === 0xFFFFFFFF) {
+        if (pageInfo.height === 0xffffffff) {
           delete pageInfo.height;
         }
 
         var pageSegmentFlags = data[position + 16];
-        (0, _util.readUint16)(data, position + 17);
+        (0, _core_utils.readUint16)(data, position + 17);
         pageInfo.lossless = !!(pageSegmentFlags & 1);
         pageInfo.refinement = !!(pageSegmentFlags & 2);
         pageInfo.defaultPixelValue = pageSegmentFlags >> 2 & 1;
@@ -20662,10 +10592,10 @@ var Jbig2Image = function Jbig2ImageClosure() {
         break;
 
       default:
-        throw new Jbig2Error("segment type ".concat(header.typeName, "(").concat(header.type, ")") + ' is not implemented');
+        throw new Jbig2Error(`segment type ${header.typeName}(${header.type})` + " is not implemented");
     }
 
-    var callbackName = 'on' + header.typeName;
+    var callbackName = "on" + header.typeName;
 
     if (callbackName in visitor) {
       visitor[callbackName].apply(visitor, args);
@@ -20691,39 +10621,40 @@ var Jbig2Image = function Jbig2ImageClosure() {
   }
 
   function parseJbig2(data) {
-    var position = 0,
-        end = data.length;
+    const end = data.length;
+    let position = 0;
 
-    if (data[position] !== 0x97 || data[position + 1] !== 0x4A || data[position + 2] !== 0x42 || data[position + 3] !== 0x32 || data[position + 4] !== 0x0D || data[position + 5] !== 0x0A || data[position + 6] !== 0x1A || data[position + 7] !== 0x0A) {
-      throw new Jbig2Error('parseJbig2 - invalid header.');
+    if (data[position] !== 0x97 || data[position + 1] !== 0x4a || data[position + 2] !== 0x42 || data[position + 3] !== 0x32 || data[position + 4] !== 0x0d || data[position + 5] !== 0x0a || data[position + 6] !== 0x1a || data[position + 7] !== 0x0a) {
+      throw new Jbig2Error("parseJbig2 - invalid header.");
     }
 
-    var header = Object.create(null);
+    const header = Object.create(null);
     position += 8;
-    var flags = data[position++];
+    const flags = data[position++];
     header.randomAccess = !(flags & 1);
 
     if (!(flags & 2)) {
-      header.numberOfPages = (0, _util.readUint32)(data, position);
+      header.numberOfPages = (0, _core_utils.readUint32)(data, position);
       position += 4;
     }
 
-    var segments = readSegments(header, data, position, end);
-    var visitor = new SimpleSegmentVisitor();
+    const segments = readSegments(header, data, position, end);
+    const visitor = new SimpleSegmentVisitor();
     processSegments(segments, visitor);
-    var _visitor$currentPageI = visitor.currentPageInfo,
-        width = _visitor$currentPageI.width,
-        height = _visitor$currentPageI.height;
-    var bitPacked = visitor.buffer;
-    var imgData = new Uint8ClampedArray(width * height);
-    var q = 0,
+    const {
+      width,
+      height
+    } = visitor.currentPageInfo;
+    const bitPacked = visitor.buffer;
+    const imgData = new Uint8ClampedArray(width * height);
+    let q = 0,
         k = 0;
 
-    for (var i = 0; i < height; i++) {
-      var mask = 0,
-          buffer = void 0;
+    for (let i = 0; i < height; i++) {
+      let mask = 0,
+          buffer;
 
-      for (var j = 0; j < width; j++) {
+      for (let j = 0; j < width; j++) {
         if (!mask) {
           mask = 128;
           buffer = bitPacked[k++];
@@ -20735,9 +10666,9 @@ var Jbig2Image = function Jbig2ImageClosure() {
     }
 
     return {
-      imgData: imgData,
-      width: width,
-      height: height
+      imgData,
+      width,
+      height
     };
   }
 
@@ -20751,7 +10682,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
       if (info.defaultPixelValue) {
         for (var i = 0, ii = buffer.length; i < ii; i++) {
-          buffer[i] = 0xFF;
+          buffer[i] = 0xff;
         }
       }
 
@@ -20816,7 +10747,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
           break;
 
         default:
-          throw new Jbig2Error("operator ".concat(combinationOperator, " is not supported"));
+          throw new Jbig2Error(`operator ${combinationOperator} is not supported`);
       }
     },
     onImmediateGenericRegion: function SimpleSegmentVisitor_onImmediateGenericRegion(region, data, start, end) {
@@ -20829,7 +10760,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
       this.onImmediateGenericRegion.apply(this, arguments);
     },
     onSymbolDictionary: function SimpleSegmentVisitor_onSymbolDictionary(dictionary, currentSegment, referredSegments, data, start, end) {
-      var huffmanTables, huffmanInput;
+      let huffmanTables, huffmanInput;
 
       if (dictionary.huffman) {
         huffmanTables = getSymbolDictionaryHuffmanTables(dictionary, referredSegments, this.customTables);
@@ -20845,7 +10776,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
       var inputSymbols = [];
 
       for (var i = 0, ii = referredSegments.length; i < ii; i++) {
-        var referredSymbols = symbols[referredSegments[i]];
+        const referredSymbols = symbols[referredSegments[i]];
 
         if (referredSymbols) {
           inputSymbols = inputSymbols.concat(referredSymbols);
@@ -20857,19 +10788,19 @@ var Jbig2Image = function Jbig2ImageClosure() {
     },
     onImmediateTextRegion: function SimpleSegmentVisitor_onImmediateTextRegion(region, referredSegments, data, start, end) {
       var regionInfo = region.info;
-      var huffmanTables, huffmanInput;
+      let huffmanTables, huffmanInput;
       var symbols = this.symbols;
       var inputSymbols = [];
 
       for (var i = 0, ii = referredSegments.length; i < ii; i++) {
-        var referredSymbols = symbols[referredSegments[i]];
+        const referredSymbols = symbols[referredSegments[i]];
 
         if (referredSymbols) {
           inputSymbols = inputSymbols.concat(referredSymbols);
         }
       }
 
-      var symbolCodeLength = (0, _util.log2)(inputSymbols.length);
+      var symbolCodeLength = (0, _core_utils.log2)(inputSymbols.length);
 
       if (region.huffman) {
         huffmanInput = new Reader(data, start, end);
@@ -20883,28 +10814,32 @@ var Jbig2Image = function Jbig2ImageClosure() {
     onImmediateLosslessTextRegion: function SimpleSegmentVisitor_onImmediateLosslessTextRegion() {
       this.onImmediateTextRegion.apply(this, arguments);
     },
-    onPatternDictionary: function onPatternDictionary(dictionary, currentSegment, data, start, end) {
-      var patterns = this.patterns;
+
+    onPatternDictionary(dictionary, currentSegment, data, start, end) {
+      let patterns = this.patterns;
 
       if (!patterns) {
         this.patterns = patterns = {};
       }
 
-      var decodingContext = new DecodingContext(data, start, end);
+      const decodingContext = new DecodingContext(data, start, end);
       patterns[currentSegment] = decodePatternDictionary(dictionary.mmr, dictionary.patternWidth, dictionary.patternHeight, dictionary.maxPatternIndex, dictionary.template, decodingContext);
     },
-    onImmediateHalftoneRegion: function onImmediateHalftoneRegion(region, referredSegments, data, start, end) {
-      var patterns = this.patterns[referredSegments[0]];
-      var regionInfo = region.info;
-      var decodingContext = new DecodingContext(data, start, end);
-      var bitmap = decodeHalftoneRegion(region.mmr, patterns, region.template, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.enableSkip, region.combinationOperator, region.gridWidth, region.gridHeight, region.gridOffsetX, region.gridOffsetY, region.gridVectorX, region.gridVectorY, decodingContext);
+
+    onImmediateHalftoneRegion(region, referredSegments, data, start, end) {
+      const patterns = this.patterns[referredSegments[0]];
+      const regionInfo = region.info;
+      const decodingContext = new DecodingContext(data, start, end);
+      const bitmap = decodeHalftoneRegion(region.mmr, patterns, region.template, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.enableSkip, region.combinationOperator, region.gridWidth, region.gridHeight, region.gridOffsetX, region.gridOffsetY, region.gridVectorX, region.gridVectorY, decodingContext);
       this.drawBitmap(regionInfo, bitmap);
     },
-    onImmediateLosslessHalftoneRegion: function onImmediateLosslessHalftoneRegion() {
+
+    onImmediateLosslessHalftoneRegion() {
       this.onImmediateHalftoneRegion.apply(this, arguments);
     },
-    onTables: function onTables(currentSegment, data, start, end) {
-      var customTables = this.customTables;
+
+    onTables(currentSegment, data, start, end) {
+      let customTables = this.customTables;
 
       if (!customTables) {
         this.customTables = customTables = {};
@@ -20912,6 +10847,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
       customTables[currentSegment] = decodeTablesSegment(data, start, end);
     }
+
   };
 
   function HuffmanLine(lineData) {
@@ -20928,7 +10864,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
       this.prefixLength = lineData[1];
       this.rangeLength = lineData[2];
       this.prefixCode = lineData[3];
-      this.isLowerRange = lineData[4] === 'lower';
+      this.isLowerRange = lineData[4] === "lower";
     }
   }
 
@@ -20947,13 +10883,13 @@ var Jbig2Image = function Jbig2ImageClosure() {
   }
 
   HuffmanTreeNode.prototype = {
-    buildTree: function buildTree(line, shift) {
-      var bit = line.prefixCode >> shift & 1;
+    buildTree(line, shift) {
+      const bit = line.prefixCode >> shift & 1;
 
       if (shift <= 0) {
         this.children[bit] = new HuffmanTreeNode(line);
       } else {
-        var node = this.children[bit];
+        let node = this.children[bit];
 
         if (!node) {
           this.children[bit] = node = new HuffmanTreeNode(null);
@@ -20962,24 +10898,26 @@ var Jbig2Image = function Jbig2ImageClosure() {
         node.buildTree(line, shift - 1);
       }
     },
-    decodeNode: function decodeNode(reader) {
+
+    decodeNode(reader) {
       if (this.isLeaf) {
         if (this.isOOB) {
           return null;
         }
 
-        var htOffset = reader.readBits(this.rangeLength);
+        const htOffset = reader.readBits(this.rangeLength);
         return this.rangeLow + (this.isLowerRange ? -htOffset : htOffset);
       }
 
-      var node = this.children[reader.readBit()];
+      const node = this.children[reader.readBit()];
 
       if (!node) {
-        throw new Jbig2Error('invalid Huffman data');
+        throw new Jbig2Error("invalid Huffman data");
       }
 
       return node.decodeNode(reader);
     }
+
   };
 
   function HuffmanTable(lines, prefixCodesDone) {
@@ -20988,12 +10926,9 @@ var Jbig2Image = function Jbig2ImageClosure() {
     }
 
     this.rootNode = new HuffmanTreeNode(null);
-    var i,
-        ii = lines.length,
-        line;
 
-    for (i = 0; i < ii; i++) {
-      line = lines[i];
+    for (let i = 0, ii = lines.length; i < ii; i++) {
+      const line = lines[i];
 
       if (line.prefixLength > 0) {
         this.rootNode.buildTree(line, line.prefixLength - 1);
@@ -21002,25 +10937,25 @@ var Jbig2Image = function Jbig2ImageClosure() {
   }
 
   HuffmanTable.prototype = {
-    decode: function decode(reader) {
+    decode(reader) {
       return this.rootNode.decodeNode(reader);
     },
-    assignPrefixCodes: function assignPrefixCodes(lines) {
-      var linesLength = lines.length,
-          prefixLengthMax = 0,
-          i;
 
-      for (i = 0; i < linesLength; i++) {
+    assignPrefixCodes(lines) {
+      const linesLength = lines.length;
+      let prefixLengthMax = 0;
+
+      for (let i = 0; i < linesLength; i++) {
         prefixLengthMax = Math.max(prefixLengthMax, lines[i].prefixLength);
       }
 
-      var histogram = new Uint32Array(prefixLengthMax + 1);
+      const histogram = new Uint32Array(prefixLengthMax + 1);
 
-      for (i = 0; i < linesLength; i++) {
+      for (let i = 0; i < linesLength; i++) {
         histogram[lines[i].prefixLength]++;
       }
 
-      var currentLength = 1,
+      let currentLength = 1,
           firstCode = 0,
           currentCode,
           currentTemp,
@@ -21046,17 +10981,18 @@ var Jbig2Image = function Jbig2ImageClosure() {
         currentLength++;
       }
     }
+
   };
 
   function decodeTablesSegment(data, start, end) {
-    var flags = data[start];
-    var lowestValue = (0, _util.readUint32)(data, start + 1) & 0xFFFFFFFF;
-    var highestValue = (0, _util.readUint32)(data, start + 5) & 0xFFFFFFFF;
-    var reader = new Reader(data, start + 9, end);
-    var prefixSizeBits = (flags >> 1 & 7) + 1;
-    var rangeSizeBits = (flags >> 4 & 7) + 1;
-    var lines = [];
-    var prefixLength,
+    const flags = data[start];
+    const lowestValue = (0, _core_utils.readUint32)(data, start + 1) & 0xffffffff;
+    const highestValue = (0, _core_utils.readUint32)(data, start + 5) & 0xffffffff;
+    const reader = new Reader(data, start + 9, end);
+    const prefixSizeBits = (flags >> 1 & 7) + 1;
+    const rangeSizeBits = (flags >> 4 & 7) + 1;
+    const lines = [];
+    let prefixLength,
         rangeLength,
         currentRangeLow = lowestValue;
 
@@ -21068,7 +11004,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
     } while (currentRangeLow < highestValue);
 
     prefixLength = reader.readBits(prefixSizeBits);
-    lines.push(new HuffmanLine([lowestValue - 1, prefixLength, 32, 0, 'lower']));
+    lines.push(new HuffmanLine([lowestValue - 1, prefixLength, 32, 0, "lower"]));
     prefixLength = reader.readBits(prefixSizeBits);
     lines.push(new HuffmanLine([highestValue, prefixLength, 32, 0]));
 
@@ -21080,16 +11016,16 @@ var Jbig2Image = function Jbig2ImageClosure() {
     return new HuffmanTable(lines, false);
   }
 
-  var standardTablesCache = {};
+  const standardTablesCache = {};
 
   function getStandardTable(number) {
-    var table = standardTablesCache[number];
+    let table = standardTablesCache[number];
 
     if (table) {
       return table;
     }
 
-    var lines;
+    let lines;
 
     switch (number) {
       case 1:
@@ -21097,51 +11033,51 @@ var Jbig2Image = function Jbig2ImageClosure() {
         break;
 
       case 2:
-        lines = [[0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xE], [11, 5, 6, 0x1E], [75, 6, 32, 0x3E], [6, 0x3F]];
+        lines = [[0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xe], [11, 5, 6, 0x1e], [75, 6, 32, 0x3e], [6, 0x3f]];
         break;
 
       case 3:
-        lines = [[-256, 8, 8, 0xFE], [0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xE], [11, 5, 6, 0x1E], [-257, 8, 32, 0xFF, 'lower'], [75, 7, 32, 0x7E], [6, 0x3E]];
+        lines = [[-256, 8, 8, 0xfe], [0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xe], [11, 5, 6, 0x1e], [-257, 8, 32, 0xff, "lower"], [75, 7, 32, 0x7e], [6, 0x3e]];
         break;
 
       case 4:
-        lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xE], [12, 5, 6, 0x1E], [76, 5, 32, 0x1F]];
+        lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xe], [12, 5, 6, 0x1e], [76, 5, 32, 0x1f]];
         break;
 
       case 5:
-        lines = [[-255, 7, 8, 0x7E], [1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xE], [12, 5, 6, 0x1E], [-256, 7, 32, 0x7F, 'lower'], [76, 6, 32, 0x3E]];
+        lines = [[-255, 7, 8, 0x7e], [1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xe], [12, 5, 6, 0x1e], [-256, 7, 32, 0x7f, "lower"], [76, 6, 32, 0x3e]];
         break;
 
       case 6:
-        lines = [[-2048, 5, 10, 0x1C], [-1024, 4, 9, 0x8], [-512, 4, 8, 0x9], [-256, 4, 7, 0xA], [-128, 5, 6, 0x1D], [-64, 5, 5, 0x1E], [-32, 4, 5, 0xB], [0, 2, 7, 0x0], [128, 3, 7, 0x2], [256, 3, 8, 0x3], [512, 4, 9, 0xC], [1024, 4, 10, 0xD], [-2049, 6, 32, 0x3E, 'lower'], [2048, 6, 32, 0x3F]];
+        lines = [[-2048, 5, 10, 0x1c], [-1024, 4, 9, 0x8], [-512, 4, 8, 0x9], [-256, 4, 7, 0xa], [-128, 5, 6, 0x1d], [-64, 5, 5, 0x1e], [-32, 4, 5, 0xb], [0, 2, 7, 0x0], [128, 3, 7, 0x2], [256, 3, 8, 0x3], [512, 4, 9, 0xc], [1024, 4, 10, 0xd], [-2049, 6, 32, 0x3e, "lower"], [2048, 6, 32, 0x3f]];
         break;
 
       case 7:
-        lines = [[-1024, 4, 9, 0x8], [-512, 3, 8, 0x0], [-256, 4, 7, 0x9], [-128, 5, 6, 0x1A], [-64, 5, 5, 0x1B], [-32, 4, 5, 0xA], [0, 4, 5, 0xB], [32, 5, 5, 0x1C], [64, 5, 6, 0x1D], [128, 4, 7, 0xC], [256, 3, 8, 0x1], [512, 3, 9, 0x2], [1024, 3, 10, 0x3], [-1025, 5, 32, 0x1E, 'lower'], [2048, 5, 32, 0x1F]];
+        lines = [[-1024, 4, 9, 0x8], [-512, 3, 8, 0x0], [-256, 4, 7, 0x9], [-128, 5, 6, 0x1a], [-64, 5, 5, 0x1b], [-32, 4, 5, 0xa], [0, 4, 5, 0xb], [32, 5, 5, 0x1c], [64, 5, 6, 0x1d], [128, 4, 7, 0xc], [256, 3, 8, 0x1], [512, 3, 9, 0x2], [1024, 3, 10, 0x3], [-1025, 5, 32, 0x1e, "lower"], [2048, 5, 32, 0x1f]];
         break;
 
       case 8:
-        lines = [[-15, 8, 3, 0xFC], [-7, 9, 1, 0x1FC], [-5, 8, 1, 0xFD], [-3, 9, 0, 0x1FD], [-2, 7, 0, 0x7C], [-1, 4, 0, 0xA], [0, 2, 1, 0x0], [2, 5, 0, 0x1A], [3, 6, 0, 0x3A], [4, 3, 4, 0x4], [20, 6, 1, 0x3B], [22, 4, 4, 0xB], [38, 4, 5, 0xC], [70, 5, 6, 0x1B], [134, 5, 7, 0x1C], [262, 6, 7, 0x3C], [390, 7, 8, 0x7D], [646, 6, 10, 0x3D], [-16, 9, 32, 0x1FE, 'lower'], [1670, 9, 32, 0x1FF], [2, 0x1]];
+        lines = [[-15, 8, 3, 0xfc], [-7, 9, 1, 0x1fc], [-5, 8, 1, 0xfd], [-3, 9, 0, 0x1fd], [-2, 7, 0, 0x7c], [-1, 4, 0, 0xa], [0, 2, 1, 0x0], [2, 5, 0, 0x1a], [3, 6, 0, 0x3a], [4, 3, 4, 0x4], [20, 6, 1, 0x3b], [22, 4, 4, 0xb], [38, 4, 5, 0xc], [70, 5, 6, 0x1b], [134, 5, 7, 0x1c], [262, 6, 7, 0x3c], [390, 7, 8, 0x7d], [646, 6, 10, 0x3d], [-16, 9, 32, 0x1fe, "lower"], [1670, 9, 32, 0x1ff], [2, 0x1]];
         break;
 
       case 9:
-        lines = [[-31, 8, 4, 0xFC], [-15, 9, 2, 0x1FC], [-11, 8, 2, 0xFD], [-7, 9, 1, 0x1FD], [-5, 7, 1, 0x7C], [-3, 4, 1, 0xA], [-1, 3, 1, 0x2], [1, 3, 1, 0x3], [3, 5, 1, 0x1A], [5, 6, 1, 0x3A], [7, 3, 5, 0x4], [39, 6, 2, 0x3B], [43, 4, 5, 0xB], [75, 4, 6, 0xC], [139, 5, 7, 0x1B], [267, 5, 8, 0x1C], [523, 6, 8, 0x3C], [779, 7, 9, 0x7D], [1291, 6, 11, 0x3D], [-32, 9, 32, 0x1FE, 'lower'], [3339, 9, 32, 0x1FF], [2, 0x0]];
+        lines = [[-31, 8, 4, 0xfc], [-15, 9, 2, 0x1fc], [-11, 8, 2, 0xfd], [-7, 9, 1, 0x1fd], [-5, 7, 1, 0x7c], [-3, 4, 1, 0xa], [-1, 3, 1, 0x2], [1, 3, 1, 0x3], [3, 5, 1, 0x1a], [5, 6, 1, 0x3a], [7, 3, 5, 0x4], [39, 6, 2, 0x3b], [43, 4, 5, 0xb], [75, 4, 6, 0xc], [139, 5, 7, 0x1b], [267, 5, 8, 0x1c], [523, 6, 8, 0x3c], [779, 7, 9, 0x7d], [1291, 6, 11, 0x3d], [-32, 9, 32, 0x1fe, "lower"], [3339, 9, 32, 0x1ff], [2, 0x0]];
         break;
 
       case 10:
-        lines = [[-21, 7, 4, 0x7A], [-5, 8, 0, 0xFC], [-4, 7, 0, 0x7B], [-3, 5, 0, 0x18], [-2, 2, 2, 0x0], [2, 5, 0, 0x19], [3, 6, 0, 0x36], [4, 7, 0, 0x7C], [5, 8, 0, 0xFD], [6, 2, 6, 0x1], [70, 5, 5, 0x1A], [102, 6, 5, 0x37], [134, 6, 6, 0x38], [198, 6, 7, 0x39], [326, 6, 8, 0x3A], [582, 6, 9, 0x3B], [1094, 6, 10, 0x3C], [2118, 7, 11, 0x7D], [-22, 8, 32, 0xFE, 'lower'], [4166, 8, 32, 0xFF], [2, 0x2]];
+        lines = [[-21, 7, 4, 0x7a], [-5, 8, 0, 0xfc], [-4, 7, 0, 0x7b], [-3, 5, 0, 0x18], [-2, 2, 2, 0x0], [2, 5, 0, 0x19], [3, 6, 0, 0x36], [4, 7, 0, 0x7c], [5, 8, 0, 0xfd], [6, 2, 6, 0x1], [70, 5, 5, 0x1a], [102, 6, 5, 0x37], [134, 6, 6, 0x38], [198, 6, 7, 0x39], [326, 6, 8, 0x3a], [582, 6, 9, 0x3b], [1094, 6, 10, 0x3c], [2118, 7, 11, 0x7d], [-22, 8, 32, 0xfe, "lower"], [4166, 8, 32, 0xff], [2, 0x2]];
         break;
 
       case 11:
-        lines = [[1, 1, 0, 0x0], [2, 2, 1, 0x2], [4, 4, 0, 0xC], [5, 4, 1, 0xD], [7, 5, 1, 0x1C], [9, 5, 2, 0x1D], [13, 6, 2, 0x3C], [17, 7, 2, 0x7A], [21, 7, 3, 0x7B], [29, 7, 4, 0x7C], [45, 7, 5, 0x7D], [77, 7, 6, 0x7E], [141, 7, 32, 0x7F]];
+        lines = [[1, 1, 0, 0x0], [2, 2, 1, 0x2], [4, 4, 0, 0xc], [5, 4, 1, 0xd], [7, 5, 1, 0x1c], [9, 5, 2, 0x1d], [13, 6, 2, 0x3c], [17, 7, 2, 0x7a], [21, 7, 3, 0x7b], [29, 7, 4, 0x7c], [45, 7, 5, 0x7d], [77, 7, 6, 0x7e], [141, 7, 32, 0x7f]];
         break;
 
       case 12:
-        lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 1, 0x6], [5, 5, 0, 0x1C], [6, 5, 1, 0x1D], [8, 6, 1, 0x3C], [10, 7, 0, 0x7A], [11, 7, 1, 0x7B], [13, 7, 2, 0x7C], [17, 7, 3, 0x7D], [25, 7, 4, 0x7E], [41, 8, 5, 0xFE], [73, 8, 32, 0xFF]];
+        lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 1, 0x6], [5, 5, 0, 0x1c], [6, 5, 1, 0x1d], [8, 6, 1, 0x3c], [10, 7, 0, 0x7a], [11, 7, 1, 0x7b], [13, 7, 2, 0x7c], [17, 7, 3, 0x7d], [25, 7, 4, 0x7e], [41, 8, 5, 0xfe], [73, 8, 32, 0xff]];
         break;
 
       case 13:
-        lines = [[1, 1, 0, 0x0], [2, 3, 0, 0x4], [3, 4, 0, 0xC], [4, 5, 0, 0x1C], [5, 4, 1, 0xD], [7, 3, 3, 0x5], [15, 6, 1, 0x3A], [17, 6, 2, 0x3B], [21, 6, 3, 0x3C], [29, 6, 4, 0x3D], [45, 6, 5, 0x3E], [77, 7, 6, 0x7E], [141, 7, 32, 0x7F]];
+        lines = [[1, 1, 0, 0x0], [2, 3, 0, 0x4], [3, 4, 0, 0xc], [4, 5, 0, 0x1c], [5, 4, 1, 0xd], [7, 3, 3, 0x5], [15, 6, 1, 0x3a], [17, 6, 2, 0x3b], [21, 6, 3, 0x3c], [29, 6, 4, 0x3d], [45, 6, 5, 0x3e], [77, 7, 6, 0x7e], [141, 7, 32, 0x7f]];
         break;
 
       case 14:
@@ -21149,17 +11085,14 @@ var Jbig2Image = function Jbig2ImageClosure() {
         break;
 
       case 15:
-        lines = [[-24, 7, 4, 0x7C], [-8, 6, 2, 0x3C], [-4, 5, 1, 0x1C], [-2, 4, 0, 0xC], [-1, 3, 0, 0x4], [0, 1, 0, 0x0], [1, 3, 0, 0x5], [2, 4, 0, 0xD], [3, 5, 1, 0x1D], [5, 6, 2, 0x3D], [9, 7, 4, 0x7D], [-25, 7, 32, 0x7E, 'lower'], [25, 7, 32, 0x7F]];
+        lines = [[-24, 7, 4, 0x7c], [-8, 6, 2, 0x3c], [-4, 5, 1, 0x1c], [-2, 4, 0, 0xc], [-1, 3, 0, 0x4], [0, 1, 0, 0x0], [1, 3, 0, 0x5], [2, 4, 0, 0xd], [3, 5, 1, 0x1d], [5, 6, 2, 0x3d], [9, 7, 4, 0x7d], [-25, 7, 32, 0x7e, "lower"], [25, 7, 32, 0x7f]];
         break;
 
       default:
-        throw new Jbig2Error("standard table B.".concat(number, " does not exist"));
+        throw new Jbig2Error(`standard table B.${number} does not exist`);
     }
 
-    var length = lines.length,
-        i;
-
-    for (i = 0; i < length; i++) {
+    for (let i = 0, ii = lines.length; i < ii; i++) {
       lines[i] = new HuffmanLine(lines[i]);
     }
 
@@ -21178,22 +11111,23 @@ var Jbig2Image = function Jbig2ImageClosure() {
   }
 
   Reader.prototype = {
-    readBit: function readBit() {
+    readBit() {
       if (this.shift < 0) {
         if (this.position >= this.end) {
-          throw new Jbig2Error('end of data while reading bit');
+          throw new Jbig2Error("end of data while reading bit");
         }
 
         this.currentByte = this.data[this.position++];
         this.shift = 7;
       }
 
-      var bit = this.currentByte >> this.shift & 1;
+      const bit = this.currentByte >> this.shift & 1;
       this.shift--;
       return bit;
     },
-    readBits: function readBits(numBits) {
-      var result = 0,
+
+    readBits(numBits) {
+      let result = 0,
           i;
 
       for (i = numBits - 1; i >= 0; i--) {
@@ -21202,26 +11136,26 @@ var Jbig2Image = function Jbig2ImageClosure() {
 
       return result;
     },
-    byteAlign: function byteAlign() {
+
+    byteAlign() {
       this.shift = -1;
     },
-    next: function next() {
+
+    next() {
       if (this.position >= this.end) {
         return -1;
       }
 
       return this.data[this.position++];
     }
+
   };
 
   function getCustomHuffmanTable(index, referredTo, customTables) {
-    var currentIndex = 0,
-        i,
-        ii = referredTo.length,
-        table;
+    let currentIndex = 0;
 
-    for (i = 0; i < ii; i++) {
-      table = customTables[referredTo[i]];
+    for (let i = 0, ii = referredTo.length; i < ii; i++) {
+      const table = customTables[referredTo[i]];
 
       if (table) {
         if (index === currentIndex) {
@@ -21232,34 +11166,30 @@ var Jbig2Image = function Jbig2ImageClosure() {
       }
     }
 
-    throw new Jbig2Error('can\'t find custom Huffman table');
+    throw new Jbig2Error("can't find custom Huffman table");
   }
 
   function getTextRegionHuffmanTables(textRegion, referredTo, customTables, numberOfSymbols, reader) {
-    var codes = [],
-        i,
-        codeLength;
+    const codes = [];
 
-    for (i = 0; i <= 34; i++) {
-      codeLength = reader.readBits(4);
+    for (let i = 0; i <= 34; i++) {
+      const codeLength = reader.readBits(4);
       codes.push(new HuffmanLine([i, codeLength, 0, 0]));
     }
 
-    var runCodesTable = new HuffmanTable(codes, false);
+    const runCodesTable = new HuffmanTable(codes, false);
     codes.length = 0;
 
-    for (i = 0; i < numberOfSymbols;) {
-      codeLength = runCodesTable.decode(reader);
+    for (let i = 0; i < numberOfSymbols;) {
+      const codeLength = runCodesTable.decode(reader);
 
       if (codeLength >= 32) {
-        var repeatedLength = void 0,
-            numberOfRepeats = void 0,
-            j = void 0;
+        let repeatedLength, numberOfRepeats, j;
 
         switch (codeLength) {
           case 32:
             if (i === 0) {
-              throw new Jbig2Error('no previous value in symbol ID table');
+              throw new Jbig2Error("no previous value in symbol ID table");
             }
 
             numberOfRepeats = reader.readBits(2) + 3;
@@ -21277,7 +11207,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
             break;
 
           default:
-            throw new Jbig2Error('invalid code length in symbol ID table');
+            throw new Jbig2Error("invalid code length in symbol ID table");
         }
 
         for (j = 0; j < numberOfRepeats; j++) {
@@ -21291,8 +11221,8 @@ var Jbig2Image = function Jbig2ImageClosure() {
     }
 
     reader.byteAlign();
-    var symbolIDTable = new HuffmanTable(codes, false);
-    var customIndex = 0,
+    const symbolIDTable = new HuffmanTable(codes, false);
+    let customIndex = 0,
         tableFirstS,
         tableDeltaS,
         tableDeltaT;
@@ -21309,7 +11239,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
         break;
 
       default:
-        throw new Jbig2Error('invalid Huffman FS selector');
+        throw new Jbig2Error("invalid Huffman FS selector");
     }
 
     switch (textRegion.huffmanDS) {
@@ -21325,7 +11255,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
         break;
 
       default:
-        throw new Jbig2Error('invalid Huffman DS selector');
+        throw new Jbig2Error("invalid Huffman DS selector");
     }
 
     switch (textRegion.huffmanDT) {
@@ -21341,23 +11271,23 @@ var Jbig2Image = function Jbig2ImageClosure() {
         break;
 
       default:
-        throw new Jbig2Error('invalid Huffman DT selector');
+        throw new Jbig2Error("invalid Huffman DT selector");
     }
 
     if (textRegion.refinement) {
-      throw new Jbig2Error('refinement with Huffman is not supported');
+      throw new Jbig2Error("refinement with Huffman is not supported");
     }
 
     return {
-      symbolIDTable: symbolIDTable,
-      tableFirstS: tableFirstS,
-      tableDeltaS: tableDeltaS,
-      tableDeltaT: tableDeltaT
+      symbolIDTable,
+      tableFirstS,
+      tableDeltaS,
+      tableDeltaT
     };
   }
 
   function getSymbolDictionaryHuffmanTables(dictionary, referredTo, customTables) {
-    var customIndex = 0,
+    let customIndex = 0,
         tableDeltaHeight,
         tableDeltaWidth;
 
@@ -21373,7 +11303,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
         break;
 
       default:
-        throw new Jbig2Error('invalid Huffman DH selector');
+        throw new Jbig2Error("invalid Huffman DH selector");
     }
 
     switch (dictionary.huffmanDWSelector) {
@@ -21388,10 +11318,10 @@ var Jbig2Image = function Jbig2ImageClosure() {
         break;
 
       default:
-        throw new Jbig2Error('invalid Huffman DW selector');
+        throw new Jbig2Error("invalid Huffman DW selector");
     }
 
-    var tableBitmapSize, tableAggregateInstances;
+    let tableBitmapSize, tableAggregateInstances;
 
     if (dictionary.bitmapSizeSelector) {
       tableBitmapSize = getCustomHuffmanTable(customIndex, referredTo, customTables);
@@ -21407,24 +11337,21 @@ var Jbig2Image = function Jbig2ImageClosure() {
     }
 
     return {
-      tableDeltaHeight: tableDeltaHeight,
-      tableDeltaWidth: tableDeltaWidth,
-      tableBitmapSize: tableBitmapSize,
-      tableAggregateInstances: tableAggregateInstances
+      tableDeltaHeight,
+      tableDeltaWidth,
+      tableBitmapSize,
+      tableAggregateInstances
     };
   }
 
   function readUncompressedBitmap(reader, width, height) {
-    var bitmap = [],
-        x,
-        y,
-        row;
+    const bitmap = [];
 
-    for (y = 0; y < height; y++) {
-      row = new Uint8Array(width);
+    for (let y = 0; y < height; y++) {
+      const row = new Uint8Array(width);
       bitmap.push(row);
 
-      for (x = 0; x < width; x++) {
+      for (let x = 0; x < width; x++) {
         row[x] = reader.readBit();
       }
 
@@ -21435,28 +11362,24 @@ var Jbig2Image = function Jbig2ImageClosure() {
   }
 
   function decodeMMRBitmap(input, width, height, endOfBlock) {
-    var params = {
+    const params = {
       K: -1,
       Columns: width,
       Rows: height,
       BlackIs1: true,
       EndOfBlock: endOfBlock
     };
-    var decoder = new _ccitt.CCITTFaxDecoder(input, params);
-    var bitmap = [],
-        x,
-        y,
-        row,
-        currentByte,
-        shift,
+    const decoder = new _ccitt.CCITTFaxDecoder(input, params);
+    const bitmap = [];
+    let currentByte,
         eof = false;
 
-    for (y = 0; y < height; y++) {
-      row = new Uint8Array(width);
+    for (let y = 0; y < height; y++) {
+      const row = new Uint8Array(width);
       bitmap.push(row);
-      shift = -1;
+      let shift = -1;
 
-      for (x = 0; x < width; x++) {
+      for (let x = 0; x < width; x++) {
         if (shift < 0) {
           currentByte = decoder.readNextChar();
 
@@ -21474,9 +11397,9 @@ var Jbig2Image = function Jbig2ImageClosure() {
     }
 
     if (endOfBlock && !eof) {
-      var lookForEOFLimit = 5;
+      const lookForEOFLimit = 5;
 
-      for (var i = 0; i < lookForEOFLimit; i++) {
+      for (let i = 0; i < lookForEOFLimit; i++) {
         if (decoder.readNextChar() === -1) {
           break;
         }
@@ -21489,19 +11412,21 @@ var Jbig2Image = function Jbig2ImageClosure() {
   function Jbig2Image() {}
 
   Jbig2Image.prototype = {
-    parseChunks: function parseChunks(chunks) {
+    parseChunks(chunks) {
       return parseJbig2Chunks(chunks);
     },
-    parse: function parse(data) {
-      var _parseJbig = parseJbig2(data),
-          imgData = _parseJbig.imgData,
-          width = _parseJbig.width,
-          height = _parseJbig.height;
 
+    parse(data) {
+      const {
+        imgData,
+        width,
+        height
+      } = parseJbig2(data);
       this.width = width;
       this.height = height;
       return imgData;
     }
+
   };
   return Jbig2Image;
 }();
@@ -21509,7 +11434,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
 exports.Jbig2Image = Jbig2Image;
 
 /***/ }),
-/* 195 */
+/* 16 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -21519,14 +11444,7 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports.ArithmeticDecoder = void 0;
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var QeTable = [{
+const QeTable = [{
   qe: 0x5601,
   nmps: 1,
   nlps: 1,
@@ -21542,7 +11460,7 @@ var QeTable = [{
   nlps: 9,
   switchFlag: 0
 }, {
-  qe: 0x0AC1,
+  qe: 0x0ac1,
   nmps: 4,
   nlps: 12,
   switchFlag: 0
@@ -21587,7 +11505,7 @@ var QeTable = [{
   nlps: 18,
   switchFlag: 0
 }, {
-  qe: 0x1C01,
+  qe: 0x1c01,
   nmps: 13,
   nlps: 20,
   switchFlag: 0
@@ -21647,7 +11565,7 @@ var QeTable = [{
   nlps: 21,
   switchFlag: 0
 }, {
-  qe: 0x1C01,
+  qe: 0x1c01,
   nmps: 25,
   nlps: 22,
   switchFlag: 0
@@ -21677,17 +11595,17 @@ var QeTable = [{
   nlps: 27,
   switchFlag: 0
 }, {
-  qe: 0x0AC1,
+  qe: 0x0ac1,
   nmps: 31,
   nlps: 28,
   switchFlag: 0
 }, {
-  qe: 0x09C1,
+  qe: 0x09c1,
   nmps: 32,
   nlps: 29,
   switchFlag: 0
 }, {
-  qe: 0x08A1,
+  qe: 0x08a1,
   nmps: 33,
   nlps: 30,
   switchFlag: 0
@@ -21702,7 +11620,7 @@ var QeTable = [{
   nlps: 32,
   switchFlag: 0
 }, {
-  qe: 0x02A1,
+  qe: 0x02a1,
   nmps: 36,
   nlps: 33,
   switchFlag: 0
@@ -21763,123 +11681,114 @@ var QeTable = [{
   switchFlag: 0
 }];
 
-var ArithmeticDecoder =
-/*#__PURE__*/
-function () {
-  function ArithmeticDecoder(data, start, end) {
-    _classCallCheck(this, ArithmeticDecoder);
-
+class ArithmeticDecoder {
+  constructor(data, start, end) {
     this.data = data;
     this.bp = start;
     this.dataEnd = end;
     this.chigh = data[start];
     this.clow = 0;
     this.byteIn();
-    this.chigh = this.chigh << 7 & 0xFFFF | this.clow >> 9 & 0x7F;
-    this.clow = this.clow << 7 & 0xFFFF;
+    this.chigh = this.chigh << 7 & 0xffff | this.clow >> 9 & 0x7f;
+    this.clow = this.clow << 7 & 0xffff;
     this.ct -= 7;
     this.a = 0x8000;
   }
 
-  _createClass(ArithmeticDecoder, [{
-    key: "byteIn",
-    value: function byteIn() {
-      var data = this.data;
-      var bp = this.bp;
+  byteIn() {
+    const data = this.data;
+    let bp = this.bp;
 
-      if (data[bp] === 0xFF) {
-        if (data[bp + 1] > 0x8F) {
-          this.clow += 0xFF00;
-          this.ct = 8;
-        } else {
-          bp++;
-          this.clow += data[bp] << 9;
-          this.ct = 7;
-          this.bp = bp;
-        }
+    if (data[bp] === 0xff) {
+      if (data[bp + 1] > 0x8f) {
+        this.clow += 0xff00;
+        this.ct = 8;
       } else {
         bp++;
-        this.clow += bp < this.dataEnd ? data[bp] << 8 : 0xFF00;
-        this.ct = 8;
+        this.clow += data[bp] << 9;
+        this.ct = 7;
         this.bp = bp;
       }
+    } else {
+      bp++;
+      this.clow += bp < this.dataEnd ? data[bp] << 8 : 0xff00;
+      this.ct = 8;
+      this.bp = bp;
+    }
 
-      if (this.clow > 0xFFFF) {
-        this.chigh += this.clow >> 16;
-        this.clow &= 0xFFFF;
-      }
+    if (this.clow > 0xffff) {
+      this.chigh += this.clow >> 16;
+      this.clow &= 0xffff;
     }
-  }, {
-    key: "readBit",
-    value: function readBit(contexts, pos) {
-      var cx_index = contexts[pos] >> 1,
-          cx_mps = contexts[pos] & 1;
-      var qeTableIcx = QeTable[cx_index];
-      var qeIcx = qeTableIcx.qe;
-      var d;
-      var a = this.a - qeIcx;
-
-      if (this.chigh < qeIcx) {
-        if (a < qeIcx) {
-          a = qeIcx;
-          d = cx_mps;
-          cx_index = qeTableIcx.nmps;
-        } else {
-          a = qeIcx;
-          d = 1 ^ cx_mps;
+  }
 
-          if (qeTableIcx.switchFlag === 1) {
-            cx_mps = d;
-          }
+  readBit(contexts, pos) {
+    let cx_index = contexts[pos] >> 1,
+        cx_mps = contexts[pos] & 1;
+    const qeTableIcx = QeTable[cx_index];
+    const qeIcx = qeTableIcx.qe;
+    let d;
+    let a = this.a - qeIcx;
 
-          cx_index = qeTableIcx.nlps;
-        }
+    if (this.chigh < qeIcx) {
+      if (a < qeIcx) {
+        a = qeIcx;
+        d = cx_mps;
+        cx_index = qeTableIcx.nmps;
       } else {
-        this.chigh -= qeIcx;
+        a = qeIcx;
+        d = 1 ^ cx_mps;
 
-        if ((a & 0x8000) !== 0) {
-          this.a = a;
-          return cx_mps;
+        if (qeTableIcx.switchFlag === 1) {
+          cx_mps = d;
         }
 
-        if (a < qeIcx) {
-          d = 1 ^ cx_mps;
+        cx_index = qeTableIcx.nlps;
+      }
+    } else {
+      this.chigh -= qeIcx;
 
-          if (qeTableIcx.switchFlag === 1) {
-            cx_mps = d;
-          }
+      if ((a & 0x8000) !== 0) {
+        this.a = a;
+        return cx_mps;
+      }
 
-          cx_index = qeTableIcx.nlps;
-        } else {
-          d = cx_mps;
-          cx_index = qeTableIcx.nmps;
+      if (a < qeIcx) {
+        d = 1 ^ cx_mps;
+
+        if (qeTableIcx.switchFlag === 1) {
+          cx_mps = d;
         }
+
+        cx_index = qeTableIcx.nlps;
+      } else {
+        d = cx_mps;
+        cx_index = qeTableIcx.nmps;
       }
+    }
 
-      do {
-        if (this.ct === 0) {
-          this.byteIn();
-        }
+    do {
+      if (this.ct === 0) {
+        this.byteIn();
+      }
 
-        a <<= 1;
-        this.chigh = this.chigh << 1 & 0xFFFF | this.clow >> 15 & 1;
-        this.clow = this.clow << 1 & 0xFFFF;
-        this.ct--;
-      } while ((a & 0x8000) === 0);
+      a <<= 1;
+      this.chigh = this.chigh << 1 & 0xffff | this.clow >> 15 & 1;
+      this.clow = this.clow << 1 & 0xffff;
+      this.ct--;
+    } while ((a & 0x8000) === 0);
 
-      this.a = a;
-      contexts[pos] = cx_index << 1 | cx_mps;
-      return d;
-    }
-  }]);
+    this.a = a;
+    contexts[pos] = cx_index << 1 | cx_mps;
+    return d;
+  }
 
-  return ArithmeticDecoder;
-}();
+}
 
 exports.ArithmeticDecoder = ArithmeticDecoder;
 
 /***/ }),
-/* 196 */
+/* 17 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -21890,20 +11799,20 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.JpegStream = void 0;
 
-var _util = __w_pdfjs_require__(5);
+var _util = __w_pdfjs_require__(2);
 
-var _stream = __w_pdfjs_require__(190);
+var _stream = __w_pdfjs_require__(11);
 
-var _primitives = __w_pdfjs_require__(183);
+var _primitives = __w_pdfjs_require__(4);
 
-var _jpg = __w_pdfjs_require__(197);
+var _jpg = __w_pdfjs_require__(18);
 
-var JpegStream = function JpegStreamClosure() {
+const JpegStream = function JpegStreamClosure() {
   function JpegStream(stream, maybeLength, dict, params) {
-    var ch;
+    let ch;
 
     while ((ch = stream.getByte()) !== -1) {
-      if (ch === 0xFF) {
+      if (ch === 0xff) {
         stream.skip(-1);
         break;
       }
@@ -21918,9 +11827,9 @@ var JpegStream = function JpegStreamClosure() {
   }
 
   JpegStream.prototype = Object.create(_stream.DecodeStream.prototype);
-  Object.defineProperty(JpegStream.prototype, 'bytes', {
+  Object.defineProperty(JpegStream.prototype, "bytes", {
     get: function JpegStream_bytes() {
-      return (0, _util.shadow)(this, 'bytes', this.stream.getBytes(this.maybeLength));
+      return (0, _util.shadow)(this, "bytes", this.stream.getBytes(this.maybeLength));
     },
     configurable: true
   });
@@ -21932,20 +11841,20 @@ var JpegStream = function JpegStreamClosure() {
       return;
     }
 
-    var jpegOptions = {
+    const jpegOptions = {
       decodeTransform: undefined,
       colorTransform: undefined
     };
-    var decodeArr = this.dict.getArray('Decode', 'D');
+    const decodeArr = this.dict.getArray("Decode", "D");
 
     if (this.forceRGB && Array.isArray(decodeArr)) {
-      var bitsPerComponent = this.dict.get('BitsPerComponent') || 8;
-      var decodeArrLength = decodeArr.length;
-      var transform = new Int32Array(decodeArrLength);
-      var transformNeeded = false;
-      var maxValue = (1 << bitsPerComponent) - 1;
+      const bitsPerComponent = this.dict.get("BitsPerComponent") || 8;
+      const decodeArrLength = decodeArr.length;
+      const transform = new Int32Array(decodeArrLength);
+      let transformNeeded = false;
+      const maxValue = (1 << bitsPerComponent) - 1;
 
-      for (var i = 0; i < decodeArrLength; i += 2) {
+      for (let i = 0; i < decodeArrLength; i += 2) {
         transform[i] = (decodeArr[i + 1] - decodeArr[i]) * 256 | 0;
         transform[i + 1] = decodeArr[i] * maxValue | 0;
 
@@ -21960,16 +11869,16 @@ var JpegStream = function JpegStreamClosure() {
     }
 
     if ((0, _primitives.isDict)(this.params)) {
-      var colorTransform = this.params.get('ColorTransform');
+      const colorTransform = this.params.get("ColorTransform");
 
       if (Number.isInteger(colorTransform)) {
         jpegOptions.colorTransform = colorTransform;
       }
     }
 
-    var jpegImage = new _jpg.JpegImage(jpegOptions);
+    const jpegImage = new _jpg.JpegImage(jpegOptions);
     jpegImage.parse(this.bytes);
-    var data = jpegImage.getData({
+    const data = jpegImage.getData({
       width: this.drawWidth,
       height: this.drawHeight,
       forceRGB: this.forceRGB,
@@ -21980,89 +11889,157 @@ var JpegStream = function JpegStreamClosure() {
     this.eof = true;
   };
 
-  JpegStream.prototype.getIR = function () {
-    var forceDataSchema = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-    return (0, _util.createObjectURL)(this.bytes, 'image/jpeg', forceDataSchema);
-  };
+  Object.defineProperty(JpegStream.prototype, "maybeValidDimensions", {
+    get: function JpegStream_maybeValidDimensions() {
+      const {
+        dict,
+        stream
+      } = this;
+      const dictHeight = dict.get("Height", "H");
+      const startPos = stream.pos;
+      let validDimensions = true,
+          foundSOF = false,
+          b;
 
-  return JpegStream;
-}();
-
-exports.JpegStream = JpegStream;
+      while ((b = stream.getByte()) !== -1) {
+        if (b !== 0xff) {
+          continue;
+        }
 
-/***/ }),
-/* 197 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
+        switch (stream.getByte()) {
+          case 0xc0:
+          case 0xc1:
+          case 0xc2:
+            foundSOF = true;
+            stream.pos += 2;
+            stream.pos += 1;
+            const scanLines = stream.getUint16();
+
+            if (scanLines === dictHeight) {
+              break;
+            }
 
-"use strict";
+            if (scanLines === 0) {
+              validDimensions = false;
+              break;
+            }
 
+            if (scanLines > dictHeight * 10) {
+              validDimensions = false;
+              break;
+            }
 
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.JpegImage = void 0;
+            break;
 
-var _util = __w_pdfjs_require__(5);
+          case 0xc3:
+          case 0xc5:
+          case 0xc6:
+          case 0xc7:
+          case 0xc9:
+          case 0xca:
+          case 0xcb:
+          case 0xcd:
+          case 0xce:
+          case 0xcf:
+            foundSOF = true;
+            break;
 
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+          case 0xc4:
+          case 0xcc:
+          case 0xda:
+          case 0xdb:
+          case 0xdc:
+          case 0xdd:
+          case 0xde:
+          case 0xdf:
+          case 0xe0:
+          case 0xe1:
+          case 0xe2:
+          case 0xe3:
+          case 0xe4:
+          case 0xe5:
+          case 0xe6:
+          case 0xe7:
+          case 0xe8:
+          case 0xe9:
+          case 0xea:
+          case 0xeb:
+          case 0xec:
+          case 0xed:
+          case 0xee:
+          case 0xef:
+          case 0xfe:
+            const markerLength = stream.getUint16();
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+            if (markerLength > 2) {
+              stream.skip(markerLength - 2);
+            } else {
+              stream.skip(-2);
+            }
 
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+            break;
 
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+          case 0xff:
+            stream.skip(-1);
+            break;
 
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+          case 0xd9:
+            foundSOF = true;
+            break;
+        }
 
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+        if (foundSOF) {
+          break;
+        }
+      }
 
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+      stream.pos = startPos;
+      return (0, _util.shadow)(this, "maybeValidDimensions", validDimensions);
+    },
+    configurable: true
+  });
 
-var JpegError =
-/*#__PURE__*/
-function (_BaseException) {
-  _inherits(JpegError, _BaseException);
+  JpegStream.prototype.getIR = function (forceDataSchema = false) {
+    return (0, _util.createObjectURL)(this.bytes, "image/jpeg", forceDataSchema);
+  };
 
-  function JpegError(msg) {
-    _classCallCheck(this, JpegError);
+  return JpegStream;
+}();
 
-    return _possibleConstructorReturn(this, _getPrototypeOf(JpegError).call(this, "JPEG error: ".concat(msg)));
-  }
+exports.JpegStream = JpegStream;
 
-  return JpegError;
-}(_util.BaseException);
+/***/ }),
+/* 18 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
 
-var DNLMarkerError =
-/*#__PURE__*/
-function (_BaseException2) {
-  _inherits(DNLMarkerError, _BaseException2);
+"use strict";
 
-  function DNLMarkerError(message, scanLines) {
-    var _this;
 
-    _classCallCheck(this, DNLMarkerError);
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.JpegImage = void 0;
 
-    _this = _possibleConstructorReturn(this, _getPrototypeOf(DNLMarkerError).call(this, message));
-    _this.scanLines = scanLines;
-    return _this;
-  }
+var _util = __w_pdfjs_require__(2);
 
-  return DNLMarkerError;
-}(_util.BaseException);
+var _core_utils = __w_pdfjs_require__(7);
 
-var EOIMarkerError =
-/*#__PURE__*/
-function (_BaseException3) {
-  _inherits(EOIMarkerError, _BaseException3);
+class JpegError extends _util.BaseException {
+  constructor(msg) {
+    super(`JPEG error: ${msg}`);
+  }
 
-  function EOIMarkerError() {
-    _classCallCheck(this, EOIMarkerError);
+}
 
-    return _possibleConstructorReturn(this, _getPrototypeOf(EOIMarkerError).apply(this, arguments));
+class DNLMarkerError extends _util.BaseException {
+  constructor(message, scanLines) {
+    super(message);
+    this.scanLines = scanLines;
   }
 
-  return EOIMarkerError;
-}(_util.BaseException);
+}
+
+class EOIMarkerError extends _util.BaseException {}
 
 var JpegImage = function JpegImageClosure() {
   var dctZigZag = new Uint8Array([0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5, 12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28, 35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51, 58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63]);
@@ -22075,13 +12052,10 @@ var JpegImage = function JpegImageClosure() {
   var dctSqrt2 = 5793;
   var dctSqrt1d2 = 2896;
 
-  function JpegImage() {
-    var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-        _ref$decodeTransform = _ref.decodeTransform,
-        decodeTransform = _ref$decodeTransform === void 0 ? null : _ref$decodeTransform,
-        _ref$colorTransform = _ref.colorTransform,
-        colorTransform = _ref$colorTransform === void 0 ? -1 : _ref$colorTransform;
-
+  function JpegImage({
+    decodeTransform = null,
+    colorTransform = -1
+  } = {}) {
     this._decodeTransform = decodeTransform;
     this._colorTransform = colorTransform;
   }
@@ -22145,8 +12119,7 @@ var JpegImage = function JpegImageClosure() {
     return 64 * ((component.blocksPerLine + 1) * row + col);
   }
 
-  function decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successivePrev, successive) {
-    var parseDNLMarker = arguments.length > 9 && arguments[9] !== undefined ? arguments[9] : false;
+  function decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successivePrev, successive, parseDNLMarker = false) {
     var mcusPerLine = frame.mcusPerLine;
     var progressive = frame.progressive;
     var startOffset = offset,
@@ -22161,22 +12134,31 @@ var JpegImage = function JpegImageClosure() {
 
       bitsData = data[offset++];
 
-      if (bitsData === 0xFF) {
+      if (bitsData === 0xff) {
         var nextByte = data[offset++];
 
         if (nextByte) {
-          if (nextByte === 0xDC && parseDNLMarker) {
+          if (nextByte === 0xdc && parseDNLMarker) {
+            offset += 2;
+            const scanLines = (0, _core_utils.readUint16)(data, offset);
             offset += 2;
-            var scanLines = data[offset++] << 8 | data[offset++];
 
             if (scanLines > 0 && scanLines !== frame.scanLines) {
-              throw new DNLMarkerError('Found DNL marker (0xFFDC) while parsing scan data', scanLines);
+              throw new DNLMarkerError("Found DNL marker (0xFFDC) while parsing scan data", scanLines);
             }
-          } else if (nextByte === 0xD9) {
-            throw new EOIMarkerError('Found EOI marker (0xFFD9) while parsing scan data');
+          } else if (nextByte === 0xd9) {
+            if (parseDNLMarker) {
+              const maybeScanLines = blockRow * 8;
+
+              if (maybeScanLines > 0 && maybeScanLines < frame.scanLines / 10) {
+                throw new DNLMarkerError("Found EOI marker (0xFFD9) while parsing scan data, " + "possibly caused by incorrect `scanLines` parameter", maybeScanLines);
+              }
+            }
+
+            throw new EOIMarkerError("Found EOI marker (0xFFD9) while parsing scan data");
           }
 
-          throw new JpegError("unexpected marker ".concat((bitsData << 8 | nextByte).toString(16)));
+          throw new JpegError(`unexpected marker ${(bitsData << 8 | nextByte).toString(16)}`);
         }
       }
 
@@ -22190,13 +12172,15 @@ var JpegImage = function JpegImageClosure() {
       while (true) {
         node = node[readBit()];
 
-        if (typeof node === 'number') {
-          return node;
-        }
+        switch (typeof node) {
+          case "number":
+            return node;
 
-        if (_typeof(node) !== 'object') {
-          throw new JpegError('invalid huffman sequence');
+          case "object":
+            continue;
         }
+
+        throw new JpegError("invalid huffman sequence");
       }
     }
 
@@ -22306,8 +12290,8 @@ var JpegImage = function JpegImageClosure() {
       var rs;
 
       while (k <= e) {
-        var offsetZ = offset + dctZigZag[k];
-        var sign = component.blockData[offsetZ] < 0 ? -1 : 1;
+        const offsetZ = offset + dctZigZag[k];
+        const sign = component.blockData[offsetZ] < 0 ? -1 : 1;
 
         switch (successiveACState) {
           case 0:
@@ -22325,7 +12309,7 @@ var JpegImage = function JpegImageClosure() {
               }
             } else {
               if (s !== 1) {
-                throw new JpegError('invalid ACn encoding');
+                throw new JpegError("invalid ACn encoding");
               }
 
               successiveACNextValue = receiveAndExtend(s);
@@ -22378,17 +12362,19 @@ var JpegImage = function JpegImageClosure() {
       }
     }
 
+    let blockRow = 0;
+
     function decodeMcu(component, decode, mcu, row, col) {
       var mcuRow = mcu / mcusPerLine | 0;
       var mcuCol = mcu % mcusPerLine;
-      var blockRow = mcuRow * component.v + row;
+      blockRow = mcuRow * component.v + row;
       var blockCol = mcuCol * component.h + col;
       var offset = getBlockBufferOffset(component, blockRow, blockCol);
       decode(component, offset);
     }
 
     function decodeBlock(component, decode, mcu) {
-      var blockRow = mcu / component.blocksPerLine | 0;
+      blockRow = mcu / component.blocksPerLine | 0;
       var blockCol = mcu % component.blocksPerLine;
       var offset = getBlockBufferOffset(component, blockRow, blockCol);
       decode(component, offset);
@@ -22460,17 +12446,17 @@ var JpegImage = function JpegImageClosure() {
       if (!fileMarker) {
         break;
       } else if (fileMarker.invalid) {
-        (0, _util.warn)('decodeScan - unexpected MCU data, current marker is: ' + fileMarker.invalid);
+        (0, _util.warn)("decodeScan - unexpected MCU data, current marker is: " + fileMarker.invalid);
         offset = fileMarker.offset;
       }
 
       var marker = fileMarker && fileMarker.marker;
 
-      if (!marker || marker <= 0xFF00) {
-        throw new JpegError('decodeScan - a valid marker was not found.');
+      if (!marker || marker <= 0xff00) {
+        throw new JpegError("decodeScan - a valid marker was not found.");
       }
 
-      if (marker >= 0xFFD0 && marker <= 0xFFD7) {
+      if (marker >= 0xffd0 && marker <= 0xffd7) {
         offset += 2;
       } else {
         break;
@@ -22480,7 +12466,7 @@ var JpegImage = function JpegImageClosure() {
     fileMarker = findNextFileMarker(data, offset);
 
     if (fileMarker && fileMarker.invalid) {
-      (0, _util.warn)('decodeScan - unexpected Scan data, current marker is: ' + fileMarker.invalid);
+      (0, _util.warn)("decodeScan - unexpected Scan data, current marker is: " + fileMarker.invalid);
       offset = fileMarker.offset;
     }
 
@@ -22495,7 +12481,7 @@ var JpegImage = function JpegImageClosure() {
     var t;
 
     if (!qt) {
-      throw new JpegError('missing required Quantization Table.');
+      throw new JpegError("missing required Quantization Table.");
     }
 
     for (var row = 0; row < 64; row += 8) {
@@ -22578,7 +12564,15 @@ var JpegImage = function JpegImageClosure() {
 
       if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) {
         t = dctSqrt2 * p0 + 8192 >> 14;
-        t = t < -2040 ? 0 : t >= 2024 ? 255 : t + 2056 >> 4;
+
+        if (t < -2040) {
+          t = 0;
+        } else if (t >= 2024) {
+          t = 255;
+        } else {
+          t = t + 2056 >> 4;
+        }
+
         blockData[blockBufferOffset + col] = t;
         blockData[blockBufferOffset + col + 8] = t;
         blockData[blockBufferOffset + col + 16] = t;
@@ -22625,14 +12619,71 @@ var JpegImage = function JpegImageClosure() {
       p5 = v2 - v5;
       p3 = v3 + v4;
       p4 = v3 - v4;
-      p0 = p0 < 16 ? 0 : p0 >= 4080 ? 255 : p0 >> 4;
-      p1 = p1 < 16 ? 0 : p1 >= 4080 ? 255 : p1 >> 4;
-      p2 = p2 < 16 ? 0 : p2 >= 4080 ? 255 : p2 >> 4;
-      p3 = p3 < 16 ? 0 : p3 >= 4080 ? 255 : p3 >> 4;
-      p4 = p4 < 16 ? 0 : p4 >= 4080 ? 255 : p4 >> 4;
-      p5 = p5 < 16 ? 0 : p5 >= 4080 ? 255 : p5 >> 4;
-      p6 = p6 < 16 ? 0 : p6 >= 4080 ? 255 : p6 >> 4;
-      p7 = p7 < 16 ? 0 : p7 >= 4080 ? 255 : p7 >> 4;
+
+      if (p0 < 16) {
+        p0 = 0;
+      } else if (p0 >= 4080) {
+        p0 = 255;
+      } else {
+        p0 >>= 4;
+      }
+
+      if (p1 < 16) {
+        p1 = 0;
+      } else if (p1 >= 4080) {
+        p1 = 255;
+      } else {
+        p1 >>= 4;
+      }
+
+      if (p2 < 16) {
+        p2 = 0;
+      } else if (p2 >= 4080) {
+        p2 = 255;
+      } else {
+        p2 >>= 4;
+      }
+
+      if (p3 < 16) {
+        p3 = 0;
+      } else if (p3 >= 4080) {
+        p3 = 255;
+      } else {
+        p3 >>= 4;
+      }
+
+      if (p4 < 16) {
+        p4 = 0;
+      } else if (p4 >= 4080) {
+        p4 = 255;
+      } else {
+        p4 >>= 4;
+      }
+
+      if (p5 < 16) {
+        p5 = 0;
+      } else if (p5 >= 4080) {
+        p5 = 255;
+      } else {
+        p5 >>= 4;
+      }
+
+      if (p6 < 16) {
+        p6 = 0;
+      } else if (p6 >= 4080) {
+        p6 = 255;
+      } else {
+        p6 >>= 4;
+      }
+
+      if (p7 < 16) {
+        p7 = 0;
+      } else if (p7 >= 4080) {
+        p7 = 255;
+      } else {
+        p7 >>= 4;
+      }
+
       blockData[blockBufferOffset + col] = p0;
       blockData[blockBufferOffset + col + 8] = p1;
       blockData[blockBufferOffset + col + 16] = p2;
@@ -22659,23 +12710,17 @@ var JpegImage = function JpegImageClosure() {
     return component.blockData;
   }
 
-  function findNextFileMarker(data, currentPos) {
-    var startPos = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : currentPos;
-
-    function peekUint16(pos) {
-      return data[pos] << 8 | data[pos + 1];
-    }
-
-    var maxPos = data.length - 1;
+  function findNextFileMarker(data, currentPos, startPos = currentPos) {
+    const maxPos = data.length - 1;
     var newPos = startPos < currentPos ? startPos : currentPos;
 
     if (currentPos >= maxPos) {
       return null;
     }
 
-    var currentMarker = peekUint16(currentPos);
+    var currentMarker = (0, _core_utils.readUint16)(data, currentPos);
 
-    if (currentMarker >= 0xFFC0 && currentMarker <= 0xFFFE) {
+    if (currentMarker >= 0xffc0 && currentMarker <= 0xfffe) {
       return {
         invalid: null,
         marker: currentMarker,
@@ -22683,14 +12728,14 @@ var JpegImage = function JpegImageClosure() {
       };
     }
 
-    var newMarker = peekUint16(newPos);
+    var newMarker = (0, _core_utils.readUint16)(data, newPos);
 
-    while (!(newMarker >= 0xFFC0 && newMarker <= 0xFFFE)) {
+    while (!(newMarker >= 0xffc0 && newMarker <= 0xfffe)) {
       if (++newPos >= maxPos) {
         return null;
       }
 
-      newMarker = peekUint16(newPos);
+      newMarker = (0, _core_utils.readUint16)(data, newPos);
     }
 
     return {
@@ -22701,24 +12746,17 @@ var JpegImage = function JpegImageClosure() {
   }
 
   JpegImage.prototype = {
-    parse: function parse(data) {
-      var _ref2 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
-          _ref2$dnlScanLines = _ref2.dnlScanLines,
-          dnlScanLines = _ref2$dnlScanLines === void 0 ? null : _ref2$dnlScanLines;
-
-      function readUint16() {
-        var value = data[offset] << 8 | data[offset + 1];
-        offset += 2;
-        return value;
-      }
-
+    parse(data, {
+      dnlScanLines = null
+    } = {}) {
       function readDataBlock() {
-        var length = readUint16();
-        var endOffset = offset + length - 2;
+        const length = (0, _core_utils.readUint16)(data, offset);
+        offset += 2;
+        let endOffset = offset + length - 2;
         var fileMarker = findNextFileMarker(data, endOffset, offset);
 
         if (fileMarker && fileMarker.invalid) {
-          (0, _util.warn)('readDataBlock - incorrect length, current marker is: ' + fileMarker.invalid);
+          (0, _util.warn)("readDataBlock - incorrect length, current marker is: " + fileMarker.invalid);
           endOffset = fileMarker.offset;
         }
 
@@ -22751,43 +12789,45 @@ var JpegImage = function JpegImageClosure() {
       var jfif = null;
       var adobe = null;
       var frame, resetInterval;
-      var numSOSMarkers = 0;
+      let numSOSMarkers = 0;
       var quantizationTables = [];
       var huffmanTablesAC = [],
           huffmanTablesDC = [];
-      var fileMarker = readUint16();
+      let fileMarker = (0, _core_utils.readUint16)(data, offset);
+      offset += 2;
 
-      if (fileMarker !== 0xFFD8) {
-        throw new JpegError('SOI not found');
+      if (fileMarker !== 0xffd8) {
+        throw new JpegError("SOI not found");
       }
 
-      fileMarker = readUint16();
+      fileMarker = (0, _core_utils.readUint16)(data, offset);
+      offset += 2;
 
-      markerLoop: while (fileMarker !== 0xFFD9) {
+      markerLoop: while (fileMarker !== 0xffd9) {
         var i, j, l;
 
         switch (fileMarker) {
-          case 0xFFE0:
-          case 0xFFE1:
-          case 0xFFE2:
-          case 0xFFE3:
-          case 0xFFE4:
-          case 0xFFE5:
-          case 0xFFE6:
-          case 0xFFE7:
-          case 0xFFE8:
-          case 0xFFE9:
-          case 0xFFEA:
-          case 0xFFEB:
-          case 0xFFEC:
-          case 0xFFED:
-          case 0xFFEE:
-          case 0xFFEF:
-          case 0xFFFE:
+          case 0xffe0:
+          case 0xffe1:
+          case 0xffe2:
+          case 0xffe3:
+          case 0xffe4:
+          case 0xffe5:
+          case 0xffe6:
+          case 0xffe7:
+          case 0xffe8:
+          case 0xffe9:
+          case 0xffea:
+          case 0xffeb:
+          case 0xffec:
+          case 0xffed:
+          case 0xffee:
+          case 0xffef:
+          case 0xfffe:
             var appData = readDataBlock();
 
-            if (fileMarker === 0xFFE0) {
-              if (appData[0] === 0x4A && appData[1] === 0x46 && appData[2] === 0x49 && appData[3] === 0x46 && appData[4] === 0) {
+            if (fileMarker === 0xffe0) {
+              if (appData[0] === 0x4a && appData[1] === 0x46 && appData[2] === 0x49 && appData[3] === 0x46 && appData[4] === 0) {
                 jfif = {
                   version: {
                     major: appData[5],
@@ -22803,8 +12843,8 @@ var JpegImage = function JpegImageClosure() {
               }
             }
 
-            if (fileMarker === 0xFFEE) {
-              if (appData[0] === 0x41 && appData[1] === 0x64 && appData[2] === 0x6F && appData[3] === 0x62 && appData[4] === 0x65) {
+            if (fileMarker === 0xffee) {
+              if (appData[0] === 0x41 && appData[1] === 0x64 && appData[2] === 0x6f && appData[3] === 0x62 && appData[4] === 0x65) {
                 adobe = {
                   version: appData[5] << 8 | appData[6],
                   flags0: appData[7] << 8 | appData[8],
@@ -22816,8 +12856,9 @@ var JpegImage = function JpegImageClosure() {
 
             break;
 
-          case 0xFFDB:
-            var quantizationTablesLength = readUint16();
+          case 0xffdb:
+            const quantizationTablesLength = (0, _core_utils.readUint16)(data, offset);
+            offset += 2;
             var quantizationTablesEnd = quantizationTablesLength + offset - 2;
             var z;
 
@@ -22833,10 +12874,11 @@ var JpegImage = function JpegImageClosure() {
               } else if (quantizationTableSpec >> 4 === 1) {
                 for (j = 0; j < 64; j++) {
                   z = dctZigZag[j];
-                  tableData[z] = readUint16();
+                  tableData[z] = (0, _core_utils.readUint16)(data, offset);
+                  offset += 2;
                 }
               } else {
-                throw new JpegError('DQT - invalid table spec');
+                throw new JpegError("DQT - invalid table spec");
               }
 
               quantizationTables[quantizationTableSpec & 15] = tableData;
@@ -22844,21 +12886,23 @@ var JpegImage = function JpegImageClosure() {
 
             break;
 
-          case 0xFFC0:
-          case 0xFFC1:
-          case 0xFFC2:
+          case 0xffc0:
+          case 0xffc1:
+          case 0xffc2:
             if (frame) {
-              throw new JpegError('Only single frame JPEGs supported');
+              throw new JpegError("Only single frame JPEGs supported");
             }
 
-            readUint16();
+            offset += 2;
             frame = {};
-            frame.extended = fileMarker === 0xFFC1;
-            frame.progressive = fileMarker === 0xFFC2;
+            frame.extended = fileMarker === 0xffc1;
+            frame.progressive = fileMarker === 0xffc2;
             frame.precision = data[offset++];
-            var sofScanLines = readUint16();
+            const sofScanLines = (0, _core_utils.readUint16)(data, offset);
+            offset += 2;
             frame.scanLines = dnlScanLines || sofScanLines;
-            frame.samplesPerLine = readUint16();
+            frame.samplesPerLine = (0, _core_utils.readUint16)(data, offset);
+            offset += 2;
             frame.components = [];
             frame.componentIds = {};
             var componentsCount = data[offset++],
@@ -22881,8 +12925,8 @@ var JpegImage = function JpegImageClosure() {
 
               var qId = data[offset + 2];
               l = frame.components.push({
-                h: h,
-                v: v,
+                h,
+                v,
                 quantizationId: qId,
                 quantizationTable: null
               });
@@ -22895,8 +12939,9 @@ var JpegImage = function JpegImageClosure() {
             prepareComponents(frame);
             break;
 
-          case 0xFFC4:
-            var huffmanLength = readUint16();
+          case 0xffc4:
+            const huffmanLength = (0, _core_utils.readUint16)(data, offset);
+            offset += 2;
 
             for (i = 2; i < huffmanLength;) {
               var huffmanTableSpec = data[offset++];
@@ -22919,14 +12964,15 @@ var JpegImage = function JpegImageClosure() {
 
             break;
 
-          case 0xFFDD:
-            readUint16();
-            resetInterval = readUint16();
+          case 0xffdd:
+            offset += 2;
+            resetInterval = (0, _core_utils.readUint16)(data, offset);
+            offset += 2;
             break;
 
-          case 0xFFDA:
-            var parseDNLMarker = ++numSOSMarkers === 1 && !dnlScanLines;
-            readUint16();
+          case 0xffda:
+            const parseDNLMarker = ++numSOSMarkers === 1 && !dnlScanLines;
+            offset += 2;
             var selectorsCount = data[offset++];
             var components = [],
                 component;
@@ -22949,12 +12995,12 @@ var JpegImage = function JpegImageClosure() {
               offset += processed;
             } catch (ex) {
               if (ex instanceof DNLMarkerError) {
-                (0, _util.warn)("".concat(ex.message, " -- attempting to re-parse the JPEG image."));
+                (0, _util.warn)(`${ex.message} -- attempting to re-parse the JPEG image.`);
                 return this.parse(data, {
                   dnlScanLines: ex.scanLines
                 });
               } else if (ex instanceof EOIMarkerError) {
-                (0, _util.warn)("".concat(ex.message, " -- ignoring the rest of the image data."));
+                (0, _util.warn)(`${ex.message} -- ignoring the rest of the image data.`);
                 break markerLoop;
               }
 
@@ -22963,40 +13009,36 @@ var JpegImage = function JpegImageClosure() {
 
             break;
 
-          case 0xFFDC:
+          case 0xffdc:
             offset += 4;
             break;
 
-          case 0xFFFF:
-            if (data[offset] !== 0xFF) {
+          case 0xffff:
+            if (data[offset] !== 0xff) {
               offset--;
             }
 
             break;
 
           default:
-            if (data[offset - 3] === 0xFF && data[offset - 2] >= 0xC0 && data[offset - 2] <= 0xFE) {
-              offset -= 3;
-              break;
-            }
-
-            var nextFileMarker = findNextFileMarker(data, offset - 2);
+            const nextFileMarker = findNextFileMarker(data, offset - 2, offset - 3);
 
             if (nextFileMarker && nextFileMarker.invalid) {
-              (0, _util.warn)('JpegImage.parse - unexpected data, current marker is: ' + nextFileMarker.invalid);
+              (0, _util.warn)("JpegImage.parse - unexpected data, current marker is: " + nextFileMarker.invalid);
               offset = nextFileMarker.offset;
               break;
             }
 
-            if (offset > data.length - 2) {
-              (0, _util.warn)('JpegImage.parse - reached the end of the image data ' + 'without finding an EOI marker (0xFFD9).');
+            if (offset >= data.length - 1) {
+              (0, _util.warn)("JpegImage.parse - reached the end of the image data " + "without finding an EOI marker (0xFFD9).");
               break markerLoop;
             }
 
-            throw new JpegError('JpegImage.parse - unknown marker: ' + fileMarker.toString(16));
+            throw new JpegError("JpegImage.parse - unknown marker: " + fileMarker.toString(16));
         }
 
-        fileMarker = readUint16();
+        fileMarker = (0, _core_utils.readUint16)(data, offset);
+        offset += 2;
       }
 
       this.width = frame.samplesPerLine;
@@ -23025,8 +13067,8 @@ var JpegImage = function JpegImageClosure() {
       this.numComponents = this.components.length;
       return undefined;
     },
-    _getLinearizedBlockData: function _getLinearizedBlockData(width, height) {
-      var isSourcePDF = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
+    _getLinearizedBlockData(width, height, isSourcePDF = false) {
       var scaleX = this.width / width,
           scaleY = this.height / height;
       var component, componentScaleX, componentScaleY, blocksPerScanline;
@@ -23039,6 +13081,7 @@ var JpegImage = function JpegImageClosure() {
       var data = new Uint8ClampedArray(dataLength);
       var xScaleBlockOffset = new Uint32Array(width);
       var mask3LSB = 0xfffffff8;
+      let lastComponentScaleX;
 
       for (i = 0; i < numComponents; i++) {
         component = this.components[i];
@@ -23048,9 +13091,13 @@ var JpegImage = function JpegImageClosure() {
         output = component.output;
         blocksPerScanline = component.blocksPerLine + 1 << 3;
 
-        for (x = 0; x < width; x++) {
-          j = 0 | x * componentScaleX;
-          xScaleBlockOffset[x] = (j & mask3LSB) << 3 | j & 7;
+        if (componentScaleX !== lastComponentScaleX) {
+          for (x = 0; x < width; x++) {
+            j = 0 | x * componentScaleX;
+            xScaleBlockOffset[x] = (j & mask3LSB) << 3 | j & 7;
+          }
+
+          lastComponentScaleX = componentScaleX;
         }
 
         for (y = 0; y < height; y++) {
@@ -23064,7 +13111,7 @@ var JpegImage = function JpegImageClosure() {
         }
       }
 
-      var transform = this._decodeTransform;
+      let transform = this._decodeTransform;
 
       if (!isSourcePDF && numComponents === 4 && !transform) {
         transform = new Int32Array([-256, 255, -256, 255, -256, 255, -256, 255]);
@@ -23148,30 +13195,28 @@ var JpegImage = function JpegImageClosure() {
     _convertCmykToRgb: function convertCmykToRgb(data) {
       var c, m, y, k;
       var offset = 0;
-      var scale = 1 / 255;
 
       for (var i = 0, length = data.length; i < length; i += 4) {
-        c = data[i] * scale;
-        m = data[i + 1] * scale;
-        y = data[i + 2] * scale;
-        k = data[i + 3] * scale;
-        data[offset++] = 255 + c * (-4.387332384609988 * c + 54.48615194189176 * m + 18.82290502165302 * y + 212.25662451639585 * k - 285.2331026137004) + m * (1.7149763477362134 * m - 5.6096736904047315 * y - 17.873870861415444 * k - 5.497006427196366) + y * (-2.5217340131683033 * y - 21.248923337353073 * k + 17.5119270841813) - k * (21.86122147463605 * k + 189.48180835922747);
-        data[offset++] = 255 + c * (8.841041422036149 * c + 60.118027045597366 * m + 6.871425592049007 * y + 31.159100130055922 * k - 79.2970844816548) + m * (-15.310361306967817 * m + 17.575251261109482 * y + 131.35250912493976 * k - 190.9453302588951) + y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) - k * (20.737325471181034 * k + 187.80453709719578);
-        data[offset++] = 255 + c * (0.8842522430003296 * c + 8.078677503112928 * m + 30.89978309703729 * y - 0.23883238689178934 * k - 14.183576799673286) + m * (10.49593273432072 * m + 63.02378494754052 * y + 50.606957656360734 * k - 112.23884253719248) + y * (0.03296041114873217 * y + 115.60384449646641 * k - 193.58209356861505) - k * (22.33816807309886 * k + 180.12613974708367);
+        c = data[i];
+        m = data[i + 1];
+        y = data[i + 2];
+        k = data[i + 3];
+        data[offset++] = 255 + c * (-0.00006747147073602441 * c + 0.0008379262121013727 * m + 0.0002894718188643294 * y + 0.003264231057537806 * k - 1.1185611867203937) + m * (0.000026374107616089405 * m - 0.00008626949158638572 * y - 0.0002748769067499491 * k - 0.02155688794978967) + y * (-0.00003878099212869363 * y - 0.0003267808279485286 * k + 0.0686742238595345) - k * (0.0003361971776183937 * k + 0.7430659151342254);
+        data[offset++] = 255 + c * (0.00013596372813588848 * c + 0.000924537132573585 * m + 0.00010567359618683593 * y + 0.0004791864687436512 * k - 0.3109689587515875) + m * (-0.00023545346108370344 * m + 0.0002702845253534714 * y + 0.0020200308977307156 * k - 0.7488052167015494) + y * (0.00006834815998235662 * y + 0.00015168452363460973 * k - 0.09751927774728933) - k * (0.00031891311758832814 * k + 0.7364883807733168);
+        data[offset++] = 255 + c * (0.000013598650411385307 * c + 0.00012423956175490851 * m + 0.0004751985097583589 * y - 0.0000036729317476630422 * k - 0.05562186980264034) + m * (0.00016141380598724676 * m + 0.0009692239130725186 * y + 0.0007782692450036253 * k - 0.44015232367526463) + y * (5.068882914068769e-7 * y + 0.0017778369011375071 * k - 0.7591454649749609) - k * (0.0003435319965105553 * k + 0.7063770186160144);
       }
 
       return data.subarray(0, offset);
     },
-    getData: function getData(_ref3) {
-      var width = _ref3.width,
-          height = _ref3.height,
-          _ref3$forceRGB = _ref3.forceRGB,
-          forceRGB = _ref3$forceRGB === void 0 ? false : _ref3$forceRGB,
-          _ref3$isSourcePDF = _ref3.isSourcePDF,
-          isSourcePDF = _ref3$isSourcePDF === void 0 ? false : _ref3$isSourcePDF;
 
+    getData({
+      width,
+      height,
+      forceRGB = false,
+      isSourcePDF = false
+    }) {
       if (this.numComponents > 4) {
-        throw new JpegError('Unsupported color mode');
+        throw new JpegError("Unsupported color mode");
       }
 
       var data = this._getLinearizedBlockData(width, height, isSourcePDF);
@@ -23205,6 +13250,7 @@ var JpegImage = function JpegImageClosure() {
 
       return data;
     }
+
   };
   return JpegImage;
 }();
@@ -23212,7 +13258,7 @@ var JpegImage = function JpegImageClosure() {
 exports.JpegImage = JpegImage;
 
 /***/ }),
-/* 198 */
+/* 19 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -23223,13 +13269,13 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.JpxStream = void 0;
 
-var _stream = __w_pdfjs_require__(190);
+var _stream = __w_pdfjs_require__(11);
 
-var _jpx = __w_pdfjs_require__(199);
+var _jpx = __w_pdfjs_require__(20);
 
-var _util = __w_pdfjs_require__(5);
+var _util = __w_pdfjs_require__(2);
 
-var JpxStream = function JpxStreamClosure() {
+const JpxStream = function JpxStreamClosure() {
   function JpxStream(stream, maybeLength, dict, params) {
     this.stream = stream;
     this.maybeLength = maybeLength;
@@ -23240,9 +13286,9 @@ var JpxStream = function JpxStreamClosure() {
   }
 
   JpxStream.prototype = Object.create(_stream.DecodeStream.prototype);
-  Object.defineProperty(JpxStream.prototype, 'bytes', {
+  Object.defineProperty(JpxStream.prototype, "bytes", {
     get: function JpxStream_bytes() {
-      return (0, _util.shadow)(this, 'bytes', this.stream.getBytes(this.maybeLength));
+      return (0, _util.shadow)(this, "bytes", this.stream.getBytes(this.maybeLength));
     },
     configurable: true
   });
@@ -23254,32 +13300,32 @@ var JpxStream = function JpxStreamClosure() {
       return;
     }
 
-    var jpxImage = new _jpx.JpxImage();
+    const jpxImage = new _jpx.JpxImage();
     jpxImage.parse(this.bytes);
-    var width = jpxImage.width;
-    var height = jpxImage.height;
-    var componentsCount = jpxImage.componentsCount;
-    var tileCount = jpxImage.tiles.length;
+    const width = jpxImage.width;
+    const height = jpxImage.height;
+    const componentsCount = jpxImage.componentsCount;
+    const tileCount = jpxImage.tiles.length;
 
     if (tileCount === 1) {
       this.buffer = jpxImage.tiles[0].items;
     } else {
-      var data = new Uint8ClampedArray(width * height * componentsCount);
-
-      for (var k = 0; k < tileCount; k++) {
-        var tileComponents = jpxImage.tiles[k];
-        var tileWidth = tileComponents.width;
-        var tileHeight = tileComponents.height;
-        var tileLeft = tileComponents.left;
-        var tileTop = tileComponents.top;
-        var src = tileComponents.items;
-        var srcPosition = 0;
-        var dataPosition = (width * tileTop + tileLeft) * componentsCount;
-        var imgRowSize = width * componentsCount;
-        var tileRowSize = tileWidth * componentsCount;
-
-        for (var j = 0; j < tileHeight; j++) {
-          var rowBytes = src.subarray(srcPosition, srcPosition + tileRowSize);
+      const data = new Uint8ClampedArray(width * height * componentsCount);
+
+      for (let k = 0; k < tileCount; k++) {
+        const tileComponents = jpxImage.tiles[k];
+        const tileWidth = tileComponents.width;
+        const tileHeight = tileComponents.height;
+        const tileLeft = tileComponents.left;
+        const tileTop = tileComponents.top;
+        const src = tileComponents.items;
+        let srcPosition = 0;
+        let dataPosition = (width * tileTop + tileLeft) * componentsCount;
+        const imgRowSize = width * componentsCount;
+        const tileRowSize = tileWidth * componentsCount;
+
+        for (let j = 0; j < tileHeight; j++) {
+          const rowBytes = src.subarray(srcPosition, srcPosition + tileRowSize);
           data.set(rowBytes, dataPosition);
           srcPosition += tileRowSize;
           dataPosition += imgRowSize;
@@ -23299,7 +13345,7 @@ var JpxStream = function JpxStreamClosure() {
 exports.JpxStream = JpxStream;
 
 /***/ }),
-/* 199 */
+/* 20 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -23310,44 +13356,25 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.JpxImage = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-var _arithmetic_decoder = __w_pdfjs_require__(195);
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+var _util = __w_pdfjs_require__(2);
 
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+var _core_utils = __w_pdfjs_require__(7);
 
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+var _arithmetic_decoder = __w_pdfjs_require__(16);
 
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
-
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
-
-var JpxError =
-/*#__PURE__*/
-function (_BaseException) {
-  _inherits(JpxError, _BaseException);
-
-  function JpxError(msg) {
-    _classCallCheck(this, JpxError);
-
-    return _possibleConstructorReturn(this, _getPrototypeOf(JpxError).call(this, "JPX error: ".concat(msg)));
+class JpxError extends _util.BaseException {
+  constructor(msg) {
+    super(`JPX error: ${msg}`);
   }
 
-  return JpxError;
-}(_util.BaseException);
+}
 
 var JpxImage = function JpxImageClosure() {
   var SubbandsGainLog2 = {
-    'LL': 0,
-    'LH': 1,
-    'HL': 1,
-    'HH': 2
+    LL: 0,
+    LH: 1,
+    HL: 1,
+    HH: 2
   };
 
   function JpxImage() {
@@ -23356,9 +13383,9 @@ var JpxImage = function JpxImageClosure() {
 
   JpxImage.prototype = {
     parse: function JpxImage_parse(data) {
-      var head = (0, _util.readUint16)(data, 0);
+      var head = (0, _core_utils.readUint16)(data, 0);
 
-      if (head === 0xFF4F) {
+      if (head === 0xff4f) {
         this.parseCodestream(data, 0, data.length);
         return;
       }
@@ -23368,12 +13395,12 @@ var JpxImage = function JpxImageClosure() {
 
       while (position < length) {
         var headerSize = 8;
-        var lbox = (0, _util.readUint32)(data, position);
-        var tbox = (0, _util.readUint32)(data, position + 4);
+        var lbox = (0, _core_utils.readUint32)(data, position);
+        var tbox = (0, _core_utils.readUint32)(data, position + 4);
         position += headerSize;
 
         if (lbox === 1) {
-          lbox = (0, _util.readUint32)(data, position) * 4294967296 + (0, _util.readUint32)(data, position + 4);
+          lbox = (0, _core_utils.readUint32)(data, position) * 4294967296 + (0, _core_utils.readUint32)(data, position + 4);
           position += 8;
           headerSize += 8;
         }
@@ -23383,22 +13410,22 @@ var JpxImage = function JpxImageClosure() {
         }
 
         if (lbox < headerSize) {
-          throw new JpxError('Invalid box field size');
+          throw new JpxError("Invalid box field size");
         }
 
         var dataLength = lbox - headerSize;
         var jumpDataLength = true;
 
         switch (tbox) {
-          case 0x6A703268:
+          case 0x6a703268:
             jumpDataLength = false;
             break;
 
-          case 0x636F6C72:
+          case 0x636f6c72:
             var method = data[position];
 
             if (method === 1) {
-              var colorspace = (0, _util.readUint32)(data, position + 3);
+              var colorspace = (0, _core_utils.readUint32)(data, position + 3);
 
               switch (colorspace) {
                 case 16:
@@ -23407,27 +13434,27 @@ var JpxImage = function JpxImageClosure() {
                   break;
 
                 default:
-                  (0, _util.warn)('Unknown colorspace ' + colorspace);
+                  (0, _util.warn)("Unknown colorspace " + colorspace);
                   break;
               }
             } else if (method === 2) {
-              (0, _util.info)('ICC profile not supported');
+              (0, _util.info)("ICC profile not supported");
             }
 
             break;
 
-          case 0x6A703263:
+          case 0x6a703263:
             this.parseCodestream(data, position, position + dataLength);
             break;
 
-          case 0x6A502020:
-            if ((0, _util.readUint32)(data, position) !== 0x0d0a870a) {
-              (0, _util.warn)('Invalid JP2 signature');
+          case 0x6a502020:
+            if ((0, _core_utils.readUint32)(data, position) !== 0x0d0a870a) {
+              (0, _util.warn)("Invalid JP2 signature");
             }
 
             break;
 
-          case 0x6A501A1A:
+          case 0x6a501a1a:
           case 0x66747970:
           case 0x72726571:
           case 0x72657320:
@@ -23435,8 +13462,8 @@ var JpxImage = function JpxImageClosure() {
             break;
 
           default:
-            var headerType = String.fromCharCode(tbox >> 24 & 0xFF, tbox >> 16 & 0xFF, tbox >> 8 & 0xFF, tbox & 0xFF);
-            (0, _util.warn)('Unsupported header type ' + tbox + ' (' + headerType + ')');
+            var headerType = String.fromCharCode(tbox >> 24 & 0xff, tbox >> 16 & 0xff, tbox >> 8 & 0xff, tbox & 0xff);
+            (0, _util.warn)("Unsupported header type " + tbox + " (" + headerType + ")");
             break;
         }
 
@@ -23453,7 +13480,7 @@ var JpxImage = function JpxImageClosure() {
         newByte = stream.getByte();
         var code = oldByte << 8 | newByte;
 
-        if (code === 0xFF51) {
+        if (code === 0xff51) {
           stream.skip(4);
           var Xsiz = stream.getInt32() >>> 0;
           var Ysiz = stream.getInt32() >>> 0;
@@ -23469,7 +13496,7 @@ var JpxImage = function JpxImageClosure() {
         }
       }
 
-      throw new JpxError('No size marker found in JPX stream');
+      throw new JpxError("No size marker found in JPX stream");
     },
     parseCodestream: function JpxImage_parseCodestream(data, start, end) {
       var context = {};
@@ -23479,7 +13506,7 @@ var JpxImage = function JpxImageClosure() {
         var position = start;
 
         while (position + 1 < end) {
-          var code = (0, _util.readUint16)(data, position);
+          var code = (0, _core_utils.readUint16)(data, position);
           position += 2;
           var length = 0,
               j,
@@ -23490,32 +13517,32 @@ var JpxImage = function JpxImageClosure() {
               tile;
 
           switch (code) {
-            case 0xFF4F:
+            case 0xff4f:
               context.mainHeader = true;
               break;
 
-            case 0xFFD9:
+            case 0xffd9:
               break;
 
-            case 0xFF51:
-              length = (0, _util.readUint16)(data, position);
+            case 0xff51:
+              length = (0, _core_utils.readUint16)(data, position);
               var siz = {};
-              siz.Xsiz = (0, _util.readUint32)(data, position + 4);
-              siz.Ysiz = (0, _util.readUint32)(data, position + 8);
-              siz.XOsiz = (0, _util.readUint32)(data, position + 12);
-              siz.YOsiz = (0, _util.readUint32)(data, position + 16);
-              siz.XTsiz = (0, _util.readUint32)(data, position + 20);
-              siz.YTsiz = (0, _util.readUint32)(data, position + 24);
-              siz.XTOsiz = (0, _util.readUint32)(data, position + 28);
-              siz.YTOsiz = (0, _util.readUint32)(data, position + 32);
-              var componentsCount = (0, _util.readUint16)(data, position + 36);
+              siz.Xsiz = (0, _core_utils.readUint32)(data, position + 4);
+              siz.Ysiz = (0, _core_utils.readUint32)(data, position + 8);
+              siz.XOsiz = (0, _core_utils.readUint32)(data, position + 12);
+              siz.YOsiz = (0, _core_utils.readUint32)(data, position + 16);
+              siz.XTsiz = (0, _core_utils.readUint32)(data, position + 20);
+              siz.YTsiz = (0, _core_utils.readUint32)(data, position + 24);
+              siz.XTOsiz = (0, _core_utils.readUint32)(data, position + 28);
+              siz.YTOsiz = (0, _core_utils.readUint32)(data, position + 32);
+              var componentsCount = (0, _core_utils.readUint16)(data, position + 36);
               siz.Csiz = componentsCount;
               var components = [];
               j = position + 38;
 
               for (var i = 0; i < componentsCount; i++) {
                 var component = {
-                  precision: (data[j] & 0x7F) + 1,
+                  precision: (data[j] & 0x7f) + 1,
                   isSigned: !!(data[j] & 0x80),
                   XRsiz: data[j + 1],
                   YRsiz: data[j + 2]
@@ -23532,13 +13559,13 @@ var JpxImage = function JpxImageClosure() {
               context.COC = [];
               break;
 
-            case 0xFF5C:
-              length = (0, _util.readUint16)(data, position);
+            case 0xff5c:
+              length = (0, _core_utils.readUint16)(data, position);
               var qcd = {};
               j = position + 2;
               sqcd = data[j++];
 
-              switch (sqcd & 0x1F) {
+              switch (sqcd & 0x1f) {
                 case 0:
                   spqcdSize = 8;
                   scalarExpounded = true;
@@ -23555,7 +13582,7 @@ var JpxImage = function JpxImageClosure() {
                   break;
 
                 default:
-                  throw new Error('Invalid SQcd value ' + sqcd);
+                  throw new Error("Invalid SQcd value " + sqcd);
               }
 
               qcd.noQuantization = spqcdSize === 8;
@@ -23589,8 +13616,8 @@ var JpxImage = function JpxImageClosure() {
 
               break;
 
-            case 0xFF5D:
-              length = (0, _util.readUint16)(data, position);
+            case 0xff5d:
+              length = (0, _core_utils.readUint16)(data, position);
               var qcc = {};
               j = position + 2;
               var cqcc;
@@ -23598,13 +13625,13 @@ var JpxImage = function JpxImageClosure() {
               if (context.SIZ.Csiz < 257) {
                 cqcc = data[j++];
               } else {
-                cqcc = (0, _util.readUint16)(data, j);
+                cqcc = (0, _core_utils.readUint16)(data, j);
                 j += 2;
               }
 
               sqcd = data[j++];
 
-              switch (sqcd & 0x1F) {
+              switch (sqcd & 0x1f) {
                 case 0:
                   spqcdSize = 8;
                   scalarExpounded = true;
@@ -23621,7 +13648,7 @@ var JpxImage = function JpxImageClosure() {
                   break;
 
                 default:
-                  throw new Error('Invalid SQcd value ' + sqcd);
+                  throw new Error("Invalid SQcd value " + sqcd);
               }
 
               qcc.noQuantization = spqcdSize === 8;
@@ -23654,8 +13681,8 @@ var JpxImage = function JpxImageClosure() {
 
               break;
 
-            case 0xFF52:
-              length = (0, _util.readUint16)(data, position);
+            case 0xff52:
+              length = (0, _core_utils.readUint16)(data, position);
               var cod = {};
               j = position + 2;
               var scod = data[j++];
@@ -23663,12 +13690,12 @@ var JpxImage = function JpxImageClosure() {
               cod.sopMarkerUsed = !!(scod & 2);
               cod.ephMarkerUsed = !!(scod & 4);
               cod.progressionOrder = data[j++];
-              cod.layersCount = (0, _util.readUint16)(data, j);
+              cod.layersCount = (0, _core_utils.readUint16)(data, j);
               j += 2;
               cod.multipleComponentTransform = data[j++];
               cod.decompositionLevelsCount = data[j++];
-              cod.xcb = (data[j++] & 0xF) + 2;
-              cod.ycb = (data[j++] & 0xF) + 2;
+              cod.xcb = (data[j++] & 0xf) + 2;
+              cod.ycb = (data[j++] & 0xf) + 2;
               var blockStyle = data[j++];
               cod.selectiveArithmeticCodingBypass = !!(blockStyle & 1);
               cod.resetContextProbabilities = !!(blockStyle & 2);
@@ -23684,7 +13711,7 @@ var JpxImage = function JpxImageClosure() {
                 while (j < length + position) {
                   var precinctsSize = data[j++];
                   precinctsSizes.push({
-                    PPx: precinctsSize & 0xF,
+                    PPx: precinctsSize & 0xf,
                     PPy: precinctsSize >> 4
                   });
                 }
@@ -23695,28 +13722,28 @@ var JpxImage = function JpxImageClosure() {
               var unsupported = [];
 
               if (cod.selectiveArithmeticCodingBypass) {
-                unsupported.push('selectiveArithmeticCodingBypass');
+                unsupported.push("selectiveArithmeticCodingBypass");
               }
 
               if (cod.resetContextProbabilities) {
-                unsupported.push('resetContextProbabilities');
+                unsupported.push("resetContextProbabilities");
               }
 
               if (cod.terminationOnEachCodingPass) {
-                unsupported.push('terminationOnEachCodingPass');
+                unsupported.push("terminationOnEachCodingPass");
               }
 
               if (cod.verticallyStripe) {
-                unsupported.push('verticallyStripe');
+                unsupported.push("verticallyStripe");
               }
 
               if (cod.predictableTermination) {
-                unsupported.push('predictableTermination');
+                unsupported.push("predictableTermination");
               }
 
               if (unsupported.length > 0) {
                 doNotRecover = true;
-                throw new Error('Unsupported COD options (' + unsupported.join(', ') + ')');
+                throw new Error("Unsupported COD options (" + unsupported.join(", ") + ")");
               }
 
               if (context.mainHeader) {
@@ -23728,11 +13755,11 @@ var JpxImage = function JpxImageClosure() {
 
               break;
 
-            case 0xFF90:
-              length = (0, _util.readUint16)(data, position);
+            case 0xff90:
+              length = (0, _core_utils.readUint16)(data, position);
               tile = {};
-              tile.index = (0, _util.readUint16)(data, position + 2);
-              tile.length = (0, _util.readUint32)(data, position + 4);
+              tile.index = (0, _core_utils.readUint16)(data, position + 2);
+              tile.length = (0, _core_utils.readUint32)(data, position + 4);
               tile.dataEnd = tile.length + position - 2;
               tile.partIndex = data[position + 8];
               tile.partsCount = data[position + 9];
@@ -23748,7 +13775,7 @@ var JpxImage = function JpxImageClosure() {
               context.currentTile = tile;
               break;
 
-            case 0xFF93:
+            case 0xff93:
               tile = context.currentTile;
 
               if (tile.partIndex === 0) {
@@ -23760,18 +13787,18 @@ var JpxImage = function JpxImageClosure() {
               parseTilePackets(context, data, position, length);
               break;
 
-            case 0xFF55:
-            case 0xFF57:
-            case 0xFF58:
-            case 0xFF64:
-              length = (0, _util.readUint16)(data, position);
+            case 0xff55:
+            case 0xff57:
+            case 0xff58:
+            case 0xff64:
+              length = (0, _core_utils.readUint16)(data, position);
               break;
 
-            case 0xFF53:
-              throw new Error('Codestream code 0xFF53 (COC) is ' + 'not implemented');
+            case 0xff53:
+              throw new Error("Codestream code 0xFF53 (COC) is not implemented");
 
             default:
-              throw new Error('Unknown codestream code: ' + code.toString(16));
+              throw new Error("Unknown codestream code: " + code.toString(16));
           }
 
           position += length;
@@ -23780,7 +13807,7 @@ var JpxImage = function JpxImageClosure() {
         if (doNotRecover || this.failOnCorruptedImage) {
           throw new JpxError(e.message);
         } else {
-          (0, _util.warn)('JPX: Trying to recover from: ' + e.message);
+          (0, _util.warn)("JPX: Trying to recover from: " + e.message);
         }
       }
 
@@ -23868,13 +13895,13 @@ var JpxImage = function JpxImageClosure() {
     var numprecinctshigh = resolution.try1 > resolution.try0 ? Math.ceil(resolution.try1 / precinctHeight) - Math.floor(resolution.try0 / precinctHeight) : 0;
     var numprecincts = numprecinctswide * numprecinctshigh;
     resolution.precinctParameters = {
-      precinctWidth: precinctWidth,
-      precinctHeight: precinctHeight,
-      numprecinctswide: numprecinctswide,
-      numprecinctshigh: numprecinctshigh,
-      numprecincts: numprecincts,
-      precinctWidthInSubband: precinctWidthInSubband,
-      precinctHeightInSubband: precinctHeightInSubband
+      precinctWidth,
+      precinctHeight,
+      numprecinctswide,
+      numprecinctshigh,
+      numprecincts,
+      precinctWidthInSubband,
+      precinctHeightInSubband
     };
   }
 
@@ -23975,7 +14002,7 @@ var JpxImage = function JpxImageClosure() {
     }
 
     return {
-      layerNumber: layerNumber,
+      layerNumber,
       codeblocks: precinctCodeblocks
     };
   }
@@ -24025,7 +14052,7 @@ var JpxImage = function JpxImageClosure() {
         r = 0;
       }
 
-      throw new JpxError('Out of packets');
+      throw new JpxError("Out of packets");
     };
   }
 
@@ -24074,7 +14101,7 @@ var JpxImage = function JpxImageClosure() {
         l = 0;
       }
 
-      throw new JpxError('Out of packets');
+      throw new JpxError("Out of packets");
     };
   }
 
@@ -24145,7 +14172,7 @@ var JpxImage = function JpxImageClosure() {
         p = 0;
       }
 
-      throw new JpxError('Out of packets');
+      throw new JpxError("Out of packets");
     };
   }
 
@@ -24197,7 +14224,7 @@ var JpxImage = function JpxImageClosure() {
         px = 0;
       }
 
-      throw new JpxError('Out of packets');
+      throw new JpxError("Out of packets");
     };
   }
 
@@ -24249,7 +14276,7 @@ var JpxImage = function JpxImageClosure() {
         py = 0;
       }
 
-      throw new JpxError('Out of packets');
+      throw new JpxError("Out of packets");
     };
   }
 
@@ -24313,10 +14340,10 @@ var JpxImage = function JpxImageClosure() {
 
     return {
       components: sizePerComponent,
-      minWidth: minWidth,
-      minHeight: minHeight,
-      maxNumWide: maxNumWide,
-      maxNumHigh: maxNumHigh
+      minWidth,
+      minHeight,
+      maxNumWide,
+      maxNumHigh
     };
   }
 
@@ -24347,7 +14374,7 @@ var JpxImage = function JpxImageClosure() {
 
         if (r === 0) {
           subband = {};
-          subband.type = 'LL';
+          subband.type = "LL";
           subband.tbx0 = Math.ceil(component.tcx0 / scale);
           subband.tby0 = Math.ceil(component.tcy0 / scale);
           subband.tbx1 = Math.ceil(component.tcx1 / scale);
@@ -24360,7 +14387,7 @@ var JpxImage = function JpxImageClosure() {
           var bscale = 1 << decompositionLevelsCount - r + 1;
           var resolutionSubbands = [];
           subband = {};
-          subband.type = 'HL';
+          subband.type = "HL";
           subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5);
           subband.tby0 = Math.ceil(component.tcy0 / bscale);
           subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5);
@@ -24370,7 +14397,7 @@ var JpxImage = function JpxImageClosure() {
           subbands.push(subband);
           resolutionSubbands.push(subband);
           subband = {};
-          subband.type = 'LH';
+          subband.type = "LH";
           subband.tbx0 = Math.ceil(component.tcx0 / bscale);
           subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5);
           subband.tbx1 = Math.ceil(component.tcx1 / bscale);
@@ -24380,7 +14407,7 @@ var JpxImage = function JpxImageClosure() {
           subbands.push(subband);
           resolutionSubbands.push(subband);
           subband = {};
-          subband.type = 'HH';
+          subband.type = "HH";
           subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5);
           subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5);
           subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5);
@@ -24421,7 +14448,7 @@ var JpxImage = function JpxImageClosure() {
         break;
 
       default:
-        throw new JpxError("Unsupported progression order ".concat(progressionOrder));
+        throw new JpxError(`Unsupported progression order ${progressionOrder}`);
     }
   }
 
@@ -24445,7 +14472,7 @@ var JpxImage = function JpxImageClosure() {
           bufferSize += 8;
         }
 
-        if (b === 0xFF) {
+        if (b === 0xff) {
           skipNextBit = true;
         }
       }
@@ -24455,10 +14482,10 @@ var JpxImage = function JpxImageClosure() {
     }
 
     function skipMarkerIfEqual(value) {
-      if (data[offset + position - 1] === 0xFF && data[offset + position] === value) {
+      if (data[offset + position - 1] === 0xff && data[offset + position] === value) {
         skipBytes(1);
         return true;
-      } else if (data[offset + position] === 0xFF && data[offset + position + 1] === value) {
+      } else if (data[offset + position] === 0xff && data[offset + position + 1] === value) {
         skipBytes(2);
         return true;
       }
@@ -24536,13 +14563,13 @@ var JpxImage = function JpxImageClosure() {
         var firstTimeInclusion = false;
         var valueReady;
 
-        if (codeblock['included'] !== undefined) {
+        if (codeblock["included"] !== undefined) {
           codeblockIncluded = !!readBits(1);
         } else {
           precinct = codeblock.precinct;
           var inclusionTree, zeroBitPlanesTree;
 
-          if (precinct['inclusionTree'] !== undefined) {
+          if (precinct["inclusionTree"] !== undefined) {
             inclusionTree = precinct.inclusionTree;
           } else {
             var width = precinct.cbxMax - precinct.cbxMin + 1;
@@ -24600,12 +14627,12 @@ var JpxImage = function JpxImageClosure() {
           codeblock.Lblock++;
         }
 
-        var codingpassesLog2 = (0, _util.log2)(codingpasses);
+        var codingpassesLog2 = (0, _core_utils.log2)(codingpasses);
         var bits = (codingpasses < 1 << codingpassesLog2 ? codingpassesLog2 - 1 : codingpassesLog2) + codeblock.Lblock;
         var codedDataLength = readBits(bits);
         queue.push({
-          codeblock: codeblock,
-          codingpasses: codingpasses,
+          codeblock,
+          codingpasses,
           dataLength: codedDataLength
         });
       }
@@ -24620,12 +14647,12 @@ var JpxImage = function JpxImageClosure() {
         var packetItem = queue.shift();
         codeblock = packetItem.codeblock;
 
-        if (codeblock['data'] === undefined) {
+        if (codeblock["data"] === undefined) {
           codeblock.data = [];
         }
 
         codeblock.data.push({
-          data: data,
+          data,
           start: offset + position,
           end: offset + position + packetItem.dataLength,
           codingpasses: packetItem.codingpasses
@@ -24642,8 +14669,8 @@ var JpxImage = function JpxImageClosure() {
     var y0 = subband.tby0;
     var width = subband.tbx1 - subband.tbx0;
     var codeblocks = subband.codeblocks;
-    var right = subband.type.charAt(0) === 'H' ? 1 : 0;
-    var bottom = subband.type.charAt(1) === 'H' ? levelWidth : 0;
+    var right = subband.type.charAt(0) === "H" ? 1 : 0;
+    var bottom = subband.type.charAt(1) === "H" ? levelWidth : 0;
 
     for (var i = 0, ii = codeblocks.length; i < ii; ++i) {
       var codeblock = codeblocks[i];
@@ -24654,7 +14681,7 @@ var JpxImage = function JpxImageClosure() {
         continue;
       }
 
-      if (codeblock['data'] === undefined) {
+      if (codeblock["data"] === undefined) {
         continue;
       }
 
@@ -24715,7 +14742,7 @@ var JpxImage = function JpxImageClosure() {
       var magnitudeCorrection = reversible ? 0 : 0.5;
       var k, n, nb;
       position = 0;
-      var interleave = subband.type !== 'LL';
+      var interleave = subband.type !== "LL";
 
       for (j = 0; j < blockHeight; j++) {
         var row = offset / width | 0;
@@ -24785,14 +14812,14 @@ var JpxImage = function JpxImageClosure() {
 
         var subband = resolution.subbands[j];
         var gainLog2 = SubbandsGainLog2[subband.type];
-        var delta = reversible ? 1 : Math.pow(2, precision + gainLog2 - epsilon) * (1 + mu / 2048);
+        var delta = reversible ? 1 : 2 ** (precision + gainLog2 - epsilon) * (1 + mu / 2048);
         var mb = guardBits + epsilon - 1;
         copyCoefficients(coefficients, width, height, subband, delta, mb, reversible, segmentationSymbolUsed);
       }
 
       subbandCoefficients.push({
-        width: width,
-        height: height,
+        width,
+        height,
         items: coefficients
       });
     }
@@ -24865,7 +14892,7 @@ var JpxImage = function JpxImageClosure() {
             y0 = y0items[j] + offset;
             y1 = y1items[j];
             y2 = y2items[j];
-            var g = y0 - (y2 + y1 >> 2);
+            const g = y0 - (y2 + y1 >> 2);
             out[pos++] = g + y2 >> shift;
             out[pos++] = g >> shift;
             out[pos++] = g + y1 >> shift;
@@ -24914,13 +14941,13 @@ var JpxImage = function JpxImageClosure() {
 
   var TagTree = function TagTreeClosure() {
     function TagTree(width, height) {
-      var levelsLength = (0, _util.log2)(Math.max(width, height)) + 1;
+      var levelsLength = (0, _core_utils.log2)(Math.max(width, height)) + 1;
       this.levels = [];
 
       for (var i = 0; i < levelsLength; i++) {
         var level = {
-          width: width,
-          height: height,
+          width,
+          height,
           items: []
         };
         this.levels.push(level);
@@ -24982,7 +15009,7 @@ var JpxImage = function JpxImageClosure() {
 
   var InclusionTree = function InclusionTreeClosure() {
     function InclusionTree(width, height, defaultValue) {
-      var levelsLength = (0, _util.log2)(Math.max(width, height)) + 1;
+      var levelsLength = (0, _core_utils.log2)(Math.max(width, height)) + 1;
       this.levels = [];
 
       for (var i = 0; i < levelsLength; i++) {
@@ -24993,9 +15020,9 @@ var JpxImage = function JpxImageClosure() {
         }
 
         var level = {
-          width: width,
-          height: height,
-          items: items
+          width,
+          height,
+          items
         };
         this.levels.push(level);
         width = Math.ceil(width / 2);
@@ -25013,7 +15040,7 @@ var JpxImage = function JpxImageClosure() {
           level.index = index;
           var value = level.items[index];
 
-          if (value === 0xFF) {
+          if (value === 0xff) {
             break;
           }
 
@@ -25050,7 +15077,7 @@ var JpxImage = function JpxImageClosure() {
         var currentLevel = this.currentLevel;
         var level = this.levels[currentLevel];
         var value = level.items[level.index];
-        level.items[level.index] = 0xFF;
+        level.items[level.index] = 0xff;
         currentLevel--;
 
         if (currentLevel < 0) {
@@ -25076,11 +15103,31 @@ var JpxImage = function JpxImageClosure() {
     function BitModel(width, height, subband, zeroBitPlanes, mb) {
       this.width = width;
       this.height = height;
-      this.contextLabelTable = subband === 'HH' ? HHContextLabel : subband === 'HL' ? HLContextLabel : LLAndLHContextsLabel;
+      let contextLabelTable;
+
+      if (subband === "HH") {
+        contextLabelTable = HHContextLabel;
+      } else if (subband === "HL") {
+        contextLabelTable = HLContextLabel;
+      } else {
+        contextLabelTable = LLAndLHContextsLabel;
+      }
+
+      this.contextLabelTable = contextLabelTable;
       var coefficientCount = width * height;
       this.neighborsSignificance = new Uint8Array(coefficientCount);
       this.coefficentsSign = new Uint8Array(coefficientCount);
-      this.coefficentsMagnitude = mb > 14 ? new Uint32Array(coefficientCount) : mb > 6 ? new Uint16Array(coefficientCount) : new Uint8Array(coefficientCount);
+      let coefficentsMagnitude;
+
+      if (mb > 14) {
+        coefficentsMagnitude = new Uint32Array(coefficientCount);
+      } else if (mb > 6) {
+        coefficentsMagnitude = new Uint16Array(coefficientCount);
+      } else {
+        coefficentsMagnitude = new Uint8Array(coefficientCount);
+      }
+
+      this.coefficentsMagnitude = coefficentsMagnitude;
       this.processingFlags = new Uint8Array(coefficientCount);
       var bitsDecoded = new Uint8Array(coefficientCount);
 
@@ -25381,8 +15428,8 @@ var JpxImage = function JpxImageClosure() {
         var contexts = this.contexts;
         var symbol = decoder.readBit(contexts, UNIFORM_CONTEXT) << 3 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 2 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT);
 
-        if (symbol !== 0xA) {
-          throw new JpxError('Invalid segmentation symbol');
+        if (symbol !== 0xa) {
+          throw new JpxError("Invalid segmentation symbol");
         }
       }
     };
@@ -25502,9 +15549,9 @@ var JpxImage = function JpxImageClosure() {
       }
 
       return {
-        width: width,
-        height: height,
-        items: items
+        width,
+        height,
+        items
       };
     };
 
@@ -25634,7 +15681,7 @@ var JpxImage = function JpxImageClosure() {
 exports.JpxImage = JpxImage;
 
 /***/ }),
-/* 200 */
+/* 21 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -25645,29 +15692,11 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.calculateSHA512 = exports.calculateSHA384 = exports.calculateSHA256 = exports.calculateMD5 = exports.PDF20 = exports.PDF17 = exports.CipherTransformFactory = exports.ARCFourCipher = exports.AES256Cipher = exports.AES128Cipher = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-var _primitives = __w_pdfjs_require__(183);
-
-var _stream = __w_pdfjs_require__(190);
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
-
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+var _util = __w_pdfjs_require__(2);
 
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+var _primitives = __w_pdfjs_require__(4);
 
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
-
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _stream = __w_pdfjs_require__(11);
 
 var ARCFourCipher = function ARCFourCipherClosure() {
   function ARCFourCipher(key) {
@@ -25685,7 +15714,7 @@ var ARCFourCipher = function ARCFourCipherClosure() {
 
     for (i = 0; i < 256; ++i) {
       tmp = s[i];
-      j = j + tmp + key[i % keyLength] & 0xFF;
+      j = j + tmp + key[i % keyLength] & 0xff;
       s[i] = s[j];
       s[j] = tmp;
     }
@@ -25705,13 +15734,13 @@ var ARCFourCipher = function ARCFourCipherClosure() {
       var output = new Uint8Array(n);
 
       for (i = 0; i < n; ++i) {
-        a = a + 1 & 0xFF;
+        a = a + 1 & 0xff;
         tmp = s[a];
-        b = b + tmp & 0xFF;
+        b = b + tmp & 0xff;
         tmp2 = s[b];
         s[a] = tmp2;
         s[b] = tmp;
-        output[i] = data[i] ^ s[tmp + tmp2 & 0xFF];
+        output[i] = data[i] ^ s[tmp + tmp2 & 0xff];
       }
 
       this.a = a;
@@ -25749,11 +15778,11 @@ var calculateMD5 = function calculateMD5Closure() {
       padded[i++] = 0;
     }
 
-    padded[i++] = length << 3 & 0xFF;
-    padded[i++] = length >> 5 & 0xFF;
-    padded[i++] = length >> 13 & 0xFF;
-    padded[i++] = length >> 21 & 0xFF;
-    padded[i++] = length >>> 29 & 0xFF;
+    padded[i++] = length << 3 & 0xff;
+    padded[i++] = length >> 5 & 0xff;
+    padded[i++] = length >> 13 & 0xff;
+    padded[i++] = length >> 21 & 0xff;
+    padded[i++] = length >>> 29 & 0xff;
     padded[i++] = 0;
     padded[i++] = 0;
     padded[i++] = 0;
@@ -25869,7 +15898,7 @@ var Word64 = function Word64Closure() {
       var lowAdd = (this.low >>> 0) + (word.low >>> 0);
       var highAdd = (this.high >>> 0) + (word.high >>> 0);
 
-      if (lowAdd > 0xFFFFFFFF) {
+      if (lowAdd > 0xffffffff) {
         highAdd += 1;
       }
 
@@ -25877,14 +15906,14 @@ var Word64 = function Word64Closure() {
       this.high = highAdd | 0;
     },
     copyTo: function Word64_copyTo(bytes, offset) {
-      bytes[offset] = this.high >>> 24 & 0xFF;
-      bytes[offset + 1] = this.high >> 16 & 0xFF;
-      bytes[offset + 2] = this.high >> 8 & 0xFF;
-      bytes[offset + 3] = this.high & 0xFF;
-      bytes[offset + 4] = this.low >>> 24 & 0xFF;
-      bytes[offset + 5] = this.low >> 16 & 0xFF;
-      bytes[offset + 6] = this.low >> 8 & 0xFF;
-      bytes[offset + 7] = this.low & 0xFF;
+      bytes[offset] = this.high >>> 24 & 0xff;
+      bytes[offset + 1] = this.high >> 16 & 0xff;
+      bytes[offset + 2] = this.high >> 8 & 0xff;
+      bytes[offset + 3] = this.high & 0xff;
+      bytes[offset + 4] = this.low >>> 24 & 0xff;
+      bytes[offset + 5] = this.low >> 16 & 0xff;
+      bytes[offset + 6] = this.low >> 8 & 0xff;
+      bytes[offset + 7] = this.low & 0xff;
     },
     assign: function Word64_assign(word) {
       this.high = word.high;
@@ -25952,11 +15981,11 @@ var calculateSHA256 = function calculateSHA256Closure() {
     padded[i++] = 0;
     padded[i++] = 0;
     padded[i++] = 0;
-    padded[i++] = length >>> 29 & 0xFF;
-    padded[i++] = length >> 21 & 0xFF;
-    padded[i++] = length >> 13 & 0xFF;
-    padded[i++] = length >> 5 & 0xFF;
-    padded[i++] = length << 3 & 0xFF;
+    padded[i++] = length >>> 29 & 0xff;
+    padded[i++] = length >> 21 & 0xff;
+    padded[i++] = length >> 13 & 0xff;
+    padded[i++] = length >> 5 & 0xff;
+    padded[i++] = length << 3 & 0xff;
     var w = new Uint32Array(64);
 
     for (i = 0; i < paddedLength;) {
@@ -26128,11 +16157,11 @@ var calculateSHA512 = function calculateSHA512Closure() {
     padded[i++] = 0;
     padded[i++] = 0;
     padded[i++] = 0;
-    padded[i++] = length >>> 29 & 0xFF;
-    padded[i++] = length >> 21 & 0xFF;
-    padded[i++] = length >> 13 & 0xFF;
-    padded[i++] = length >> 5 & 0xFF;
-    padded[i++] = length << 3 & 0xFF;
+    padded[i++] = length >>> 29 & 0xff;
+    padded[i++] = length >> 21 & 0xff;
+    padded[i++] = length >> 13 & 0xff;
+    padded[i++] = length >> 5 & 0xff;
+    padded[i++] = length << 3 & 0xff;
     var w = new Array(80);
 
     for (i = 0; i < 80; i++) {
@@ -26264,14 +16293,10 @@ var NullCipher = function NullCipherClosure() {
   return NullCipher;
 }();
 
-var AESBaseCipher =
-/*#__PURE__*/
-function () {
-  function AESBaseCipher() {
-    _classCallCheck(this, AESBaseCipher);
-
+class AESBaseCipher {
+  constructor() {
     if (this.constructor === AESBaseCipher) {
-      (0, _util.unreachable)('Cannot initialize AESBaseCipher.');
+      (0, _util.unreachable)("Cannot initialize AESBaseCipher.");
     }
 
     this._s = new Uint8Array([0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16]);
@@ -26279,7 +16304,7 @@ function () {
     this._mix = new Uint32Array([0x00000000, 0x0e090d0b, 0x1c121a16, 0x121b171d, 0x3824342c, 0x362d3927, 0x24362e3a, 0x2a3f2331, 0x70486858, 0x7e416553, 0x6c5a724e, 0x62537f45, 0x486c5c74, 0x4665517f, 0x547e4662, 0x5a774b69, 0xe090d0b0, 0xee99ddbb, 0xfc82caa6, 0xf28bc7ad, 0xd8b4e49c, 0xd6bde997, 0xc4a6fe8a, 0xcaaff381, 0x90d8b8e8, 0x9ed1b5e3, 0x8ccaa2fe, 0x82c3aff5, 0xa8fc8cc4, 0xa6f581cf, 0xb4ee96d2, 0xbae79bd9, 0xdb3bbb7b, 0xd532b670, 0xc729a16d, 0xc920ac66, 0xe31f8f57, 0xed16825c, 0xff0d9541, 0xf104984a, 0xab73d323, 0xa57ade28, 0xb761c935, 0xb968c43e, 0x9357e70f, 0x9d5eea04, 0x8f45fd19, 0x814cf012, 0x3bab6bcb, 0x35a266c0, 0x27b971dd, 0x29b07cd6, 0x038f5fe7, 0x0d8652ec, 0x1f9d45f1, 0x119448fa, 0x4be30393, 0x45ea0e98, 0x57f11985, 0x59f8148e, 0x73c737bf, 0x7dce3ab4, 0x6fd52da9, 0x61dc20a2, 0xad766df6, 0xa37f60fd, 0xb16477e0, 0xbf6d7aeb, 0x955259da, 0x9b5b54d1, 0x894043cc, 0x87494ec7, 0xdd3e05ae, 0xd33708a5, 0xc12c1fb8, 0xcf2512b3, 0xe51a3182, 0xeb133c89, 0xf9082b94, 0xf701269f, 0x4de6bd46, 0x43efb04d, 0x51f4a750, 0x5ffdaa5b, 0x75c2896a, 0x7bcb8461, 0x69d0937c, 0x67d99e77, 0x3daed51e, 0x33a7d815, 0x21bccf08, 0x2fb5c203, 0x058ae132, 0x0b83ec39, 0x1998fb24, 0x1791f62f, 0x764dd68d, 0x7844db86, 0x6a5fcc9b, 0x6456c190, 0x4e69e2a1, 0x4060efaa, 0x527bf8b7, 0x5c72f5bc, 0x0605bed5, 0x080cb3de, 0x1a17a4c3, 0x141ea9c8, 0x3e218af9, 0x302887f2, 0x223390ef, 0x2c3a9de4, 0x96dd063d, 0x98d40b36, 0x8acf1c2b, 0x84c61120, 0xaef93211, 0xa0f03f1a, 0xb2eb2807, 0xbce2250c, 0xe6956e65, 0xe89c636e, 0xfa877473, 0xf48e7978, 0xdeb15a49, 0xd0b85742, 0xc2a3405f, 0xccaa4d54, 0x41ecdaf7, 0x4fe5d7fc, 0x5dfec0e1, 0x53f7cdea, 0x79c8eedb, 0x77c1e3d0, 0x65daf4cd, 0x6bd3f9c6, 0x31a4b2af, 0x3fadbfa4, 0x2db6a8b9, 0x23bfa5b2, 0x09808683, 0x07898b88, 0x15929c95, 0x1b9b919e, 0xa17c0a47, 0xaf75074c, 0xbd6e1051, 0xb3671d5a, 0x99583e6b, 0x97513360, 0x854a247d, 0x8b432976, 0xd134621f, 0xdf3d6f14, 0xcd267809, 0xc32f7502, 0xe9105633, 0xe7195b38, 0xf5024c25, 0xfb0b412e, 0x9ad7618c, 0x94de6c87, 0x86c57b9a, 0x88cc7691, 0xa2f355a0, 0xacfa58ab, 0xbee14fb6, 0xb0e842bd, 0xea9f09d4, 0xe49604df, 0xf68d13c2, 0xf8841ec9, 0xd2bb3df8, 0xdcb230f3, 0xcea927ee, 0xc0a02ae5, 0x7a47b13c, 0x744ebc37, 0x6655ab2a, 0x685ca621, 0x42638510, 0x4c6a881b, 0x5e719f06, 0x5078920d, 0x0a0fd964, 0x0406d46f, 0x161dc372, 0x1814ce79, 0x322bed48, 0x3c22e043, 0x2e39f75e, 0x2030fa55, 0xec9ab701, 0xe293ba0a, 0xf088ad17, 0xfe81a01c, 0xd4be832d, 0xdab78e26, 0xc8ac993b, 0xc6a59430, 0x9cd2df59, 0x92dbd252, 0x80c0c54f, 0x8ec9c844, 0xa4f6eb75, 0xaaffe67e, 0xb8e4f163, 0xb6edfc68, 0x0c0a67b1, 0x02036aba, 0x10187da7, 0x1e1170ac, 0x342e539d, 0x3a275e96, 0x283c498b, 0x26354480, 0x7c420fe9, 0x724b02e2, 0x605015ff, 0x6e5918f4, 0x44663bc5, 0x4a6f36ce, 0x587421d3, 0x567d2cd8, 0x37a10c7a, 0x39a80171, 0x2bb3166c, 0x25ba1b67, 0x0f853856, 0x018c355d, 0x13972240, 0x1d9e2f4b, 0x47e96422, 0x49e06929, 0x5bfb7e34, 0x55f2733f, 0x7fcd500e, 0x71c45d05, 0x63df4a18, 0x6dd64713, 0xd731dcca, 0xd938d1c1, 0xcb23c6dc, 0xc52acbd7, 0xef15e8e6, 0xe11ce5ed, 0xf307f2f0, 0xfd0efffb, 0xa779b492, 0xa970b999, 0xbb6bae84, 0xb562a38f, 0x9f5d80be, 0x91548db5, 0x834f9aa8, 0x8d4697a3]);
     this._mixCol = new Uint8Array(256);
 
-    for (var i = 0; i < 256; i++) {
+    for (let i = 0; i < 256; i++) {
       if (i < 128) {
         this._mixCol[i] = i << 1;
       } else {
@@ -26291,63 +16316,20 @@ function () {
     this.bufferPosition = 0;
   }
 
-  _createClass(AESBaseCipher, [{
-    key: "_expandKey",
-    value: function _expandKey(cipherKey) {
-      (0, _util.unreachable)('Cannot call `_expandKey` on the base class');
-    }
-  }, {
-    key: "_decrypt",
-    value: function _decrypt(input, key) {
-      var t, u, v;
-      var state = new Uint8Array(16);
-      state.set(input);
-
-      for (var j = 0, k = this._keySize; j < 16; ++j, ++k) {
-        state[j] ^= key[k];
-      }
-
-      for (var i = this._cyclesOfRepetition - 1; i >= 1; --i) {
-        t = state[13];
-        state[13] = state[9];
-        state[9] = state[5];
-        state[5] = state[1];
-        state[1] = t;
-        t = state[14];
-        u = state[10];
-        state[14] = state[6];
-        state[10] = state[2];
-        state[6] = t;
-        state[2] = u;
-        t = state[15];
-        u = state[11];
-        v = state[7];
-        state[15] = state[3];
-        state[11] = t;
-        state[7] = u;
-        state[3] = v;
+  _expandKey(cipherKey) {
+    (0, _util.unreachable)("Cannot call `_expandKey` on the base class");
+  }
 
-        for (var _j = 0; _j < 16; ++_j) {
-          state[_j] = this._inv_s[state[_j]];
-        }
+  _decrypt(input, key) {
+    let t, u, v;
+    const state = new Uint8Array(16);
+    state.set(input);
 
-        for (var _j2 = 0, _k = i * 16; _j2 < 16; ++_j2, ++_k) {
-          state[_j2] ^= key[_k];
-        }
-
-        for (var _j3 = 0; _j3 < 16; _j3 += 4) {
-          var s0 = this._mix[state[_j3]];
-          var s1 = this._mix[state[_j3 + 1]];
-          var s2 = this._mix[state[_j3 + 2]];
-          var s3 = this._mix[state[_j3 + 3]];
-          t = s0 ^ s1 >>> 8 ^ s1 << 24 ^ s2 >>> 16 ^ s2 << 16 ^ s3 >>> 24 ^ s3 << 8;
-          state[_j3] = t >>> 24 & 0xFF;
-          state[_j3 + 1] = t >> 16 & 0xFF;
-          state[_j3 + 2] = t >> 8 & 0xFF;
-          state[_j3 + 3] = t & 0xFF;
-        }
-      }
+    for (let j = 0, k = this._keySize; j < 16; ++j, ++k) {
+      state[j] ^= key[k];
+    }
 
+    for (let i = this._cyclesOfRepetition - 1; i >= 1; --i) {
       t = state[13];
       state[13] = state[9];
       state[9] = state[5];
@@ -26367,68 +16349,67 @@ function () {
       state[7] = u;
       state[3] = v;
 
-      for (var _j4 = 0; _j4 < 16; ++_j4) {
-        state[_j4] = this._inv_s[state[_j4]];
-        state[_j4] ^= key[_j4];
+      for (let j = 0; j < 16; ++j) {
+        state[j] = this._inv_s[state[j]];
+      }
+
+      for (let j = 0, k = i * 16; j < 16; ++j, ++k) {
+        state[j] ^= key[k];
       }
 
-      return state;
+      for (let j = 0; j < 16; j += 4) {
+        const s0 = this._mix[state[j]];
+        const s1 = this._mix[state[j + 1]];
+        const s2 = this._mix[state[j + 2]];
+        const s3 = this._mix[state[j + 3]];
+        t = s0 ^ s1 >>> 8 ^ s1 << 24 ^ s2 >>> 16 ^ s2 << 16 ^ s3 >>> 24 ^ s3 << 8;
+        state[j] = t >>> 24 & 0xff;
+        state[j + 1] = t >> 16 & 0xff;
+        state[j + 2] = t >> 8 & 0xff;
+        state[j + 3] = t & 0xff;
+      }
     }
-  }, {
-    key: "_encrypt",
-    value: function _encrypt(input, key) {
-      var s = this._s;
-      var t, u, v;
-      var state = new Uint8Array(16);
-      state.set(input);
-
-      for (var j = 0; j < 16; ++j) {
-        state[j] ^= key[j];
-      }
-
-      for (var i = 1; i < this._cyclesOfRepetition; i++) {
-        for (var _j5 = 0; _j5 < 16; ++_j5) {
-          state[_j5] = s[state[_j5]];
-        }
-
-        v = state[1];
-        state[1] = state[5];
-        state[5] = state[9];
-        state[9] = state[13];
-        state[13] = v;
-        v = state[2];
-        u = state[6];
-        state[2] = state[10];
-        state[6] = state[14];
-        state[10] = v;
-        state[14] = u;
-        v = state[3];
-        u = state[7];
-        t = state[11];
-        state[3] = state[15];
-        state[7] = v;
-        state[11] = u;
-        state[15] = t;
-
-        for (var _j6 = 0; _j6 < 16; _j6 += 4) {
-          var s0 = state[_j6 + 0];
-          var s1 = state[_j6 + 1];
-          var s2 = state[_j6 + 2];
-          var s3 = state[_j6 + 3];
-          t = s0 ^ s1 ^ s2 ^ s3;
-          state[_j6 + 0] ^= t ^ this._mixCol[s0 ^ s1];
-          state[_j6 + 1] ^= t ^ this._mixCol[s1 ^ s2];
-          state[_j6 + 2] ^= t ^ this._mixCol[s2 ^ s3];
-          state[_j6 + 3] ^= t ^ this._mixCol[s3 ^ s0];
-        }
-
-        for (var _j7 = 0, k = i * 16; _j7 < 16; ++_j7, ++k) {
-          state[_j7] ^= key[k];
-        }
-      }
-
-      for (var _j8 = 0; _j8 < 16; ++_j8) {
-        state[_j8] = s[state[_j8]];
+
+    t = state[13];
+    state[13] = state[9];
+    state[9] = state[5];
+    state[5] = state[1];
+    state[1] = t;
+    t = state[14];
+    u = state[10];
+    state[14] = state[6];
+    state[10] = state[2];
+    state[6] = t;
+    state[2] = u;
+    t = state[15];
+    u = state[11];
+    v = state[7];
+    state[15] = state[3];
+    state[11] = t;
+    state[7] = u;
+    state[3] = v;
+
+    for (let j = 0; j < 16; ++j) {
+      state[j] = this._inv_s[state[j]];
+      state[j] ^= key[j];
+    }
+
+    return state;
+  }
+
+  _encrypt(input, key) {
+    const s = this._s;
+    let t, u, v;
+    const state = new Uint8Array(16);
+    state.set(input);
+
+    for (let j = 0; j < 16; ++j) {
+      state[j] ^= key[j];
+    }
+
+    for (let i = 1; i < this._cyclesOfRepetition; i++) {
+      for (let j = 0; j < 16; ++j) {
+        state[j] = s[state[j]];
       }
 
       v = state[1];
@@ -26450,285 +16431,293 @@ function () {
       state[11] = u;
       state[15] = t;
 
-      for (var _j9 = 0, _k2 = this._keySize; _j9 < 16; ++_j9, ++_k2) {
-        state[_j9] ^= key[_k2];
+      for (let j = 0; j < 16; j += 4) {
+        const s0 = state[j + 0];
+        const s1 = state[j + 1];
+        const s2 = state[j + 2];
+        const s3 = state[j + 3];
+        t = s0 ^ s1 ^ s2 ^ s3;
+        state[j + 0] ^= t ^ this._mixCol[s0 ^ s1];
+        state[j + 1] ^= t ^ this._mixCol[s1 ^ s2];
+        state[j + 2] ^= t ^ this._mixCol[s2 ^ s3];
+        state[j + 3] ^= t ^ this._mixCol[s3 ^ s0];
       }
 
-      return state;
+      for (let j = 0, k = i * 16; j < 16; ++j, ++k) {
+        state[j] ^= key[k];
+      }
     }
-  }, {
-    key: "_decryptBlock2",
-    value: function _decryptBlock2(data, finalize) {
-      var sourceLength = data.length;
-      var buffer = this.buffer,
-          bufferLength = this.bufferPosition;
-      var result = [],
-          iv = this.iv;
-
-      for (var i = 0; i < sourceLength; ++i) {
-        buffer[bufferLength] = data[i];
-        ++bufferLength;
 
-        if (bufferLength < 16) {
-          continue;
-        }
+    for (let j = 0; j < 16; ++j) {
+      state[j] = s[state[j]];
+    }
 
-        var plain = this._decrypt(buffer, this._key);
+    v = state[1];
+    state[1] = state[5];
+    state[5] = state[9];
+    state[9] = state[13];
+    state[13] = v;
+    v = state[2];
+    u = state[6];
+    state[2] = state[10];
+    state[6] = state[14];
+    state[10] = v;
+    state[14] = u;
+    v = state[3];
+    u = state[7];
+    t = state[11];
+    state[3] = state[15];
+    state[7] = v;
+    state[11] = u;
+    state[15] = t;
 
-        for (var j = 0; j < 16; ++j) {
-          plain[j] ^= iv[j];
-        }
+    for (let j = 0, k = this._keySize; j < 16; ++j, ++k) {
+      state[j] ^= key[k];
+    }
+
+    return state;
+  }
+
+  _decryptBlock2(data, finalize) {
+    const sourceLength = data.length;
+    let buffer = this.buffer,
+        bufferLength = this.bufferPosition;
+    const result = [];
+    let iv = this.iv;
 
-        iv = buffer;
-        result.push(plain);
-        buffer = new Uint8Array(16);
-        bufferLength = 0;
+    for (let i = 0; i < sourceLength; ++i) {
+      buffer[bufferLength] = data[i];
+      ++bufferLength;
+
+      if (bufferLength < 16) {
+        continue;
       }
 
-      this.buffer = buffer;
-      this.bufferLength = bufferLength;
-      this.iv = iv;
+      const plain = this._decrypt(buffer, this._key);
 
-      if (result.length === 0) {
-        return new Uint8Array(0);
+      for (let j = 0; j < 16; ++j) {
+        plain[j] ^= iv[j];
       }
 
-      var outputLength = 16 * result.length;
+      iv = buffer;
+      result.push(plain);
+      buffer = new Uint8Array(16);
+      bufferLength = 0;
+    }
 
-      if (finalize) {
-        var lastBlock = result[result.length - 1];
-        var psLen = lastBlock[15];
+    this.buffer = buffer;
+    this.bufferLength = bufferLength;
+    this.iv = iv;
 
-        if (psLen <= 16) {
-          for (var _i = 15, ii = 16 - psLen; _i >= ii; --_i) {
-            if (lastBlock[_i] !== psLen) {
-              psLen = 0;
-              break;
-            }
-          }
+    if (result.length === 0) {
+      return new Uint8Array(0);
+    }
 
-          outputLength -= psLen;
-          result[result.length - 1] = lastBlock.subarray(0, 16 - psLen);
-        }
-      }
+    let outputLength = 16 * result.length;
+
+    if (finalize) {
+      const lastBlock = result[result.length - 1];
+      let psLen = lastBlock[15];
 
-      var output = new Uint8Array(outputLength);
+      if (psLen <= 16) {
+        for (let i = 15, ii = 16 - psLen; i >= ii; --i) {
+          if (lastBlock[i] !== psLen) {
+            psLen = 0;
+            break;
+          }
+        }
 
-      for (var _i2 = 0, _j10 = 0, _ii = result.length; _i2 < _ii; ++_i2, _j10 += 16) {
-        output.set(result[_i2], _j10);
+        outputLength -= psLen;
+        result[result.length - 1] = lastBlock.subarray(0, 16 - psLen);
       }
+    }
 
-      return output;
+    const output = new Uint8Array(outputLength);
+
+    for (let i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) {
+      output.set(result[i], j);
     }
-  }, {
-    key: "decryptBlock",
-    value: function decryptBlock(data, finalize) {
-      var iv = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
-      var sourceLength = data.length;
-      var buffer = this.buffer,
-          bufferLength = this.bufferPosition;
-
-      if (iv) {
-        this.iv = iv;
-      } else {
-        for (var i = 0; bufferLength < 16 && i < sourceLength; ++i, ++bufferLength) {
-          buffer[bufferLength] = data[i];
-        }
 
-        if (bufferLength < 16) {
-          this.bufferLength = bufferLength;
-          return new Uint8Array(0);
-        }
+    return output;
+  }
 
-        this.iv = buffer;
-        data = data.subarray(16);
+  decryptBlock(data, finalize, iv = null) {
+    const sourceLength = data.length;
+    const buffer = this.buffer;
+    let bufferLength = this.bufferPosition;
+
+    if (iv) {
+      this.iv = iv;
+    } else {
+      for (let i = 0; bufferLength < 16 && i < sourceLength; ++i, ++bufferLength) {
+        buffer[bufferLength] = data[i];
       }
 
-      this.buffer = new Uint8Array(16);
-      this.bufferLength = 0;
-      this.decryptBlock = this._decryptBlock2;
-      return this.decryptBlock(data, finalize);
+      if (bufferLength < 16) {
+        this.bufferLength = bufferLength;
+        return new Uint8Array(0);
+      }
+
+      this.iv = buffer;
+      data = data.subarray(16);
     }
-  }, {
-    key: "encrypt",
-    value: function encrypt(data, iv) {
-      var sourceLength = data.length;
-      var buffer = this.buffer,
-          bufferLength = this.bufferPosition;
-      var result = [];
 
-      if (!iv) {
-        iv = new Uint8Array(16);
-      }
+    this.buffer = new Uint8Array(16);
+    this.bufferLength = 0;
+    this.decryptBlock = this._decryptBlock2;
+    return this.decryptBlock(data, finalize);
+  }
 
-      for (var i = 0; i < sourceLength; ++i) {
-        buffer[bufferLength] = data[i];
-        ++bufferLength;
+  encrypt(data, iv) {
+    const sourceLength = data.length;
+    let buffer = this.buffer,
+        bufferLength = this.bufferPosition;
+    const result = [];
 
-        if (bufferLength < 16) {
-          continue;
-        }
+    if (!iv) {
+      iv = new Uint8Array(16);
+    }
 
-        for (var j = 0; j < 16; ++j) {
-          buffer[j] ^= iv[j];
-        }
+    for (let i = 0; i < sourceLength; ++i) {
+      buffer[bufferLength] = data[i];
+      ++bufferLength;
 
-        var cipher = this._encrypt(buffer, this._key);
+      if (bufferLength < 16) {
+        continue;
+      }
 
-        iv = cipher;
-        result.push(cipher);
-        buffer = new Uint8Array(16);
-        bufferLength = 0;
+      for (let j = 0; j < 16; ++j) {
+        buffer[j] ^= iv[j];
       }
 
-      this.buffer = buffer;
-      this.bufferLength = bufferLength;
-      this.iv = iv;
+      const cipher = this._encrypt(buffer, this._key);
 
-      if (result.length === 0) {
-        return new Uint8Array(0);
-      }
+      iv = cipher;
+      result.push(cipher);
+      buffer = new Uint8Array(16);
+      bufferLength = 0;
+    }
 
-      var outputLength = 16 * result.length;
-      var output = new Uint8Array(outputLength);
+    this.buffer = buffer;
+    this.bufferLength = bufferLength;
+    this.iv = iv;
 
-      for (var _i3 = 0, _j11 = 0, ii = result.length; _i3 < ii; ++_i3, _j11 += 16) {
-        output.set(result[_i3], _j11);
-      }
+    if (result.length === 0) {
+      return new Uint8Array(0);
+    }
 
-      return output;
+    const outputLength = 16 * result.length;
+    const output = new Uint8Array(outputLength);
+
+    for (let i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) {
+      output.set(result[i], j);
     }
-  }]);
 
-  return AESBaseCipher;
-}();
+    return output;
+  }
 
-var AES128Cipher =
-/*#__PURE__*/
-function (_AESBaseCipher) {
-  _inherits(AES128Cipher, _AESBaseCipher);
-
-  function AES128Cipher(key) {
-    var _this;
-
-    _classCallCheck(this, AES128Cipher);
-
-    _this = _possibleConstructorReturn(this, _getPrototypeOf(AES128Cipher).call(this));
-    _this._cyclesOfRepetition = 10;
-    _this._keySize = 160;
-    _this._rcon = new Uint8Array([0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d]);
-    _this._key = _this._expandKey(key);
-    return _this;
-  }
-
-  _createClass(AES128Cipher, [{
-    key: "_expandKey",
-    value: function _expandKey(cipherKey) {
-      var b = 176;
-      var s = this._s;
-      var rcon = this._rcon;
-      var result = new Uint8Array(b);
-      result.set(cipherKey);
-
-      for (var j = 16, i = 1; j < b; ++i) {
-        var t1 = result[j - 3];
-        var t2 = result[j - 2];
-        var t3 = result[j - 1];
-        var t4 = result[j - 4];
-        t1 = s[t1];
-        t2 = s[t2];
-        t3 = s[t3];
-        t4 = s[t4];
-        t1 = t1 ^ rcon[i];
+}
 
-        for (var n = 0; n < 4; ++n) {
-          result[j] = t1 ^= result[j - 16];
-          j++;
-          result[j] = t2 ^= result[j - 16];
-          j++;
-          result[j] = t3 ^= result[j - 16];
-          j++;
-          result[j] = t4 ^= result[j - 16];
-          j++;
-        }
-      }
+class AES128Cipher extends AESBaseCipher {
+  constructor(key) {
+    super();
+    this._cyclesOfRepetition = 10;
+    this._keySize = 160;
+    this._rcon = new Uint8Array([0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d]);
+    this._key = this._expandKey(key);
+  }
 
-      return result;
+  _expandKey(cipherKey) {
+    const b = 176;
+    const s = this._s;
+    const rcon = this._rcon;
+    const result = new Uint8Array(b);
+    result.set(cipherKey);
+
+    for (let j = 16, i = 1; j < b; ++i) {
+      let t1 = result[j - 3];
+      let t2 = result[j - 2];
+      let t3 = result[j - 1];
+      let t4 = result[j - 4];
+      t1 = s[t1];
+      t2 = s[t2];
+      t3 = s[t3];
+      t4 = s[t4];
+      t1 = t1 ^ rcon[i];
+
+      for (let n = 0; n < 4; ++n) {
+        result[j] = t1 ^= result[j - 16];
+        j++;
+        result[j] = t2 ^= result[j - 16];
+        j++;
+        result[j] = t3 ^= result[j - 16];
+        j++;
+        result[j] = t4 ^= result[j - 16];
+        j++;
+      }
     }
-  }]);
 
-  return AES128Cipher;
-}(AESBaseCipher);
+    return result;
+  }
+
+}
 
 exports.AES128Cipher = AES128Cipher;
 
-var AES256Cipher =
-/*#__PURE__*/
-function (_AESBaseCipher2) {
-  _inherits(AES256Cipher, _AESBaseCipher2);
-
-  function AES256Cipher(key) {
-    var _this2;
-
-    _classCallCheck(this, AES256Cipher);
-
-    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(AES256Cipher).call(this));
-    _this2._cyclesOfRepetition = 14;
-    _this2._keySize = 224;
-    _this2._key = _this2._expandKey(key);
-    return _this2;
-  }
-
-  _createClass(AES256Cipher, [{
-    key: "_expandKey",
-    value: function _expandKey(cipherKey) {
-      var b = 240;
-      var s = this._s;
-      var result = new Uint8Array(b);
-      result.set(cipherKey);
-      var r = 1;
-      var t1, t2, t3, t4;
-
-      for (var j = 32, i = 1; j < b; ++i) {
-        if (j % 32 === 16) {
-          t1 = s[t1];
-          t2 = s[t2];
-          t3 = s[t3];
-          t4 = s[t4];
-        } else if (j % 32 === 0) {
-          t1 = result[j - 3];
-          t2 = result[j - 2];
-          t3 = result[j - 1];
-          t4 = result[j - 4];
-          t1 = s[t1];
-          t2 = s[t2];
-          t3 = s[t3];
-          t4 = s[t4];
-          t1 = t1 ^ r;
-
-          if ((r <<= 1) >= 256) {
-            r = (r ^ 0x1b) & 0xFF;
-          }
-        }
-
-        for (var n = 0; n < 4; ++n) {
-          result[j] = t1 ^= result[j - 32];
-          j++;
-          result[j] = t2 ^= result[j - 32];
-          j++;
-          result[j] = t3 ^= result[j - 32];
-          j++;
-          result[j] = t4 ^= result[j - 32];
-          j++;
+class AES256Cipher extends AESBaseCipher {
+  constructor(key) {
+    super();
+    this._cyclesOfRepetition = 14;
+    this._keySize = 224;
+    this._key = this._expandKey(key);
+  }
+
+  _expandKey(cipherKey) {
+    const b = 240;
+    const s = this._s;
+    const result = new Uint8Array(b);
+    result.set(cipherKey);
+    let r = 1;
+    let t1, t2, t3, t4;
+
+    for (let j = 32, i = 1; j < b; ++i) {
+      if (j % 32 === 16) {
+        t1 = s[t1];
+        t2 = s[t2];
+        t3 = s[t3];
+        t4 = s[t4];
+      } else if (j % 32 === 0) {
+        t1 = result[j - 3];
+        t2 = result[j - 2];
+        t3 = result[j - 1];
+        t4 = result[j - 4];
+        t1 = s[t1];
+        t2 = s[t2];
+        t3 = s[t3];
+        t4 = s[t4];
+        t1 = t1 ^ r;
+
+        if ((r <<= 1) >= 256) {
+          r = (r ^ 0x1b) & 0xff;
         }
       }
 
-      return result;
+      for (let n = 0; n < 4; ++n) {
+        result[j] = t1 ^= result[j - 32];
+        j++;
+        result[j] = t2 ^= result[j - 32];
+        j++;
+        result[j] = t3 ^= result[j - 32];
+        j++;
+        result[j] = t4 ^= result[j - 32];
+        j++;
+      }
     }
-  }]);
 
-  return AES256Cipher;
-}(AESBaseCipher);
+    return result;
+  }
+
+}
 
 exports.AES256Cipher = AES256Cipher;
 
@@ -26970,20 +16959,20 @@ var CipherTransformFactory = function CipherTransformFactoryClosure() {
       hashData[i++] = ownerPassword[j];
     }
 
-    hashData[i++] = flags & 0xFF;
-    hashData[i++] = flags >> 8 & 0xFF;
-    hashData[i++] = flags >> 16 & 0xFF;
-    hashData[i++] = flags >>> 24 & 0xFF;
+    hashData[i++] = flags & 0xff;
+    hashData[i++] = flags >> 8 & 0xff;
+    hashData[i++] = flags >> 16 & 0xff;
+    hashData[i++] = flags >>> 24 & 0xff;
 
     for (j = 0, n = fileId.length; j < n; ++j) {
       hashData[i++] = fileId[j];
     }
 
     if (revision >= 4 && !encryptMetadata) {
-      hashData[i++] = 0xFF;
-      hashData[i++] = 0xFF;
-      hashData[i++] = 0xFF;
-      hashData[i++] = 0xFF;
+      hashData[i++] = 0xff;
+      hashData[i++] = 0xff;
+      hashData[i++] = 0xff;
+      hashData[i++] = 0xff;
     }
 
     var hash = calculateMD5(hashData, 0, i);
@@ -27090,36 +17079,36 @@ var CipherTransformFactory = function CipherTransformFactoryClosure() {
     return userPassword;
   }
 
-  var identityName = _primitives.Name.get('Identity');
+  var identityName = _primitives.Name.get("Identity");
 
   function CipherTransformFactory(dict, fileId, password) {
-    var filter = dict.get('Filter');
+    var filter = dict.get("Filter");
 
-    if (!(0, _primitives.isName)(filter, 'Standard')) {
-      throw new _util.FormatError('unknown encryption method');
+    if (!(0, _primitives.isName)(filter, "Standard")) {
+      throw new _util.FormatError("unknown encryption method");
     }
 
     this.dict = dict;
-    var algorithm = dict.get('V');
+    var algorithm = dict.get("V");
 
     if (!Number.isInteger(algorithm) || algorithm !== 1 && algorithm !== 2 && algorithm !== 4 && algorithm !== 5) {
-      throw new _util.FormatError('unsupported encryption algorithm');
+      throw new _util.FormatError("unsupported encryption algorithm");
     }
 
     this.algorithm = algorithm;
-    var keyLength = dict.get('Length');
+    var keyLength = dict.get("Length");
 
     if (!keyLength) {
       if (algorithm <= 3) {
         keyLength = 40;
       } else {
-        var cfDict = dict.get('CF');
-        var streamCryptoName = dict.get('StmF');
+        var cfDict = dict.get("CF");
+        var streamCryptoName = dict.get("StmF");
 
         if ((0, _primitives.isDict)(cfDict) && (0, _primitives.isName)(streamCryptoName)) {
           cfDict.suppressEncryption = true;
           var handlerDict = cfDict.get(streamCryptoName.name);
-          keyLength = handlerDict && handlerDict.get('Length') || 128;
+          keyLength = handlerDict && handlerDict.get("Length") || 128;
 
           if (keyLength < 40) {
             keyLength <<= 3;
@@ -27129,14 +17118,14 @@ var CipherTransformFactory = function CipherTransformFactoryClosure() {
     }
 
     if (!Number.isInteger(keyLength) || keyLength < 40 || keyLength % 8 !== 0) {
-      throw new _util.FormatError('invalid key length');
+      throw new _util.FormatError("invalid key length");
     }
 
-    var ownerPassword = (0, _util.stringToBytes)(dict.get('O')).subarray(0, 32);
-    var userPassword = (0, _util.stringToBytes)(dict.get('U')).subarray(0, 32);
-    var flags = dict.get('P');
-    var revision = dict.get('R');
-    var encryptMetadata = (algorithm === 4 || algorithm === 5) && dict.get('EncryptMetadata') !== false;
+    var ownerPassword = (0, _util.stringToBytes)(dict.get("O")).subarray(0, 32);
+    var userPassword = (0, _util.stringToBytes)(dict.get("U")).subarray(0, 32);
+    var flags = dict.get("P");
+    var revision = dict.get("R");
+    var encryptMetadata = (algorithm === 4 || algorithm === 5) && dict.get("EncryptMetadata") !== false;
     this.encryptMetadata = encryptMetadata;
     var fileIdBytes = (0, _util.stringToBytes)(fileId);
     var passwordBytes;
@@ -27146,7 +17135,7 @@ var CipherTransformFactory = function CipherTransformFactoryClosure() {
         try {
           password = (0, _util.utf8StringToString)(password);
         } catch (ex) {
-          (0, _util.warn)('CipherTransformFactory: ' + 'Unable to convert UTF8 encoded password.');
+          (0, _util.warn)("CipherTransformFactory: " + "Unable to convert UTF8 encoded password.");
         }
       }
 
@@ -27158,41 +17147,41 @@ var CipherTransformFactory = function CipherTransformFactoryClosure() {
     if (algorithm !== 5) {
       encryptionKey = prepareKeyData(fileIdBytes, passwordBytes, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata);
     } else {
-      var ownerValidationSalt = (0, _util.stringToBytes)(dict.get('O')).subarray(32, 40);
-      var ownerKeySalt = (0, _util.stringToBytes)(dict.get('O')).subarray(40, 48);
-      var uBytes = (0, _util.stringToBytes)(dict.get('U')).subarray(0, 48);
-      var userValidationSalt = (0, _util.stringToBytes)(dict.get('U')).subarray(32, 40);
-      var userKeySalt = (0, _util.stringToBytes)(dict.get('U')).subarray(40, 48);
-      var ownerEncryption = (0, _util.stringToBytes)(dict.get('OE'));
-      var userEncryption = (0, _util.stringToBytes)(dict.get('UE'));
-      var perms = (0, _util.stringToBytes)(dict.get('Perms'));
+      var ownerValidationSalt = (0, _util.stringToBytes)(dict.get("O")).subarray(32, 40);
+      var ownerKeySalt = (0, _util.stringToBytes)(dict.get("O")).subarray(40, 48);
+      var uBytes = (0, _util.stringToBytes)(dict.get("U")).subarray(0, 48);
+      var userValidationSalt = (0, _util.stringToBytes)(dict.get("U")).subarray(32, 40);
+      var userKeySalt = (0, _util.stringToBytes)(dict.get("U")).subarray(40, 48);
+      var ownerEncryption = (0, _util.stringToBytes)(dict.get("OE"));
+      var userEncryption = (0, _util.stringToBytes)(dict.get("UE"));
+      var perms = (0, _util.stringToBytes)(dict.get("Perms"));
       encryptionKey = createEncryptionKey20(revision, passwordBytes, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms);
     }
 
     if (!encryptionKey && !password) {
-      throw new _util.PasswordException('No password given', _util.PasswordResponses.NEED_PASSWORD);
+      throw new _util.PasswordException("No password given", _util.PasswordResponses.NEED_PASSWORD);
     } else if (!encryptionKey && password) {
       var decodedPassword = decodeUserPassword(passwordBytes, ownerPassword, revision, keyLength);
       encryptionKey = prepareKeyData(fileIdBytes, decodedPassword, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata);
     }
 
     if (!encryptionKey) {
-      throw new _util.PasswordException('Incorrect Password', _util.PasswordResponses.INCORRECT_PASSWORD);
+      throw new _util.PasswordException("Incorrect Password", _util.PasswordResponses.INCORRECT_PASSWORD);
     }
 
     this.encryptionKey = encryptionKey;
 
     if (algorithm >= 4) {
-      var cf = dict.get('CF');
+      var cf = dict.get("CF");
 
       if ((0, _primitives.isDict)(cf)) {
         cf.suppressEncryption = true;
       }
 
       this.cf = cf;
-      this.stmf = dict.get('StmF') || identityName;
-      this.strf = dict.get('StrF') || identityName;
-      this.eff = dict.get('EFF') || this.stmf;
+      this.stmf = dict.get("StmF") || identityName;
+      this.strf = dict.get("StrF") || identityName;
+      this.eff = dict.get("EFF") || this.stmf;
     }
   }
 
@@ -27205,16 +17194,16 @@ var CipherTransformFactory = function CipherTransformFactoryClosure() {
       key[i] = encryptionKey[i];
     }
 
-    key[i++] = num & 0xFF;
-    key[i++] = num >> 8 & 0xFF;
-    key[i++] = num >> 16 & 0xFF;
-    key[i++] = gen & 0xFF;
-    key[i++] = gen >> 8 & 0xFF;
+    key[i++] = num & 0xff;
+    key[i++] = num >> 8 & 0xff;
+    key[i++] = num >> 16 & 0xff;
+    key[i++] = gen & 0xff;
+    key[i++] = gen >> 8 & 0xff;
 
     if (isAes) {
       key[i++] = 0x73;
       key[i++] = 0x41;
-      key[i++] = 0x6C;
+      key[i++] = 0x6c;
       key[i++] = 0x54;
     }
 
@@ -27224,41 +17213,41 @@ var CipherTransformFactory = function CipherTransformFactoryClosure() {
 
   function buildCipherConstructor(cf, name, num, gen, key) {
     if (!(0, _primitives.isName)(name)) {
-      throw new _util.FormatError('Invalid crypt filter name.');
+      throw new _util.FormatError("Invalid crypt filter name.");
     }
 
     var cryptFilter = cf.get(name.name);
     var cfm;
 
     if (cryptFilter !== null && cryptFilter !== undefined) {
-      cfm = cryptFilter.get('CFM');
+      cfm = cryptFilter.get("CFM");
     }
 
-    if (!cfm || cfm.name === 'None') {
+    if (!cfm || cfm.name === "None") {
       return function cipherTransformFactoryBuildCipherConstructorNone() {
         return new NullCipher();
       };
     }
 
-    if (cfm.name === 'V2') {
+    if (cfm.name === "V2") {
       return function cipherTransformFactoryBuildCipherConstructorV2() {
         return new ARCFourCipher(buildObjectKey(num, gen, key, false));
       };
     }
 
-    if (cfm.name === 'AESV2') {
+    if (cfm.name === "AESV2") {
       return function cipherTransformFactoryBuildCipherConstructorAESV2() {
         return new AES128Cipher(buildObjectKey(num, gen, key, true));
       };
     }
 
-    if (cfm.name === 'AESV3') {
+    if (cfm.name === "AESV3") {
       return function cipherTransformFactoryBuildCipherConstructorAESV3() {
         return new AES256Cipher(key);
       };
     }
 
-    throw new _util.FormatError('Unknown crypto method');
+    throw new _util.FormatError("Unknown crypto method");
   }
 
   CipherTransformFactory.prototype = {
@@ -27282,7 +17271,7 @@ var CipherTransformFactory = function CipherTransformFactoryClosure() {
 exports.CipherTransformFactory = CipherTransformFactory;
 
 /***/ }),
-/* 201 */
+/* 22 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -27293,46 +17282,28 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.ColorSpace = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-var _primitives = __w_pdfjs_require__(183);
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+var _util = __w_pdfjs_require__(2);
 
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
-
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
-
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
-
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _primitives = __w_pdfjs_require__(4);
 
 function resizeRgbImage(src, dest, w1, h1, w2, h2, alpha01) {
-  var COMPONENTS = 3;
+  const COMPONENTS = 3;
   alpha01 = alpha01 !== 1 ? 0 : alpha01;
-  var xRatio = w1 / w2;
-  var yRatio = h1 / h2;
-  var newIndex = 0,
+  const xRatio = w1 / w2;
+  const yRatio = h1 / h2;
+  let newIndex = 0,
       oldIndex;
-  var xScaled = new Uint16Array(w2);
-  var w1Scanline = w1 * COMPONENTS;
+  const xScaled = new Uint16Array(w2);
+  const w1Scanline = w1 * COMPONENTS;
 
-  for (var i = 0; i < w2; i++) {
+  for (let i = 0; i < w2; i++) {
     xScaled[i] = Math.floor(i * xRatio) * COMPONENTS;
   }
 
-  for (var _i = 0; _i < h2; _i++) {
-    var py = Math.floor(_i * yRatio) * w1Scanline;
+  for (let i = 0; i < h2; i++) {
+    const py = Math.floor(i * yRatio) * w1Scanline;
 
-    for (var j = 0; j < w2; j++) {
+    for (let j = 0; j < w2; j++) {
       oldIndex = py + xScaled[j];
       dest[newIndex++] = src[oldIndex++];
       dest[newIndex++] = src[oldIndex++];
@@ -27342,806 +17313,684 @@ function resizeRgbImage(src, dest, w1, h1, w2, h2, alpha01) {
   }
 }
 
-var ColorSpace =
-/*#__PURE__*/
-function () {
-  function ColorSpace(name, numComps) {
-    _classCallCheck(this, ColorSpace);
-
+class ColorSpace {
+  constructor(name, numComps) {
     if (this.constructor === ColorSpace) {
-      (0, _util.unreachable)('Cannot initialize ColorSpace.');
+      (0, _util.unreachable)("Cannot initialize ColorSpace.");
     }
 
     this.name = name;
     this.numComps = numComps;
   }
 
-  _createClass(ColorSpace, [{
-    key: "getRgb",
-    value: function getRgb(src, srcOffset) {
-      var rgb = new Uint8ClampedArray(3);
-      this.getRgbItem(src, srcOffset, rgb, 0);
-      return rgb;
-    }
-  }, {
-    key: "getRgbItem",
-    value: function getRgbItem(src, srcOffset, dest, destOffset) {
-      (0, _util.unreachable)('Should not call ColorSpace.getRgbItem');
-    }
-  }, {
-    key: "getRgbBuffer",
-    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-      (0, _util.unreachable)('Should not call ColorSpace.getRgbBuffer');
-    }
-  }, {
-    key: "getOutputLength",
-    value: function getOutputLength(inputLength, alpha01) {
-      (0, _util.unreachable)('Should not call ColorSpace.getOutputLength');
-    }
-  }, {
-    key: "isPassthrough",
-    value: function isPassthrough(bits) {
-      return false;
-    }
-  }, {
-    key: "isDefaultDecode",
-    value: function isDefaultDecode(decodeMap, bpc) {
-      return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
-    }
-  }, {
-    key: "fillRgb",
-    value: function fillRgb(dest, originalWidth, originalHeight, width, height, actualHeight, bpc, comps, alpha01) {
-      var count = originalWidth * originalHeight;
-      var rgbBuf = null;
-      var numComponentColors = 1 << bpc;
-      var needsResizing = originalHeight !== height || originalWidth !== width;
+  getRgb(src, srcOffset) {
+    const rgb = new Uint8ClampedArray(3);
+    this.getRgbItem(src, srcOffset, rgb, 0);
+    return rgb;
+  }
 
-      if (this.isPassthrough(bpc)) {
-        rgbBuf = comps;
-      } else if (this.numComps === 1 && count > numComponentColors && this.name !== 'DeviceGray' && this.name !== 'DeviceRGB') {
-        var allColors = bpc <= 8 ? new Uint8Array(numComponentColors) : new Uint16Array(numComponentColors);
+  getRgbItem(src, srcOffset, dest, destOffset) {
+    (0, _util.unreachable)("Should not call ColorSpace.getRgbItem");
+  }
 
-        for (var i = 0; i < numComponentColors; i++) {
-          allColors[i] = i;
-        }
+  getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+    (0, _util.unreachable)("Should not call ColorSpace.getRgbBuffer");
+  }
+
+  getOutputLength(inputLength, alpha01) {
+    (0, _util.unreachable)("Should not call ColorSpace.getOutputLength");
+  }
 
-        var colorMap = new Uint8ClampedArray(numComponentColors * 3);
-        this.getRgbBuffer(allColors, 0, numComponentColors, colorMap, 0, bpc, 0);
+  isPassthrough(bits) {
+    return false;
+  }
 
-        if (!needsResizing) {
-          var destPos = 0;
+  isDefaultDecode(decodeMap, bpc) {
+    return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
+  }
 
-          for (var _i2 = 0; _i2 < count; ++_i2) {
-            var key = comps[_i2] * 3;
-            dest[destPos++] = colorMap[key];
-            dest[destPos++] = colorMap[key + 1];
-            dest[destPos++] = colorMap[key + 2];
-            destPos += alpha01;
-          }
-        } else {
-          rgbBuf = new Uint8Array(count * 3);
-          var rgbPos = 0;
+  fillRgb(dest, originalWidth, originalHeight, width, height, actualHeight, bpc, comps, alpha01) {
+    const count = originalWidth * originalHeight;
+    let rgbBuf = null;
+    const numComponentColors = 1 << bpc;
+    const needsResizing = originalHeight !== height || originalWidth !== width;
 
-          for (var _i3 = 0; _i3 < count; ++_i3) {
-            var _key = comps[_i3] * 3;
+    if (this.isPassthrough(bpc)) {
+      rgbBuf = comps;
+    } else if (this.numComps === 1 && count > numComponentColors && this.name !== "DeviceGray" && this.name !== "DeviceRGB") {
+      const allColors = bpc <= 8 ? new Uint8Array(numComponentColors) : new Uint16Array(numComponentColors);
 
-            rgbBuf[rgbPos++] = colorMap[_key];
-            rgbBuf[rgbPos++] = colorMap[_key + 1];
-            rgbBuf[rgbPos++] = colorMap[_key + 2];
-          }
+      for (let i = 0; i < numComponentColors; i++) {
+        allColors[i] = i;
+      }
+
+      const colorMap = new Uint8ClampedArray(numComponentColors * 3);
+      this.getRgbBuffer(allColors, 0, numComponentColors, colorMap, 0, bpc, 0);
+
+      if (!needsResizing) {
+        let destPos = 0;
+
+        for (let i = 0; i < count; ++i) {
+          const key = comps[i] * 3;
+          dest[destPos++] = colorMap[key];
+          dest[destPos++] = colorMap[key + 1];
+          dest[destPos++] = colorMap[key + 2];
+          destPos += alpha01;
         }
       } else {
-        if (!needsResizing) {
-          this.getRgbBuffer(comps, 0, width * actualHeight, dest, 0, bpc, alpha01);
-        } else {
-          rgbBuf = new Uint8ClampedArray(count * 3);
-          this.getRgbBuffer(comps, 0, count, rgbBuf, 0, bpc, 0);
+        rgbBuf = new Uint8Array(count * 3);
+        let rgbPos = 0;
+
+        for (let i = 0; i < count; ++i) {
+          const key = comps[i] * 3;
+          rgbBuf[rgbPos++] = colorMap[key];
+          rgbBuf[rgbPos++] = colorMap[key + 1];
+          rgbBuf[rgbPos++] = colorMap[key + 2];
         }
       }
+    } else {
+      if (!needsResizing) {
+        this.getRgbBuffer(comps, 0, width * actualHeight, dest, 0, bpc, alpha01);
+      } else {
+        rgbBuf = new Uint8ClampedArray(count * 3);
+        this.getRgbBuffer(comps, 0, count, rgbBuf, 0, bpc, 0);
+      }
+    }
 
-      if (rgbBuf) {
-        if (needsResizing) {
-          resizeRgbImage(rgbBuf, dest, originalWidth, originalHeight, width, height, alpha01);
-        } else {
-          var _destPos = 0,
-              _rgbPos = 0;
+    if (rgbBuf) {
+      if (needsResizing) {
+        resizeRgbImage(rgbBuf, dest, originalWidth, originalHeight, width, height, alpha01);
+      } else {
+        let destPos = 0,
+            rgbPos = 0;
 
-          for (var _i4 = 0, ii = width * actualHeight; _i4 < ii; _i4++) {
-            dest[_destPos++] = rgbBuf[_rgbPos++];
-            dest[_destPos++] = rgbBuf[_rgbPos++];
-            dest[_destPos++] = rgbBuf[_rgbPos++];
-            _destPos += alpha01;
-          }
+        for (let i = 0, ii = width * actualHeight; i < ii; i++) {
+          dest[destPos++] = rgbBuf[rgbPos++];
+          dest[destPos++] = rgbBuf[rgbPos++];
+          dest[destPos++] = rgbBuf[rgbPos++];
+          destPos += alpha01;
         }
       }
     }
-  }, {
-    key: "usesZeroToOneRange",
-    get: function get() {
-      return (0, _util.shadow)(this, 'usesZeroToOneRange', true);
-    }
-  }], [{
-    key: "parse",
-    value: function parse(cs, xref, res, pdfFunctionFactory) {
-      var IR = this.parseToIR(cs, xref, res, pdfFunctionFactory);
-      return this.fromIR(IR);
-    }
-  }, {
-    key: "fromIR",
-    value: function fromIR(IR) {
-      var name = Array.isArray(IR) ? IR[0] : IR;
-      var whitePoint, blackPoint, gamma;
+  }
 
-      switch (name) {
-        case 'DeviceGrayCS':
-          return this.singletons.gray;
+  get usesZeroToOneRange() {
+    return (0, _util.shadow)(this, "usesZeroToOneRange", true);
+  }
 
-        case 'DeviceRgbCS':
-          return this.singletons.rgb;
+  static parse(cs, xref, res, pdfFunctionFactory) {
+    const IR = this.parseToIR(cs, xref, res, pdfFunctionFactory);
+    return this.fromIR(IR);
+  }
 
-        case 'DeviceCmykCS':
-          return this.singletons.cmyk;
+  static fromIR(IR) {
+    const name = Array.isArray(IR) ? IR[0] : IR;
+    let whitePoint, blackPoint, gamma;
 
-        case 'CalGrayCS':
-          whitePoint = IR[1];
-          blackPoint = IR[2];
-          gamma = IR[3];
-          return new CalGrayCS(whitePoint, blackPoint, gamma);
+    switch (name) {
+      case "DeviceGrayCS":
+        return this.singletons.gray;
 
-        case 'CalRGBCS':
-          whitePoint = IR[1];
-          blackPoint = IR[2];
-          gamma = IR[3];
-          var matrix = IR[4];
-          return new CalRGBCS(whitePoint, blackPoint, gamma, matrix);
+      case "DeviceRgbCS":
+        return this.singletons.rgb;
 
-        case 'PatternCS':
-          var basePatternCS = IR[1];
+      case "DeviceCmykCS":
+        return this.singletons.cmyk;
 
-          if (basePatternCS) {
-            basePatternCS = this.fromIR(basePatternCS);
-          }
+      case "CalGrayCS":
+        whitePoint = IR[1];
+        blackPoint = IR[2];
+        gamma = IR[3];
+        return new CalGrayCS(whitePoint, blackPoint, gamma);
 
-          return new PatternCS(basePatternCS);
+      case "CalRGBCS":
+        whitePoint = IR[1];
+        blackPoint = IR[2];
+        gamma = IR[3];
+        const matrix = IR[4];
+        return new CalRGBCS(whitePoint, blackPoint, gamma, matrix);
 
-        case 'IndexedCS':
-          var baseIndexedCS = IR[1];
-          var hiVal = IR[2];
-          var lookup = IR[3];
-          return new IndexedCS(this.fromIR(baseIndexedCS), hiVal, lookup);
+      case "PatternCS":
+        let basePatternCS = IR[1];
 
-        case 'AlternateCS':
-          var numComps = IR[1];
-          var alt = IR[2];
-          var tintFn = IR[3];
-          return new AlternateCS(numComps, this.fromIR(alt), tintFn);
+        if (basePatternCS) {
+          basePatternCS = this.fromIR(basePatternCS);
+        }
 
-        case 'LabCS':
-          whitePoint = IR[1];
-          blackPoint = IR[2];
-          var range = IR[3];
-          return new LabCS(whitePoint, blackPoint, range);
+        return new PatternCS(basePatternCS);
 
-        default:
-          throw new _util.FormatError("Unknown colorspace name: ".concat(name));
-      }
+      case "IndexedCS":
+        const baseIndexedCS = IR[1];
+        const hiVal = IR[2];
+        const lookup = IR[3];
+        return new IndexedCS(this.fromIR(baseIndexedCS), hiVal, lookup);
+
+      case "AlternateCS":
+        const numComps = IR[1];
+        const alt = IR[2];
+        const tintFn = IR[3];
+        return new AlternateCS(numComps, this.fromIR(alt), tintFn);
+
+      case "LabCS":
+        whitePoint = IR[1];
+        blackPoint = IR[2];
+        const range = IR[3];
+        return new LabCS(whitePoint, blackPoint, range);
+
+      default:
+        throw new _util.FormatError(`Unknown colorspace name: ${name}`);
     }
-  }, {
-    key: "parseToIR",
-    value: function parseToIR(cs, xref) {
-      var res = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
-      var pdfFunctionFactory = arguments.length > 3 ? arguments[3] : undefined;
-      cs = xref.fetchIfRef(cs);
+  }
 
-      if ((0, _primitives.isName)(cs)) {
-        switch (cs.name) {
-          case 'DeviceGray':
-          case 'G':
-            return 'DeviceGrayCS';
+  static parseToIR(cs, xref, res = null, pdfFunctionFactory) {
+    cs = xref.fetchIfRef(cs);
 
-          case 'DeviceRGB':
-          case 'RGB':
-            return 'DeviceRgbCS';
+    if ((0, _primitives.isName)(cs)) {
+      switch (cs.name) {
+        case "DeviceGray":
+        case "G":
+          return "DeviceGrayCS";
 
-          case 'DeviceCMYK':
-          case 'CMYK':
-            return 'DeviceCmykCS';
+        case "DeviceRGB":
+        case "RGB":
+          return "DeviceRgbCS";
 
-          case 'Pattern':
-            return ['PatternCS', null];
+        case "DeviceCMYK":
+        case "CMYK":
+          return "DeviceCmykCS";
 
-          default:
-            if ((0, _primitives.isDict)(res)) {
-              var colorSpaces = res.get('ColorSpace');
+        case "Pattern":
+          return ["PatternCS", null];
 
-              if ((0, _primitives.isDict)(colorSpaces)) {
-                var resCS = colorSpaces.get(cs.name);
+        default:
+          if ((0, _primitives.isDict)(res)) {
+            const colorSpaces = res.get("ColorSpace");
 
-                if (resCS) {
-                  if ((0, _primitives.isName)(resCS)) {
-                    return this.parseToIR(resCS, xref, res, pdfFunctionFactory);
-                  }
+            if ((0, _primitives.isDict)(colorSpaces)) {
+              const resCS = colorSpaces.get(cs.name);
 
-                  cs = resCS;
-                  break;
+              if (resCS) {
+                if ((0, _primitives.isName)(resCS)) {
+                  return this.parseToIR(resCS, xref, res, pdfFunctionFactory);
                 }
+
+                cs = resCS;
+                break;
               }
             }
+          }
 
-            throw new _util.FormatError("unrecognized colorspace ".concat(cs.name));
-        }
+          throw new _util.FormatError(`unrecognized colorspace ${cs.name}`);
       }
+    }
 
-      if (Array.isArray(cs)) {
-        var mode = xref.fetchIfRef(cs[0]).name;
-        var numComps, params, alt, whitePoint, blackPoint, gamma;
+    if (Array.isArray(cs)) {
+      const mode = xref.fetchIfRef(cs[0]).name;
+      let numComps, params, alt, whitePoint, blackPoint, gamma;
 
-        switch (mode) {
-          case 'DeviceGray':
-          case 'G':
-            return 'DeviceGrayCS';
+      switch (mode) {
+        case "DeviceGray":
+        case "G":
+          return "DeviceGrayCS";
 
-          case 'DeviceRGB':
-          case 'RGB':
-            return 'DeviceRgbCS';
+        case "DeviceRGB":
+        case "RGB":
+          return "DeviceRgbCS";
 
-          case 'DeviceCMYK':
-          case 'CMYK':
-            return 'DeviceCmykCS';
+        case "DeviceCMYK":
+        case "CMYK":
+          return "DeviceCmykCS";
 
-          case 'CalGray':
-            params = xref.fetchIfRef(cs[1]);
-            whitePoint = params.getArray('WhitePoint');
-            blackPoint = params.getArray('BlackPoint');
-            gamma = params.get('Gamma');
-            return ['CalGrayCS', whitePoint, blackPoint, gamma];
+        case "CalGray":
+          params = xref.fetchIfRef(cs[1]);
+          whitePoint = params.getArray("WhitePoint");
+          blackPoint = params.getArray("BlackPoint");
+          gamma = params.get("Gamma");
+          return ["CalGrayCS", whitePoint, blackPoint, gamma];
 
-          case 'CalRGB':
-            params = xref.fetchIfRef(cs[1]);
-            whitePoint = params.getArray('WhitePoint');
-            blackPoint = params.getArray('BlackPoint');
-            gamma = params.getArray('Gamma');
-            var matrix = params.getArray('Matrix');
-            return ['CalRGBCS', whitePoint, blackPoint, gamma, matrix];
+        case "CalRGB":
+          params = xref.fetchIfRef(cs[1]);
+          whitePoint = params.getArray("WhitePoint");
+          blackPoint = params.getArray("BlackPoint");
+          gamma = params.getArray("Gamma");
+          const matrix = params.getArray("Matrix");
+          return ["CalRGBCS", whitePoint, blackPoint, gamma, matrix];
 
-          case 'ICCBased':
-            var stream = xref.fetchIfRef(cs[1]);
-            var dict = stream.dict;
-            numComps = dict.get('N');
-            alt = dict.get('Alternate');
+        case "ICCBased":
+          const stream = xref.fetchIfRef(cs[1]);
+          const dict = stream.dict;
+          numComps = dict.get("N");
+          alt = dict.get("Alternate");
 
-            if (alt) {
-              var altIR = this.parseToIR(alt, xref, res, pdfFunctionFactory);
-              var altCS = this.fromIR(altIR, pdfFunctionFactory);
+          if (alt) {
+            const altIR = this.parseToIR(alt, xref, res, pdfFunctionFactory);
+            const altCS = this.fromIR(altIR, pdfFunctionFactory);
 
-              if (altCS.numComps === numComps) {
-                return altIR;
-              }
-
-              (0, _util.warn)('ICCBased color space: Ignoring incorrect /Alternate entry.');
+            if (altCS.numComps === numComps) {
+              return altIR;
             }
 
-            if (numComps === 1) {
-              return 'DeviceGrayCS';
-            } else if (numComps === 3) {
-              return 'DeviceRgbCS';
-            } else if (numComps === 4) {
-              return 'DeviceCmykCS';
-            }
+            (0, _util.warn)("ICCBased color space: Ignoring incorrect /Alternate entry.");
+          }
 
-            break;
+          if (numComps === 1) {
+            return "DeviceGrayCS";
+          } else if (numComps === 3) {
+            return "DeviceRgbCS";
+          } else if (numComps === 4) {
+            return "DeviceCmykCS";
+          }
 
-          case 'Pattern':
-            var basePatternCS = cs[1] || null;
+          break;
 
-            if (basePatternCS) {
-              basePatternCS = this.parseToIR(basePatternCS, xref, res, pdfFunctionFactory);
-            }
+        case "Pattern":
+          let basePatternCS = cs[1] || null;
 
-            return ['PatternCS', basePatternCS];
+          if (basePatternCS) {
+            basePatternCS = this.parseToIR(basePatternCS, xref, res, pdfFunctionFactory);
+          }
 
-          case 'Indexed':
-          case 'I':
-            var baseIndexedCS = this.parseToIR(cs[1], xref, res, pdfFunctionFactory);
-            var hiVal = xref.fetchIfRef(cs[2]) + 1;
-            var lookup = xref.fetchIfRef(cs[3]);
+          return ["PatternCS", basePatternCS];
 
-            if ((0, _primitives.isStream)(lookup)) {
-              lookup = lookup.getBytes();
-            }
+        case "Indexed":
+        case "I":
+          const baseIndexedCS = this.parseToIR(cs[1], xref, res, pdfFunctionFactory);
+          const hiVal = xref.fetchIfRef(cs[2]) + 1;
+          let lookup = xref.fetchIfRef(cs[3]);
 
-            return ['IndexedCS', baseIndexedCS, hiVal, lookup];
+          if ((0, _primitives.isStream)(lookup)) {
+            lookup = lookup.getBytes();
+          }
 
-          case 'Separation':
-          case 'DeviceN':
-            var name = xref.fetchIfRef(cs[1]);
-            numComps = Array.isArray(name) ? name.length : 1;
-            alt = this.parseToIR(cs[2], xref, res, pdfFunctionFactory);
-            var tintFn = pdfFunctionFactory.create(xref.fetchIfRef(cs[3]));
-            return ['AlternateCS', numComps, alt, tintFn];
+          return ["IndexedCS", baseIndexedCS, hiVal, lookup];
 
-          case 'Lab':
-            params = xref.fetchIfRef(cs[1]);
-            whitePoint = params.getArray('WhitePoint');
-            blackPoint = params.getArray('BlackPoint');
-            var range = params.getArray('Range');
-            return ['LabCS', whitePoint, blackPoint, range];
+        case "Separation":
+        case "DeviceN":
+          const name = xref.fetchIfRef(cs[1]);
+          numComps = Array.isArray(name) ? name.length : 1;
+          alt = this.parseToIR(cs[2], xref, res, pdfFunctionFactory);
+          const tintFn = pdfFunctionFactory.create(xref.fetchIfRef(cs[3]));
+          return ["AlternateCS", numComps, alt, tintFn];
 
-          default:
-            throw new _util.FormatError("unimplemented color space object \"".concat(mode, "\""));
-        }
-      }
+        case "Lab":
+          params = xref.fetchIfRef(cs[1]);
+          whitePoint = params.getArray("WhitePoint");
+          blackPoint = params.getArray("BlackPoint");
+          const range = params.getArray("Range");
+          return ["LabCS", whitePoint, blackPoint, range];
 
-      throw new _util.FormatError("unrecognized color space object: \"".concat(cs, "\""));
-    }
-  }, {
-    key: "isDefaultDecode",
-    value: function isDefaultDecode(decode, numComps) {
-      if (!Array.isArray(decode)) {
-        return true;
+        default:
+          throw new _util.FormatError(`unimplemented color space object "${mode}"`);
       }
+    }
 
-      if (numComps * 2 !== decode.length) {
-        (0, _util.warn)('The decode map is not the correct length');
-        return true;
-      }
+    throw new _util.FormatError(`unrecognized color space object: "${cs}"`);
+  }
 
-      for (var i = 0, ii = decode.length; i < ii; i += 2) {
-        if (decode[i] !== 0 || decode[i + 1] !== 1) {
-          return false;
-        }
-      }
+  static isDefaultDecode(decode, numComps) {
+    if (!Array.isArray(decode)) {
+      return true;
+    }
 
+    if (numComps * 2 !== decode.length) {
+      (0, _util.warn)("The decode map is not the correct length");
       return true;
     }
-  }, {
-    key: "singletons",
-    get: function get() {
-      return (0, _util.shadow)(this, 'singletons', {
-        get gray() {
-          return (0, _util.shadow)(this, 'gray', new DeviceGrayCS());
-        },
 
-        get rgb() {
-          return (0, _util.shadow)(this, 'rgb', new DeviceRgbCS());
-        },
+    for (let i = 0, ii = decode.length; i < ii; i += 2) {
+      if (decode[i] !== 0 || decode[i + 1] !== 1) {
+        return false;
+      }
+    }
 
-        get cmyk() {
-          return (0, _util.shadow)(this, 'cmyk', new DeviceCmykCS());
-        }
+    return true;
+  }
 
-      });
-    }
-  }]);
+  static get singletons() {
+    return (0, _util.shadow)(this, "singletons", {
+      get gray() {
+        return (0, _util.shadow)(this, "gray", new DeviceGrayCS());
+      },
 
-  return ColorSpace;
-}();
+      get rgb() {
+        return (0, _util.shadow)(this, "rgb", new DeviceRgbCS());
+      },
 
-exports.ColorSpace = ColorSpace;
+      get cmyk() {
+        return (0, _util.shadow)(this, "cmyk", new DeviceCmykCS());
+      }
 
-var AlternateCS =
-/*#__PURE__*/
-function (_ColorSpace) {
-  _inherits(AlternateCS, _ColorSpace);
+    });
+  }
 
-  function AlternateCS(numComps, base, tintFn) {
-    var _this;
+}
 
-    _classCallCheck(this, AlternateCS);
+exports.ColorSpace = ColorSpace;
 
-    _this = _possibleConstructorReturn(this, _getPrototypeOf(AlternateCS).call(this, 'Alternate', numComps));
-    _this.base = base;
-    _this.tintFn = tintFn;
-    _this.tmpBuf = new Float32Array(base.numComps);
-    return _this;
+class AlternateCS extends ColorSpace {
+  constructor(numComps, base, tintFn) {
+    super("Alternate", numComps);
+    this.base = base;
+    this.tintFn = tintFn;
+    this.tmpBuf = new Float32Array(base.numComps);
   }
 
-  _createClass(AlternateCS, [{
-    key: "getRgbItem",
-    value: function getRgbItem(src, srcOffset, dest, destOffset) {
-      var tmpBuf = this.tmpBuf;
-      this.tintFn(src, srcOffset, tmpBuf, 0);
-      this.base.getRgbItem(tmpBuf, 0, dest, destOffset);
-    }
-  }, {
-    key: "getRgbBuffer",
-    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-      var tintFn = this.tintFn;
-      var base = this.base;
-      var scale = 1 / ((1 << bits) - 1);
-      var baseNumComps = base.numComps;
-      var usesZeroToOneRange = base.usesZeroToOneRange;
-      var isPassthrough = (base.isPassthrough(8) || !usesZeroToOneRange) && alpha01 === 0;
-      var pos = isPassthrough ? destOffset : 0;
-      var baseBuf = isPassthrough ? dest : new Uint8ClampedArray(baseNumComps * count);
-      var numComps = this.numComps;
-      var scaled = new Float32Array(numComps);
-      var tinted = new Float32Array(baseNumComps);
-      var i, j;
-
-      for (i = 0; i < count; i++) {
-        for (j = 0; j < numComps; j++) {
-          scaled[j] = src[srcOffset++] * scale;
-        }
+  getRgbItem(src, srcOffset, dest, destOffset) {
+    const tmpBuf = this.tmpBuf;
+    this.tintFn(src, srcOffset, tmpBuf, 0);
+    this.base.getRgbItem(tmpBuf, 0, dest, destOffset);
+  }
 
-        tintFn(scaled, 0, tinted, 0);
+  getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+    const tintFn = this.tintFn;
+    const base = this.base;
+    const scale = 1 / ((1 << bits) - 1);
+    const baseNumComps = base.numComps;
+    const usesZeroToOneRange = base.usesZeroToOneRange;
+    const isPassthrough = (base.isPassthrough(8) || !usesZeroToOneRange) && alpha01 === 0;
+    let pos = isPassthrough ? destOffset : 0;
+    const baseBuf = isPassthrough ? dest : new Uint8ClampedArray(baseNumComps * count);
+    const numComps = this.numComps;
+    const scaled = new Float32Array(numComps);
+    const tinted = new Float32Array(baseNumComps);
+    let i, j;
 
-        if (usesZeroToOneRange) {
-          for (j = 0; j < baseNumComps; j++) {
-            baseBuf[pos++] = tinted[j] * 255;
-          }
-        } else {
-          base.getRgbItem(tinted, 0, baseBuf, pos);
-          pos += baseNumComps;
-        }
+    for (i = 0; i < count; i++) {
+      for (j = 0; j < numComps; j++) {
+        scaled[j] = src[srcOffset++] * scale;
       }
 
-      if (!isPassthrough) {
-        base.getRgbBuffer(baseBuf, 0, count, dest, destOffset, 8, alpha01);
+      tintFn(scaled, 0, tinted, 0);
+
+      if (usesZeroToOneRange) {
+        for (j = 0; j < baseNumComps; j++) {
+          baseBuf[pos++] = tinted[j] * 255;
+        }
+      } else {
+        base.getRgbItem(tinted, 0, baseBuf, pos);
+        pos += baseNumComps;
       }
     }
-  }, {
-    key: "getOutputLength",
-    value: function getOutputLength(inputLength, alpha01) {
-      return this.base.getOutputLength(inputLength * this.base.numComps / this.numComps, alpha01);
-    }
-  }]);
-
-  return AlternateCS;
-}(ColorSpace);
-
-var PatternCS =
-/*#__PURE__*/
-function (_ColorSpace2) {
-  _inherits(PatternCS, _ColorSpace2);
 
-  function PatternCS(baseCS) {
-    var _this2;
-
-    _classCallCheck(this, PatternCS);
-
-    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(PatternCS).call(this, 'Pattern', null));
-    _this2.base = baseCS;
-    return _this2;
+    if (!isPassthrough) {
+      base.getRgbBuffer(baseBuf, 0, count, dest, destOffset, 8, alpha01);
+    }
   }
 
-  _createClass(PatternCS, [{
-    key: "isDefaultDecode",
-    value: function isDefaultDecode(decodeMap, bpc) {
-      (0, _util.unreachable)('Should not call PatternCS.isDefaultDecode');
-    }
-  }]);
+  getOutputLength(inputLength, alpha01) {
+    return this.base.getOutputLength(inputLength * this.base.numComps / this.numComps, alpha01);
+  }
 
-  return PatternCS;
-}(ColorSpace);
+}
 
-var IndexedCS =
-/*#__PURE__*/
-function (_ColorSpace3) {
-  _inherits(IndexedCS, _ColorSpace3);
+class PatternCS extends ColorSpace {
+  constructor(baseCS) {
+    super("Pattern", null);
+    this.base = baseCS;
+  }
 
-  function IndexedCS(base, highVal, lookup) {
-    var _this3;
+  isDefaultDecode(decodeMap, bpc) {
+    (0, _util.unreachable)("Should not call PatternCS.isDefaultDecode");
+  }
 
-    _classCallCheck(this, IndexedCS);
+}
 
-    _this3 = _possibleConstructorReturn(this, _getPrototypeOf(IndexedCS).call(this, 'Indexed', 1));
-    _this3.base = base;
-    _this3.highVal = highVal;
-    var baseNumComps = base.numComps;
-    var length = baseNumComps * highVal;
+class IndexedCS extends ColorSpace {
+  constructor(base, highVal, lookup) {
+    super("Indexed", 1);
+    this.base = base;
+    this.highVal = highVal;
+    const baseNumComps = base.numComps;
+    const length = baseNumComps * highVal;
 
     if ((0, _primitives.isStream)(lookup)) {
-      _this3.lookup = new Uint8Array(length);
-      var bytes = lookup.getBytes(length);
-
-      _this3.lookup.set(bytes);
+      this.lookup = new Uint8Array(length);
+      const bytes = lookup.getBytes(length);
+      this.lookup.set(bytes);
     } else if ((0, _util.isString)(lookup)) {
-      _this3.lookup = new Uint8Array(length);
+      this.lookup = new Uint8Array(length);
 
-      for (var i = 0; i < length; ++i) {
-        _this3.lookup[i] = lookup.charCodeAt(i);
+      for (let i = 0; i < length; ++i) {
+        this.lookup[i] = lookup.charCodeAt(i);
       }
     } else if (lookup instanceof Uint8Array) {
-      _this3.lookup = lookup;
+      this.lookup = lookup;
     } else {
-      throw new _util.FormatError("Unrecognized lookup table: ".concat(lookup));
+      throw new _util.FormatError(`Unrecognized lookup table: ${lookup}`);
     }
+  }
 
-    return _this3;
+  getRgbItem(src, srcOffset, dest, destOffset) {
+    const numComps = this.base.numComps;
+    const start = src[srcOffset] * numComps;
+    this.base.getRgbBuffer(this.lookup, start, 1, dest, destOffset, 8, 0);
   }
 
-  _createClass(IndexedCS, [{
-    key: "getRgbItem",
-    value: function getRgbItem(src, srcOffset, dest, destOffset) {
-      var numComps = this.base.numComps;
-      var start = src[srcOffset] * numComps;
-      this.base.getRgbBuffer(this.lookup, start, 1, dest, destOffset, 8, 0);
-    }
-  }, {
-    key: "getRgbBuffer",
-    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-      var base = this.base;
-      var numComps = base.numComps;
-      var outputDelta = base.getOutputLength(numComps, alpha01);
-      var lookup = this.lookup;
+  getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+    const base = this.base;
+    const numComps = base.numComps;
+    const outputDelta = base.getOutputLength(numComps, alpha01);
+    const lookup = this.lookup;
 
-      for (var i = 0; i < count; ++i) {
-        var lookupPos = src[srcOffset++] * numComps;
-        base.getRgbBuffer(lookup, lookupPos, 1, dest, destOffset, 8, alpha01);
-        destOffset += outputDelta;
-      }
+    for (let i = 0; i < count; ++i) {
+      const lookupPos = src[srcOffset++] * numComps;
+      base.getRgbBuffer(lookup, lookupPos, 1, dest, destOffset, 8, alpha01);
+      destOffset += outputDelta;
     }
-  }, {
-    key: "getOutputLength",
-    value: function getOutputLength(inputLength, alpha01) {
-      return this.base.getOutputLength(inputLength * this.base.numComps, alpha01);
-    }
-  }, {
-    key: "isDefaultDecode",
-    value: function isDefaultDecode(decodeMap, bpc) {
-      if (!Array.isArray(decodeMap)) {
-        return true;
-      }
+  }
 
-      if (decodeMap.length !== 2) {
-        (0, _util.warn)('Decode map length is not correct');
-        return true;
-      }
+  getOutputLength(inputLength, alpha01) {
+    return this.base.getOutputLength(inputLength * this.base.numComps, alpha01);
+  }
 
-      if (!Number.isInteger(bpc) || bpc < 1) {
-        (0, _util.warn)('Bits per component is not correct');
-        return true;
-      }
+  isDefaultDecode(decodeMap, bpc) {
+    if (!Array.isArray(decodeMap)) {
+      return true;
+    }
 
-      return decodeMap[0] === 0 && decodeMap[1] === (1 << bpc) - 1;
+    if (decodeMap.length !== 2) {
+      (0, _util.warn)("Decode map length is not correct");
+      return true;
     }
-  }]);
 
-  return IndexedCS;
-}(ColorSpace);
+    if (!Number.isInteger(bpc) || bpc < 1) {
+      (0, _util.warn)("Bits per component is not correct");
+      return true;
+    }
 
-var DeviceGrayCS =
-/*#__PURE__*/
-function (_ColorSpace4) {
-  _inherits(DeviceGrayCS, _ColorSpace4);
+    return decodeMap[0] === 0 && decodeMap[1] === (1 << bpc) - 1;
+  }
 
-  function DeviceGrayCS() {
-    _classCallCheck(this, DeviceGrayCS);
+}
 
-    return _possibleConstructorReturn(this, _getPrototypeOf(DeviceGrayCS).call(this, 'DeviceGray', 1));
+class DeviceGrayCS extends ColorSpace {
+  constructor() {
+    super("DeviceGray", 1);
   }
 
-  _createClass(DeviceGrayCS, [{
-    key: "getRgbItem",
-    value: function getRgbItem(src, srcOffset, dest, destOffset) {
-      var c = src[srcOffset] * 255;
-      dest[destOffset] = dest[destOffset + 1] = dest[destOffset + 2] = c;
-    }
-  }, {
-    key: "getRgbBuffer",
-    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-      var scale = 255 / ((1 << bits) - 1);
-      var j = srcOffset,
-          q = destOffset;
+  getRgbItem(src, srcOffset, dest, destOffset) {
+    const c = src[srcOffset] * 255;
+    dest[destOffset] = dest[destOffset + 1] = dest[destOffset + 2] = c;
+  }
 
-      for (var i = 0; i < count; ++i) {
-        var c = scale * src[j++];
-        dest[q++] = c;
-        dest[q++] = c;
-        dest[q++] = c;
-        q += alpha01;
-      }
-    }
-  }, {
-    key: "getOutputLength",
-    value: function getOutputLength(inputLength, alpha01) {
-      return inputLength * (3 + alpha01);
+  getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+    const scale = 255 / ((1 << bits) - 1);
+    let j = srcOffset,
+        q = destOffset;
+
+    for (let i = 0; i < count; ++i) {
+      const c = scale * src[j++];
+      dest[q++] = c;
+      dest[q++] = c;
+      dest[q++] = c;
+      q += alpha01;
     }
-  }]);
+  }
 
-  return DeviceGrayCS;
-}(ColorSpace);
+  getOutputLength(inputLength, alpha01) {
+    return inputLength * (3 + alpha01);
+  }
 
-var DeviceRgbCS =
-/*#__PURE__*/
-function (_ColorSpace5) {
-  _inherits(DeviceRgbCS, _ColorSpace5);
+}
 
-  function DeviceRgbCS() {
-    _classCallCheck(this, DeviceRgbCS);
+class DeviceRgbCS extends ColorSpace {
+  constructor() {
+    super("DeviceRGB", 3);
+  }
 
-    return _possibleConstructorReturn(this, _getPrototypeOf(DeviceRgbCS).call(this, 'DeviceRGB', 3));
+  getRgbItem(src, srcOffset, dest, destOffset) {
+    dest[destOffset] = src[srcOffset] * 255;
+    dest[destOffset + 1] = src[srcOffset + 1] * 255;
+    dest[destOffset + 2] = src[srcOffset + 2] * 255;
   }
 
-  _createClass(DeviceRgbCS, [{
-    key: "getRgbItem",
-    value: function getRgbItem(src, srcOffset, dest, destOffset) {
-      dest[destOffset] = src[srcOffset] * 255;
-      dest[destOffset + 1] = src[srcOffset + 1] * 255;
-      dest[destOffset + 2] = src[srcOffset + 2] * 255;
+  getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+    if (bits === 8 && alpha01 === 0) {
+      dest.set(src.subarray(srcOffset, srcOffset + count * 3), destOffset);
+      return;
     }
-  }, {
-    key: "getRgbBuffer",
-    value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-      if (bits === 8 && alpha01 === 0) {
-        dest.set(src.subarray(srcOffset, srcOffset + count * 3), destOffset);
-        return;
-      }
 
-      var scale = 255 / ((1 << bits) - 1);
-      var j = srcOffset,
-          q = destOffset;
+    const scale = 255 / ((1 << bits) - 1);
+    let j = srcOffset,
+        q = destOffset;
 
-      for (var i = 0; i < count; ++i) {
-        dest[q++] = scale * src[j++];
-        dest[q++] = scale * src[j++];
-        dest[q++] = scale * src[j++];
-        q += alpha01;
-      }
-    }
-  }, {
-    key: "getOutputLength",
-    value: function getOutputLength(inputLength, alpha01) {
-      return inputLength * (3 + alpha01) / 3 | 0;
+    for (let i = 0; i < count; ++i) {
+      dest[q++] = scale * src[j++];
+      dest[q++] = scale * src[j++];
+      dest[q++] = scale * src[j++];
+      q += alpha01;
     }
-  }, {
-    key: "isPassthrough",
-    value: function isPassthrough(bits) {
-      return bits === 8;
-    }
-  }]);
+  }
 
-  return DeviceRgbCS;
-}(ColorSpace);
+  getOutputLength(inputLength, alpha01) {
+    return inputLength * (3 + alpha01) / 3 | 0;
+  }
+
+  isPassthrough(bits) {
+    return bits === 8;
+  }
 
-var DeviceCmykCS = function DeviceCmykCSClosure() {
+}
+
+const DeviceCmykCS = function DeviceCmykCSClosure() {
   function convertToRgb(src, srcOffset, srcScale, dest, destOffset) {
-    var c = src[srcOffset] * srcScale;
-    var m = src[srcOffset + 1] * srcScale;
-    var y = src[srcOffset + 2] * srcScale;
-    var k = src[srcOffset + 3] * srcScale;
+    const c = src[srcOffset] * srcScale;
+    const m = src[srcOffset + 1] * srcScale;
+    const y = src[srcOffset + 2] * srcScale;
+    const k = src[srcOffset + 3] * srcScale;
     dest[destOffset] = 255 + c * (-4.387332384609988 * c + 54.48615194189176 * m + 18.82290502165302 * y + 212.25662451639585 * k + -285.2331026137004) + m * (1.7149763477362134 * m - 5.6096736904047315 * y + -17.873870861415444 * k - 5.497006427196366) + y * (-2.5217340131683033 * y - 21.248923337353073 * k + 17.5119270841813) + k * (-21.86122147463605 * k - 189.48180835922747);
     dest[destOffset + 1] = 255 + c * (8.841041422036149 * c + 60.118027045597366 * m + 6.871425592049007 * y + 31.159100130055922 * k + -79.2970844816548) + m * (-15.310361306967817 * m + 17.575251261109482 * y + 131.35250912493976 * k - 190.9453302588951) + y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) + k * (-20.737325471181034 * k - 187.80453709719578);
     dest[destOffset + 2] = 255 + c * (0.8842522430003296 * c + 8.078677503112928 * m + 30.89978309703729 * y - 0.23883238689178934 * k + -14.183576799673286) + m * (10.49593273432072 * m + 63.02378494754052 * y + 50.606957656360734 * k - 112.23884253719248) + y * (0.03296041114873217 * y + 115.60384449646641 * k + -193.58209356861505) + k * (-22.33816807309886 * k - 180.12613974708367);
   }
 
-  var DeviceCmykCS =
-  /*#__PURE__*/
-  function (_ColorSpace6) {
-    _inherits(DeviceCmykCS, _ColorSpace6);
-
-    function DeviceCmykCS() {
-      _classCallCheck(this, DeviceCmykCS);
+  class DeviceCmykCS extends ColorSpace {
+    constructor() {
+      super("DeviceCMYK", 4);
+    }
 
-      return _possibleConstructorReturn(this, _getPrototypeOf(DeviceCmykCS).call(this, 'DeviceCMYK', 4));
+    getRgbItem(src, srcOffset, dest, destOffset) {
+      convertToRgb(src, srcOffset, 1, dest, destOffset);
     }
 
-    _createClass(DeviceCmykCS, [{
-      key: "getRgbItem",
-      value: function getRgbItem(src, srcOffset, dest, destOffset) {
-        convertToRgb(src, srcOffset, 1, dest, destOffset);
-      }
-    }, {
-      key: "getRgbBuffer",
-      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-        var scale = 1 / ((1 << bits) - 1);
+    getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      const scale = 1 / ((1 << bits) - 1);
 
-        for (var i = 0; i < count; i++) {
-          convertToRgb(src, srcOffset, scale, dest, destOffset);
-          srcOffset += 4;
-          destOffset += 3 + alpha01;
-        }
+      for (let i = 0; i < count; i++) {
+        convertToRgb(src, srcOffset, scale, dest, destOffset);
+        srcOffset += 4;
+        destOffset += 3 + alpha01;
       }
-    }, {
-      key: "getOutputLength",
-      value: function getOutputLength(inputLength, alpha01) {
-        return inputLength / 4 * (3 + alpha01) | 0;
-      }
-    }]);
+    }
 
-    return DeviceCmykCS;
-  }(ColorSpace);
+    getOutputLength(inputLength, alpha01) {
+      return inputLength / 4 * (3 + alpha01) | 0;
+    }
+
+  }
 
   return DeviceCmykCS;
 }();
 
-var CalGrayCS = function CalGrayCSClosure() {
+const CalGrayCS = function CalGrayCSClosure() {
   function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) {
-    var A = src[srcOffset] * scale;
-    var AG = Math.pow(A, cs.G);
-    var L = cs.YW * AG;
-    var val = Math.max(295.8 * Math.pow(L, 0.333333333333333333) - 40.8, 0);
+    const A = src[srcOffset] * scale;
+    const AG = A ** cs.G;
+    const L = cs.YW * AG;
+    const val = Math.max(295.8 * L ** 0.333333333333333333 - 40.8, 0);
     dest[destOffset] = val;
     dest[destOffset + 1] = val;
     dest[destOffset + 2] = val;
   }
 
-  var CalGrayCS =
-  /*#__PURE__*/
-  function (_ColorSpace7) {
-    _inherits(CalGrayCS, _ColorSpace7);
-
-    function CalGrayCS(whitePoint, blackPoint, gamma) {
-      var _this4;
-
-      _classCallCheck(this, CalGrayCS);
-
-      _this4 = _possibleConstructorReturn(this, _getPrototypeOf(CalGrayCS).call(this, 'CalGray', 1));
+  class CalGrayCS extends ColorSpace {
+    constructor(whitePoint, blackPoint, gamma) {
+      super("CalGray", 1);
 
       if (!whitePoint) {
-        throw new _util.FormatError('WhitePoint missing - required for color space CalGray');
+        throw new _util.FormatError("WhitePoint missing - required for color space CalGray");
       }
 
       blackPoint = blackPoint || [0, 0, 0];
       gamma = gamma || 1;
-      _this4.XW = whitePoint[0];
-      _this4.YW = whitePoint[1];
-      _this4.ZW = whitePoint[2];
-      _this4.XB = blackPoint[0];
-      _this4.YB = blackPoint[1];
-      _this4.ZB = blackPoint[2];
-      _this4.G = gamma;
+      this.XW = whitePoint[0];
+      this.YW = whitePoint[1];
+      this.ZW = whitePoint[2];
+      this.XB = blackPoint[0];
+      this.YB = blackPoint[1];
+      this.ZB = blackPoint[2];
+      this.G = gamma;
 
-      if (_this4.XW < 0 || _this4.ZW < 0 || _this4.YW !== 1) {
-        throw new _util.FormatError("Invalid WhitePoint components for ".concat(_this4.name) + ', no fallback available');
+      if (this.XW < 0 || this.ZW < 0 || this.YW !== 1) {
+        throw new _util.FormatError(`Invalid WhitePoint components for ${this.name}` + ", no fallback available");
       }
 
-      if (_this4.XB < 0 || _this4.YB < 0 || _this4.ZB < 0) {
-        (0, _util.info)("Invalid BlackPoint for ".concat(_this4.name, ", falling back to default."));
-        _this4.XB = _this4.YB = _this4.ZB = 0;
+      if (this.XB < 0 || this.YB < 0 || this.ZB < 0) {
+        (0, _util.info)(`Invalid BlackPoint for ${this.name}, falling back to default.`);
+        this.XB = this.YB = this.ZB = 0;
       }
 
-      if (_this4.XB !== 0 || _this4.YB !== 0 || _this4.ZB !== 0) {
-        (0, _util.warn)("".concat(_this4.name, ", BlackPoint: XB: ").concat(_this4.XB, ", YB: ").concat(_this4.YB, ", ") + "ZB: ".concat(_this4.ZB, ", only default values are supported."));
+      if (this.XB !== 0 || this.YB !== 0 || this.ZB !== 0) {
+        (0, _util.warn)(`${this.name}, BlackPoint: XB: ${this.XB}, YB: ${this.YB}, ` + `ZB: ${this.ZB}, only default values are supported.`);
       }
 
-      if (_this4.G < 1) {
-        (0, _util.info)("Invalid Gamma: ".concat(_this4.G, " for ").concat(_this4.name, ", ") + 'falling back to default.');
-        _this4.G = 1;
+      if (this.G < 1) {
+        (0, _util.info)(`Invalid Gamma: ${this.G} for ${this.name}, ` + "falling back to default.");
+        this.G = 1;
       }
+    }
 
-      return _this4;
+    getRgbItem(src, srcOffset, dest, destOffset) {
+      convertToRgb(this, src, srcOffset, dest, destOffset, 1);
     }
 
-    _createClass(CalGrayCS, [{
-      key: "getRgbItem",
-      value: function getRgbItem(src, srcOffset, dest, destOffset) {
-        convertToRgb(this, src, srcOffset, dest, destOffset, 1);
-      }
-    }, {
-      key: "getRgbBuffer",
-      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-        var scale = 1 / ((1 << bits) - 1);
+    getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      const scale = 1 / ((1 << bits) - 1);
 
-        for (var i = 0; i < count; ++i) {
-          convertToRgb(this, src, srcOffset, dest, destOffset, scale);
-          srcOffset += 1;
-          destOffset += 3 + alpha01;
-        }
+      for (let i = 0; i < count; ++i) {
+        convertToRgb(this, src, srcOffset, dest, destOffset, scale);
+        srcOffset += 1;
+        destOffset += 3 + alpha01;
       }
-    }, {
-      key: "getOutputLength",
-      value: function getOutputLength(inputLength, alpha01) {
-        return inputLength * (3 + alpha01);
-      }
-    }]);
+    }
 
-    return CalGrayCS;
-  }(ColorSpace);
+    getOutputLength(inputLength, alpha01) {
+      return inputLength * (3 + alpha01);
+    }
+
+  }
 
   return CalGrayCS;
 }();
 
-var CalRGBCS = function CalRGBCSClosure() {
-  var BRADFORD_SCALE_MATRIX = new Float32Array([0.8951, 0.2664, -0.1614, -0.7502, 1.7135, 0.0367, 0.0389, -0.0685, 1.0296]);
-  var BRADFORD_SCALE_INVERSE_MATRIX = new Float32Array([0.9869929, -0.1470543, 0.1599627, 0.4323053, 0.5183603, 0.0492912, -0.0085287, 0.0400428, 0.9684867]);
-  var SRGB_D65_XYZ_TO_RGB_MATRIX = new Float32Array([3.2404542, -1.5371385, -0.4985314, -0.9692660, 1.8760108, 0.0415560, 0.0556434, -0.2040259, 1.0572252]);
-  var FLAT_WHITEPOINT_MATRIX = new Float32Array([1, 1, 1]);
-  var tempNormalizeMatrix = new Float32Array(3);
-  var tempConvertMatrix1 = new Float32Array(3);
-  var tempConvertMatrix2 = new Float32Array(3);
-  var DECODE_L_CONSTANT = Math.pow((8 + 16) / 116, 3) / 8.0;
+const CalRGBCS = function CalRGBCSClosure() {
+  const BRADFORD_SCALE_MATRIX = new Float32Array([0.8951, 0.2664, -0.1614, -0.7502, 1.7135, 0.0367, 0.0389, -0.0685, 1.0296]);
+  const BRADFORD_SCALE_INVERSE_MATRIX = new Float32Array([0.9869929, -0.1470543, 0.1599627, 0.4323053, 0.5183603, 0.0492912, -0.0085287, 0.0400428, 0.9684867]);
+  const SRGB_D65_XYZ_TO_RGB_MATRIX = new Float32Array([3.2404542, -1.5371385, -0.4985314, -0.9692660, 1.8760108, 0.0415560, 0.0556434, -0.2040259, 1.0572252]);
+  const FLAT_WHITEPOINT_MATRIX = new Float32Array([1, 1, 1]);
+  const tempNormalizeMatrix = new Float32Array(3);
+  const tempConvertMatrix1 = new Float32Array(3);
+  const tempConvertMatrix2 = new Float32Array(3);
+  const DECODE_L_CONSTANT = ((8 + 16) / 116) ** 3 / 8.0;
 
   function matrixProduct(a, b, result) {
     result[0] = a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
@@ -28156,9 +18005,9 @@ var CalRGBCS = function CalRGBCSClosure() {
   }
 
   function convertToD65(sourceWhitePoint, LMS, result) {
-    var D65X = 0.95047;
-    var D65Y = 1;
-    var D65Z = 1.08883;
+    const D65X = 0.95047;
+    const D65Y = 1;
+    const D65Z = 1.08883;
     result[0] = LMS[0] * D65X / sourceWhitePoint[0];
     result[1] = LMS[1] * D65Y / sourceWhitePoint[1];
     result[2] = LMS[2] * D65Z / sourceWhitePoint[2];
@@ -28169,7 +18018,7 @@ var CalRGBCS = function CalRGBCSClosure() {
       return adjustToRange(0, 1, 12.92 * color);
     }
 
-    return adjustToRange(0, 1, (1 + 0.055) * Math.pow(color, 1 / 2.4) - 0.055);
+    return adjustToRange(0, 1, (1 + 0.055) * color ** (1 / 2.4) - 0.055);
   }
 
   function adjustToRange(min, max, value) {
@@ -28182,7 +18031,7 @@ var CalRGBCS = function CalRGBCSClosure() {
     }
 
     if (L > 8.0) {
-      return Math.pow((L + 16) / 116, 3);
+      return ((L + 16) / 116) ** 3;
     }
 
     return L * DECODE_L_CONSTANT;
@@ -28196,19 +18045,19 @@ var CalRGBCS = function CalRGBCSClosure() {
       return;
     }
 
-    var zeroDecodeL = decodeL(0);
-    var X_DST = zeroDecodeL;
-    var X_SRC = decodeL(sourceBlackPoint[0]);
-    var Y_DST = zeroDecodeL;
-    var Y_SRC = decodeL(sourceBlackPoint[1]);
-    var Z_DST = zeroDecodeL;
-    var Z_SRC = decodeL(sourceBlackPoint[2]);
-    var X_Scale = (1 - X_DST) / (1 - X_SRC);
-    var X_Offset = 1 - X_Scale;
-    var Y_Scale = (1 - Y_DST) / (1 - Y_SRC);
-    var Y_Offset = 1 - Y_Scale;
-    var Z_Scale = (1 - Z_DST) / (1 - Z_SRC);
-    var Z_Offset = 1 - Z_Scale;
+    const zeroDecodeL = decodeL(0);
+    const X_DST = zeroDecodeL;
+    const X_SRC = decodeL(sourceBlackPoint[0]);
+    const Y_DST = zeroDecodeL;
+    const Y_SRC = decodeL(sourceBlackPoint[1]);
+    const Z_DST = zeroDecodeL;
+    const Z_SRC = decodeL(sourceBlackPoint[2]);
+    const X_Scale = (1 - X_DST) / (1 - X_SRC);
+    const X_Offset = 1 - X_Scale;
+    const Y_Scale = (1 - Y_DST) / (1 - Y_SRC);
+    const Y_Offset = 1 - Y_Scale;
+    const Z_Scale = (1 - Z_DST) / (1 - Z_SRC);
+    const Z_Offset = 1 - Z_Scale;
     result[0] = XYZ_Flat[0] * X_Scale + X_Offset;
     result[1] = XYZ_Flat[1] * Y_Scale + Y_Offset;
     result[2] = XYZ_Flat[2] * Z_Scale + Z_Offset;
@@ -28222,137 +18071,121 @@ var CalRGBCS = function CalRGBCSClosure() {
       return;
     }
 
-    var LMS = result;
+    const LMS = result;
     matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS);
-    var LMS_Flat = tempNormalizeMatrix;
+    const LMS_Flat = tempNormalizeMatrix;
     convertToFlat(sourceWhitePoint, LMS, LMS_Flat);
     matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_Flat, result);
   }
 
   function normalizeWhitePointToD65(sourceWhitePoint, XYZ_In, result) {
-    var LMS = result;
+    const LMS = result;
     matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS);
-    var LMS_D65 = tempNormalizeMatrix;
+    const LMS_D65 = tempNormalizeMatrix;
     convertToD65(sourceWhitePoint, LMS, LMS_D65);
     matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_D65, result);
   }
 
   function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) {
-    var A = adjustToRange(0, 1, src[srcOffset] * scale);
-    var B = adjustToRange(0, 1, src[srcOffset + 1] * scale);
-    var C = adjustToRange(0, 1, src[srcOffset + 2] * scale);
-    var AGR = Math.pow(A, cs.GR);
-    var BGG = Math.pow(B, cs.GG);
-    var CGB = Math.pow(C, cs.GB);
-    var X = cs.MXA * AGR + cs.MXB * BGG + cs.MXC * CGB;
-    var Y = cs.MYA * AGR + cs.MYB * BGG + cs.MYC * CGB;
-    var Z = cs.MZA * AGR + cs.MZB * BGG + cs.MZC * CGB;
-    var XYZ = tempConvertMatrix1;
+    const A = adjustToRange(0, 1, src[srcOffset] * scale);
+    const B = adjustToRange(0, 1, src[srcOffset + 1] * scale);
+    const C = adjustToRange(0, 1, src[srcOffset + 2] * scale);
+    const AGR = A ** cs.GR;
+    const BGG = B ** cs.GG;
+    const CGB = C ** cs.GB;
+    const X = cs.MXA * AGR + cs.MXB * BGG + cs.MXC * CGB;
+    const Y = cs.MYA * AGR + cs.MYB * BGG + cs.MYC * CGB;
+    const Z = cs.MZA * AGR + cs.MZB * BGG + cs.MZC * CGB;
+    const XYZ = tempConvertMatrix1;
     XYZ[0] = X;
     XYZ[1] = Y;
     XYZ[2] = Z;
-    var XYZ_Flat = tempConvertMatrix2;
+    const XYZ_Flat = tempConvertMatrix2;
     normalizeWhitePointToFlat(cs.whitePoint, XYZ, XYZ_Flat);
-    var XYZ_Black = tempConvertMatrix1;
+    const XYZ_Black = tempConvertMatrix1;
     compensateBlackPoint(cs.blackPoint, XYZ_Flat, XYZ_Black);
-    var XYZ_D65 = tempConvertMatrix2;
+    const XYZ_D65 = tempConvertMatrix2;
     normalizeWhitePointToD65(FLAT_WHITEPOINT_MATRIX, XYZ_Black, XYZ_D65);
-    var SRGB = tempConvertMatrix1;
+    const SRGB = tempConvertMatrix1;
     matrixProduct(SRGB_D65_XYZ_TO_RGB_MATRIX, XYZ_D65, SRGB);
     dest[destOffset] = sRGBTransferFunction(SRGB[0]) * 255;
     dest[destOffset + 1] = sRGBTransferFunction(SRGB[1]) * 255;
     dest[destOffset + 2] = sRGBTransferFunction(SRGB[2]) * 255;
   }
 
-  var CalRGBCS =
-  /*#__PURE__*/
-  function (_ColorSpace8) {
-    _inherits(CalRGBCS, _ColorSpace8);
-
-    function CalRGBCS(whitePoint, blackPoint, gamma, matrix) {
-      var _this5;
-
-      _classCallCheck(this, CalRGBCS);
-
-      _this5 = _possibleConstructorReturn(this, _getPrototypeOf(CalRGBCS).call(this, 'CalRGB', 3));
+  class CalRGBCS extends ColorSpace {
+    constructor(whitePoint, blackPoint, gamma, matrix) {
+      super("CalRGB", 3);
 
       if (!whitePoint) {
-        throw new _util.FormatError('WhitePoint missing - required for color space CalRGB');
+        throw new _util.FormatError("WhitePoint missing - required for color space CalRGB");
       }
 
       blackPoint = blackPoint || new Float32Array(3);
       gamma = gamma || new Float32Array([1, 1, 1]);
       matrix = matrix || new Float32Array([1, 0, 0, 0, 1, 0, 0, 0, 1]);
-      var XW = whitePoint[0];
-      var YW = whitePoint[1];
-      var ZW = whitePoint[2];
-      _this5.whitePoint = whitePoint;
-      var XB = blackPoint[0];
-      var YB = blackPoint[1];
-      var ZB = blackPoint[2];
-      _this5.blackPoint = blackPoint;
-      _this5.GR = gamma[0];
-      _this5.GG = gamma[1];
-      _this5.GB = gamma[2];
-      _this5.MXA = matrix[0];
-      _this5.MYA = matrix[1];
-      _this5.MZA = matrix[2];
-      _this5.MXB = matrix[3];
-      _this5.MYB = matrix[4];
-      _this5.MZB = matrix[5];
-      _this5.MXC = matrix[6];
-      _this5.MYC = matrix[7];
-      _this5.MZC = matrix[8];
+      const XW = whitePoint[0];
+      const YW = whitePoint[1];
+      const ZW = whitePoint[2];
+      this.whitePoint = whitePoint;
+      const XB = blackPoint[0];
+      const YB = blackPoint[1];
+      const ZB = blackPoint[2];
+      this.blackPoint = blackPoint;
+      this.GR = gamma[0];
+      this.GG = gamma[1];
+      this.GB = gamma[2];
+      this.MXA = matrix[0];
+      this.MYA = matrix[1];
+      this.MZA = matrix[2];
+      this.MXB = matrix[3];
+      this.MYB = matrix[4];
+      this.MZB = matrix[5];
+      this.MXC = matrix[6];
+      this.MYC = matrix[7];
+      this.MZC = matrix[8];
 
       if (XW < 0 || ZW < 0 || YW !== 1) {
-        throw new _util.FormatError("Invalid WhitePoint components for ".concat(_this5.name) + ', no fallback available');
+        throw new _util.FormatError(`Invalid WhitePoint components for ${this.name}` + ", no fallback available");
       }
 
       if (XB < 0 || YB < 0 || ZB < 0) {
-        (0, _util.info)("Invalid BlackPoint for ".concat(_this5.name, " [").concat(XB, ", ").concat(YB, ", ").concat(ZB, "], ") + 'falling back to default.');
-        _this5.blackPoint = new Float32Array(3);
+        (0, _util.info)(`Invalid BlackPoint for ${this.name} [${XB}, ${YB}, ${ZB}], ` + "falling back to default.");
+        this.blackPoint = new Float32Array(3);
       }
 
-      if (_this5.GR < 0 || _this5.GG < 0 || _this5.GB < 0) {
-        (0, _util.info)("Invalid Gamma [".concat(_this5.GR, ", ").concat(_this5.GG, ", ").concat(_this5.GB, "] for ") + "".concat(_this5.name, ", falling back to default."));
-        _this5.GR = _this5.GG = _this5.GB = 1;
+      if (this.GR < 0 || this.GG < 0 || this.GB < 0) {
+        (0, _util.info)(`Invalid Gamma [${this.GR}, ${this.GG}, ${this.GB}] for ` + `${this.name}, falling back to default.`);
+        this.GR = this.GG = this.GB = 1;
       }
+    }
 
-      return _this5;
+    getRgbItem(src, srcOffset, dest, destOffset) {
+      convertToRgb(this, src, srcOffset, dest, destOffset, 1);
     }
 
-    _createClass(CalRGBCS, [{
-      key: "getRgbItem",
-      value: function getRgbItem(src, srcOffset, dest, destOffset) {
-        convertToRgb(this, src, srcOffset, dest, destOffset, 1);
-      }
-    }, {
-      key: "getRgbBuffer",
-      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-        var scale = 1 / ((1 << bits) - 1);
+    getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      const scale = 1 / ((1 << bits) - 1);
 
-        for (var i = 0; i < count; ++i) {
-          convertToRgb(this, src, srcOffset, dest, destOffset, scale);
-          srcOffset += 3;
-          destOffset += 3 + alpha01;
-        }
+      for (let i = 0; i < count; ++i) {
+        convertToRgb(this, src, srcOffset, dest, destOffset, scale);
+        srcOffset += 3;
+        destOffset += 3 + alpha01;
       }
-    }, {
-      key: "getOutputLength",
-      value: function getOutputLength(inputLength, alpha01) {
-        return inputLength * (3 + alpha01) / 3 | 0;
-      }
-    }]);
+    }
 
-    return CalRGBCS;
-  }(ColorSpace);
+    getOutputLength(inputLength, alpha01) {
+      return inputLength * (3 + alpha01) / 3 | 0;
+    }
+
+  }
 
   return CalRGBCS;
 }();
 
-var LabCS = function LabCSClosure() {
+const LabCS = function LabCSClosure() {
   function fn_g(x) {
-    var result;
+    let result;
 
     if (x >= 6 / 29) {
       result = x * x * x;
@@ -28368,9 +18201,9 @@ var LabCS = function LabCSClosure() {
   }
 
   function convertToRgb(cs, src, srcOffset, maxVal, dest, destOffset) {
-    var Ls = src[srcOffset];
-    var as = src[srcOffset + 1];
-    var bs = src[srcOffset + 2];
+    let Ls = src[srcOffset];
+    let as = src[srcOffset + 1];
+    let bs = src[srcOffset + 2];
 
     if (maxVal !== false) {
       Ls = decode(Ls, maxVal, 0, 100);
@@ -28378,24 +18211,34 @@ var LabCS = function LabCSClosure() {
       bs = decode(bs, maxVal, cs.bmin, cs.bmax);
     }
 
-    as = as > cs.amax ? cs.amax : as < cs.amin ? cs.amin : as;
-    bs = bs > cs.bmax ? cs.bmax : bs < cs.bmin ? cs.bmin : bs;
-    var M = (Ls + 16) / 116;
-    var L = M + as / 500;
-    var N = M - bs / 200;
-    var X = cs.XW * fn_g(L);
-    var Y = cs.YW * fn_g(M);
-    var Z = cs.ZW * fn_g(N);
-    var r, g, b;
+    if (as > cs.amax) {
+      as = cs.amax;
+    } else if (as < cs.amin) {
+      as = cs.amin;
+    }
+
+    if (bs > cs.bmax) {
+      bs = cs.bmax;
+    } else if (bs < cs.bmin) {
+      bs = cs.bmin;
+    }
+
+    const M = (Ls + 16) / 116;
+    const L = M + as / 500;
+    const N = M - bs / 200;
+    const X = cs.XW * fn_g(L);
+    const Y = cs.YW * fn_g(M);
+    const Z = cs.ZW * fn_g(N);
+    let r, g, b;
 
     if (cs.ZW < 1) {
-      r = X * 3.1339 + Y * -1.6170 + Z * -0.4906;
-      g = X * -0.9785 + Y * 1.9160 + Z * 0.0333;
-      b = X * 0.0720 + Y * -0.2290 + Z * 1.4057;
+      r = X * 3.1339 + Y * -1.617 + Z * -0.4906;
+      g = X * -0.9785 + Y * 1.916 + Z * 0.0333;
+      b = X * 0.072 + Y * -0.229 + Z * 1.4057;
     } else {
       r = X * 3.2406 + Y * -1.5372 + Z * -0.4986;
       g = X * -0.9689 + Y * 1.8758 + Z * 0.0415;
-      b = X * 0.0557 + Y * -0.2040 + Z * 1.0570;
+      b = X * 0.0557 + Y * -0.204 + Z * 1.057;
     }
 
     dest[destOffset] = Math.sqrt(r) * 255;
@@ -28403,96 +18246,78 @@ var LabCS = function LabCSClosure() {
     dest[destOffset + 2] = Math.sqrt(b) * 255;
   }
 
-  var LabCS =
-  /*#__PURE__*/
-  function (_ColorSpace9) {
-    _inherits(LabCS, _ColorSpace9);
-
-    function LabCS(whitePoint, blackPoint, range) {
-      var _this6;
-
-      _classCallCheck(this, LabCS);
-
-      _this6 = _possibleConstructorReturn(this, _getPrototypeOf(LabCS).call(this, 'Lab', 3));
+  class LabCS extends ColorSpace {
+    constructor(whitePoint, blackPoint, range) {
+      super("Lab", 3);
 
       if (!whitePoint) {
-        throw new _util.FormatError('WhitePoint missing - required for color space Lab');
+        throw new _util.FormatError("WhitePoint missing - required for color space Lab");
       }
 
       blackPoint = blackPoint || [0, 0, 0];
       range = range || [-100, 100, -100, 100];
-      _this6.XW = whitePoint[0];
-      _this6.YW = whitePoint[1];
-      _this6.ZW = whitePoint[2];
-      _this6.amin = range[0];
-      _this6.amax = range[1];
-      _this6.bmin = range[2];
-      _this6.bmax = range[3];
-      _this6.XB = blackPoint[0];
-      _this6.YB = blackPoint[1];
-      _this6.ZB = blackPoint[2];
+      this.XW = whitePoint[0];
+      this.YW = whitePoint[1];
+      this.ZW = whitePoint[2];
+      this.amin = range[0];
+      this.amax = range[1];
+      this.bmin = range[2];
+      this.bmax = range[3];
+      this.XB = blackPoint[0];
+      this.YB = blackPoint[1];
+      this.ZB = blackPoint[2];
 
-      if (_this6.XW < 0 || _this6.ZW < 0 || _this6.YW !== 1) {
-        throw new _util.FormatError('Invalid WhitePoint components, no fallback available');
+      if (this.XW < 0 || this.ZW < 0 || this.YW !== 1) {
+        throw new _util.FormatError("Invalid WhitePoint components, no fallback available");
       }
 
-      if (_this6.XB < 0 || _this6.YB < 0 || _this6.ZB < 0) {
-        (0, _util.info)('Invalid BlackPoint, falling back to default');
-        _this6.XB = _this6.YB = _this6.ZB = 0;
+      if (this.XB < 0 || this.YB < 0 || this.ZB < 0) {
+        (0, _util.info)("Invalid BlackPoint, falling back to default");
+        this.XB = this.YB = this.ZB = 0;
       }
 
-      if (_this6.amin > _this6.amax || _this6.bmin > _this6.bmax) {
-        (0, _util.info)('Invalid Range, falling back to defaults');
-        _this6.amin = -100;
-        _this6.amax = 100;
-        _this6.bmin = -100;
-        _this6.bmax = 100;
+      if (this.amin > this.amax || this.bmin > this.bmax) {
+        (0, _util.info)("Invalid Range, falling back to defaults");
+        this.amin = -100;
+        this.amax = 100;
+        this.bmin = -100;
+        this.bmax = 100;
       }
+    }
 
-      return _this6;
+    getRgbItem(src, srcOffset, dest, destOffset) {
+      convertToRgb(this, src, srcOffset, false, dest, destOffset);
     }
 
-    _createClass(LabCS, [{
-      key: "getRgbItem",
-      value: function getRgbItem(src, srcOffset, dest, destOffset) {
-        convertToRgb(this, src, srcOffset, false, dest, destOffset);
-      }
-    }, {
-      key: "getRgbBuffer",
-      value: function getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
-        var maxVal = (1 << bits) - 1;
+    getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      const maxVal = (1 << bits) - 1;
 
-        for (var i = 0; i < count; i++) {
-          convertToRgb(this, src, srcOffset, maxVal, dest, destOffset);
-          srcOffset += 3;
-          destOffset += 3 + alpha01;
-        }
-      }
-    }, {
-      key: "getOutputLength",
-      value: function getOutputLength(inputLength, alpha01) {
-        return inputLength * (3 + alpha01) / 3 | 0;
-      }
-    }, {
-      key: "isDefaultDecode",
-      value: function isDefaultDecode(decodeMap, bpc) {
-        return true;
-      }
-    }, {
-      key: "usesZeroToOneRange",
-      get: function get() {
-        return (0, _util.shadow)(this, 'usesZeroToOneRange', false);
+      for (let i = 0; i < count; i++) {
+        convertToRgb(this, src, srcOffset, maxVal, dest, destOffset);
+        srcOffset += 3;
+        destOffset += 3 + alpha01;
       }
-    }]);
+    }
+
+    getOutputLength(inputLength, alpha01) {
+      return inputLength * (3 + alpha01) / 3 | 0;
+    }
+
+    isDefaultDecode(decodeMap, bpc) {
+      return true;
+    }
+
+    get usesZeroToOneRange() {
+      return (0, _util.shadow)(this, "usesZeroToOneRange", false);
+    }
 
-    return LabCS;
-  }(ColorSpace);
+  }
 
   return LabCS;
 }();
 
 /***/ }),
-/* 202 */
+/* 23 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -28504,199 +18329,158 @@ Object.defineProperty(exports, "__esModule", {
 exports.getQuadPoints = getQuadPoints;
 exports.MarkupAnnotation = exports.AnnotationFactory = exports.AnnotationBorderStyle = exports.Annotation = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-var _obj = __w_pdfjs_require__(188);
-
-var _primitives = __w_pdfjs_require__(183);
-
-var _colorspace = __w_pdfjs_require__(201);
-
-var _core_utils = __w_pdfjs_require__(186);
-
-var _operator_list = __w_pdfjs_require__(203);
-
-var _stream = __w_pdfjs_require__(190);
-
-function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }
-
-function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
-
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
-
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+var _util = __w_pdfjs_require__(2);
 
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+var _obj = __w_pdfjs_require__(9);
 
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+var _primitives = __w_pdfjs_require__(4);
 
-function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+var _colorspace = __w_pdfjs_require__(22);
 
-function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+var _core_utils = __w_pdfjs_require__(7);
 
-function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+var _operator_list = __w_pdfjs_require__(24);
 
-function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+var _stream = __w_pdfjs_require__(11);
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var AnnotationFactory =
-/*#__PURE__*/
-function () {
-  function AnnotationFactory() {
-    _classCallCheck(this, AnnotationFactory);
+class AnnotationFactory {
+  static create(xref, ref, pdfManager, idFactory) {
+    return pdfManager.ensure(this, "_create", [xref, ref, pdfManager, idFactory]);
   }
 
-  _createClass(AnnotationFactory, null, [{
-    key: "create",
-    value: function create(xref, ref, pdfManager, idFactory) {
-      return pdfManager.ensure(this, '_create', [xref, ref, pdfManager, idFactory]);
-    }
-  }, {
-    key: "_create",
-    value: function _create(xref, ref, pdfManager, idFactory) {
-      var dict = xref.fetchIfRef(ref);
+  static _create(xref, ref, pdfManager, idFactory) {
+    const dict = xref.fetchIfRef(ref);
 
-      if (!(0, _primitives.isDict)(dict)) {
-        return undefined;
-      }
+    if (!(0, _primitives.isDict)(dict)) {
+      return undefined;
+    }
 
-      var id = (0, _primitives.isRef)(ref) ? ref.toString() : "annot_".concat(idFactory.createObjId());
-      var subtype = dict.get('Subtype');
-      subtype = (0, _primitives.isName)(subtype) ? subtype.name : null;
-      var parameters = {
-        xref: xref,
-        dict: dict,
-        subtype: subtype,
-        id: id,
-        pdfManager: pdfManager
-      };
+    const id = (0, _primitives.isRef)(ref) ? ref.toString() : `annot_${idFactory.createObjId()}`;
+    let subtype = dict.get("Subtype");
+    subtype = (0, _primitives.isName)(subtype) ? subtype.name : null;
+    const parameters = {
+      xref,
+      dict,
+      subtype,
+      id,
+      pdfManager
+    };
 
-      switch (subtype) {
-        case 'Link':
-          return new LinkAnnotation(parameters);
+    switch (subtype) {
+      case "Link":
+        return new LinkAnnotation(parameters);
 
-        case 'Text':
-          return new TextAnnotation(parameters);
+      case "Text":
+        return new TextAnnotation(parameters);
 
-        case 'Widget':
-          var fieldType = (0, _core_utils.getInheritableProperty)({
-            dict: dict,
-            key: 'FT'
-          });
-          fieldType = (0, _primitives.isName)(fieldType) ? fieldType.name : null;
+      case "Widget":
+        let fieldType = (0, _core_utils.getInheritableProperty)({
+          dict,
+          key: "FT"
+        });
+        fieldType = (0, _primitives.isName)(fieldType) ? fieldType.name : null;
 
-          switch (fieldType) {
-            case 'Tx':
-              return new TextWidgetAnnotation(parameters);
+        switch (fieldType) {
+          case "Tx":
+            return new TextWidgetAnnotation(parameters);
 
-            case 'Btn':
-              return new ButtonWidgetAnnotation(parameters);
+          case "Btn":
+            return new ButtonWidgetAnnotation(parameters);
 
-            case 'Ch':
-              return new ChoiceWidgetAnnotation(parameters);
-          }
+          case "Ch":
+            return new ChoiceWidgetAnnotation(parameters);
+        }
 
-          (0, _util.warn)('Unimplemented widget field type "' + fieldType + '", ' + 'falling back to base field type.');
-          return new WidgetAnnotation(parameters);
+        (0, _util.warn)('Unimplemented widget field type "' + fieldType + '", ' + "falling back to base field type.");
+        return new WidgetAnnotation(parameters);
 
-        case 'Popup':
-          return new PopupAnnotation(parameters);
+      case "Popup":
+        return new PopupAnnotation(parameters);
 
-        case 'FreeText':
-          return new FreeTextAnnotation(parameters);
+      case "FreeText":
+        return new FreeTextAnnotation(parameters);
 
-        case 'Line':
-          return new LineAnnotation(parameters);
+      case "Line":
+        return new LineAnnotation(parameters);
 
-        case 'Square':
-          return new SquareAnnotation(parameters);
+      case "Square":
+        return new SquareAnnotation(parameters);
 
-        case 'Circle':
-          return new CircleAnnotation(parameters);
+      case "Circle":
+        return new CircleAnnotation(parameters);
 
-        case 'PolyLine':
-          return new PolylineAnnotation(parameters);
+      case "PolyLine":
+        return new PolylineAnnotation(parameters);
 
-        case 'Polygon':
-          return new PolygonAnnotation(parameters);
+      case "Polygon":
+        return new PolygonAnnotation(parameters);
 
-        case 'Caret':
-          return new CaretAnnotation(parameters);
+      case "Caret":
+        return new CaretAnnotation(parameters);
 
-        case 'Ink':
-          return new InkAnnotation(parameters);
+      case "Ink":
+        return new InkAnnotation(parameters);
 
-        case 'Highlight':
-          return new HighlightAnnotation(parameters);
+      case "Highlight":
+        return new HighlightAnnotation(parameters);
 
-        case 'Underline':
-          return new UnderlineAnnotation(parameters);
+      case "Underline":
+        return new UnderlineAnnotation(parameters);
 
-        case 'Squiggly':
-          return new SquigglyAnnotation(parameters);
+      case "Squiggly":
+        return new SquigglyAnnotation(parameters);
 
-        case 'StrikeOut':
-          return new StrikeOutAnnotation(parameters);
+      case "StrikeOut":
+        return new StrikeOutAnnotation(parameters);
 
-        case 'Stamp':
-          return new StampAnnotation(parameters);
+      case "Stamp":
+        return new StampAnnotation(parameters);
 
-        case 'FileAttachment':
-          return new FileAttachmentAnnotation(parameters);
+      case "FileAttachment":
+        return new FileAttachmentAnnotation(parameters);
 
-        default:
-          if (!subtype) {
-            (0, _util.warn)('Annotation is missing the required /Subtype.');
-          } else {
-            (0, _util.warn)('Unimplemented annotation type "' + subtype + '", ' + 'falling back to base annotation.');
-          }
+      default:
+        if (!subtype) {
+          (0, _util.warn)("Annotation is missing the required /Subtype.");
+        } else {
+          (0, _util.warn)('Unimplemented annotation type "' + subtype + '", ' + "falling back to base annotation.");
+        }
 
-          return new Annotation(parameters);
-      }
+        return new Annotation(parameters);
     }
-  }]);
+  }
 
-  return AnnotationFactory;
-}();
+}
 
 exports.AnnotationFactory = AnnotationFactory;
 
 function getQuadPoints(dict, rect) {
-  if (!dict.has('QuadPoints')) {
+  if (!dict.has("QuadPoints")) {
     return null;
   }
 
-  var quadPoints = dict.getArray('QuadPoints');
+  const quadPoints = dict.getArray("QuadPoints");
 
   if (!Array.isArray(quadPoints) || quadPoints.length % 8 > 0) {
     return null;
   }
 
-  var quadPointsLists = [];
+  const quadPointsLists = [];
 
-  for (var i = 0, ii = quadPoints.length / 8; i < ii; i++) {
+  for (let i = 0, ii = quadPoints.length / 8; i < ii; i++) {
     quadPointsLists.push([]);
 
-    for (var j = i * 8, jj = i * 8 + 8; j < jj; j += 2) {
-      var x = quadPoints[j];
-      var y = quadPoints[j + 1];
+    for (let j = i * 8, jj = i * 8 + 8; j < jj; j += 2) {
+      const x = quadPoints[j];
+      const y = quadPoints[j + 1];
 
       if (x < rect[0] || x > rect[2] || y < rect[1] || y > rect[3]) {
         return null;
       }
 
       quadPointsLists[i].push({
-        x: x,
-        y: y
+        x,
+        y
       });
     }
   }
@@ -28705,34 +18489,25 @@ function getQuadPoints(dict, rect) {
 }
 
 function getTransformMatrix(rect, bbox, matrix) {
-  var _Util$getAxialAligned = _util.Util.getAxialAlignedBoundingBox(bbox, matrix),
-      _Util$getAxialAligned2 = _slicedToArray(_Util$getAxialAligned, 4),
-      minX = _Util$getAxialAligned2[0],
-      minY = _Util$getAxialAligned2[1],
-      maxX = _Util$getAxialAligned2[2],
-      maxY = _Util$getAxialAligned2[3];
+  const [minX, minY, maxX, maxY] = _util.Util.getAxialAlignedBoundingBox(bbox, matrix);
 
   if (minX === maxX || minY === maxY) {
     return [1, 0, 0, 1, rect[0], rect[1]];
   }
 
-  var xRatio = (rect[2] - rect[0]) / (maxX - minX);
-  var yRatio = (rect[3] - rect[1]) / (maxY - minY);
+  const xRatio = (rect[2] - rect[0]) / (maxX - minX);
+  const yRatio = (rect[3] - rect[1]) / (maxY - minY);
   return [xRatio, 0, 0, yRatio, rect[0] - minX * xRatio, rect[1] - minY * yRatio];
 }
 
-var Annotation =
-/*#__PURE__*/
-function () {
-  function Annotation(params) {
-    _classCallCheck(this, Annotation);
-
-    var dict = params.dict;
-    this.setContents(dict.get('Contents'));
-    this.setModificationDate(dict.get('M'));
-    this.setFlags(dict.get('F'));
-    this.setRectangle(dict.getArray('Rect'));
-    this.setColor(dict.getArray('C'));
+class Annotation {
+  constructor(params) {
+    const dict = params.dict;
+    this.setContents(dict.get("Contents"));
+    this.setModificationDate(dict.get("M"));
+    this.setFlags(dict.get("F"));
+    this.setRectangle(dict.getArray("Rect"));
+    this.setColor(dict.getArray("C"));
     this.setBorderStyle(dict);
     this.setAppearance(dict);
     this.data = {
@@ -28748,228 +18523,202 @@ function () {
     };
   }
 
-  _createClass(Annotation, [{
-    key: "_hasFlag",
-    value: function _hasFlag(flags, flag) {
-      return !!(flags & flag);
-    }
-  }, {
-    key: "_isViewable",
-    value: function _isViewable(flags) {
-      return !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, _util.AnnotationFlag.HIDDEN) && !this._hasFlag(flags, _util.AnnotationFlag.NOVIEW);
-    }
-  }, {
-    key: "_isPrintable",
-    value: function _isPrintable(flags) {
-      return this._hasFlag(flags, _util.AnnotationFlag.PRINT) && !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, _util.AnnotationFlag.HIDDEN);
-    }
-  }, {
-    key: "setContents",
-    value: function setContents(contents) {
-      this.contents = (0, _util.stringToPDFString)(contents || '');
-    }
-  }, {
-    key: "setModificationDate",
-    value: function setModificationDate(modificationDate) {
-      this.modificationDate = (0, _util.isString)(modificationDate) ? modificationDate : null;
-    }
-  }, {
-    key: "setFlags",
-    value: function setFlags(flags) {
-      this.flags = Number.isInteger(flags) && flags > 0 ? flags : 0;
-    }
-  }, {
-    key: "hasFlag",
-    value: function hasFlag(flag) {
-      return this._hasFlag(this.flags, flag);
-    }
-  }, {
-    key: "setRectangle",
-    value: function setRectangle(rectangle) {
-      if (Array.isArray(rectangle) && rectangle.length === 4) {
-        this.rectangle = _util.Util.normalizeRect(rectangle);
-      } else {
-        this.rectangle = [0, 0, 0, 0];
-      }
+  _hasFlag(flags, flag) {
+    return !!(flags & flag);
+  }
+
+  _isViewable(flags) {
+    return !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, _util.AnnotationFlag.HIDDEN) && !this._hasFlag(flags, _util.AnnotationFlag.NOVIEW);
+  }
+
+  _isPrintable(flags) {
+    return this._hasFlag(flags, _util.AnnotationFlag.PRINT) && !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, _util.AnnotationFlag.HIDDEN);
+  }
+
+  get viewable() {
+    if (this.flags === 0) {
+      return true;
     }
-  }, {
-    key: "setColor",
-    value: function setColor(color) {
-      var rgbColor = new Uint8ClampedArray(3);
 
-      if (!Array.isArray(color)) {
-        this.color = rgbColor;
-        return;
-      }
+    return this._isViewable(this.flags);
+  }
 
-      switch (color.length) {
-        case 0:
-          this.color = null;
-          break;
+  get printable() {
+    if (this.flags === 0) {
+      return false;
+    }
 
-        case 1:
-          _colorspace.ColorSpace.singletons.gray.getRgbItem(color, 0, rgbColor, 0);
+    return this._isPrintable(this.flags);
+  }
 
-          this.color = rgbColor;
-          break;
+  setContents(contents) {
+    this.contents = (0, _util.stringToPDFString)(contents || "");
+  }
 
-        case 3:
-          _colorspace.ColorSpace.singletons.rgb.getRgbItem(color, 0, rgbColor, 0);
+  setModificationDate(modificationDate) {
+    this.modificationDate = (0, _util.isString)(modificationDate) ? modificationDate : null;
+  }
 
-          this.color = rgbColor;
-          break;
+  setFlags(flags) {
+    this.flags = Number.isInteger(flags) && flags > 0 ? flags : 0;
+  }
 
-        case 4:
-          _colorspace.ColorSpace.singletons.cmyk.getRgbItem(color, 0, rgbColor, 0);
+  hasFlag(flag) {
+    return this._hasFlag(this.flags, flag);
+  }
 
-          this.color = rgbColor;
-          break;
+  setRectangle(rectangle) {
+    if (Array.isArray(rectangle) && rectangle.length === 4) {
+      this.rectangle = _util.Util.normalizeRect(rectangle);
+    } else {
+      this.rectangle = [0, 0, 0, 0];
+    }
+  }
 
-        default:
-          this.color = rgbColor;
-          break;
-      }
+  setColor(color) {
+    const rgbColor = new Uint8ClampedArray(3);
+
+    if (!Array.isArray(color)) {
+      this.color = rgbColor;
+      return;
     }
-  }, {
-    key: "setBorderStyle",
-    value: function setBorderStyle(borderStyle) {
-      this.borderStyle = new AnnotationBorderStyle();
 
-      if (!(0, _primitives.isDict)(borderStyle)) {
-        return;
-      }
+    switch (color.length) {
+      case 0:
+        this.color = null;
+        break;
 
-      if (borderStyle.has('BS')) {
-        var dict = borderStyle.get('BS');
-        var dictType = dict.get('Type');
+      case 1:
+        _colorspace.ColorSpace.singletons.gray.getRgbItem(color, 0, rgbColor, 0);
 
-        if (!dictType || (0, _primitives.isName)(dictType, 'Border')) {
-          this.borderStyle.setWidth(dict.get('W'), this.rectangle);
-          this.borderStyle.setStyle(dict.get('S'));
-          this.borderStyle.setDashArray(dict.getArray('D'));
-        }
-      } else if (borderStyle.has('Border')) {
-        var array = borderStyle.getArray('Border');
+        this.color = rgbColor;
+        break;
 
-        if (Array.isArray(array) && array.length >= 3) {
-          this.borderStyle.setHorizontalCornerRadius(array[0]);
-          this.borderStyle.setVerticalCornerRadius(array[1]);
-          this.borderStyle.setWidth(array[2], this.rectangle);
+      case 3:
+        _colorspace.ColorSpace.singletons.rgb.getRgbItem(color, 0, rgbColor, 0);
 
-          if (array.length === 4) {
-            this.borderStyle.setDashArray(array[3]);
-          }
-        }
-      } else {
-        this.borderStyle.setWidth(0);
-      }
+        this.color = rgbColor;
+        break;
+
+      case 4:
+        _colorspace.ColorSpace.singletons.cmyk.getRgbItem(color, 0, rgbColor, 0);
+
+        this.color = rgbColor;
+        break;
+
+      default:
+        this.color = rgbColor;
+        break;
     }
-  }, {
-    key: "setAppearance",
-    value: function setAppearance(dict) {
-      this.appearance = null;
-      var appearanceStates = dict.get('AP');
+  }
 
-      if (!(0, _primitives.isDict)(appearanceStates)) {
-        return;
-      }
+  setBorderStyle(borderStyle) {
+    this.borderStyle = new AnnotationBorderStyle();
 
-      var normalAppearanceState = appearanceStates.get('N');
+    if (!(0, _primitives.isDict)(borderStyle)) {
+      return;
+    }
 
-      if ((0, _primitives.isStream)(normalAppearanceState)) {
-        this.appearance = normalAppearanceState;
-        return;
-      }
+    if (borderStyle.has("BS")) {
+      const dict = borderStyle.get("BS");
+      const dictType = dict.get("Type");
 
-      if (!(0, _primitives.isDict)(normalAppearanceState)) {
-        return;
+      if (!dictType || (0, _primitives.isName)(dictType, "Border")) {
+        this.borderStyle.setWidth(dict.get("W"), this.rectangle);
+        this.borderStyle.setStyle(dict.get("S"));
+        this.borderStyle.setDashArray(dict.getArray("D"));
       }
+    } else if (borderStyle.has("Border")) {
+      const array = borderStyle.getArray("Border");
 
-      var as = dict.get('AS');
+      if (Array.isArray(array) && array.length >= 3) {
+        this.borderStyle.setHorizontalCornerRadius(array[0]);
+        this.borderStyle.setVerticalCornerRadius(array[1]);
+        this.borderStyle.setWidth(array[2], this.rectangle);
 
-      if (!(0, _primitives.isName)(as) || !normalAppearanceState.has(as.name)) {
-        return;
+        if (array.length === 4) {
+          this.borderStyle.setDashArray(array[3]);
+        }
       }
-
-      this.appearance = normalAppearanceState.get(as.name);
+    } else {
+      this.borderStyle.setWidth(0);
     }
-  }, {
-    key: "loadResources",
-    value: function loadResources(keys) {
-      return this.appearance.dict.getAsync('Resources').then(function (resources) {
-        if (!resources) {
-          return undefined;
-        }
+  }
 
-        var objectLoader = new _obj.ObjectLoader(resources, keys, resources.xref);
-        return objectLoader.load().then(function () {
-          return resources;
-        });
-      });
+  setAppearance(dict) {
+    this.appearance = null;
+    const appearanceStates = dict.get("AP");
+
+    if (!(0, _primitives.isDict)(appearanceStates)) {
+      return;
     }
-  }, {
-    key: "getOperatorList",
-    value: function getOperatorList(evaluator, task, renderForms) {
-      var _this = this;
-
-      if (!this.appearance) {
-        return Promise.resolve(new _operator_list.OperatorList());
-      }
-
-      var data = this.data;
-      var appearanceDict = this.appearance.dict;
-      var resourcesPromise = this.loadResources(['ExtGState', 'ColorSpace', 'Pattern', 'Shading', 'XObject', 'Font']);
-      var bbox = appearanceDict.getArray('BBox') || [0, 0, 1, 1];
-      var matrix = appearanceDict.getArray('Matrix') || [1, 0, 0, 1, 0, 0];
-      var transform = getTransformMatrix(data.rect, bbox, matrix);
-      return resourcesPromise.then(function (resources) {
-        var opList = new _operator_list.OperatorList();
-        opList.addOp(_util.OPS.beginAnnotation, [data.rect, transform, matrix]);
-        return evaluator.getOperatorList({
-          stream: _this.appearance,
-          task: task,
-          resources: resources,
-          operatorList: opList
-        }).then(function () {
-          opList.addOp(_util.OPS.endAnnotation, []);
 
-          _this.appearance.reset();
+    const normalAppearanceState = appearanceStates.get("N");
 
-          return opList;
-        });
-      });
+    if ((0, _primitives.isStream)(normalAppearanceState)) {
+      this.appearance = normalAppearanceState;
+      return;
+    }
+
+    if (!(0, _primitives.isDict)(normalAppearanceState)) {
+      return;
     }
-  }, {
-    key: "viewable",
-    get: function get() {
-      if (this.flags === 0) {
-        return true;
-      }
 
-      return this._isViewable(this.flags);
+    const as = dict.get("AS");
+
+    if (!(0, _primitives.isName)(as) || !normalAppearanceState.has(as.name)) {
+      return;
     }
-  }, {
-    key: "printable",
-    get: function get() {
-      if (this.flags === 0) {
-        return false;
+
+    this.appearance = normalAppearanceState.get(as.name);
+  }
+
+  loadResources(keys) {
+    return this.appearance.dict.getAsync("Resources").then(resources => {
+      if (!resources) {
+        return undefined;
       }
 
-      return this._isPrintable(this.flags);
+      const objectLoader = new _obj.ObjectLoader(resources, keys, resources.xref);
+      return objectLoader.load().then(function () {
+        return resources;
+      });
+    });
+  }
+
+  getOperatorList(evaluator, task, renderForms) {
+    if (!this.appearance) {
+      return Promise.resolve(new _operator_list.OperatorList());
     }
-  }]);
 
-  return Annotation;
-}();
+    const data = this.data;
+    const appearanceDict = this.appearance.dict;
+    const resourcesPromise = this.loadResources(["ExtGState", "ColorSpace", "Pattern", "Shading", "XObject", "Font"]);
+    const bbox = appearanceDict.getArray("BBox") || [0, 0, 1, 1];
+    const matrix = appearanceDict.getArray("Matrix") || [1, 0, 0, 1, 0, 0];
+    const transform = getTransformMatrix(data.rect, bbox, matrix);
+    return resourcesPromise.then(resources => {
+      const opList = new _operator_list.OperatorList();
+      opList.addOp(_util.OPS.beginAnnotation, [data.rect, transform, matrix]);
+      return evaluator.getOperatorList({
+        stream: this.appearance,
+        task,
+        resources,
+        operatorList: opList
+      }).then(() => {
+        opList.addOp(_util.OPS.endAnnotation, []);
+        this.appearance.reset();
+        return opList;
+      });
+    });
+  }
 
-exports.Annotation = Annotation;
+}
 
-var AnnotationBorderStyle =
-/*#__PURE__*/
-function () {
-  function AnnotationBorderStyle() {
-    _classCallCheck(this, AnnotationBorderStyle);
+exports.Annotation = Annotation;
 
+class AnnotationBorderStyle {
+  constructor() {
     this.width = 1;
     this.style = _util.AnnotationBorderStyleType.SOLID;
     this.dashArray = [3];
@@ -28977,988 +18726,681 @@ function () {
     this.verticalCornerRadius = 0;
   }
 
-  _createClass(AnnotationBorderStyle, [{
-    key: "setWidth",
-    value: function setWidth(width) {
-      var rect = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [0, 0, 0, 0];
-
-      if ((0, _primitives.isName)(width)) {
-        this.width = 0;
-        return;
-      }
+  setWidth(width, rect = [0, 0, 0, 0]) {
+    if ((0, _primitives.isName)(width)) {
+      this.width = 0;
+      return;
+    }
 
-      if (Number.isInteger(width)) {
-        if (width > 0) {
-          var maxWidth = (rect[2] - rect[0]) / 2;
-          var maxHeight = (rect[3] - rect[1]) / 2;
+    if (Number.isInteger(width)) {
+      if (width > 0) {
+        const maxWidth = (rect[2] - rect[0]) / 2;
+        const maxHeight = (rect[3] - rect[1]) / 2;
 
-          if (maxWidth > 0 && maxHeight > 0 && (width > maxWidth || width > maxHeight)) {
-            (0, _util.warn)("AnnotationBorderStyle.setWidth - ignoring width: ".concat(width));
-            width = 1;
-          }
+        if (maxWidth > 0 && maxHeight > 0 && (width > maxWidth || width > maxHeight)) {
+          (0, _util.warn)(`AnnotationBorderStyle.setWidth - ignoring width: ${width}`);
+          width = 1;
         }
-
-        this.width = width;
       }
+
+      this.width = width;
     }
-  }, {
-    key: "setStyle",
-    value: function setStyle(style) {
-      if (!(0, _primitives.isName)(style)) {
-        return;
-      }
+  }
 
-      switch (style.name) {
-        case 'S':
-          this.style = _util.AnnotationBorderStyleType.SOLID;
-          break;
+  setStyle(style) {
+    if (!(0, _primitives.isName)(style)) {
+      return;
+    }
 
-        case 'D':
-          this.style = _util.AnnotationBorderStyleType.DASHED;
-          break;
+    switch (style.name) {
+      case "S":
+        this.style = _util.AnnotationBorderStyleType.SOLID;
+        break;
 
-        case 'B':
-          this.style = _util.AnnotationBorderStyleType.BEVELED;
-          break;
+      case "D":
+        this.style = _util.AnnotationBorderStyleType.DASHED;
+        break;
 
-        case 'I':
-          this.style = _util.AnnotationBorderStyleType.INSET;
-          break;
+      case "B":
+        this.style = _util.AnnotationBorderStyleType.BEVELED;
+        break;
 
-        case 'U':
-          this.style = _util.AnnotationBorderStyleType.UNDERLINE;
-          break;
+      case "I":
+        this.style = _util.AnnotationBorderStyleType.INSET;
+        break;
 
-        default:
-          break;
-      }
+      case "U":
+        this.style = _util.AnnotationBorderStyleType.UNDERLINE;
+        break;
+
+      default:
+        break;
     }
-  }, {
-    key: "setDashArray",
-    value: function setDashArray(dashArray) {
-      if (Array.isArray(dashArray) && dashArray.length > 0) {
-        var isValid = true;
-        var allZeros = true;
-        var _iteratorNormalCompletion = true;
-        var _didIteratorError = false;
-        var _iteratorError = undefined;
+  }
 
-        try {
-          for (var _iterator = dashArray[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-            var element = _step.value;
-            var validNumber = +element >= 0;
+  setDashArray(dashArray) {
+    if (Array.isArray(dashArray) && dashArray.length > 0) {
+      let isValid = true;
+      let allZeros = true;
 
-            if (!validNumber) {
-              isValid = false;
-              break;
-            } else if (element > 0) {
-              allZeros = false;
-            }
-          }
-        } catch (err) {
-          _didIteratorError = true;
-          _iteratorError = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion && _iterator["return"] != null) {
-              _iterator["return"]();
-            }
-          } finally {
-            if (_didIteratorError) {
-              throw _iteratorError;
-            }
-          }
-        }
+      for (const element of dashArray) {
+        const validNumber = +element >= 0;
 
-        if (isValid && !allZeros) {
-          this.dashArray = dashArray;
-        } else {
-          this.width = 0;
+        if (!validNumber) {
+          isValid = false;
+          break;
+        } else if (element > 0) {
+          allZeros = false;
         }
-      } else if (dashArray) {
+      }
+
+      if (isValid && !allZeros) {
+        this.dashArray = dashArray;
+      } else {
         this.width = 0;
       }
+    } else if (dashArray) {
+      this.width = 0;
     }
-  }, {
-    key: "setHorizontalCornerRadius",
-    value: function setHorizontalCornerRadius(radius) {
-      if (Number.isInteger(radius)) {
-        this.horizontalCornerRadius = radius;
-      }
+  }
+
+  setHorizontalCornerRadius(radius) {
+    if (Number.isInteger(radius)) {
+      this.horizontalCornerRadius = radius;
     }
-  }, {
-    key: "setVerticalCornerRadius",
-    value: function setVerticalCornerRadius(radius) {
-      if (Number.isInteger(radius)) {
-        this.verticalCornerRadius = radius;
-      }
+  }
+
+  setVerticalCornerRadius(radius) {
+    if (Number.isInteger(radius)) {
+      this.verticalCornerRadius = radius;
     }
-  }]);
+  }
 
-  return AnnotationBorderStyle;
-}();
+}
 
 exports.AnnotationBorderStyle = AnnotationBorderStyle;
 
-var MarkupAnnotation =
-/*#__PURE__*/
-function (_Annotation) {
-  _inherits(MarkupAnnotation, _Annotation);
+class MarkupAnnotation extends Annotation {
+  constructor(parameters) {
+    super(parameters);
+    const dict = parameters.dict;
 
-  function MarkupAnnotation(parameters) {
-    var _this2;
-
-    _classCallCheck(this, MarkupAnnotation);
-
-    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(MarkupAnnotation).call(this, parameters));
-    var dict = parameters.dict;
-
-    if (dict.has('IRT')) {
-      var rawIRT = dict.getRaw('IRT');
-      _this2.data.inReplyTo = (0, _primitives.isRef)(rawIRT) ? rawIRT.toString() : null;
-      var rt = dict.get('RT');
-      _this2.data.replyType = (0, _primitives.isName)(rt) ? rt.name : _util.AnnotationReplyType.REPLY;
+    if (dict.has("IRT")) {
+      const rawIRT = dict.getRaw("IRT");
+      this.data.inReplyTo = (0, _primitives.isRef)(rawIRT) ? rawIRT.toString() : null;
+      const rt = dict.get("RT");
+      this.data.replyType = (0, _primitives.isName)(rt) ? rt.name : _util.AnnotationReplyType.REPLY;
     }
 
-    if (_this2.data.replyType === _util.AnnotationReplyType.GROUP) {
-      var parent = dict.get('IRT');
-      _this2.data.title = (0, _util.stringToPDFString)(parent.get('T') || '');
-
-      _this2.setContents(parent.get('Contents'));
+    if (this.data.replyType === _util.AnnotationReplyType.GROUP) {
+      const parent = dict.get("IRT");
+      this.data.title = (0, _util.stringToPDFString)(parent.get("T") || "");
+      this.setContents(parent.get("Contents"));
+      this.data.contents = this.contents;
 
-      _this2.data.contents = _this2.contents;
-
-      if (!parent.has('CreationDate')) {
-        _this2.data.creationDate = null;
+      if (!parent.has("CreationDate")) {
+        this.data.creationDate = null;
       } else {
-        _this2.setCreationDate(parent.get('CreationDate'));
-
-        _this2.data.creationDate = _this2.creationDate;
+        this.setCreationDate(parent.get("CreationDate"));
+        this.data.creationDate = this.creationDate;
       }
 
-      if (!parent.has('M')) {
-        _this2.data.modificationDate = null;
+      if (!parent.has("M")) {
+        this.data.modificationDate = null;
       } else {
-        _this2.setModificationDate(parent.get('M'));
-
-        _this2.data.modificationDate = _this2.modificationDate;
+        this.setModificationDate(parent.get("M"));
+        this.data.modificationDate = this.modificationDate;
       }
 
-      _this2.data.hasPopup = parent.has('Popup');
+      this.data.hasPopup = parent.has("Popup");
 
-      if (!parent.has('C')) {
-        _this2.data.color = null;
+      if (!parent.has("C")) {
+        this.data.color = null;
       } else {
-        _this2.setColor(parent.getArray('C'));
-
-        _this2.data.color = _this2.color;
+        this.setColor(parent.getArray("C"));
+        this.data.color = this.color;
       }
     } else {
-      _this2.data.title = (0, _util.stringToPDFString)(dict.get('T') || '');
-
-      _this2.setCreationDate(dict.get('CreationDate'));
-
-      _this2.data.creationDate = _this2.creationDate;
-      _this2.data.hasPopup = dict.has('Popup');
+      this.data.title = (0, _util.stringToPDFString)(dict.get("T") || "");
+      this.setCreationDate(dict.get("CreationDate"));
+      this.data.creationDate = this.creationDate;
+      this.data.hasPopup = dict.has("Popup");
 
-      if (!dict.has('C')) {
-        _this2.data.color = null;
+      if (!dict.has("C")) {
+        this.data.color = null;
       }
     }
-
-    return _this2;
   }
 
-  _createClass(MarkupAnnotation, [{
-    key: "setCreationDate",
-    value: function setCreationDate(creationDate) {
-      this.creationDate = (0, _util.isString)(creationDate) ? creationDate : null;
-    }
-  }]);
+  setCreationDate(creationDate) {
+    this.creationDate = (0, _util.isString)(creationDate) ? creationDate : null;
+  }
 
-  return MarkupAnnotation;
-}(Annotation);
+}
 
 exports.MarkupAnnotation = MarkupAnnotation;
 
-var WidgetAnnotation =
-/*#__PURE__*/
-function (_Annotation2) {
-  _inherits(WidgetAnnotation, _Annotation2);
-
-  function WidgetAnnotation(params) {
-    var _this3;
-
-    _classCallCheck(this, WidgetAnnotation);
-
-    _this3 = _possibleConstructorReturn(this, _getPrototypeOf(WidgetAnnotation).call(this, params));
-    var dict = params.dict;
-    var data = _this3.data;
+class WidgetAnnotation extends Annotation {
+  constructor(params) {
+    super(params);
+    const dict = params.dict;
+    const data = this.data;
     data.annotationType = _util.AnnotationType.WIDGET;
-    data.fieldName = _this3._constructFieldName(dict);
+    data.fieldName = this._constructFieldName(dict);
     data.fieldValue = (0, _core_utils.getInheritableProperty)({
-      dict: dict,
-      key: 'V',
+      dict,
+      key: "V",
       getArray: true
     });
-    data.alternativeText = (0, _util.stringToPDFString)(dict.get('TU') || '');
+    data.alternativeText = (0, _util.stringToPDFString)(dict.get("TU") || "");
     data.defaultAppearance = (0, _core_utils.getInheritableProperty)({
-      dict: dict,
-      key: 'DA'
-    }) || '';
-    var fieldType = (0, _core_utils.getInheritableProperty)({
-      dict: dict,
-      key: 'FT'
+      dict,
+      key: "DA"
+    }) || "";
+    const fieldType = (0, _core_utils.getInheritableProperty)({
+      dict,
+      key: "FT"
     });
     data.fieldType = (0, _primitives.isName)(fieldType) ? fieldType.name : null;
-    _this3.fieldResources = (0, _core_utils.getInheritableProperty)({
-      dict: dict,
-      key: 'DR'
+    this.fieldResources = (0, _core_utils.getInheritableProperty)({
+      dict,
+      key: "DR"
     }) || _primitives.Dict.empty;
     data.fieldFlags = (0, _core_utils.getInheritableProperty)({
-      dict: dict,
-      key: 'Ff'
+      dict,
+      key: "Ff"
     });
 
     if (!Number.isInteger(data.fieldFlags) || data.fieldFlags < 0) {
       data.fieldFlags = 0;
     }
 
-    data.readOnly = _this3.hasFieldFlag(_util.AnnotationFieldFlag.READONLY);
+    data.readOnly = this.hasFieldFlag(_util.AnnotationFieldFlag.READONLY);
 
-    if (data.fieldType === 'Sig') {
+    if (data.fieldType === "Sig") {
       data.fieldValue = null;
-
-      _this3.setFlags(_util.AnnotationFlag.HIDDEN);
+      this.setFlags(_util.AnnotationFlag.HIDDEN);
     }
-
-    return _this3;
   }
 
-  _createClass(WidgetAnnotation, [{
-    key: "_constructFieldName",
-    value: function _constructFieldName(dict) {
-      if (!dict.has('T') && !dict.has('Parent')) {
-        (0, _util.warn)('Unknown field name, falling back to empty field name.');
-        return '';
-      }
-
-      if (!dict.has('Parent')) {
-        return (0, _util.stringToPDFString)(dict.get('T'));
-      }
+  _constructFieldName(dict) {
+    if (!dict.has("T") && !dict.has("Parent")) {
+      (0, _util.warn)("Unknown field name, falling back to empty field name.");
+      return "";
+    }
 
-      var fieldName = [];
+    if (!dict.has("Parent")) {
+      return (0, _util.stringToPDFString)(dict.get("T"));
+    }
 
-      if (dict.has('T')) {
-        fieldName.unshift((0, _util.stringToPDFString)(dict.get('T')));
-      }
+    const fieldName = [];
 
-      var loopDict = dict;
+    if (dict.has("T")) {
+      fieldName.unshift((0, _util.stringToPDFString)(dict.get("T")));
+    }
 
-      while (loopDict.has('Parent')) {
-        loopDict = loopDict.get('Parent');
+    let loopDict = dict;
 
-        if (!(0, _primitives.isDict)(loopDict)) {
-          break;
-        }
+    while (loopDict.has("Parent")) {
+      loopDict = loopDict.get("Parent");
 
-        if (loopDict.has('T')) {
-          fieldName.unshift((0, _util.stringToPDFString)(loopDict.get('T')));
-        }
+      if (!(0, _primitives.isDict)(loopDict)) {
+        break;
       }
 
-      return fieldName.join('.');
-    }
-  }, {
-    key: "hasFieldFlag",
-    value: function hasFieldFlag(flag) {
-      return !!(this.data.fieldFlags & flag);
-    }
-  }, {
-    key: "getOperatorList",
-    value: function getOperatorList(evaluator, task, renderForms) {
-      if (renderForms) {
-        return Promise.resolve(new _operator_list.OperatorList());
+      if (loopDict.has("T")) {
+        fieldName.unshift((0, _util.stringToPDFString)(loopDict.get("T")));
       }
-
-      return _get(_getPrototypeOf(WidgetAnnotation.prototype), "getOperatorList", this).call(this, evaluator, task, renderForms);
     }
-  }]);
 
-  return WidgetAnnotation;
-}(Annotation);
+    return fieldName.join(".");
+  }
 
-var TextWidgetAnnotation =
-/*#__PURE__*/
-function (_WidgetAnnotation) {
-  _inherits(TextWidgetAnnotation, _WidgetAnnotation);
+  hasFieldFlag(flag) {
+    return !!(this.data.fieldFlags & flag);
+  }
 
-  function TextWidgetAnnotation(params) {
-    var _this4;
+  getOperatorList(evaluator, task, renderForms) {
+    if (renderForms) {
+      return Promise.resolve(new _operator_list.OperatorList());
+    }
 
-    _classCallCheck(this, TextWidgetAnnotation);
+    return super.getOperatorList(evaluator, task, renderForms);
+  }
 
-    _this4 = _possibleConstructorReturn(this, _getPrototypeOf(TextWidgetAnnotation).call(this, params));
-    var dict = params.dict;
-    _this4.data.fieldValue = (0, _util.stringToPDFString)(_this4.data.fieldValue || '');
-    var alignment = (0, _core_utils.getInheritableProperty)({
-      dict: dict,
-      key: 'Q'
+}
+
+class TextWidgetAnnotation extends WidgetAnnotation {
+  constructor(params) {
+    super(params);
+    const dict = params.dict;
+    this.data.fieldValue = (0, _util.stringToPDFString)(this.data.fieldValue || "");
+    let alignment = (0, _core_utils.getInheritableProperty)({
+      dict,
+      key: "Q"
     });
 
     if (!Number.isInteger(alignment) || alignment < 0 || alignment > 2) {
       alignment = null;
     }
 
-    _this4.data.textAlignment = alignment;
-    var maximumLength = (0, _core_utils.getInheritableProperty)({
-      dict: dict,
-      key: 'MaxLen'
+    this.data.textAlignment = alignment;
+    let maximumLength = (0, _core_utils.getInheritableProperty)({
+      dict,
+      key: "MaxLen"
     });
 
     if (!Number.isInteger(maximumLength) || maximumLength < 0) {
       maximumLength = null;
     }
 
-    _this4.data.maxLen = maximumLength;
-    _this4.data.multiLine = _this4.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE);
-    _this4.data.comb = _this4.hasFieldFlag(_util.AnnotationFieldFlag.COMB) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.FILESELECT) && _this4.data.maxLen !== null;
-    return _this4;
+    this.data.maxLen = maximumLength;
+    this.data.multiLine = this.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE);
+    this.data.comb = this.hasFieldFlag(_util.AnnotationFieldFlag.COMB) && !this.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE) && !this.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD) && !this.hasFieldFlag(_util.AnnotationFieldFlag.FILESELECT) && this.data.maxLen !== null;
   }
 
-  _createClass(TextWidgetAnnotation, [{
-    key: "getOperatorList",
-    value: function getOperatorList(evaluator, task, renderForms) {
-      if (renderForms || this.appearance) {
-        return _get(_getPrototypeOf(TextWidgetAnnotation.prototype), "getOperatorList", this).call(this, evaluator, task, renderForms);
-      }
-
-      var operatorList = new _operator_list.OperatorList();
-
-      if (!this.data.defaultAppearance) {
-        return Promise.resolve(operatorList);
-      }
-
-      var stream = new _stream.Stream((0, _util.stringToBytes)(this.data.defaultAppearance));
-      return evaluator.getOperatorList({
-        stream: stream,
-        task: task,
-        resources: this.fieldResources,
-        operatorList: operatorList
-      }).then(function () {
-        return operatorList;
-      });
+  getOperatorList(evaluator, task, renderForms) {
+    if (renderForms || this.appearance) {
+      return super.getOperatorList(evaluator, task, renderForms);
     }
-  }]);
 
-  return TextWidgetAnnotation;
-}(WidgetAnnotation);
+    const operatorList = new _operator_list.OperatorList();
 
-var ButtonWidgetAnnotation =
-/*#__PURE__*/
-function (_WidgetAnnotation2) {
-  _inherits(ButtonWidgetAnnotation, _WidgetAnnotation2);
+    if (!this.data.defaultAppearance) {
+      return Promise.resolve(operatorList);
+    }
 
-  function ButtonWidgetAnnotation(params) {
-    var _this5;
+    const stream = new _stream.Stream((0, _util.stringToBytes)(this.data.defaultAppearance));
+    return evaluator.getOperatorList({
+      stream,
+      task,
+      resources: this.fieldResources,
+      operatorList
+    }).then(function () {
+      return operatorList;
+    });
+  }
 
-    _classCallCheck(this, ButtonWidgetAnnotation);
+}
 
-    _this5 = _possibleConstructorReturn(this, _getPrototypeOf(ButtonWidgetAnnotation).call(this, params));
-    _this5.data.checkBox = !_this5.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !_this5.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
-    _this5.data.radioButton = _this5.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !_this5.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
-    _this5.data.pushButton = _this5.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
+class ButtonWidgetAnnotation extends WidgetAnnotation {
+  constructor(params) {
+    super(params);
+    this.data.checkBox = !this.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !this.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
+    this.data.radioButton = this.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !this.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
+    this.data.pushButton = this.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
 
-    if (_this5.data.checkBox) {
-      _this5._processCheckBox(params);
-    } else if (_this5.data.radioButton) {
-      _this5._processRadioButton(params);
-    } else if (_this5.data.pushButton) {
-      _this5._processPushButton(params);
+    if (this.data.checkBox) {
+      this._processCheckBox(params);
+    } else if (this.data.radioButton) {
+      this._processRadioButton(params);
+    } else if (this.data.pushButton) {
+      this._processPushButton(params);
     } else {
-      (0, _util.warn)('Invalid field flags for button widget annotation');
+      (0, _util.warn)("Invalid field flags for button widget annotation");
     }
-
-    return _this5;
   }
 
-  _createClass(ButtonWidgetAnnotation, [{
-    key: "_processCheckBox",
-    value: function _processCheckBox(params) {
-      if ((0, _primitives.isName)(this.data.fieldValue)) {
-        this.data.fieldValue = this.data.fieldValue.name;
-      }
+  _processCheckBox(params) {
+    if ((0, _primitives.isName)(this.data.fieldValue)) {
+      this.data.fieldValue = this.data.fieldValue.name;
+    }
 
-      var customAppearance = params.dict.get('AP');
+    const customAppearance = params.dict.get("AP");
 
-      if (!(0, _primitives.isDict)(customAppearance)) {
-        return;
-      }
+    if (!(0, _primitives.isDict)(customAppearance)) {
+      return;
+    }
 
-      var exportValueOptionsDict = customAppearance.get('D');
+    const exportValueOptionsDict = customAppearance.get("D");
 
-      if (!(0, _primitives.isDict)(exportValueOptionsDict)) {
-        return;
-      }
+    if (!(0, _primitives.isDict)(exportValueOptionsDict)) {
+      return;
+    }
 
-      var exportValues = exportValueOptionsDict.getKeys();
-      var hasCorrectOptionCount = exportValues.length === 2;
+    const exportValues = exportValueOptionsDict.getKeys();
+    const hasCorrectOptionCount = exportValues.length === 2;
 
-      if (!hasCorrectOptionCount) {
-        return;
-      }
-
-      this.data.exportValue = exportValues[0] === 'Off' ? exportValues[1] : exportValues[0];
+    if (!hasCorrectOptionCount) {
+      return;
     }
-  }, {
-    key: "_processRadioButton",
-    value: function _processRadioButton(params) {
-      this.data.fieldValue = this.data.buttonValue = null;
-      var fieldParent = params.dict.get('Parent');
 
-      if ((0, _primitives.isDict)(fieldParent) && fieldParent.has('V')) {
-        var fieldParentValue = fieldParent.get('V');
+    this.data.exportValue = exportValues[0] === "Off" ? exportValues[1] : exportValues[0];
+  }
 
-        if ((0, _primitives.isName)(fieldParentValue)) {
-          this.data.fieldValue = fieldParentValue.name;
-        }
-      }
+  _processRadioButton(params) {
+    this.data.fieldValue = this.data.buttonValue = null;
+    const fieldParent = params.dict.get("Parent");
 
-      var appearanceStates = params.dict.get('AP');
+    if ((0, _primitives.isDict)(fieldParent) && fieldParent.has("V")) {
+      const fieldParentValue = fieldParent.get("V");
 
-      if (!(0, _primitives.isDict)(appearanceStates)) {
-        return;
+      if ((0, _primitives.isName)(fieldParentValue)) {
+        this.data.fieldValue = fieldParentValue.name;
       }
+    }
 
-      var normalAppearanceState = appearanceStates.get('N');
+    const appearanceStates = params.dict.get("AP");
 
-      if (!(0, _primitives.isDict)(normalAppearanceState)) {
-        return;
-      }
+    if (!(0, _primitives.isDict)(appearanceStates)) {
+      return;
+    }
 
-      var _iteratorNormalCompletion2 = true;
-      var _didIteratorError2 = false;
-      var _iteratorError2 = undefined;
+    const normalAppearanceState = appearanceStates.get("N");
 
-      try {
-        for (var _iterator2 = normalAppearanceState.getKeys()[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
-          var key = _step2.value;
+    if (!(0, _primitives.isDict)(normalAppearanceState)) {
+      return;
+    }
 
-          if (key !== 'Off') {
-            this.data.buttonValue = key;
-            break;
-          }
-        }
-      } catch (err) {
-        _didIteratorError2 = true;
-        _iteratorError2 = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
-            _iterator2["return"]();
-          }
-        } finally {
-          if (_didIteratorError2) {
-            throw _iteratorError2;
-          }
-        }
+    for (const key of normalAppearanceState.getKeys()) {
+      if (key !== "Off") {
+        this.data.buttonValue = key;
+        break;
       }
     }
-  }, {
-    key: "_processPushButton",
-    value: function _processPushButton(params) {
-      if (!params.dict.has('A')) {
-        (0, _util.warn)('Push buttons without action dictionaries are not supported');
-        return;
-      }
+  }
 
-      _obj.Catalog.parseDestDictionary({
-        destDict: params.dict,
-        resultObj: this.data,
-        docBaseUrl: params.pdfManager.docBaseUrl
-      });
+  _processPushButton(params) {
+    if (!params.dict.has("A")) {
+      (0, _util.warn)("Push buttons without action dictionaries are not supported");
+      return;
     }
-  }]);
 
-  return ButtonWidgetAnnotation;
-}(WidgetAnnotation);
-
-var ChoiceWidgetAnnotation =
-/*#__PURE__*/
-function (_WidgetAnnotation3) {
-  _inherits(ChoiceWidgetAnnotation, _WidgetAnnotation3);
-
-  function ChoiceWidgetAnnotation(params) {
-    var _this6;
+    _obj.Catalog.parseDestDictionary({
+      destDict: params.dict,
+      resultObj: this.data,
+      docBaseUrl: params.pdfManager.docBaseUrl
+    });
+  }
 
-    _classCallCheck(this, ChoiceWidgetAnnotation);
+}
 
-    _this6 = _possibleConstructorReturn(this, _getPrototypeOf(ChoiceWidgetAnnotation).call(this, params));
-    _this6.data.options = [];
-    var options = (0, _core_utils.getInheritableProperty)({
+class ChoiceWidgetAnnotation extends WidgetAnnotation {
+  constructor(params) {
+    super(params);
+    this.data.options = [];
+    const options = (0, _core_utils.getInheritableProperty)({
       dict: params.dict,
-      key: 'Opt'
+      key: "Opt"
     });
 
     if (Array.isArray(options)) {
-      var xref = params.xref;
+      const xref = params.xref;
 
-      for (var i = 0, ii = options.length; i < ii; i++) {
-        var option = xref.fetchIfRef(options[i]);
-        var isOptionArray = Array.isArray(option);
-        _this6.data.options[i] = {
+      for (let i = 0, ii = options.length; i < ii; i++) {
+        const option = xref.fetchIfRef(options[i]);
+        const isOptionArray = Array.isArray(option);
+        this.data.options[i] = {
           exportValue: isOptionArray ? xref.fetchIfRef(option[0]) : option,
           displayValue: (0, _util.stringToPDFString)(isOptionArray ? xref.fetchIfRef(option[1]) : option)
         };
       }
     }
 
-    if (!Array.isArray(_this6.data.fieldValue)) {
-      _this6.data.fieldValue = [_this6.data.fieldValue];
+    if (!Array.isArray(this.data.fieldValue)) {
+      this.data.fieldValue = [this.data.fieldValue];
     }
 
-    _this6.data.combo = _this6.hasFieldFlag(_util.AnnotationFieldFlag.COMBO);
-    _this6.data.multiSelect = _this6.hasFieldFlag(_util.AnnotationFieldFlag.MULTISELECT);
-    return _this6;
+    this.data.combo = this.hasFieldFlag(_util.AnnotationFieldFlag.COMBO);
+    this.data.multiSelect = this.hasFieldFlag(_util.AnnotationFieldFlag.MULTISELECT);
   }
 
-  return ChoiceWidgetAnnotation;
-}(WidgetAnnotation);
-
-var TextAnnotation =
-/*#__PURE__*/
-function (_MarkupAnnotation) {
-  _inherits(TextAnnotation, _MarkupAnnotation);
-
-  function TextAnnotation(parameters) {
-    var _this7;
-
-    _classCallCheck(this, TextAnnotation);
+}
 
-    var DEFAULT_ICON_SIZE = 22;
-    _this7 = _possibleConstructorReturn(this, _getPrototypeOf(TextAnnotation).call(this, parameters));
-    var dict = parameters.dict;
-    _this7.data.annotationType = _util.AnnotationType.TEXT;
+class TextAnnotation extends MarkupAnnotation {
+  constructor(parameters) {
+    const DEFAULT_ICON_SIZE = 22;
+    super(parameters);
+    const dict = parameters.dict;
+    this.data.annotationType = _util.AnnotationType.TEXT;
 
-    if (_this7.data.hasAppearance) {
-      _this7.data.name = 'NoIcon';
+    if (this.data.hasAppearance) {
+      this.data.name = "NoIcon";
     } else {
-      _this7.data.rect[1] = _this7.data.rect[3] - DEFAULT_ICON_SIZE;
-      _this7.data.rect[2] = _this7.data.rect[0] + DEFAULT_ICON_SIZE;
-      _this7.data.name = dict.has('Name') ? dict.get('Name').name : 'Note';
+      this.data.rect[1] = this.data.rect[3] - DEFAULT_ICON_SIZE;
+      this.data.rect[2] = this.data.rect[0] + DEFAULT_ICON_SIZE;
+      this.data.name = dict.has("Name") ? dict.get("Name").name : "Note";
     }
 
-    if (dict.has('State')) {
-      _this7.data.state = dict.get('State') || null;
-      _this7.data.stateModel = dict.get('StateModel') || null;
+    if (dict.has("State")) {
+      this.data.state = dict.get("State") || null;
+      this.data.stateModel = dict.get("StateModel") || null;
     } else {
-      _this7.data.state = null;
-      _this7.data.stateModel = null;
+      this.data.state = null;
+      this.data.stateModel = null;
     }
-
-    return _this7;
   }
 
-  return TextAnnotation;
-}(MarkupAnnotation);
-
-var LinkAnnotation =
-/*#__PURE__*/
-function (_Annotation3) {
-  _inherits(LinkAnnotation, _Annotation3);
-
-  function LinkAnnotation(params) {
-    var _this8;
-
-    _classCallCheck(this, LinkAnnotation);
+}
 
-    _this8 = _possibleConstructorReturn(this, _getPrototypeOf(LinkAnnotation).call(this, params));
-    _this8.data.annotationType = _util.AnnotationType.LINK;
-    var quadPoints = getQuadPoints(params.dict, _this8.rectangle);
+class LinkAnnotation extends Annotation {
+  constructor(params) {
+    super(params);
+    this.data.annotationType = _util.AnnotationType.LINK;
+    const quadPoints = getQuadPoints(params.dict, this.rectangle);
 
     if (quadPoints) {
-      _this8.data.quadPoints = quadPoints;
+      this.data.quadPoints = quadPoints;
     }
 
     _obj.Catalog.parseDestDictionary({
       destDict: params.dict,
-      resultObj: _this8.data,
+      resultObj: this.data,
       docBaseUrl: params.pdfManager.docBaseUrl
     });
-
-    return _this8;
   }
 
-  return LinkAnnotation;
-}(Annotation);
-
-var PopupAnnotation =
-/*#__PURE__*/
-function (_Annotation4) {
-  _inherits(PopupAnnotation, _Annotation4);
-
-  function PopupAnnotation(parameters) {
-    var _this9;
-
-    _classCallCheck(this, PopupAnnotation);
+}
 
-    _this9 = _possibleConstructorReturn(this, _getPrototypeOf(PopupAnnotation).call(this, parameters));
-    _this9.data.annotationType = _util.AnnotationType.POPUP;
-    var parentItem = parameters.dict.get('Parent');
+class PopupAnnotation extends Annotation {
+  constructor(parameters) {
+    super(parameters);
+    this.data.annotationType = _util.AnnotationType.POPUP;
+    let parentItem = parameters.dict.get("Parent");
 
     if (!parentItem) {
-      (0, _util.warn)('Popup annotation has a missing or invalid parent annotation.');
-      return _possibleConstructorReturn(_this9);
+      (0, _util.warn)("Popup annotation has a missing or invalid parent annotation.");
+      return;
     }
 
-    var parentSubtype = parentItem.get('Subtype');
-    _this9.data.parentType = (0, _primitives.isName)(parentSubtype) ? parentSubtype.name : null;
-    var rawParent = parameters.dict.getRaw('Parent');
-    _this9.data.parentId = (0, _primitives.isRef)(rawParent) ? rawParent.toString() : null;
-    var rt = parentItem.get('RT');
+    const parentSubtype = parentItem.get("Subtype");
+    this.data.parentType = (0, _primitives.isName)(parentSubtype) ? parentSubtype.name : null;
+    const rawParent = parameters.dict.getRaw("Parent");
+    this.data.parentId = (0, _primitives.isRef)(rawParent) ? rawParent.toString() : null;
+    const rt = parentItem.get("RT");
 
     if ((0, _primitives.isName)(rt, _util.AnnotationReplyType.GROUP)) {
-      parentItem = parentItem.get('IRT');
+      parentItem = parentItem.get("IRT");
     }
 
-    if (!parentItem.has('M')) {
-      _this9.data.modificationDate = null;
+    if (!parentItem.has("M")) {
+      this.data.modificationDate = null;
     } else {
-      _this9.setModificationDate(parentItem.get('M'));
-
-      _this9.data.modificationDate = _this9.modificationDate;
+      this.setModificationDate(parentItem.get("M"));
+      this.data.modificationDate = this.modificationDate;
     }
 
-    if (!parentItem.has('C')) {
-      _this9.data.color = null;
+    if (!parentItem.has("C")) {
+      this.data.color = null;
     } else {
-      _this9.setColor(parentItem.getArray('C'));
-
-      _this9.data.color = _this9.color;
+      this.setColor(parentItem.getArray("C"));
+      this.data.color = this.color;
     }
 
-    if (!_this9.viewable) {
-      var parentFlags = parentItem.get('F');
+    if (!this.viewable) {
+      const parentFlags = parentItem.get("F");
 
-      if (_this9._isViewable(parentFlags)) {
-        _this9.setFlags(parentFlags);
+      if (this._isViewable(parentFlags)) {
+        this.setFlags(parentFlags);
       }
     }
 
-    _this9.data.title = (0, _util.stringToPDFString)(parentItem.get('T') || '');
-    _this9.data.contents = (0, _util.stringToPDFString)(parentItem.get('Contents') || '');
-    return _this9;
+    this.data.title = (0, _util.stringToPDFString)(parentItem.get("T") || "");
+    this.data.contents = (0, _util.stringToPDFString)(parentItem.get("Contents") || "");
   }
 
-  return PopupAnnotation;
-}(Annotation);
-
-var FreeTextAnnotation =
-/*#__PURE__*/
-function (_MarkupAnnotation2) {
-  _inherits(FreeTextAnnotation, _MarkupAnnotation2);
-
-  function FreeTextAnnotation(parameters) {
-    var _this10;
-
-    _classCallCheck(this, FreeTextAnnotation);
+}
 
-    _this10 = _possibleConstructorReturn(this, _getPrototypeOf(FreeTextAnnotation).call(this, parameters));
-    _this10.data.annotationType = _util.AnnotationType.FREETEXT;
-    return _this10;
+class FreeTextAnnotation extends MarkupAnnotation {
+  constructor(parameters) {
+    super(parameters);
+    this.data.annotationType = _util.AnnotationType.FREETEXT;
   }
 
-  return FreeTextAnnotation;
-}(MarkupAnnotation);
-
-var LineAnnotation =
-/*#__PURE__*/
-function (_MarkupAnnotation3) {
-  _inherits(LineAnnotation, _MarkupAnnotation3);
-
-  function LineAnnotation(parameters) {
-    var _this11;
-
-    _classCallCheck(this, LineAnnotation);
+}
 
-    _this11 = _possibleConstructorReturn(this, _getPrototypeOf(LineAnnotation).call(this, parameters));
-    _this11.data.annotationType = _util.AnnotationType.LINE;
-    _this11.data.lineCoordinates = _util.Util.normalizeRect(parameters.dict.getArray('L'));
-    return _this11;
+class LineAnnotation extends MarkupAnnotation {
+  constructor(parameters) {
+    super(parameters);
+    this.data.annotationType = _util.AnnotationType.LINE;
+    this.data.lineCoordinates = _util.Util.normalizeRect(parameters.dict.getArray("L"));
   }
 
-  return LineAnnotation;
-}(MarkupAnnotation);
-
-var SquareAnnotation =
-/*#__PURE__*/
-function (_MarkupAnnotation4) {
-  _inherits(SquareAnnotation, _MarkupAnnotation4);
-
-  function SquareAnnotation(parameters) {
-    var _this12;
-
-    _classCallCheck(this, SquareAnnotation);
+}
 
-    _this12 = _possibleConstructorReturn(this, _getPrototypeOf(SquareAnnotation).call(this, parameters));
-    _this12.data.annotationType = _util.AnnotationType.SQUARE;
-    return _this12;
+class SquareAnnotation extends MarkupAnnotation {
+  constructor(parameters) {
+    super(parameters);
+    this.data.annotationType = _util.AnnotationType.SQUARE;
   }
 
-  return SquareAnnotation;
-}(MarkupAnnotation);
-
-var CircleAnnotation =
-/*#__PURE__*/
-function (_MarkupAnnotation5) {
-  _inherits(CircleAnnotation, _MarkupAnnotation5);
-
-  function CircleAnnotation(parameters) {
-    var _this13;
-
-    _classCallCheck(this, CircleAnnotation);
+}
 
-    _this13 = _possibleConstructorReturn(this, _getPrototypeOf(CircleAnnotation).call(this, parameters));
-    _this13.data.annotationType = _util.AnnotationType.CIRCLE;
-    return _this13;
+class CircleAnnotation extends MarkupAnnotation {
+  constructor(parameters) {
+    super(parameters);
+    this.data.annotationType = _util.AnnotationType.CIRCLE;
   }
 
-  return CircleAnnotation;
-}(MarkupAnnotation);
-
-var PolylineAnnotation =
-/*#__PURE__*/
-function (_MarkupAnnotation6) {
-  _inherits(PolylineAnnotation, _MarkupAnnotation6);
-
-  function PolylineAnnotation(parameters) {
-    var _this14;
-
-    _classCallCheck(this, PolylineAnnotation);
+}
 
-    _this14 = _possibleConstructorReturn(this, _getPrototypeOf(PolylineAnnotation).call(this, parameters));
-    _this14.data.annotationType = _util.AnnotationType.POLYLINE;
-    var rawVertices = parameters.dict.getArray('Vertices');
-    _this14.data.vertices = [];
+class PolylineAnnotation extends MarkupAnnotation {
+  constructor(parameters) {
+    super(parameters);
+    this.data.annotationType = _util.AnnotationType.POLYLINE;
+    const rawVertices = parameters.dict.getArray("Vertices");
+    this.data.vertices = [];
 
-    for (var i = 0, ii = rawVertices.length; i < ii; i += 2) {
-      _this14.data.vertices.push({
+    for (let i = 0, ii = rawVertices.length; i < ii; i += 2) {
+      this.data.vertices.push({
         x: rawVertices[i],
         y: rawVertices[i + 1]
       });
     }
-
-    return _this14;
   }
 
-  return PolylineAnnotation;
-}(MarkupAnnotation);
-
-var PolygonAnnotation =
-/*#__PURE__*/
-function (_PolylineAnnotation) {
-  _inherits(PolygonAnnotation, _PolylineAnnotation);
-
-  function PolygonAnnotation(parameters) {
-    var _this15;
-
-    _classCallCheck(this, PolygonAnnotation);
+}
 
-    _this15 = _possibleConstructorReturn(this, _getPrototypeOf(PolygonAnnotation).call(this, parameters));
-    _this15.data.annotationType = _util.AnnotationType.POLYGON;
-    return _this15;
+class PolygonAnnotation extends PolylineAnnotation {
+  constructor(parameters) {
+    super(parameters);
+    this.data.annotationType = _util.AnnotationType.POLYGON;
   }
 
-  return PolygonAnnotation;
-}(PolylineAnnotation);
-
-var CaretAnnotation =
-/*#__PURE__*/
-function (_MarkupAnnotation7) {
-  _inherits(CaretAnnotation, _MarkupAnnotation7);
-
-  function CaretAnnotation(parameters) {
-    var _this16;
-
-    _classCallCheck(this, CaretAnnotation);
+}
 
-    _this16 = _possibleConstructorReturn(this, _getPrototypeOf(CaretAnnotation).call(this, parameters));
-    _this16.data.annotationType = _util.AnnotationType.CARET;
-    return _this16;
+class CaretAnnotation extends MarkupAnnotation {
+  constructor(parameters) {
+    super(parameters);
+    this.data.annotationType = _util.AnnotationType.CARET;
   }
 
-  return CaretAnnotation;
-}(MarkupAnnotation);
-
-var InkAnnotation =
-/*#__PURE__*/
-function (_MarkupAnnotation8) {
-  _inherits(InkAnnotation, _MarkupAnnotation8);
-
-  function InkAnnotation(parameters) {
-    var _this17;
-
-    _classCallCheck(this, InkAnnotation);
+}
 
-    _this17 = _possibleConstructorReturn(this, _getPrototypeOf(InkAnnotation).call(this, parameters));
-    _this17.data.annotationType = _util.AnnotationType.INK;
-    var xref = parameters.xref;
-    var originalInkLists = parameters.dict.getArray('InkList');
-    _this17.data.inkLists = [];
+class InkAnnotation extends MarkupAnnotation {
+  constructor(parameters) {
+    super(parameters);
+    this.data.annotationType = _util.AnnotationType.INK;
+    const xref = parameters.xref;
+    const originalInkLists = parameters.dict.getArray("InkList");
+    this.data.inkLists = [];
 
-    for (var i = 0, ii = originalInkLists.length; i < ii; ++i) {
-      _this17.data.inkLists.push([]);
+    for (let i = 0, ii = originalInkLists.length; i < ii; ++i) {
+      this.data.inkLists.push([]);
 
-      for (var j = 0, jj = originalInkLists[i].length; j < jj; j += 2) {
-        _this17.data.inkLists[i].push({
+      for (let j = 0, jj = originalInkLists[i].length; j < jj; j += 2) {
+        this.data.inkLists[i].push({
           x: xref.fetchIfRef(originalInkLists[i][j]),
           y: xref.fetchIfRef(originalInkLists[i][j + 1])
         });
       }
     }
-
-    return _this17;
   }
 
-  return InkAnnotation;
-}(MarkupAnnotation);
-
-var HighlightAnnotation =
-/*#__PURE__*/
-function (_MarkupAnnotation9) {
-  _inherits(HighlightAnnotation, _MarkupAnnotation9);
-
-  function HighlightAnnotation(parameters) {
-    var _this18;
-
-    _classCallCheck(this, HighlightAnnotation);
+}
 
-    _this18 = _possibleConstructorReturn(this, _getPrototypeOf(HighlightAnnotation).call(this, parameters));
-    _this18.data.annotationType = _util.AnnotationType.HIGHLIGHT;
-    var quadPoints = getQuadPoints(parameters.dict, _this18.rectangle);
+class HighlightAnnotation extends MarkupAnnotation {
+  constructor(parameters) {
+    super(parameters);
+    this.data.annotationType = _util.AnnotationType.HIGHLIGHT;
+    const quadPoints = getQuadPoints(parameters.dict, this.rectangle);
 
     if (quadPoints) {
-      _this18.data.quadPoints = quadPoints;
+      this.data.quadPoints = quadPoints;
     }
-
-    return _this18;
   }
 
-  return HighlightAnnotation;
-}(MarkupAnnotation);
-
-var UnderlineAnnotation =
-/*#__PURE__*/
-function (_MarkupAnnotation10) {
-  _inherits(UnderlineAnnotation, _MarkupAnnotation10);
-
-  function UnderlineAnnotation(parameters) {
-    var _this19;
-
-    _classCallCheck(this, UnderlineAnnotation);
+}
 
-    _this19 = _possibleConstructorReturn(this, _getPrototypeOf(UnderlineAnnotation).call(this, parameters));
-    _this19.data.annotationType = _util.AnnotationType.UNDERLINE;
-    var quadPoints = getQuadPoints(parameters.dict, _this19.rectangle);
+class UnderlineAnnotation extends MarkupAnnotation {
+  constructor(parameters) {
+    super(parameters);
+    this.data.annotationType = _util.AnnotationType.UNDERLINE;
+    const quadPoints = getQuadPoints(parameters.dict, this.rectangle);
 
     if (quadPoints) {
-      _this19.data.quadPoints = quadPoints;
+      this.data.quadPoints = quadPoints;
     }
-
-    return _this19;
   }
 
-  return UnderlineAnnotation;
-}(MarkupAnnotation);
-
-var SquigglyAnnotation =
-/*#__PURE__*/
-function (_MarkupAnnotation11) {
-  _inherits(SquigglyAnnotation, _MarkupAnnotation11);
-
-  function SquigglyAnnotation(parameters) {
-    var _this20;
-
-    _classCallCheck(this, SquigglyAnnotation);
+}
 
-    _this20 = _possibleConstructorReturn(this, _getPrototypeOf(SquigglyAnnotation).call(this, parameters));
-    _this20.data.annotationType = _util.AnnotationType.SQUIGGLY;
-    var quadPoints = getQuadPoints(parameters.dict, _this20.rectangle);
+class SquigglyAnnotation extends MarkupAnnotation {
+  constructor(parameters) {
+    super(parameters);
+    this.data.annotationType = _util.AnnotationType.SQUIGGLY;
+    const quadPoints = getQuadPoints(parameters.dict, this.rectangle);
 
     if (quadPoints) {
-      _this20.data.quadPoints = quadPoints;
+      this.data.quadPoints = quadPoints;
     }
-
-    return _this20;
   }
 
-  return SquigglyAnnotation;
-}(MarkupAnnotation);
-
-var StrikeOutAnnotation =
-/*#__PURE__*/
-function (_MarkupAnnotation12) {
-  _inherits(StrikeOutAnnotation, _MarkupAnnotation12);
-
-  function StrikeOutAnnotation(parameters) {
-    var _this21;
-
-    _classCallCheck(this, StrikeOutAnnotation);
+}
 
-    _this21 = _possibleConstructorReturn(this, _getPrototypeOf(StrikeOutAnnotation).call(this, parameters));
-    _this21.data.annotationType = _util.AnnotationType.STRIKEOUT;
-    var quadPoints = getQuadPoints(parameters.dict, _this21.rectangle);
+class StrikeOutAnnotation extends MarkupAnnotation {
+  constructor(parameters) {
+    super(parameters);
+    this.data.annotationType = _util.AnnotationType.STRIKEOUT;
+    const quadPoints = getQuadPoints(parameters.dict, this.rectangle);
 
     if (quadPoints) {
-      _this21.data.quadPoints = quadPoints;
+      this.data.quadPoints = quadPoints;
     }
-
-    return _this21;
   }
 
-  return StrikeOutAnnotation;
-}(MarkupAnnotation);
-
-var StampAnnotation =
-/*#__PURE__*/
-function (_MarkupAnnotation13) {
-  _inherits(StampAnnotation, _MarkupAnnotation13);
-
-  function StampAnnotation(parameters) {
-    var _this22;
-
-    _classCallCheck(this, StampAnnotation);
+}
 
-    _this22 = _possibleConstructorReturn(this, _getPrototypeOf(StampAnnotation).call(this, parameters));
-    _this22.data.annotationType = _util.AnnotationType.STAMP;
-    return _this22;
+class StampAnnotation extends MarkupAnnotation {
+  constructor(parameters) {
+    super(parameters);
+    this.data.annotationType = _util.AnnotationType.STAMP;
   }
 
-  return StampAnnotation;
-}(MarkupAnnotation);
-
-var FileAttachmentAnnotation =
-/*#__PURE__*/
-function (_MarkupAnnotation14) {
-  _inherits(FileAttachmentAnnotation, _MarkupAnnotation14);
-
-  function FileAttachmentAnnotation(parameters) {
-    var _this23;
-
-    _classCallCheck(this, FileAttachmentAnnotation);
+}
 
-    _this23 = _possibleConstructorReturn(this, _getPrototypeOf(FileAttachmentAnnotation).call(this, parameters));
-    var file = new _obj.FileSpec(parameters.dict.get('FS'), parameters.xref);
-    _this23.data.annotationType = _util.AnnotationType.FILEATTACHMENT;
-    _this23.data.file = file.serializable;
-    return _this23;
+class FileAttachmentAnnotation extends MarkupAnnotation {
+  constructor(parameters) {
+    super(parameters);
+    const file = new _obj.FileSpec(parameters.dict.get("FS"), parameters.xref);
+    this.data.annotationType = _util.AnnotationType.FILEATTACHMENT;
+    this.data.file = file.serializable;
   }
 
-  return FileAttachmentAnnotation;
-}(MarkupAnnotation);
+}
 
 /***/ }),
-/* 203 */
+/* 24 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -29969,7 +19411,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.OperatorList = void 0;
 
-var _util = __w_pdfjs_require__(5);
+var _util = __w_pdfjs_require__(2);
 
 var QueueOptimizer = function QueueOptimizerClosure() {
   function addState(parentState, pattern, checkFn, iterateFn, processFn) {
@@ -29981,9 +19423,9 @@ var QueueOptimizer = function QueueOptimizerClosure() {
     }
 
     state[pattern[pattern.length - 1]] = {
-      checkFn: checkFn,
-      iterateFn: iterateFn,
-      processFn: processFn
+      checkFn,
+      iterateFn,
+      processFn
     };
   }
 
@@ -30025,7 +19467,7 @@ var QueueOptimizer = function QueueOptimizerClosure() {
         return fnArray[i] === _util.OPS.restore;
     }
 
-    throw new Error("iterateInlineImageGroup - invalid pos: ".concat(pos));
+    throw new Error(`iterateInlineImageGroup - invalid pos: ${pos}`);
   }, function foundInlineImageGroup(context, i) {
     var MIN_IMAGES_IN_INLINE_IMAGES_BLOCK = 10;
     var MAX_IMAGES_IN_INLINE_IMAGES_BLOCK = 200;
@@ -30062,7 +19504,7 @@ var QueueOptimizer = function QueueOptimizerClosure() {
       }
 
       map.push({
-        transform: transform,
+        transform,
         x: currentX,
         y: currentY,
         w: img.width,
@@ -30133,7 +19575,7 @@ var QueueOptimizer = function QueueOptimizerClosure() {
         return fnArray[i] === _util.OPS.restore;
     }
 
-    throw new Error("iterateImageMaskGroup - invalid pos: ".concat(pos));
+    throw new Error(`iterateImageMaskGroup - invalid pos: ${pos}`);
   }, function foundImageMaskGroup(context, i) {
     var MIN_IMAGES_IN_MASKS_BLOCK = 10;
     var MAX_IMAGES_IN_MASKS_BLOCK = 100;
@@ -30259,7 +19701,7 @@ var QueueOptimizer = function QueueOptimizerClosure() {
         return fnArray[i] === _util.OPS.restore;
     }
 
-    throw new Error("iterateImageGroup - invalid pos: ".concat(pos));
+    throw new Error(`iterateImageGroup - invalid pos: ${pos}`);
   }, function (context, i) {
     var MIN_IMAGES_IN_BLOCK = 3;
     var MAX_IMAGES_IN_BLOCK = 1000;
@@ -30327,7 +19769,7 @@ var QueueOptimizer = function QueueOptimizerClosure() {
         return fnArray[i] === _util.OPS.endText;
     }
 
-    throw new Error("iterateShowTextGroup - invalid pos: ".concat(pos));
+    throw new Error(`iterateShowTextGroup - invalid pos: ${pos}`);
   }, function (context, i) {
     var MIN_CHARS_IN_BLOCK = 3;
     var MAX_CHARS_IN_BLOCK = 1000;
@@ -30378,23 +19820,23 @@ var QueueOptimizer = function QueueOptimizerClosure() {
   }
 
   QueueOptimizer.prototype = {
-    _optimize: function _optimize() {
-      var fnArray = this.queue.fnArray;
-      var i = this.lastProcessed,
+    _optimize() {
+      const fnArray = this.queue.fnArray;
+      let i = this.lastProcessed,
           ii = fnArray.length;
-      var state = this.state;
-      var match = this.match;
+      let state = this.state;
+      let match = this.match;
 
       if (!state && !match && i + 1 === ii && !InitialState[fnArray[i]]) {
         this.lastProcessed = ii;
         return;
       }
 
-      var context = this.context;
+      const context = this.context;
 
       while (i < ii) {
         if (match) {
-          var iterate = (0, match.iterateFn)(context, i);
+          const iterate = (0, match.iterateFn)(context, i);
 
           if (iterate) {
             i++;
@@ -30434,15 +19876,17 @@ var QueueOptimizer = function QueueOptimizerClosure() {
       this.match = match;
       this.lastProcessed = i;
     },
-    push: function push(fn, args) {
+
+    push(fn, args) {
       this.queue.fnArray.push(fn);
       this.queue.argsArray.push(args);
 
       this._optimize();
     },
-    flush: function flush() {
+
+    flush() {
       while (this.match) {
-        var length = this.queue.fnArray.length;
+        const length = this.queue.fnArray.length;
         this.lastProcessed = (0, this.match.processFn)(this.context, length);
         this.match = null;
         this.state = null;
@@ -30450,11 +19894,13 @@ var QueueOptimizer = function QueueOptimizerClosure() {
         this._optimize();
       }
     },
-    reset: function reset() {
+
+    reset() {
       this.state = null;
       this.match = null;
       this.lastProcessed = 0;
     }
+
   };
   return QueueOptimizer;
 }();
@@ -30465,12 +19911,15 @@ var NullOptimizer = function NullOptimizerClosure() {
   }
 
   NullOptimizer.prototype = {
-    push: function push(fn, args) {
+    push(fn, args) {
       this.queue.fnArray.push(fn);
       this.queue.argsArray.push(args);
     },
-    flush: function flush() {},
-    reset: function reset() {}
+
+    flush() {},
+
+    reset() {}
+
   };
   return NullOptimizer;
 }();
@@ -30484,7 +19933,7 @@ var OperatorList = function OperatorListClosure() {
     this.fnArray = [];
     this.argsArray = [];
 
-    if (streamSink && intent !== 'oplist') {
+    if (streamSink && intent !== "oplist") {
       this.optimizer = new QueueOptimizer(this);
     } else {
       this.optimizer = new NullOptimizer(this);
@@ -30511,7 +19960,7 @@ var OperatorList = function OperatorListClosure() {
       return this._totalLength + this.length;
     },
 
-    addOp: function addOp(fn, args) {
+    addOp(fn, args) {
       this.optimizer.push(fn, args);
       this.weight++;
 
@@ -30523,7 +19972,8 @@ var OperatorList = function OperatorListClosure() {
         }
       }
     },
-    addDependency: function addDependency(dependency) {
+
+    addDependency(dependency) {
       if (dependency in this.dependencies) {
         return;
       }
@@ -30531,19 +19981,22 @@ var OperatorList = function OperatorListClosure() {
       this.dependencies[dependency] = true;
       this.addOp(_util.OPS.dependency, [dependency]);
     },
-    addDependencies: function addDependencies(dependencies) {
+
+    addDependencies(dependencies) {
       for (var key in dependencies) {
         this.addDependency(key);
       }
     },
-    addOpList: function addOpList(opList) {
+
+    addOpList(opList) {
       Object.assign(this.dependencies, opList.dependencies);
 
       for (var i = 0, ii = opList.length; i < ii; i++) {
         this.addOp(opList.fnArray[i], opList.argsArray[i]);
       }
     },
-    getIR: function getIR() {
+
+    getIR() {
       return {
         fnArray: this.fnArray,
         argsArray: this.argsArray,
@@ -30552,17 +20005,19 @@ var OperatorList = function OperatorListClosure() {
     },
 
     get _transfers() {
-      var transfers = [];
-      var fnArray = this.fnArray,
-          argsArray = this.argsArray,
-          length = this.length;
-
-      for (var i = 0; i < length; i++) {
+      const transfers = [];
+      const {
+        fnArray,
+        argsArray,
+        length
+      } = this;
+
+      for (let i = 0; i < length; i++) {
         switch (fnArray[i]) {
           case _util.OPS.paintInlineImageXObject:
           case _util.OPS.paintInlineImageXObjectGroup:
           case _util.OPS.paintImageMaskXObject:
-            var arg = argsArray[i][0];
+            const arg = argsArray[i][0];
             ;
 
             if (!arg.cached) {
@@ -30576,17 +20031,16 @@ var OperatorList = function OperatorListClosure() {
       return transfers;
     },
 
-    flush: function flush() {
-      var lastChunk = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+    flush(lastChunk = false) {
       this.optimizer.flush();
-      var length = this.length;
+      const length = this.length;
       this._totalLength += length;
 
       this._streamSink.enqueue({
         fnArray: this.fnArray,
         argsArray: this.argsArray,
-        lastChunk: lastChunk,
-        length: length
+        lastChunk,
+        length
       }, 1, this._transfers);
 
       this.dependencies = Object.create(null);
@@ -30595,6 +20049,7 @@ var OperatorList = function OperatorListClosure() {
       this.weight = 0;
       this.optimizer.reset();
     }
+
   };
   return OperatorList;
 }();
@@ -30602,7 +20057,7 @@ var OperatorList = function OperatorListClosure() {
 exports.OperatorList = OperatorList;
 
 /***/ }),
-/* 204 */
+/* 25 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -30613,58 +20068,50 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PartialEvaluator = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
-
-var _util = __w_pdfjs_require__(5);
-
-var _cmap = __w_pdfjs_require__(205);
+var _util = __w_pdfjs_require__(2);
 
-var _primitives = __w_pdfjs_require__(183);
+var _cmap = __w_pdfjs_require__(26);
 
-var _fonts = __w_pdfjs_require__(206);
+var _primitives = __w_pdfjs_require__(4);
 
-var _encodings = __w_pdfjs_require__(209);
+var _fonts = __w_pdfjs_require__(27);
 
-var _unicode = __w_pdfjs_require__(212);
+var _encodings = __w_pdfjs_require__(30);
 
-var _standard_fonts = __w_pdfjs_require__(211);
+var _core_utils = __w_pdfjs_require__(7);
 
-var _pattern = __w_pdfjs_require__(215);
+var _unicode = __w_pdfjs_require__(33);
 
-var _parser = __w_pdfjs_require__(189);
+var _standard_fonts = __w_pdfjs_require__(32);
 
-var _bidi = __w_pdfjs_require__(216);
+var _pattern = __w_pdfjs_require__(36);
 
-var _colorspace = __w_pdfjs_require__(201);
+var _parser = __w_pdfjs_require__(10);
 
-var _stream = __w_pdfjs_require__(190);
+var _bidi = __w_pdfjs_require__(37);
 
-var _glyphlist = __w_pdfjs_require__(210);
+var _colorspace = __w_pdfjs_require__(22);
 
-var _core_utils = __w_pdfjs_require__(186);
+var _stream = __w_pdfjs_require__(11);
 
-var _metrics = __w_pdfjs_require__(217);
+var _glyphlist = __w_pdfjs_require__(31);
 
-var _function = __w_pdfjs_require__(218);
+var _metrics = __w_pdfjs_require__(38);
 
-var _jpeg_stream = __w_pdfjs_require__(196);
+var _function = __w_pdfjs_require__(39);
 
-var _murmurhash = __w_pdfjs_require__(220);
+var _jpeg_stream = __w_pdfjs_require__(17);
 
-var _image_utils = __w_pdfjs_require__(221);
+var _murmurhash = __w_pdfjs_require__(41);
 
-var _operator_list = __w_pdfjs_require__(203);
+var _image_utils = __w_pdfjs_require__(42);
 
-var _image = __w_pdfjs_require__(222);
+var _operator_list = __w_pdfjs_require__(24);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+var _image = __w_pdfjs_require__(43);
 
 var PartialEvaluator = function PartialEvaluatorClosure() {
-  var DefaultPartialEvaluatorOptions = {
+  const DefaultPartialEvaluatorOptions = {
     forceDataSchema: false,
     maxImageSize: -1,
     disableFontFace: false,
@@ -30673,18 +20120,16 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
     isEvalSupported: true
   };
 
-  function PartialEvaluator(_ref) {
-    var _this = this;
-
-    var xref = _ref.xref,
-        handler = _ref.handler,
-        pageIndex = _ref.pageIndex,
-        idFactory = _ref.idFactory,
-        fontCache = _ref.fontCache,
-        builtInCMapCache = _ref.builtInCMapCache,
-        _ref$options = _ref.options,
-        options = _ref$options === void 0 ? null : _ref$options,
-        pdfFunctionFactory = _ref.pdfFunctionFactory;
+  function PartialEvaluator({
+    xref,
+    handler,
+    pageIndex,
+    idFactory,
+    fontCache,
+    builtInCMapCache,
+    options = null,
+    pdfFunctionFactory
+  }) {
     this.xref = xref;
     this.handler = handler;
     this.pageIndex = pageIndex;
@@ -30695,69 +20140,39 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
     this.pdfFunctionFactory = pdfFunctionFactory;
     this.parsingType3Font = false;
 
-    this.fetchBuiltInCMap =
-    /*#__PURE__*/
-    function () {
-      var _ref2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee(name) {
-        var readableStream, reader, data;
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                if (!_this.builtInCMapCache.has(name)) {
-                  _context.next = 2;
-                  break;
-                }
-
-                return _context.abrupt("return", _this.builtInCMapCache.get(name));
-
-              case 2:
-                readableStream = _this.handler.sendWithStream('FetchBuiltInCMap', {
-                  name: name
-                });
-                reader = readableStream.getReader();
-                _context.next = 6;
-                return new Promise(function (resolve, reject) {
-                  function pump() {
-                    reader.read().then(function (_ref3) {
-                      var value = _ref3.value,
-                          done = _ref3.done;
-
-                      if (done) {
-                        return;
-                      }
-
-                      resolve(value);
-                      pump();
-                    }, reject);
-                  }
-
-                  pump();
-                });
+    this.fetchBuiltInCMap = async name => {
+      if (this.builtInCMapCache.has(name)) {
+        return this.builtInCMapCache.get(name);
+      }
 
-              case 6:
-                data = _context.sent;
+      const readableStream = this.handler.sendWithStream("FetchBuiltInCMap", {
+        name
+      });
+      const reader = readableStream.getReader();
+      const data = await new Promise(function (resolve, reject) {
+        function pump() {
+          reader.read().then(function ({
+            value,
+            done
+          }) {
+            if (done) {
+              return;
+            }
 
-                if (data.compressionType !== _util.CMapCompressionType.NONE) {
-                  _this.builtInCMapCache.set(name, data);
-                }
+            resolve(value);
+            pump();
+          }, reject);
+        }
 
-                return _context.abrupt("return", data);
+        pump();
+      });
 
-              case 9:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee);
-      }));
+      if (data.compressionType !== _util.CMapCompressionType.NONE) {
+        this.builtInCMapCache.set(name, data);
+      }
 
-      return function (_x) {
-        return _ref2.apply(this, arguments);
-      };
-    }();
+      return data;
+    };
   }
 
   var TIME_SLOT_DURATION_MS = 20;
@@ -30782,78 +20197,99 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
     }
   };
 
-  function normalizeBlendMode(value) {
+  function normalizeBlendMode(value, parsingArray = false) {
+    if (Array.isArray(value)) {
+      for (let i = 0, ii = value.length; i < ii; i++) {
+        const maybeBM = normalizeBlendMode(value[i], true);
+
+        if (maybeBM) {
+          return maybeBM;
+        }
+      }
+
+      (0, _util.warn)(`Unsupported blend mode Array: ${value}`);
+      return "source-over";
+    }
+
     if (!(0, _primitives.isName)(value)) {
-      return 'source-over';
+      if (parsingArray) {
+        return null;
+      }
+
+      return "source-over";
     }
 
     switch (value.name) {
-      case 'Normal':
-      case 'Compatible':
-        return 'source-over';
+      case "Normal":
+      case "Compatible":
+        return "source-over";
+
+      case "Multiply":
+        return "multiply";
 
-      case 'Multiply':
-        return 'multiply';
+      case "Screen":
+        return "screen";
 
-      case 'Screen':
-        return 'screen';
+      case "Overlay":
+        return "overlay";
 
-      case 'Overlay':
-        return 'overlay';
+      case "Darken":
+        return "darken";
 
-      case 'Darken':
-        return 'darken';
+      case "Lighten":
+        return "lighten";
 
-      case 'Lighten':
-        return 'lighten';
+      case "ColorDodge":
+        return "color-dodge";
 
-      case 'ColorDodge':
-        return 'color-dodge';
+      case "ColorBurn":
+        return "color-burn";
 
-      case 'ColorBurn':
-        return 'color-burn';
+      case "HardLight":
+        return "hard-light";
 
-      case 'HardLight':
-        return 'hard-light';
+      case "SoftLight":
+        return "soft-light";
 
-      case 'SoftLight':
-        return 'soft-light';
+      case "Difference":
+        return "difference";
 
-      case 'Difference':
-        return 'difference';
+      case "Exclusion":
+        return "exclusion";
 
-      case 'Exclusion':
-        return 'exclusion';
+      case "Hue":
+        return "hue";
 
-      case 'Hue':
-        return 'hue';
+      case "Saturation":
+        return "saturation";
 
-      case 'Saturation':
-        return 'saturation';
+      case "Color":
+        return "color";
 
-      case 'Color':
-        return 'color';
+      case "Luminosity":
+        return "luminosity";
+    }
 
-      case 'Luminosity':
-        return 'luminosity';
+    if (parsingArray) {
+      return null;
     }
 
-    (0, _util.warn)('Unsupported blend mode: ' + value.name);
-    return 'source-over';
+    (0, _util.warn)(`Unsupported blend mode: ${value.name}`);
+    return "source-over";
   }
 
   var deferred = Promise.resolve();
   var TILING_PATTERN = 1,
       SHADING_PATTERN = 2;
   PartialEvaluator.prototype = {
-    clone: function clone() {
-      var newOptions = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : DefaultPartialEvaluatorOptions;
+    clone(newOptions = DefaultPartialEvaluatorOptions) {
       var newEvaluator = Object.create(this);
       newEvaluator.options = newOptions;
       return newEvaluator;
     },
+
     hasBlendModes: function PartialEvaluator_hasBlendModes(resources) {
-      if (!(0, _primitives.isDict)(resources)) {
+      if (!(resources instanceof _primitives.Dict)) {
         return false;
       }
 
@@ -30867,42 +20303,110 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
           xref = this.xref;
 
       while (nodes.length) {
-        var key, i, ii;
         var node = nodes.shift();
-        var graphicStates = node.get('ExtGState');
+        var graphicStates = node.get("ExtGState");
 
-        if ((0, _primitives.isDict)(graphicStates)) {
+        if (graphicStates instanceof _primitives.Dict) {
           var graphicStatesKeys = graphicStates.getKeys();
 
-          for (i = 0, ii = graphicStatesKeys.length; i < ii; i++) {
-            key = graphicStatesKeys[i];
-            var graphicState = graphicStates.get(key);
-            var bm = graphicState.get('BM');
+          for (let i = 0, ii = graphicStatesKeys.length; i < ii; i++) {
+            const key = graphicStatesKeys[i];
+            let graphicState = graphicStates.getRaw(key);
+
+            if (graphicState instanceof _primitives.Ref) {
+              if (processed[graphicState.toString()]) {
+                continue;
+              }
+
+              try {
+                graphicState = xref.fetch(graphicState);
+              } catch (ex) {
+                if (ex instanceof _core_utils.MissingDataException) {
+                  throw ex;
+                }
+
+                if (this.options.ignoreErrors) {
+                  if (graphicState instanceof _primitives.Ref) {
+                    processed[graphicState.toString()] = true;
+                  }
+
+                  this.handler.send("UnsupportedFeature", {
+                    featureId: _util.UNSUPPORTED_FEATURES.unknown
+                  });
+                  (0, _util.warn)(`hasBlendModes - ignoring ExtGState: "${ex}".`);
+                  continue;
+                }
+
+                throw ex;
+              }
+            }
+
+            if (!(graphicState instanceof _primitives.Dict)) {
+              continue;
+            }
+
+            if (graphicState.objId) {
+              processed[graphicState.objId] = true;
+            }
+
+            const bm = graphicState.get("BM");
 
-            if ((0, _primitives.isName)(bm) && bm.name !== 'Normal') {
-              return true;
+            if (bm instanceof _primitives.Name) {
+              if (bm.name !== "Normal") {
+                return true;
+              }
+
+              continue;
+            }
+
+            if (bm !== undefined && Array.isArray(bm)) {
+              for (let j = 0, jj = bm.length; j < jj; j++) {
+                if (bm[j] instanceof _primitives.Name && bm[j].name !== "Normal") {
+                  return true;
+                }
+              }
             }
           }
         }
 
-        var xObjects = node.get('XObject');
+        var xObjects = node.get("XObject");
 
-        if (!(0, _primitives.isDict)(xObjects)) {
+        if (!(xObjects instanceof _primitives.Dict)) {
           continue;
         }
 
         var xObjectsKeys = xObjects.getKeys();
 
-        for (i = 0, ii = xObjectsKeys.length; i < ii; i++) {
-          key = xObjectsKeys[i];
+        for (let i = 0, ii = xObjectsKeys.length; i < ii; i++) {
+          const key = xObjectsKeys[i];
           var xObject = xObjects.getRaw(key);
 
-          if ((0, _primitives.isRef)(xObject)) {
+          if (xObject instanceof _primitives.Ref) {
             if (processed[xObject.toString()]) {
               continue;
             }
 
-            xObject = xref.fetch(xObject);
+            try {
+              xObject = xref.fetch(xObject);
+            } catch (ex) {
+              if (ex instanceof _core_utils.MissingDataException) {
+                throw ex;
+              }
+
+              if (this.options.ignoreErrors) {
+                if (xObject instanceof _primitives.Ref) {
+                  processed[xObject.toString()] = true;
+                }
+
+                this.handler.send("UnsupportedFeature", {
+                  featureId: _util.UNSUPPORTED_FEATURES.unknown
+                });
+                (0, _util.warn)(`hasBlendModes - ignoring XObject: "${ex}".`);
+                continue;
+              }
+
+              throw ex;
+            }
           }
 
           if (!(0, _primitives.isStream)(xObject)) {
@@ -30917,9 +20421,9 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
             processed[xObject.dict.objId] = true;
           }
 
-          var xResources = xObject.dict.get('Resources');
+          var xResources = xObject.dict.get("Resources");
 
-          if ((0, _primitives.isDict)(xResources) && (!xResources.objId || !processed[xResources.objId])) {
+          if (xResources instanceof _primitives.Dict && (!xResources.objId || !processed[xResources.objId])) {
             nodes.push(xResources);
 
             if (xResources.objId) {
@@ -30931,10 +20435,11 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
       return false;
     },
-    buildFormXObject: function PartialEvaluator_buildFormXObject(resources, xobj, smask, operatorList, task, initialState) {
+
+    async buildFormXObject(resources, xobj, smask, operatorList, task, initialState) {
       var dict = xobj.dict;
-      var matrix = dict.getArray('Matrix');
-      var bbox = dict.getArray('BBox');
+      var matrix = dict.getArray("Matrix");
+      var bbox = dict.getArray("BBox");
 
       if (Array.isArray(bbox) && bbox.length === 4) {
         bbox = _util.Util.normalizeRect(bbox);
@@ -30942,31 +20447,28 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         bbox = null;
       }
 
-      var group = dict.get('Group');
+      var group = dict.get("Group");
 
       if (group) {
         var groupOptions = {
-          matrix: matrix,
-          bbox: bbox,
-          smask: smask,
+          matrix,
+          bbox,
+          smask,
           isolated: false,
           knockout: false
         };
-        var groupSubtype = group.get('S');
+        var groupSubtype = group.get("S");
         var colorSpace = null;
 
-        if ((0, _primitives.isName)(groupSubtype, 'Transparency')) {
-          groupOptions.isolated = group.get('I') || false;
-          groupOptions.knockout = group.get('K') || false;
+        if ((0, _primitives.isName)(groupSubtype, "Transparency")) {
+          groupOptions.isolated = group.get("I") || false;
+          groupOptions.knockout = group.get("K") || false;
 
-          if (group.has('CS')) {
-            colorSpace = group.get('CS');
-
-            if (colorSpace) {
-              colorSpace = _colorspace.ColorSpace.parse(colorSpace, this.xref, resources, this.pdfFunctionFactory);
-            } else {
-              (0, _util.warn)('buildFormXObject - invalid/non-existent Group /CS entry: ' + group.getRaw('CS'));
-            }
+          if (group.has("CS")) {
+            colorSpace = await this.parseColorSpace({
+              cs: group.get("CS"),
+              resources
+            });
           }
         }
 
@@ -30981,10 +20483,10 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       operatorList.addOp(_util.OPS.paintFormXObjectBegin, [matrix, bbox]);
       return this.getOperatorList({
         stream: xobj,
-        task: task,
-        resources: dict.get('Resources') || resources,
-        operatorList: operatorList,
-        initialState: initialState
+        task,
+        resources: dict.get("Resources") || resources,
+        operatorList,
+        initialState
       }).then(function () {
         operatorList.addOp(_util.OPS.paintFormXObjectEnd, []);
 
@@ -30993,223 +20495,182 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         }
       });
     },
-    buildPaintImageXObject: function () {
-      var _buildPaintImageXObject = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2(_ref4) {
-        var _this2 = this;
-
-        var resources, image, _ref4$isInline, isInline, operatorList, cacheKey, imageCache, _ref4$forceDisableNat, forceDisableNativeImageDecoder, dict, w, h, maxImageSize, imageMask, imgData, args, width, height, bitStrideLength, imgArray, decode, softMask, mask, SMALL_IMAGE_DIMENSIONS, imageObj, nativeImageDecoderSupport, objId, nativeImageDecoder, imgPromise;
-
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                resources = _ref4.resources, image = _ref4.image, _ref4$isInline = _ref4.isInline, isInline = _ref4$isInline === void 0 ? false : _ref4$isInline, operatorList = _ref4.operatorList, cacheKey = _ref4.cacheKey, imageCache = _ref4.imageCache, _ref4$forceDisableNat = _ref4.forceDisableNativeImageDecoder, forceDisableNativeImageDecoder = _ref4$forceDisableNat === void 0 ? false : _ref4$forceDisableNat;
-                dict = image.dict;
-                w = dict.get('Width', 'W');
-                h = dict.get('Height', 'H');
-
-                if (!(!(w && (0, _util.isNum)(w)) || !(h && (0, _util.isNum)(h)))) {
-                  _context2.next = 7;
-                  break;
-                }
-
-                (0, _util.warn)('Image dimensions are missing, or not numbers.');
-                return _context2.abrupt("return", undefined);
-
-              case 7:
-                maxImageSize = this.options.maxImageSize;
-
-                if (!(maxImageSize !== -1 && w * h > maxImageSize)) {
-                  _context2.next = 11;
-                  break;
-                }
-
-                (0, _util.warn)('Image exceeded maximum allowed size and was removed.');
-                return _context2.abrupt("return", undefined);
-
-              case 11:
-                imageMask = dict.get('ImageMask', 'IM') || false;
-
-                if (!imageMask) {
-                  _context2.next = 24;
-                  break;
-                }
-
-                width = dict.get('Width', 'W');
-                height = dict.get('Height', 'H');
-                bitStrideLength = width + 7 >> 3;
-                imgArray = image.getBytes(bitStrideLength * height, true);
-                decode = dict.getArray('Decode', 'D');
-                imgData = _image.PDFImage.createMask({
-                  imgArray: imgArray,
-                  width: width,
-                  height: height,
-                  imageIsFromDecodeStream: image instanceof _stream.DecodeStream,
-                  inverseDecode: !!decode && decode[0] > 0
-                });
-                imgData.cached = !!cacheKey;
-                args = [imgData];
-                operatorList.addOp(_util.OPS.paintImageMaskXObject, args);
-
-                if (cacheKey) {
-                  imageCache[cacheKey] = {
-                    fn: _util.OPS.paintImageMaskXObject,
-                    args: args
-                  };
-                }
 
-                return _context2.abrupt("return", undefined);
+    async buildPaintImageXObject({
+      resources,
+      image,
+      isInline = false,
+      operatorList,
+      cacheKey,
+      imageCache,
+      forceDisableNativeImageDecoder = false
+    }) {
+      var dict = image.dict;
+      var w = dict.get("Width", "W");
+      var h = dict.get("Height", "H");
 
-              case 24:
-                softMask = dict.get('SMask', 'SM') || false;
-                mask = dict.get('Mask') || false;
-                SMALL_IMAGE_DIMENSIONS = 200;
+      if (!(w && (0, _util.isNum)(w)) || !(h && (0, _util.isNum)(h))) {
+        (0, _util.warn)("Image dimensions are missing, or not numbers.");
+        return undefined;
+      }
 
-                if (!(isInline && !softMask && !mask && !(image instanceof _jpeg_stream.JpegStream) && w + h < SMALL_IMAGE_DIMENSIONS)) {
-                  _context2.next = 32;
-                  break;
-                }
+      var maxImageSize = this.options.maxImageSize;
 
-                imageObj = new _image.PDFImage({
-                  xref: this.xref,
-                  res: resources,
-                  image: image,
-                  isInline: isInline,
-                  pdfFunctionFactory: this.pdfFunctionFactory
-                });
-                imgData = imageObj.createImageData(true);
-                operatorList.addOp(_util.OPS.paintInlineImageXObject, [imgData]);
-                return _context2.abrupt("return", undefined);
+      if (maxImageSize !== -1 && w * h > maxImageSize) {
+        (0, _util.warn)("Image exceeded maximum allowed size and was removed.");
+        return undefined;
+      }
 
-              case 32:
-                nativeImageDecoderSupport = forceDisableNativeImageDecoder ? _util.NativeImageDecoding.NONE : this.options.nativeImageDecoderSupport;
-                objId = "img_".concat(this.idFactory.createObjId());
+      var imageMask = dict.get("ImageMask", "IM") || false;
+      var imgData, args;
+
+      if (imageMask) {
+        var width = dict.get("Width", "W");
+        var height = dict.get("Height", "H");
+        var bitStrideLength = width + 7 >> 3;
+        var imgArray = image.getBytes(bitStrideLength * height, true);
+        var decode = dict.getArray("Decode", "D");
+        imgData = _image.PDFImage.createMask({
+          imgArray,
+          width,
+          height,
+          imageIsFromDecodeStream: image instanceof _stream.DecodeStream,
+          inverseDecode: !!decode && decode[0] > 0
+        });
+        imgData.cached = !!cacheKey;
+        args = [imgData];
+        operatorList.addOp(_util.OPS.paintImageMaskXObject, args);
+
+        if (cacheKey) {
+          imageCache[cacheKey] = {
+            fn: _util.OPS.paintImageMaskXObject,
+            args
+          };
+        }
 
-                if (this.parsingType3Font) {
-                  (0, _util.assert)(nativeImageDecoderSupport === _util.NativeImageDecoding.NONE, 'Type3 image resources should be completely decoded in the worker.');
-                  objId = "".concat(this.idFactory.getDocId(), "_type3res_").concat(objId);
-                }
+        return undefined;
+      }
 
-                if (!(nativeImageDecoderSupport !== _util.NativeImageDecoding.NONE && !softMask && !mask && image instanceof _jpeg_stream.JpegStream && _image_utils.NativeImageDecoder.isSupported(image, this.xref, resources, this.pdfFunctionFactory))) {
-                  _context2.next = 37;
-                  break;
-                }
+      var softMask = dict.get("SMask", "SM") || false;
+      var mask = dict.get("Mask") || false;
+      var SMALL_IMAGE_DIMENSIONS = 200;
 
-                return _context2.abrupt("return", this.handler.sendWithPromise('obj', [objId, this.pageIndex, 'JpegStream', image.getIR(this.options.forceDataSchema)]).then(function () {
-                  operatorList.addDependency(objId);
-                  args = [objId, w, h];
-                  operatorList.addOp(_util.OPS.paintJpegXObject, args);
+      if (isInline && !softMask && !mask && !(image instanceof _jpeg_stream.JpegStream) && w + h < SMALL_IMAGE_DIMENSIONS) {
+        const imageObj = new _image.PDFImage({
+          xref: this.xref,
+          res: resources,
+          image,
+          isInline,
+          pdfFunctionFactory: this.pdfFunctionFactory
+        });
+        imgData = imageObj.createImageData(true);
+        operatorList.addOp(_util.OPS.paintInlineImageXObject, [imgData]);
+        return undefined;
+      }
 
-                  if (cacheKey) {
-                    imageCache[cacheKey] = {
-                      fn: _util.OPS.paintJpegXObject,
-                      args: args
-                    };
-                  }
-                }, function (reason) {
-                  (0, _util.warn)('Native JPEG decoding failed -- trying to recover: ' + (reason && reason.message));
-                  return _this2.buildPaintImageXObject({
-                    resources: resources,
-                    image: image,
-                    isInline: isInline,
-                    operatorList: operatorList,
-                    cacheKey: cacheKey,
-                    imageCache: imageCache,
-                    forceDisableNativeImageDecoder: true
-                  });
-                }));
+      const nativeImageDecoderSupport = forceDisableNativeImageDecoder ? _util.NativeImageDecoding.NONE : this.options.nativeImageDecoderSupport;
+      let objId = `img_${this.idFactory.createObjId()}`;
 
-              case 37:
-                nativeImageDecoder = null;
-
-                if (nativeImageDecoderSupport === _util.NativeImageDecoding.DECODE && (image instanceof _jpeg_stream.JpegStream || mask instanceof _jpeg_stream.JpegStream || softMask instanceof _jpeg_stream.JpegStream)) {
-                  nativeImageDecoder = new _image_utils.NativeImageDecoder({
-                    xref: this.xref,
-                    resources: resources,
-                    handler: this.handler,
-                    forceDataSchema: this.options.forceDataSchema,
-                    pdfFunctionFactory: this.pdfFunctionFactory
-                  });
-                }
+      if (this.parsingType3Font) {
+        (0, _util.assert)(nativeImageDecoderSupport === _util.NativeImageDecoding.NONE, "Type3 image resources should be completely decoded in the worker.");
+        objId = `${this.idFactory.getDocId()}_type3res_${objId}`;
+      }
 
-                operatorList.addDependency(objId);
-                args = [objId, w, h];
-                imgPromise = _image.PDFImage.buildImage({
-                  handler: this.handler,
-                  xref: this.xref,
-                  res: resources,
-                  image: image,
-                  isInline: isInline,
-                  nativeDecoder: nativeImageDecoder,
-                  pdfFunctionFactory: this.pdfFunctionFactory
-                }).then(function (imageObj) {
-                  var imgData = imageObj.createImageData(false);
-
-                  if (_this2.parsingType3Font) {
-                    return _this2.handler.sendWithPromise('commonobj', [objId, 'FontType3Res', imgData], [imgData.data.buffer]);
-                  }
+      if (nativeImageDecoderSupport !== _util.NativeImageDecoding.NONE && !softMask && !mask && image instanceof _jpeg_stream.JpegStream && _image_utils.NativeImageDecoder.isSupported(image, this.xref, resources, this.pdfFunctionFactory) && image.maybeValidDimensions) {
+        return this.handler.sendWithPromise("obj", [objId, this.pageIndex, "JpegStream", image.getIR(this.options.forceDataSchema)]).then(function () {
+          operatorList.addDependency(objId);
+          args = [objId, w, h];
+          operatorList.addOp(_util.OPS.paintJpegXObject, args);
 
-                  _this2.handler.send('obj', [objId, _this2.pageIndex, 'Image', imgData], [imgData.data.buffer]);
+          if (cacheKey) {
+            imageCache[cacheKey] = {
+              fn: _util.OPS.paintJpegXObject,
+              args
+            };
+          }
+        }, reason => {
+          (0, _util.warn)("Native JPEG decoding failed -- trying to recover: " + (reason && reason.message));
+          return this.buildPaintImageXObject({
+            resources,
+            image,
+            isInline,
+            operatorList,
+            cacheKey,
+            imageCache,
+            forceDisableNativeImageDecoder: true
+          });
+        });
+      }
 
-                  return undefined;
-                })["catch"](function (reason) {
-                  (0, _util.warn)('Unable to decode image: ' + reason);
+      var nativeImageDecoder = null;
 
-                  if (_this2.parsingType3Font) {
-                    return _this2.handler.sendWithPromise('commonobj', [objId, 'FontType3Res', null]);
-                  }
+      if (nativeImageDecoderSupport === _util.NativeImageDecoding.DECODE && (image instanceof _jpeg_stream.JpegStream || mask instanceof _jpeg_stream.JpegStream || softMask instanceof _jpeg_stream.JpegStream)) {
+        nativeImageDecoder = new _image_utils.NativeImageDecoder({
+          xref: this.xref,
+          resources,
+          handler: this.handler,
+          forceDataSchema: this.options.forceDataSchema,
+          pdfFunctionFactory: this.pdfFunctionFactory
+        });
+      }
 
-                  _this2.handler.send('obj', [objId, _this2.pageIndex, 'Image', null]);
+      operatorList.addDependency(objId);
+      args = [objId, w, h];
 
-                  return undefined;
-                });
+      const imgPromise = _image.PDFImage.buildImage({
+        handler: this.handler,
+        xref: this.xref,
+        res: resources,
+        image,
+        isInline,
+        nativeDecoder: nativeImageDecoder,
+        pdfFunctionFactory: this.pdfFunctionFactory
+      }).then(imageObj => {
+        var imgData = imageObj.createImageData(false);
 
-                if (!this.parsingType3Font) {
-                  _context2.next = 45;
-                  break;
-                }
+        if (this.parsingType3Font) {
+          return this.handler.sendWithPromise("commonobj", [objId, "FontType3Res", imgData], [imgData.data.buffer]);
+        }
 
-                _context2.next = 45;
-                return imgPromise;
+        this.handler.send("obj", [objId, this.pageIndex, "Image", imgData], [imgData.data.buffer]);
+        return undefined;
+      }).catch(reason => {
+        (0, _util.warn)("Unable to decode image: " + reason);
 
-              case 45:
-                operatorList.addOp(_util.OPS.paintImageXObject, args);
+        if (this.parsingType3Font) {
+          return this.handler.sendWithPromise("commonobj", [objId, "FontType3Res", null]);
+        }
 
-                if (cacheKey) {
-                  imageCache[cacheKey] = {
-                    fn: _util.OPS.paintImageXObject,
-                    args: args
-                  };
-                }
+        this.handler.send("obj", [objId, this.pageIndex, "Image", null]);
+        return undefined;
+      });
 
-                return _context2.abrupt("return", undefined);
+      if (this.parsingType3Font) {
+        await imgPromise;
+      }
 
-              case 48:
-              case "end":
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this);
-      }));
+      operatorList.addOp(_util.OPS.paintImageXObject, args);
 
-      function buildPaintImageXObject(_x2) {
-        return _buildPaintImageXObject.apply(this, arguments);
+      if (cacheKey) {
+        imageCache[cacheKey] = {
+          fn: _util.OPS.paintImageXObject,
+          args
+        };
       }
 
-      return buildPaintImageXObject;
-    }(),
+      return undefined;
+    },
+
     handleSMask: function PartialEvaluator_handleSmask(smask, resources, operatorList, task, stateManager) {
-      var smaskContent = smask.get('G');
+      var smaskContent = smask.get("G");
       var smaskOptions = {
-        subtype: smask.get('S').name,
-        backdrop: smask.get('BC')
+        subtype: smask.get("S").name,
+        backdrop: smask.get("BC")
       };
-      var transferObj = smask.get('TR');
+      var transferObj = smask.get("TR");
 
       if ((0, _function.isPDFFunction)(transferObj)) {
-        var transferFn = this.pdfFunctionFactory.create(transferObj);
+        const transferFn = this.pdfFunctionFactory.create(transferObj);
         var transferMap = new Uint8Array(256);
         var tmp = new Float32Array(1);
 
@@ -31224,17 +20685,16 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
       return this.buildFormXObject(resources, smaskContent, smaskOptions, operatorList, task, stateManager.state.clone());
     },
-    handleTilingType: function handleTilingType(fn, args, resources, pattern, patternDict, operatorList, task) {
-      var _this3 = this;
 
-      var tilingOpList = new _operator_list.OperatorList();
-      var resourcesArray = [patternDict.get('Resources'), resources];
+    handleTilingType(fn, args, resources, pattern, patternDict, operatorList, task) {
+      const tilingOpList = new _operator_list.OperatorList();
+      const resourcesArray = [patternDict.get("Resources"), resources];
 
-      var patternResources = _primitives.Dict.merge(this.xref, resourcesArray);
+      const patternResources = _primitives.Dict.merge(this.xref, resourcesArray);
 
       return this.getOperatorList({
         stream: pattern,
-        task: task,
+        task,
         resources: patternResources,
         operatorList: tilingOpList
       }).then(function () {
@@ -31245,26 +20705,24 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       }).then(function (tilingPatternIR) {
         operatorList.addDependencies(tilingOpList.dependencies);
         operatorList.addOp(fn, tilingPatternIR);
-      }, function (reason) {
+      }, reason => {
         if (reason instanceof _util.AbortException) {
           return;
         }
 
-        if (_this3.options.ignoreErrors) {
-          _this3.handler.send('UnsupportedFeature', {
+        if (this.options.ignoreErrors) {
+          this.handler.send("UnsupportedFeature", {
             featureId: _util.UNSUPPORTED_FEATURES.unknown
           });
-
-          (0, _util.warn)("handleTilingType - ignoring pattern: \"".concat(reason, "\"."));
+          (0, _util.warn)(`handleTilingType - ignoring pattern: "${reason}".`);
           return;
         }
 
         throw reason;
       });
     },
-    handleSetFont: function PartialEvaluator_handleSetFont(resources, fontArgs, fontRef, operatorList, task, state) {
-      var _this4 = this;
 
+    handleSetFont: function PartialEvaluator_handleSetFont(resources, fontArgs, fontRef, operatorList, task, state) {
       var fontName;
 
       if (fontArgs) {
@@ -31272,122 +20730,135 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         fontName = fontArgs[0].name;
       }
 
-      return this.loadFont(fontName, fontRef, resources).then(function (translated) {
+      return this.loadFont(fontName, fontRef, resources).then(translated => {
         if (!translated.font.isType3Font) {
           return translated;
         }
 
-        return translated.loadType3Data(_this4, resources, operatorList, task).then(function () {
+        return translated.loadType3Data(this, resources, operatorList, task).then(function () {
           return translated;
-        })["catch"](function (reason) {
-          _this4.handler.send('UnsupportedFeature', {
+        }).catch(reason => {
+          this.handler.send("UnsupportedFeature", {
             featureId: _util.UNSUPPORTED_FEATURES.font
           });
-
-          return new TranslatedFont('g_font_error', new _fonts.ErrorFont('Type3 font load error: ' + reason), translated.font);
+          return new TranslatedFont("g_font_error", new _fonts.ErrorFont("Type3 font load error: " + reason), translated.font);
         });
-      }).then(function (translated) {
+      }).then(translated => {
         state.font = translated.font;
-        translated.send(_this4.handler);
+        translated.send(this.handler);
         return translated.loadedName;
       });
     },
-    handleText: function handleText(chars, state) {
-      var font = state.font;
-      var glyphs = font.charsToGlyphs(chars);
+
+    handleText(chars, state) {
+      const font = state.font;
+      const glyphs = font.charsToGlyphs(chars);
 
       if (font.data) {
-        var isAddToPathSet = !!(state.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG);
+        const isAddToPathSet = !!(state.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG);
 
-        if (isAddToPathSet || state.fillColorSpace.name === 'Pattern' || font.disableFontFace || this.options.disableFontFace) {
+        if (isAddToPathSet || state.fillColorSpace.name === "Pattern" || font.disableFontFace || this.options.disableFontFace) {
           PartialEvaluator.buildFontPaths(font, glyphs, this.handler);
         }
       }
 
       return glyphs;
     },
-    setGState: function PartialEvaluator_setGState(resources, gState, operatorList, task, stateManager) {
-      var _this5 = this;
 
+    ensureStateFont(state) {
+      if (state.font) {
+        return;
+      }
+
+      const reason = new _util.FormatError("Missing setFont (Tf) operator before text rendering operator.");
+
+      if (this.options.ignoreErrors) {
+        this.handler.send("UnsupportedFeature", {
+          featureId: _util.UNSUPPORTED_FEATURES.font
+        });
+        (0, _util.warn)(`ensureStateFont: "${reason}".`);
+        return;
+      }
+
+      throw reason;
+    },
+
+    setGState: function PartialEvaluator_setGState(resources, gState, operatorList, task, stateManager) {
       var gStateObj = [];
       var gStateKeys = gState.getKeys();
       var promise = Promise.resolve();
 
-      var _loop = function _loop() {
-        var key = gStateKeys[i];
-        var value = gState.get(key);
+      for (var i = 0, ii = gStateKeys.length; i < ii; i++) {
+        const key = gStateKeys[i];
+        const value = gState.get(key);
 
         switch (key) {
-          case 'Type':
+          case "Type":
             break;
 
-          case 'LW':
-          case 'LC':
-          case 'LJ':
-          case 'ML':
-          case 'D':
-          case 'RI':
-          case 'FL':
-          case 'CA':
-          case 'ca':
+          case "LW":
+          case "LC":
+          case "LJ":
+          case "ML":
+          case "D":
+          case "RI":
+          case "FL":
+          case "CA":
+          case "ca":
             gStateObj.push([key, value]);
             break;
 
-          case 'Font':
-            promise = promise.then(function () {
-              return _this5.handleSetFont(resources, null, value[0], operatorList, task, stateManager.state).then(function (loadedName) {
+          case "Font":
+            promise = promise.then(() => {
+              return this.handleSetFont(resources, null, value[0], operatorList, task, stateManager.state).then(function (loadedName) {
                 operatorList.addDependency(loadedName);
                 gStateObj.push([key, [loadedName, value[1]]]);
               });
             });
             break;
 
-          case 'BM':
+          case "BM":
             gStateObj.push([key, normalizeBlendMode(value)]);
             break;
 
-          case 'SMask':
-            if ((0, _primitives.isName)(value, 'None')) {
+          case "SMask":
+            if ((0, _primitives.isName)(value, "None")) {
               gStateObj.push([key, false]);
               break;
             }
 
             if ((0, _primitives.isDict)(value)) {
-              promise = promise.then(function () {
-                return _this5.handleSMask(value, resources, operatorList, task, stateManager);
+              promise = promise.then(() => {
+                return this.handleSMask(value, resources, operatorList, task, stateManager);
               });
               gStateObj.push([key, true]);
             } else {
-              (0, _util.warn)('Unsupported SMask type');
+              (0, _util.warn)("Unsupported SMask type");
             }
 
             break;
 
-          case 'OP':
-          case 'op':
-          case 'OPM':
-          case 'BG':
-          case 'BG2':
-          case 'UCR':
-          case 'UCR2':
-          case 'TR':
-          case 'TR2':
-          case 'HT':
-          case 'SM':
-          case 'SA':
-          case 'AIS':
-          case 'TK':
-            (0, _util.info)('graphic state operator ' + key);
+          case "OP":
+          case "op":
+          case "OPM":
+          case "BG":
+          case "BG2":
+          case "UCR":
+          case "UCR2":
+          case "TR":
+          case "TR2":
+          case "HT":
+          case "SM":
+          case "SA":
+          case "AIS":
+          case "TK":
+            (0, _util.info)("graphic state operator " + key);
             break;
 
           default:
-            (0, _util.info)('Unknown graphic state operator ' + key);
+            (0, _util.info)("Unknown graphic state operator " + key);
             break;
         }
-      };
-
-      for (var i = 0, ii = gStateKeys.length; i < ii; i++) {
-        _loop();
       }
 
       return promise.then(function () {
@@ -31397,10 +20868,8 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       });
     },
     loadFont: function PartialEvaluator_loadFont(fontName, font, resources) {
-      var _this6 = this;
-
       function errorFont() {
-        return Promise.resolve(new TranslatedFont('g_font_error', new _fonts.ErrorFont('Font ' + fontName + ' is not available'), font));
+        return Promise.resolve(new TranslatedFont("g_font_error", new _fonts.ErrorFont("Font " + fontName + " is not available"), font));
       }
 
       var fontRef,
@@ -31408,24 +20877,31 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
       if (font) {
         if (!(0, _primitives.isRef)(font)) {
-          throw new Error('The "font" object should be a reference.');
+          throw new _util.FormatError('The "font" object should be a reference.');
         }
 
         fontRef = font;
       } else {
-        var fontRes = resources.get('Font');
+        var fontRes = resources.get("Font");
 
         if (fontRes) {
           fontRef = fontRes.getRaw(fontName);
-        } else {
-          (0, _util.warn)('fontRes not available');
-          return errorFont();
         }
       }
 
       if (!fontRef) {
-        (0, _util.warn)('fontRef not available');
-        return errorFont();
+        const partialMsg = `Font "${fontName || font && font.toString()}" is not available`;
+
+        if (!this.options.ignoreErrors && !this.parsingType3Font) {
+          (0, _util.warn)(`${partialMsg}.`);
+          return errorFont();
+        }
+
+        this.handler.send("UnsupportedFeature", {
+          featureId: _util.UNSUPPORTED_FEATURES.font
+        });
+        (0, _util.warn)(`${partialMsg} -- attempting to fallback to a default font.`);
+        fontRef = PartialEvaluator.getFallbackFontDict();
       }
 
       if (this.fontCache.has(fontRef)) {
@@ -31444,8 +20920,10 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
       var fontCapability = (0, _util.createPromiseCapability)();
       var preEvaluatedFont = this.preEvaluateFont(font);
-      var descriptor = preEvaluatedFont.descriptor,
-          hash = preEvaluatedFont.hash;
+      const {
+        descriptor,
+        hash
+      } = preEvaluatedFont;
       var fontRefIsRef = (0, _primitives.isRef)(fontRef),
           fontID;
 
@@ -31487,11 +20965,11 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
           fontID = this.idFactory.createObjId();
         }
 
-        this.fontCache.put("id_".concat(fontID), fontCapability.promise);
+        this.fontCache.put(`id_${fontID}`, fontCapability.promise);
       }
 
       (0, _util.assert)(fontID, 'The "fontID" must be defined.');
-      font.loadedName = "".concat(this.idFactory.getDocId(), "_f").concat(fontID);
+      font.loadedName = `${this.idFactory.getDocId()}_f${fontID}`;
       font.translated = fontCapability.promise;
       var translatedPromise;
 
@@ -31508,14 +20986,14 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         }
 
         fontCapability.resolve(new TranslatedFont(font.loadedName, translatedFont, font));
-      })["catch"](function (reason) {
-        _this6.handler.send('UnsupportedFeature', {
+      }).catch(reason => {
+        this.handler.send("UnsupportedFeature", {
           featureId: _util.UNSUPPORTED_FEATURES.font
         });
 
         try {
-          var fontFile3 = descriptor && descriptor.get('FontFile3');
-          var subtype = fontFile3 && fontFile3.get('Subtype');
+          var fontFile3 = descriptor && descriptor.get("FontFile3");
+          var subtype = fontFile3 && fontFile3.get("Subtype");
           var fontType = (0, _fonts.getFontType)(preEvaluatedFont.type, subtype && subtype.name);
           var xrefFontStats = xref.stats.fontTypes;
           xrefFontStats[fontType] = true;
@@ -31525,8 +21003,8 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       });
       return fontCapability.promise;
     },
-    buildPath: function buildPath(operatorList, fn, args) {
-      var parsingText = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+
+    buildPath(operatorList, fn, args, parsingText = false) {
       var lastIndex = operatorList.length - 1;
 
       if (!args) {
@@ -31535,7 +21013,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
       if (lastIndex < 0 || operatorList.fnArray[lastIndex] !== _util.OPS.constructPath) {
         if (parsingText) {
-          (0, _util.warn)("Encountered path operator \"".concat(fn, "\" inside of a text object."));
+          (0, _util.warn)(`Encountered path operator "${fn}" inside of a text object.`);
           operatorList.addOp(_util.OPS.save, null);
         }
 
@@ -31550,74 +21028,62 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         Array.prototype.push.apply(opArgs[1], args);
       }
     },
-    handleColorN: function () {
-      var _handleColorN = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee3(operatorList, fn, args, cs, patterns, resources, task) {
-        var patternName, pattern, dict, typeNum, color, shading, matrix;
-        return _regenerator["default"].wrap(function _callee3$(_context3) {
-          while (1) {
-            switch (_context3.prev = _context3.next) {
-              case 0:
-                patternName = args[args.length - 1];
-
-                if (!((0, _primitives.isName)(patternName) && (pattern = patterns.get(patternName.name)))) {
-                  _context3.next = 16;
-                  break;
-                }
 
-                dict = (0, _primitives.isStream)(pattern) ? pattern.dict : pattern;
-                typeNum = dict.get('PatternType');
-
-                if (!(typeNum === TILING_PATTERN)) {
-                  _context3.next = 9;
-                  break;
-                }
-
-                color = cs.base ? cs.base.getRgb(args, 0) : null;
-                return _context3.abrupt("return", this.handleTilingType(fn, color, resources, pattern, dict, operatorList, task));
+    parseColorSpace({
+      cs,
+      resources
+    }) {
+      return new Promise(resolve => {
+        resolve(_colorspace.ColorSpace.parse(cs, this.xref, resources, this.pdfFunctionFactory));
+      }).catch(reason => {
+        if (reason instanceof _util.AbortException) {
+          return null;
+        }
 
-              case 9:
-                if (!(typeNum === SHADING_PATTERN)) {
-                  _context3.next = 15;
-                  break;
-                }
+        if (this.options.ignoreErrors) {
+          this.handler.send("UnsupportedFeature", {
+            featureId: _util.UNSUPPORTED_FEATURES.unknown
+          });
+          (0, _util.warn)(`parseColorSpace - ignoring ColorSpace: "${reason}".`);
+          return null;
+        }
 
-                shading = dict.get('Shading');
-                matrix = dict.getArray('Matrix');
-                pattern = _pattern.Pattern.parseShading(shading, matrix, this.xref, resources, this.handler, this.pdfFunctionFactory);
-                operatorList.addOp(fn, pattern.getIR());
-                return _context3.abrupt("return", undefined);
+        throw reason;
+      });
+    },
 
-              case 15:
-                throw new _util.FormatError("Unknown PatternType: ".concat(typeNum));
+    async handleColorN(operatorList, fn, args, cs, patterns, resources, task) {
+      var patternName = args[args.length - 1];
+      var pattern;
 
-              case 16:
-                throw new _util.FormatError("Unknown PatternName: ".concat(patternName));
+      if ((0, _primitives.isName)(patternName) && (pattern = patterns.get(patternName.name))) {
+        var dict = (0, _primitives.isStream)(pattern) ? pattern.dict : pattern;
+        var typeNum = dict.get("PatternType");
 
-              case 17:
-              case "end":
-                return _context3.stop();
-            }
-          }
-        }, _callee3, this);
-      }));
+        if (typeNum === TILING_PATTERN) {
+          var color = cs.base ? cs.base.getRgb(args, 0) : null;
+          return this.handleTilingType(fn, color, resources, pattern, dict, operatorList, task);
+        } else if (typeNum === SHADING_PATTERN) {
+          var shading = dict.get("Shading");
+          var matrix = dict.getArray("Matrix");
+          pattern = _pattern.Pattern.parseShading(shading, matrix, this.xref, resources, this.handler, this.pdfFunctionFactory);
+          operatorList.addOp(fn, pattern.getIR());
+          return undefined;
+        }
 
-      function handleColorN(_x3, _x4, _x5, _x6, _x7, _x8, _x9) {
-        return _handleColorN.apply(this, arguments);
+        throw new _util.FormatError(`Unknown PatternType: ${typeNum}`);
       }
 
-      return handleColorN;
-    }(),
-    getOperatorList: function getOperatorList(_ref5) {
-      var _this7 = this;
+      throw new _util.FormatError(`Unknown PatternName: ${patternName}`);
+    },
 
-      var stream = _ref5.stream,
-          task = _ref5.task,
-          resources = _ref5.resources,
-          operatorList = _ref5.operatorList,
-          _ref5$initialState = _ref5.initialState,
-          initialState = _ref5$initialState === void 0 ? null : _ref5$initialState;
+    getOperatorList({
+      stream,
+      task,
+      resources,
+      operatorList,
+      initialState = null
+    }) {
       resources = resources || _primitives.Dict.empty;
       initialState = initialState || new EvalState();
 
@@ -31627,12 +21093,12 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
       var self = this;
       var xref = this.xref;
-      var parsingText = false;
+      let parsingText = false;
       var imageCache = Object.create(null);
 
-      var xobjs = resources.get('XObject') || _primitives.Dict.empty;
+      var xobjs = resources.get("XObject") || _primitives.Dict.empty;
 
-      var patterns = resources.get('Pattern') || _primitives.Dict.empty;
+      var patterns = resources.get("Pattern") || _primitives.Dict.empty;
 
       var stateManager = new StateManager(initialState);
       var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
@@ -31645,7 +21111,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       }
 
       return new Promise(function promiseBody(resolve, reject) {
-        var next = function next(promise) {
+        const next = function (promise) {
           Promise.all([promise, operatorList.ready]).then(function () {
             try {
               promiseBody(resolve, reject);
@@ -31685,10 +21151,10 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
               next(new Promise(function (resolveXObject, rejectXObject) {
                 if (!name) {
-                  throw new _util.FormatError('XObject must be referred to by name.');
+                  throw new _util.FormatError("XObject must be referred to by name.");
                 }
 
-                var xobj = xobjs.get(name);
+                const xobj = xobjs.get(name);
 
                 if (!xobj) {
                   operatorList.addOp(fn, args);
@@ -31697,48 +21163,48 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
                 }
 
                 if (!(0, _primitives.isStream)(xobj)) {
-                  throw new _util.FormatError('XObject should be a stream');
+                  throw new _util.FormatError("XObject should be a stream");
                 }
 
-                var type = xobj.dict.get('Subtype');
+                const type = xobj.dict.get("Subtype");
 
                 if (!(0, _primitives.isName)(type)) {
-                  throw new _util.FormatError('XObject should have a Name subtype');
+                  throw new _util.FormatError("XObject should have a Name subtype");
                 }
 
-                if (type.name === 'Form') {
+                if (type.name === "Form") {
                   stateManager.save();
                   self.buildFormXObject(resources, xobj, null, operatorList, task, stateManager.state.clone()).then(function () {
                     stateManager.restore();
                     resolveXObject();
                   }, rejectXObject);
                   return;
-                } else if (type.name === 'Image') {
+                } else if (type.name === "Image") {
                   self.buildPaintImageXObject({
-                    resources: resources,
+                    resources,
                     image: xobj,
-                    operatorList: operatorList,
+                    operatorList,
                     cacheKey: name,
-                    imageCache: imageCache
+                    imageCache
                   }).then(resolveXObject, rejectXObject);
                   return;
-                } else if (type.name === 'PS') {
-                  (0, _util.info)('Ignored XObject subtype PS');
+                } else if (type.name === "PS") {
+                  (0, _util.info)("Ignored XObject subtype PS");
                 } else {
-                  throw new _util.FormatError("Unhandled XObject subtype ".concat(type.name));
+                  throw new _util.FormatError(`Unhandled XObject subtype ${type.name}`);
                 }
 
                 resolveXObject();
-              })["catch"](function (reason) {
+              }).catch(function (reason) {
                 if (reason instanceof _util.AbortException) {
                   return;
                 }
 
                 if (self.options.ignoreErrors) {
-                  self.handler.send('UnsupportedFeature', {
+                  self.handler.send("UnsupportedFeature", {
                     featureId: _util.UNSUPPORTED_FEATURES.unknown
                   });
-                  (0, _util.warn)("getOperatorList - ignoring XObject: \"".concat(reason, "\"."));
+                  (0, _util.warn)(`getOperatorList - ignoring XObject: "${reason}".`);
                   return;
                 }
 
@@ -31776,20 +21242,30 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
               }
 
               next(self.buildPaintImageXObject({
-                resources: resources,
+                resources,
                 image: args[0],
                 isInline: true,
-                operatorList: operatorList,
-                cacheKey: cacheKey,
-                imageCache: imageCache
+                operatorList,
+                cacheKey,
+                imageCache
               }));
               return;
 
             case _util.OPS.showText:
+              if (!stateManager.state.font) {
+                self.ensureStateFont(stateManager.state);
+                continue;
+              }
+
               args[0] = self.handleText(args[0], stateManager.state);
               break;
 
             case _util.OPS.showSpacedText:
+              if (!stateManager.state.font) {
+                self.ensureStateFont(stateManager.state);
+                continue;
+              }
+
               var arr = args[0];
               var combinedGlyphs = [];
               var arrLength = arr.length;
@@ -31810,12 +21286,22 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
               break;
 
             case _util.OPS.nextLineShowText:
+              if (!stateManager.state.font) {
+                self.ensureStateFont(stateManager.state);
+                continue;
+              }
+
               operatorList.addOp(_util.OPS.nextLine);
               args[0] = self.handleText(args[0], stateManager.state);
               fn = _util.OPS.showText;
               break;
 
             case _util.OPS.nextLineSetSpacingShowText:
+              if (!stateManager.state.font) {
+                self.ensureStateFont(stateManager.state);
+                continue;
+              }
+
               operatorList.addOp(_util.OPS.nextLine);
               operatorList.addOp(_util.OPS.setWordSpacing, [args.shift()]);
               operatorList.addOp(_util.OPS.setCharSpacing, [args.shift()]);
@@ -31828,12 +21314,26 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
               break;
 
             case _util.OPS.setFillColorSpace:
-              stateManager.state.fillColorSpace = _colorspace.ColorSpace.parse(args[0], xref, resources, self.pdfFunctionFactory);
-              continue;
+              next(self.parseColorSpace({
+                cs: args[0],
+                resources
+              }).then(function (colorSpace) {
+                if (colorSpace) {
+                  stateManager.state.fillColorSpace = colorSpace;
+                }
+              }));
+              return;
 
             case _util.OPS.setStrokeColorSpace:
-              stateManager.state.strokeColorSpace = _colorspace.ColorSpace.parse(args[0], xref, resources, self.pdfFunctionFactory);
-              continue;
+              next(self.parseColorSpace({
+                cs: args[0],
+                resources
+              }).then(function (colorSpace) {
+                if (colorSpace) {
+                  stateManager.state.strokeColorSpace = colorSpace;
+                }
+              }));
+              return;
 
             case _util.OPS.setFillColor:
               cs = stateManager.state.fillColorSpace;
@@ -31884,7 +21384,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
             case _util.OPS.setFillColorN:
               cs = stateManager.state.fillColorSpace;
 
-              if (cs.name === 'Pattern') {
+              if (cs.name === "Pattern") {
                 next(self.handleColorN(operatorList, _util.OPS.setFillColorN, args, cs, patterns, resources, task));
                 return;
               }
@@ -31896,7 +21396,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
             case _util.OPS.setStrokeColorN:
               cs = stateManager.state.strokeColorSpace;
 
-              if (cs.name === 'Pattern') {
+              if (cs.name === "Pattern") {
                 next(self.handleColorN(operatorList, _util.OPS.setStrokeColorN, args, cs, patterns, resources, task));
                 return;
               }
@@ -31906,16 +21406,16 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
               break;
 
             case _util.OPS.shadingFill:
-              var shadingRes = resources.get('Shading');
+              var shadingRes = resources.get("Shading");
 
               if (!shadingRes) {
-                throw new _util.FormatError('No shading resource found');
+                throw new _util.FormatError("No shading resource found");
               }
 
               var shading = shadingRes.get(args[0].name);
 
               if (!shading) {
-                throw new _util.FormatError('No shading object found');
+                throw new _util.FormatError("No shading object found");
               }
 
               var shadingFill = _pattern.Pattern.parseShading(shading, null, xref, resources, self.handler, self.pdfFunctionFactory);
@@ -31927,7 +21427,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
             case _util.OPS.setGState:
               var dictName = args[0];
-              var extGState = resources.get('ExtGState');
+              var extGState = resources.get("ExtGState");
 
               if (!(0, _primitives.isDict)(extGState) || !extGState.has(dictName.name)) {
                 break;
@@ -31965,7 +21465,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
                 }
 
                 if (i < ii) {
-                  (0, _util.warn)('getOperatorList - ignoring operator: ' + fn);
+                  (0, _util.warn)("getOperatorList - ignoring operator: " + fn);
                   continue;
                 }
               }
@@ -31982,17 +21482,16 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
         closePendingRestoreOPS();
         resolve();
-      })["catch"](function (reason) {
+      }).catch(reason => {
         if (reason instanceof _util.AbortException) {
           return;
         }
 
-        if (_this7.options.ignoreErrors) {
-          _this7.handler.send('UnsupportedFeature', {
+        if (this.options.ignoreErrors) {
+          this.handler.send("UnsupportedFeature", {
             featureId: _util.UNSUPPORTED_FEATURES.unknown
           });
-
-          (0, _util.warn)("getOperatorList - ignoring errors during \"".concat(task.name, "\" ") + "task: \"".concat(reason, "\"."));
+          (0, _util.warn)(`getOperatorList - ignoring errors during "${task.name}" ` + `task: "${reason}".`);
           closePendingRestoreOPS();
           return;
         }
@@ -32000,21 +21499,17 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         throw reason;
       });
     },
-    getTextContent: function getTextContent(_ref6) {
-      var _this8 = this;
-
-      var stream = _ref6.stream,
-          task = _ref6.task,
-          resources = _ref6.resources,
-          _ref6$stateManager = _ref6.stateManager,
-          stateManager = _ref6$stateManager === void 0 ? null : _ref6$stateManager,
-          _ref6$normalizeWhites = _ref6.normalizeWhitespace,
-          normalizeWhitespace = _ref6$normalizeWhites === void 0 ? false : _ref6$normalizeWhites,
-          _ref6$combineTextItem = _ref6.combineTextItems,
-          combineTextItems = _ref6$combineTextItem === void 0 ? false : _ref6$combineTextItem,
-          sink = _ref6.sink,
-          _ref6$seenStyles = _ref6.seenStyles,
-          seenStyles = _ref6$seenStyles === void 0 ? Object.create(null) : _ref6$seenStyles;
+
+    getTextContent({
+      stream,
+      task,
+      resources,
+      stateManager = null,
+      normalizeWhitespace = false,
+      combineTextItems = false,
+      sink,
+      seenStyles = Object.create(null)
+    }) {
       resources = resources || _primitives.Dict.empty;
       stateManager = stateManager || new StateManager(new TextState());
       var WhitespaceRegexp = /\s/g;
@@ -32070,7 +21565,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         var tsm = [textState.fontSize * textState.textHScale, 0, 0, textState.fontSize, 0, textState.textRise];
 
         if (font.isType3Font && textState.fontSize <= 1 && !(0, _util.isArrayEqual)(textState.fontMatrix, _util.FONT_IDENTITY_MATRIX)) {
-          var glyphHeight = font.bbox[3] - font.bbox[1];
+          const glyphHeight = font.bbox[3] - font.bbox[1];
 
           if (glyphHeight > 0) {
             tsm[3] *= glyphHeight * textState.fontMatrix[3];
@@ -32125,15 +21620,15 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
             ii = str.length,
             code;
 
-        while (i < ii && (code = str.charCodeAt(i)) >= 0x20 && code <= 0x7F) {
+        while (i < ii && (code = str.charCodeAt(i)) >= 0x20 && code <= 0x7f) {
           i++;
         }
 
-        return i < ii ? str.replace(WhitespaceRegexp, ' ') : str;
+        return i < ii ? str.replace(WhitespaceRegexp, " ") : str;
       }
 
       function runBidiTransform(textChunk) {
-        var str = textChunk.str.join('');
+        var str = textChunk.str.join("");
         var bidiResult = (0, _bidi.bidi)(str, -1, textChunk.vertical);
         return {
           str: normalizeWhitespace ? replaceWhitespace(bidiResult.str) : bidiResult.str,
@@ -32222,14 +21717,14 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         }
 
         if (width < textContentItem.fakeMultiSpaceMin) {
-          strBuf.push(' ');
+          strBuf.push(" ");
           return;
         }
 
         var fakeSpaces = Math.round(width / textContentItem.spaceWidth);
 
         while (fakeSpaces-- > 0) {
-          strBuf.push(' ');
+          strBuf.push(" ");
         }
       }
 
@@ -32250,7 +21745,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       }
 
       function enqueueChunk() {
-        var length = textContent.items.length;
+        const length = textContent.items.length;
 
         if (length > 0) {
           sink.enqueue(textContent, length);
@@ -32261,7 +21756,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
       var timeSlotManager = new TimeSlotManager();
       return new Promise(function promiseBody(resolve, reject) {
-        var next = function next(promise) {
+        const next = function (promise) {
           enqueueChunk();
           Promise.all([promise, sink.ready]).then(function () {
             try {
@@ -32383,11 +21878,16 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
               break;
 
             case _util.OPS.showSpacedText:
+              if (!stateManager.state.font) {
+                self.ensureStateFont(stateManager.state);
+                continue;
+              }
+
               var items = args[0];
               var offset;
 
               for (var j = 0, jj = items.length; j < jj; j++) {
-                if (typeof items[j] === 'string') {
+                if (typeof items[j] === "string") {
                   buildTextContentItem(items[j]);
                 } else if ((0, _util.isNum)(items[j])) {
                   ensureTextContentItem();
@@ -32424,16 +21924,31 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
               break;
 
             case _util.OPS.showText:
+              if (!stateManager.state.font) {
+                self.ensureStateFont(stateManager.state);
+                continue;
+              }
+
               buildTextContentItem(args[0]);
               break;
 
             case _util.OPS.nextLineShowText:
+              if (!stateManager.state.font) {
+                self.ensureStateFont(stateManager.state);
+                continue;
+              }
+
               flushTextContentItem();
               textState.carriageReturn();
               buildTextContentItem(args[0]);
               break;
 
             case _util.OPS.nextLineSetSpacingShowText:
+              if (!stateManager.state.font) {
+                self.ensureStateFont(stateManager.state);
+                continue;
+              }
+
               flushTextContentItem();
               textState.wordSpacing = args[0];
               textState.charSpacing = args[1];
@@ -32445,7 +21960,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
               flushTextContentItem();
 
               if (!xobjs) {
-                xobjs = resources.get('XObject') || _primitives.Dict.empty;
+                xobjs = resources.get("XObject") || _primitives.Dict.empty;
               }
 
               var name = args[0].name;
@@ -32456,10 +21971,10 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
               next(new Promise(function (resolveXObject, rejectXObject) {
                 if (!name) {
-                  throw new _util.FormatError('XObject must be referred to by name.');
+                  throw new _util.FormatError("XObject must be referred to by name.");
                 }
 
-                var xobj = xobjs.get(name);
+                const xobj = xobjs.get(name);
 
                 if (!xobj) {
                   resolveXObject();
@@ -32467,33 +21982,34 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
                 }
 
                 if (!(0, _primitives.isStream)(xobj)) {
-                  throw new _util.FormatError('XObject should be a stream');
+                  throw new _util.FormatError("XObject should be a stream");
                 }
 
-                var type = xobj.dict.get('Subtype');
+                const type = xobj.dict.get("Subtype");
 
                 if (!(0, _primitives.isName)(type)) {
-                  throw new _util.FormatError('XObject should have a Name subtype');
+                  throw new _util.FormatError("XObject should have a Name subtype");
                 }
 
-                if (type.name !== 'Form') {
+                if (type.name !== "Form") {
                   skipEmptyXObjs[name] = true;
                   resolveXObject();
                   return;
                 }
 
-                var currentState = stateManager.state.clone();
-                var xObjStateManager = new StateManager(currentState);
-                var matrix = xobj.dict.getArray('Matrix');
+                const currentState = stateManager.state.clone();
+                const xObjStateManager = new StateManager(currentState);
+                const matrix = xobj.dict.getArray("Matrix");
 
                 if (Array.isArray(matrix) && matrix.length === 6) {
                   xObjStateManager.transform(matrix);
                 }
 
                 enqueueChunk();
-                var sinkWrapper = {
+                const sinkWrapper = {
                   enqueueInvoked: false,
-                  enqueue: function enqueue(chunk, size) {
+
+                  enqueue(chunk, size) {
                     this.enqueueInvoked = true;
                     sink.enqueue(chunk, size);
                   },
@@ -32509,13 +22025,13 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
                 };
                 self.getTextContent({
                   stream: xobj,
-                  task: task,
-                  resources: xobj.dict.get('Resources') || resources,
+                  task,
+                  resources: xobj.dict.get("Resources") || resources,
                   stateManager: xObjStateManager,
-                  normalizeWhitespace: normalizeWhitespace,
-                  combineTextItems: combineTextItems,
+                  normalizeWhitespace,
+                  combineTextItems,
                   sink: sinkWrapper,
-                  seenStyles: seenStyles
+                  seenStyles
                 }).then(function () {
                   if (!sinkWrapper.enqueueInvoked) {
                     skipEmptyXObjs[name] = true;
@@ -32523,13 +22039,13 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
                   resolveXObject();
                 }, rejectXObject);
-              })["catch"](function (reason) {
+              }).catch(function (reason) {
                 if (reason instanceof _util.AbortException) {
                   return;
                 }
 
                 if (self.options.ignoreErrors) {
-                  (0, _util.warn)("getTextContent - ignoring XObject: \"".concat(reason, "\"."));
+                  (0, _util.warn)(`getTextContent - ignoring XObject: "${reason}".`);
                   return;
                 }
 
@@ -32540,7 +22056,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
             case _util.OPS.setGState:
               flushTextContentItem();
               var dictName = args[0];
-              var extGState = resources.get('ExtGState');
+              var extGState = resources.get("ExtGState");
 
               if (!(0, _primitives.isDict)(extGState) || !(0, _primitives.isName)(dictName)) {
                 break;
@@ -32552,7 +22068,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
                 break;
               }
 
-              var gStateFont = gState.get('Font');
+              var gStateFont = gState.get("Font");
 
               if (gStateFont) {
                 textState.fontName = null;
@@ -32578,13 +22094,13 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         flushTextContentItem();
         enqueueChunk();
         resolve();
-      })["catch"](function (reason) {
+      }).catch(reason => {
         if (reason instanceof _util.AbortException) {
           return;
         }
 
-        if (_this8.options.ignoreErrors) {
-          (0, _util.warn)("getTextContent - ignoring errors during \"".concat(task.name, "\" ") + "task: \"".concat(reason, "\"."));
+        if (this.options.ignoreErrors) {
+          (0, _util.warn)(`getTextContent - ignoring errors during "${task.name}" ` + `task: "${reason}".`);
           flushTextContentItem();
           enqueueChunk();
           return;
@@ -32593,26 +22109,25 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         throw reason;
       });
     },
-    extractDataStructures: function PartialEvaluator_extractDataStructures(dict, baseDict, properties) {
-      var _this9 = this;
 
-      var xref = this.xref,
-          cidToGidBytes;
-      var toUnicode = dict.get('ToUnicode') || baseDict.get('ToUnicode');
+    extractDataStructures: function PartialEvaluator_extractDataStructures(dict, baseDict, properties) {
+      const xref = this.xref;
+      let cidToGidBytes;
+      var toUnicode = dict.get("ToUnicode") || baseDict.get("ToUnicode");
       var toUnicodePromise = toUnicode ? this.readToUnicode(toUnicode) : Promise.resolve(undefined);
 
       if (properties.composite) {
-        var cidSystemInfo = dict.get('CIDSystemInfo');
+        var cidSystemInfo = dict.get("CIDSystemInfo");
 
         if ((0, _primitives.isDict)(cidSystemInfo)) {
           properties.cidSystemInfo = {
-            registry: (0, _util.stringToPDFString)(cidSystemInfo.get('Registry')),
-            ordering: (0, _util.stringToPDFString)(cidSystemInfo.get('Ordering')),
-            supplement: cidSystemInfo.get('Supplement')
+            registry: (0, _util.stringToPDFString)(cidSystemInfo.get("Registry")),
+            ordering: (0, _util.stringToPDFString)(cidSystemInfo.get("Ordering")),
+            supplement: cidSystemInfo.get("Supplement")
           };
         }
 
-        var cidToGidMap = dict.get('CIDToGIDMap');
+        var cidToGidMap = dict.get("CIDToGIDMap");
 
         if ((0, _primitives.isStream)(cidToGidMap)) {
           cidToGidBytes = cidToGidMap.getBytes();
@@ -32623,15 +22138,15 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       var baseEncodingName = null;
       var encoding;
 
-      if (dict.has('Encoding')) {
-        encoding = dict.get('Encoding');
+      if (dict.has("Encoding")) {
+        encoding = dict.get("Encoding");
 
         if ((0, _primitives.isDict)(encoding)) {
-          baseEncodingName = encoding.get('BaseEncoding');
+          baseEncodingName = encoding.get("BaseEncoding");
           baseEncodingName = (0, _primitives.isName)(baseEncodingName) ? baseEncodingName.name : null;
 
-          if (encoding.has('Differences')) {
-            var diffEncoding = encoding.get('Differences');
+          if (encoding.has("Differences")) {
+            var diffEncoding = encoding.get("Differences");
             var index = 0;
 
             for (var j = 0, jj = diffEncoding.length; j < jj; j++) {
@@ -32642,17 +22157,17 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
               } else if ((0, _primitives.isName)(data)) {
                 differences[index++] = data.name;
               } else {
-                throw new _util.FormatError("Invalid entry in 'Differences' array: ".concat(data));
+                throw new _util.FormatError(`Invalid entry in 'Differences' array: ${data}`);
               }
             }
           }
         } else if ((0, _primitives.isName)(encoding)) {
           baseEncodingName = encoding.name;
         } else {
-          throw new _util.FormatError('Encoding is not a Name nor a Dict');
+          throw new _util.FormatError("Encoding is not a Name nor a Dict");
         }
 
-        if (baseEncodingName !== 'MacRomanEncoding' && baseEncodingName !== 'MacExpertEncoding' && baseEncodingName !== 'WinAnsiEncoding') {
+        if (baseEncodingName !== "MacRomanEncoding" && baseEncodingName !== "MacExpertEncoding" && baseEncodingName !== "WinAnsiEncoding") {
           baseEncodingName = null;
         }
       }
@@ -32664,7 +22179,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         var isNonsymbolicFont = !!(properties.flags & _fonts.FontFlags.Nonsymbolic);
         encoding = _encodings.StandardEncoding;
 
-        if (properties.type === 'TrueType' && !isNonsymbolicFont) {
+        if (properties.type === "TrueType" && !isNonsymbolicFont) {
           encoding = _encodings.WinAnsiEncoding;
         }
 
@@ -32674,7 +22189,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
           if (!properties.file) {
             if (/Symbol/i.test(properties.name)) {
               encoding = _encodings.SymbolSetEncoding;
-            } else if (/Dingbats/i.test(properties.name)) {
+            } else if (/Dingbats|Wingdings/i.test(properties.name)) {
               encoding = _encodings.ZapfDingbatsEncoding;
             }
           }
@@ -32687,73 +22202,83 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       properties.baseEncodingName = baseEncodingName;
       properties.hasEncoding = !!baseEncodingName || differences.length > 0;
       properties.dict = dict;
-      return toUnicodePromise.then(function (toUnicode) {
+      return toUnicodePromise.then(toUnicode => {
         properties.toUnicode = toUnicode;
-        return _this9.buildToUnicode(properties);
-      }).then(function (toUnicode) {
+        return this.buildToUnicode(properties);
+      }).then(toUnicode => {
         properties.toUnicode = toUnicode;
 
         if (cidToGidBytes) {
-          properties.cidToGidMap = _this9.readCidToGidMap(cidToGidBytes, toUnicode);
+          properties.cidToGidMap = this.readCidToGidMap(cidToGidBytes, toUnicode);
         }
 
         return properties;
       });
     },
-    _buildSimpleFontToUnicode: function _buildSimpleFontToUnicode(properties) {
-      (0, _util.assert)(!properties.composite, 'Must be a simple font.');
-      var toUnicode = [],
-          charcode,
-          glyphName;
-      var encoding = properties.defaultEncoding.slice();
-      var baseEncodingName = properties.baseEncodingName;
-      var differences = properties.differences;
 
-      for (charcode in differences) {
-        glyphName = differences[charcode];
+    _buildSimpleFontToUnicode(properties, forceGlyphs = false) {
+      (0, _util.assert)(!properties.composite, "Must be a simple font.");
+      const toUnicode = [];
+      const encoding = properties.defaultEncoding.slice();
+      const baseEncodingName = properties.baseEncodingName;
+      const differences = properties.differences;
+
+      for (const charcode in differences) {
+        const glyphName = differences[charcode];
 
-        if (glyphName === '.notdef') {
+        if (glyphName === ".notdef") {
           continue;
         }
 
         encoding[charcode] = glyphName;
       }
 
-      var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
+      const glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
 
-      for (charcode in encoding) {
-        glyphName = encoding[charcode];
+      for (const charcode in encoding) {
+        let glyphName = encoding[charcode];
 
-        if (glyphName === '') {
+        if (glyphName === "") {
           continue;
         } else if (glyphsUnicodeMap[glyphName] === undefined) {
-          var code = 0;
+          let code = 0;
 
           switch (glyphName[0]) {
-            case 'G':
+            case "G":
               if (glyphName.length === 3) {
                 code = parseInt(glyphName.substring(1), 16);
               }
 
               break;
 
-            case 'g':
+            case "g":
               if (glyphName.length === 5) {
                 code = parseInt(glyphName.substring(1), 16);
               }
 
               break;
 
-            case 'C':
-            case 'c':
-              if (glyphName.length >= 3) {
-                code = +glyphName.substring(1);
+            case "C":
+            case "c":
+              if (glyphName.length >= 3 && glyphName.length <= 4) {
+                const codeStr = glyphName.substring(1);
+
+                if (forceGlyphs) {
+                  code = parseInt(codeStr, 16);
+                  break;
+                }
+
+                code = +codeStr;
+
+                if (Number.isNaN(code) && Number.isInteger(parseInt(codeStr, 16))) {
+                  return this._buildSimpleFontToUnicode(properties, true);
+                }
               }
 
               break;
 
             default:
-              var unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);
+              const unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);
 
               if (unicode !== -1) {
                 code = unicode;
@@ -32761,9 +22286,9 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
           }
 
-          if (code) {
+          if (code > 0 && Number.isInteger(code)) {
             if (baseEncodingName && code === +charcode) {
-              var baseEncoding = (0, _encodings.getEncoding)(baseEncodingName);
+              const baseEncoding = (0, _encodings.getEncoding)(baseEncodingName);
 
               if (baseEncoding && (glyphName = baseEncoding[charcode])) {
                 toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]);
@@ -32782,7 +22307,8 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
       return new _fonts.ToUnicodeMap(toUnicode);
     },
-    buildToUnicode: function buildToUnicode(properties) {
+
+    buildToUnicode(properties) {
       properties.hasIncludedToUnicodeMap = !!properties.toUnicode && properties.toUnicode.length > 0;
 
       if (properties.hasIncludedToUnicodeMap) {
@@ -32797,25 +22323,25 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         return Promise.resolve(this._buildSimpleFontToUnicode(properties));
       }
 
-      if (properties.composite && (properties.cMap.builtInCMap && !(properties.cMap instanceof _cmap.IdentityCMap) || properties.cidSystemInfo.registry === 'Adobe' && (properties.cidSystemInfo.ordering === 'GB1' || properties.cidSystemInfo.ordering === 'CNS1' || properties.cidSystemInfo.ordering === 'Japan1' || properties.cidSystemInfo.ordering === 'Korea1'))) {
-        var registry = properties.cidSystemInfo.registry;
-        var ordering = properties.cidSystemInfo.ordering;
+      if (properties.composite && (properties.cMap.builtInCMap && !(properties.cMap instanceof _cmap.IdentityCMap) || properties.cidSystemInfo.registry === "Adobe" && (properties.cidSystemInfo.ordering === "GB1" || properties.cidSystemInfo.ordering === "CNS1" || properties.cidSystemInfo.ordering === "Japan1" || properties.cidSystemInfo.ordering === "Korea1"))) {
+        const registry = properties.cidSystemInfo.registry;
+        const ordering = properties.cidSystemInfo.ordering;
 
-        var ucs2CMapName = _primitives.Name.get(registry + '-' + ordering + '-UCS2');
+        const ucs2CMapName = _primitives.Name.get(registry + "-" + ordering + "-UCS2");
 
         return _cmap.CMapFactory.create({
           encoding: ucs2CMapName,
           fetchBuiltInCMap: this.fetchBuiltInCMap,
           useCMap: null
         }).then(function (ucs2CMap) {
-          var cMap = properties.cMap;
-          var toUnicode = [];
+          const cMap = properties.cMap;
+          const toUnicode = [];
           cMap.forEach(function (charcode, cid) {
             if (cid > 0xffff) {
-              throw new _util.FormatError('Max size of CID is 65,535');
+              throw new _util.FormatError("Max size of CID is 65,535");
             }
 
-            var ucs2 = ucs2CMap.lookup(cid);
+            const ucs2 = ucs2CMap.lookup(cid);
 
             if (ucs2) {
               toUnicode[charcode] = String.fromCharCode((ucs2.charCodeAt(0) << 8) + ucs2.charCodeAt(1));
@@ -32827,6 +22353,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
       return Promise.resolve(new _fonts.IdentityToUnicodeMap(properties.firstChar, properties.lastChar));
     },
+
     readToUnicode: function PartialEvaluator_readToUnicode(toUnicode) {
       var cmapObj = toUnicode;
 
@@ -32837,7 +22364,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
           useCMap: null
         }).then(function (cmap) {
           if (cmap instanceof _cmap.IdentityCMap) {
-            return new _fonts.IdentityToUnicodeMap(0, 0xFFFF);
+            return new _fonts.IdentityToUnicodeMap(0, 0xffff);
           }
 
           return new _fonts.ToUnicodeMap(cmap.getMap());
@@ -32849,7 +22376,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
           useCMap: null
         }).then(function (cmap) {
           if (cmap instanceof _cmap.IdentityCMap) {
-            return new _fonts.IdentityToUnicodeMap(0, 0xFFFF);
+            return new _fonts.IdentityToUnicodeMap(0, 0xffff);
           }
 
           var map = new Array(cmap.length);
@@ -32859,7 +22386,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
             for (var k = 0; k < token.length; k += 2) {
               var w1 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1);
 
-              if ((w1 & 0xF800) !== 0xD800) {
+              if ((w1 & 0xf800) !== 0xd800) {
                 str.push(w1);
                 continue;
               }
@@ -32872,17 +22399,32 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
             map[charCode] = String.fromCodePoint.apply(String, str);
           });
           return new _fonts.ToUnicodeMap(map);
+        }, reason => {
+          if (reason instanceof _util.AbortException) {
+            return null;
+          }
+
+          if (this.options.ignoreErrors) {
+            this.handler.send("UnsupportedFeature", {
+              featureId: _util.UNSUPPORTED_FEATURES.font
+            });
+            (0, _util.warn)(`readToUnicode - ignoring ToUnicode data: "${reason}".`);
+            return null;
+          }
+
+          throw reason;
         });
       }
 
       return Promise.resolve(null);
     },
-    readCidToGidMap: function readCidToGidMap(glyphsData, toUnicode) {
+
+    readCidToGidMap(glyphsData, toUnicode) {
       var result = [];
 
       for (var j = 0, jj = glyphsData.length; j < jj; j++) {
         var glyphID = glyphsData[j++] << 8 | glyphsData[j];
-        var code = j >> 1;
+        const code = j >> 1;
 
         if (glyphID === 0 && !toUnicode.has(code)) {
           continue;
@@ -32893,6 +22435,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
       return result;
     },
+
     extractWidths: function PartialEvaluator_extractWidths(dict, descriptor, properties) {
       var xref = this.xref;
       var glyphsWidths = [];
@@ -32902,8 +22445,8 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       var i, ii, j, jj, start, code, widths;
 
       if (properties.composite) {
-        defaultWidth = dict.has('DW') ? dict.get('DW') : 1000;
-        widths = dict.get('W');
+        defaultWidth = dict.has("DW") ? dict.get("DW") : 1000;
+        widths = dict.get("W");
 
         if (widths) {
           for (i = 0, ii = widths.length; i < ii; i++) {
@@ -32925,9 +22468,9 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         }
 
         if (properties.vertical) {
-          var vmetrics = dict.getArray('DW2') || [880, -1000];
+          var vmetrics = dict.getArray("DW2") || [880, -1000];
           defaultVMetrics = [vmetrics[1], defaultWidth * 0.5, vmetrics[0]];
-          vmetrics = dict.get('W2');
+          vmetrics = dict.get("W2");
 
           if (vmetrics) {
             for (i = 0, ii = vmetrics.length; i < ii; i++) {
@@ -32950,7 +22493,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         }
       } else {
         var firstChar = properties.firstChar;
-        widths = dict.get('Widths');
+        widths = dict.get("Widths");
 
         if (widths) {
           j = firstChar;
@@ -32959,9 +22502,9 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
             glyphsWidths[j++] = xref.fetchIfRef(widths[i]);
           }
 
-          defaultWidth = parseFloat(descriptor.get('MissingWidth')) || 0;
+          defaultWidth = parseFloat(descriptor.get("MissingWidth")) || 0;
         } else {
-          var baseFontName = dict.get('BaseFont');
+          var baseFontName = dict.get("BaseFont");
 
           if ((0, _primitives.isName)(baseFontName)) {
             var metrics = this.getBaseFontMetrics(baseFontName.name);
@@ -33002,7 +22545,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       properties.vmetrics = glyphsVMetrics;
     },
     isSerifFont: function PartialEvaluator_isSerifFont(baseFontName) {
-      var fontNameWoStyle = baseFontName.split('-')[0];
+      var fontNameWoStyle = baseFontName.split("-")[0];
       return fontNameWoStyle in (0, _standard_fonts.getSerifFonts)() || fontNameWoStyle.search(/serif/gi) !== -1;
     },
     getBaseFontMetrics: function PartialEvaluator_getBaseFontMetrics(name) {
@@ -33015,9 +22558,9 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
       if (!(lookupName in Metrics)) {
         if (this.isSerifFont(name)) {
-          lookupName = 'Times-Roman';
+          lookupName = "Times-Roman";
         } else {
-          lookupName = 'Helvetica';
+          lookupName = "Helvetica";
         }
       }
 
@@ -33031,9 +22574,9 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       }
 
       return {
-        defaultWidth: defaultWidth,
-        monospace: monospace,
-        widths: widths
+        defaultWidth,
+        monospace,
+        widths
       };
     },
     buildCharCodeToWidth: function PartialEvaluator_bulildCharCodeToWidth(widthsByGlyphName, properties) {
@@ -33057,37 +22600,37 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
     },
     preEvaluateFont: function PartialEvaluator_preEvaluateFont(dict) {
       var baseDict = dict;
-      var type = dict.get('Subtype');
+      var type = dict.get("Subtype");
 
       if (!(0, _primitives.isName)(type)) {
-        throw new _util.FormatError('invalid font Subtype');
+        throw new _util.FormatError("invalid font Subtype");
       }
 
       var composite = false;
       var uint8array;
 
-      if (type.name === 'Type0') {
-        var df = dict.get('DescendantFonts');
+      if (type.name === "Type0") {
+        var df = dict.get("DescendantFonts");
 
         if (!df) {
-          throw new _util.FormatError('Descendant fonts are not specified');
+          throw new _util.FormatError("Descendant fonts are not specified");
         }
 
         dict = Array.isArray(df) ? this.xref.fetchIfRef(df[0]) : df;
-        type = dict.get('Subtype');
+        type = dict.get("Subtype");
 
         if (!(0, _primitives.isName)(type)) {
-          throw new _util.FormatError('invalid font Subtype');
+          throw new _util.FormatError("invalid font Subtype");
         }
 
         composite = true;
       }
 
-      var descriptor = dict.get('FontDescriptor');
+      var descriptor = dict.get("FontDescriptor");
 
       if (descriptor) {
         var hash = new _murmurhash.MurmurHash3_64();
-        var encoding = baseDict.getRaw('Encoding');
+        var encoding = baseDict.getRaw("Encoding");
 
         if ((0, _primitives.isName)(encoding)) {
           hash.update(encoding.name);
@@ -33122,10 +22665,10 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
           }
         }
 
-        var firstChar = dict.get('FirstChar') || 0;
-        var lastChar = dict.get('LastChar') || (composite ? 0xFFFF : 0xFF);
-        hash.update("".concat(firstChar, "-").concat(lastChar));
-        var toUnicode = dict.get('ToUnicode') || baseDict.get('ToUnicode');
+        const firstChar = dict.get("FirstChar") || 0;
+        const lastChar = dict.get("LastChar") || (composite ? 0xffff : 0xff);
+        hash.update(`${firstChar}-${lastChar}`);
+        var toUnicode = dict.get("ToUnicode") || baseDict.get("ToUnicode");
 
         if ((0, _primitives.isStream)(toUnicode)) {
           var stream = toUnicode.str || toUnicode;
@@ -33135,7 +22678,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
           hash.update(toUnicode.name);
         }
 
-        var widths = dict.get('Widths') || baseDict.get('Widths');
+        var widths = dict.get("Widths") || baseDict.get("Widths");
 
         if (widths) {
           uint8array = new Uint8Array(new Uint32Array(widths).buffer);
@@ -33144,61 +22687,72 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       }
 
       return {
-        descriptor: descriptor,
-        dict: dict,
-        baseDict: baseDict,
-        composite: composite,
+        descriptor,
+        dict,
+        baseDict,
+        composite,
         type: type.name,
-        hash: hash ? hash.hexdigest() : ''
+        hash: hash ? hash.hexdigest() : ""
       };
     },
     translateFont: function PartialEvaluator_translateFont(preEvaluatedFont) {
-      var _this10 = this;
-
       var baseDict = preEvaluatedFont.baseDict;
       var dict = preEvaluatedFont.dict;
       var composite = preEvaluatedFont.composite;
       var descriptor = preEvaluatedFont.descriptor;
       var type = preEvaluatedFont.type;
-      var maxCharIndex = composite ? 0xFFFF : 0xFF;
+      var maxCharIndex = composite ? 0xffff : 0xff;
       var properties;
+      const firstChar = dict.get("FirstChar") || 0;
+      const lastChar = dict.get("LastChar") || maxCharIndex;
 
       if (!descriptor) {
-        if (type === 'Type3') {
+        if (type === "Type3") {
           descriptor = new _primitives.Dict(null);
-          descriptor.set('FontName', _primitives.Name.get(type));
-          descriptor.set('FontBBox', dict.getArray('FontBBox'));
+          descriptor.set("FontName", _primitives.Name.get(type));
+          descriptor.set("FontBBox", dict.getArray("FontBBox") || [0, 0, 0, 0]);
         } else {
-          var baseFontName = dict.get('BaseFont');
+          var baseFontName = dict.get("BaseFont");
 
           if (!(0, _primitives.isName)(baseFontName)) {
-            throw new _util.FormatError('Base font is not specified');
+            throw new _util.FormatError("Base font is not specified");
           }
 
-          baseFontName = baseFontName.name.replace(/[,_]/g, '-');
+          baseFontName = baseFontName.name.replace(/[,_]/g, "-");
           var metrics = this.getBaseFontMetrics(baseFontName);
-          var fontNameWoStyle = baseFontName.split('-')[0];
+          var fontNameWoStyle = baseFontName.split("-")[0];
           var flags = (this.isSerifFont(fontNameWoStyle) ? _fonts.FontFlags.Serif : 0) | (metrics.monospace ? _fonts.FontFlags.FixedPitch : 0) | ((0, _standard_fonts.getSymbolsFonts)()[fontNameWoStyle] ? _fonts.FontFlags.Symbolic : _fonts.FontFlags.Nonsymbolic);
           properties = {
-            type: type,
+            type,
             name: baseFontName,
             widths: metrics.widths,
             defaultWidth: metrics.defaultWidth,
-            flags: flags,
-            firstChar: 0,
-            lastChar: maxCharIndex
+            flags,
+            firstChar,
+            lastChar
           };
-          return this.extractDataStructures(dict, dict, properties).then(function (properties) {
-            properties.widths = _this10.buildCharCodeToWidth(metrics.widths, properties);
+          const widths = dict.get("Widths");
+          return this.extractDataStructures(dict, dict, properties).then(properties => {
+            if (widths) {
+              const glyphWidths = [];
+              let j = firstChar;
+
+              for (let i = 0, ii = widths.length; i < ii; i++) {
+                glyphWidths[j++] = this.xref.fetchIfRef(widths[i]);
+              }
+
+              properties.widths = glyphWidths;
+            } else {
+              properties.widths = this.buildCharCodeToWidth(metrics.widths, properties);
+            }
+
             return new _fonts.Font(baseFontName, null, properties);
           });
         }
       }
 
-      var firstChar = dict.get('FirstChar') || 0;
-      var lastChar = dict.get('LastChar') || maxCharIndex;
-      var fontName = descriptor.get('FontName');
-      var baseFont = dict.get('BaseFont');
+      var fontName = descriptor.get("FontName");
+      var baseFont = dict.get("BaseFont");
 
       if ((0, _util.isString)(fontName)) {
         fontName = _primitives.Name.get(fontName);
@@ -33208,12 +22762,12 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         baseFont = _primitives.Name.get(baseFont);
       }
 
-      if (type !== 'Type3') {
+      if (type !== "Type3") {
         var fontNameStr = fontName && fontName.name;
         var baseFontStr = baseFont && baseFont.name;
 
         if (fontNameStr !== baseFontStr) {
-          (0, _util.info)("The FontDescriptor's FontName is \"".concat(fontNameStr, "\" but ") + "should be the same as the Font's BaseFont \"".concat(baseFontStr, "\"."));
+          (0, _util.info)(`The FontDescriptor\'s FontName is "${fontNameStr}" but ` + `should be the same as the Font\'s BaseFont "${baseFontStr}".`);
 
           if (fontNameStr && baseFontStr && baseFontStr.startsWith(fontNameStr)) {
             fontName = baseFont;
@@ -33224,53 +22778,53 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       fontName = fontName || baseFont;
 
       if (!(0, _primitives.isName)(fontName)) {
-        throw new _util.FormatError('invalid font name');
+        throw new _util.FormatError("invalid font name");
       }
 
-      var fontFile = descriptor.get('FontFile', 'FontFile2', 'FontFile3');
+      var fontFile = descriptor.get("FontFile", "FontFile2", "FontFile3");
 
       if (fontFile) {
         if (fontFile.dict) {
-          var subtype = fontFile.dict.get('Subtype');
+          var subtype = fontFile.dict.get("Subtype");
 
           if (subtype) {
             subtype = subtype.name;
           }
 
-          var length1 = fontFile.dict.get('Length1');
-          var length2 = fontFile.dict.get('Length2');
-          var length3 = fontFile.dict.get('Length3');
+          var length1 = fontFile.dict.get("Length1");
+          var length2 = fontFile.dict.get("Length2");
+          var length3 = fontFile.dict.get("Length3");
         }
       }
 
       properties = {
-        type: type,
+        type,
         name: fontName.name,
-        subtype: subtype,
+        subtype,
         file: fontFile,
-        length1: length1,
-        length2: length2,
-        length3: length3,
+        length1,
+        length2,
+        length3,
         loadedName: baseDict.loadedName,
-        composite: composite,
+        composite,
         wideChars: composite,
         fixedPitch: false,
-        fontMatrix: dict.getArray('FontMatrix') || _util.FONT_IDENTITY_MATRIX,
+        fontMatrix: dict.getArray("FontMatrix") || _util.FONT_IDENTITY_MATRIX,
         firstChar: firstChar || 0,
         lastChar: lastChar || maxCharIndex,
-        bbox: descriptor.getArray('FontBBox'),
-        ascent: descriptor.get('Ascent'),
-        descent: descriptor.get('Descent'),
-        xHeight: descriptor.get('XHeight'),
-        capHeight: descriptor.get('CapHeight'),
-        flags: descriptor.get('Flags'),
-        italicAngle: descriptor.get('ItalicAngle'),
+        bbox: descriptor.getArray("FontBBox"),
+        ascent: descriptor.get("Ascent"),
+        descent: descriptor.get("Descent"),
+        xHeight: descriptor.get("XHeight"),
+        capHeight: descriptor.get("CapHeight"),
+        flags: descriptor.get("Flags"),
+        italicAngle: descriptor.get("ItalicAngle"),
         isType3Font: false
       };
       var cMapPromise;
 
       if (composite) {
-        var cidEncoding = baseDict.get('Encoding');
+        var cidEncoding = baseDict.get("Encoding");
 
         if ((0, _primitives.isName)(cidEncoding)) {
           properties.cidEncoding = cidEncoding.name;
@@ -33288,12 +22842,12 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         cMapPromise = Promise.resolve(undefined);
       }
 
-      return cMapPromise.then(function () {
-        return _this10.extractDataStructures(dict, baseDict, properties);
-      }).then(function (properties) {
-        _this10.extractWidths(dict, descriptor, properties);
+      return cMapPromise.then(() => {
+        return this.extractDataStructures(dict, baseDict, properties);
+      }).then(properties => {
+        this.extractWidths(dict, descriptor, properties);
 
-        if (type === 'Type3') {
+        if (type === "Type3") {
           properties.isType3Font = true;
         }
 
@@ -33308,39 +22862,32 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         return;
       }
 
-      handler.send('commonobj', ["".concat(font.loadedName, "_path_").concat(fontChar), 'FontPath', font.renderer.getPathJs(fontChar)]);
+      handler.send("commonobj", [`${font.loadedName}_path_${fontChar}`, "FontPath", font.renderer.getPathJs(fontChar)]);
     }
 
-    var _iteratorNormalCompletion = true;
-    var _didIteratorError = false;
-    var _iteratorError = undefined;
+    for (const glyph of glyphs) {
+      buildPath(glyph.fontChar);
+      const accent = glyph.accent;
 
-    try {
-      for (var _iterator = glyphs[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-        var glyph = _step.value;
-        buildPath(glyph.fontChar);
-        var accent = glyph.accent;
-
-        if (accent && accent.fontChar) {
-          buildPath(accent.fontChar);
-        }
-      }
-    } catch (err) {
-      _didIteratorError = true;
-      _iteratorError = err;
-    } finally {
-      try {
-        if (!_iteratorNormalCompletion && _iterator["return"] != null) {
-          _iterator["return"]();
-        }
-      } finally {
-        if (_didIteratorError) {
-          throw _iteratorError;
-        }
+      if (accent && accent.fontChar) {
+        buildPath(accent.fontChar);
       }
     }
   };
 
+  PartialEvaluator.getFallbackFontDict = function () {
+    if (this._fallbackFontDict) {
+      return this._fallbackFontDict;
+    }
+
+    const dict = new _primitives.Dict();
+    dict.set("BaseFont", _primitives.Name.get("PDFJS-FallbackFont"));
+    dict.set("Type", _primitives.Name.get("FallbackType"));
+    dict.set("Subtype", _primitives.Name.get("FallbackType"));
+    dict.set("Encoding", _primitives.Name.get("WinAnsiEncoding"));
+    return this._fallbackFontDict = dict;
+  };
+
   return PartialEvaluator;
 }();
 
@@ -33356,26 +22903,28 @@ var TranslatedFont = function TranslatedFontClosure() {
   }
 
   TranslatedFont.prototype = {
-    send: function send(handler) {
+    send(handler) {
       if (this.sent) {
         return;
       }
 
       this.sent = true;
-      handler.send('commonobj', [this.loadedName, 'Font', this.font.exportData()]);
+      handler.send("commonobj", [this.loadedName, "Font", this.font.exportData()]);
     },
-    fallback: function fallback(handler) {
+
+    fallback(handler) {
       if (!this.font.data) {
         return;
       }
 
       this.font.disableFontFace = true;
-      var glyphs = this.font.glyphCacheValues;
+      const glyphs = this.font.glyphCacheValues;
       PartialEvaluator.buildFontPaths(this.font, glyphs, handler);
     },
-    loadType3Data: function loadType3Data(evaluator, resources, parentOperatorList, task) {
+
+    loadType3Data(evaluator, resources, parentOperatorList, task) {
       if (!this.font.isType3Font) {
-        throw new Error('Must be a Type3 font.');
+        throw new Error("Must be a Type3 font.");
       }
 
       if (this.type3Loaded) {
@@ -33389,34 +22938,30 @@ var TranslatedFont = function TranslatedFontClosure() {
       type3Evaluator.parsingType3Font = true;
       var translatedFont = this.font;
       var loadCharProcsPromise = Promise.resolve();
-      var charProcs = this.dict.get('CharProcs');
-      var fontResources = this.dict.get('Resources') || resources;
+      var charProcs = this.dict.get("CharProcs");
+      var fontResources = this.dict.get("Resources") || resources;
       var charProcKeys = charProcs.getKeys();
       var charProcOperatorList = Object.create(null);
 
-      var _loop2 = function _loop2() {
-        var key = charProcKeys[i];
+      for (var i = 0, n = charProcKeys.length; i < n; ++i) {
+        const key = charProcKeys[i];
         loadCharProcsPromise = loadCharProcsPromise.then(function () {
           var glyphStream = charProcs.get(key);
           var operatorList = new _operator_list.OperatorList();
           return type3Evaluator.getOperatorList({
             stream: glyphStream,
-            task: task,
+            task,
             resources: fontResources,
-            operatorList: operatorList
+            operatorList
           }).then(function () {
             charProcOperatorList[key] = operatorList.getIR();
             parentOperatorList.addDependencies(operatorList.dependencies);
-          })["catch"](function (reason) {
-            (0, _util.warn)("Type3 font resource \"".concat(key, "\" is not available."));
+          }).catch(function (reason) {
+            (0, _util.warn)(`Type3 font resource "${key}" is not available.`);
             var operatorList = new _operator_list.OperatorList();
             charProcOperatorList[key] = operatorList.getIR();
           });
         });
-      };
-
-      for (var i = 0, n = charProcKeys.length; i < n; ++i) {
-        _loop2();
       }
 
       this.type3Loaded = loadCharProcsPromise.then(function () {
@@ -33424,6 +22969,7 @@ var TranslatedFont = function TranslatedFontClosure() {
       });
       return this.type3Loaded;
     }
+
   };
   return TranslatedFont;
 }();
@@ -33435,21 +22981,24 @@ var StateManager = function StateManagerClosure() {
   }
 
   StateManager.prototype = {
-    save: function save() {
+    save() {
       var old = this.state;
       this.stateStack.push(this.state);
       this.state = old.clone();
     },
-    restore: function restore() {
+
+    restore() {
       var prev = this.stateStack.pop();
 
       if (prev) {
         this.state = prev;
       }
     },
-    transform: function transform(args) {
+
+    transform(args) {
       this.state.ctm = _util.Util.transform(this.state.ctm, args);
     }
+
   };
   return StateManager;
 }();
@@ -33575,232 +23124,232 @@ var EvalState = function EvalStateClosure() {
 
 var EvaluatorPreprocessor = function EvaluatorPreprocessorClosure() {
   var getOPMap = (0, _core_utils.getLookupTableFactory)(function (t) {
-    t['w'] = {
+    t["w"] = {
       id: _util.OPS.setLineWidth,
       numArgs: 1,
       variableArgs: false
     };
-    t['J'] = {
+    t["J"] = {
       id: _util.OPS.setLineCap,
       numArgs: 1,
       variableArgs: false
     };
-    t['j'] = {
+    t["j"] = {
       id: _util.OPS.setLineJoin,
       numArgs: 1,
       variableArgs: false
     };
-    t['M'] = {
+    t["M"] = {
       id: _util.OPS.setMiterLimit,
       numArgs: 1,
       variableArgs: false
     };
-    t['d'] = {
+    t["d"] = {
       id: _util.OPS.setDash,
       numArgs: 2,
       variableArgs: false
     };
-    t['ri'] = {
+    t["ri"] = {
       id: _util.OPS.setRenderingIntent,
       numArgs: 1,
       variableArgs: false
     };
-    t['i'] = {
+    t["i"] = {
       id: _util.OPS.setFlatness,
       numArgs: 1,
       variableArgs: false
     };
-    t['gs'] = {
+    t["gs"] = {
       id: _util.OPS.setGState,
       numArgs: 1,
       variableArgs: false
     };
-    t['q'] = {
+    t["q"] = {
       id: _util.OPS.save,
       numArgs: 0,
       variableArgs: false
     };
-    t['Q'] = {
+    t["Q"] = {
       id: _util.OPS.restore,
       numArgs: 0,
       variableArgs: false
     };
-    t['cm'] = {
+    t["cm"] = {
       id: _util.OPS.transform,
       numArgs: 6,
       variableArgs: false
     };
-    t['m'] = {
+    t["m"] = {
       id: _util.OPS.moveTo,
       numArgs: 2,
       variableArgs: false
     };
-    t['l'] = {
+    t["l"] = {
       id: _util.OPS.lineTo,
       numArgs: 2,
       variableArgs: false
     };
-    t['c'] = {
+    t["c"] = {
       id: _util.OPS.curveTo,
       numArgs: 6,
       variableArgs: false
     };
-    t['v'] = {
+    t["v"] = {
       id: _util.OPS.curveTo2,
       numArgs: 4,
       variableArgs: false
     };
-    t['y'] = {
+    t["y"] = {
       id: _util.OPS.curveTo3,
       numArgs: 4,
       variableArgs: false
     };
-    t['h'] = {
+    t["h"] = {
       id: _util.OPS.closePath,
       numArgs: 0,
       variableArgs: false
     };
-    t['re'] = {
+    t["re"] = {
       id: _util.OPS.rectangle,
       numArgs: 4,
       variableArgs: false
     };
-    t['S'] = {
+    t["S"] = {
       id: _util.OPS.stroke,
       numArgs: 0,
       variableArgs: false
     };
-    t['s'] = {
+    t["s"] = {
       id: _util.OPS.closeStroke,
       numArgs: 0,
       variableArgs: false
     };
-    t['f'] = {
+    t["f"] = {
       id: _util.OPS.fill,
       numArgs: 0,
       variableArgs: false
     };
-    t['F'] = {
+    t["F"] = {
       id: _util.OPS.fill,
       numArgs: 0,
       variableArgs: false
     };
-    t['f*'] = {
+    t["f*"] = {
       id: _util.OPS.eoFill,
       numArgs: 0,
       variableArgs: false
     };
-    t['B'] = {
+    t["B"] = {
       id: _util.OPS.fillStroke,
       numArgs: 0,
       variableArgs: false
     };
-    t['B*'] = {
+    t["B*"] = {
       id: _util.OPS.eoFillStroke,
       numArgs: 0,
       variableArgs: false
     };
-    t['b'] = {
+    t["b"] = {
       id: _util.OPS.closeFillStroke,
       numArgs: 0,
       variableArgs: false
     };
-    t['b*'] = {
+    t["b*"] = {
       id: _util.OPS.closeEOFillStroke,
       numArgs: 0,
       variableArgs: false
     };
-    t['n'] = {
+    t["n"] = {
       id: _util.OPS.endPath,
       numArgs: 0,
       variableArgs: false
     };
-    t['W'] = {
+    t["W"] = {
       id: _util.OPS.clip,
       numArgs: 0,
       variableArgs: false
     };
-    t['W*'] = {
+    t["W*"] = {
       id: _util.OPS.eoClip,
       numArgs: 0,
       variableArgs: false
     };
-    t['BT'] = {
+    t["BT"] = {
       id: _util.OPS.beginText,
       numArgs: 0,
       variableArgs: false
     };
-    t['ET'] = {
+    t["ET"] = {
       id: _util.OPS.endText,
       numArgs: 0,
       variableArgs: false
     };
-    t['Tc'] = {
+    t["Tc"] = {
       id: _util.OPS.setCharSpacing,
       numArgs: 1,
       variableArgs: false
     };
-    t['Tw'] = {
+    t["Tw"] = {
       id: _util.OPS.setWordSpacing,
       numArgs: 1,
       variableArgs: false
     };
-    t['Tz'] = {
+    t["Tz"] = {
       id: _util.OPS.setHScale,
       numArgs: 1,
       variableArgs: false
     };
-    t['TL'] = {
+    t["TL"] = {
       id: _util.OPS.setLeading,
       numArgs: 1,
       variableArgs: false
     };
-    t['Tf'] = {
+    t["Tf"] = {
       id: _util.OPS.setFont,
       numArgs: 2,
       variableArgs: false
     };
-    t['Tr'] = {
+    t["Tr"] = {
       id: _util.OPS.setTextRenderingMode,
       numArgs: 1,
       variableArgs: false
     };
-    t['Ts'] = {
+    t["Ts"] = {
       id: _util.OPS.setTextRise,
       numArgs: 1,
       variableArgs: false
     };
-    t['Td'] = {
+    t["Td"] = {
       id: _util.OPS.moveText,
       numArgs: 2,
       variableArgs: false
     };
-    t['TD'] = {
+    t["TD"] = {
       id: _util.OPS.setLeadingMoveText,
       numArgs: 2,
       variableArgs: false
     };
-    t['Tm'] = {
+    t["Tm"] = {
       id: _util.OPS.setTextMatrix,
       numArgs: 6,
       variableArgs: false
     };
-    t['T*'] = {
+    t["T*"] = {
       id: _util.OPS.nextLine,
       numArgs: 0,
       variableArgs: false
     };
-    t['Tj'] = {
+    t["Tj"] = {
       id: _util.OPS.showText,
       numArgs: 1,
       variableArgs: false
     };
-    t['TJ'] = {
+    t["TJ"] = {
       id: _util.OPS.showSpacedText,
       numArgs: 1,
       variableArgs: false
     };
-    t['\''] = {
+    t["'"] = {
       id: _util.OPS.nextLineShowText,
       numArgs: 1,
       variableArgs: false
@@ -33810,154 +23359,154 @@ var EvaluatorPreprocessor = function EvaluatorPreprocessorClosure() {
       numArgs: 3,
       variableArgs: false
     };
-    t['d0'] = {
+    t["d0"] = {
       id: _util.OPS.setCharWidth,
       numArgs: 2,
       variableArgs: false
     };
-    t['d1'] = {
+    t["d1"] = {
       id: _util.OPS.setCharWidthAndBounds,
       numArgs: 6,
       variableArgs: false
     };
-    t['CS'] = {
+    t["CS"] = {
       id: _util.OPS.setStrokeColorSpace,
       numArgs: 1,
       variableArgs: false
     };
-    t['cs'] = {
+    t["cs"] = {
       id: _util.OPS.setFillColorSpace,
       numArgs: 1,
       variableArgs: false
     };
-    t['SC'] = {
+    t["SC"] = {
       id: _util.OPS.setStrokeColor,
       numArgs: 4,
       variableArgs: true
     };
-    t['SCN'] = {
+    t["SCN"] = {
       id: _util.OPS.setStrokeColorN,
       numArgs: 33,
       variableArgs: true
     };
-    t['sc'] = {
+    t["sc"] = {
       id: _util.OPS.setFillColor,
       numArgs: 4,
       variableArgs: true
     };
-    t['scn'] = {
+    t["scn"] = {
       id: _util.OPS.setFillColorN,
       numArgs: 33,
       variableArgs: true
     };
-    t['G'] = {
+    t["G"] = {
       id: _util.OPS.setStrokeGray,
       numArgs: 1,
       variableArgs: false
     };
-    t['g'] = {
+    t["g"] = {
       id: _util.OPS.setFillGray,
       numArgs: 1,
       variableArgs: false
     };
-    t['RG'] = {
+    t["RG"] = {
       id: _util.OPS.setStrokeRGBColor,
       numArgs: 3,
       variableArgs: false
     };
-    t['rg'] = {
+    t["rg"] = {
       id: _util.OPS.setFillRGBColor,
       numArgs: 3,
       variableArgs: false
     };
-    t['K'] = {
+    t["K"] = {
       id: _util.OPS.setStrokeCMYKColor,
       numArgs: 4,
       variableArgs: false
     };
-    t['k'] = {
+    t["k"] = {
       id: _util.OPS.setFillCMYKColor,
       numArgs: 4,
       variableArgs: false
     };
-    t['sh'] = {
+    t["sh"] = {
       id: _util.OPS.shadingFill,
       numArgs: 1,
       variableArgs: false
     };
-    t['BI'] = {
+    t["BI"] = {
       id: _util.OPS.beginInlineImage,
       numArgs: 0,
       variableArgs: false
     };
-    t['ID'] = {
+    t["ID"] = {
       id: _util.OPS.beginImageData,
       numArgs: 0,
       variableArgs: false
     };
-    t['EI'] = {
+    t["EI"] = {
       id: _util.OPS.endInlineImage,
       numArgs: 1,
       variableArgs: false
     };
-    t['Do'] = {
+    t["Do"] = {
       id: _util.OPS.paintXObject,
       numArgs: 1,
       variableArgs: false
     };
-    t['MP'] = {
+    t["MP"] = {
       id: _util.OPS.markPoint,
       numArgs: 1,
       variableArgs: false
     };
-    t['DP'] = {
+    t["DP"] = {
       id: _util.OPS.markPointProps,
       numArgs: 2,
       variableArgs: false
     };
-    t['BMC'] = {
+    t["BMC"] = {
       id: _util.OPS.beginMarkedContent,
       numArgs: 1,
       variableArgs: false
     };
-    t['BDC'] = {
+    t["BDC"] = {
       id: _util.OPS.beginMarkedContentProps,
       numArgs: 2,
       variableArgs: false
     };
-    t['EMC'] = {
+    t["EMC"] = {
       id: _util.OPS.endMarkedContent,
       numArgs: 0,
       variableArgs: false
     };
-    t['BX'] = {
+    t["BX"] = {
       id: _util.OPS.beginCompat,
       numArgs: 0,
       variableArgs: false
     };
-    t['EX'] = {
+    t["EX"] = {
       id: _util.OPS.endCompat,
       numArgs: 0,
       variableArgs: false
     };
-    t['BM'] = null;
-    t['BD'] = null;
-    t['true'] = null;
-    t['fa'] = null;
-    t['fal'] = null;
-    t['fals'] = null;
-    t['false'] = null;
-    t['nu'] = null;
-    t['nul'] = null;
-    t['null'] = null;
+    t["BM"] = null;
+    t["BD"] = null;
+    t["true"] = null;
+    t["fa"] = null;
+    t["fal"] = null;
+    t["fals"] = null;
+    t["false"] = null;
+    t["nu"] = null;
+    t["nul"] = null;
+    t["null"] = null;
   });
-  var MAX_INVALID_PATH_OPS = 20;
+  const MAX_INVALID_PATH_OPS = 20;
 
   function EvaluatorPreprocessor(stream, xref, stateManager) {
     this.opMap = getOPMap();
     this.parser = new _parser.Parser({
       lexer: new _parser.Lexer(stream, this.opMap),
-      xref: xref
+      xref
     });
     this.stateManager = stateManager;
     this.nonProcessedArgs = [];
@@ -33980,7 +23529,7 @@ var EvaluatorPreprocessor = function EvaluatorPreprocessorClosure() {
           var opSpec = this.opMap[cmd];
 
           if (!opSpec) {
-            (0, _util.warn)("Unknown command \"".concat(cmd, "\"."));
+            (0, _util.warn)(`Unknown command "${cmd}".`);
             continue;
           }
 
@@ -34008,13 +23557,13 @@ var EvaluatorPreprocessor = function EvaluatorPreprocessorClosure() {
             }
 
             if (argsLength < numArgs) {
-              var partialMsg = "command ".concat(cmd, ": expected ").concat(numArgs, " args, ") + "but received ".concat(argsLength, " args.");
+              const partialMsg = `command ${cmd}: expected ${numArgs} args, ` + `but received ${argsLength} args.`;
 
               if (fn >= _util.OPS.moveTo && fn <= _util.OPS.endPath && ++this._numInvalidPathOPS > MAX_INVALID_PATH_OPS) {
-                throw new _util.FormatError("Invalid ".concat(partialMsg));
+                throw new _util.FormatError(`Invalid ${partialMsg}`);
               }
 
-              (0, _util.warn)("Skipping ".concat(partialMsg));
+              (0, _util.warn)(`Skipping ${partialMsg}`);
 
               if (args !== null) {
                 args.length = 0;
@@ -34023,7 +23572,7 @@ var EvaluatorPreprocessor = function EvaluatorPreprocessorClosure() {
               continue;
             }
           } else if (argsLength > numArgs) {
-            (0, _util.info)("Command ".concat(cmd, ": expected [0, ").concat(numArgs, "] args, ") + "but received ".concat(argsLength, " args."));
+            (0, _util.info)(`Command ${cmd}: expected [0, ${numArgs}] args, ` + `but received ${argsLength} args.`);
           }
 
           this.preprocessCommand(fn, args);
@@ -34044,7 +23593,7 @@ var EvaluatorPreprocessor = function EvaluatorPreprocessorClosure() {
           args.push(obj);
 
           if (args.length > 33) {
-            throw new _util.FormatError('Too many arguments');
+            throw new _util.FormatError("Too many arguments");
           }
         }
       }
@@ -34069,7 +23618,7 @@ var EvaluatorPreprocessor = function EvaluatorPreprocessorClosure() {
 }();
 
 /***/ }),
-/* 205 */
+/* 26 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -34080,283 +23629,218 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.CMapFactory = exports.IdentityCMap = exports.CMap = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-var _primitives = __w_pdfjs_require__(183);
-
-var _parser = __w_pdfjs_require__(189);
-
-var _core_utils = __w_pdfjs_require__(186);
+var _util = __w_pdfjs_require__(2);
 
-var _stream = __w_pdfjs_require__(190);
+var _primitives = __w_pdfjs_require__(4);
 
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+var _parser = __w_pdfjs_require__(10);
 
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+var _core_utils = __w_pdfjs_require__(7);
 
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+var _stream = __w_pdfjs_require__(11);
 
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
-
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var BUILT_IN_CMAPS = ['Adobe-GB1-UCS2', 'Adobe-CNS1-UCS2', 'Adobe-Japan1-UCS2', 'Adobe-Korea1-UCS2', '78-EUC-H', '78-EUC-V', '78-H', '78-RKSJ-H', '78-RKSJ-V', '78-V', '78ms-RKSJ-H', '78ms-RKSJ-V', '83pv-RKSJ-H', '90ms-RKSJ-H', '90ms-RKSJ-V', '90msp-RKSJ-H', '90msp-RKSJ-V', '90pv-RKSJ-H', '90pv-RKSJ-V', 'Add-H', 'Add-RKSJ-H', 'Add-RKSJ-V', 'Add-V', 'Adobe-CNS1-0', 'Adobe-CNS1-1', 'Adobe-CNS1-2', 'Adobe-CNS1-3', 'Adobe-CNS1-4', 'Adobe-CNS1-5', 'Adobe-CNS1-6', 'Adobe-GB1-0', 'Adobe-GB1-1', 'Adobe-GB1-2', 'Adobe-GB1-3', 'Adobe-GB1-4', 'Adobe-GB1-5', 'Adobe-Japan1-0', 'Adobe-Japan1-1', 'Adobe-Japan1-2', 'Adobe-Japan1-3', 'Adobe-Japan1-4', 'Adobe-Japan1-5', 'Adobe-Japan1-6', 'Adobe-Korea1-0', 'Adobe-Korea1-1', 'Adobe-Korea1-2', 'B5-H', 'B5-V', 'B5pc-H', 'B5pc-V', 'CNS-EUC-H', 'CNS-EUC-V', 'CNS1-H', 'CNS1-V', 'CNS2-H', 'CNS2-V', 'ETHK-B5-H', 'ETHK-B5-V', 'ETen-B5-H', 'ETen-B5-V', 'ETenms-B5-H', 'ETenms-B5-V', 'EUC-H', 'EUC-V', 'Ext-H', 'Ext-RKSJ-H', 'Ext-RKSJ-V', 'Ext-V', 'GB-EUC-H', 'GB-EUC-V', 'GB-H', 'GB-V', 'GBK-EUC-H', 'GBK-EUC-V', 'GBK2K-H', 'GBK2K-V', 'GBKp-EUC-H', 'GBKp-EUC-V', 'GBT-EUC-H', 'GBT-EUC-V', 'GBT-H', 'GBT-V', 'GBTpc-EUC-H', 'GBTpc-EUC-V', 'GBpc-EUC-H', 'GBpc-EUC-V', 'H', 'HKdla-B5-H', 'HKdla-B5-V', 'HKdlb-B5-H', 'HKdlb-B5-V', 'HKgccs-B5-H', 'HKgccs-B5-V', 'HKm314-B5-H', 'HKm314-B5-V', 'HKm471-B5-H', 'HKm471-B5-V', 'HKscs-B5-H', 'HKscs-B5-V', 'Hankaku', 'Hiragana', 'KSC-EUC-H', 'KSC-EUC-V', 'KSC-H', 'KSC-Johab-H', 'KSC-Johab-V', 'KSC-V', 'KSCms-UHC-H', 'KSCms-UHC-HW-H', 'KSCms-UHC-HW-V', 'KSCms-UHC-V', 'KSCpc-EUC-H', 'KSCpc-EUC-V', 'Katakana', 'NWP-H', 'NWP-V', 'RKSJ-H', 'RKSJ-V', 'Roman', 'UniCNS-UCS2-H', 'UniCNS-UCS2-V', 'UniCNS-UTF16-H', 'UniCNS-UTF16-V', 'UniCNS-UTF32-H', 'UniCNS-UTF32-V', 'UniCNS-UTF8-H', 'UniCNS-UTF8-V', 'UniGB-UCS2-H', 'UniGB-UCS2-V', 'UniGB-UTF16-H', 'UniGB-UTF16-V', 'UniGB-UTF32-H', 'UniGB-UTF32-V', 'UniGB-UTF8-H', 'UniGB-UTF8-V', 'UniJIS-UCS2-H', 'UniJIS-UCS2-HW-H', 'UniJIS-UCS2-HW-V', 'UniJIS-UCS2-V', 'UniJIS-UTF16-H', 'UniJIS-UTF16-V', 'UniJIS-UTF32-H', 'UniJIS-UTF32-V', 'UniJIS-UTF8-H', 'UniJIS-UTF8-V', 'UniJIS2004-UTF16-H', 'UniJIS2004-UTF16-V', 'UniJIS2004-UTF32-H', 'UniJIS2004-UTF32-V', 'UniJIS2004-UTF8-H', 'UniJIS2004-UTF8-V', 'UniJISPro-UCS2-HW-V', 'UniJISPro-UCS2-V', 'UniJISPro-UTF8-V', 'UniJISX0213-UTF32-H', 'UniJISX0213-UTF32-V', 'UniJISX02132004-UTF32-H', 'UniJISX02132004-UTF32-V', 'UniKS-UCS2-H', 'UniKS-UCS2-V', 'UniKS-UTF16-H', 'UniKS-UTF16-V', 'UniKS-UTF32-H', 'UniKS-UTF32-V', 'UniKS-UTF8-H', 'UniKS-UTF8-V', 'V', 'WP-Symbol'];
-
-var CMap =
-/*#__PURE__*/
-function () {
-  function CMap() {
-    var builtInCMap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-
-    _classCallCheck(this, CMap);
+var BUILT_IN_CMAPS = ["Adobe-GB1-UCS2", "Adobe-CNS1-UCS2", "Adobe-Japan1-UCS2", "Adobe-Korea1-UCS2", "78-EUC-H", "78-EUC-V", "78-H", "78-RKSJ-H", "78-RKSJ-V", "78-V", "78ms-RKSJ-H", "78ms-RKSJ-V", "83pv-RKSJ-H", "90ms-RKSJ-H", "90ms-RKSJ-V", "90msp-RKSJ-H", "90msp-RKSJ-V", "90pv-RKSJ-H", "90pv-RKSJ-V", "Add-H", "Add-RKSJ-H", "Add-RKSJ-V", "Add-V", "Adobe-CNS1-0", "Adobe-CNS1-1", "Adobe-CNS1-2", "Adobe-CNS1-3", "Adobe-CNS1-4", "Adobe-CNS1-5", "Adobe-CNS1-6", "Adobe-GB1-0", "Adobe-GB1-1", "Adobe-GB1-2", "Adobe-GB1-3", "Adobe-GB1-4", "Adobe-GB1-5", "Adobe-Japan1-0", "Adobe-Japan1-1", "Adobe-Japan1-2", "Adobe-Japan1-3", "Adobe-Japan1-4", "Adobe-Japan1-5", "Adobe-Japan1-6", "Adobe-Korea1-0", "Adobe-Korea1-1", "Adobe-Korea1-2", "B5-H", "B5-V", "B5pc-H", "B5pc-V", "CNS-EUC-H", "CNS-EUC-V", "CNS1-H", "CNS1-V", "CNS2-H", "CNS2-V", "ETHK-B5-H", "ETHK-B5-V", "ETen-B5-H", "ETen-B5-V", "ETenms-B5-H", "ETenms-B5-V", "EUC-H", "EUC-V", "Ext-H", "Ext-RKSJ-H", "Ext-RKSJ-V", "Ext-V", "GB-EUC-H", "GB-EUC-V", "GB-H", "GB-V", "GBK-EUC-H", "GBK-EUC-V", "GBK2K-H", "GBK2K-V", "GBKp-EUC-H", "GBKp-EUC-V", "GBT-EUC-H", "GBT-EUC-V", "GBT-H", "GBT-V", "GBTpc-EUC-H", "GBTpc-EUC-V", "GBpc-EUC-H", "GBpc-EUC-V", "H", "HKdla-B5-H", "HKdla-B5-V", "HKdlb-B5-H", "HKdlb-B5-V", "HKgccs-B5-H", "HKgccs-B5-V", "HKm314-B5-H", "HKm314-B5-V", "HKm471-B5-H", "HKm471-B5-V", "HKscs-B5-H", "HKscs-B5-V", "Hankaku", "Hiragana", "KSC-EUC-H", "KSC-EUC-V", "KSC-H", "KSC-Johab-H", "KSC-Johab-V", "KSC-V", "KSCms-UHC-H", "KSCms-UHC-HW-H", "KSCms-UHC-HW-V", "KSCms-UHC-V", "KSCpc-EUC-H", "KSCpc-EUC-V", "Katakana", "NWP-H", "NWP-V", "RKSJ-H", "RKSJ-V", "Roman", "UniCNS-UCS2-H", "UniCNS-UCS2-V", "UniCNS-UTF16-H", "UniCNS-UTF16-V", "UniCNS-UTF32-H", "UniCNS-UTF32-V", "UniCNS-UTF8-H", "UniCNS-UTF8-V", "UniGB-UCS2-H", "UniGB-UCS2-V", "UniGB-UTF16-H", "UniGB-UTF16-V", "UniGB-UTF32-H", "UniGB-UTF32-V", "UniGB-UTF8-H", "UniGB-UTF8-V", "UniJIS-UCS2-H", "UniJIS-UCS2-HW-H", "UniJIS-UCS2-HW-V", "UniJIS-UCS2-V", "UniJIS-UTF16-H", "UniJIS-UTF16-V", "UniJIS-UTF32-H", "UniJIS-UTF32-V", "UniJIS-UTF8-H", "UniJIS-UTF8-V", "UniJIS2004-UTF16-H", "UniJIS2004-UTF16-V", "UniJIS2004-UTF32-H", "UniJIS2004-UTF32-V", "UniJIS2004-UTF8-H", "UniJIS2004-UTF8-V", "UniJISPro-UCS2-HW-V", "UniJISPro-UCS2-V", "UniJISPro-UTF8-V", "UniJISX0213-UTF32-H", "UniJISX0213-UTF32-V", "UniJISX02132004-UTF32-H", "UniJISX02132004-UTF32-V", "UniKS-UCS2-H", "UniKS-UCS2-V", "UniKS-UTF16-H", "UniKS-UTF16-V", "UniKS-UTF32-H", "UniKS-UTF32-V", "UniKS-UTF8-H", "UniKS-UTF8-V", "V", "WP-Symbol"];
 
+class CMap {
+  constructor(builtInCMap = false) {
     this.codespaceRanges = [[], [], [], []];
     this.numCodespaceRanges = 0;
     this._map = [];
-    this.name = '';
+    this.name = "";
     this.vertical = false;
     this.useCMap = null;
     this.builtInCMap = builtInCMap;
   }
 
-  _createClass(CMap, [{
-    key: "addCodespaceRange",
-    value: function addCodespaceRange(n, low, high) {
-      this.codespaceRanges[n - 1].push(low, high);
-      this.numCodespaceRanges++;
+  addCodespaceRange(n, low, high) {
+    this.codespaceRanges[n - 1].push(low, high);
+    this.numCodespaceRanges++;
+  }
+
+  mapCidRange(low, high, dstLow) {
+    while (low <= high) {
+      this._map[low++] = dstLow++;
     }
-  }, {
-    key: "mapCidRange",
-    value: function mapCidRange(low, high, dstLow) {
-      while (low <= high) {
-        this._map[low++] = dstLow++;
-      }
+  }
+
+  mapBfRange(low, high, dstLow) {
+    var lastByte = dstLow.length - 1;
+
+    while (low <= high) {
+      this._map[low++] = dstLow;
+      dstLow = dstLow.substring(0, lastByte) + String.fromCharCode(dstLow.charCodeAt(lastByte) + 1);
     }
-  }, {
-    key: "mapBfRange",
-    value: function mapBfRange(low, high, dstLow) {
-      var lastByte = dstLow.length - 1;
+  }
 
-      while (low <= high) {
-        this._map[low++] = dstLow;
-        dstLow = dstLow.substring(0, lastByte) + String.fromCharCode(dstLow.charCodeAt(lastByte) + 1);
-      }
+  mapBfRangeToArray(low, high, array) {
+    const ii = array.length;
+    let i = 0;
+
+    while (low <= high && i < ii) {
+      this._map[low] = array[i++];
+      ++low;
     }
-  }, {
-    key: "mapBfRangeToArray",
-    value: function mapBfRangeToArray(low, high, array) {
-      var i = 0,
-          ii = array.length;
+  }
+
+  mapOne(src, dst) {
+    this._map[src] = dst;
+  }
 
-      while (low <= high && i < ii) {
-        this._map[low] = array[i++];
-        ++low;
+  lookup(code) {
+    return this._map[code];
+  }
+
+  contains(code) {
+    return this._map[code] !== undefined;
+  }
+
+  forEach(callback) {
+    const map = this._map;
+    const length = map.length;
+
+    if (length <= 0x10000) {
+      for (let i = 0; i < length; i++) {
+        if (map[i] !== undefined) {
+          callback(i, map[i]);
+        }
+      }
+    } else {
+      for (const i in map) {
+        callback(i, map[i]);
       }
     }
-  }, {
-    key: "mapOne",
-    value: function mapOne(src, dst) {
-      this._map[src] = dst;
-    }
-  }, {
-    key: "lookup",
-    value: function lookup(code) {
-      return this._map[code];
-    }
-  }, {
-    key: "contains",
-    value: function contains(code) {
-      return this._map[code] !== undefined;
+  }
+
+  charCodeOf(value) {
+    const map = this._map;
+
+    if (map.length <= 0x10000) {
+      return map.indexOf(value);
     }
-  }, {
-    key: "forEach",
-    value: function forEach(callback) {
-      var map = this._map;
-      var length = map.length;
 
-      if (length <= 0x10000) {
-        for (var i = 0; i < length; i++) {
-          if (map[i] !== undefined) {
-            callback(i, map[i]);
-          }
-        }
-      } else {
-        for (var _i in map) {
-          callback(_i, map[_i]);
-        }
+    for (const charCode in map) {
+      if (map[charCode] === value) {
+        return charCode | 0;
       }
     }
-  }, {
-    key: "charCodeOf",
-    value: function charCodeOf(value) {
-      var map = this._map;
 
-      if (map.length <= 0x10000) {
-        return map.indexOf(value);
-      }
+    return -1;
+  }
 
-      for (var charCode in map) {
-        if (map[charCode] === value) {
-          return charCode | 0;
-        }
-      }
+  getMap() {
+    return this._map;
+  }
 
-      return -1;
-    }
-  }, {
-    key: "getMap",
-    value: function getMap() {
-      return this._map;
-    }
-  }, {
-    key: "readCharCode",
-    value: function readCharCode(str, offset, out) {
-      var c = 0;
-      var codespaceRanges = this.codespaceRanges;
+  readCharCode(str, offset, out) {
+    let c = 0;
+    const codespaceRanges = this.codespaceRanges;
 
-      for (var n = 0, nn = codespaceRanges.length; n < nn; n++) {
-        c = (c << 8 | str.charCodeAt(offset + n)) >>> 0;
-        var codespaceRange = codespaceRanges[n];
+    for (let n = 0, nn = codespaceRanges.length; n < nn; n++) {
+      c = (c << 8 | str.charCodeAt(offset + n)) >>> 0;
+      const codespaceRange = codespaceRanges[n];
 
-        for (var k = 0, kk = codespaceRange.length; k < kk;) {
-          var low = codespaceRange[k++];
-          var high = codespaceRange[k++];
+      for (let k = 0, kk = codespaceRange.length; k < kk;) {
+        const low = codespaceRange[k++];
+        const high = codespaceRange[k++];
 
-          if (c >= low && c <= high) {
-            out.charcode = c;
-            out.length = n + 1;
-            return;
-          }
+        if (c >= low && c <= high) {
+          out.charcode = c;
+          out.length = n + 1;
+          return;
         }
       }
+    }
 
-      out.charcode = 0;
-      out.length = 1;
+    out.charcode = 0;
+    out.length = 1;
+  }
+
+  get length() {
+    return this._map.length;
+  }
+
+  get isIdentityCMap() {
+    if (!(this.name === "Identity-H" || this.name === "Identity-V")) {
+      return false;
     }
-  }, {
-    key: "length",
-    get: function get() {
-      return this._map.length;
+
+    if (this._map.length !== 0x10000) {
+      return false;
     }
-  }, {
-    key: "isIdentityCMap",
-    get: function get() {
-      if (!(this.name === 'Identity-H' || this.name === 'Identity-V')) {
-        return false;
-      }
 
-      if (this._map.length !== 0x10000) {
+    for (let i = 0; i < 0x10000; i++) {
+      if (this._map[i] !== i) {
         return false;
       }
-
-      for (var i = 0; i < 0x10000; i++) {
-        if (this._map[i] !== i) {
-          return false;
-        }
-      }
-
-      return true;
     }
-  }]);
 
-  return CMap;
-}();
+    return true;
+  }
+
+}
 
 exports.CMap = CMap;
 
-var IdentityCMap =
-/*#__PURE__*/
-function (_CMap) {
-  _inherits(IdentityCMap, _CMap);
+class IdentityCMap extends CMap {
+  constructor(vertical, n) {
+    super();
+    this.vertical = vertical;
+    this.addCodespaceRange(n, 0, 0xffff);
+  }
 
-  function IdentityCMap(vertical, n) {
-    var _this;
+  mapCidRange(low, high, dstLow) {
+    (0, _util.unreachable)("should not call mapCidRange");
+  }
 
-    _classCallCheck(this, IdentityCMap);
+  mapBfRange(low, high, dstLow) {
+    (0, _util.unreachable)("should not call mapBfRange");
+  }
 
-    _this = _possibleConstructorReturn(this, _getPrototypeOf(IdentityCMap).call(this));
-    _this.vertical = vertical;
+  mapBfRangeToArray(low, high, array) {
+    (0, _util.unreachable)("should not call mapBfRangeToArray");
+  }
 
-    _this.addCodespaceRange(n, 0, 0xffff);
+  mapOne(src, dst) {
+    (0, _util.unreachable)("should not call mapCidOne");
+  }
 
-    return _this;
+  lookup(code) {
+    return Number.isInteger(code) && code <= 0xffff ? code : undefined;
   }
 
-  _createClass(IdentityCMap, [{
-    key: "mapCidRange",
-    value: function mapCidRange(low, high, dstLow) {
-      (0, _util.unreachable)('should not call mapCidRange');
-    }
-  }, {
-    key: "mapBfRange",
-    value: function mapBfRange(low, high, dstLow) {
-      (0, _util.unreachable)('should not call mapBfRange');
-    }
-  }, {
-    key: "mapBfRangeToArray",
-    value: function mapBfRangeToArray(low, high, array) {
-      (0, _util.unreachable)('should not call mapBfRangeToArray');
-    }
-  }, {
-    key: "mapOne",
-    value: function mapOne(src, dst) {
-      (0, _util.unreachable)('should not call mapCidOne');
-    }
-  }, {
-    key: "lookup",
-    value: function lookup(code) {
-      return Number.isInteger(code) && code <= 0xffff ? code : undefined;
-    }
-  }, {
-    key: "contains",
-    value: function contains(code) {
-      return Number.isInteger(code) && code <= 0xffff;
-    }
-  }, {
-    key: "forEach",
-    value: function forEach(callback) {
-      for (var i = 0; i <= 0xffff; i++) {
-        callback(i, i);
-      }
-    }
-  }, {
-    key: "charCodeOf",
-    value: function charCodeOf(value) {
-      return Number.isInteger(value) && value <= 0xffff ? value : -1;
+  contains(code) {
+    return Number.isInteger(code) && code <= 0xffff;
+  }
+
+  forEach(callback) {
+    for (let i = 0; i <= 0xffff; i++) {
+      callback(i, i);
     }
-  }, {
-    key: "getMap",
-    value: function getMap() {
-      var map = new Array(0x10000);
+  }
 
-      for (var i = 0; i <= 0xffff; i++) {
-        map[i] = i;
-      }
+  charCodeOf(value) {
+    return Number.isInteger(value) && value <= 0xffff ? value : -1;
+  }
 
-      return map;
-    }
-  }, {
-    key: "length",
-    get: function get() {
-      return 0x10000;
-    }
-  }, {
-    key: "isIdentityCMap",
-    get: function get() {
-      (0, _util.unreachable)('should not access .isIdentityCMap');
+  getMap() {
+    const map = new Array(0x10000);
+
+    for (let i = 0; i <= 0xffff; i++) {
+      map[i] = i;
     }
-  }]);
 
-  return IdentityCMap;
-}(CMap);
+    return map;
+  }
+
+  get length() {
+    return 0x10000;
+  }
+
+  get isIdentityCMap() {
+    (0, _util.unreachable)("should not access .isIdentityCMap");
+  }
+
+}
 
 exports.IdentityCMap = IdentityCMap;
 
@@ -34414,14 +23898,15 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
   }
 
   BinaryCMapStream.prototype = {
-    readByte: function readByte() {
+    readByte() {
       if (this.pos >= this.end) {
         return -1;
       }
 
       return this.buffer[this.pos++];
     },
-    readNumber: function readNumber() {
+
+    readNumber() {
       var n = 0;
       var last;
 
@@ -34429,24 +23914,27 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
         var b = this.readByte();
 
         if (b < 0) {
-          throw new _util.FormatError('unexpected EOF in bcmap');
+          throw new _util.FormatError("unexpected EOF in bcmap");
         }
 
         last = !(b & 0x80);
-        n = n << 7 | b & 0x7F;
+        n = n << 7 | b & 0x7f;
       } while (!last);
 
       return n;
     },
-    readSigned: function readSigned() {
+
+    readSigned() {
       var n = this.readNumber();
       return n & 1 ? ~(n >>> 1) : n >>> 1;
     },
-    readHex: function readHex(num, size) {
+
+    readHex(num, size) {
       num.set(this.buffer.subarray(this.pos, this.pos + size + 1));
       this.pos += size + 1;
     },
-    readHexNumber: function readHexNumber(num, size) {
+
+    readHexNumber(num, size) {
       var last;
       var stack = this.tmpBuf,
           sp = 0;
@@ -34455,11 +23943,11 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
         var b = this.readByte();
 
         if (b < 0) {
-          throw new _util.FormatError('unexpected EOF in bcmap');
+          throw new _util.FormatError("unexpected EOF in bcmap");
         }
 
         last = !(b & 0x80);
-        stack[sp++] = b & 0x7F;
+        stack[sp++] = b & 0x7f;
       } while (!last);
 
       var i = size,
@@ -34478,7 +23966,8 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
         bufferSize -= 8;
       }
     },
-    readHexSigned: function readHexSigned(num, size) {
+
+    readHexSigned(num, size) {
       this.readHexNumber(num, size);
       var sign = num[size] & 1 ? 255 : 0;
       var c = 0;
@@ -34488,9 +23977,10 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
         num[i] = c >> 1 ^ sign;
       }
     },
-    readString: function readString() {
+
+    readString() {
       var len = this.readNumber();
-      var s = '';
+      var s = "";
 
       for (var i = 0; i < len; i++) {
         s += String.fromCharCode(this.readNumber());
@@ -34498,6 +23988,7 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
 
       return s;
     }
+
   };
 
   function processBinaryCMap(data, cMap, extend) {
@@ -34508,9 +23999,7 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
       var useCMap = null;
       var start = new Uint8Array(MAX_NUM_SIZE);
       var end = new Uint8Array(MAX_NUM_SIZE);
-
-      var _char = new Uint8Array(MAX_NUM_SIZE);
-
+      var char = new Uint8Array(MAX_NUM_SIZE);
       var charCode = new Uint8Array(MAX_NUM_SIZE);
       var tmp = new Uint8Array(MAX_NUM_SIZE);
       var code;
@@ -34520,7 +24009,7 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
         var type = b >> 5;
 
         if (type === 7) {
-          switch (b & 0x1F) {
+          switch (b & 0x1f) {
             case 0:
               stream.readString();
               break;
@@ -34537,7 +24026,7 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
         var dataSize = b & 15;
 
         if (dataSize + 1 > MAX_NUM_SIZE) {
-          throw new Error('processBinaryCMap: Invalid dataSize.');
+          throw new Error("processBinaryCMap: Invalid dataSize.");
         }
 
         var ucs2DataSize = 1;
@@ -34580,20 +24069,20 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
             break;
 
           case 2:
-            stream.readHex(_char, dataSize);
+            stream.readHex(char, dataSize);
             code = stream.readNumber();
-            cMap.mapOne(hexToInt(_char, dataSize), code);
+            cMap.mapOne(hexToInt(char, dataSize), code);
 
             for (i = 1; i < subitemsCount; i++) {
-              incHex(_char, dataSize);
+              incHex(char, dataSize);
 
               if (!sequence) {
                 stream.readHexNumber(tmp, dataSize);
-                addHex(_char, tmp, dataSize);
+                addHex(char, tmp, dataSize);
               }
 
               code = stream.readSigned() + (code + 1);
-              cMap.mapOne(hexToInt(_char, dataSize), code);
+              cMap.mapOne(hexToInt(char, dataSize), code);
             }
 
             break;
@@ -34624,22 +24113,22 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
             break;
 
           case 4:
-            stream.readHex(_char, ucs2DataSize);
+            stream.readHex(char, ucs2DataSize);
             stream.readHex(charCode, dataSize);
-            cMap.mapOne(hexToInt(_char, ucs2DataSize), hexToStr(charCode, dataSize));
+            cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize));
 
             for (i = 1; i < subitemsCount; i++) {
-              incHex(_char, ucs2DataSize);
+              incHex(char, ucs2DataSize);
 
               if (!sequence) {
                 stream.readHexNumber(tmp, ucs2DataSize);
-                addHex(_char, tmp, ucs2DataSize);
+                addHex(char, tmp, ucs2DataSize);
               }
 
               incHex(charCode, dataSize);
               stream.readHexSigned(tmp, dataSize);
               addHex(charCode, tmp, dataSize);
-              cMap.mapOne(hexToInt(_char, ucs2DataSize), hexToStr(charCode, dataSize));
+              cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize));
             }
 
             break;
@@ -34670,7 +24159,7 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
             break;
 
           default:
-            reject(new Error('processBinaryCMap: Unknown type: ' + type));
+            reject(new Error("processBinaryCMap: Unknown type: " + type));
             return;
         }
       }
@@ -34705,13 +24194,13 @@ var CMapFactory = function CMapFactoryClosure() {
 
   function expectString(obj) {
     if (!(0, _util.isString)(obj)) {
-      throw new _util.FormatError('Malformed CMap: expected string.');
+      throw new _util.FormatError("Malformed CMap: expected string.");
     }
   }
 
   function expectInt(obj) {
     if (!Number.isInteger(obj)) {
-      throw new _util.FormatError('Malformed CMap: expected int.');
+      throw new _util.FormatError("Malformed CMap: expected int.");
     }
   }
 
@@ -34723,7 +24212,7 @@ var CMapFactory = function CMapFactoryClosure() {
         break;
       }
 
-      if ((0, _primitives.isCmd)(obj, 'endbfchar')) {
+      if ((0, _primitives.isCmd)(obj, "endbfchar")) {
         return;
       }
 
@@ -34744,7 +24233,7 @@ var CMapFactory = function CMapFactoryClosure() {
         break;
       }
 
-      if ((0, _primitives.isCmd)(obj, 'endbfrange')) {
+      if ((0, _primitives.isCmd)(obj, "endbfrange")) {
         return;
       }
 
@@ -34758,11 +24247,11 @@ var CMapFactory = function CMapFactoryClosure() {
       if (Number.isInteger(obj) || (0, _util.isString)(obj)) {
         var dstLow = Number.isInteger(obj) ? String.fromCharCode(obj) : obj;
         cMap.mapBfRange(low, high, dstLow);
-      } else if ((0, _primitives.isCmd)(obj, '[')) {
+      } else if ((0, _primitives.isCmd)(obj, "[")) {
         obj = lexer.getObj();
         var array = [];
 
-        while (!(0, _primitives.isCmd)(obj, ']') && !(0, _primitives.isEOF)(obj)) {
+        while (!(0, _primitives.isCmd)(obj, "]") && !(0, _primitives.isEOF)(obj)) {
           array.push(obj);
           obj = lexer.getObj();
         }
@@ -34773,7 +24262,7 @@ var CMapFactory = function CMapFactoryClosure() {
       }
     }
 
-    throw new _util.FormatError('Invalid bf range.');
+    throw new _util.FormatError("Invalid bf range.");
   }
 
   function parseCidChar(cMap, lexer) {
@@ -34784,7 +24273,7 @@ var CMapFactory = function CMapFactoryClosure() {
         break;
       }
 
-      if ((0, _primitives.isCmd)(obj, 'endcidchar')) {
+      if ((0, _primitives.isCmd)(obj, "endcidchar")) {
         return;
       }
 
@@ -34805,7 +24294,7 @@ var CMapFactory = function CMapFactoryClosure() {
         break;
       }
 
-      if ((0, _primitives.isCmd)(obj, 'endcidrange')) {
+      if ((0, _primitives.isCmd)(obj, "endcidrange")) {
         return;
       }
 
@@ -34829,7 +24318,7 @@ var CMapFactory = function CMapFactoryClosure() {
         break;
       }
 
-      if ((0, _primitives.isCmd)(obj, 'endcodespacerange')) {
+      if ((0, _primitives.isCmd)(obj, "endcodespacerange")) {
         return;
       }
 
@@ -34848,7 +24337,7 @@ var CMapFactory = function CMapFactoryClosure() {
       cMap.addCodespaceRange(obj.length, low, high);
     }
 
-    throw new _util.FormatError('Invalid codespace range.');
+    throw new _util.FormatError("Invalid codespace range.");
   }
 
   function parseWMode(cMap, lexer) {
@@ -34878,42 +24367,42 @@ var CMapFactory = function CMapFactoryClosure() {
         if ((0, _primitives.isEOF)(obj)) {
           break;
         } else if ((0, _primitives.isName)(obj)) {
-          if (obj.name === 'WMode') {
+          if (obj.name === "WMode") {
             parseWMode(cMap, lexer);
-          } else if (obj.name === 'CMapName') {
+          } else if (obj.name === "CMapName") {
             parseCMapName(cMap, lexer);
           }
 
           previous = obj;
         } else if ((0, _primitives.isCmd)(obj)) {
           switch (obj.cmd) {
-            case 'endcmap':
+            case "endcmap":
               break objLoop;
 
-            case 'usecmap':
+            case "usecmap":
               if ((0, _primitives.isName)(previous)) {
                 embeddedUseCMap = previous.name;
               }
 
               break;
 
-            case 'begincodespacerange':
+            case "begincodespacerange":
               parseCodespaceRange(cMap, lexer);
               break;
 
-            case 'beginbfchar':
+            case "beginbfchar":
               parseBfChar(cMap, lexer);
               break;
 
-            case 'begincidchar':
+            case "begincidchar":
               parseCidChar(cMap, lexer);
               break;
 
-            case 'beginbfrange':
+            case "beginbfrange":
               parseBfRange(cMap, lexer);
               break;
 
-            case 'begincidrange':
+            case "begincidrange":
               parseCidRange(cMap, lexer);
               break;
           }
@@ -34923,7 +24412,7 @@ var CMapFactory = function CMapFactoryClosure() {
           throw ex;
         }
 
-        (0, _util.warn)('Invalid cMap data: ' + ex);
+        (0, _util.warn)("Invalid cMap data: " + ex);
         continue;
       }
     }
@@ -34963,18 +24452,18 @@ var CMapFactory = function CMapFactoryClosure() {
   }
 
   function createBuiltInCMap(name, fetchBuiltInCMap) {
-    if (name === 'Identity-H') {
+    if (name === "Identity-H") {
       return Promise.resolve(new IdentityCMap(false, 2));
-    } else if (name === 'Identity-V') {
+    } else if (name === "Identity-V") {
       return Promise.resolve(new IdentityCMap(true, 2));
     }
 
     if (!BUILT_IN_CMAPS.includes(name)) {
-      return Promise.reject(new Error('Unknown CMap name: ' + name));
+      return Promise.reject(new Error("Unknown CMap name: " + name));
     }
 
     if (!fetchBuiltInCMap) {
-      return Promise.reject(new Error('Built-in CMap parameters are not provided.'));
+      return Promise.reject(new Error("Built-in CMap parameters are not provided."));
     }
 
     return fetchBuiltInCMap(name).then(function (data) {
@@ -34993,12 +24482,12 @@ var CMapFactory = function CMapFactoryClosure() {
         return parseCMap(cMap, lexer, fetchBuiltInCMap, null);
       }
 
-      return Promise.reject(new Error('TODO: Only BINARY/NONE CMap compression is currently supported.'));
+      return Promise.reject(new Error("TODO: Only BINARY/NONE CMap compression is currently supported."));
     });
   }
 
   return {
-    create: function create(params) {
+    async create(params) {
       var encoding = params.encoding;
       var fetchBuiltInCMap = params.fetchBuiltInCMap;
       var useCMap = params.useCMap;
@@ -35017,15 +24506,16 @@ var CMapFactory = function CMapFactoryClosure() {
         });
       }
 
-      return Promise.reject(new Error('Encoding required.'));
+      throw new Error("Encoding required.");
     }
+
   };
 }();
 
 exports.CMapFactory = CMapFactory;
 
 /***/ }),
-/* 206 */
+/* 27 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -35037,37 +24527,29 @@ Object.defineProperty(exports, "__esModule", {
 exports.getFontType = getFontType;
 exports.IdentityToUnicodeMap = exports.ToUnicodeMap = exports.FontFlags = exports.Font = exports.ErrorFont = exports.SEAC_ANALYSIS_ENABLED = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-var _cff_parser = __w_pdfjs_require__(207);
+var _util = __w_pdfjs_require__(2);
 
-var _glyphlist = __w_pdfjs_require__(210);
+var _cff_parser = __w_pdfjs_require__(28);
 
-var _encodings = __w_pdfjs_require__(209);
+var _glyphlist = __w_pdfjs_require__(31);
 
-var _standard_fonts = __w_pdfjs_require__(211);
+var _encodings = __w_pdfjs_require__(30);
 
-var _unicode = __w_pdfjs_require__(212);
+var _standard_fonts = __w_pdfjs_require__(32);
 
-var _font_renderer = __w_pdfjs_require__(213);
+var _unicode = __w_pdfjs_require__(33);
 
-var _cmap = __w_pdfjs_require__(205);
+var _core_utils = __w_pdfjs_require__(7);
 
-var _core_utils = __w_pdfjs_require__(186);
+var _font_renderer = __w_pdfjs_require__(34);
 
-var _stream = __w_pdfjs_require__(190);
+var _cmap = __w_pdfjs_require__(26);
 
-var _type1_parser = __w_pdfjs_require__(214);
+var _stream = __w_pdfjs_require__(11);
 
-function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+var _type1_parser = __w_pdfjs_require__(35);
 
-function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
-
-function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
-function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
-
-var PRIVATE_USE_AREAS = [[0xE000, 0xF8FF], [0x100000, 0x10FFFD]];
+const PRIVATE_USE_AREAS = [[0xe000, 0xf8ff], [0x100000, 0x10fffd]];
 var PDF_GLYPH_SPACE_UNITS = 1000;
 var SEAC_ANALYSIS_ENABLED = true;
 exports.SEAC_ANALYSIS_ENABLED = SEAC_ANALYSIS_ENABLED;
@@ -35083,7 +24565,7 @@ var FontFlags = {
   ForceBold: 262144
 };
 exports.FontFlags = FontFlags;
-var MacStandardGlyphOrdering = ['.notdef', '.null', 'nonmarkingreturn', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'Adieresis', 'Aring', 'Ccedilla', 'Eacute', 'Ntilde', 'Odieresis', 'Udieresis', 'aacute', 'agrave', 'acircumflex', 'adieresis', 'atilde', 'aring', 'ccedilla', 'eacute', 'egrave', 'ecircumflex', 'edieresis', 'iacute', 'igrave', 'icircumflex', 'idieresis', 'ntilde', 'oacute', 'ograve', 'ocircumflex', 'odieresis', 'otilde', 'uacute', 'ugrave', 'ucircumflex', 'udieresis', 'dagger', 'degree', 'cent', 'sterling', 'section', 'bullet', 'paragraph', 'germandbls', 'registered', 'copyright', 'trademark', 'acute', 'dieresis', 'notequal', 'AE', 'Oslash', 'infinity', 'plusminus', 'lessequal', 'greaterequal', 'yen', 'mu', 'partialdiff', 'summation', 'product', 'pi', 'integral', 'ordfeminine', 'ordmasculine', 'Omega', 'ae', 'oslash', 'questiondown', 'exclamdown', 'logicalnot', 'radical', 'florin', 'approxequal', 'Delta', 'guillemotleft', 'guillemotright', 'ellipsis', 'nonbreakingspace', 'Agrave', 'Atilde', 'Otilde', 'OE', 'oe', 'endash', 'emdash', 'quotedblleft', 'quotedblright', 'quoteleft', 'quoteright', 'divide', 'lozenge', 'ydieresis', 'Ydieresis', 'fraction', 'currency', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'daggerdbl', 'periodcentered', 'quotesinglbase', 'quotedblbase', 'perthousand', 'Acircumflex', 'Ecircumflex', 'Aacute', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Oacute', 'Ocircumflex', 'apple', 'Ograve', 'Uacute', 'Ucircumflex', 'Ugrave', 'dotlessi', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'Lslash', 'lslash', 'Scaron', 'scaron', 'Zcaron', 'zcaron', 'brokenbar', 'Eth', 'eth', 'Yacute', 'yacute', 'Thorn', 'thorn', 'minus', 'multiply', 'onesuperior', 'twosuperior', 'threesuperior', 'onehalf', 'onequarter', 'threequarters', 'franc', 'Gbreve', 'gbreve', 'Idotaccent', 'Scedilla', 'scedilla', 'Cacute', 'cacute', 'Ccaron', 'ccaron', 'dcroat'];
+var MacStandardGlyphOrdering = [".notdef", ".null", "nonmarkingreturn", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "Adieresis", "Aring", "Ccedilla", "Eacute", "Ntilde", "Odieresis", "Udieresis", "aacute", "agrave", "acircumflex", "adieresis", "atilde", "aring", "ccedilla", "eacute", "egrave", "ecircumflex", "edieresis", "iacute", "igrave", "icircumflex", "idieresis", "ntilde", "oacute", "ograve", "ocircumflex", "odieresis", "otilde", "uacute", "ugrave", "ucircumflex", "udieresis", "dagger", "degree", "cent", "sterling", "section", "bullet", "paragraph", "germandbls", "registered", "copyright", "trademark", "acute", "dieresis", "notequal", "AE", "Oslash", "infinity", "plusminus", "lessequal", "greaterequal", "yen", "mu", "partialdiff", "summation", "product", "pi", "integral", "ordfeminine", "ordmasculine", "Omega", "ae", "oslash", "questiondown", "exclamdown", "logicalnot", "radical", "florin", "approxequal", "Delta", "guillemotleft", "guillemotright", "ellipsis", "nonbreakingspace", "Agrave", "Atilde", "Otilde", "OE", "oe", "endash", "emdash", "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide", "lozenge", "ydieresis", "Ydieresis", "fraction", "currency", "guilsinglleft", "guilsinglright", "fi", "fl", "daggerdbl", "periodcentered", "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex", "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex", "apple", "Ograve", "Uacute", "Ucircumflex", "Ugrave", "dotlessi", "circumflex", "tilde", "macron", "breve", "dotaccent", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "Lslash", "lslash", "Scaron", "scaron", "Zcaron", "zcaron", "brokenbar", "Eth", "eth", "Yacute", "yacute", "Thorn", "thorn", "minus", "multiply", "onesuperior", "twosuperior", "threesuperior", "onehalf", "onequarter", "threequarters", "franc", "Gbreve", "gbreve", "Idotaccent", "Scedilla", "scedilla", "Cacute", "cacute", "Ccaron", "ccaron", "dcroat"];
 
 function adjustWidths(properties) {
   if (!properties.fontMatrix) {
@@ -35138,25 +24620,25 @@ function adjustToUnicode(properties, builtInEncoding) {
 
 function getFontType(type, subtype) {
   switch (type) {
-    case 'Type1':
-      return subtype === 'Type1C' ? _util.FontType.TYPE1C : _util.FontType.TYPE1;
+    case "Type1":
+      return subtype === "Type1C" ? _util.FontType.TYPE1C : _util.FontType.TYPE1;
 
-    case 'CIDFontType0':
-      return subtype === 'CIDFontType0C' ? _util.FontType.CIDFONTTYPE0C : _util.FontType.CIDFONTTYPE0;
+    case "CIDFontType0":
+      return subtype === "CIDFontType0C" ? _util.FontType.CIDFONTTYPE0C : _util.FontType.CIDFONTTYPE0;
 
-    case 'OpenType':
+    case "OpenType":
       return _util.FontType.OPENTYPE;
 
-    case 'TrueType':
+    case "TrueType":
       return _util.FontType.TRUETYPE;
 
-    case 'CIDFontType2':
+    case "CIDFontType2":
       return _util.FontType.CIDFONTTYPE2;
 
-    case 'MMType1':
+    case "MMType1":
       return _util.FontType.MMTYPE1;
 
-    case 'Type0':
+    case "Type0":
       return _util.FontType.TYPE0;
 
     default:
@@ -35179,7 +24661,7 @@ function recoverGlyphName(name, glyphsUnicodeMap) {
     }
   }
 
-  (0, _util.info)('Unable to recover a standard glyph name for: ' + name);
+  (0, _util.info)("Unable to recover a standard glyph name for: " + name);
   return name;
 }
 
@@ -35203,8 +24685,7 @@ var Glyph = function GlyphClosure() {
 }();
 
 var ToUnicodeMap = function ToUnicodeMapClosure() {
-  function ToUnicodeMap() {
-    var cmap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
+  function ToUnicodeMap(cmap = []) {
     this._map = cmap;
   }
 
@@ -35213,25 +24694,28 @@ var ToUnicodeMap = function ToUnicodeMapClosure() {
       return this._map.length;
     },
 
-    forEach: function forEach(callback) {
+    forEach(callback) {
       for (var charCode in this._map) {
         callback(charCode, this._map[charCode].charCodeAt(0));
       }
     },
-    has: function has(i) {
+
+    has(i) {
       return this._map[i] !== undefined;
     },
-    get: function get(i) {
+
+    get(i) {
       return this._map[i];
     },
-    charCodeOf: function charCodeOf(value) {
-      var map = this._map;
+
+    charCodeOf(value) {
+      const map = this._map;
 
       if (map.length <= 0x10000) {
         return map.indexOf(value);
       }
 
-      for (var charCode in map) {
+      for (const charCode in map) {
         if (map[charCode] === value) {
           return charCode | 0;
         }
@@ -35239,11 +24723,13 @@ var ToUnicodeMap = function ToUnicodeMapClosure() {
 
       return -1;
     },
-    amend: function amend(map) {
+
+    amend(map) {
       for (var charCode in map) {
         this._map[charCode] = map[charCode];
       }
     }
+
   };
   return ToUnicodeMap;
 }();
@@ -35261,27 +24747,32 @@ var IdentityToUnicodeMap = function IdentityToUnicodeMapClosure() {
       return this.lastChar + 1 - this.firstChar;
     },
 
-    forEach: function forEach(callback) {
+    forEach(callback) {
       for (var i = this.firstChar, ii = this.lastChar; i <= ii; i++) {
         callback(i, i);
       }
     },
-    has: function has(i) {
+
+    has(i) {
       return this.firstChar <= i && i <= this.lastChar;
     },
-    get: function get(i) {
+
+    get(i) {
       if (this.firstChar <= i && i <= this.lastChar) {
         return String.fromCharCode(i);
       }
 
       return undefined;
     },
-    charCodeOf: function charCodeOf(v) {
+
+    charCodeOf(v) {
       return Number.isInteger(v) && v >= this.firstChar && v <= this.lastChar ? v : -1;
     },
-    amend: function amend(map) {
-      (0, _util.unreachable)('Should not call amend()');
+
+    amend(map) {
+      (0, _util.unreachable)("Should not call amend()");
     }
+
   };
   return IdentityToUnicodeMap;
 }();
@@ -35290,15 +24781,15 @@ exports.IdentityToUnicodeMap = IdentityToUnicodeMap;
 
 var OpenTypeFileBuilder = function OpenTypeFileBuilderClosure() {
   function writeInt16(dest, offset, num) {
-    dest[offset] = num >> 8 & 0xFF;
-    dest[offset + 1] = num & 0xFF;
+    dest[offset] = num >> 8 & 0xff;
+    dest[offset + 1] = num & 0xff;
   }
 
   function writeInt32(dest, offset, num) {
-    dest[offset] = num >> 24 & 0xFF;
-    dest[offset + 1] = num >> 16 & 0xFF;
-    dest[offset + 2] = num >> 8 & 0xFF;
-    dest[offset + 3] = num & 0xFF;
+    dest[offset] = num >> 24 & 0xff;
+    dest[offset + 1] = num >> 16 & 0xff;
+    dest[offset + 2] = num >> 8 & 0xff;
+    dest[offset + 3] = num & 0xff;
   }
 
   function writeData(dest, offset, data) {
@@ -35306,13 +24797,13 @@ var OpenTypeFileBuilder = function OpenTypeFileBuilderClosure() {
 
     if (data instanceof Uint8Array) {
       dest.set(data, offset);
-    } else if (typeof data === 'string') {
+    } else if (typeof data === "string") {
       for (i = 0, ii = data.length; i < ii; i++) {
-        dest[offset++] = data.charCodeAt(i) & 0xFF;
+        dest[offset++] = data.charCodeAt(i) & 0xff;
       }
     } else {
       for (i = 0, ii = data.length; i < ii; i++) {
-        dest[offset++] = data[i] & 0xFF;
+        dest[offset++] = data[i] & 0xff;
       }
     }
   }
@@ -35366,14 +24857,14 @@ var OpenTypeFileBuilder = function OpenTypeFileBuilderClosure() {
         writeData(file, tableOffsets[i], table);
       }
 
-      if (sfnt === 'true') {
+      if (sfnt === "true") {
         sfnt = (0, _util.string32)(0x00010000);
       }
 
-      file[0] = sfnt.charCodeAt(0) & 0xFF;
-      file[1] = sfnt.charCodeAt(1) & 0xFF;
-      file[2] = sfnt.charCodeAt(2) & 0xFF;
-      file[3] = sfnt.charCodeAt(3) & 0xFF;
+      file[0] = sfnt.charCodeAt(0) & 0xff;
+      file[1] = sfnt.charCodeAt(1) & 0xff;
+      file[2] = sfnt.charCodeAt(2) & 0xff;
+      file[3] = sfnt.charCodeAt(3) & 0xff;
       writeInt16(file, 4, numTables);
       var searchParams = OpenTypeFileBuilder.getSearchParams(numTables, 16);
       writeInt16(file, 6, searchParams.range);
@@ -35383,14 +24874,14 @@ var OpenTypeFileBuilder = function OpenTypeFileBuilderClosure() {
 
       for (i = 0; i < numTables; i++) {
         tableName = tablesNames[i];
-        file[offset] = tableName.charCodeAt(0) & 0xFF;
-        file[offset + 1] = tableName.charCodeAt(1) & 0xFF;
-        file[offset + 2] = tableName.charCodeAt(2) & 0xFF;
-        file[offset + 3] = tableName.charCodeAt(3) & 0xFF;
+        file[offset] = tableName.charCodeAt(0) & 0xff;
+        file[offset + 1] = tableName.charCodeAt(1) & 0xff;
+        file[offset + 2] = tableName.charCodeAt(2) & 0xff;
+        file[offset + 3] = tableName.charCodeAt(3) & 0xff;
         var checksum = 0;
 
         for (j = tableOffsets[i], jj = tableOffsets[i + 1]; j < jj; j += 4) {
-          var quad = (0, _util.readUint32)(file, j);
+          var quad = (0, _core_utils.readUint32)(file, j);
           checksum = checksum + quad >>> 0;
         }
 
@@ -35404,7 +24895,7 @@ var OpenTypeFileBuilder = function OpenTypeFileBuilderClosure() {
     },
     addTable: function OpenTypeFileBuilder_addTable(tag, data) {
       if (tag in this.tables) {
-        throw new Error('Table ' + tag + ' already exists');
+        throw new Error("Table " + tag + " already exists");
       }
 
       this.tables[tag] = data;
@@ -35429,7 +24920,15 @@ var Font = function FontClosure() {
     var subtype = properties.subtype;
     this.type = type;
     this.subtype = subtype;
-    this.fallbackName = this.isMonospace ? 'monospace' : this.isSerifFont ? 'serif' : 'sans-serif';
+    let fallbackName = "sans-serif";
+
+    if (this.isMonospace) {
+      fallbackName = "monospace";
+    } else if (this.isSerifFont) {
+      fallbackName = "serif";
+    }
+
+    this.fallbackName = fallbackName;
     this.differences = properties.differences;
     this.widths = properties.widths;
     this.defaultWidth = properties.defaultWidth;
@@ -35445,7 +24944,7 @@ var Font = function FontClosure() {
     this.fallbackToUnicode = properties.fallbackToUnicode || new ToUnicodeMap();
     this.toFontChar = [];
 
-    if (properties.type === 'Type3') {
+    if (properties.type === "Type3") {
       for (charCode = 0; charCode < 256; charCode++) {
         this.toFontChar[charCode] = this.differences[charCode] || properties.defaultEncoding[charCode];
       }
@@ -35464,54 +24963,49 @@ var Font = function FontClosure() {
 
     if (!file || file.isEmpty) {
       if (file) {
-        (0, _util.warn)('Font file is empty in "' + name + '" (' + this.loadedName + ')');
+        (0, _util.warn)('Font file is empty in "' + name + '" (' + this.loadedName + ")");
       }
 
       this.fallbackToSystemFont();
       return;
     }
 
-    var _getFontFileType = getFontFileType(file, properties);
-
-    var _getFontFileType2 = _slicedToArray(_getFontFileType, 2);
-
-    type = _getFontFileType2[0];
-    subtype = _getFontFileType2[1];
+    [type, subtype] = getFontFileType(file, properties);
 
     if (type !== this.type || subtype !== this.subtype) {
-      (0, _util.info)('Inconsistent font file Type/SubType, expected: ' + "".concat(this.type, "/").concat(this.subtype, " but found: ").concat(type, "/").concat(subtype, "."));
+      (0, _util.info)("Inconsistent font file Type/SubType, expected: " + `${this.type}/${this.subtype} but found: ${type}/${subtype}.`);
     }
 
     try {
       var data;
 
       switch (type) {
-        case 'MMType1':
-          (0, _util.info)('MMType1 font (' + name + '), falling back to Type1.');
+        case "MMType1":
+          (0, _util.info)("MMType1 font (" + name + "), falling back to Type1.");
 
-        case 'Type1':
-        case 'CIDFontType0':
-          this.mimetype = 'font/opentype';
-          var cff = subtype === 'Type1C' || subtype === 'CIDFontType0C' ? new CFFFont(file, properties) : new Type1Font(name, file, properties);
+        case "Type1":
+        case "CIDFontType0":
+          this.mimetype = "font/opentype";
+          var cff = subtype === "Type1C" || subtype === "CIDFontType0C" ? new CFFFont(file, properties) : new Type1Font(name, file, properties);
           adjustWidths(properties);
           data = this.convert(name, cff, properties);
           break;
 
-        case 'OpenType':
-        case 'TrueType':
-        case 'CIDFontType2':
-          this.mimetype = 'font/opentype';
+        case "OpenType":
+        case "TrueType":
+        case "CIDFontType2":
+          this.mimetype = "font/opentype";
           data = this.checkAndRepair(name, file, properties);
 
           if (this.isOpenType) {
             adjustWidths(properties);
-            type = 'OpenType';
+            type = "OpenType";
           }
 
           break;
 
         default:
-          throw new _util.FormatError("Font ".concat(type, " is not supported"));
+          throw new _util.FormatError(`Font ${type} is not supported`);
       }
     } catch (e) {
       (0, _util.warn)(e);
@@ -35559,23 +25053,28 @@ var Font = function FontClosure() {
   }
 
   function safeString16(value) {
-    value = value > 0x7FFF ? 0x7FFF : value < -0x8000 ? -0x8000 : value;
+    if (value > 0x7fff) {
+      value = 0x7fff;
+    } else if (value < -0x8000) {
+      value = -0x8000;
+    }
+
     return String.fromCharCode(value >> 8 & 0xff, value & 0xff);
   }
 
   function isTrueTypeFile(file) {
     var header = file.peekBytes(4);
-    return (0, _util.readUint32)(header, 0) === 0x00010000 || (0, _util.bytesToString)(header) === 'true';
+    return (0, _core_utils.readUint32)(header, 0) === 0x00010000 || (0, _util.bytesToString)(header) === "true";
   }
 
   function isTrueTypeCollectionFile(file) {
-    var header = file.peekBytes(4);
-    return (0, _util.bytesToString)(header) === 'ttcf';
+    const header = file.peekBytes(4);
+    return (0, _util.bytesToString)(header) === "ttcf";
   }
 
   function isOpenTypeFile(file) {
     var header = file.peekBytes(4);
-    return (0, _util.bytesToString)(header) === 'OTTO';
+    return (0, _util.bytesToString)(header) === "OTTO";
   }
 
   function isType1File(file) {
@@ -35593,7 +25092,7 @@ var Font = function FontClosure() {
   }
 
   function isCFFFile(file) {
-    var header = file.peekBytes(4);
+    const header = file.peekBytes(4);
 
     if (header[0] >= 1 && header[3] >= 1 && header[3] <= 4) {
       return true;
@@ -35602,40 +25101,41 @@ var Font = function FontClosure() {
     return false;
   }
 
-  function getFontFileType(file, _ref) {
-    var type = _ref.type,
-        subtype = _ref.subtype,
-        composite = _ref.composite;
-    var fileType, fileSubtype;
+  function getFontFileType(file, {
+    type,
+    subtype,
+    composite
+  }) {
+    let fileType, fileSubtype;
 
     if (isTrueTypeFile(file) || isTrueTypeCollectionFile(file)) {
       if (composite) {
-        fileType = 'CIDFontType2';
+        fileType = "CIDFontType2";
       } else {
-        fileType = 'TrueType';
+        fileType = "TrueType";
       }
     } else if (isOpenTypeFile(file)) {
       if (composite) {
-        fileType = 'CIDFontType2';
+        fileType = "CIDFontType2";
       } else {
-        fileType = 'OpenType';
+        fileType = "OpenType";
       }
     } else if (isType1File(file)) {
       if (composite) {
-        fileType = 'CIDFontType0';
+        fileType = "CIDFontType0";
       } else {
-        fileType = type === 'MMType1' ? 'MMType1' : 'Type1';
+        fileType = type === "MMType1" ? "MMType1" : "Type1";
       }
     } else if (isCFFFile(file)) {
       if (composite) {
-        fileType = 'CIDFontType0';
-        fileSubtype = 'CIDFontType0C';
+        fileType = "CIDFontType0";
+        fileSubtype = "CIDFontType0C";
       } else {
-        fileType = type === 'MMType1' ? 'MMType1' : 'Type1';
-        fileSubtype = 'Type1C';
+        fileType = type === "MMType1" ? "MMType1" : "Type1";
+        fileSubtype = "Type1C";
       }
     } else {
-      (0, _util.warn)('getFontFileType: Unable to detect correct font file Type/Subtype.');
+      (0, _util.warn)("getFontFileType: Unable to detect correct font file Type/Subtype.");
       fileType = type;
       fileSubtype = subtype;
     }
@@ -35685,7 +25185,7 @@ var Font = function FontClosure() {
         privateUseAreaIndex++;
 
         if (privateUseAreaIndex >= PRIVATE_USE_AREAS.length) {
-          (0, _util.warn)('Ran out of space in font private use area.');
+          (0, _util.warn)("Ran out of space in font private use area.");
           break;
         }
 
@@ -35704,9 +25204,9 @@ var Font = function FontClosure() {
     }
 
     return {
-      toFontChar: toFontChar,
+      toFontChar,
       charCodeToGlyphId: newMap,
-      nextAvailableFontCharCode: nextAvailableFontCharCode
+      nextAvailableFontCharCode
     };
   }
 
@@ -35748,7 +25248,7 @@ var Font = function FontClosure() {
         ++end;
         ++n;
 
-        if (end === 0xFFFF) {
+        if (end === 0xffff) {
           break;
         }
       }
@@ -35761,30 +25261,30 @@ var Font = function FontClosure() {
 
   function createCmapTable(glyphs, numGlyphs) {
     var ranges = getRanges(glyphs, numGlyphs);
-    var numTables = ranges[ranges.length - 1][1] > 0xFFFF ? 2 : 1;
-    var cmap = '\x00\x00' + string16(numTables) + '\x00\x03' + '\x00\x01' + (0, _util.string32)(4 + numTables * 8);
+    var numTables = ranges[ranges.length - 1][1] > 0xffff ? 2 : 1;
+    var cmap = "\x00\x00" + string16(numTables) + "\x00\x03" + "\x00\x01" + (0, _util.string32)(4 + numTables * 8);
     var i, ii, j, jj;
 
     for (i = ranges.length - 1; i >= 0; --i) {
-      if (ranges[i][0] <= 0xFFFF) {
+      if (ranges[i][0] <= 0xffff) {
         break;
       }
     }
 
     var bmpLength = i + 1;
 
-    if (ranges[i][0] < 0xFFFF && ranges[i][1] === 0xFFFF) {
-      ranges[i][1] = 0xFFFE;
+    if (ranges[i][0] < 0xffff && ranges[i][1] === 0xffff) {
+      ranges[i][1] = 0xfffe;
     }
 
-    var trailingRangesCount = ranges[i][1] < 0xFFFF ? 1 : 0;
+    var trailingRangesCount = ranges[i][1] < 0xffff ? 1 : 0;
     var segCount = bmpLength + trailingRangesCount;
     var searchParams = OpenTypeFileBuilder.getSearchParams(segCount, 2);
-    var startCount = '';
-    var endCount = '';
-    var idDeltas = '';
-    var idRangeOffsets = '';
-    var glyphsIds = '';
+    var startCount = "";
+    var endCount = "";
+    var idDeltas = "";
+    var idRangeOffsets = "";
+    var glyphsIds = "";
     var bias = 0;
     var range, start, end, codes;
 
@@ -35815,25 +25315,25 @@ var Font = function FontClosure() {
         }
       } else {
         var startCode = codes[0];
-        idDeltas += string16(startCode - start & 0xFFFF);
+        idDeltas += string16(startCode - start & 0xffff);
         idRangeOffsets += string16(0);
       }
     }
 
     if (trailingRangesCount > 0) {
-      endCount += '\xFF\xFF';
-      startCount += '\xFF\xFF';
-      idDeltas += '\x00\x01';
-      idRangeOffsets += '\x00\x00';
+      endCount += "\xFF\xFF";
+      startCount += "\xFF\xFF";
+      idDeltas += "\x00\x01";
+      idRangeOffsets += "\x00\x00";
     }
 
-    var format314 = '\x00\x00' + string16(2 * segCount) + string16(searchParams.range) + string16(searchParams.entry) + string16(searchParams.rangeShift) + endCount + '\x00\x00' + startCount + idDeltas + idRangeOffsets + glyphsIds;
-    var format31012 = '';
-    var header31012 = '';
+    var format314 = "\x00\x00" + string16(2 * segCount) + string16(searchParams.range) + string16(searchParams.entry) + string16(searchParams.rangeShift) + endCount + "\x00\x00" + startCount + idDeltas + idRangeOffsets + glyphsIds;
+    var format31012 = "";
+    var header31012 = "";
 
     if (numTables > 1) {
-      cmap += '\x00\x03' + '\x00\x0A' + (0, _util.string32)(4 + numTables * 8 + 4 + format314.length);
-      format31012 = '';
+      cmap += "\x00\x03" + "\x00\x0A" + (0, _util.string32)(4 + numTables * 8 + 4 + format314.length);
+      format31012 = "";
 
       for (i = 0, ii = ranges.length; i < ii; i++) {
         range = ranges[i];
@@ -35853,10 +25353,10 @@ var Font = function FontClosure() {
         format31012 += (0, _util.string32)(start) + (0, _util.string32)(range[1]) + (0, _util.string32)(code);
       }
 
-      header31012 = '\x00\x0C' + '\x00\x00' + (0, _util.string32)(format31012.length + 16) + '\x00\x00\x00\x00' + (0, _util.string32)(format31012.length / 12);
+      header31012 = "\x00\x0C" + "\x00\x00" + (0, _util.string32)(format31012.length + 16) + "\x00\x00\x00\x00" + (0, _util.string32)(format31012.length / 12);
     }
 
-    return cmap + '\x00\x04' + string16(format314.length + 4) + format314 + header31012 + format31012;
+    return cmap + "\x00\x04" + string16(format314.length + 4) + format314 + header31012 + format31012;
   }
 
   function validateOS2Table(os2) {
@@ -35925,12 +25425,12 @@ var Font = function FontClosure() {
         } else if (position < 123) {
           ulUnicodeRange4 |= 1 << position - 96;
         } else {
-          throw new _util.FormatError('Unicode ranges Bits > 123 are reserved for internal usage');
+          throw new _util.FormatError("Unicode ranges Bits > 123 are reserved for internal usage");
         }
       }
 
-      if (lastCharIndex > 0xFFFF) {
-        lastCharIndex = 0xFFFF;
+      if (lastCharIndex > 0xffff) {
+        lastCharIndex = 0xffff;
       }
     } else {
       firstCharIndex = 0;
@@ -35949,12 +25449,12 @@ var Font = function FontClosure() {
 
     var winAscent = override.yMax || typoAscent;
     var winDescent = -override.yMin || -typoDescent;
-    return '\x00\x03' + '\x02\x24' + '\x01\xF4' + '\x00\x05' + '\x00\x00' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x00\x8C' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x01\xDF' + '\x00\x31' + '\x01\x02' + '\x00\x00' + '\x00\x00\x06' + String.fromCharCode(properties.fixedPitch ? 0x09 : 0x00) + '\x00\x00\x00\x00\x00\x00' + (0, _util.string32)(ulUnicodeRange1) + (0, _util.string32)(ulUnicodeRange2) + (0, _util.string32)(ulUnicodeRange3) + (0, _util.string32)(ulUnicodeRange4) + '\x2A\x32\x31\x2A' + string16(properties.italicAngle ? 1 : 0) + string16(firstCharIndex || properties.firstChar) + string16(lastCharIndex || properties.lastChar) + string16(typoAscent) + string16(typoDescent) + '\x00\x64' + string16(winAscent) + string16(winDescent) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + string16(properties.xHeight) + string16(properties.capHeight) + string16(0) + string16(firstCharIndex || properties.firstChar) + '\x00\x03';
+    return "\x00\x03" + "\x02\x24" + "\x01\xF4" + "\x00\x05" + "\x00\x00" + "\x02\x8A" + "\x02\xBB" + "\x00\x00" + "\x00\x8C" + "\x02\x8A" + "\x02\xBB" + "\x00\x00" + "\x01\xDF" + "\x00\x31" + "\x01\x02" + "\x00\x00" + "\x00\x00\x06" + String.fromCharCode(properties.fixedPitch ? 0x09 : 0x00) + "\x00\x00\x00\x00\x00\x00" + (0, _util.string32)(ulUnicodeRange1) + (0, _util.string32)(ulUnicodeRange2) + (0, _util.string32)(ulUnicodeRange3) + (0, _util.string32)(ulUnicodeRange4) + "\x2A\x32\x31\x2A" + string16(properties.italicAngle ? 1 : 0) + string16(firstCharIndex || properties.firstChar) + string16(lastCharIndex || properties.lastChar) + string16(typoAscent) + string16(typoDescent) + "\x00\x64" + string16(winAscent) + string16(winDescent) + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + string16(properties.xHeight) + string16(properties.capHeight) + string16(0) + string16(firstCharIndex || properties.firstChar) + "\x00\x03";
   }
 
   function createPostTable(properties) {
-    var angle = Math.floor(properties.italicAngle * Math.pow(2, 16));
-    return '\x00\x03\x00\x00' + (0, _util.string32)(angle) + '\x00\x00' + '\x00\x00' + (0, _util.string32)(properties.fixedPitch) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00';
+    var angle = Math.floor(properties.italicAngle * 2 ** 16);
+    return "\x00\x03\x00\x00" + (0, _util.string32)(angle) + "\x00\x00" + "\x00\x00" + (0, _util.string32)(properties.fixedPitch) + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + "\x00\x00\x00\x00";
   }
 
   function createNameTable(name, proto) {
@@ -35962,7 +25462,7 @@ var Font = function FontClosure() {
       proto = [[], []];
     }
 
-    var strings = [proto[0][0] || 'Original licence', proto[0][1] || name, proto[0][2] || 'Unknown', proto[0][3] || 'uniqueID', proto[0][4] || name, proto[0][5] || 'Version 0.11', proto[0][6] || '', proto[0][7] || 'Unknown', proto[0][8] || 'Unknown', proto[0][9] || 'Unknown'];
+    var strings = [proto[0][0] || "Original licence", proto[0][1] || name, proto[0][2] || "Unknown", proto[0][3] || "uniqueID", proto[0][4] || name, proto[0][5] || "Version 0.11", proto[0][6] || "", proto[0][7] || "Unknown", proto[0][8] || "Unknown", proto[0][9] || "Unknown"];
     var stringsUnicode = [];
     var i, ii, j, jj, str;
 
@@ -35974,15 +25474,15 @@ var Font = function FontClosure() {
         strBufUnicode.push(string16(str.charCodeAt(j)));
       }
 
-      stringsUnicode.push(strBufUnicode.join(''));
+      stringsUnicode.push(strBufUnicode.join(""));
     }
 
     var names = [strings, stringsUnicode];
-    var platforms = ['\x00\x01', '\x00\x03'];
-    var encodings = ['\x00\x00', '\x00\x01'];
-    var languages = ['\x00\x00', '\x04\x09'];
+    var platforms = ["\x00\x01", "\x00\x03"];
+    var encodings = ["\x00\x00", "\x00\x01"];
+    var languages = ["\x00\x00", "\x04\x09"];
     var namesRecordCount = strings.length * platforms.length;
-    var nameTable = '\x00\x00' + string16(namesRecordCount) + string16(namesRecordCount * 12 + 6);
+    var nameTable = "\x00\x00" + string16(namesRecordCount) + string16(namesRecordCount * 12 + 6);
     var strOffset = 0;
 
     for (i = 0, ii = platforms.length; i < ii; i++) {
@@ -35996,7 +25496,7 @@ var Font = function FontClosure() {
       }
     }
 
-    nameTable += strings.join('') + stringsUnicode.join('');
+    nameTable += strings.join("") + stringsUnicode.join("");
     return nameTable;
   }
 
@@ -36010,7 +25510,7 @@ var Font = function FontClosure() {
     get renderer() {
       var renderer = _font_renderer.FontRendererFactory.create(this, SEAC_ANALYSIS_ENABLED);
 
-      return (0, _util.shadow)(this, 'renderer', renderer);
+      return (0, _util.shadow)(this, "renderer", renderer);
     },
 
     exportData: function Font_exportData() {
@@ -36025,14 +25525,12 @@ var Font = function FontClosure() {
       return data;
     },
     fallbackToSystemFont: function Font_fallbackToSystemFont() {
-      var _this = this;
-
       this.missingFile = true;
       var charCode, unicode;
       var name = this.name;
       var type = this.type;
       var subtype = this.subtype;
-      var fontName = name.replace(/[,_]/g, '-');
+      let fontName = name.replace(/[,_]/g, "-").replace(/\s/g, "");
       var stdFontMap = (0, _standard_fonts.getStdFontMap)(),
           nonStdFontMap = (0, _standard_fonts.getNonStdFontMap)();
       var isStandardFont = !!stdFontMap[fontName] || !!(nonStdFontMap[fontName] && stdFontMap[nonStdFontMap[fontName]]);
@@ -36042,9 +25540,9 @@ var Font = function FontClosure() {
       this.black = name.search(/Black/g) !== -1;
       this.remeasure = Object.keys(this.widths).length > 0;
 
-      if (isStandardFont && type === 'CIDFontType2' && this.cidEncoding.startsWith('Identity-')) {
-        var GlyphMapForStandardFonts = (0, _standard_fonts.getGlyphMapForStandardFonts)();
-        var map = [];
+      if (isStandardFont && type === "CIDFontType2" && this.cidEncoding.startsWith("Identity-")) {
+        const GlyphMapForStandardFonts = (0, _standard_fonts.getGlyphMapForStandardFonts)();
+        const map = [];
 
         for (charCode in GlyphMapForStandardFonts) {
           map[+charCode] = GlyphMapForStandardFonts[charCode];
@@ -36057,7 +25555,7 @@ var Font = function FontClosure() {
             map[+charCode] = SupplementalGlyphMapForArialBlack[charCode];
           }
         } else if (/Calibri/i.test(name)) {
-          var SupplementalGlyphMapForCalibri = (0, _standard_fonts.getSupplementalGlyphMapForCalibri)();
+          const SupplementalGlyphMapForCalibri = (0, _standard_fonts.getSupplementalGlyphMapForCalibri)();
 
           for (charCode in SupplementalGlyphMapForCalibri) {
             map[+charCode] = SupplementalGlyphMapForCalibri[charCode];
@@ -36078,17 +25576,18 @@ var Font = function FontClosure() {
         this.toFontChar = buildToFontChar(_encodings.SymbolSetEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences);
       } else if (/Dingbats/i.test(fontName)) {
         if (/Wingdings/i.test(name)) {
-          (0, _util.warn)('Non-embedded Wingdings font, falling back to ZapfDingbats.');
+          (0, _util.warn)("Non-embedded Wingdings font, falling back to ZapfDingbats.");
         }
 
         this.toFontChar = buildToFontChar(_encodings.ZapfDingbatsEncoding, (0, _glyphlist.getDingbatsGlyphsUnicode)(), this.differences);
       } else if (isStandardFont) {
         this.toFontChar = buildToFontChar(this.defaultEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences);
       } else {
-        var glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
-        this.toUnicode.forEach(function (charCode, unicodeCharCode) {
-          if (!_this.composite) {
-            var glyphName = _this.differences[charCode] || _this.defaultEncoding[charCode];
+        const glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
+        const map = [];
+        this.toUnicode.forEach((charCode, unicodeCharCode) => {
+          if (!this.composite) {
+            var glyphName = this.differences[charCode] || this.defaultEncoding[charCode];
             unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);
 
             if (unicode !== -1) {
@@ -36096,29 +25595,41 @@ var Font = function FontClosure() {
             }
           }
 
-          _this.toFontChar[charCode] = unicodeCharCode;
+          map[+charCode] = unicodeCharCode;
         });
+
+        if (this.composite && this.toUnicode instanceof IdentityToUnicodeMap) {
+          if (/Verdana/i.test(name)) {
+            const GlyphMapForStandardFonts = (0, _standard_fonts.getGlyphMapForStandardFonts)();
+
+            for (charCode in GlyphMapForStandardFonts) {
+              map[+charCode] = GlyphMapForStandardFonts[charCode];
+            }
+          }
+        }
+
+        this.toFontChar = map;
       }
 
-      this.loadedName = fontName.split('-')[0];
+      this.loadedName = fontName.split("-")[0];
       this.fontType = getFontType(type, subtype);
     },
     checkAndRepair: function Font_checkAndRepair(name, font, properties) {
-      var VALID_TABLES = ['OS/2', 'cmap', 'head', 'hhea', 'hmtx', 'maxp', 'name', 'post', 'loca', 'glyf', 'fpgm', 'prep', 'cvt ', 'CFF '];
+      const VALID_TABLES = ["OS/2", "cmap", "head", "hhea", "hmtx", "maxp", "name", "post", "loca", "glyf", "fpgm", "prep", "cvt ", "CFF "];
 
       function readTables(file, numTables) {
-        var tables = Object.create(null);
-        tables['OS/2'] = null;
-        tables['cmap'] = null;
-        tables['head'] = null;
-        tables['hhea'] = null;
-        tables['hmtx'] = null;
-        tables['maxp'] = null;
-        tables['name'] = null;
-        tables['post'] = null;
-
-        for (var i = 0; i < numTables; i++) {
-          var table = readTableEntry(font);
+        const tables = Object.create(null);
+        tables["OS/2"] = null;
+        tables["cmap"] = null;
+        tables["head"] = null;
+        tables["hhea"] = null;
+        tables["hmtx"] = null;
+        tables["maxp"] = null;
+        tables["name"] = null;
+        tables["post"] = null;
+
+        for (let i = 0; i < numTables; i++) {
+          const table = readTableEntry(font);
 
           if (!VALID_TABLES.includes(table.tag)) {
             continue;
@@ -36145,17 +25656,17 @@ var Font = function FontClosure() {
         var data = file.getBytes(length);
         file.pos = previousPosition;
 
-        if (tag === 'head') {
+        if (tag === "head") {
           data[8] = data[9] = data[10] = data[11] = 0;
           data[17] |= 0x20;
         }
 
         return {
-          tag: tag,
-          checksum: checksum,
-          length: length,
-          offset: offset,
-          data: data
+          tag,
+          checksum,
+          length,
+          offset,
+          data
         };
       }
 
@@ -36170,23 +25681,23 @@ var Font = function FontClosure() {
       }
 
       function readTrueTypeCollectionHeader(ttc) {
-        var ttcTag = (0, _util.bytesToString)(ttc.getBytes(4));
-        (0, _util.assert)(ttcTag === 'ttcf', 'Must be a TrueType Collection font.');
-        var majorVersion = ttc.getUint16();
-        var minorVersion = ttc.getUint16();
-        var numFonts = ttc.getInt32() >>> 0;
-        var offsetTable = [];
-
-        for (var i = 0; i < numFonts; i++) {
+        const ttcTag = (0, _util.bytesToString)(ttc.getBytes(4));
+        (0, _util.assert)(ttcTag === "ttcf", "Must be a TrueType Collection font.");
+        const majorVersion = ttc.getUint16();
+        const minorVersion = ttc.getUint16();
+        const numFonts = ttc.getInt32() >>> 0;
+        const offsetTable = [];
+
+        for (let i = 0; i < numFonts; i++) {
           offsetTable.push(ttc.getInt32() >>> 0);
         }
 
-        var header = {
-          ttcTag: ttcTag,
-          majorVersion: majorVersion,
-          minorVersion: minorVersion,
-          numFonts: numFonts,
-          offsetTable: offsetTable
+        const header = {
+          ttcTag,
+          majorVersion,
+          minorVersion,
+          numFonts,
+          offsetTable
         };
 
         switch (majorVersion) {
@@ -36200,30 +25711,31 @@ var Font = function FontClosure() {
             return header;
         }
 
-        throw new _util.FormatError("Invalid TrueType Collection majorVersion: ".concat(majorVersion, "."));
+        throw new _util.FormatError(`Invalid TrueType Collection majorVersion: ${majorVersion}.`);
       }
 
       function readTrueTypeCollectionData(ttc, fontName) {
-        var _readTrueTypeCollecti = readTrueTypeCollectionHeader(ttc),
-            numFonts = _readTrueTypeCollecti.numFonts,
-            offsetTable = _readTrueTypeCollecti.offsetTable;
+        const {
+          numFonts,
+          offsetTable
+        } = readTrueTypeCollectionHeader(ttc);
 
-        for (var i = 0; i < numFonts; i++) {
+        for (let i = 0; i < numFonts; i++) {
           ttc.pos = (ttc.start || 0) + offsetTable[i];
-          var potentialHeader = readOpenTypeHeader(ttc);
-          var potentialTables = readTables(ttc, potentialHeader.numTables);
+          const potentialHeader = readOpenTypeHeader(ttc);
+          const potentialTables = readTables(ttc, potentialHeader.numTables);
 
-          if (!potentialTables['name']) {
+          if (!potentialTables["name"]) {
             throw new _util.FormatError('TrueType Collection font must contain a "name" table.');
           }
 
-          var nameTable = readNameTable(potentialTables['name']);
+          const nameTable = readNameTable(potentialTables["name"]);
 
-          for (var j = 0, jj = nameTable.length; j < jj; j++) {
-            for (var k = 0, kk = nameTable[j].length; k < kk; k++) {
-              var nameEntry = nameTable[j][k];
+          for (let j = 0, jj = nameTable.length; j < jj; j++) {
+            for (let k = 0, kk = nameTable[j].length; k < kk; k++) {
+              const nameEntry = nameTable[j][k];
 
-              if (nameEntry && nameEntry.replace(/\s/g, '') === fontName) {
+              if (nameEntry && nameEntry.replace(/\s/g, "") === fontName) {
                 return {
                   header: potentialHeader,
                   tables: potentialTables
@@ -36233,12 +25745,12 @@ var Font = function FontClosure() {
           }
         }
 
-        throw new _util.FormatError("TrueType Collection does not contain \"".concat(fontName, "\" font."));
+        throw new _util.FormatError(`TrueType Collection does not contain "${fontName}" font.`);
       }
 
       function readCmapTable(cmap, font, isSymbolicFont, hasEncoding) {
         if (!cmap) {
-          (0, _util.warn)('No cmap table available.');
+          (0, _util.warn)("No cmap table available.");
           return {
             platformId: -1,
             encodingId: -1,
@@ -36282,9 +25794,9 @@ var Font = function FontClosure() {
 
           if (useTable) {
             potentialTable = {
-              platformId: platformId,
-              encodingId: encodingId,
-              offset: offset
+              platformId,
+              encodingId,
+              offset
             };
           }
 
@@ -36298,7 +25810,7 @@ var Font = function FontClosure() {
         }
 
         if (!potentialTable || font.peekByte() === -1) {
-          (0, _util.warn)('Could not find a preferred cmap table.');
+          (0, _util.warn)("Could not find a preferred cmap table.");
           return {
             platformId: -1,
             encodingId: -1,
@@ -36381,15 +25893,15 @@ var Font = function FontClosure() {
             offsetIndex = segment.offsetIndex;
 
             for (j = start; j <= end; j++) {
-              if (j === 0xFFFF) {
+              if (j === 0xffff) {
                 continue;
               }
 
               glyphId = offsetIndex < 0 ? j : offsets[offsetIndex + j - start];
-              glyphId = glyphId + delta & 0xFFFF;
+              glyphId = glyphId + delta & 0xffff;
               mappings.push({
                 charCode: j,
-                glyphId: glyphId
+                glyphId
               });
             }
           }
@@ -36401,12 +25913,12 @@ var Font = function FontClosure() {
             glyphId = font.getUint16();
             var charCode = firstCode + j;
             mappings.push({
-              charCode: charCode,
-              glyphId: glyphId
+              charCode,
+              glyphId
             });
           }
         } else {
-          (0, _util.warn)('cmap table has unsupported format: ' + format);
+          (0, _util.warn)("cmap table has unsupported format: " + format);
           return {
             platformId: -1,
             encodingId: -1,
@@ -36429,8 +25941,8 @@ var Font = function FontClosure() {
         return {
           platformId: potentialTable.platformId,
           encodingId: potentialTable.encodingId,
-          mappings: mappings,
-          hasShortCmap: hasShortCmap
+          mappings,
+          hasShortCmap
         };
       }
 
@@ -36460,7 +25972,7 @@ var Font = function FontClosure() {
         var numOfMetrics = font.getUint16();
 
         if (numOfMetrics > numGlyphs) {
-          (0, _util.info)('The numOfMetrics (' + numOfMetrics + ') should not be ' + 'greater than the numGlyphs (' + numGlyphs + ')');
+          (0, _util.info)("The numOfMetrics (" + numOfMetrics + ") should not be " + "greater than the numGlyphs (" + numGlyphs + ")");
           numOfMetrics = numGlyphs;
           header.data[34] = (numOfMetrics & 0xff00) >> 8;
           header.data[35] = numOfMetrics & 0x00ff;
@@ -36523,11 +26035,27 @@ var Font = function FontClosure() {
         for (i = 0; i < flagsCount; i++) {
           var flag = glyf[j++];
 
-          if (flag & 0xC0) {
-            glyf[j - 1] = flag & 0x3F;
+          if (flag & 0xc0) {
+            glyf[j - 1] = flag & 0x3f;
+          }
+
+          let xLength = 2;
+
+          if (flag & 2) {
+            xLength = 1;
+          } else if (flag & 16) {
+            xLength = 0;
+          }
+
+          let yLength = 2;
+
+          if (flag & 4) {
+            yLength = 1;
+          } else if (flag & 32) {
+            yLength = 0;
           }
 
-          var xyLength = (flag & 2 ? 1 : flag & 16 ? 0 : 2) + (flag & 4 ? 1 : flag & 32 ? 0 : 2);
+          const xyLength = xLength + yLength;
           coordinatesLength += xyLength;
 
           if (flag & 8) {
@@ -36578,7 +26106,7 @@ var Font = function FontClosure() {
         var version = int32(data[0], data[1], data[2], data[3]);
 
         if (version >> 16 !== 1) {
-          (0, _util.info)('Attempting to fix invalid version in head table: ' + version);
+          (0, _util.info)("Attempting to fix invalid version in head table: " + version);
           data[0] = 0;
           data[1] = 1;
           data[2] = 0;
@@ -36588,7 +26116,7 @@ var Font = function FontClosure() {
         var indexToLocFormat = int16(data[50], data[51]);
 
         if (indexToLocFormat < 0 || indexToLocFormat > 1) {
-          (0, _util.info)('Attempting to fix invalid indexToLocFormat in head table: ' + indexToLocFormat);
+          (0, _util.info)("Attempting to fix invalid indexToLocFormat in head table: " + indexToLocFormat);
           var numGlyphsPlusOne = numGlyphs + 1;
 
           if (locaLength === numGlyphsPlusOne << 1) {
@@ -36598,7 +26126,7 @@ var Font = function FontClosure() {
             data[50] = 0;
             data[51] = 1;
           } else {
-            throw new _util.FormatError('Could not fix indexToLocFormat: ' + indexToLocFormat);
+            throw new _util.FormatError("Could not fix indexToLocFormat: " + indexToLocFormat);
           }
         }
       }
@@ -36614,10 +26142,10 @@ var Font = function FontClosure() {
           };
 
           itemEncode = function fontItemEncodeLong(data, offset, value) {
-            data[offset] = value >>> 24 & 0xFF;
-            data[offset + 1] = value >> 16 & 0xFF;
-            data[offset + 2] = value >> 8 & 0xFF;
-            data[offset + 3] = value & 0xFF;
+            data[offset] = value >>> 24 & 0xff;
+            data[offset + 1] = value >> 16 & 0xff;
+            data[offset + 2] = value >> 8 & 0xff;
+            data[offset + 3] = value & 0xff;
           };
         } else {
           itemSize = 2;
@@ -36627,15 +26155,14 @@ var Font = function FontClosure() {
           };
 
           itemEncode = function fontItemEncode(data, offset, value) {
-            data[offset] = value >> 9 & 0xFF;
-            data[offset + 1] = value >> 1 & 0xFF;
+            data[offset] = value >> 9 & 0xff;
+            data[offset + 1] = value >> 1 & 0xff;
           };
         }
 
         var numGlyphsOut = dupFirstEntry ? numGlyphs + 1 : numGlyphs;
-        var locaData = loca.data;
         var locaDataSize = itemSize * (1 + numGlyphsOut);
-        locaData = new Uint8Array(locaDataSize);
+        var locaData = new Uint8Array(locaDataSize);
         locaData.set(loca.data.subarray(0, locaDataSize));
         loca.data = locaData;
         var oldGlyfData = glyf.data;
@@ -36703,8 +26230,8 @@ var Font = function FontClosure() {
         }
 
         return {
-          missingGlyphs: missingGlyphs,
-          maxSizeOfInstructions: maxSizeOfInstructions
+          missingGlyphs,
+          maxSizeOfInstructions
         };
       }
 
@@ -36760,7 +26287,7 @@ var Font = function FontClosure() {
                 strBuf[i] = String.fromCharCode(font.getByte());
               }
 
-              customNames.push(strBuf.join(''));
+              customNames.push(strBuf.join(""));
             }
 
             glyphNames = [];
@@ -36782,7 +26309,7 @@ var Font = function FontClosure() {
             break;
 
           default:
-            (0, _util.warn)('Unknown/unsupported post table version ' + version);
+            (0, _util.warn)("Unknown/unsupported post table version " + version);
             valid = false;
 
             if (properties.defaultEncoding) {
@@ -36847,7 +26374,7 @@ var Font = function FontClosure() {
           var nameIndex = record.name;
 
           if (record.encoding) {
-            var str = '';
+            var str = "";
 
             for (var j = 0, jj = record.length; j < jj; j += 2) {
               str += String.fromCharCode(font.getUint16());
@@ -36906,8 +26433,8 @@ var Font = function FontClosure() {
                 stack.push(b << 8 | data[i++]);
               }
             }
-          } else if ((op & 0xF8) === 0xB0) {
-            n = op - 0xB0 + 1;
+          } else if ((op & 0xf8) === 0xb0) {
+            n = op - 0xb0 + 1;
 
             if (inFDEF || inELSE) {
               i += n;
@@ -36916,8 +26443,8 @@ var Font = function FontClosure() {
                 stack.push(data[i++]);
               }
             }
-          } else if ((op & 0xF8) === 0xB8) {
-            n = op - 0xB8 + 1;
+          } else if ((op & 0xf8) === 0xb8) {
+            n = op - 0xb8 + 1;
 
             if (inFDEF || inELSE) {
               i += n * 2;
@@ -36927,20 +26454,20 @@ var Font = function FontClosure() {
                 stack.push(b << 8 | data[i++]);
               }
             }
-          } else if (op === 0x2B && !tooComplexToFollowFunctions) {
+          } else if (op === 0x2b && !tooComplexToFollowFunctions) {
             if (!inFDEF && !inELSE) {
               funcId = stack[stack.length - 1];
 
               if (isNaN(funcId)) {
-                (0, _util.info)('TT: CALL empty stack (or invalid entry).');
+                (0, _util.info)("TT: CALL empty stack (or invalid entry).");
               } else {
                 ttContext.functionsUsed[funcId] = true;
 
                 if (funcId in ttContext.functionsStackDeltas) {
-                  var newStackLength = stack.length + ttContext.functionsStackDeltas[funcId];
+                  const newStackLength = stack.length + ttContext.functionsStackDeltas[funcId];
 
                   if (newStackLength < 0) {
-                    (0, _util.warn)('TT: CALL invalid functions stack delta.');
+                    (0, _util.warn)("TT: CALL invalid functions stack delta.");
                     ttContext.hintsValid = false;
                     return;
                   }
@@ -36948,15 +26475,15 @@ var Font = function FontClosure() {
                   stack.length = newStackLength;
                 } else if (funcId in ttContext.functionsDefined && !functionsCalled.includes(funcId)) {
                   callstack.push({
-                    data: data,
-                    i: i,
+                    data,
+                    i,
                     stackTop: stack.length - 1
                   });
                   functionsCalled.push(funcId);
                   pc = ttContext.functionsDefined[funcId];
 
                   if (!pc) {
-                    (0, _util.warn)('TT: CALL non-existent function');
+                    (0, _util.warn)("TT: CALL non-existent function");
                     ttContext.hintsValid = false;
                     return;
                   }
@@ -36966,9 +26493,9 @@ var Font = function FontClosure() {
                 }
               }
             }
-          } else if (op === 0x2C && !tooComplexToFollowFunctions) {
+          } else if (op === 0x2c && !tooComplexToFollowFunctions) {
             if (inFDEF || inELSE) {
-              (0, _util.warn)('TT: nested FDEFs not allowed');
+              (0, _util.warn)("TT: nested FDEFs not allowed");
               tooComplexToFollowFunctions = true;
             }
 
@@ -36976,10 +26503,10 @@ var Font = function FontClosure() {
             lastDeff = i;
             funcId = stack.pop();
             ttContext.functionsDefined[funcId] = {
-              data: data,
-              i: i
+              data,
+              i
             };
-          } else if (op === 0x2D) {
+          } else if (op === 0x2d) {
             if (inFDEF) {
               inFDEF = false;
               lastEndf = i;
@@ -36987,7 +26514,7 @@ var Font = function FontClosure() {
               pc = callstack.pop();
 
               if (!pc) {
-                (0, _util.warn)('TT: ENDF bad stack');
+                (0, _util.warn)("TT: ENDF bad stack");
                 ttContext.hintsValid = false;
                 return;
               }
@@ -36999,7 +26526,7 @@ var Font = function FontClosure() {
             }
           } else if (op === 0x89) {
             if (inFDEF || inELSE) {
-              (0, _util.warn)('TT: nested IDEFs not allowed');
+              (0, _util.warn)("TT: nested IDEFs not allowed");
               tooComplexToFollowFunctions = true;
             }
 
@@ -37007,7 +26534,7 @@ var Font = function FontClosure() {
             lastDeff = i;
           } else if (op === 0x58) {
             ++ifLevel;
-          } else if (op === 0x1B) {
+          } else if (op === 0x1b) {
             inELSE = ifLevel;
           } else if (op === 0x59) {
             if (inELSE === ifLevel) {
@@ -37015,7 +26542,7 @@ var Font = function FontClosure() {
             }
 
             --ifLevel;
-          } else if (op === 0x1C) {
+          } else if (op === 0x1c) {
             if (!inFDEF && !inELSE) {
               var offset = stack[stack.length - 1];
 
@@ -37026,7 +26553,15 @@ var Font = function FontClosure() {
           }
 
           if (!inFDEF && !inELSE) {
-            var stackDelta = op <= 0x8E ? TTOpsStackDeltas[op] : op >= 0xC0 && op <= 0xDF ? -1 : op >= 0xE0 ? -2 : 0;
+            let stackDelta = 0;
+
+            if (op <= 0x8e) {
+              stackDelta = TTOpsStackDeltas[op];
+            } else if (op >= 0xc0 && op <= 0xdf) {
+              stackDelta = -1;
+            } else if (op >= 0xe0) {
+              stackDelta = -2;
+            }
 
             if (op >= 0x71 && op <= 0x75) {
               n = stack.pop();
@@ -37056,8 +26591,8 @@ var Font = function FontClosure() {
         }
 
         if (lastDeff > lastEndf) {
-          (0, _util.warn)('TT: complementing a missing function tail');
-          content.push(new Uint8Array([0x22, 0x2D]));
+          (0, _util.warn)("TT: complementing a missing function tail");
+          content.push(new Uint8Array([0x22, 0x2d]));
         }
 
         foldTTTable(table, content);
@@ -37069,20 +26604,20 @@ var Font = function FontClosure() {
         }
 
         if (ttContext.functionsDefined.length > maxFunctionDefs) {
-          (0, _util.warn)('TT: more functions defined than expected');
+          (0, _util.warn)("TT: more functions defined than expected");
           ttContext.hintsValid = false;
           return;
         }
 
         for (var j = 0, jj = ttContext.functionsUsed.length; j < jj; j++) {
           if (j > maxFunctionDefs) {
-            (0, _util.warn)('TT: invalid function id: ' + j);
+            (0, _util.warn)("TT: invalid function id: " + j);
             ttContext.hintsValid = false;
             return;
           }
 
           if (ttContext.functionsUsed[j] && !ttContext.functionsDefined[j]) {
-            (0, _util.warn)('TT: undefined function: ' + j);
+            (0, _util.warn)("TT: undefined function: " + j);
             ttContext.hintsValid = false;
             return;
           }
@@ -37143,10 +26678,10 @@ var Font = function FontClosure() {
       }
 
       font = new _stream.Stream(new Uint8Array(font.getBytes()));
-      var header, tables;
+      let header, tables;
 
       if (isTrueTypeCollectionFile(font)) {
-        var ttcData = readTrueTypeCollectionData(font, this.name);
+        const ttcData = readTrueTypeCollectionData(font, this.name);
         header = ttcData.header;
         tables = ttcData.tables;
       } else {
@@ -37154,34 +26689,34 @@ var Font = function FontClosure() {
         tables = readTables(font, header.numTables);
       }
 
-      var cff, cffFile;
-      var isTrueType = !tables['CFF '];
+      let cff, cffFile;
+      var isTrueType = !tables["CFF "];
 
       if (!isTrueType) {
-        var isComposite = properties.composite && ((properties.cidToGidMap || []).length > 0 || !(properties.cMap instanceof _cmap.IdentityCMap));
+        const isComposite = properties.composite && ((properties.cidToGidMap || []).length > 0 || !(properties.cMap instanceof _cmap.IdentityCMap));
 
-        if (header.version === 'OTTO' && !isComposite || !tables['head'] || !tables['hhea'] || !tables['maxp'] || !tables['post']) {
-          cffFile = new _stream.Stream(tables['CFF '].data);
+        if (header.version === "OTTO" && !isComposite || !tables["head"] || !tables["hhea"] || !tables["maxp"] || !tables["post"]) {
+          cffFile = new _stream.Stream(tables["CFF "].data);
           cff = new CFFFont(cffFile, properties);
           adjustWidths(properties);
           return this.convert(name, cff, properties);
         }
 
-        delete tables['glyf'];
-        delete tables['loca'];
-        delete tables['fpgm'];
-        delete tables['prep'];
-        delete tables['cvt '];
+        delete tables["glyf"];
+        delete tables["loca"];
+        delete tables["fpgm"];
+        delete tables["prep"];
+        delete tables["cvt "];
         this.isOpenType = true;
       } else {
-        if (!tables['loca']) {
+        if (!tables["loca"]) {
           throw new _util.FormatError('Required "loca" table is not found');
         }
 
-        if (!tables['glyf']) {
+        if (!tables["glyf"]) {
           (0, _util.warn)('Required "glyf" table is not found -- trying to recover.');
-          tables['glyf'] = {
-            tag: 'glyf',
+          tables["glyf"] = {
+            tag: "glyf",
             data: new Uint8Array(0)
           };
         }
@@ -37189,32 +26724,32 @@ var Font = function FontClosure() {
         this.isOpenType = false;
       }
 
-      if (!tables['maxp']) {
+      if (!tables["maxp"]) {
         throw new _util.FormatError('Required "maxp" table is not found');
       }
 
-      font.pos = (font.start || 0) + tables['maxp'].offset;
+      font.pos = (font.start || 0) + tables["maxp"].offset;
       var version = font.getInt32();
-      var numGlyphs = font.getUint16();
-      var numGlyphsOut = numGlyphs + 1;
-      var dupFirstEntry = true;
+      const numGlyphs = font.getUint16();
+      let numGlyphsOut = numGlyphs + 1;
+      let dupFirstEntry = true;
 
-      if (numGlyphsOut > 0xFFFF) {
+      if (numGlyphsOut > 0xffff) {
         dupFirstEntry = false;
         numGlyphsOut = numGlyphs;
-        (0, _util.warn)('Not enough space in glyfs to duplicate first glyph.');
+        (0, _util.warn)("Not enough space in glyfs to duplicate first glyph.");
       }
 
       var maxFunctionDefs = 0;
       var maxSizeOfInstructions = 0;
 
-      if (version >= 0x00010000 && tables['maxp'].length >= 22) {
+      if (version >= 0x00010000 && tables["maxp"].length >= 22) {
         font.pos += 8;
         var maxZones = font.getUint16();
 
         if (maxZones > 2) {
-          tables['maxp'].data[14] = 0;
-          tables['maxp'].data[15] = 2;
+          tables["maxp"].data[14] = 0;
+          tables["maxp"].data[15] = 2;
         }
 
         font.pos += 4;
@@ -37223,61 +26758,61 @@ var Font = function FontClosure() {
         maxSizeOfInstructions = font.getUint16();
       }
 
-      tables['maxp'].data[4] = numGlyphsOut >> 8;
-      tables['maxp'].data[5] = numGlyphsOut & 255;
-      var hintsValid = sanitizeTTPrograms(tables['fpgm'], tables['prep'], tables['cvt '], maxFunctionDefs);
+      tables["maxp"].data[4] = numGlyphsOut >> 8;
+      tables["maxp"].data[5] = numGlyphsOut & 255;
+      var hintsValid = sanitizeTTPrograms(tables["fpgm"], tables["prep"], tables["cvt "], maxFunctionDefs);
 
       if (!hintsValid) {
-        delete tables['fpgm'];
-        delete tables['prep'];
-        delete tables['cvt '];
+        delete tables["fpgm"];
+        delete tables["prep"];
+        delete tables["cvt "];
       }
 
-      sanitizeMetrics(font, tables['hhea'], tables['hmtx'], numGlyphsOut, dupFirstEntry);
+      sanitizeMetrics(font, tables["hhea"], tables["hmtx"], numGlyphsOut, dupFirstEntry);
 
-      if (!tables['head']) {
+      if (!tables["head"]) {
         throw new _util.FormatError('Required "head" table is not found');
       }
 
-      sanitizeHead(tables['head'], numGlyphs, isTrueType ? tables['loca'].length : 0);
+      sanitizeHead(tables["head"], numGlyphs, isTrueType ? tables["loca"].length : 0);
       var missingGlyphs = Object.create(null);
 
       if (isTrueType) {
-        var isGlyphLocationsLong = int16(tables['head'].data[50], tables['head'].data[51]);
-        var glyphsInfo = sanitizeGlyphLocations(tables['loca'], tables['glyf'], numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions);
+        var isGlyphLocationsLong = int16(tables["head"].data[50], tables["head"].data[51]);
+        var glyphsInfo = sanitizeGlyphLocations(tables["loca"], tables["glyf"], numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions);
         missingGlyphs = glyphsInfo.missingGlyphs;
 
-        if (version >= 0x00010000 && tables['maxp'].length >= 22) {
-          tables['maxp'].data[26] = glyphsInfo.maxSizeOfInstructions >> 8;
-          tables['maxp'].data[27] = glyphsInfo.maxSizeOfInstructions & 255;
+        if (version >= 0x00010000 && tables["maxp"].length >= 22) {
+          tables["maxp"].data[26] = glyphsInfo.maxSizeOfInstructions >> 8;
+          tables["maxp"].data[27] = glyphsInfo.maxSizeOfInstructions & 255;
         }
       }
 
-      if (!tables['hhea']) {
+      if (!tables["hhea"]) {
         throw new _util.FormatError('Required "hhea" table is not found');
       }
 
-      if (tables['hhea'].data[10] === 0 && tables['hhea'].data[11] === 0) {
-        tables['hhea'].data[10] = 0xFF;
-        tables['hhea'].data[11] = 0xFF;
+      if (tables["hhea"].data[10] === 0 && tables["hhea"].data[11] === 0) {
+        tables["hhea"].data[10] = 0xff;
+        tables["hhea"].data[11] = 0xff;
       }
 
       var metricsOverride = {
-        unitsPerEm: int16(tables['head'].data[18], tables['head'].data[19]),
-        yMax: int16(tables['head'].data[42], tables['head'].data[43]),
-        yMin: signedInt16(tables['head'].data[38], tables['head'].data[39]),
-        ascent: int16(tables['hhea'].data[4], tables['hhea'].data[5]),
-        descent: signedInt16(tables['hhea'].data[6], tables['hhea'].data[7])
+        unitsPerEm: int16(tables["head"].data[18], tables["head"].data[19]),
+        yMax: int16(tables["head"].data[42], tables["head"].data[43]),
+        yMin: signedInt16(tables["head"].data[38], tables["head"].data[39]),
+        ascent: int16(tables["hhea"].data[4], tables["hhea"].data[5]),
+        descent: signedInt16(tables["hhea"].data[6], tables["hhea"].data[7])
       };
       this.ascent = metricsOverride.ascent / metricsOverride.unitsPerEm;
       this.descent = metricsOverride.descent / metricsOverride.unitsPerEm;
 
-      if (tables['post']) {
-        readPostScriptTable(tables['post'], properties, numGlyphs);
+      if (tables["post"]) {
+        readPostScriptTable(tables["post"], properties, numGlyphs);
       }
 
-      tables['post'] = {
-        tag: 'post',
+      tables["post"] = {
+        tag: "post",
         data: createPostTable(properties)
       };
       var charCodeToGlyphId = [],
@@ -37292,7 +26827,7 @@ var Font = function FontClosure() {
         var isCidToGidMapEmpty = cidToGidMap.length === 0;
         properties.cMap.forEach(function (charCode, cid) {
           if (cid > 0xffff) {
-            throw new _util.FormatError('Max size of CID is 65,535');
+            throw new _util.FormatError("Max size of CID is 65,535");
           }
 
           var glyphId = -1;
@@ -37308,7 +26843,7 @@ var Font = function FontClosure() {
           }
         });
       } else {
-        var cmapTable = readCmapTable(tables['cmap'], font, this.isSymbolicFont, properties.hasEncoding);
+        var cmapTable = readCmapTable(tables["cmap"], font, this.isSymbolicFont, properties.hasEncoding);
         var cmapPlatformId = cmapTable.platformId;
         var cmapEncodingId = cmapTable.encodingId;
         var cmapMappings = cmapTable.mappings;
@@ -37317,7 +26852,7 @@ var Font = function FontClosure() {
         if (properties.hasEncoding && (cmapPlatformId === 3 && cmapEncodingId === 1 || cmapPlatformId === 1 && cmapEncodingId === 0) || cmapPlatformId === -1 && cmapEncodingId === -1 && !!(0, _encodings.getEncoding)(properties.baseEncodingName)) {
           var baseEncoding = [];
 
-          if (properties.baseEncodingName === 'MacRomanEncoding' || properties.baseEncodingName === 'WinAnsiEncoding') {
+          if (properties.baseEncodingName === "MacRomanEncoding" || properties.baseEncodingName === "WinAnsiEncoding") {
             baseEncoding = (0, _encodings.getEncoding)(properties.baseEncodingName);
           }
 
@@ -37328,7 +26863,7 @@ var Font = function FontClosure() {
 
             if (this.differences && charCode in this.differences) {
               glyphName = this.differences[charCode];
-            } else if (charCode in baseEncoding && baseEncoding[charCode] !== '') {
+            } else if (charCode in baseEncoding && baseEncoding[charCode] !== "") {
               glyphName = baseEncoding[charCode];
             } else {
               glyphName = _encodings.StandardEncoding[charCode];
@@ -37349,7 +26884,7 @@ var Font = function FontClosure() {
 
             var found = false;
 
-            for (var i = 0; i < cmapMappingsLength; ++i) {
+            for (let i = 0; i < cmapMappingsLength; ++i) {
               if (cmapMappings[i].charCode !== unicodeOrCharCode) {
                 continue;
               }
@@ -37372,18 +26907,18 @@ var Font = function FontClosure() {
             }
           }
         } else if (cmapPlatformId === 0 && cmapEncodingId === 0) {
-          for (var _i2 = 0; _i2 < cmapMappingsLength; ++_i2) {
-            charCodeToGlyphId[cmapMappings[_i2].charCode] = cmapMappings[_i2].glyphId;
+          for (let i = 0; i < cmapMappingsLength; ++i) {
+            charCodeToGlyphId[cmapMappings[i].charCode] = cmapMappings[i].glyphId;
           }
         } else {
-          for (var _i3 = 0; _i3 < cmapMappingsLength; ++_i3) {
-            charCode = cmapMappings[_i3].charCode;
+          for (let i = 0; i < cmapMappingsLength; ++i) {
+            charCode = cmapMappings[i].charCode;
 
-            if (cmapPlatformId === 3 && charCode >= 0xF000 && charCode <= 0xF0FF) {
-              charCode &= 0xFF;
+            if (cmapPlatformId === 3 && charCode >= 0xf000 && charCode <= 0xf0ff) {
+              charCode &= 0xff;
             }
 
-            charCodeToGlyphId[charCode] = cmapMappings[_i3].glyphId;
+            charCodeToGlyphId[charCode] = cmapMappings[i].glyphId;
           }
         }
       }
@@ -37392,7 +26927,7 @@ var Font = function FontClosure() {
         charCodeToGlyphId[0] = 0;
       }
 
-      var glyphZeroId = numGlyphsOut - 1;
+      let glyphZeroId = numGlyphsOut - 1;
 
       if (!dupFirstEntry) {
         glyphZeroId = 0;
@@ -37400,39 +26935,39 @@ var Font = function FontClosure() {
 
       var newMapping = adjustMapping(charCodeToGlyphId, hasGlyph, glyphZeroId);
       this.toFontChar = newMapping.toFontChar;
-      tables['cmap'] = {
-        tag: 'cmap',
+      tables["cmap"] = {
+        tag: "cmap",
         data: createCmapTable(newMapping.charCodeToGlyphId, numGlyphsOut)
       };
 
-      if (!tables['OS/2'] || !validateOS2Table(tables['OS/2'])) {
-        tables['OS/2'] = {
-          tag: 'OS/2',
+      if (!tables["OS/2"] || !validateOS2Table(tables["OS/2"])) {
+        tables["OS/2"] = {
+          tag: "OS/2",
           data: createOS2Table(properties, newMapping.charCodeToGlyphId, metricsOverride)
         };
       }
 
       if (!isTrueType) {
         try {
-          cffFile = new _stream.Stream(tables['CFF '].data);
+          cffFile = new _stream.Stream(tables["CFF "].data);
           var parser = new _cff_parser.CFFParser(cffFile, properties, SEAC_ANALYSIS_ENABLED);
           cff = parser.parse();
           cff.duplicateFirstGlyph();
           var compiler = new _cff_parser.CFFCompiler(cff);
-          tables['CFF '].data = compiler.compile();
+          tables["CFF "].data = compiler.compile();
         } catch (e) {
-          (0, _util.warn)('Failed to compile font ' + properties.loadedName);
+          (0, _util.warn)("Failed to compile font " + properties.loadedName);
         }
       }
 
-      if (!tables['name']) {
-        tables['name'] = {
-          tag: 'name',
+      if (!tables["name"]) {
+        tables["name"] = {
+          tag: "name",
           data: createNameTable(this.name)
         };
       } else {
-        var namePrototype = readNameTable(tables['name']);
-        tables['name'].data = createNameTable(name, namePrototype);
+        var namePrototype = readNameTable(tables["name"]);
+        tables["name"].data = createNameTable(name, namePrototype);
       }
 
       var builder = new OpenTypeFileBuilder(header.version);
@@ -37450,7 +26985,7 @@ var Font = function FontClosure() {
         adjustToUnicode(properties, properties.builtInEncoding);
       }
 
-      var glyphZeroId = 1;
+      let glyphZeroId = 1;
 
       if (font instanceof CFFFont) {
         glyphZeroId = font.numGlyphs - 1;
@@ -37523,9 +27058,9 @@ var Font = function FontClosure() {
             var baseFontCharCode = createCharCode(charCodeToGlyphId, baseGlyphId);
             var accentFontCharCode = createCharCode(charCodeToGlyphId, accentGlyphId);
             seacMap[charCode] = {
-              baseFontCharCode: baseFontCharCode,
-              accentFontCharCode: accentFontCharCode,
-              accentOffset: accentOffset
+              baseFontCharCode,
+              accentFontCharCode,
+              accentOffset
             };
           }
         }
@@ -37534,23 +27069,23 @@ var Font = function FontClosure() {
       }
 
       var unitsPerEm = 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0];
-      var builder = new OpenTypeFileBuilder('\x4F\x54\x54\x4F');
-      builder.addTable('CFF ', font.data);
-      builder.addTable('OS/2', createOS2Table(properties, newMapping.charCodeToGlyphId));
-      builder.addTable('cmap', createCmapTable(newMapping.charCodeToGlyphId, numGlyphs));
-      builder.addTable('head', '\x00\x01\x00\x00' + '\x00\x00\x10\x00' + '\x00\x00\x00\x00' + '\x5F\x0F\x3C\xF5' + '\x00\x00' + safeString16(unitsPerEm) + '\x00\x00\x00\x00\x9e\x0b\x7e\x27' + '\x00\x00\x00\x00\x9e\x0b\x7e\x27' + '\x00\x00' + safeString16(properties.descent) + '\x0F\xFF' + safeString16(properties.ascent) + string16(properties.italicAngle ? 2 : 0) + '\x00\x11' + '\x00\x00' + '\x00\x00' + '\x00\x00');
-      builder.addTable('hhea', '\x00\x01\x00\x00' + safeString16(properties.ascent) + safeString16(properties.descent) + '\x00\x00' + '\xFF\xFF' + '\x00\x00' + '\x00\x00' + '\x00\x00' + safeString16(properties.capHeight) + safeString16(Math.tan(properties.italicAngle) * properties.xHeight) + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + string16(numGlyphs));
-      builder.addTable('hmtx', function fontFieldsHmtx() {
+      var builder = new OpenTypeFileBuilder("\x4F\x54\x54\x4F");
+      builder.addTable("CFF ", font.data);
+      builder.addTable("OS/2", createOS2Table(properties, newMapping.charCodeToGlyphId));
+      builder.addTable("cmap", createCmapTable(newMapping.charCodeToGlyphId, numGlyphs));
+      builder.addTable("head", "\x00\x01\x00\x00" + "\x00\x00\x10\x00" + "\x00\x00\x00\x00" + "\x5F\x0F\x3C\xF5" + "\x00\x00" + safeString16(unitsPerEm) + "\x00\x00\x00\x00\x9e\x0b\x7e\x27" + "\x00\x00\x00\x00\x9e\x0b\x7e\x27" + "\x00\x00" + safeString16(properties.descent) + "\x0F\xFF" + safeString16(properties.ascent) + string16(properties.italicAngle ? 2 : 0) + "\x00\x11" + "\x00\x00" + "\x00\x00" + "\x00\x00");
+      builder.addTable("hhea", "\x00\x01\x00\x00" + safeString16(properties.ascent) + safeString16(properties.descent) + "\x00\x00" + "\xFF\xFF" + "\x00\x00" + "\x00\x00" + "\x00\x00" + safeString16(properties.capHeight) + safeString16(Math.tan(properties.italicAngle) * properties.xHeight) + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + string16(numGlyphs));
+      builder.addTable("hmtx", function fontFieldsHmtx() {
         var charstrings = font.charstrings;
         var cffWidths = font.cff ? font.cff.widths : null;
-        var hmtx = '\x00\x00\x00\x00';
+        var hmtx = "\x00\x00\x00\x00";
 
         for (var i = 1, ii = numGlyphs; i < ii; i++) {
           var width = 0;
 
           if (charstrings) {
             var charstring = charstrings[i - 1];
-            width = 'width' in charstring ? charstring.width : 0;
+            width = "width" in charstring ? charstring.width : 0;
           } else if (cffWidths) {
             width = Math.ceil(cffWidths[i] || 0);
           }
@@ -37560,18 +27095,18 @@ var Font = function FontClosure() {
 
         return hmtx;
       }());
-      builder.addTable('maxp', '\x00\x00\x50\x00' + string16(numGlyphs));
-      builder.addTable('name', createNameTable(fontName));
-      builder.addTable('post', createPostTable(properties));
+      builder.addTable("maxp", "\x00\x00\x50\x00" + string16(numGlyphs));
+      builder.addTable("name", createNameTable(fontName));
+      builder.addTable("post", createPostTable(properties));
       return builder.toArray();
     },
 
     get spaceWidth() {
-      if ('_shadowWidth' in this) {
+      if ("_shadowWidth" in this) {
         return this._shadowWidth;
       }
 
-      var possibleSpaceReplacements = ['space', 'minus', 'one', 'i', 'I'];
+      var possibleSpaceReplacements = ["space", "minus", "one", "i", "I"];
       var width;
 
       for (var i = 0, ii = possibleSpaceReplacements.length; i < ii; i++) {
@@ -37623,9 +27158,9 @@ var Font = function FontClosure() {
       width = this.widths[widthCode];
       width = (0, _util.isNum)(width) ? width : this.defaultWidth;
       var vmetric = this.vmetrics && this.vmetrics[widthCode];
-      var unicode = this.toUnicode.get(charcode) || this.fallbackToUnicode.get(charcode) || charcode;
+      let unicode = this.toUnicode.get(charcode) || this.fallbackToUnicode.get(charcode) || charcode;
 
-      if (typeof unicode === 'number') {
+      if (typeof unicode === "number") {
         unicode = String.fromCharCode(unicode);
       }
 
@@ -37633,6 +27168,12 @@ var Font = function FontClosure() {
       fontCharCode = this.toFontChar[charcode] || charcode;
 
       if (this.missingFile) {
+        const glyphName = this.differences[charcode] || this.defaultEncoding[charcode];
+
+        if ((glyphName === ".notdef" || glyphName === "") && this.type === "Type1") {
+          fontCharCode = 0x20;
+        }
+
         fontCharCode = (0, _unicode.mapSpecialUnicodeValues)(fontCharCode);
       }
 
@@ -37652,7 +27193,7 @@ var Font = function FontClosure() {
         };
       }
 
-      var fontChar = typeof fontCharCode === 'number' ? String.fromCodePoint(fontCharCode) : '';
+      var fontChar = typeof fontCharCode === "number" ? String.fromCodePoint(fontCharCode) : "";
       var glyph = this.glyphCache[charcode];
 
       if (!glyph || !glyph.matchesForCache(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont)) {
@@ -37719,7 +27260,7 @@ exports.Font = Font;
 var ErrorFont = function ErrorFontClosure() {
   function ErrorFont(error) {
     this.error = error;
-    this.loadedName = 'g_font_error';
+    this.loadedName = "g_font_error";
     this.missingFile = true;
   }
 
@@ -37823,7 +27364,7 @@ var Type1Font = function Type1FontClosure() {
       if (j >= signatureLength) {
         i += j;
 
-        while (i < streamBytesLength && (0, _util.isSpace)(streamBytes[i])) {
+        while (i < streamBytesLength && (0, _core_utils.isWhiteSpace)(streamBytes[i])) {
           i++;
         }
 
@@ -37835,7 +27376,7 @@ var Type1Font = function Type1FontClosure() {
     }
 
     return {
-      found: found,
+      found,
       length: i
     };
   }
@@ -37953,7 +27494,7 @@ var Type1Font = function Type1FontClosure() {
     },
 
     getCharset: function Type1Font_getCharset() {
-      var charset = ['.notdef'];
+      var charset = [".notdef"];
       var charstrings = this.charstrings;
 
       for (var glyphId = 0; glyphId < charstrings.length; glyphId++) {
@@ -37964,7 +27505,7 @@ var Type1Font = function Type1FontClosure() {
     },
     getGlyphMapping: function Type1Font_getGlyphMapping(properties) {
       var charstrings = this.charstrings;
-      var glyphNames = ['.notdef'],
+      var glyphNames = [".notdef"],
           glyphId;
 
       for (glyphId = 0; glyphId < charstrings.length; glyphId++) {
@@ -38038,7 +27579,7 @@ var Type1Font = function Type1FontClosure() {
       var i;
 
       for (i = 0; i < bias; i++) {
-        type2Subrs.push([0x0B]);
+        type2Subrs.push([0x0b]);
       }
 
       for (i = 0; i < count; i++) {
@@ -38052,34 +27593,34 @@ var Type1Font = function Type1FontClosure() {
       cff.header = new _cff_parser.CFFHeader(1, 0, 4, 4);
       cff.names = [name];
       var topDict = new _cff_parser.CFFTopDict();
-      topDict.setByName('version', 391);
-      topDict.setByName('Notice', 392);
-      topDict.setByName('FullName', 393);
-      topDict.setByName('FamilyName', 394);
-      topDict.setByName('Weight', 395);
-      topDict.setByName('Encoding', null);
-      topDict.setByName('FontMatrix', properties.fontMatrix);
-      topDict.setByName('FontBBox', properties.bbox);
-      topDict.setByName('charset', null);
-      topDict.setByName('CharStrings', null);
-      topDict.setByName('Private', null);
+      topDict.setByName("version", 391);
+      topDict.setByName("Notice", 392);
+      topDict.setByName("FullName", 393);
+      topDict.setByName("FamilyName", 394);
+      topDict.setByName("Weight", 395);
+      topDict.setByName("Encoding", null);
+      topDict.setByName("FontMatrix", properties.fontMatrix);
+      topDict.setByName("FontBBox", properties.bbox);
+      topDict.setByName("charset", null);
+      topDict.setByName("CharStrings", null);
+      topDict.setByName("Private", null);
       cff.topDict = topDict;
       var strings = new _cff_parser.CFFStrings();
-      strings.add('Version 0.11');
-      strings.add('See original notice');
+      strings.add("Version 0.11");
+      strings.add("See original notice");
       strings.add(name);
       strings.add(name);
-      strings.add('Medium');
+      strings.add("Medium");
       cff.strings = strings;
       cff.globalSubrIndex = new _cff_parser.CFFIndex();
       var count = glyphs.length;
-      var charsetArray = ['.notdef'];
+      var charsetArray = [".notdef"];
       var i, ii;
 
       for (i = 0; i < count; i++) {
-        var glyphName = charstrings[i].glyphName;
+        const glyphName = charstrings[i].glyphName;
 
-        var index = _cff_parser.CFFStandardStrings.indexOf(glyphName);
+        const index = _cff_parser.CFFStandardStrings.indexOf(glyphName);
 
         if (index === -1) {
           strings.add(glyphName);
@@ -38090,7 +27631,7 @@ var Type1Font = function Type1FontClosure() {
 
       cff.charset = new _cff_parser.CFFCharset(false, 0, charsetArray);
       var charStringsIndex = new _cff_parser.CFFIndex();
-      charStringsIndex.add([0x8B, 0x0E]);
+      charStringsIndex.add([0x8b, 0x0e]);
 
       for (i = 0; i < count; i++) {
         charStringsIndex.add(glyphs[i]);
@@ -38098,8 +27639,8 @@ var Type1Font = function Type1FontClosure() {
 
       cff.charStrings = charStringsIndex;
       var privateDict = new _cff_parser.CFFPrivateDict();
-      privateDict.setByName('Subrs', null);
-      var fields = ['BlueValues', 'OtherBlues', 'FamilyBlues', 'FamilyOtherBlues', 'StemSnapH', 'StemSnapV', 'BlueShift', 'BlueFuzz', 'BlueScale', 'LanguageGroup', 'ExpansionFactor', 'ForceBold', 'StdHW', 'StdVW'];
+      privateDict.setByName("Subrs", null);
+      var fields = ["BlueValues", "OtherBlues", "FamilyBlues", "FamilyOtherBlues", "StemSnapH", "StemSnapV", "BlueShift", "BlueFuzz", "BlueScale", "LanguageGroup", "ExpansionFactor", "ForceBold", "StdHW", "StdVW"];
 
       for (i = 0, ii = fields.length; i < ii; i++) {
         var field = fields[i];
@@ -38146,7 +27687,7 @@ var CFFFont = function CFFFontClosure() {
     try {
       this.data = compiler.compile();
     } catch (e) {
-      (0, _util.warn)('Failed to compile font ' + properties.loadedName);
+      (0, _util.warn)("Failed to compile font " + properties.loadedName);
       this.data = file;
     }
   }
@@ -38168,7 +27709,7 @@ var CFFFont = function CFFFontClosure() {
 
       if (properties.composite) {
         charCodeToGlyphId = Object.create(null);
-        var charCode;
+        let charCode;
 
         if (cff.isCIDFont) {
           for (glyphId = 0; glyphId < charsets.length; glyphId++) {
@@ -38198,7 +27739,7 @@ var CFFFont = function CFFFontClosure() {
 }();
 
 /***/ }),
-/* 207 */
+/* 28 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -38209,224 +27750,224 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.CFFFDSelect = exports.CFFCompiler = exports.CFFPrivateDict = exports.CFFTopDict = exports.CFFCharset = exports.CFFIndex = exports.CFFStrings = exports.CFFHeader = exports.CFF = exports.CFFParser = exports.CFFStandardStrings = void 0;
 
-var _util = __w_pdfjs_require__(5);
+var _util = __w_pdfjs_require__(2);
 
-var _charsets = __w_pdfjs_require__(208);
+var _charsets = __w_pdfjs_require__(29);
 
-var _encodings = __w_pdfjs_require__(209);
+var _encodings = __w_pdfjs_require__(30);
 
 var MAX_SUBR_NESTING = 10;
-var CFFStandardStrings = ['.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'endash', 'dagger', 'daggerdbl', 'periodcentered', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', 'questiondown', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'emdash', 'AE', 'ordfeminine', 'Lslash', 'Oslash', 'OE', 'ordmasculine', 'ae', 'dotlessi', 'lslash', 'oslash', 'oe', 'germandbls', 'onesuperior', 'logicalnot', 'mu', 'trademark', 'Eth', 'onehalf', 'plusminus', 'Thorn', 'onequarter', 'divide', 'brokenbar', 'degree', 'thorn', 'threequarters', 'twosuperior', 'registered', 'minus', 'eth', 'multiply', 'threesuperior', 'copyright', 'Aacute', 'Acircumflex', 'Adieresis', 'Agrave', 'Aring', 'Atilde', 'Ccedilla', 'Eacute', 'Ecircumflex', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Ntilde', 'Oacute', 'Ocircumflex', 'Odieresis', 'Ograve', 'Otilde', 'Scaron', 'Uacute', 'Ucircumflex', 'Udieresis', 'Ugrave', 'Yacute', 'Ydieresis', 'Zcaron', 'aacute', 'acircumflex', 'adieresis', 'agrave', 'aring', 'atilde', 'ccedilla', 'eacute', 'ecircumflex', 'edieresis', 'egrave', 'iacute', 'icircumflex', 'idieresis', 'igrave', 'ntilde', 'oacute', 'ocircumflex', 'odieresis', 'ograve', 'otilde', 'scaron', 'uacute', 'ucircumflex', 'udieresis', 'ugrave', 'yacute', 'ydieresis', 'zcaron', 'exclamsmall', 'Hungarumlautsmall', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', 'Dotaccentsmall', 'Macronsmall', 'figuredash', 'hypheninferior', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall', '001.000', '001.001', '001.002', '001.003', 'Black', 'Bold', 'Book', 'Light', 'Medium', 'Regular', 'Roman', 'Semibold'];
+var CFFStandardStrings = [".notdef", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "endash", "dagger", "daggerdbl", "periodcentered", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "questiondown", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "emdash", "AE", "ordfeminine", "Lslash", "Oslash", "OE", "ordmasculine", "ae", "dotlessi", "lslash", "oslash", "oe", "germandbls", "onesuperior", "logicalnot", "mu", "trademark", "Eth", "onehalf", "plusminus", "Thorn", "onequarter", "divide", "brokenbar", "degree", "thorn", "threequarters", "twosuperior", "registered", "minus", "eth", "multiply", "threesuperior", "copyright", "Aacute", "Acircumflex", "Adieresis", "Agrave", "Aring", "Atilde", "Ccedilla", "Eacute", "Ecircumflex", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Ntilde", "Oacute", "Ocircumflex", "Odieresis", "Ograve", "Otilde", "Scaron", "Uacute", "Ucircumflex", "Udieresis", "Ugrave", "Yacute", "Ydieresis", "Zcaron", "aacute", "acircumflex", "adieresis", "agrave", "aring", "atilde", "ccedilla", "eacute", "ecircumflex", "edieresis", "egrave", "iacute", "icircumflex", "idieresis", "igrave", "ntilde", "oacute", "ocircumflex", "odieresis", "ograve", "otilde", "scaron", "uacute", "ucircumflex", "udieresis", "ugrave", "yacute", "ydieresis", "zcaron", "exclamsmall", "Hungarumlautsmall", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "exclamdownsmall", "centoldstyle", "Lslashsmall", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "Dotaccentsmall", "Macronsmall", "figuredash", "hypheninferior", "Ogoneksmall", "Ringsmall", "Cedillasmall", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall", "001.000", "001.001", "001.002", "001.003", "Black", "Bold", "Book", "Light", "Medium", "Regular", "Roman", "Semibold"];
 exports.CFFStandardStrings = CFFStandardStrings;
-var NUM_STANDARD_CFF_STRINGS = 391;
+const NUM_STANDARD_CFF_STRINGS = 391;
 
 var CFFParser = function CFFParserClosure() {
   var CharstringValidationData = [null, {
-    id: 'hstem',
+    id: "hstem",
     min: 2,
     stackClearing: true,
     stem: true
   }, null, {
-    id: 'vstem',
+    id: "vstem",
     min: 2,
     stackClearing: true,
     stem: true
   }, {
-    id: 'vmoveto',
+    id: "vmoveto",
     min: 1,
     stackClearing: true
   }, {
-    id: 'rlineto',
+    id: "rlineto",
     min: 2,
     resetStack: true
   }, {
-    id: 'hlineto',
+    id: "hlineto",
     min: 1,
     resetStack: true
   }, {
-    id: 'vlineto',
+    id: "vlineto",
     min: 1,
     resetStack: true
   }, {
-    id: 'rrcurveto',
+    id: "rrcurveto",
     min: 6,
     resetStack: true
   }, null, {
-    id: 'callsubr',
+    id: "callsubr",
     min: 1,
     undefStack: true
   }, {
-    id: 'return',
+    id: "return",
     min: 0,
     undefStack: true
   }, null, null, {
-    id: 'endchar',
+    id: "endchar",
     min: 0,
     stackClearing: true
   }, null, null, null, {
-    id: 'hstemhm',
+    id: "hstemhm",
     min: 2,
     stackClearing: true,
     stem: true
   }, {
-    id: 'hintmask',
+    id: "hintmask",
     min: 0,
     stackClearing: true
   }, {
-    id: 'cntrmask',
+    id: "cntrmask",
     min: 0,
     stackClearing: true
   }, {
-    id: 'rmoveto',
+    id: "rmoveto",
     min: 2,
     stackClearing: true
   }, {
-    id: 'hmoveto',
+    id: "hmoveto",
     min: 1,
     stackClearing: true
   }, {
-    id: 'vstemhm',
+    id: "vstemhm",
     min: 2,
     stackClearing: true,
     stem: true
   }, {
-    id: 'rcurveline',
+    id: "rcurveline",
     min: 8,
     resetStack: true
   }, {
-    id: 'rlinecurve',
+    id: "rlinecurve",
     min: 8,
     resetStack: true
   }, {
-    id: 'vvcurveto',
+    id: "vvcurveto",
     min: 4,
     resetStack: true
   }, {
-    id: 'hhcurveto',
+    id: "hhcurveto",
     min: 4,
     resetStack: true
   }, null, {
-    id: 'callgsubr',
+    id: "callgsubr",
     min: 1,
     undefStack: true
   }, {
-    id: 'vhcurveto',
+    id: "vhcurveto",
     min: 4,
     resetStack: true
   }, {
-    id: 'hvcurveto',
+    id: "hvcurveto",
     min: 4,
     resetStack: true
   }];
   var CharstringValidationData12 = [null, null, null, {
-    id: 'and',
+    id: "and",
     min: 2,
     stackDelta: -1
   }, {
-    id: 'or',
+    id: "or",
     min: 2,
     stackDelta: -1
   }, {
-    id: 'not',
+    id: "not",
     min: 1,
     stackDelta: 0
   }, null, null, null, {
-    id: 'abs',
+    id: "abs",
     min: 1,
     stackDelta: 0
   }, {
-    id: 'add',
+    id: "add",
     min: 2,
     stackDelta: -1,
     stackFn: function stack_div(stack, index) {
       stack[index - 2] = stack[index - 2] + stack[index - 1];
     }
   }, {
-    id: 'sub',
+    id: "sub",
     min: 2,
     stackDelta: -1,
     stackFn: function stack_div(stack, index) {
       stack[index - 2] = stack[index - 2] - stack[index - 1];
     }
   }, {
-    id: 'div',
+    id: "div",
     min: 2,
     stackDelta: -1,
     stackFn: function stack_div(stack, index) {
       stack[index - 2] = stack[index - 2] / stack[index - 1];
     }
   }, null, {
-    id: 'neg',
+    id: "neg",
     min: 1,
     stackDelta: 0,
     stackFn: function stack_div(stack, index) {
       stack[index - 1] = -stack[index - 1];
     }
   }, {
-    id: 'eq',
+    id: "eq",
     min: 2,
     stackDelta: -1
   }, null, null, {
-    id: 'drop',
+    id: "drop",
     min: 1,
     stackDelta: -1
   }, null, {
-    id: 'put',
+    id: "put",
     min: 2,
     stackDelta: -2
   }, {
-    id: 'get',
+    id: "get",
     min: 1,
     stackDelta: 0
   }, {
-    id: 'ifelse',
+    id: "ifelse",
     min: 4,
     stackDelta: -3
   }, {
-    id: 'random',
+    id: "random",
     min: 0,
     stackDelta: 1
   }, {
-    id: 'mul',
+    id: "mul",
     min: 2,
     stackDelta: -1,
     stackFn: function stack_div(stack, index) {
       stack[index - 2] = stack[index - 2] * stack[index - 1];
     }
   }, null, {
-    id: 'sqrt',
+    id: "sqrt",
     min: 1,
     stackDelta: 0
   }, {
-    id: 'dup',
+    id: "dup",
     min: 1,
     stackDelta: 1
   }, {
-    id: 'exch',
+    id: "exch",
     min: 2,
     stackDelta: 0
   }, {
-    id: 'index',
+    id: "index",
     min: 2,
     stackDelta: 0
   }, {
-    id: 'roll',
+    id: "roll",
     min: 3,
     stackDelta: -2
   }, null, null, null, {
-    id: 'hflex',
+    id: "hflex",
     min: 7,
     resetStack: true
   }, {
-    id: 'flex',
+    id: "flex",
     min: 13,
     resetStack: true
   }, {
-    id: 'hflex1',
+    id: "hflex1",
     min: 9,
     resetStack: true
   }, {
-    id: 'flex1',
+    id: "flex1",
     min: 11,
     resetStack: true
   }];
@@ -38455,16 +27996,16 @@ var CFFParser = function CFFParserClosure() {
       cff.topDict = topDict;
       cff.globalSubrIndex = globalSubrIndex.obj;
       this.parsePrivateDict(cff.topDict);
-      cff.isCIDFont = topDict.hasName('ROS');
-      var charStringOffset = topDict.getByName('CharStrings');
+      cff.isCIDFont = topDict.hasName("ROS");
+      var charStringOffset = topDict.getByName("CharStrings");
       var charStringIndex = this.parseIndex(charStringOffset).obj;
-      var fontMatrix = topDict.getByName('FontMatrix');
+      var fontMatrix = topDict.getByName("FontMatrix");
 
       if (fontMatrix) {
         properties.fontMatrix = fontMatrix;
       }
 
-      var fontBBox = topDict.getByName('FontBBox');
+      var fontBBox = topDict.getByName("FontBBox");
 
       if (fontBBox) {
         properties.ascent = Math.max(fontBBox[3], fontBBox[1]);
@@ -38475,7 +28016,7 @@ var CFFParser = function CFFParserClosure() {
       var charset, encoding;
 
       if (cff.isCIDFont) {
-        var fdArrayIndex = this.parseIndex(topDict.getByName('FDArray')).obj;
+        var fdArrayIndex = this.parseIndex(topDict.getByName("FDArray")).obj;
 
         for (var i = 0, ii = fdArrayIndex.count; i < ii; ++i) {
           var dictRaw = fdArrayIndex.get(i);
@@ -38485,11 +28026,11 @@ var CFFParser = function CFFParserClosure() {
         }
 
         encoding = null;
-        charset = this.parseCharsets(topDict.getByName('charset'), charStringIndex.count, cff.strings, true);
-        cff.fdSelect = this.parseFDSelect(topDict.getByName('FDSelect'), charStringIndex.count);
+        charset = this.parseCharsets(topDict.getByName("charset"), charStringIndex.count, cff.strings, true);
+        cff.fdSelect = this.parseFDSelect(topDict.getByName("FDSelect"), charStringIndex.count);
       } else {
-        charset = this.parseCharsets(topDict.getByName('charset'), charStringIndex.count, cff.strings, false);
-        encoding = this.parseEncoding(topDict.getByName('Encoding'), properties, cff.strings, charset.charset);
+        charset = this.parseCharsets(topDict.getByName("charset"), charStringIndex.count, cff.strings, false);
+        encoding = this.parseEncoding(topDict.getByName("Encoding"), properties, cff.strings, charset.charset);
       }
 
       cff.charset = charset;
@@ -38517,11 +28058,11 @@ var CFFParser = function CFFParserClosure() {
       }
 
       if (offset >= bytesLength) {
-        throw new _util.FormatError('Invalid CFF header');
+        throw new _util.FormatError("Invalid CFF header");
       }
 
       if (offset !== 0) {
-        (0, _util.info)('cff data is shifted');
+        (0, _util.info)("cff data is shifted");
         bytes = bytes.subarray(offset);
         this.bytes = bytes;
       }
@@ -38567,9 +28108,9 @@ var CFFParser = function CFFParserClosure() {
       }
 
       function parseFloatOperand() {
-        var str = '';
+        var str = "";
         var eof = 15;
-        var lookup = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '.', 'E', 'E-', null, '-'];
+        const lookup = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", ".", "E", "E-", null, "-"];
         var length = dict.length;
 
         while (pos < length) {
@@ -38750,7 +28291,7 @@ var CFFParser = function CFFParserClosure() {
 
           if (!subrsIndex) {
             validationCommand = CharstringValidationData[value];
-            (0, _util.warn)('Missing subrsIndex for ' + validationCommand.id);
+            (0, _util.warn)("Missing subrsIndex for " + validationCommand.id);
             return false;
           }
 
@@ -38766,7 +28307,7 @@ var CFFParser = function CFFParserClosure() {
 
           if (subrNumber < 0 || subrNumber >= subrsIndex.count || isNaN(subrNumber)) {
             validationCommand = CharstringValidationData[value];
-            (0, _util.warn)('Out of bounds subrIndex for ' + validationCommand.id);
+            (0, _util.warn)("Out of bounds subrIndex for " + validationCommand.id);
             return false;
           }
 
@@ -38795,14 +28336,14 @@ var CFFParser = function CFFParserClosure() {
             if (value === 3 || value === 23) {
               state.hasVStems = true;
             } else if (state.hasVStems && (value === 1 || value === 18)) {
-              (0, _util.warn)('CFF stem hints are in wrong order');
+              (0, _util.warn)("CFF stem hints are in wrong order");
               data[j - 1] = value === 1 ? 3 : 23;
             }
           }
 
-          if ('min' in validationCommand) {
+          if ("min" in validationCommand) {
             if (!state.undefStack && stackSize < validationCommand.min) {
-              (0, _util.warn)('Not enough parameters for ' + validationCommand.id + '; actual: ' + stackSize + ', expected: ' + validationCommand.min);
+              (0, _util.warn)("Not enough parameters for " + validationCommand.id + "; actual: " + stackSize + ", expected: " + validationCommand.min);
               return false;
             }
           }
@@ -38814,7 +28355,7 @@ var CFFParser = function CFFParserClosure() {
             if (stackSize >= 2 && validationCommand.stem) {
               stackSize %= 2;
             } else if (stackSize > 1) {
-              (0, _util.warn)('Found too many parameters for stack-clearing command');
+              (0, _util.warn)("Found too many parameters for stack-clearing command");
             }
 
             if (stackSize > 0 && stack[stackSize - 1] >= 0) {
@@ -38822,8 +28363,8 @@ var CFFParser = function CFFParserClosure() {
             }
           }
 
-          if ('stackDelta' in validationCommand) {
-            if ('stackFn' in validationCommand) {
+          if ("stackDelta" in validationCommand) {
+            if ("stackFn" in validationCommand) {
               validationCommand.stackFn(stack, stackSize);
             }
 
@@ -38844,13 +28385,15 @@ var CFFParser = function CFFParserClosure() {
       state.stackSize = stackSize;
       return true;
     },
-    parseCharStrings: function parseCharStrings(_ref) {
-      var charStrings = _ref.charStrings,
-          localSubrIndex = _ref.localSubrIndex,
-          globalSubrIndex = _ref.globalSubrIndex,
-          fdSelect = _ref.fdSelect,
-          fdArray = _ref.fdArray,
-          privateDict = _ref.privateDict;
+
+    parseCharStrings({
+      charStrings,
+      localSubrIndex,
+      globalSubrIndex,
+      fdSelect,
+      fdArray,
+      privateDict
+    }) {
       var seacs = [];
       var widths = [];
       var count = charStrings.count;
@@ -38876,12 +28419,12 @@ var CFFParser = function CFFParserClosure() {
           var fdIndex = fdSelect.getFDIndex(i);
 
           if (fdIndex === -1) {
-            (0, _util.warn)('Glyph index is not in fd select.');
+            (0, _util.warn)("Glyph index is not in fd select.");
             valid = false;
           }
 
           if (fdIndex >= fdArray.length) {
-            (0, _util.warn)('Invalid fd index for glyph index.');
+            (0, _util.warn)("Invalid fd index for glyph index.");
             valid = false;
           }
 
@@ -38898,10 +28441,10 @@ var CFFParser = function CFFParserClosure() {
         }
 
         if (state.width !== null) {
-          var nominalWidth = privateDictToUse.getByName('nominalWidthX');
+          const nominalWidth = privateDictToUse.getByName("nominalWidthX");
           widths[i] = nominalWidth + state.width;
         } else {
-          var defaultWidth = privateDictToUse.getByName('defaultWidthX');
+          const defaultWidth = privateDictToUse.getByName("defaultWidthX");
           widths[i] = defaultWidth;
         }
 
@@ -38915,26 +28458,27 @@ var CFFParser = function CFFParserClosure() {
       }
 
       return {
-        charStrings: charStrings,
-        seacs: seacs,
-        widths: widths
+        charStrings,
+        seacs,
+        widths
       };
     },
+
     emptyPrivateDictionary: function CFFParser_emptyPrivateDictionary(parentDict) {
       var privateDict = this.createDict(CFFPrivateDict, [], parentDict.strings);
       parentDict.setByKey(18, [0, 0]);
       parentDict.privateDict = privateDict;
     },
     parsePrivateDict: function CFFParser_parsePrivateDict(parentDict) {
-      if (!parentDict.hasName('Private')) {
+      if (!parentDict.hasName("Private")) {
         this.emptyPrivateDictionary(parentDict);
         return;
       }
 
-      var privateOffset = parentDict.getByName('Private');
+      var privateOffset = parentDict.getByName("Private");
 
       if (!Array.isArray(privateOffset) || privateOffset.length !== 2) {
-        parentDict.removeByName('Private');
+        parentDict.removeByName("Private");
         return;
       }
 
@@ -38952,11 +28496,11 @@ var CFFParser = function CFFParserClosure() {
       var privateDict = this.createDict(CFFPrivateDict, dict, parentDict.strings);
       parentDict.privateDict = privateDict;
 
-      if (!privateDict.getByName('Subrs')) {
+      if (!privateDict.getByName("Subrs")) {
         return;
       }
 
-      var subrsOffset = privateDict.getByName('Subrs');
+      var subrsOffset = privateDict.getByName("Subrs");
       var relativeOffset = offset + subrsOffset;
 
       if (subrsOffset === 0 || relativeOffset >= this.bytes.length) {
@@ -38979,7 +28523,7 @@ var CFFParser = function CFFParserClosure() {
       var bytes = this.bytes;
       var start = pos;
       var format = bytes[pos++];
-      var charset = ['.notdef'];
+      var charset = [".notdef"];
       var id, count, i;
       length -= 1;
 
@@ -39017,7 +28561,7 @@ var CFFParser = function CFFParserClosure() {
           break;
 
         default:
-          throw new _util.FormatError('Unknown charset format');
+          throw new _util.FormatError("Unknown charset format");
       }
 
       var end = pos;
@@ -39083,7 +28627,7 @@ var CFFParser = function CFFParserClosure() {
             break;
 
           default:
-            throw new _util.FormatError("Unknown encoding format: ".concat(format, " in CFF"));
+            throw new _util.FormatError(`Unknown encoding format: ${format} in CFF`);
         }
 
         var dataEnd = pos;
@@ -39121,7 +28665,7 @@ var CFFParser = function CFFParserClosure() {
             var first = bytes[pos++] << 8 | bytes[pos++];
 
             if (i === 0 && first !== 0) {
-              (0, _util.warn)('parseFDSelect: The first range must have a first GID of 0' + ' -- trying to recover.');
+              (0, _util.warn)("parseFDSelect: The first range must have a first GID of 0" + " -- trying to recover.");
               first = 0;
             }
 
@@ -39137,11 +28681,11 @@ var CFFParser = function CFFParserClosure() {
           break;
 
         default:
-          throw new _util.FormatError("parseFDSelect: Unknown format \"".concat(format, "\"."));
+          throw new _util.FormatError(`parseFDSelect: Unknown format "${format}".`);
       }
 
       if (fdSelect.length !== length) {
-        throw new _util.FormatError('parseFDSelect: Invalid font data.');
+        throw new _util.FormatError("parseFDSelect: Invalid font data.");
       }
 
       return new CFFFDSelect(format, fdSelect);
@@ -39170,7 +28714,7 @@ var CFF = function CFFClosure() {
   CFF.prototype = {
     duplicateFirstGlyph: function CFF_duplicateFirstGlyph() {
       if (this.charStrings.count >= 65535) {
-        (0, _util.warn)('Not enough space in charstrings to duplicate first glyph.');
+        (0, _util.warn)("Not enough space in charstrings to duplicate first glyph.");
         return;
       }
 
@@ -39226,7 +28770,7 @@ var CFFStrings = function CFFStringsClosure() {
       return CFFStandardStrings[0];
     },
     getSID: function CFFStrings_getSID(str) {
-      var index = CFFStandardStrings.indexOf(str);
+      let index = CFFStandardStrings.indexOf(str);
 
       if (index !== -1) {
         return index;
@@ -39316,7 +28860,7 @@ var CFFDict = function CFFDictClosure() {
 
       var type = this.types[key];
 
-      if (type === 'num' || type === 'sid' || type === 'offset') {
+      if (type === "num" || type === "sid" || type === "offset") {
         value = value[0];
       }
 
@@ -39325,7 +28869,7 @@ var CFFDict = function CFFDictClosure() {
     },
     setByName: function CFFDict_setByName(name, value) {
       if (!(name in this.nameToKeyMap)) {
-        throw new _util.FormatError("Invalid dictionary name \"".concat(name, "\""));
+        throw new _util.FormatError(`Invalid dictionary name "${name}"`);
       }
 
       this.values[this.nameToKeyMap[name]] = value;
@@ -39335,7 +28879,7 @@ var CFFDict = function CFFDictClosure() {
     },
     getByName: function CFFDict_getByName(name) {
       if (!(name in this.nameToKeyMap)) {
-        throw new _util.FormatError("Invalid dictionary name ".concat(name, "\""));
+        throw new _util.FormatError(`Invalid dictionary name ${name}"`);
       }
 
       var key = this.nameToKeyMap[name];
@@ -39379,7 +28923,7 @@ var CFFDict = function CFFDictClosure() {
 }();
 
 var CFFTopDict = function CFFTopDictClosure() {
-  var layout = [[[12, 30], 'ROS', ['sid', 'sid', 'num'], null], [[12, 20], 'SyntheticBase', 'num', null], [0, 'version', 'sid', null], [1, 'Notice', 'sid', null], [[12, 0], 'Copyright', 'sid', null], [2, 'FullName', 'sid', null], [3, 'FamilyName', 'sid', null], [4, 'Weight', 'sid', null], [[12, 1], 'isFixedPitch', 'num', 0], [[12, 2], 'ItalicAngle', 'num', 0], [[12, 3], 'UnderlinePosition', 'num', -100], [[12, 4], 'UnderlineThickness', 'num', 50], [[12, 5], 'PaintType', 'num', 0], [[12, 6], 'CharstringType', 'num', 2], [[12, 7], 'FontMatrix', ['num', 'num', 'num', 'num', 'num', 'num'], [0.001, 0, 0, 0.001, 0, 0]], [13, 'UniqueID', 'num', null], [5, 'FontBBox', ['num', 'num', 'num', 'num'], [0, 0, 0, 0]], [[12, 8], 'StrokeWidth', 'num', 0], [14, 'XUID', 'array', null], [15, 'charset', 'offset', 0], [16, 'Encoding', 'offset', 0], [17, 'CharStrings', 'offset', 0], [18, 'Private', ['offset', 'offset'], null], [[12, 21], 'PostScript', 'sid', null], [[12, 22], 'BaseFontName', 'sid', null], [[12, 23], 'BaseFontBlend', 'delta', null], [[12, 31], 'CIDFontVersion', 'num', 0], [[12, 32], 'CIDFontRevision', 'num', 0], [[12, 33], 'CIDFontType', 'num', 0], [[12, 34], 'CIDCount', 'num', 8720], [[12, 35], 'UIDBase', 'num', null], [[12, 37], 'FDSelect', 'offset', null], [[12, 36], 'FDArray', 'offset', null], [[12, 38], 'FontName', 'sid', null]];
+  var layout = [[[12, 30], "ROS", ["sid", "sid", "num"], null], [[12, 20], "SyntheticBase", "num", null], [0, "version", "sid", null], [1, "Notice", "sid", null], [[12, 0], "Copyright", "sid", null], [2, "FullName", "sid", null], [3, "FamilyName", "sid", null], [4, "Weight", "sid", null], [[12, 1], "isFixedPitch", "num", 0], [[12, 2], "ItalicAngle", "num", 0], [[12, 3], "UnderlinePosition", "num", -100], [[12, 4], "UnderlineThickness", "num", 50], [[12, 5], "PaintType", "num", 0], [[12, 6], "CharstringType", "num", 2], [[12, 7], "FontMatrix", ["num", "num", "num", "num", "num", "num"], [0.001, 0, 0, 0.001, 0, 0]], [13, "UniqueID", "num", null], [5, "FontBBox", ["num", "num", "num", "num"], [0, 0, 0, 0]], [[12, 8], "StrokeWidth", "num", 0], [14, "XUID", "array", null], [15, "charset", "offset", 0], [16, "Encoding", "offset", 0], [17, "CharStrings", "offset", 0], [18, "Private", ["offset", "offset"], null], [[12, 21], "PostScript", "sid", null], [[12, 22], "BaseFontName", "sid", null], [[12, 23], "BaseFontBlend", "delta", null], [[12, 31], "CIDFontVersion", "num", 0], [[12, 32], "CIDFontRevision", "num", 0], [[12, 33], "CIDFontType", "num", 0], [[12, 34], "CIDCount", "num", 8720], [[12, 35], "UIDBase", "num", null], [[12, 37], "FDSelect", "offset", null], [[12, 36], "FDArray", "offset", null], [[12, 38], "FontName", "sid", null]];
   var tables = null;
 
   function CFFTopDict(strings) {
@@ -39398,7 +28942,7 @@ var CFFTopDict = function CFFTopDictClosure() {
 exports.CFFTopDict = CFFTopDict;
 
 var CFFPrivateDict = function CFFPrivateDictClosure() {
-  var layout = [[6, 'BlueValues', 'delta', null], [7, 'OtherBlues', 'delta', null], [8, 'FamilyBlues', 'delta', null], [9, 'FamilyOtherBlues', 'delta', null], [[12, 9], 'BlueScale', 'num', 0.039625], [[12, 10], 'BlueShift', 'num', 7], [[12, 11], 'BlueFuzz', 'num', 1], [10, 'StdHW', 'num', null], [11, 'StdVW', 'num', null], [[12, 12], 'StemSnapH', 'delta', null], [[12, 13], 'StemSnapV', 'delta', null], [[12, 14], 'ForceBold', 'num', 0], [[12, 17], 'LanguageGroup', 'num', 0], [[12, 18], 'ExpansionFactor', 'num', 0.06], [[12, 19], 'initialRandomSeed', 'num', 0], [20, 'defaultWidthX', 'num', 0], [21, 'nominalWidthX', 'num', 0], [19, 'Subrs', 'offset', null]];
+  var layout = [[6, "BlueValues", "delta", null], [7, "OtherBlues", "delta", null], [8, "FamilyBlues", "delta", null], [9, "FamilyOtherBlues", "delta", null], [[12, 9], "BlueScale", "num", 0.039625], [[12, 10], "BlueShift", "num", 7], [[12, 11], "BlueFuzz", "num", 1], [10, "StdHW", "num", null], [11, "StdVW", "num", null], [[12, 12], "StemSnapH", "delta", null], [[12, 13], "StemSnapV", "delta", null], [[12, 14], "ForceBold", "num", 0], [[12, 17], "LanguageGroup", "num", 0], [[12, 18], "ExpansionFactor", "num", 0.06], [[12, 19], "initialRandomSeed", "num", 0], [20, "defaultWidthX", "num", 0], [21, "nominalWidthX", "num", 0], [19, "Subrs", "offset", null]];
   var tables = null;
 
   function CFFPrivateDict(strings) {
@@ -39476,7 +29020,7 @@ var CFFOffsetTracker = function CFFOffsetTrackerClosure() {
     },
     track: function CFFOffsetTracker_track(key, location) {
       if (key in this.offsets) {
-        throw new _util.FormatError("Already tracking location of ".concat(key));
+        throw new _util.FormatError(`Already tracking location of ${key}`);
       }
 
       this.offsets[key] = location;
@@ -39488,7 +29032,7 @@ var CFFOffsetTracker = function CFFOffsetTrackerClosure() {
     },
     setEntryLocation: function CFFOffsetTracker_setEntryLocation(key, values, output) {
       if (!(key in this.offsets)) {
-        throw new _util.FormatError("Not tracking location of ".concat(key));
+        throw new _util.FormatError(`Not tracking location of ${key}`);
       }
 
       var data = output.data;
@@ -39503,15 +29047,15 @@ var CFFOffsetTracker = function CFFOffsetTrackerClosure() {
         var offset4 = offset0 + 4;
 
         if (data[offset0] !== 0x1d || data[offset1] !== 0 || data[offset2] !== 0 || data[offset3] !== 0 || data[offset4] !== 0) {
-          throw new _util.FormatError('writing to an offset that is not empty');
+          throw new _util.FormatError("writing to an offset that is not empty");
         }
 
         var value = values[i];
         data[offset0] = 0x1d;
-        data[offset1] = value >> 24 & 0xFF;
-        data[offset2] = value >> 16 & 0xFF;
-        data[offset3] = value >> 8 & 0xFF;
-        data[offset4] = value & 0xFF;
+        data[offset1] = value >> 24 & 0xff;
+        data[offset2] = value >> 16 & 0xff;
+        data[offset3] = value >> 8 & 0xff;
+        data[offset4] = value & 0xff;
       }
     }
   };
@@ -39540,24 +29084,24 @@ var CFFCompiler = function CFFCompilerClosure() {
       output.add(nameIndex);
 
       if (cff.isCIDFont) {
-        if (cff.topDict.hasName('FontMatrix')) {
-          var base = cff.topDict.getByName('FontMatrix');
-          cff.topDict.removeByName('FontMatrix');
+        if (cff.topDict.hasName("FontMatrix")) {
+          var base = cff.topDict.getByName("FontMatrix");
+          cff.topDict.removeByName("FontMatrix");
 
           for (var i = 0, ii = cff.fdArray.length; i < ii; i++) {
             var subDict = cff.fdArray[i];
             var matrix = base.slice(0);
 
-            if (subDict.hasName('FontMatrix')) {
-              matrix = _util.Util.transform(matrix, subDict.getByName('FontMatrix'));
+            if (subDict.hasName("FontMatrix")) {
+              matrix = _util.Util.transform(matrix, subDict.getByName("FontMatrix"));
             }
 
-            subDict.setByName('FontMatrix', matrix);
+            subDict.setByName("FontMatrix", matrix);
           }
         }
       }
 
-      cff.topDict.setByName('charset', 0);
+      cff.topDict.setByName("charset", 0);
       var compiled = this.compileTopDicts([cff.topDict], output.length, cff.isCIDFont);
       output.add(compiled.output);
       var topDictTracker = compiled.trackers[0];
@@ -39566,29 +29110,29 @@ var CFFCompiler = function CFFCompilerClosure() {
       var globalSubrIndex = this.compileIndex(cff.globalSubrIndex);
       output.add(globalSubrIndex);
 
-      if (cff.encoding && cff.topDict.hasName('Encoding')) {
+      if (cff.encoding && cff.topDict.hasName("Encoding")) {
         if (cff.encoding.predefined) {
-          topDictTracker.setEntryLocation('Encoding', [cff.encoding.format], output);
+          topDictTracker.setEntryLocation("Encoding", [cff.encoding.format], output);
         } else {
           var encoding = this.compileEncoding(cff.encoding);
-          topDictTracker.setEntryLocation('Encoding', [output.length], output);
+          topDictTracker.setEntryLocation("Encoding", [output.length], output);
           output.add(encoding);
         }
       }
 
       var charset = this.compileCharset(cff.charset, cff.charStrings.count, cff.strings, cff.isCIDFont);
-      topDictTracker.setEntryLocation('charset', [output.length], output);
+      topDictTracker.setEntryLocation("charset", [output.length], output);
       output.add(charset);
       var charStrings = this.compileCharStrings(cff.charStrings);
-      topDictTracker.setEntryLocation('CharStrings', [output.length], output);
+      topDictTracker.setEntryLocation("CharStrings", [output.length], output);
       output.add(charStrings);
 
       if (cff.isCIDFont) {
-        topDictTracker.setEntryLocation('FDSelect', [output.length], output);
+        topDictTracker.setEntryLocation("FDSelect", [output.length], output);
         var fdSelect = this.compileFDSelect(cff.fdSelect);
         output.add(fdSelect);
         compiled = this.compileTopDicts(cff.fdArray, output.length, true);
-        topDictTracker.setEntryLocation('FDArray', [output.length], output);
+        topDictTracker.setEntryLocation("FDArray", [output.length], output);
         output.add(compiled.output);
         var fontDictTrackers = compiled.trackers;
         this.compilePrivateDicts(cff.fdArray, fontDictTrackers, output);
@@ -39610,28 +29154,28 @@ var CFFCompiler = function CFFCompilerClosure() {
       var m = /\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/.exec(value);
 
       if (m) {
-        var epsilon = parseFloat('1e' + ((m[2] ? +m[2] : 0) + m[1].length));
+        var epsilon = parseFloat("1e" + ((m[2] ? +m[2] : 0) + m[1].length));
         value = (Math.round(num * epsilon) / epsilon).toString();
       }
 
-      var nibbles = '';
+      var nibbles = "";
       var i, ii;
 
       for (i = 0, ii = value.length; i < ii; ++i) {
         var a = value[i];
 
-        if (a === 'e') {
-          nibbles += value[++i] === '-' ? 'c' : 'b';
-        } else if (a === '.') {
-          nibbles += 'a';
-        } else if (a === '-') {
-          nibbles += 'e';
+        if (a === "e") {
+          nibbles += value[++i] === "-" ? "c" : "b";
+        } else if (a === ".") {
+          nibbles += "a";
+        } else if (a === "-") {
+          nibbles += "e";
         } else {
           nibbles += a;
         }
       }
 
-      nibbles += nibbles.length & 1 ? 'f' : 'ff';
+      nibbles += nibbles.length & 1 ? "f" : "ff";
       var out = [30];
 
       for (i = 0, ii = nibbles.length; i < ii; i += 2) {
@@ -39647,14 +29191,14 @@ var CFFCompiler = function CFFCompilerClosure() {
         code = [value + 139];
       } else if (value >= 108 && value <= 1131) {
         value = value - 108;
-        code = [(value >> 8) + 247, value & 0xFF];
+        code = [(value >> 8) + 247, value & 0xff];
       } else if (value >= -1131 && value <= -108) {
         value = -value - 108;
-        code = [(value >> 8) + 251, value & 0xFF];
+        code = [(value >> 8) + 251, value & 0xff];
       } else if (value >= -32768 && value <= 32767) {
-        code = [0x1c, value >> 8 & 0xFF, value & 0xFF];
+        code = [0x1c, value >> 8 & 0xff, value & 0xff];
       } else {
-        code = [0x1d, value >> 24 & 0xFF, value >> 16 & 0xFF, value >> 8 & 0xFF, value & 0xFF];
+        code = [0x1d, value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff];
       }
 
       return code;
@@ -39671,19 +29215,19 @@ var CFFCompiler = function CFFCompilerClosure() {
         var sanitizedName = new Array(length);
 
         for (var j = 0; j < length; j++) {
-          var _char = name[j];
+          var char = name[j];
 
-          if (_char < '!' || _char > '~' || _char === '[' || _char === ']' || _char === '(' || _char === ')' || _char === '{' || _char === '}' || _char === '<' || _char === '>' || _char === '/' || _char === '%') {
-            _char = '_';
+          if (char < "!" || char > "~" || char === "[" || char === "]" || char === "(" || char === ")" || char === "{" || char === "}" || char === "<" || char === ">" || char === "/" || char === "%") {
+            char = "_";
           }
 
-          sanitizedName[j] = _char;
+          sanitizedName[j] = char;
         }
 
-        sanitizedName = sanitizedName.join('');
+        sanitizedName = sanitizedName.join("");
 
-        if (sanitizedName === '') {
-          sanitizedName = 'Bad_Font_Name';
+        if (sanitizedName === "") {
+          sanitizedName = "Bad_Font_Name";
         }
 
         nameIndex.add((0, _util.stringToBytes)(sanitizedName));
@@ -39699,11 +29243,11 @@ var CFFCompiler = function CFFCompilerClosure() {
         var fontDict = dicts[i];
 
         if (removeCidKeys) {
-          fontDict.removeByName('CIDFontVersion');
-          fontDict.removeByName('CIDFontRevision');
-          fontDict.removeByName('CIDFontType');
-          fontDict.removeByName('CIDCount');
-          fontDict.removeByName('UIDBase');
+          fontDict.removeByName("CIDFontVersion");
+          fontDict.removeByName("CIDFontRevision");
+          fontDict.removeByName("CIDFontType");
+          fontDict.removeByName("CIDCount");
+          fontDict.removeByName("UIDBase");
         }
 
         var fontDictTracker = new CFFOffsetTracker();
@@ -39724,8 +29268,8 @@ var CFFCompiler = function CFFCompilerClosure() {
         var fontDict = dicts[i];
         var privateDict = fontDict.privateDict;
 
-        if (!privateDict || !fontDict.hasName('Private')) {
-          throw new _util.FormatError('There must be a private dictionary.');
+        if (!privateDict || !fontDict.hasName("Private")) {
+          throw new _util.FormatError("There must be a private dictionary.");
         }
 
         var privateDictTracker = new CFFOffsetTracker();
@@ -39737,12 +29281,12 @@ var CFFCompiler = function CFFCompilerClosure() {
           outputLength = 0;
         }
 
-        trackers[i].setEntryLocation('Private', [privateDictData.length, outputLength], output);
+        trackers[i].setEntryLocation("Private", [privateDictData.length, outputLength], output);
         output.add(privateDictData);
 
-        if (privateDict.subrsIndex && privateDict.hasName('Subrs')) {
+        if (privateDict.subrsIndex && privateDict.hasName("Subrs")) {
           var subrs = this.compileIndex(privateDict.subrsIndex);
-          privateDictTracker.setEntryLocation('Subrs', [privateDictData.length], output);
+          privateDictTracker.setEntryLocation("Subrs", [privateDictData.length], output);
           output.add(subrs);
         }
       }
@@ -39778,12 +29322,12 @@ var CFFCompiler = function CFFCompilerClosure() {
           var value = values[j];
 
           switch (type) {
-            case 'num':
-            case 'sid':
+            case "num":
+            case "sid":
               out = out.concat(this.encodeNumber(value));
               break;
 
-            case 'offset':
+            case "offset":
               var name = dict.keyToNameMap[key];
 
               if (!offsetTracker.isTracking(name)) {
@@ -39793,8 +29337,8 @@ var CFFCompiler = function CFFCompilerClosure() {
               out = out.concat([0x1d, 0, 0, 0, 0]);
               break;
 
-            case 'array':
-            case 'delta':
+            case "array":
+            case "delta":
               out = out.concat(this.encodeNumber(value));
 
               for (var k = 1, kk = values.length; k < kk; ++k) {
@@ -39804,7 +29348,7 @@ var CFFCompiler = function CFFCompilerClosure() {
               break;
 
             default:
-              throw new _util.FormatError("Unknown data type of ".concat(type));
+              throw new _util.FormatError(`Unknown data type of ${type}`);
           }
         }
 
@@ -39833,7 +29377,7 @@ var CFFCompiler = function CFFCompilerClosure() {
         var glyph = charStrings.get(i);
 
         if (glyph.length === 0) {
-          charStringsIndex.add(new Uint8Array([0x8B, 0x0E]));
+          charStringsIndex.add(new Uint8Array([0x8b, 0x0e]));
           continue;
         }
 
@@ -39843,24 +29387,24 @@ var CFFCompiler = function CFFCompilerClosure() {
       return this.compileIndex(charStringsIndex);
     },
     compileCharset: function CFFCompiler_compileCharset(charset, numGlyphs, strings, isCIDFont) {
-      var out;
-      var numGlyphsLessNotDef = numGlyphs - 1;
+      let out;
+      const numGlyphsLessNotDef = numGlyphs - 1;
 
       if (isCIDFont) {
-        out = new Uint8Array([2, 0, 0, numGlyphsLessNotDef >> 8 & 0xFF, numGlyphsLessNotDef & 0xFF]);
+        out = new Uint8Array([2, 0, 0, numGlyphsLessNotDef >> 8 & 0xff, numGlyphsLessNotDef & 0xff]);
       } else {
-        var length = 1 + numGlyphsLessNotDef * 2;
+        const length = 1 + numGlyphsLessNotDef * 2;
         out = new Uint8Array(length);
         out[0] = 0;
-        var charsetIndex = 0;
-        var numCharsets = charset.charset.length;
-        var warned = false;
+        let charsetIndex = 0;
+        const numCharsets = charset.charset.length;
+        let warned = false;
 
-        for (var i = 1; i < out.length; i += 2) {
-          var sid = 0;
+        for (let i = 1; i < out.length; i += 2) {
+          let sid = 0;
 
           if (charsetIndex < numCharsets) {
-            var name = charset.charset[charsetIndex++];
+            const name = charset.charset[charsetIndex++];
             sid = strings.getSID(name);
 
             if (sid === -1) {
@@ -39868,13 +29412,13 @@ var CFFCompiler = function CFFCompilerClosure() {
 
               if (!warned) {
                 warned = true;
-                (0, _util.warn)("Couldn't find ".concat(name, " in CFF strings"));
+                (0, _util.warn)(`Couldn't find ${name} in CFF strings`);
               }
             }
           }
 
-          out[i] = sid >> 8 & 0xFF;
-          out[i + 1] = sid & 0xFF;
+          out[i] = sid >> 8 & 0xff;
+          out[i + 1] = sid & 0xff;
         }
       }
 
@@ -39884,8 +29428,8 @@ var CFFCompiler = function CFFCompilerClosure() {
       return this.compileTypedArray(encoding.raw);
     },
     compileFDSelect: function CFFCompiler_compileFDSelect(fdSelect) {
-      var format = fdSelect.format;
-      var out, i;
+      const format = fdSelect.format;
+      let out, i;
 
       switch (format) {
         case 0:
@@ -39899,23 +29443,23 @@ var CFFCompiler = function CFFCompilerClosure() {
           break;
 
         case 3:
-          var start = 0;
-          var lastFD = fdSelect.fdSelect[0];
-          var ranges = [format, 0, 0, start >> 8 & 0xFF, start & 0xFF, lastFD];
+          const start = 0;
+          let lastFD = fdSelect.fdSelect[0];
+          const ranges = [format, 0, 0, start >> 8 & 0xff, start & 0xff, lastFD];
 
           for (i = 1; i < fdSelect.fdSelect.length; i++) {
-            var currentFD = fdSelect.fdSelect[i];
+            const currentFD = fdSelect.fdSelect[i];
 
             if (currentFD !== lastFD) {
-              ranges.push(i >> 8 & 0xFF, i & 0xFF, currentFD);
+              ranges.push(i >> 8 & 0xff, i & 0xff, currentFD);
               lastFD = currentFD;
             }
           }
 
-          var numRanges = (ranges.length - 3) / 3;
-          ranges[1] = numRanges >> 8 & 0xFF;
-          ranges[2] = numRanges & 0xFF;
-          ranges.push(i >> 8 & 0xFF, i & 0xFF);
+          const numRanges = (ranges.length - 3) / 3;
+          ranges[1] = numRanges >> 8 & 0xff;
+          ranges[2] = numRanges & 0xff;
+          ranges.push(i >> 8 & 0xff, i & 0xff);
           out = new Uint8Array(ranges);
           break;
       }
@@ -39940,7 +29484,7 @@ var CFFCompiler = function CFFCompilerClosure() {
         return [0, 0, 0];
       }
 
-      var data = [count >> 8 & 0xFF, count & 0xff];
+      var data = [count >> 8 & 0xff, count & 0xff];
       var lastOffset = 1,
           i;
 
@@ -39965,13 +29509,13 @@ var CFFCompiler = function CFFCompilerClosure() {
 
       for (i = 0; i < count + 1; i++) {
         if (offsetSize === 1) {
-          data.push(relativeOffset & 0xFF);
+          data.push(relativeOffset & 0xff);
         } else if (offsetSize === 2) {
-          data.push(relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
+          data.push(relativeOffset >> 8 & 0xff, relativeOffset & 0xff);
         } else if (offsetSize === 3) {
-          data.push(relativeOffset >> 16 & 0xFF, relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
+          data.push(relativeOffset >> 16 & 0xff, relativeOffset >> 8 & 0xff, relativeOffset & 0xff);
         } else {
-          data.push(relativeOffset >>> 24 & 0xFF, relativeOffset >> 16 & 0xFF, relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
+          data.push(relativeOffset >>> 24 & 0xff, relativeOffset >> 16 & 0xff, relativeOffset >> 8 & 0xff, relativeOffset & 0xff);
         }
 
         if (objects[i]) {
@@ -39998,7 +29542,7 @@ var CFFCompiler = function CFFCompilerClosure() {
 exports.CFFCompiler = CFFCompiler;
 
 /***/ }),
-/* 208 */
+/* 29 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -40008,15 +29552,15 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports.ExpertSubsetCharset = exports.ExpertCharset = exports.ISOAdobeCharset = void 0;
-var ISOAdobeCharset = ['.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'endash', 'dagger', 'daggerdbl', 'periodcentered', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', 'questiondown', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'emdash', 'AE', 'ordfeminine', 'Lslash', 'Oslash', 'OE', 'ordmasculine', 'ae', 'dotlessi', 'lslash', 'oslash', 'oe', 'germandbls', 'onesuperior', 'logicalnot', 'mu', 'trademark', 'Eth', 'onehalf', 'plusminus', 'Thorn', 'onequarter', 'divide', 'brokenbar', 'degree', 'thorn', 'threequarters', 'twosuperior', 'registered', 'minus', 'eth', 'multiply', 'threesuperior', 'copyright', 'Aacute', 'Acircumflex', 'Adieresis', 'Agrave', 'Aring', 'Atilde', 'Ccedilla', 'Eacute', 'Ecircumflex', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Ntilde', 'Oacute', 'Ocircumflex', 'Odieresis', 'Ograve', 'Otilde', 'Scaron', 'Uacute', 'Ucircumflex', 'Udieresis', 'Ugrave', 'Yacute', 'Ydieresis', 'Zcaron', 'aacute', 'acircumflex', 'adieresis', 'agrave', 'aring', 'atilde', 'ccedilla', 'eacute', 'ecircumflex', 'edieresis', 'egrave', 'iacute', 'icircumflex', 'idieresis', 'igrave', 'ntilde', 'oacute', 'ocircumflex', 'odieresis', 'ograve', 'otilde', 'scaron', 'uacute', 'ucircumflex', 'udieresis', 'ugrave', 'yacute', 'ydieresis', 'zcaron'];
+const ISOAdobeCharset = [".notdef", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "endash", "dagger", "daggerdbl", "periodcentered", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "questiondown", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "emdash", "AE", "ordfeminine", "Lslash", "Oslash", "OE", "ordmasculine", "ae", "dotlessi", "lslash", "oslash", "oe", "germandbls", "onesuperior", "logicalnot", "mu", "trademark", "Eth", "onehalf", "plusminus", "Thorn", "onequarter", "divide", "brokenbar", "degree", "thorn", "threequarters", "twosuperior", "registered", "minus", "eth", "multiply", "threesuperior", "copyright", "Aacute", "Acircumflex", "Adieresis", "Agrave", "Aring", "Atilde", "Ccedilla", "Eacute", "Ecircumflex", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Ntilde", "Oacute", "Ocircumflex", "Odieresis", "Ograve", "Otilde", "Scaron", "Uacute", "Ucircumflex", "Udieresis", "Ugrave", "Yacute", "Ydieresis", "Zcaron", "aacute", "acircumflex", "adieresis", "agrave", "aring", "atilde", "ccedilla", "eacute", "ecircumflex", "edieresis", "egrave", "iacute", "icircumflex", "idieresis", "igrave", "ntilde", "oacute", "ocircumflex", "odieresis", "ograve", "otilde", "scaron", "uacute", "ucircumflex", "udieresis", "ugrave", "yacute", "ydieresis", "zcaron"];
 exports.ISOAdobeCharset = ISOAdobeCharset;
-var ExpertCharset = ['.notdef', 'space', 'exclamsmall', 'Hungarumlautsmall', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', 'Dotaccentsmall', 'Macronsmall', 'figuredash', 'hypheninferior', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', 'onequarter', 'onehalf', 'threequarters', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall'];
+const ExpertCharset = [".notdef", "space", "exclamsmall", "Hungarumlautsmall", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "exclamdownsmall", "centoldstyle", "Lslashsmall", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "Dotaccentsmall", "Macronsmall", "figuredash", "hypheninferior", "Ogoneksmall", "Ringsmall", "Cedillasmall", "onequarter", "onehalf", "threequarters", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall"];
 exports.ExpertCharset = ExpertCharset;
-var ExpertSubsetCharset = ['.notdef', 'space', 'dollaroldstyle', 'dollarsuperior', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'hyphensuperior', 'colonmonetary', 'onefitted', 'rupiah', 'centoldstyle', 'figuredash', 'hypheninferior', 'onequarter', 'onehalf', 'threequarters', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior'];
+const ExpertSubsetCharset = [".notdef", "space", "dollaroldstyle", "dollarsuperior", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "hyphensuperior", "colonmonetary", "onefitted", "rupiah", "centoldstyle", "figuredash", "hypheninferior", "onequarter", "onehalf", "threequarters", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior"];
 exports.ExpertSubsetCharset = ExpertSubsetCharset;
 
 /***/ }),
-/* 209 */
+/* 30 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -40027,41 +29571,41 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.getEncoding = getEncoding;
 exports.ExpertEncoding = exports.ZapfDingbatsEncoding = exports.SymbolSetEncoding = exports.MacRomanEncoding = exports.StandardEncoding = exports.WinAnsiEncoding = void 0;
-var ExpertEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclamsmall', 'Hungarumlautsmall', '', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', '', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', '', '', '', 'isuperior', '', '', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', '', '', 'rsuperior', 'ssuperior', 'tsuperior', '', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', '', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', '', '', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', '', 'Dotaccentsmall', '', '', 'Macronsmall', '', '', 'figuredash', 'hypheninferior', '', '', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', '', '', '', 'onequarter', 'onehalf', 'threequarters', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', '', '', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall'];
+const ExpertEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclamsmall", "Hungarumlautsmall", "", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "", "", "", "isuperior", "", "", "lsuperior", "msuperior", "nsuperior", "osuperior", "", "", "rsuperior", "ssuperior", "tsuperior", "", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "exclamdownsmall", "centoldstyle", "Lslashsmall", "", "", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "", "Dotaccentsmall", "", "", "Macronsmall", "", "", "figuredash", "hypheninferior", "", "", "Ogoneksmall", "Ringsmall", "Cedillasmall", "", "", "", "onequarter", "onehalf", "threequarters", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "", "", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall"];
 exports.ExpertEncoding = ExpertEncoding;
-var MacExpertEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclamsmall', 'Hungarumlautsmall', 'centoldstyle', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', '', 'threequartersemdash', '', 'questionsmall', '', '', '', '', 'Ethsmall', '', '', 'onequarter', 'onehalf', 'threequarters', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', '', '', '', '', '', '', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', '', 'parenrightinferior', 'Circumflexsmall', 'hypheninferior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', '', '', 'asuperior', 'centsuperior', '', '', '', '', 'Aacutesmall', 'Agravesmall', 'Acircumflexsmall', 'Adieresissmall', 'Atildesmall', 'Aringsmall', 'Ccedillasmall', 'Eacutesmall', 'Egravesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Iacutesmall', 'Igravesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ntildesmall', 'Oacutesmall', 'Ogravesmall', 'Ocircumflexsmall', 'Odieresissmall', 'Otildesmall', 'Uacutesmall', 'Ugravesmall', 'Ucircumflexsmall', 'Udieresissmall', '', 'eightsuperior', 'fourinferior', 'threeinferior', 'sixinferior', 'eightinferior', 'seveninferior', 'Scaronsmall', '', 'centinferior', 'twoinferior', '', 'Dieresissmall', '', 'Caronsmall', 'osuperior', 'fiveinferior', '', 'commainferior', 'periodinferior', 'Yacutesmall', '', 'dollarinferior', '', '', 'Thornsmall', '', 'nineinferior', 'zeroinferior', 'Zcaronsmall', 'AEsmall', 'Oslashsmall', 'questiondownsmall', 'oneinferior', 'Lslashsmall', '', '', '', '', '', '', 'Cedillasmall', '', '', '', '', '', 'OEsmall', 'figuredash', 'hyphensuperior', '', '', '', '', 'exclamdownsmall', '', 'Ydieresissmall', '', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'ninesuperior', 'zerosuperior', '', 'esuperior', 'rsuperior', 'tsuperior', '', '', 'isuperior', 'ssuperior', 'dsuperior', '', '', '', '', '', 'lsuperior', 'Ogoneksmall', 'Brevesmall', 'Macronsmall', 'bsuperior', 'nsuperior', 'msuperior', 'commasuperior', 'periodsuperior', 'Dotaccentsmall', 'Ringsmall', '', '', '', ''];
-var MacRomanEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', '', 'Adieresis', 'Aring', 'Ccedilla', 'Eacute', 'Ntilde', 'Odieresis', 'Udieresis', 'aacute', 'agrave', 'acircumflex', 'adieresis', 'atilde', 'aring', 'ccedilla', 'eacute', 'egrave', 'ecircumflex', 'edieresis', 'iacute', 'igrave', 'icircumflex', 'idieresis', 'ntilde', 'oacute', 'ograve', 'ocircumflex', 'odieresis', 'otilde', 'uacute', 'ugrave', 'ucircumflex', 'udieresis', 'dagger', 'degree', 'cent', 'sterling', 'section', 'bullet', 'paragraph', 'germandbls', 'registered', 'copyright', 'trademark', 'acute', 'dieresis', 'notequal', 'AE', 'Oslash', 'infinity', 'plusminus', 'lessequal', 'greaterequal', 'yen', 'mu', 'partialdiff', 'summation', 'product', 'pi', 'integral', 'ordfeminine', 'ordmasculine', 'Omega', 'ae', 'oslash', 'questiondown', 'exclamdown', 'logicalnot', 'radical', 'florin', 'approxequal', 'Delta', 'guillemotleft', 'guillemotright', 'ellipsis', 'space', 'Agrave', 'Atilde', 'Otilde', 'OE', 'oe', 'endash', 'emdash', 'quotedblleft', 'quotedblright', 'quoteleft', 'quoteright', 'divide', 'lozenge', 'ydieresis', 'Ydieresis', 'fraction', 'currency', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'daggerdbl', 'periodcentered', 'quotesinglbase', 'quotedblbase', 'perthousand', 'Acircumflex', 'Ecircumflex', 'Aacute', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Oacute', 'Ocircumflex', 'apple', 'Ograve', 'Uacute', 'Ucircumflex', 'Ugrave', 'dotlessi', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron'];
+const MacExpertEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclamsmall", "Hungarumlautsmall", "centoldstyle", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "", "threequartersemdash", "", "questionsmall", "", "", "", "", "Ethsmall", "", "", "onequarter", "onehalf", "threequarters", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "", "", "", "", "", "", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "", "parenrightinferior", "Circumflexsmall", "hypheninferior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "", "", "asuperior", "centsuperior", "", "", "", "", "Aacutesmall", "Agravesmall", "Acircumflexsmall", "Adieresissmall", "Atildesmall", "Aringsmall", "Ccedillasmall", "Eacutesmall", "Egravesmall", "Ecircumflexsmall", "Edieresissmall", "Iacutesmall", "Igravesmall", "Icircumflexsmall", "Idieresissmall", "Ntildesmall", "Oacutesmall", "Ogravesmall", "Ocircumflexsmall", "Odieresissmall", "Otildesmall", "Uacutesmall", "Ugravesmall", "Ucircumflexsmall", "Udieresissmall", "", "eightsuperior", "fourinferior", "threeinferior", "sixinferior", "eightinferior", "seveninferior", "Scaronsmall", "", "centinferior", "twoinferior", "", "Dieresissmall", "", "Caronsmall", "osuperior", "fiveinferior", "", "commainferior", "periodinferior", "Yacutesmall", "", "dollarinferior", "", "", "Thornsmall", "", "nineinferior", "zeroinferior", "Zcaronsmall", "AEsmall", "Oslashsmall", "questiondownsmall", "oneinferior", "Lslashsmall", "", "", "", "", "", "", "Cedillasmall", "", "", "", "", "", "OEsmall", "figuredash", "hyphensuperior", "", "", "", "", "exclamdownsmall", "", "Ydieresissmall", "", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "ninesuperior", "zerosuperior", "", "esuperior", "rsuperior", "tsuperior", "", "", "isuperior", "ssuperior", "dsuperior", "", "", "", "", "", "lsuperior", "Ogoneksmall", "Brevesmall", "Macronsmall", "bsuperior", "nsuperior", "msuperior", "commasuperior", "periodsuperior", "Dotaccentsmall", "Ringsmall", "", "", "", ""];
+const MacRomanEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "", "Adieresis", "Aring", "Ccedilla", "Eacute", "Ntilde", "Odieresis", "Udieresis", "aacute", "agrave", "acircumflex", "adieresis", "atilde", "aring", "ccedilla", "eacute", "egrave", "ecircumflex", "edieresis", "iacute", "igrave", "icircumflex", "idieresis", "ntilde", "oacute", "ograve", "ocircumflex", "odieresis", "otilde", "uacute", "ugrave", "ucircumflex", "udieresis", "dagger", "degree", "cent", "sterling", "section", "bullet", "paragraph", "germandbls", "registered", "copyright", "trademark", "acute", "dieresis", "notequal", "AE", "Oslash", "infinity", "plusminus", "lessequal", "greaterequal", "yen", "mu", "partialdiff", "summation", "product", "pi", "integral", "ordfeminine", "ordmasculine", "Omega", "ae", "oslash", "questiondown", "exclamdown", "logicalnot", "radical", "florin", "approxequal", "Delta", "guillemotleft", "guillemotright", "ellipsis", "space", "Agrave", "Atilde", "Otilde", "OE", "oe", "endash", "emdash", "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide", "lozenge", "ydieresis", "Ydieresis", "fraction", "currency", "guilsinglleft", "guilsinglright", "fi", "fl", "daggerdbl", "periodcentered", "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex", "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex", "apple", "Ograve", "Uacute", "Ucircumflex", "Ugrave", "dotlessi", "circumflex", "tilde", "macron", "breve", "dotaccent", "ring", "cedilla", "hungarumlaut", "ogonek", "caron"];
 exports.MacRomanEncoding = MacRomanEncoding;
-var StandardEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', '', 'endash', 'dagger', 'daggerdbl', 'periodcentered', '', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', '', 'questiondown', '', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', '', 'ring', 'cedilla', '', 'hungarumlaut', 'ogonek', 'caron', 'emdash', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'AE', '', 'ordfeminine', '', '', '', '', 'Lslash', 'Oslash', 'OE', 'ordmasculine', '', '', '', '', '', 'ae', '', '', '', 'dotlessi', '', '', 'lslash', 'oslash', 'oe', 'germandbls', '', '', '', ''];
+const StandardEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "", "endash", "dagger", "daggerdbl", "periodcentered", "", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "", "questiondown", "", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "", "ring", "cedilla", "", "hungarumlaut", "ogonek", "caron", "emdash", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "AE", "", "ordfeminine", "", "", "", "", "Lslash", "Oslash", "OE", "ordmasculine", "", "", "", "", "", "ae", "", "", "", "dotlessi", "", "", "lslash", "oslash", "oe", "germandbls", "", "", "", ""];
 exports.StandardEncoding = StandardEncoding;
-var WinAnsiEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'bullet', 'Euro', 'bullet', 'quotesinglbase', 'florin', 'quotedblbase', 'ellipsis', 'dagger', 'daggerdbl', 'circumflex', 'perthousand', 'Scaron', 'guilsinglleft', 'OE', 'bullet', 'Zcaron', 'bullet', 'bullet', 'quoteleft', 'quoteright', 'quotedblleft', 'quotedblright', 'bullet', 'endash', 'emdash', 'tilde', 'trademark', 'scaron', 'guilsinglright', 'oe', 'bullet', 'zcaron', 'Ydieresis', 'space', 'exclamdown', 'cent', 'sterling', 'currency', 'yen', 'brokenbar', 'section', 'dieresis', 'copyright', 'ordfeminine', 'guillemotleft', 'logicalnot', 'hyphen', 'registered', 'macron', 'degree', 'plusminus', 'twosuperior', 'threesuperior', 'acute', 'mu', 'paragraph', 'periodcentered', 'cedilla', 'onesuperior', 'ordmasculine', 'guillemotright', 'onequarter', 'onehalf', 'threequarters', 'questiondown', 'Agrave', 'Aacute', 'Acircumflex', 'Atilde', 'Adieresis', 'Aring', 'AE', 'Ccedilla', 'Egrave', 'Eacute', 'Ecircumflex', 'Edieresis', 'Igrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Eth', 'Ntilde', 'Ograve', 'Oacute', 'Ocircumflex', 'Otilde', 'Odieresis', 'multiply', 'Oslash', 'Ugrave', 'Uacute', 'Ucircumflex', 'Udieresis', 'Yacute', 'Thorn', 'germandbls', 'agrave', 'aacute', 'acircumflex', 'atilde', 'adieresis', 'aring', 'ae', 'ccedilla', 'egrave', 'eacute', 'ecircumflex', 'edieresis', 'igrave', 'iacute', 'icircumflex', 'idieresis', 'eth', 'ntilde', 'ograve', 'oacute', 'ocircumflex', 'otilde', 'odieresis', 'divide', 'oslash', 'ugrave', 'uacute', 'ucircumflex', 'udieresis', 'yacute', 'thorn', 'ydieresis'];
+const WinAnsiEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "bullet", "Euro", "bullet", "quotesinglbase", "florin", "quotedblbase", "ellipsis", "dagger", "daggerdbl", "circumflex", "perthousand", "Scaron", "guilsinglleft", "OE", "bullet", "Zcaron", "bullet", "bullet", "quoteleft", "quoteright", "quotedblleft", "quotedblright", "bullet", "endash", "emdash", "tilde", "trademark", "scaron", "guilsinglright", "oe", "bullet", "zcaron", "Ydieresis", "space", "exclamdown", "cent", "sterling", "currency", "yen", "brokenbar", "section", "dieresis", "copyright", "ordfeminine", "guillemotleft", "logicalnot", "hyphen", "registered", "macron", "degree", "plusminus", "twosuperior", "threesuperior", "acute", "mu", "paragraph", "periodcentered", "cedilla", "onesuperior", "ordmasculine", "guillemotright", "onequarter", "onehalf", "threequarters", "questiondown", "Agrave", "Aacute", "Acircumflex", "Atilde", "Adieresis", "Aring", "AE", "Ccedilla", "Egrave", "Eacute", "Ecircumflex", "Edieresis", "Igrave", "Iacute", "Icircumflex", "Idieresis", "Eth", "Ntilde", "Ograve", "Oacute", "Ocircumflex", "Otilde", "Odieresis", "multiply", "Oslash", "Ugrave", "Uacute", "Ucircumflex", "Udieresis", "Yacute", "Thorn", "germandbls", "agrave", "aacute", "acircumflex", "atilde", "adieresis", "aring", "ae", "ccedilla", "egrave", "eacute", "ecircumflex", "edieresis", "igrave", "iacute", "icircumflex", "idieresis", "eth", "ntilde", "ograve", "oacute", "ocircumflex", "otilde", "odieresis", "divide", "oslash", "ugrave", "uacute", "ucircumflex", "udieresis", "yacute", "thorn", "ydieresis"];
 exports.WinAnsiEncoding = WinAnsiEncoding;
-var SymbolSetEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'exclam', 'universal', 'numbersign', 'existential', 'percent', 'ampersand', 'suchthat', 'parenleft', 'parenright', 'asteriskmath', 'plus', 'comma', 'minus', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'congruent', 'Alpha', 'Beta', 'Chi', 'Delta', 'Epsilon', 'Phi', 'Gamma', 'Eta', 'Iota', 'theta1', 'Kappa', 'Lambda', 'Mu', 'Nu', 'Omicron', 'Pi', 'Theta', 'Rho', 'Sigma', 'Tau', 'Upsilon', 'sigma1', 'Omega', 'Xi', 'Psi', 'Zeta', 'bracketleft', 'therefore', 'bracketright', 'perpendicular', 'underscore', 'radicalex', 'alpha', 'beta', 'chi', 'delta', 'epsilon', 'phi', 'gamma', 'eta', 'iota', 'phi1', 'kappa', 'lambda', 'mu', 'nu', 'omicron', 'pi', 'theta', 'rho', 'sigma', 'tau', 'upsilon', 'omega1', 'omega', 'xi', 'psi', 'zeta', 'braceleft', 'bar', 'braceright', 'similar', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'Euro', 'Upsilon1', 'minute', 'lessequal', 'fraction', 'infinity', 'florin', 'club', 'diamond', 'heart', 'spade', 'arrowboth', 'arrowleft', 'arrowup', 'arrowright', 'arrowdown', 'degree', 'plusminus', 'second', 'greaterequal', 'multiply', 'proportional', 'partialdiff', 'bullet', 'divide', 'notequal', 'equivalence', 'approxequal', 'ellipsis', 'arrowvertex', 'arrowhorizex', 'carriagereturn', 'aleph', 'Ifraktur', 'Rfraktur', 'weierstrass', 'circlemultiply', 'circleplus', 'emptyset', 'intersection', 'union', 'propersuperset', 'reflexsuperset', 'notsubset', 'propersubset', 'reflexsubset', 'element', 'notelement', 'angle', 'gradient', 'registerserif', 'copyrightserif', 'trademarkserif', 'product', 'radical', 'dotmath', 'logicalnot', 'logicaland', 'logicalor', 'arrowdblboth', 'arrowdblleft', 'arrowdblup', 'arrowdblright', 'arrowdbldown', 'lozenge', 'angleleft', 'registersans', 'copyrightsans', 'trademarksans', 'summation', 'parenlefttp', 'parenleftex', 'parenleftbt', 'bracketlefttp', 'bracketleftex', 'bracketleftbt', 'bracelefttp', 'braceleftmid', 'braceleftbt', 'braceex', '', 'angleright', 'integral', 'integraltp', 'integralex', 'integralbt', 'parenrighttp', 'parenrightex', 'parenrightbt', 'bracketrighttp', 'bracketrightex', 'bracketrightbt', 'bracerighttp', 'bracerightmid', 'bracerightbt', ''];
+const SymbolSetEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "universal", "numbersign", "existential", "percent", "ampersand", "suchthat", "parenleft", "parenright", "asteriskmath", "plus", "comma", "minus", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "congruent", "Alpha", "Beta", "Chi", "Delta", "Epsilon", "Phi", "Gamma", "Eta", "Iota", "theta1", "Kappa", "Lambda", "Mu", "Nu", "Omicron", "Pi", "Theta", "Rho", "Sigma", "Tau", "Upsilon", "sigma1", "Omega", "Xi", "Psi", "Zeta", "bracketleft", "therefore", "bracketright", "perpendicular", "underscore", "radicalex", "alpha", "beta", "chi", "delta", "epsilon", "phi", "gamma", "eta", "iota", "phi1", "kappa", "lambda", "mu", "nu", "omicron", "pi", "theta", "rho", "sigma", "tau", "upsilon", "omega1", "omega", "xi", "psi", "zeta", "braceleft", "bar", "braceright", "similar", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "Euro", "Upsilon1", "minute", "lessequal", "fraction", "infinity", "florin", "club", "diamond", "heart", "spade", "arrowboth", "arrowleft", "arrowup", "arrowright", "arrowdown", "degree", "plusminus", "second", "greaterequal", "multiply", "proportional", "partialdiff", "bullet", "divide", "notequal", "equivalence", "approxequal", "ellipsis", "arrowvertex", "arrowhorizex", "carriagereturn", "aleph", "Ifraktur", "Rfraktur", "weierstrass", "circlemultiply", "circleplus", "emptyset", "intersection", "union", "propersuperset", "reflexsuperset", "notsubset", "propersubset", "reflexsubset", "element", "notelement", "angle", "gradient", "registerserif", "copyrightserif", "trademarkserif", "product", "radical", "dotmath", "logicalnot", "logicaland", "logicalor", "arrowdblboth", "arrowdblleft", "arrowdblup", "arrowdblright", "arrowdbldown", "lozenge", "angleleft", "registersans", "copyrightsans", "trademarksans", "summation", "parenlefttp", "parenleftex", "parenleftbt", "bracketlefttp", "bracketleftex", "bracketleftbt", "bracelefttp", "braceleftmid", "braceleftbt", "braceex", "", "angleright", "integral", "integraltp", "integralex", "integralbt", "parenrighttp", "parenrightex", "parenrightbt", "bracketrighttp", "bracketrightex", "bracketrightbt", "bracerighttp", "bracerightmid", "bracerightbt", ""];
 exports.SymbolSetEncoding = SymbolSetEncoding;
-var ZapfDingbatsEncoding = ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'space', 'a1', 'a2', 'a202', 'a3', 'a4', 'a5', 'a119', 'a118', 'a117', 'a11', 'a12', 'a13', 'a14', 'a15', 'a16', 'a105', 'a17', 'a18', 'a19', 'a20', 'a21', 'a22', 'a23', 'a24', 'a25', 'a26', 'a27', 'a28', 'a6', 'a7', 'a8', 'a9', 'a10', 'a29', 'a30', 'a31', 'a32', 'a33', 'a34', 'a35', 'a36', 'a37', 'a38', 'a39', 'a40', 'a41', 'a42', 'a43', 'a44', 'a45', 'a46', 'a47', 'a48', 'a49', 'a50', 'a51', 'a52', 'a53', 'a54', 'a55', 'a56', 'a57', 'a58', 'a59', 'a60', 'a61', 'a62', 'a63', 'a64', 'a65', 'a66', 'a67', 'a68', 'a69', 'a70', 'a71', 'a72', 'a73', 'a74', 'a203', 'a75', 'a204', 'a76', 'a77', 'a78', 'a79', 'a81', 'a82', 'a83', 'a84', 'a97', 'a98', 'a99', 'a100', '', 'a89', 'a90', 'a93', 'a94', 'a91', 'a92', 'a205', 'a85', 'a206', 'a86', 'a87', 'a88', 'a95', 'a96', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'a101', 'a102', 'a103', 'a104', 'a106', 'a107', 'a108', 'a112', 'a111', 'a110', 'a109', 'a120', 'a121', 'a122', 'a123', 'a124', 'a125', 'a126', 'a127', 'a128', 'a129', 'a130', 'a131', 'a132', 'a133', 'a134', 'a135', 'a136', 'a137', 'a138', 'a139', 'a140', 'a141', 'a142', 'a143', 'a144', 'a145', 'a146', 'a147', 'a148', 'a149', 'a150', 'a151', 'a152', 'a153', 'a154', 'a155', 'a156', 'a157', 'a158', 'a159', 'a160', 'a161', 'a163', 'a164', 'a196', 'a165', 'a192', 'a166', 'a167', 'a168', 'a169', 'a170', 'a171', 'a172', 'a173', 'a162', 'a174', 'a175', 'a176', 'a177', 'a178', 'a179', 'a193', 'a180', 'a199', 'a181', 'a200', 'a182', '', 'a201', 'a183', 'a184', 'a197', 'a185', 'a194', 'a198', 'a186', 'a195', 'a187', 'a188', 'a189', 'a190', 'a191', ''];
+const ZapfDingbatsEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "a1", "a2", "a202", "a3", "a4", "a5", "a119", "a118", "a117", "a11", "a12", "a13", "a14", "a15", "a16", "a105", "a17", "a18", "a19", "a20", "a21", "a22", "a23", "a24", "a25", "a26", "a27", "a28", "a6", "a7", "a8", "a9", "a10", "a29", "a30", "a31", "a32", "a33", "a34", "a35", "a36", "a37", "a38", "a39", "a40", "a41", "a42", "a43", "a44", "a45", "a46", "a47", "a48", "a49", "a50", "a51", "a52", "a53", "a54", "a55", "a56", "a57", "a58", "a59", "a60", "a61", "a62", "a63", "a64", "a65", "a66", "a67", "a68", "a69", "a70", "a71", "a72", "a73", "a74", "a203", "a75", "a204", "a76", "a77", "a78", "a79", "a81", "a82", "a83", "a84", "a97", "a98", "a99", "a100", "", "a89", "a90", "a93", "a94", "a91", "a92", "a205", "a85", "a206", "a86", "a87", "a88", "a95", "a96", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "a101", "a102", "a103", "a104", "a106", "a107", "a108", "a112", "a111", "a110", "a109", "a120", "a121", "a122", "a123", "a124", "a125", "a126", "a127", "a128", "a129", "a130", "a131", "a132", "a133", "a134", "a135", "a136", "a137", "a138", "a139", "a140", "a141", "a142", "a143", "a144", "a145", "a146", "a147", "a148", "a149", "a150", "a151", "a152", "a153", "a154", "a155", "a156", "a157", "a158", "a159", "a160", "a161", "a163", "a164", "a196", "a165", "a192", "a166", "a167", "a168", "a169", "a170", "a171", "a172", "a173", "a162", "a174", "a175", "a176", "a177", "a178", "a179", "a193", "a180", "a199", "a181", "a200", "a182", "", "a201", "a183", "a184", "a197", "a185", "a194", "a198", "a186", "a195", "a187", "a188", "a189", "a190", "a191", ""];
 exports.ZapfDingbatsEncoding = ZapfDingbatsEncoding;
 
 function getEncoding(encodingName) {
   switch (encodingName) {
-    case 'WinAnsiEncoding':
+    case "WinAnsiEncoding":
       return WinAnsiEncoding;
 
-    case 'StandardEncoding':
+    case "StandardEncoding":
       return StandardEncoding;
 
-    case 'MacRomanEncoding':
+    case "MacRomanEncoding":
       return MacRomanEncoding;
 
-    case 'SymbolSetEncoding':
+    case "SymbolSetEncoding":
       return SymbolSetEncoding;
 
-    case 'ZapfDingbatsEncoding':
+    case "ZapfDingbatsEncoding":
       return ZapfDingbatsEncoding;
 
-    case 'ExpertEncoding':
+    case "ExpertEncoding":
       return ExpertEncoding;
 
-    case 'MacExpertEncoding':
+    case "MacExpertEncoding":
       return MacExpertEncoding;
 
     default:
@@ -40070,4544 +29614,4544 @@ function getEncoding(encodingName) {
 }
 
 /***/ }),
-/* 210 */
+/* 31 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
-var getLookupTableFactory = __w_pdfjs_require__(186).getLookupTableFactory;
+var getLookupTableFactory = __w_pdfjs_require__(7).getLookupTableFactory;
 var getGlyphsUnicode = getLookupTableFactory(function (t) {
- t['A'] = 0x0041;
- t['AE'] = 0x00C6;
- t['AEacute'] = 0x01FC;
- t['AEmacron'] = 0x01E2;
- t['AEsmall'] = 0xF7E6;
- t['Aacute'] = 0x00C1;
- t['Aacutesmall'] = 0xF7E1;
- t['Abreve'] = 0x0102;
- t['Abreveacute'] = 0x1EAE;
- t['Abrevecyrillic'] = 0x04D0;
- t['Abrevedotbelow'] = 0x1EB6;
- t['Abrevegrave'] = 0x1EB0;
- t['Abrevehookabove'] = 0x1EB2;
- t['Abrevetilde'] = 0x1EB4;
- t['Acaron'] = 0x01CD;
- t['Acircle'] = 0x24B6;
- t['Acircumflex'] = 0x00C2;
- t['Acircumflexacute'] = 0x1EA4;
- t['Acircumflexdotbelow'] = 0x1EAC;
- t['Acircumflexgrave'] = 0x1EA6;
- t['Acircumflexhookabove'] = 0x1EA8;
- t['Acircumflexsmall'] = 0xF7E2;
- t['Acircumflextilde'] = 0x1EAA;
- t['Acute'] = 0xF6C9;
- t['Acutesmall'] = 0xF7B4;
- t['Acyrillic'] = 0x0410;
- t['Adblgrave'] = 0x0200;
- t['Adieresis'] = 0x00C4;
- t['Adieresiscyrillic'] = 0x04D2;
- t['Adieresismacron'] = 0x01DE;
- t['Adieresissmall'] = 0xF7E4;
- t['Adotbelow'] = 0x1EA0;
- t['Adotmacron'] = 0x01E0;
- t['Agrave'] = 0x00C0;
- t['Agravesmall'] = 0xF7E0;
- t['Ahookabove'] = 0x1EA2;
- t['Aiecyrillic'] = 0x04D4;
- t['Ainvertedbreve'] = 0x0202;
- t['Alpha'] = 0x0391;
- t['Alphatonos'] = 0x0386;
- t['Amacron'] = 0x0100;
- t['Amonospace'] = 0xFF21;
- t['Aogonek'] = 0x0104;
- t['Aring'] = 0x00C5;
- t['Aringacute'] = 0x01FA;
- t['Aringbelow'] = 0x1E00;
- t['Aringsmall'] = 0xF7E5;
- t['Asmall'] = 0xF761;
- t['Atilde'] = 0x00C3;
- t['Atildesmall'] = 0xF7E3;
- t['Aybarmenian'] = 0x0531;
- t['B'] = 0x0042;
- t['Bcircle'] = 0x24B7;
- t['Bdotaccent'] = 0x1E02;
- t['Bdotbelow'] = 0x1E04;
- t['Becyrillic'] = 0x0411;
- t['Benarmenian'] = 0x0532;
- t['Beta'] = 0x0392;
- t['Bhook'] = 0x0181;
- t['Blinebelow'] = 0x1E06;
- t['Bmonospace'] = 0xFF22;
- t['Brevesmall'] = 0xF6F4;
- t['Bsmall'] = 0xF762;
- t['Btopbar'] = 0x0182;
- t['C'] = 0x0043;
- t['Caarmenian'] = 0x053E;
- t['Cacute'] = 0x0106;
- t['Caron'] = 0xF6CA;
- t['Caronsmall'] = 0xF6F5;
- t['Ccaron'] = 0x010C;
- t['Ccedilla'] = 0x00C7;
- t['Ccedillaacute'] = 0x1E08;
- t['Ccedillasmall'] = 0xF7E7;
- t['Ccircle'] = 0x24B8;
- t['Ccircumflex'] = 0x0108;
- t['Cdot'] = 0x010A;
- t['Cdotaccent'] = 0x010A;
- t['Cedillasmall'] = 0xF7B8;
- t['Chaarmenian'] = 0x0549;
- t['Cheabkhasiancyrillic'] = 0x04BC;
- t['Checyrillic'] = 0x0427;
- t['Chedescenderabkhasiancyrillic'] = 0x04BE;
- t['Chedescendercyrillic'] = 0x04B6;
- t['Chedieresiscyrillic'] = 0x04F4;
- t['Cheharmenian'] = 0x0543;
- t['Chekhakassiancyrillic'] = 0x04CB;
- t['Cheverticalstrokecyrillic'] = 0x04B8;
- t['Chi'] = 0x03A7;
- t['Chook'] = 0x0187;
- t['Circumflexsmall'] = 0xF6F6;
- t['Cmonospace'] = 0xFF23;
- t['Coarmenian'] = 0x0551;
- t['Csmall'] = 0xF763;
- t['D'] = 0x0044;
- t['DZ'] = 0x01F1;
- t['DZcaron'] = 0x01C4;
- t['Daarmenian'] = 0x0534;
- t['Dafrican'] = 0x0189;
- t['Dcaron'] = 0x010E;
- t['Dcedilla'] = 0x1E10;
- t['Dcircle'] = 0x24B9;
- t['Dcircumflexbelow'] = 0x1E12;
- t['Dcroat'] = 0x0110;
- t['Ddotaccent'] = 0x1E0A;
- t['Ddotbelow'] = 0x1E0C;
- t['Decyrillic'] = 0x0414;
- t['Deicoptic'] = 0x03EE;
- t['Delta'] = 0x2206;
- t['Deltagreek'] = 0x0394;
- t['Dhook'] = 0x018A;
- t['Dieresis'] = 0xF6CB;
- t['DieresisAcute'] = 0xF6CC;
- t['DieresisGrave'] = 0xF6CD;
- t['Dieresissmall'] = 0xF7A8;
- t['Digammagreek'] = 0x03DC;
- t['Djecyrillic'] = 0x0402;
- t['Dlinebelow'] = 0x1E0E;
- t['Dmonospace'] = 0xFF24;
- t['Dotaccentsmall'] = 0xF6F7;
- t['Dslash'] = 0x0110;
- t['Dsmall'] = 0xF764;
- t['Dtopbar'] = 0x018B;
- t['Dz'] = 0x01F2;
- t['Dzcaron'] = 0x01C5;
- t['Dzeabkhasiancyrillic'] = 0x04E0;
- t['Dzecyrillic'] = 0x0405;
- t['Dzhecyrillic'] = 0x040F;
- t['E'] = 0x0045;
- t['Eacute'] = 0x00C9;
- t['Eacutesmall'] = 0xF7E9;
- t['Ebreve'] = 0x0114;
- t['Ecaron'] = 0x011A;
- t['Ecedillabreve'] = 0x1E1C;
- t['Echarmenian'] = 0x0535;
- t['Ecircle'] = 0x24BA;
- t['Ecircumflex'] = 0x00CA;
- t['Ecircumflexacute'] = 0x1EBE;
- t['Ecircumflexbelow'] = 0x1E18;
- t['Ecircumflexdotbelow'] = 0x1EC6;
- t['Ecircumflexgrave'] = 0x1EC0;
- t['Ecircumflexhookabove'] = 0x1EC2;
- t['Ecircumflexsmall'] = 0xF7EA;
- t['Ecircumflextilde'] = 0x1EC4;
- t['Ecyrillic'] = 0x0404;
- t['Edblgrave'] = 0x0204;
- t['Edieresis'] = 0x00CB;
- t['Edieresissmall'] = 0xF7EB;
- t['Edot'] = 0x0116;
- t['Edotaccent'] = 0x0116;
- t['Edotbelow'] = 0x1EB8;
- t['Efcyrillic'] = 0x0424;
- t['Egrave'] = 0x00C8;
- t['Egravesmall'] = 0xF7E8;
- t['Eharmenian'] = 0x0537;
- t['Ehookabove'] = 0x1EBA;
- t['Eightroman'] = 0x2167;
- t['Einvertedbreve'] = 0x0206;
- t['Eiotifiedcyrillic'] = 0x0464;
- t['Elcyrillic'] = 0x041B;
- t['Elevenroman'] = 0x216A;
- t['Emacron'] = 0x0112;
- t['Emacronacute'] = 0x1E16;
- t['Emacrongrave'] = 0x1E14;
- t['Emcyrillic'] = 0x041C;
- t['Emonospace'] = 0xFF25;
- t['Encyrillic'] = 0x041D;
- t['Endescendercyrillic'] = 0x04A2;
- t['Eng'] = 0x014A;
- t['Enghecyrillic'] = 0x04A4;
- t['Enhookcyrillic'] = 0x04C7;
- t['Eogonek'] = 0x0118;
- t['Eopen'] = 0x0190;
- t['Epsilon'] = 0x0395;
- t['Epsilontonos'] = 0x0388;
- t['Ercyrillic'] = 0x0420;
- t['Ereversed'] = 0x018E;
- t['Ereversedcyrillic'] = 0x042D;
- t['Escyrillic'] = 0x0421;
- t['Esdescendercyrillic'] = 0x04AA;
- t['Esh'] = 0x01A9;
- t['Esmall'] = 0xF765;
- t['Eta'] = 0x0397;
- t['Etarmenian'] = 0x0538;
- t['Etatonos'] = 0x0389;
- t['Eth'] = 0x00D0;
- t['Ethsmall'] = 0xF7F0;
- t['Etilde'] = 0x1EBC;
- t['Etildebelow'] = 0x1E1A;
- t['Euro'] = 0x20AC;
- t['Ezh'] = 0x01B7;
- t['Ezhcaron'] = 0x01EE;
- t['Ezhreversed'] = 0x01B8;
- t['F'] = 0x0046;
- t['Fcircle'] = 0x24BB;
- t['Fdotaccent'] = 0x1E1E;
- t['Feharmenian'] = 0x0556;
- t['Feicoptic'] = 0x03E4;
- t['Fhook'] = 0x0191;
- t['Fitacyrillic'] = 0x0472;
- t['Fiveroman'] = 0x2164;
- t['Fmonospace'] = 0xFF26;
- t['Fourroman'] = 0x2163;
- t['Fsmall'] = 0xF766;
- t['G'] = 0x0047;
- t['GBsquare'] = 0x3387;
- t['Gacute'] = 0x01F4;
- t['Gamma'] = 0x0393;
- t['Gammaafrican'] = 0x0194;
- t['Gangiacoptic'] = 0x03EA;
- t['Gbreve'] = 0x011E;
- t['Gcaron'] = 0x01E6;
- t['Gcedilla'] = 0x0122;
- t['Gcircle'] = 0x24BC;
- t['Gcircumflex'] = 0x011C;
- t['Gcommaaccent'] = 0x0122;
- t['Gdot'] = 0x0120;
- t['Gdotaccent'] = 0x0120;
- t['Gecyrillic'] = 0x0413;
- t['Ghadarmenian'] = 0x0542;
- t['Ghemiddlehookcyrillic'] = 0x0494;
- t['Ghestrokecyrillic'] = 0x0492;
- t['Gheupturncyrillic'] = 0x0490;
- t['Ghook'] = 0x0193;
- t['Gimarmenian'] = 0x0533;
- t['Gjecyrillic'] = 0x0403;
- t['Gmacron'] = 0x1E20;
- t['Gmonospace'] = 0xFF27;
- t['Grave'] = 0xF6CE;
- t['Gravesmall'] = 0xF760;
- t['Gsmall'] = 0xF767;
- t['Gsmallhook'] = 0x029B;
- t['Gstroke'] = 0x01E4;
- t['H'] = 0x0048;
- t['H18533'] = 0x25CF;
- t['H18543'] = 0x25AA;
- t['H18551'] = 0x25AB;
- t['H22073'] = 0x25A1;
- t['HPsquare'] = 0x33CB;
- t['Haabkhasiancyrillic'] = 0x04A8;
- t['Hadescendercyrillic'] = 0x04B2;
- t['Hardsigncyrillic'] = 0x042A;
- t['Hbar'] = 0x0126;
- t['Hbrevebelow'] = 0x1E2A;
- t['Hcedilla'] = 0x1E28;
- t['Hcircle'] = 0x24BD;
- t['Hcircumflex'] = 0x0124;
- t['Hdieresis'] = 0x1E26;
- t['Hdotaccent'] = 0x1E22;
- t['Hdotbelow'] = 0x1E24;
- t['Hmonospace'] = 0xFF28;
- t['Hoarmenian'] = 0x0540;
- t['Horicoptic'] = 0x03E8;
- t['Hsmall'] = 0xF768;
- t['Hungarumlaut'] = 0xF6CF;
- t['Hungarumlautsmall'] = 0xF6F8;
- t['Hzsquare'] = 0x3390;
- t['I'] = 0x0049;
- t['IAcyrillic'] = 0x042F;
- t['IJ'] = 0x0132;
- t['IUcyrillic'] = 0x042E;
- t['Iacute'] = 0x00CD;
- t['Iacutesmall'] = 0xF7ED;
- t['Ibreve'] = 0x012C;
- t['Icaron'] = 0x01CF;
- t['Icircle'] = 0x24BE;
- t['Icircumflex'] = 0x00CE;
- t['Icircumflexsmall'] = 0xF7EE;
- t['Icyrillic'] = 0x0406;
- t['Idblgrave'] = 0x0208;
- t['Idieresis'] = 0x00CF;
- t['Idieresisacute'] = 0x1E2E;
- t['Idieresiscyrillic'] = 0x04E4;
- t['Idieresissmall'] = 0xF7EF;
- t['Idot'] = 0x0130;
- t['Idotaccent'] = 0x0130;
- t['Idotbelow'] = 0x1ECA;
- t['Iebrevecyrillic'] = 0x04D6;
- t['Iecyrillic'] = 0x0415;
- t['Ifraktur'] = 0x2111;
- t['Igrave'] = 0x00CC;
- t['Igravesmall'] = 0xF7EC;
- t['Ihookabove'] = 0x1EC8;
- t['Iicyrillic'] = 0x0418;
- t['Iinvertedbreve'] = 0x020A;
- t['Iishortcyrillic'] = 0x0419;
- t['Imacron'] = 0x012A;
- t['Imacroncyrillic'] = 0x04E2;
- t['Imonospace'] = 0xFF29;
- t['Iniarmenian'] = 0x053B;
- t['Iocyrillic'] = 0x0401;
- t['Iogonek'] = 0x012E;
- t['Iota'] = 0x0399;
- t['Iotaafrican'] = 0x0196;
- t['Iotadieresis'] = 0x03AA;
- t['Iotatonos'] = 0x038A;
- t['Ismall'] = 0xF769;
- t['Istroke'] = 0x0197;
- t['Itilde'] = 0x0128;
- t['Itildebelow'] = 0x1E2C;
- t['Izhitsacyrillic'] = 0x0474;
- t['Izhitsadblgravecyrillic'] = 0x0476;
- t['J'] = 0x004A;
- t['Jaarmenian'] = 0x0541;
- t['Jcircle'] = 0x24BF;
- t['Jcircumflex'] = 0x0134;
- t['Jecyrillic'] = 0x0408;
- t['Jheharmenian'] = 0x054B;
- t['Jmonospace'] = 0xFF2A;
- t['Jsmall'] = 0xF76A;
- t['K'] = 0x004B;
- t['KBsquare'] = 0x3385;
- t['KKsquare'] = 0x33CD;
- t['Kabashkircyrillic'] = 0x04A0;
- t['Kacute'] = 0x1E30;
- t['Kacyrillic'] = 0x041A;
- t['Kadescendercyrillic'] = 0x049A;
- t['Kahookcyrillic'] = 0x04C3;
- t['Kappa'] = 0x039A;
- t['Kastrokecyrillic'] = 0x049E;
- t['Kaverticalstrokecyrillic'] = 0x049C;
- t['Kcaron'] = 0x01E8;
- t['Kcedilla'] = 0x0136;
- t['Kcircle'] = 0x24C0;
- t['Kcommaaccent'] = 0x0136;
- t['Kdotbelow'] = 0x1E32;
- t['Keharmenian'] = 0x0554;
- t['Kenarmenian'] = 0x053F;
- t['Khacyrillic'] = 0x0425;
- t['Kheicoptic'] = 0x03E6;
- t['Khook'] = 0x0198;
- t['Kjecyrillic'] = 0x040C;
- t['Klinebelow'] = 0x1E34;
- t['Kmonospace'] = 0xFF2B;
- t['Koppacyrillic'] = 0x0480;
- t['Koppagreek'] = 0x03DE;
- t['Ksicyrillic'] = 0x046E;
- t['Ksmall'] = 0xF76B;
- t['L'] = 0x004C;
- t['LJ'] = 0x01C7;
- t['LL'] = 0xF6BF;
- t['Lacute'] = 0x0139;
- t['Lambda'] = 0x039B;
- t['Lcaron'] = 0x013D;
- t['Lcedilla'] = 0x013B;
- t['Lcircle'] = 0x24C1;
- t['Lcircumflexbelow'] = 0x1E3C;
- t['Lcommaaccent'] = 0x013B;
- t['Ldot'] = 0x013F;
- t['Ldotaccent'] = 0x013F;
- t['Ldotbelow'] = 0x1E36;
- t['Ldotbelowmacron'] = 0x1E38;
- t['Liwnarmenian'] = 0x053C;
- t['Lj'] = 0x01C8;
- t['Ljecyrillic'] = 0x0409;
- t['Llinebelow'] = 0x1E3A;
- t['Lmonospace'] = 0xFF2C;
- t['Lslash'] = 0x0141;
- t['Lslashsmall'] = 0xF6F9;
- t['Lsmall'] = 0xF76C;
- t['M'] = 0x004D;
- t['MBsquare'] = 0x3386;
- t['Macron'] = 0xF6D0;
- t['Macronsmall'] = 0xF7AF;
- t['Macute'] = 0x1E3E;
- t['Mcircle'] = 0x24C2;
- t['Mdotaccent'] = 0x1E40;
- t['Mdotbelow'] = 0x1E42;
- t['Menarmenian'] = 0x0544;
- t['Mmonospace'] = 0xFF2D;
- t['Msmall'] = 0xF76D;
- t['Mturned'] = 0x019C;
- t['Mu'] = 0x039C;
- t['N'] = 0x004E;
- t['NJ'] = 0x01CA;
- t['Nacute'] = 0x0143;
- t['Ncaron'] = 0x0147;
- t['Ncedilla'] = 0x0145;
- t['Ncircle'] = 0x24C3;
- t['Ncircumflexbelow'] = 0x1E4A;
- t['Ncommaaccent'] = 0x0145;
- t['Ndotaccent'] = 0x1E44;
- t['Ndotbelow'] = 0x1E46;
- t['Nhookleft'] = 0x019D;
- t['Nineroman'] = 0x2168;
- t['Nj'] = 0x01CB;
- t['Njecyrillic'] = 0x040A;
- t['Nlinebelow'] = 0x1E48;
- t['Nmonospace'] = 0xFF2E;
- t['Nowarmenian'] = 0x0546;
- t['Nsmall'] = 0xF76E;
- t['Ntilde'] = 0x00D1;
- t['Ntildesmall'] = 0xF7F1;
- t['Nu'] = 0x039D;
- t['O'] = 0x004F;
- t['OE'] = 0x0152;
- t['OEsmall'] = 0xF6FA;
- t['Oacute'] = 0x00D3;
- t['Oacutesmall'] = 0xF7F3;
- t['Obarredcyrillic'] = 0x04E8;
- t['Obarreddieresiscyrillic'] = 0x04EA;
- t['Obreve'] = 0x014E;
- t['Ocaron'] = 0x01D1;
- t['Ocenteredtilde'] = 0x019F;
- t['Ocircle'] = 0x24C4;
- t['Ocircumflex'] = 0x00D4;
- t['Ocircumflexacute'] = 0x1ED0;
- t['Ocircumflexdotbelow'] = 0x1ED8;
- t['Ocircumflexgrave'] = 0x1ED2;
- t['Ocircumflexhookabove'] = 0x1ED4;
- t['Ocircumflexsmall'] = 0xF7F4;
- t['Ocircumflextilde'] = 0x1ED6;
- t['Ocyrillic'] = 0x041E;
- t['Odblacute'] = 0x0150;
- t['Odblgrave'] = 0x020C;
- t['Odieresis'] = 0x00D6;
- t['Odieresiscyrillic'] = 0x04E6;
- t['Odieresissmall'] = 0xF7F6;
- t['Odotbelow'] = 0x1ECC;
- t['Ogoneksmall'] = 0xF6FB;
- t['Ograve'] = 0x00D2;
- t['Ogravesmall'] = 0xF7F2;
- t['Oharmenian'] = 0x0555;
- t['Ohm'] = 0x2126;
- t['Ohookabove'] = 0x1ECE;
- t['Ohorn'] = 0x01A0;
- t['Ohornacute'] = 0x1EDA;
- t['Ohorndotbelow'] = 0x1EE2;
- t['Ohorngrave'] = 0x1EDC;
- t['Ohornhookabove'] = 0x1EDE;
- t['Ohorntilde'] = 0x1EE0;
- t['Ohungarumlaut'] = 0x0150;
- t['Oi'] = 0x01A2;
- t['Oinvertedbreve'] = 0x020E;
- t['Omacron'] = 0x014C;
- t['Omacronacute'] = 0x1E52;
- t['Omacrongrave'] = 0x1E50;
- t['Omega'] = 0x2126;
- t['Omegacyrillic'] = 0x0460;
- t['Omegagreek'] = 0x03A9;
- t['Omegaroundcyrillic'] = 0x047A;
- t['Omegatitlocyrillic'] = 0x047C;
- t['Omegatonos'] = 0x038F;
- t['Omicron'] = 0x039F;
- t['Omicrontonos'] = 0x038C;
- t['Omonospace'] = 0xFF2F;
- t['Oneroman'] = 0x2160;
- t['Oogonek'] = 0x01EA;
- t['Oogonekmacron'] = 0x01EC;
- t['Oopen'] = 0x0186;
- t['Oslash'] = 0x00D8;
- t['Oslashacute'] = 0x01FE;
- t['Oslashsmall'] = 0xF7F8;
- t['Osmall'] = 0xF76F;
- t['Ostrokeacute'] = 0x01FE;
- t['Otcyrillic'] = 0x047E;
- t['Otilde'] = 0x00D5;
- t['Otildeacute'] = 0x1E4C;
- t['Otildedieresis'] = 0x1E4E;
- t['Otildesmall'] = 0xF7F5;
- t['P'] = 0x0050;
- t['Pacute'] = 0x1E54;
- t['Pcircle'] = 0x24C5;
- t['Pdotaccent'] = 0x1E56;
- t['Pecyrillic'] = 0x041F;
- t['Peharmenian'] = 0x054A;
- t['Pemiddlehookcyrillic'] = 0x04A6;
- t['Phi'] = 0x03A6;
- t['Phook'] = 0x01A4;
- t['Pi'] = 0x03A0;
- t['Piwrarmenian'] = 0x0553;
- t['Pmonospace'] = 0xFF30;
- t['Psi'] = 0x03A8;
- t['Psicyrillic'] = 0x0470;
- t['Psmall'] = 0xF770;
- t['Q'] = 0x0051;
- t['Qcircle'] = 0x24C6;
- t['Qmonospace'] = 0xFF31;
- t['Qsmall'] = 0xF771;
- t['R'] = 0x0052;
- t['Raarmenian'] = 0x054C;
- t['Racute'] = 0x0154;
- t['Rcaron'] = 0x0158;
- t['Rcedilla'] = 0x0156;
- t['Rcircle'] = 0x24C7;
- t['Rcommaaccent'] = 0x0156;
- t['Rdblgrave'] = 0x0210;
- t['Rdotaccent'] = 0x1E58;
- t['Rdotbelow'] = 0x1E5A;
- t['Rdotbelowmacron'] = 0x1E5C;
- t['Reharmenian'] = 0x0550;
- t['Rfraktur'] = 0x211C;
- t['Rho'] = 0x03A1;
- t['Ringsmall'] = 0xF6FC;
- t['Rinvertedbreve'] = 0x0212;
- t['Rlinebelow'] = 0x1E5E;
- t['Rmonospace'] = 0xFF32;
- t['Rsmall'] = 0xF772;
- t['Rsmallinverted'] = 0x0281;
- t['Rsmallinvertedsuperior'] = 0x02B6;
- t['S'] = 0x0053;
- t['SF010000'] = 0x250C;
- t['SF020000'] = 0x2514;
- t['SF030000'] = 0x2510;
- t['SF040000'] = 0x2518;
- t['SF050000'] = 0x253C;
- t['SF060000'] = 0x252C;
- t['SF070000'] = 0x2534;
- t['SF080000'] = 0x251C;
- t['SF090000'] = 0x2524;
- t['SF100000'] = 0x2500;
- t['SF110000'] = 0x2502;
- t['SF190000'] = 0x2561;
- t['SF200000'] = 0x2562;
- t['SF210000'] = 0x2556;
- t['SF220000'] = 0x2555;
- t['SF230000'] = 0x2563;
- t['SF240000'] = 0x2551;
- t['SF250000'] = 0x2557;
- t['SF260000'] = 0x255D;
- t['SF270000'] = 0x255C;
- t['SF280000'] = 0x255B;
- t['SF360000'] = 0x255E;
- t['SF370000'] = 0x255F;
- t['SF380000'] = 0x255A;
- t['SF390000'] = 0x2554;
- t['SF400000'] = 0x2569;
- t['SF410000'] = 0x2566;
- t['SF420000'] = 0x2560;
- t['SF430000'] = 0x2550;
- t['SF440000'] = 0x256C;
- t['SF450000'] = 0x2567;
- t['SF460000'] = 0x2568;
- t['SF470000'] = 0x2564;
- t['SF480000'] = 0x2565;
- t['SF490000'] = 0x2559;
- t['SF500000'] = 0x2558;
- t['SF510000'] = 0x2552;
- t['SF520000'] = 0x2553;
- t['SF530000'] = 0x256B;
- t['SF540000'] = 0x256A;
- t['Sacute'] = 0x015A;
- t['Sacutedotaccent'] = 0x1E64;
- t['Sampigreek'] = 0x03E0;
- t['Scaron'] = 0x0160;
- t['Scarondotaccent'] = 0x1E66;
- t['Scaronsmall'] = 0xF6FD;
- t['Scedilla'] = 0x015E;
- t['Schwa'] = 0x018F;
- t['Schwacyrillic'] = 0x04D8;
- t['Schwadieresiscyrillic'] = 0x04DA;
- t['Scircle'] = 0x24C8;
- t['Scircumflex'] = 0x015C;
- t['Scommaaccent'] = 0x0218;
- t['Sdotaccent'] = 0x1E60;
- t['Sdotbelow'] = 0x1E62;
- t['Sdotbelowdotaccent'] = 0x1E68;
- t['Seharmenian'] = 0x054D;
- t['Sevenroman'] = 0x2166;
- t['Shaarmenian'] = 0x0547;
- t['Shacyrillic'] = 0x0428;
- t['Shchacyrillic'] = 0x0429;
- t['Sheicoptic'] = 0x03E2;
- t['Shhacyrillic'] = 0x04BA;
- t['Shimacoptic'] = 0x03EC;
- t['Sigma'] = 0x03A3;
- t['Sixroman'] = 0x2165;
- t['Smonospace'] = 0xFF33;
- t['Softsigncyrillic'] = 0x042C;
- t['Ssmall'] = 0xF773;
- t['Stigmagreek'] = 0x03DA;
- t['T'] = 0x0054;
- t['Tau'] = 0x03A4;
- t['Tbar'] = 0x0166;
- t['Tcaron'] = 0x0164;
- t['Tcedilla'] = 0x0162;
- t['Tcircle'] = 0x24C9;
- t['Tcircumflexbelow'] = 0x1E70;
- t['Tcommaaccent'] = 0x0162;
- t['Tdotaccent'] = 0x1E6A;
- t['Tdotbelow'] = 0x1E6C;
- t['Tecyrillic'] = 0x0422;
- t['Tedescendercyrillic'] = 0x04AC;
- t['Tenroman'] = 0x2169;
- t['Tetsecyrillic'] = 0x04B4;
- t['Theta'] = 0x0398;
- t['Thook'] = 0x01AC;
- t['Thorn'] = 0x00DE;
- t['Thornsmall'] = 0xF7FE;
- t['Threeroman'] = 0x2162;
- t['Tildesmall'] = 0xF6FE;
- t['Tiwnarmenian'] = 0x054F;
- t['Tlinebelow'] = 0x1E6E;
- t['Tmonospace'] = 0xFF34;
- t['Toarmenian'] = 0x0539;
- t['Tonefive'] = 0x01BC;
- t['Tonesix'] = 0x0184;
- t['Tonetwo'] = 0x01A7;
- t['Tretroflexhook'] = 0x01AE;
- t['Tsecyrillic'] = 0x0426;
- t['Tshecyrillic'] = 0x040B;
- t['Tsmall'] = 0xF774;
- t['Twelveroman'] = 0x216B;
- t['Tworoman'] = 0x2161;
- t['U'] = 0x0055;
- t['Uacute'] = 0x00DA;
- t['Uacutesmall'] = 0xF7FA;
- t['Ubreve'] = 0x016C;
- t['Ucaron'] = 0x01D3;
- t['Ucircle'] = 0x24CA;
- t['Ucircumflex'] = 0x00DB;
- t['Ucircumflexbelow'] = 0x1E76;
- t['Ucircumflexsmall'] = 0xF7FB;
- t['Ucyrillic'] = 0x0423;
- t['Udblacute'] = 0x0170;
- t['Udblgrave'] = 0x0214;
- t['Udieresis'] = 0x00DC;
- t['Udieresisacute'] = 0x01D7;
- t['Udieresisbelow'] = 0x1E72;
- t['Udieresiscaron'] = 0x01D9;
- t['Udieresiscyrillic'] = 0x04F0;
- t['Udieresisgrave'] = 0x01DB;
- t['Udieresismacron'] = 0x01D5;
- t['Udieresissmall'] = 0xF7FC;
- t['Udotbelow'] = 0x1EE4;
- t['Ugrave'] = 0x00D9;
- t['Ugravesmall'] = 0xF7F9;
- t['Uhookabove'] = 0x1EE6;
- t['Uhorn'] = 0x01AF;
- t['Uhornacute'] = 0x1EE8;
- t['Uhorndotbelow'] = 0x1EF0;
- t['Uhorngrave'] = 0x1EEA;
- t['Uhornhookabove'] = 0x1EEC;
- t['Uhorntilde'] = 0x1EEE;
- t['Uhungarumlaut'] = 0x0170;
- t['Uhungarumlautcyrillic'] = 0x04F2;
- t['Uinvertedbreve'] = 0x0216;
- t['Ukcyrillic'] = 0x0478;
- t['Umacron'] = 0x016A;
- t['Umacroncyrillic'] = 0x04EE;
- t['Umacrondieresis'] = 0x1E7A;
- t['Umonospace'] = 0xFF35;
- t['Uogonek'] = 0x0172;
- t['Upsilon'] = 0x03A5;
- t['Upsilon1'] = 0x03D2;
- t['Upsilonacutehooksymbolgreek'] = 0x03D3;
- t['Upsilonafrican'] = 0x01B1;
- t['Upsilondieresis'] = 0x03AB;
- t['Upsilondieresishooksymbolgreek'] = 0x03D4;
- t['Upsilonhooksymbol'] = 0x03D2;
- t['Upsilontonos'] = 0x038E;
- t['Uring'] = 0x016E;
- t['Ushortcyrillic'] = 0x040E;
- t['Usmall'] = 0xF775;
- t['Ustraightcyrillic'] = 0x04AE;
- t['Ustraightstrokecyrillic'] = 0x04B0;
- t['Utilde'] = 0x0168;
- t['Utildeacute'] = 0x1E78;
- t['Utildebelow'] = 0x1E74;
- t['V'] = 0x0056;
- t['Vcircle'] = 0x24CB;
- t['Vdotbelow'] = 0x1E7E;
- t['Vecyrillic'] = 0x0412;
- t['Vewarmenian'] = 0x054E;
- t['Vhook'] = 0x01B2;
- t['Vmonospace'] = 0xFF36;
- t['Voarmenian'] = 0x0548;
- t['Vsmall'] = 0xF776;
- t['Vtilde'] = 0x1E7C;
- t['W'] = 0x0057;
- t['Wacute'] = 0x1E82;
- t['Wcircle'] = 0x24CC;
- t['Wcircumflex'] = 0x0174;
- t['Wdieresis'] = 0x1E84;
- t['Wdotaccent'] = 0x1E86;
- t['Wdotbelow'] = 0x1E88;
- t['Wgrave'] = 0x1E80;
- t['Wmonospace'] = 0xFF37;
- t['Wsmall'] = 0xF777;
- t['X'] = 0x0058;
- t['Xcircle'] = 0x24CD;
- t['Xdieresis'] = 0x1E8C;
- t['Xdotaccent'] = 0x1E8A;
- t['Xeharmenian'] = 0x053D;
- t['Xi'] = 0x039E;
- t['Xmonospace'] = 0xFF38;
- t['Xsmall'] = 0xF778;
- t['Y'] = 0x0059;
- t['Yacute'] = 0x00DD;
- t['Yacutesmall'] = 0xF7FD;
- t['Yatcyrillic'] = 0x0462;
- t['Ycircle'] = 0x24CE;
- t['Ycircumflex'] = 0x0176;
- t['Ydieresis'] = 0x0178;
- t['Ydieresissmall'] = 0xF7FF;
- t['Ydotaccent'] = 0x1E8E;
- t['Ydotbelow'] = 0x1EF4;
- t['Yericyrillic'] = 0x042B;
- t['Yerudieresiscyrillic'] = 0x04F8;
- t['Ygrave'] = 0x1EF2;
- t['Yhook'] = 0x01B3;
- t['Yhookabove'] = 0x1EF6;
- t['Yiarmenian'] = 0x0545;
- t['Yicyrillic'] = 0x0407;
- t['Yiwnarmenian'] = 0x0552;
- t['Ymonospace'] = 0xFF39;
- t['Ysmall'] = 0xF779;
- t['Ytilde'] = 0x1EF8;
- t['Yusbigcyrillic'] = 0x046A;
- t['Yusbigiotifiedcyrillic'] = 0x046C;
- t['Yuslittlecyrillic'] = 0x0466;
- t['Yuslittleiotifiedcyrillic'] = 0x0468;
- t['Z'] = 0x005A;
- t['Zaarmenian'] = 0x0536;
- t['Zacute'] = 0x0179;
- t['Zcaron'] = 0x017D;
- t['Zcaronsmall'] = 0xF6FF;
- t['Zcircle'] = 0x24CF;
- t['Zcircumflex'] = 0x1E90;
- t['Zdot'] = 0x017B;
- t['Zdotaccent'] = 0x017B;
- t['Zdotbelow'] = 0x1E92;
- t['Zecyrillic'] = 0x0417;
- t['Zedescendercyrillic'] = 0x0498;
- t['Zedieresiscyrillic'] = 0x04DE;
- t['Zeta'] = 0x0396;
- t['Zhearmenian'] = 0x053A;
- t['Zhebrevecyrillic'] = 0x04C1;
- t['Zhecyrillic'] = 0x0416;
- t['Zhedescendercyrillic'] = 0x0496;
- t['Zhedieresiscyrillic'] = 0x04DC;
- t['Zlinebelow'] = 0x1E94;
- t['Zmonospace'] = 0xFF3A;
- t['Zsmall'] = 0xF77A;
- t['Zstroke'] = 0x01B5;
- t['a'] = 0x0061;
- t['aabengali'] = 0x0986;
- t['aacute'] = 0x00E1;
- t['aadeva'] = 0x0906;
- t['aagujarati'] = 0x0A86;
- t['aagurmukhi'] = 0x0A06;
- t['aamatragurmukhi'] = 0x0A3E;
- t['aarusquare'] = 0x3303;
- t['aavowelsignbengali'] = 0x09BE;
- t['aavowelsigndeva'] = 0x093E;
- t['aavowelsigngujarati'] = 0x0ABE;
- t['abbreviationmarkarmenian'] = 0x055F;
- t['abbreviationsigndeva'] = 0x0970;
- t['abengali'] = 0x0985;
- t['abopomofo'] = 0x311A;
- t['abreve'] = 0x0103;
- t['abreveacute'] = 0x1EAF;
- t['abrevecyrillic'] = 0x04D1;
- t['abrevedotbelow'] = 0x1EB7;
- t['abrevegrave'] = 0x1EB1;
- t['abrevehookabove'] = 0x1EB3;
- t['abrevetilde'] = 0x1EB5;
- t['acaron'] = 0x01CE;
- t['acircle'] = 0x24D0;
- t['acircumflex'] = 0x00E2;
- t['acircumflexacute'] = 0x1EA5;
- t['acircumflexdotbelow'] = 0x1EAD;
- t['acircumflexgrave'] = 0x1EA7;
- t['acircumflexhookabove'] = 0x1EA9;
- t['acircumflextilde'] = 0x1EAB;
- t['acute'] = 0x00B4;
- t['acutebelowcmb'] = 0x0317;
- t['acutecmb'] = 0x0301;
- t['acutecomb'] = 0x0301;
- t['acutedeva'] = 0x0954;
- t['acutelowmod'] = 0x02CF;
- t['acutetonecmb'] = 0x0341;
- t['acyrillic'] = 0x0430;
- t['adblgrave'] = 0x0201;
- t['addakgurmukhi'] = 0x0A71;
- t['adeva'] = 0x0905;
- t['adieresis'] = 0x00E4;
- t['adieresiscyrillic'] = 0x04D3;
- t['adieresismacron'] = 0x01DF;
- t['adotbelow'] = 0x1EA1;
- t['adotmacron'] = 0x01E1;
- t['ae'] = 0x00E6;
- t['aeacute'] = 0x01FD;
- t['aekorean'] = 0x3150;
- t['aemacron'] = 0x01E3;
- t['afii00208'] = 0x2015;
- t['afii08941'] = 0x20A4;
- t['afii10017'] = 0x0410;
- t['afii10018'] = 0x0411;
- t['afii10019'] = 0x0412;
- t['afii10020'] = 0x0413;
- t['afii10021'] = 0x0414;
- t['afii10022'] = 0x0415;
- t['afii10023'] = 0x0401;
- t['afii10024'] = 0x0416;
- t['afii10025'] = 0x0417;
- t['afii10026'] = 0x0418;
- t['afii10027'] = 0x0419;
- t['afii10028'] = 0x041A;
- t['afii10029'] = 0x041B;
- t['afii10030'] = 0x041C;
- t['afii10031'] = 0x041D;
- t['afii10032'] = 0x041E;
- t['afii10033'] = 0x041F;
- t['afii10034'] = 0x0420;
- t['afii10035'] = 0x0421;
- t['afii10036'] = 0x0422;
- t['afii10037'] = 0x0423;
- t['afii10038'] = 0x0424;
- t['afii10039'] = 0x0425;
- t['afii10040'] = 0x0426;
- t['afii10041'] = 0x0427;
- t['afii10042'] = 0x0428;
- t['afii10043'] = 0x0429;
- t['afii10044'] = 0x042A;
- t['afii10045'] = 0x042B;
- t['afii10046'] = 0x042C;
- t['afii10047'] = 0x042D;
- t['afii10048'] = 0x042E;
- t['afii10049'] = 0x042F;
- t['afii10050'] = 0x0490;
- t['afii10051'] = 0x0402;
- t['afii10052'] = 0x0403;
- t['afii10053'] = 0x0404;
- t['afii10054'] = 0x0405;
- t['afii10055'] = 0x0406;
- t['afii10056'] = 0x0407;
- t['afii10057'] = 0x0408;
- t['afii10058'] = 0x0409;
- t['afii10059'] = 0x040A;
- t['afii10060'] = 0x040B;
- t['afii10061'] = 0x040C;
- t['afii10062'] = 0x040E;
- t['afii10063'] = 0xF6C4;
- t['afii10064'] = 0xF6C5;
- t['afii10065'] = 0x0430;
- t['afii10066'] = 0x0431;
- t['afii10067'] = 0x0432;
- t['afii10068'] = 0x0433;
- t['afii10069'] = 0x0434;
- t['afii10070'] = 0x0435;
- t['afii10071'] = 0x0451;
- t['afii10072'] = 0x0436;
- t['afii10073'] = 0x0437;
- t['afii10074'] = 0x0438;
- t['afii10075'] = 0x0439;
- t['afii10076'] = 0x043A;
- t['afii10077'] = 0x043B;
- t['afii10078'] = 0x043C;
- t['afii10079'] = 0x043D;
- t['afii10080'] = 0x043E;
- t['afii10081'] = 0x043F;
- t['afii10082'] = 0x0440;
- t['afii10083'] = 0x0441;
- t['afii10084'] = 0x0442;
- t['afii10085'] = 0x0443;
- t['afii10086'] = 0x0444;
- t['afii10087'] = 0x0445;
- t['afii10088'] = 0x0446;
- t['afii10089'] = 0x0447;
- t['afii10090'] = 0x0448;
- t['afii10091'] = 0x0449;
- t['afii10092'] = 0x044A;
- t['afii10093'] = 0x044B;
- t['afii10094'] = 0x044C;
- t['afii10095'] = 0x044D;
- t['afii10096'] = 0x044E;
- t['afii10097'] = 0x044F;
- t['afii10098'] = 0x0491;
- t['afii10099'] = 0x0452;
- t['afii10100'] = 0x0453;
- t['afii10101'] = 0x0454;
- t['afii10102'] = 0x0455;
- t['afii10103'] = 0x0456;
- t['afii10104'] = 0x0457;
- t['afii10105'] = 0x0458;
- t['afii10106'] = 0x0459;
- t['afii10107'] = 0x045A;
- t['afii10108'] = 0x045B;
- t['afii10109'] = 0x045C;
- t['afii10110'] = 0x045E;
- t['afii10145'] = 0x040F;
- t['afii10146'] = 0x0462;
- t['afii10147'] = 0x0472;
- t['afii10148'] = 0x0474;
- t['afii10192'] = 0xF6C6;
- t['afii10193'] = 0x045F;
- t['afii10194'] = 0x0463;
- t['afii10195'] = 0x0473;
- t['afii10196'] = 0x0475;
- t['afii10831'] = 0xF6C7;
- t['afii10832'] = 0xF6C8;
- t['afii10846'] = 0x04D9;
- t['afii299'] = 0x200E;
- t['afii300'] = 0x200F;
- t['afii301'] = 0x200D;
- t['afii57381'] = 0x066A;
- t['afii57388'] = 0x060C;
- t['afii57392'] = 0x0660;
- t['afii57393'] = 0x0661;
- t['afii57394'] = 0x0662;
- t['afii57395'] = 0x0663;
- t['afii57396'] = 0x0664;
- t['afii57397'] = 0x0665;
- t['afii57398'] = 0x0666;
- t['afii57399'] = 0x0667;
- t['afii57400'] = 0x0668;
- t['afii57401'] = 0x0669;
- t['afii57403'] = 0x061B;
- t['afii57407'] = 0x061F;
- t['afii57409'] = 0x0621;
- t['afii57410'] = 0x0622;
- t['afii57411'] = 0x0623;
- t['afii57412'] = 0x0624;
- t['afii57413'] = 0x0625;
- t['afii57414'] = 0x0626;
- t['afii57415'] = 0x0627;
- t['afii57416'] = 0x0628;
- t['afii57417'] = 0x0629;
- t['afii57418'] = 0x062A;
- t['afii57419'] = 0x062B;
- t['afii57420'] = 0x062C;
- t['afii57421'] = 0x062D;
- t['afii57422'] = 0x062E;
- t['afii57423'] = 0x062F;
- t['afii57424'] = 0x0630;
- t['afii57425'] = 0x0631;
- t['afii57426'] = 0x0632;
- t['afii57427'] = 0x0633;
- t['afii57428'] = 0x0634;
- t['afii57429'] = 0x0635;
- t['afii57430'] = 0x0636;
- t['afii57431'] = 0x0637;
- t['afii57432'] = 0x0638;
- t['afii57433'] = 0x0639;
- t['afii57434'] = 0x063A;
- t['afii57440'] = 0x0640;
- t['afii57441'] = 0x0641;
- t['afii57442'] = 0x0642;
- t['afii57443'] = 0x0643;
- t['afii57444'] = 0x0644;
- t['afii57445'] = 0x0645;
- t['afii57446'] = 0x0646;
- t['afii57448'] = 0x0648;
- t['afii57449'] = 0x0649;
- t['afii57450'] = 0x064A;
- t['afii57451'] = 0x064B;
- t['afii57452'] = 0x064C;
- t['afii57453'] = 0x064D;
- t['afii57454'] = 0x064E;
- t['afii57455'] = 0x064F;
- t['afii57456'] = 0x0650;
- t['afii57457'] = 0x0651;
- t['afii57458'] = 0x0652;
- t['afii57470'] = 0x0647;
- t['afii57505'] = 0x06A4;
- t['afii57506'] = 0x067E;
- t['afii57507'] = 0x0686;
- t['afii57508'] = 0x0698;
- t['afii57509'] = 0x06AF;
- t['afii57511'] = 0x0679;
- t['afii57512'] = 0x0688;
- t['afii57513'] = 0x0691;
- t['afii57514'] = 0x06BA;
- t['afii57519'] = 0x06D2;
- t['afii57534'] = 0x06D5;
- t['afii57636'] = 0x20AA;
- t['afii57645'] = 0x05BE;
- t['afii57658'] = 0x05C3;
- t['afii57664'] = 0x05D0;
- t['afii57665'] = 0x05D1;
- t['afii57666'] = 0x05D2;
- t['afii57667'] = 0x05D3;
- t['afii57668'] = 0x05D4;
- t['afii57669'] = 0x05D5;
- t['afii57670'] = 0x05D6;
- t['afii57671'] = 0x05D7;
- t['afii57672'] = 0x05D8;
- t['afii57673'] = 0x05D9;
- t['afii57674'] = 0x05DA;
- t['afii57675'] = 0x05DB;
- t['afii57676'] = 0x05DC;
- t['afii57677'] = 0x05DD;
- t['afii57678'] = 0x05DE;
- t['afii57679'] = 0x05DF;
- t['afii57680'] = 0x05E0;
- t['afii57681'] = 0x05E1;
- t['afii57682'] = 0x05E2;
- t['afii57683'] = 0x05E3;
- t['afii57684'] = 0x05E4;
- t['afii57685'] = 0x05E5;
- t['afii57686'] = 0x05E6;
- t['afii57687'] = 0x05E7;
- t['afii57688'] = 0x05E8;
- t['afii57689'] = 0x05E9;
- t['afii57690'] = 0x05EA;
- t['afii57694'] = 0xFB2A;
- t['afii57695'] = 0xFB2B;
- t['afii57700'] = 0xFB4B;
- t['afii57705'] = 0xFB1F;
- t['afii57716'] = 0x05F0;
- t['afii57717'] = 0x05F1;
- t['afii57718'] = 0x05F2;
- t['afii57723'] = 0xFB35;
- t['afii57793'] = 0x05B4;
- t['afii57794'] = 0x05B5;
- t['afii57795'] = 0x05B6;
- t['afii57796'] = 0x05BB;
- t['afii57797'] = 0x05B8;
- t['afii57798'] = 0x05B7;
- t['afii57799'] = 0x05B0;
- t['afii57800'] = 0x05B2;
- t['afii57801'] = 0x05B1;
- t['afii57802'] = 0x05B3;
- t['afii57803'] = 0x05C2;
- t['afii57804'] = 0x05C1;
- t['afii57806'] = 0x05B9;
- t['afii57807'] = 0x05BC;
- t['afii57839'] = 0x05BD;
- t['afii57841'] = 0x05BF;
- t['afii57842'] = 0x05C0;
- t['afii57929'] = 0x02BC;
- t['afii61248'] = 0x2105;
- t['afii61289'] = 0x2113;
- t['afii61352'] = 0x2116;
- t['afii61573'] = 0x202C;
- t['afii61574'] = 0x202D;
- t['afii61575'] = 0x202E;
- t['afii61664'] = 0x200C;
- t['afii63167'] = 0x066D;
- t['afii64937'] = 0x02BD;
- t['agrave'] = 0x00E0;
- t['agujarati'] = 0x0A85;
- t['agurmukhi'] = 0x0A05;
- t['ahiragana'] = 0x3042;
- t['ahookabove'] = 0x1EA3;
- t['aibengali'] = 0x0990;
- t['aibopomofo'] = 0x311E;
- t['aideva'] = 0x0910;
- t['aiecyrillic'] = 0x04D5;
- t['aigujarati'] = 0x0A90;
- t['aigurmukhi'] = 0x0A10;
- t['aimatragurmukhi'] = 0x0A48;
- t['ainarabic'] = 0x0639;
- t['ainfinalarabic'] = 0xFECA;
- t['aininitialarabic'] = 0xFECB;
- t['ainmedialarabic'] = 0xFECC;
- t['ainvertedbreve'] = 0x0203;
- t['aivowelsignbengali'] = 0x09C8;
- t['aivowelsigndeva'] = 0x0948;
- t['aivowelsigngujarati'] = 0x0AC8;
- t['akatakana'] = 0x30A2;
- t['akatakanahalfwidth'] = 0xFF71;
- t['akorean'] = 0x314F;
- t['alef'] = 0x05D0;
- t['alefarabic'] = 0x0627;
- t['alefdageshhebrew'] = 0xFB30;
- t['aleffinalarabic'] = 0xFE8E;
- t['alefhamzaabovearabic'] = 0x0623;
- t['alefhamzaabovefinalarabic'] = 0xFE84;
- t['alefhamzabelowarabic'] = 0x0625;
- t['alefhamzabelowfinalarabic'] = 0xFE88;
- t['alefhebrew'] = 0x05D0;
- t['aleflamedhebrew'] = 0xFB4F;
- t['alefmaddaabovearabic'] = 0x0622;
- t['alefmaddaabovefinalarabic'] = 0xFE82;
- t['alefmaksuraarabic'] = 0x0649;
- t['alefmaksurafinalarabic'] = 0xFEF0;
- t['alefmaksurainitialarabic'] = 0xFEF3;
- t['alefmaksuramedialarabic'] = 0xFEF4;
- t['alefpatahhebrew'] = 0xFB2E;
- t['alefqamatshebrew'] = 0xFB2F;
- t['aleph'] = 0x2135;
- t['allequal'] = 0x224C;
- t['alpha'] = 0x03B1;
- t['alphatonos'] = 0x03AC;
- t['amacron'] = 0x0101;
- t['amonospace'] = 0xFF41;
- t['ampersand'] = 0x0026;
- t['ampersandmonospace'] = 0xFF06;
- t['ampersandsmall'] = 0xF726;
- t['amsquare'] = 0x33C2;
- t['anbopomofo'] = 0x3122;
- t['angbopomofo'] = 0x3124;
- t['angbracketleft'] = 0x3008;
- t['angbracketright'] = 0x3009;
- t['angkhankhuthai'] = 0x0E5A;
- t['angle'] = 0x2220;
- t['anglebracketleft'] = 0x3008;
- t['anglebracketleftvertical'] = 0xFE3F;
- t['anglebracketright'] = 0x3009;
- t['anglebracketrightvertical'] = 0xFE40;
- t['angleleft'] = 0x2329;
- t['angleright'] = 0x232A;
- t['angstrom'] = 0x212B;
- t['anoteleia'] = 0x0387;
- t['anudattadeva'] = 0x0952;
- t['anusvarabengali'] = 0x0982;
- t['anusvaradeva'] = 0x0902;
- t['anusvaragujarati'] = 0x0A82;
- t['aogonek'] = 0x0105;
- t['apaatosquare'] = 0x3300;
- t['aparen'] = 0x249C;
- t['apostrophearmenian'] = 0x055A;
- t['apostrophemod'] = 0x02BC;
- t['apple'] = 0xF8FF;
- t['approaches'] = 0x2250;
- t['approxequal'] = 0x2248;
- t['approxequalorimage'] = 0x2252;
- t['approximatelyequal'] = 0x2245;
- t['araeaekorean'] = 0x318E;
- t['araeakorean'] = 0x318D;
- t['arc'] = 0x2312;
- t['arighthalfring'] = 0x1E9A;
- t['aring'] = 0x00E5;
- t['aringacute'] = 0x01FB;
- t['aringbelow'] = 0x1E01;
- t['arrowboth'] = 0x2194;
- t['arrowdashdown'] = 0x21E3;
- t['arrowdashleft'] = 0x21E0;
- t['arrowdashright'] = 0x21E2;
- t['arrowdashup'] = 0x21E1;
- t['arrowdblboth'] = 0x21D4;
- t['arrowdbldown'] = 0x21D3;
- t['arrowdblleft'] = 0x21D0;
- t['arrowdblright'] = 0x21D2;
- t['arrowdblup'] = 0x21D1;
- t['arrowdown'] = 0x2193;
- t['arrowdownleft'] = 0x2199;
- t['arrowdownright'] = 0x2198;
- t['arrowdownwhite'] = 0x21E9;
- t['arrowheaddownmod'] = 0x02C5;
- t['arrowheadleftmod'] = 0x02C2;
- t['arrowheadrightmod'] = 0x02C3;
- t['arrowheadupmod'] = 0x02C4;
- t['arrowhorizex'] = 0xF8E7;
- t['arrowleft'] = 0x2190;
- t['arrowleftdbl'] = 0x21D0;
- t['arrowleftdblstroke'] = 0x21CD;
- t['arrowleftoverright'] = 0x21C6;
- t['arrowleftwhite'] = 0x21E6;
- t['arrowright'] = 0x2192;
- t['arrowrightdblstroke'] = 0x21CF;
- t['arrowrightheavy'] = 0x279E;
- t['arrowrightoverleft'] = 0x21C4;
- t['arrowrightwhite'] = 0x21E8;
- t['arrowtableft'] = 0x21E4;
- t['arrowtabright'] = 0x21E5;
- t['arrowup'] = 0x2191;
- t['arrowupdn'] = 0x2195;
- t['arrowupdnbse'] = 0x21A8;
- t['arrowupdownbase'] = 0x21A8;
- t['arrowupleft'] = 0x2196;
- t['arrowupleftofdown'] = 0x21C5;
- t['arrowupright'] = 0x2197;
- t['arrowupwhite'] = 0x21E7;
- t['arrowvertex'] = 0xF8E6;
- t['asciicircum'] = 0x005E;
- t['asciicircummonospace'] = 0xFF3E;
- t['asciitilde'] = 0x007E;
- t['asciitildemonospace'] = 0xFF5E;
- t['ascript'] = 0x0251;
- t['ascriptturned'] = 0x0252;
- t['asmallhiragana'] = 0x3041;
- t['asmallkatakana'] = 0x30A1;
- t['asmallkatakanahalfwidth'] = 0xFF67;
- t['asterisk'] = 0x002A;
- t['asteriskaltonearabic'] = 0x066D;
- t['asteriskarabic'] = 0x066D;
- t['asteriskmath'] = 0x2217;
- t['asteriskmonospace'] = 0xFF0A;
- t['asterisksmall'] = 0xFE61;
- t['asterism'] = 0x2042;
- t['asuperior'] = 0xF6E9;
- t['asymptoticallyequal'] = 0x2243;
- t['at'] = 0x0040;
- t['atilde'] = 0x00E3;
- t['atmonospace'] = 0xFF20;
- t['atsmall'] = 0xFE6B;
- t['aturned'] = 0x0250;
- t['aubengali'] = 0x0994;
- t['aubopomofo'] = 0x3120;
- t['audeva'] = 0x0914;
- t['augujarati'] = 0x0A94;
- t['augurmukhi'] = 0x0A14;
- t['aulengthmarkbengali'] = 0x09D7;
- t['aumatragurmukhi'] = 0x0A4C;
- t['auvowelsignbengali'] = 0x09CC;
- t['auvowelsigndeva'] = 0x094C;
- t['auvowelsigngujarati'] = 0x0ACC;
- t['avagrahadeva'] = 0x093D;
- t['aybarmenian'] = 0x0561;
- t['ayin'] = 0x05E2;
- t['ayinaltonehebrew'] = 0xFB20;
- t['ayinhebrew'] = 0x05E2;
- t['b'] = 0x0062;
- t['babengali'] = 0x09AC;
- t['backslash'] = 0x005C;
- t['backslashmonospace'] = 0xFF3C;
- t['badeva'] = 0x092C;
- t['bagujarati'] = 0x0AAC;
- t['bagurmukhi'] = 0x0A2C;
- t['bahiragana'] = 0x3070;
- t['bahtthai'] = 0x0E3F;
- t['bakatakana'] = 0x30D0;
- t['bar'] = 0x007C;
- t['barmonospace'] = 0xFF5C;
- t['bbopomofo'] = 0x3105;
- t['bcircle'] = 0x24D1;
- t['bdotaccent'] = 0x1E03;
- t['bdotbelow'] = 0x1E05;
- t['beamedsixteenthnotes'] = 0x266C;
- t['because'] = 0x2235;
- t['becyrillic'] = 0x0431;
- t['beharabic'] = 0x0628;
- t['behfinalarabic'] = 0xFE90;
- t['behinitialarabic'] = 0xFE91;
- t['behiragana'] = 0x3079;
- t['behmedialarabic'] = 0xFE92;
- t['behmeeminitialarabic'] = 0xFC9F;
- t['behmeemisolatedarabic'] = 0xFC08;
- t['behnoonfinalarabic'] = 0xFC6D;
- t['bekatakana'] = 0x30D9;
- t['benarmenian'] = 0x0562;
- t['bet'] = 0x05D1;
- t['beta'] = 0x03B2;
- t['betasymbolgreek'] = 0x03D0;
- t['betdagesh'] = 0xFB31;
- t['betdageshhebrew'] = 0xFB31;
- t['bethebrew'] = 0x05D1;
- t['betrafehebrew'] = 0xFB4C;
- t['bhabengali'] = 0x09AD;
- t['bhadeva'] = 0x092D;
- t['bhagujarati'] = 0x0AAD;
- t['bhagurmukhi'] = 0x0A2D;
- t['bhook'] = 0x0253;
- t['bihiragana'] = 0x3073;
- t['bikatakana'] = 0x30D3;
- t['bilabialclick'] = 0x0298;
- t['bindigurmukhi'] = 0x0A02;
- t['birusquare'] = 0x3331;
- t['blackcircle'] = 0x25CF;
- t['blackdiamond'] = 0x25C6;
- t['blackdownpointingtriangle'] = 0x25BC;
- t['blackleftpointingpointer'] = 0x25C4;
- t['blackleftpointingtriangle'] = 0x25C0;
- t['blacklenticularbracketleft'] = 0x3010;
- t['blacklenticularbracketleftvertical'] = 0xFE3B;
- t['blacklenticularbracketright'] = 0x3011;
- t['blacklenticularbracketrightvertical'] = 0xFE3C;
- t['blacklowerlefttriangle'] = 0x25E3;
- t['blacklowerrighttriangle'] = 0x25E2;
- t['blackrectangle'] = 0x25AC;
- t['blackrightpointingpointer'] = 0x25BA;
- t['blackrightpointingtriangle'] = 0x25B6;
- t['blacksmallsquare'] = 0x25AA;
- t['blacksmilingface'] = 0x263B;
- t['blacksquare'] = 0x25A0;
- t['blackstar'] = 0x2605;
- t['blackupperlefttriangle'] = 0x25E4;
- t['blackupperrighttriangle'] = 0x25E5;
- t['blackuppointingsmalltriangle'] = 0x25B4;
- t['blackuppointingtriangle'] = 0x25B2;
- t['blank'] = 0x2423;
- t['blinebelow'] = 0x1E07;
- t['block'] = 0x2588;
- t['bmonospace'] = 0xFF42;
- t['bobaimaithai'] = 0x0E1A;
- t['bohiragana'] = 0x307C;
- t['bokatakana'] = 0x30DC;
- t['bparen'] = 0x249D;
- t['bqsquare'] = 0x33C3;
- t['braceex'] = 0xF8F4;
- t['braceleft'] = 0x007B;
- t['braceleftbt'] = 0xF8F3;
- t['braceleftmid'] = 0xF8F2;
- t['braceleftmonospace'] = 0xFF5B;
- t['braceleftsmall'] = 0xFE5B;
- t['bracelefttp'] = 0xF8F1;
- t['braceleftvertical'] = 0xFE37;
- t['braceright'] = 0x007D;
- t['bracerightbt'] = 0xF8FE;
- t['bracerightmid'] = 0xF8FD;
- t['bracerightmonospace'] = 0xFF5D;
- t['bracerightsmall'] = 0xFE5C;
- t['bracerighttp'] = 0xF8FC;
- t['bracerightvertical'] = 0xFE38;
- t['bracketleft'] = 0x005B;
- t['bracketleftbt'] = 0xF8F0;
- t['bracketleftex'] = 0xF8EF;
- t['bracketleftmonospace'] = 0xFF3B;
- t['bracketlefttp'] = 0xF8EE;
- t['bracketright'] = 0x005D;
- t['bracketrightbt'] = 0xF8FB;
- t['bracketrightex'] = 0xF8FA;
- t['bracketrightmonospace'] = 0xFF3D;
- t['bracketrighttp'] = 0xF8F9;
- t['breve'] = 0x02D8;
- t['brevebelowcmb'] = 0x032E;
- t['brevecmb'] = 0x0306;
- t['breveinvertedbelowcmb'] = 0x032F;
- t['breveinvertedcmb'] = 0x0311;
- t['breveinverteddoublecmb'] = 0x0361;
- t['bridgebelowcmb'] = 0x032A;
- t['bridgeinvertedbelowcmb'] = 0x033A;
- t['brokenbar'] = 0x00A6;
- t['bstroke'] = 0x0180;
- t['bsuperior'] = 0xF6EA;
- t['btopbar'] = 0x0183;
- t['buhiragana'] = 0x3076;
- t['bukatakana'] = 0x30D6;
- t['bullet'] = 0x2022;
- t['bulletinverse'] = 0x25D8;
- t['bulletoperator'] = 0x2219;
- t['bullseye'] = 0x25CE;
- t['c'] = 0x0063;
- t['caarmenian'] = 0x056E;
- t['cabengali'] = 0x099A;
- t['cacute'] = 0x0107;
- t['cadeva'] = 0x091A;
- t['cagujarati'] = 0x0A9A;
- t['cagurmukhi'] = 0x0A1A;
- t['calsquare'] = 0x3388;
- t['candrabindubengali'] = 0x0981;
- t['candrabinducmb'] = 0x0310;
- t['candrabindudeva'] = 0x0901;
- t['candrabindugujarati'] = 0x0A81;
- t['capslock'] = 0x21EA;
- t['careof'] = 0x2105;
- t['caron'] = 0x02C7;
- t['caronbelowcmb'] = 0x032C;
- t['caroncmb'] = 0x030C;
- t['carriagereturn'] = 0x21B5;
- t['cbopomofo'] = 0x3118;
- t['ccaron'] = 0x010D;
- t['ccedilla'] = 0x00E7;
- t['ccedillaacute'] = 0x1E09;
- t['ccircle'] = 0x24D2;
- t['ccircumflex'] = 0x0109;
- t['ccurl'] = 0x0255;
- t['cdot'] = 0x010B;
- t['cdotaccent'] = 0x010B;
- t['cdsquare'] = 0x33C5;
- t['cedilla'] = 0x00B8;
- t['cedillacmb'] = 0x0327;
- t['cent'] = 0x00A2;
- t['centigrade'] = 0x2103;
- t['centinferior'] = 0xF6DF;
- t['centmonospace'] = 0xFFE0;
- t['centoldstyle'] = 0xF7A2;
- t['centsuperior'] = 0xF6E0;
- t['chaarmenian'] = 0x0579;
- t['chabengali'] = 0x099B;
- t['chadeva'] = 0x091B;
- t['chagujarati'] = 0x0A9B;
- t['chagurmukhi'] = 0x0A1B;
- t['chbopomofo'] = 0x3114;
- t['cheabkhasiancyrillic'] = 0x04BD;
- t['checkmark'] = 0x2713;
- t['checyrillic'] = 0x0447;
- t['chedescenderabkhasiancyrillic'] = 0x04BF;
- t['chedescendercyrillic'] = 0x04B7;
- t['chedieresiscyrillic'] = 0x04F5;
- t['cheharmenian'] = 0x0573;
- t['chekhakassiancyrillic'] = 0x04CC;
- t['cheverticalstrokecyrillic'] = 0x04B9;
- t['chi'] = 0x03C7;
- t['chieuchacirclekorean'] = 0x3277;
- t['chieuchaparenkorean'] = 0x3217;
- t['chieuchcirclekorean'] = 0x3269;
- t['chieuchkorean'] = 0x314A;
- t['chieuchparenkorean'] = 0x3209;
- t['chochangthai'] = 0x0E0A;
- t['chochanthai'] = 0x0E08;
- t['chochingthai'] = 0x0E09;
- t['chochoethai'] = 0x0E0C;
- t['chook'] = 0x0188;
- t['cieucacirclekorean'] = 0x3276;
- t['cieucaparenkorean'] = 0x3216;
- t['cieuccirclekorean'] = 0x3268;
- t['cieuckorean'] = 0x3148;
- t['cieucparenkorean'] = 0x3208;
- t['cieucuparenkorean'] = 0x321C;
- t['circle'] = 0x25CB;
- t['circlecopyrt'] = 0x00A9;
- t['circlemultiply'] = 0x2297;
- t['circleot'] = 0x2299;
- t['circleplus'] = 0x2295;
- t['circlepostalmark'] = 0x3036;
- t['circlewithlefthalfblack'] = 0x25D0;
- t['circlewithrighthalfblack'] = 0x25D1;
- t['circumflex'] = 0x02C6;
- t['circumflexbelowcmb'] = 0x032D;
- t['circumflexcmb'] = 0x0302;
- t['clear'] = 0x2327;
- t['clickalveolar'] = 0x01C2;
- t['clickdental'] = 0x01C0;
- t['clicklateral'] = 0x01C1;
- t['clickretroflex'] = 0x01C3;
- t['club'] = 0x2663;
- t['clubsuitblack'] = 0x2663;
- t['clubsuitwhite'] = 0x2667;
- t['cmcubedsquare'] = 0x33A4;
- t['cmonospace'] = 0xFF43;
- t['cmsquaredsquare'] = 0x33A0;
- t['coarmenian'] = 0x0581;
- t['colon'] = 0x003A;
- t['colonmonetary'] = 0x20A1;
- t['colonmonospace'] = 0xFF1A;
- t['colonsign'] = 0x20A1;
- t['colonsmall'] = 0xFE55;
- t['colontriangularhalfmod'] = 0x02D1;
- t['colontriangularmod'] = 0x02D0;
- t['comma'] = 0x002C;
- t['commaabovecmb'] = 0x0313;
- t['commaaboverightcmb'] = 0x0315;
- t['commaaccent'] = 0xF6C3;
- t['commaarabic'] = 0x060C;
- t['commaarmenian'] = 0x055D;
- t['commainferior'] = 0xF6E1;
- t['commamonospace'] = 0xFF0C;
- t['commareversedabovecmb'] = 0x0314;
- t['commareversedmod'] = 0x02BD;
- t['commasmall'] = 0xFE50;
- t['commasuperior'] = 0xF6E2;
- t['commaturnedabovecmb'] = 0x0312;
- t['commaturnedmod'] = 0x02BB;
- t['compass'] = 0x263C;
- t['congruent'] = 0x2245;
- t['contourintegral'] = 0x222E;
- t['control'] = 0x2303;
- t['controlACK'] = 0x0006;
- t['controlBEL'] = 0x0007;
- t['controlBS'] = 0x0008;
- t['controlCAN'] = 0x0018;
- t['controlCR'] = 0x000D;
- t['controlDC1'] = 0x0011;
- t['controlDC2'] = 0x0012;
- t['controlDC3'] = 0x0013;
- t['controlDC4'] = 0x0014;
- t['controlDEL'] = 0x007F;
- t['controlDLE'] = 0x0010;
- t['controlEM'] = 0x0019;
- t['controlENQ'] = 0x0005;
- t['controlEOT'] = 0x0004;
- t['controlESC'] = 0x001B;
- t['controlETB'] = 0x0017;
- t['controlETX'] = 0x0003;
- t['controlFF'] = 0x000C;
- t['controlFS'] = 0x001C;
- t['controlGS'] = 0x001D;
- t['controlHT'] = 0x0009;
- t['controlLF'] = 0x000A;
- t['controlNAK'] = 0x0015;
- t['controlNULL'] = 0x0000;
- t['controlRS'] = 0x001E;
- t['controlSI'] = 0x000F;
- t['controlSO'] = 0x000E;
- t['controlSOT'] = 0x0002;
- t['controlSTX'] = 0x0001;
- t['controlSUB'] = 0x001A;
- t['controlSYN'] = 0x0016;
- t['controlUS'] = 0x001F;
- t['controlVT'] = 0x000B;
- t['copyright'] = 0x00A9;
- t['copyrightsans'] = 0xF8E9;
- t['copyrightserif'] = 0xF6D9;
- t['cornerbracketleft'] = 0x300C;
- t['cornerbracketlefthalfwidth'] = 0xFF62;
- t['cornerbracketleftvertical'] = 0xFE41;
- t['cornerbracketright'] = 0x300D;
- t['cornerbracketrighthalfwidth'] = 0xFF63;
- t['cornerbracketrightvertical'] = 0xFE42;
- t['corporationsquare'] = 0x337F;
- t['cosquare'] = 0x33C7;
- t['coverkgsquare'] = 0x33C6;
- t['cparen'] = 0x249E;
- t['cruzeiro'] = 0x20A2;
- t['cstretched'] = 0x0297;
- t['curlyand'] = 0x22CF;
- t['curlyor'] = 0x22CE;
- t['currency'] = 0x00A4;
- t['cyrBreve'] = 0xF6D1;
- t['cyrFlex'] = 0xF6D2;
- t['cyrbreve'] = 0xF6D4;
- t['cyrflex'] = 0xF6D5;
- t['d'] = 0x0064;
- t['daarmenian'] = 0x0564;
- t['dabengali'] = 0x09A6;
- t['dadarabic'] = 0x0636;
- t['dadeva'] = 0x0926;
- t['dadfinalarabic'] = 0xFEBE;
- t['dadinitialarabic'] = 0xFEBF;
- t['dadmedialarabic'] = 0xFEC0;
- t['dagesh'] = 0x05BC;
- t['dageshhebrew'] = 0x05BC;
- t['dagger'] = 0x2020;
- t['daggerdbl'] = 0x2021;
- t['dagujarati'] = 0x0AA6;
- t['dagurmukhi'] = 0x0A26;
- t['dahiragana'] = 0x3060;
- t['dakatakana'] = 0x30C0;
- t['dalarabic'] = 0x062F;
- t['dalet'] = 0x05D3;
- t['daletdagesh'] = 0xFB33;
- t['daletdageshhebrew'] = 0xFB33;
- t['dalethebrew'] = 0x05D3;
- t['dalfinalarabic'] = 0xFEAA;
- t['dammaarabic'] = 0x064F;
- t['dammalowarabic'] = 0x064F;
- t['dammatanaltonearabic'] = 0x064C;
- t['dammatanarabic'] = 0x064C;
- t['danda'] = 0x0964;
- t['dargahebrew'] = 0x05A7;
- t['dargalefthebrew'] = 0x05A7;
- t['dasiapneumatacyrilliccmb'] = 0x0485;
- t['dblGrave'] = 0xF6D3;
- t['dblanglebracketleft'] = 0x300A;
- t['dblanglebracketleftvertical'] = 0xFE3D;
- t['dblanglebracketright'] = 0x300B;
- t['dblanglebracketrightvertical'] = 0xFE3E;
- t['dblarchinvertedbelowcmb'] = 0x032B;
- t['dblarrowleft'] = 0x21D4;
- t['dblarrowright'] = 0x21D2;
- t['dbldanda'] = 0x0965;
- t['dblgrave'] = 0xF6D6;
- t['dblgravecmb'] = 0x030F;
- t['dblintegral'] = 0x222C;
- t['dbllowline'] = 0x2017;
- t['dbllowlinecmb'] = 0x0333;
- t['dbloverlinecmb'] = 0x033F;
- t['dblprimemod'] = 0x02BA;
- t['dblverticalbar'] = 0x2016;
- t['dblverticallineabovecmb'] = 0x030E;
- t['dbopomofo'] = 0x3109;
- t['dbsquare'] = 0x33C8;
- t['dcaron'] = 0x010F;
- t['dcedilla'] = 0x1E11;
- t['dcircle'] = 0x24D3;
- t['dcircumflexbelow'] = 0x1E13;
- t['dcroat'] = 0x0111;
- t['ddabengali'] = 0x09A1;
- t['ddadeva'] = 0x0921;
- t['ddagujarati'] = 0x0AA1;
- t['ddagurmukhi'] = 0x0A21;
- t['ddalarabic'] = 0x0688;
- t['ddalfinalarabic'] = 0xFB89;
- t['dddhadeva'] = 0x095C;
- t['ddhabengali'] = 0x09A2;
- t['ddhadeva'] = 0x0922;
- t['ddhagujarati'] = 0x0AA2;
- t['ddhagurmukhi'] = 0x0A22;
- t['ddotaccent'] = 0x1E0B;
- t['ddotbelow'] = 0x1E0D;
- t['decimalseparatorarabic'] = 0x066B;
- t['decimalseparatorpersian'] = 0x066B;
- t['decyrillic'] = 0x0434;
- t['degree'] = 0x00B0;
- t['dehihebrew'] = 0x05AD;
- t['dehiragana'] = 0x3067;
- t['deicoptic'] = 0x03EF;
- t['dekatakana'] = 0x30C7;
- t['deleteleft'] = 0x232B;
- t['deleteright'] = 0x2326;
- t['delta'] = 0x03B4;
- t['deltaturned'] = 0x018D;
- t['denominatorminusonenumeratorbengali'] = 0x09F8;
- t['dezh'] = 0x02A4;
- t['dhabengali'] = 0x09A7;
- t['dhadeva'] = 0x0927;
- t['dhagujarati'] = 0x0AA7;
- t['dhagurmukhi'] = 0x0A27;
- t['dhook'] = 0x0257;
- t['dialytikatonos'] = 0x0385;
- t['dialytikatonoscmb'] = 0x0344;
- t['diamond'] = 0x2666;
- t['diamondsuitwhite'] = 0x2662;
- t['dieresis'] = 0x00A8;
- t['dieresisacute'] = 0xF6D7;
- t['dieresisbelowcmb'] = 0x0324;
- t['dieresiscmb'] = 0x0308;
- t['dieresisgrave'] = 0xF6D8;
- t['dieresistonos'] = 0x0385;
- t['dihiragana'] = 0x3062;
- t['dikatakana'] = 0x30C2;
- t['dittomark'] = 0x3003;
- t['divide'] = 0x00F7;
- t['divides'] = 0x2223;
- t['divisionslash'] = 0x2215;
- t['djecyrillic'] = 0x0452;
- t['dkshade'] = 0x2593;
- t['dlinebelow'] = 0x1E0F;
- t['dlsquare'] = 0x3397;
- t['dmacron'] = 0x0111;
- t['dmonospace'] = 0xFF44;
- t['dnblock'] = 0x2584;
- t['dochadathai'] = 0x0E0E;
- t['dodekthai'] = 0x0E14;
- t['dohiragana'] = 0x3069;
- t['dokatakana'] = 0x30C9;
- t['dollar'] = 0x0024;
- t['dollarinferior'] = 0xF6E3;
- t['dollarmonospace'] = 0xFF04;
- t['dollaroldstyle'] = 0xF724;
- t['dollarsmall'] = 0xFE69;
- t['dollarsuperior'] = 0xF6E4;
- t['dong'] = 0x20AB;
- t['dorusquare'] = 0x3326;
- t['dotaccent'] = 0x02D9;
- t['dotaccentcmb'] = 0x0307;
- t['dotbelowcmb'] = 0x0323;
- t['dotbelowcomb'] = 0x0323;
- t['dotkatakana'] = 0x30FB;
- t['dotlessi'] = 0x0131;
- t['dotlessj'] = 0xF6BE;
- t['dotlessjstrokehook'] = 0x0284;
- t['dotmath'] = 0x22C5;
- t['dottedcircle'] = 0x25CC;
- t['doubleyodpatah'] = 0xFB1F;
- t['doubleyodpatahhebrew'] = 0xFB1F;
- t['downtackbelowcmb'] = 0x031E;
- t['downtackmod'] = 0x02D5;
- t['dparen'] = 0x249F;
- t['dsuperior'] = 0xF6EB;
- t['dtail'] = 0x0256;
- t['dtopbar'] = 0x018C;
- t['duhiragana'] = 0x3065;
- t['dukatakana'] = 0x30C5;
- t['dz'] = 0x01F3;
- t['dzaltone'] = 0x02A3;
- t['dzcaron'] = 0x01C6;
- t['dzcurl'] = 0x02A5;
- t['dzeabkhasiancyrillic'] = 0x04E1;
- t['dzecyrillic'] = 0x0455;
- t['dzhecyrillic'] = 0x045F;
- t['e'] = 0x0065;
- t['eacute'] = 0x00E9;
- t['earth'] = 0x2641;
- t['ebengali'] = 0x098F;
- t['ebopomofo'] = 0x311C;
- t['ebreve'] = 0x0115;
- t['ecandradeva'] = 0x090D;
- t['ecandragujarati'] = 0x0A8D;
- t['ecandravowelsigndeva'] = 0x0945;
- t['ecandravowelsigngujarati'] = 0x0AC5;
- t['ecaron'] = 0x011B;
- t['ecedillabreve'] = 0x1E1D;
- t['echarmenian'] = 0x0565;
- t['echyiwnarmenian'] = 0x0587;
- t['ecircle'] = 0x24D4;
- t['ecircumflex'] = 0x00EA;
- t['ecircumflexacute'] = 0x1EBF;
- t['ecircumflexbelow'] = 0x1E19;
- t['ecircumflexdotbelow'] = 0x1EC7;
- t['ecircumflexgrave'] = 0x1EC1;
- t['ecircumflexhookabove'] = 0x1EC3;
- t['ecircumflextilde'] = 0x1EC5;
- t['ecyrillic'] = 0x0454;
- t['edblgrave'] = 0x0205;
- t['edeva'] = 0x090F;
- t['edieresis'] = 0x00EB;
- t['edot'] = 0x0117;
- t['edotaccent'] = 0x0117;
- t['edotbelow'] = 0x1EB9;
- t['eegurmukhi'] = 0x0A0F;
- t['eematragurmukhi'] = 0x0A47;
- t['efcyrillic'] = 0x0444;
- t['egrave'] = 0x00E8;
- t['egujarati'] = 0x0A8F;
- t['eharmenian'] = 0x0567;
- t['ehbopomofo'] = 0x311D;
- t['ehiragana'] = 0x3048;
- t['ehookabove'] = 0x1EBB;
- t['eibopomofo'] = 0x311F;
- t['eight'] = 0x0038;
- t['eightarabic'] = 0x0668;
- t['eightbengali'] = 0x09EE;
- t['eightcircle'] = 0x2467;
- t['eightcircleinversesansserif'] = 0x2791;
- t['eightdeva'] = 0x096E;
- t['eighteencircle'] = 0x2471;
- t['eighteenparen'] = 0x2485;
- t['eighteenperiod'] = 0x2499;
- t['eightgujarati'] = 0x0AEE;
- t['eightgurmukhi'] = 0x0A6E;
- t['eighthackarabic'] = 0x0668;
- t['eighthangzhou'] = 0x3028;
- t['eighthnotebeamed'] = 0x266B;
- t['eightideographicparen'] = 0x3227;
- t['eightinferior'] = 0x2088;
- t['eightmonospace'] = 0xFF18;
- t['eightoldstyle'] = 0xF738;
- t['eightparen'] = 0x247B;
- t['eightperiod'] = 0x248F;
- t['eightpersian'] = 0x06F8;
- t['eightroman'] = 0x2177;
- t['eightsuperior'] = 0x2078;
- t['eightthai'] = 0x0E58;
- t['einvertedbreve'] = 0x0207;
- t['eiotifiedcyrillic'] = 0x0465;
- t['ekatakana'] = 0x30A8;
- t['ekatakanahalfwidth'] = 0xFF74;
- t['ekonkargurmukhi'] = 0x0A74;
- t['ekorean'] = 0x3154;
- t['elcyrillic'] = 0x043B;
- t['element'] = 0x2208;
- t['elevencircle'] = 0x246A;
- t['elevenparen'] = 0x247E;
- t['elevenperiod'] = 0x2492;
- t['elevenroman'] = 0x217A;
- t['ellipsis'] = 0x2026;
- t['ellipsisvertical'] = 0x22EE;
- t['emacron'] = 0x0113;
- t['emacronacute'] = 0x1E17;
- t['emacrongrave'] = 0x1E15;
- t['emcyrillic'] = 0x043C;
- t['emdash'] = 0x2014;
- t['emdashvertical'] = 0xFE31;
- t['emonospace'] = 0xFF45;
- t['emphasismarkarmenian'] = 0x055B;
- t['emptyset'] = 0x2205;
- t['enbopomofo'] = 0x3123;
- t['encyrillic'] = 0x043D;
- t['endash'] = 0x2013;
- t['endashvertical'] = 0xFE32;
- t['endescendercyrillic'] = 0x04A3;
- t['eng'] = 0x014B;
- t['engbopomofo'] = 0x3125;
- t['enghecyrillic'] = 0x04A5;
- t['enhookcyrillic'] = 0x04C8;
- t['enspace'] = 0x2002;
- t['eogonek'] = 0x0119;
- t['eokorean'] = 0x3153;
- t['eopen'] = 0x025B;
- t['eopenclosed'] = 0x029A;
- t['eopenreversed'] = 0x025C;
- t['eopenreversedclosed'] = 0x025E;
- t['eopenreversedhook'] = 0x025D;
- t['eparen'] = 0x24A0;
- t['epsilon'] = 0x03B5;
- t['epsilontonos'] = 0x03AD;
- t['equal'] = 0x003D;
- t['equalmonospace'] = 0xFF1D;
- t['equalsmall'] = 0xFE66;
- t['equalsuperior'] = 0x207C;
- t['equivalence'] = 0x2261;
- t['erbopomofo'] = 0x3126;
- t['ercyrillic'] = 0x0440;
- t['ereversed'] = 0x0258;
- t['ereversedcyrillic'] = 0x044D;
- t['escyrillic'] = 0x0441;
- t['esdescendercyrillic'] = 0x04AB;
- t['esh'] = 0x0283;
- t['eshcurl'] = 0x0286;
- t['eshortdeva'] = 0x090E;
- t['eshortvowelsigndeva'] = 0x0946;
- t['eshreversedloop'] = 0x01AA;
- t['eshsquatreversed'] = 0x0285;
- t['esmallhiragana'] = 0x3047;
- t['esmallkatakana'] = 0x30A7;
- t['esmallkatakanahalfwidth'] = 0xFF6A;
- t['estimated'] = 0x212E;
- t['esuperior'] = 0xF6EC;
- t['eta'] = 0x03B7;
- t['etarmenian'] = 0x0568;
- t['etatonos'] = 0x03AE;
- t['eth'] = 0x00F0;
- t['etilde'] = 0x1EBD;
- t['etildebelow'] = 0x1E1B;
- t['etnahtafoukhhebrew'] = 0x0591;
- t['etnahtafoukhlefthebrew'] = 0x0591;
- t['etnahtahebrew'] = 0x0591;
- t['etnahtalefthebrew'] = 0x0591;
- t['eturned'] = 0x01DD;
- t['eukorean'] = 0x3161;
- t['euro'] = 0x20AC;
- t['evowelsignbengali'] = 0x09C7;
- t['evowelsigndeva'] = 0x0947;
- t['evowelsigngujarati'] = 0x0AC7;
- t['exclam'] = 0x0021;
- t['exclamarmenian'] = 0x055C;
- t['exclamdbl'] = 0x203C;
- t['exclamdown'] = 0x00A1;
- t['exclamdownsmall'] = 0xF7A1;
- t['exclammonospace'] = 0xFF01;
- t['exclamsmall'] = 0xF721;
- t['existential'] = 0x2203;
- t['ezh'] = 0x0292;
- t['ezhcaron'] = 0x01EF;
- t['ezhcurl'] = 0x0293;
- t['ezhreversed'] = 0x01B9;
- t['ezhtail'] = 0x01BA;
- t['f'] = 0x0066;
- t['fadeva'] = 0x095E;
- t['fagurmukhi'] = 0x0A5E;
- t['fahrenheit'] = 0x2109;
- t['fathaarabic'] = 0x064E;
- t['fathalowarabic'] = 0x064E;
- t['fathatanarabic'] = 0x064B;
- t['fbopomofo'] = 0x3108;
- t['fcircle'] = 0x24D5;
- t['fdotaccent'] = 0x1E1F;
- t['feharabic'] = 0x0641;
- t['feharmenian'] = 0x0586;
- t['fehfinalarabic'] = 0xFED2;
- t['fehinitialarabic'] = 0xFED3;
- t['fehmedialarabic'] = 0xFED4;
- t['feicoptic'] = 0x03E5;
- t['female'] = 0x2640;
- t['ff'] = 0xFB00;
- t['f_f'] = 0xFB00;
- t['ffi'] = 0xFB03;
- t['ffl'] = 0xFB04;
- t['fi'] = 0xFB01;
- t['fifteencircle'] = 0x246E;
- t['fifteenparen'] = 0x2482;
- t['fifteenperiod'] = 0x2496;
- t['figuredash'] = 0x2012;
- t['filledbox'] = 0x25A0;
- t['filledrect'] = 0x25AC;
- t['finalkaf'] = 0x05DA;
- t['finalkafdagesh'] = 0xFB3A;
- t['finalkafdageshhebrew'] = 0xFB3A;
- t['finalkafhebrew'] = 0x05DA;
- t['finalmem'] = 0x05DD;
- t['finalmemhebrew'] = 0x05DD;
- t['finalnun'] = 0x05DF;
- t['finalnunhebrew'] = 0x05DF;
- t['finalpe'] = 0x05E3;
- t['finalpehebrew'] = 0x05E3;
- t['finaltsadi'] = 0x05E5;
- t['finaltsadihebrew'] = 0x05E5;
- t['firsttonechinese'] = 0x02C9;
- t['fisheye'] = 0x25C9;
- t['fitacyrillic'] = 0x0473;
- t['five'] = 0x0035;
- t['fivearabic'] = 0x0665;
- t['fivebengali'] = 0x09EB;
- t['fivecircle'] = 0x2464;
- t['fivecircleinversesansserif'] = 0x278E;
- t['fivedeva'] = 0x096B;
- t['fiveeighths'] = 0x215D;
- t['fivegujarati'] = 0x0AEB;
- t['fivegurmukhi'] = 0x0A6B;
- t['fivehackarabic'] = 0x0665;
- t['fivehangzhou'] = 0x3025;
- t['fiveideographicparen'] = 0x3224;
- t['fiveinferior'] = 0x2085;
- t['fivemonospace'] = 0xFF15;
- t['fiveoldstyle'] = 0xF735;
- t['fiveparen'] = 0x2478;
- t['fiveperiod'] = 0x248C;
- t['fivepersian'] = 0x06F5;
- t['fiveroman'] = 0x2174;
- t['fivesuperior'] = 0x2075;
- t['fivethai'] = 0x0E55;
- t['fl'] = 0xFB02;
- t['florin'] = 0x0192;
- t['fmonospace'] = 0xFF46;
- t['fmsquare'] = 0x3399;
- t['fofanthai'] = 0x0E1F;
- t['fofathai'] = 0x0E1D;
- t['fongmanthai'] = 0x0E4F;
- t['forall'] = 0x2200;
- t['four'] = 0x0034;
- t['fourarabic'] = 0x0664;
- t['fourbengali'] = 0x09EA;
- t['fourcircle'] = 0x2463;
- t['fourcircleinversesansserif'] = 0x278D;
- t['fourdeva'] = 0x096A;
- t['fourgujarati'] = 0x0AEA;
- t['fourgurmukhi'] = 0x0A6A;
- t['fourhackarabic'] = 0x0664;
- t['fourhangzhou'] = 0x3024;
- t['fourideographicparen'] = 0x3223;
- t['fourinferior'] = 0x2084;
- t['fourmonospace'] = 0xFF14;
- t['fournumeratorbengali'] = 0x09F7;
- t['fouroldstyle'] = 0xF734;
- t['fourparen'] = 0x2477;
- t['fourperiod'] = 0x248B;
- t['fourpersian'] = 0x06F4;
- t['fourroman'] = 0x2173;
- t['foursuperior'] = 0x2074;
- t['fourteencircle'] = 0x246D;
- t['fourteenparen'] = 0x2481;
- t['fourteenperiod'] = 0x2495;
- t['fourthai'] = 0x0E54;
- t['fourthtonechinese'] = 0x02CB;
- t['fparen'] = 0x24A1;
- t['fraction'] = 0x2044;
- t['franc'] = 0x20A3;
- t['g'] = 0x0067;
- t['gabengali'] = 0x0997;
- t['gacute'] = 0x01F5;
- t['gadeva'] = 0x0917;
- t['gafarabic'] = 0x06AF;
- t['gaffinalarabic'] = 0xFB93;
- t['gafinitialarabic'] = 0xFB94;
- t['gafmedialarabic'] = 0xFB95;
- t['gagujarati'] = 0x0A97;
- t['gagurmukhi'] = 0x0A17;
- t['gahiragana'] = 0x304C;
- t['gakatakana'] = 0x30AC;
- t['gamma'] = 0x03B3;
- t['gammalatinsmall'] = 0x0263;
- t['gammasuperior'] = 0x02E0;
- t['gangiacoptic'] = 0x03EB;
- t['gbopomofo'] = 0x310D;
- t['gbreve'] = 0x011F;
- t['gcaron'] = 0x01E7;
- t['gcedilla'] = 0x0123;
- t['gcircle'] = 0x24D6;
- t['gcircumflex'] = 0x011D;
- t['gcommaaccent'] = 0x0123;
- t['gdot'] = 0x0121;
- t['gdotaccent'] = 0x0121;
- t['gecyrillic'] = 0x0433;
- t['gehiragana'] = 0x3052;
- t['gekatakana'] = 0x30B2;
- t['geometricallyequal'] = 0x2251;
- t['gereshaccenthebrew'] = 0x059C;
- t['gereshhebrew'] = 0x05F3;
- t['gereshmuqdamhebrew'] = 0x059D;
- t['germandbls'] = 0x00DF;
- t['gershayimaccenthebrew'] = 0x059E;
- t['gershayimhebrew'] = 0x05F4;
- t['getamark'] = 0x3013;
- t['ghabengali'] = 0x0998;
- t['ghadarmenian'] = 0x0572;
- t['ghadeva'] = 0x0918;
- t['ghagujarati'] = 0x0A98;
- t['ghagurmukhi'] = 0x0A18;
- t['ghainarabic'] = 0x063A;
- t['ghainfinalarabic'] = 0xFECE;
- t['ghaininitialarabic'] = 0xFECF;
- t['ghainmedialarabic'] = 0xFED0;
- t['ghemiddlehookcyrillic'] = 0x0495;
- t['ghestrokecyrillic'] = 0x0493;
- t['gheupturncyrillic'] = 0x0491;
- t['ghhadeva'] = 0x095A;
- t['ghhagurmukhi'] = 0x0A5A;
- t['ghook'] = 0x0260;
- t['ghzsquare'] = 0x3393;
- t['gihiragana'] = 0x304E;
- t['gikatakana'] = 0x30AE;
- t['gimarmenian'] = 0x0563;
- t['gimel'] = 0x05D2;
- t['gimeldagesh'] = 0xFB32;
- t['gimeldageshhebrew'] = 0xFB32;
- t['gimelhebrew'] = 0x05D2;
- t['gjecyrillic'] = 0x0453;
- t['glottalinvertedstroke'] = 0x01BE;
- t['glottalstop'] = 0x0294;
- t['glottalstopinverted'] = 0x0296;
- t['glottalstopmod'] = 0x02C0;
- t['glottalstopreversed'] = 0x0295;
- t['glottalstopreversedmod'] = 0x02C1;
- t['glottalstopreversedsuperior'] = 0x02E4;
- t['glottalstopstroke'] = 0x02A1;
- t['glottalstopstrokereversed'] = 0x02A2;
- t['gmacron'] = 0x1E21;
- t['gmonospace'] = 0xFF47;
- t['gohiragana'] = 0x3054;
- t['gokatakana'] = 0x30B4;
- t['gparen'] = 0x24A2;
- t['gpasquare'] = 0x33AC;
- t['gradient'] = 0x2207;
- t['grave'] = 0x0060;
- t['gravebelowcmb'] = 0x0316;
- t['gravecmb'] = 0x0300;
- t['gravecomb'] = 0x0300;
- t['gravedeva'] = 0x0953;
- t['gravelowmod'] = 0x02CE;
- t['gravemonospace'] = 0xFF40;
- t['gravetonecmb'] = 0x0340;
- t['greater'] = 0x003E;
- t['greaterequal'] = 0x2265;
- t['greaterequalorless'] = 0x22DB;
- t['greatermonospace'] = 0xFF1E;
- t['greaterorequivalent'] = 0x2273;
- t['greaterorless'] = 0x2277;
- t['greateroverequal'] = 0x2267;
- t['greatersmall'] = 0xFE65;
- t['gscript'] = 0x0261;
- t['gstroke'] = 0x01E5;
- t['guhiragana'] = 0x3050;
- t['guillemotleft'] = 0x00AB;
- t['guillemotright'] = 0x00BB;
- t['guilsinglleft'] = 0x2039;
- t['guilsinglright'] = 0x203A;
- t['gukatakana'] = 0x30B0;
- t['guramusquare'] = 0x3318;
- t['gysquare'] = 0x33C9;
- t['h'] = 0x0068;
- t['haabkhasiancyrillic'] = 0x04A9;
- t['haaltonearabic'] = 0x06C1;
- t['habengali'] = 0x09B9;
- t['hadescendercyrillic'] = 0x04B3;
- t['hadeva'] = 0x0939;
- t['hagujarati'] = 0x0AB9;
- t['hagurmukhi'] = 0x0A39;
- t['haharabic'] = 0x062D;
- t['hahfinalarabic'] = 0xFEA2;
- t['hahinitialarabic'] = 0xFEA3;
- t['hahiragana'] = 0x306F;
- t['hahmedialarabic'] = 0xFEA4;
- t['haitusquare'] = 0x332A;
- t['hakatakana'] = 0x30CF;
- t['hakatakanahalfwidth'] = 0xFF8A;
- t['halantgurmukhi'] = 0x0A4D;
- t['hamzaarabic'] = 0x0621;
- t['hamzalowarabic'] = 0x0621;
- t['hangulfiller'] = 0x3164;
- t['hardsigncyrillic'] = 0x044A;
- t['harpoonleftbarbup'] = 0x21BC;
- t['harpoonrightbarbup'] = 0x21C0;
- t['hasquare'] = 0x33CA;
- t['hatafpatah'] = 0x05B2;
- t['hatafpatah16'] = 0x05B2;
- t['hatafpatah23'] = 0x05B2;
- t['hatafpatah2f'] = 0x05B2;
- t['hatafpatahhebrew'] = 0x05B2;
- t['hatafpatahnarrowhebrew'] = 0x05B2;
- t['hatafpatahquarterhebrew'] = 0x05B2;
- t['hatafpatahwidehebrew'] = 0x05B2;
- t['hatafqamats'] = 0x05B3;
- t['hatafqamats1b'] = 0x05B3;
- t['hatafqamats28'] = 0x05B3;
- t['hatafqamats34'] = 0x05B3;
- t['hatafqamatshebrew'] = 0x05B3;
- t['hatafqamatsnarrowhebrew'] = 0x05B3;
- t['hatafqamatsquarterhebrew'] = 0x05B3;
- t['hatafqamatswidehebrew'] = 0x05B3;
- t['hatafsegol'] = 0x05B1;
- t['hatafsegol17'] = 0x05B1;
- t['hatafsegol24'] = 0x05B1;
- t['hatafsegol30'] = 0x05B1;
- t['hatafsegolhebrew'] = 0x05B1;
- t['hatafsegolnarrowhebrew'] = 0x05B1;
- t['hatafsegolquarterhebrew'] = 0x05B1;
- t['hatafsegolwidehebrew'] = 0x05B1;
- t['hbar'] = 0x0127;
- t['hbopomofo'] = 0x310F;
- t['hbrevebelow'] = 0x1E2B;
- t['hcedilla'] = 0x1E29;
- t['hcircle'] = 0x24D7;
- t['hcircumflex'] = 0x0125;
- t['hdieresis'] = 0x1E27;
- t['hdotaccent'] = 0x1E23;
- t['hdotbelow'] = 0x1E25;
- t['he'] = 0x05D4;
- t['heart'] = 0x2665;
- t['heartsuitblack'] = 0x2665;
- t['heartsuitwhite'] = 0x2661;
- t['hedagesh'] = 0xFB34;
- t['hedageshhebrew'] = 0xFB34;
- t['hehaltonearabic'] = 0x06C1;
- t['heharabic'] = 0x0647;
- t['hehebrew'] = 0x05D4;
- t['hehfinalaltonearabic'] = 0xFBA7;
- t['hehfinalalttwoarabic'] = 0xFEEA;
- t['hehfinalarabic'] = 0xFEEA;
- t['hehhamzaabovefinalarabic'] = 0xFBA5;
- t['hehhamzaaboveisolatedarabic'] = 0xFBA4;
- t['hehinitialaltonearabic'] = 0xFBA8;
- t['hehinitialarabic'] = 0xFEEB;
- t['hehiragana'] = 0x3078;
- t['hehmedialaltonearabic'] = 0xFBA9;
- t['hehmedialarabic'] = 0xFEEC;
- t['heiseierasquare'] = 0x337B;
- t['hekatakana'] = 0x30D8;
- t['hekatakanahalfwidth'] = 0xFF8D;
- t['hekutaarusquare'] = 0x3336;
- t['henghook'] = 0x0267;
- t['herutusquare'] = 0x3339;
- t['het'] = 0x05D7;
- t['hethebrew'] = 0x05D7;
- t['hhook'] = 0x0266;
- t['hhooksuperior'] = 0x02B1;
- t['hieuhacirclekorean'] = 0x327B;
- t['hieuhaparenkorean'] = 0x321B;
- t['hieuhcirclekorean'] = 0x326D;
- t['hieuhkorean'] = 0x314E;
- t['hieuhparenkorean'] = 0x320D;
- t['hihiragana'] = 0x3072;
- t['hikatakana'] = 0x30D2;
- t['hikatakanahalfwidth'] = 0xFF8B;
- t['hiriq'] = 0x05B4;
- t['hiriq14'] = 0x05B4;
- t['hiriq21'] = 0x05B4;
- t['hiriq2d'] = 0x05B4;
- t['hiriqhebrew'] = 0x05B4;
- t['hiriqnarrowhebrew'] = 0x05B4;
- t['hiriqquarterhebrew'] = 0x05B4;
- t['hiriqwidehebrew'] = 0x05B4;
- t['hlinebelow'] = 0x1E96;
- t['hmonospace'] = 0xFF48;
- t['hoarmenian'] = 0x0570;
- t['hohipthai'] = 0x0E2B;
- t['hohiragana'] = 0x307B;
- t['hokatakana'] = 0x30DB;
- t['hokatakanahalfwidth'] = 0xFF8E;
- t['holam'] = 0x05B9;
- t['holam19'] = 0x05B9;
- t['holam26'] = 0x05B9;
- t['holam32'] = 0x05B9;
- t['holamhebrew'] = 0x05B9;
- t['holamnarrowhebrew'] = 0x05B9;
- t['holamquarterhebrew'] = 0x05B9;
- t['holamwidehebrew'] = 0x05B9;
- t['honokhukthai'] = 0x0E2E;
- t['hookabovecomb'] = 0x0309;
- t['hookcmb'] = 0x0309;
- t['hookpalatalizedbelowcmb'] = 0x0321;
- t['hookretroflexbelowcmb'] = 0x0322;
- t['hoonsquare'] = 0x3342;
- t['horicoptic'] = 0x03E9;
- t['horizontalbar'] = 0x2015;
- t['horncmb'] = 0x031B;
- t['hotsprings'] = 0x2668;
- t['house'] = 0x2302;
- t['hparen'] = 0x24A3;
- t['hsuperior'] = 0x02B0;
- t['hturned'] = 0x0265;
- t['huhiragana'] = 0x3075;
- t['huiitosquare'] = 0x3333;
- t['hukatakana'] = 0x30D5;
- t['hukatakanahalfwidth'] = 0xFF8C;
- t['hungarumlaut'] = 0x02DD;
- t['hungarumlautcmb'] = 0x030B;
- t['hv'] = 0x0195;
- t['hyphen'] = 0x002D;
- t['hypheninferior'] = 0xF6E5;
- t['hyphenmonospace'] = 0xFF0D;
- t['hyphensmall'] = 0xFE63;
- t['hyphensuperior'] = 0xF6E6;
- t['hyphentwo'] = 0x2010;
- t['i'] = 0x0069;
- t['iacute'] = 0x00ED;
- t['iacyrillic'] = 0x044F;
- t['ibengali'] = 0x0987;
- t['ibopomofo'] = 0x3127;
- t['ibreve'] = 0x012D;
- t['icaron'] = 0x01D0;
- t['icircle'] = 0x24D8;
- t['icircumflex'] = 0x00EE;
- t['icyrillic'] = 0x0456;
- t['idblgrave'] = 0x0209;
- t['ideographearthcircle'] = 0x328F;
- t['ideographfirecircle'] = 0x328B;
- t['ideographicallianceparen'] = 0x323F;
- t['ideographiccallparen'] = 0x323A;
- t['ideographiccentrecircle'] = 0x32A5;
- t['ideographicclose'] = 0x3006;
- t['ideographiccomma'] = 0x3001;
- t['ideographiccommaleft'] = 0xFF64;
- t['ideographiccongratulationparen'] = 0x3237;
- t['ideographiccorrectcircle'] = 0x32A3;
- t['ideographicearthparen'] = 0x322F;
- t['ideographicenterpriseparen'] = 0x323D;
- t['ideographicexcellentcircle'] = 0x329D;
- t['ideographicfestivalparen'] = 0x3240;
- t['ideographicfinancialcircle'] = 0x3296;
- t['ideographicfinancialparen'] = 0x3236;
- t['ideographicfireparen'] = 0x322B;
- t['ideographichaveparen'] = 0x3232;
- t['ideographichighcircle'] = 0x32A4;
- t['ideographiciterationmark'] = 0x3005;
- t['ideographiclaborcircle'] = 0x3298;
- t['ideographiclaborparen'] = 0x3238;
- t['ideographicleftcircle'] = 0x32A7;
- t['ideographiclowcircle'] = 0x32A6;
- t['ideographicmedicinecircle'] = 0x32A9;
- t['ideographicmetalparen'] = 0x322E;
- t['ideographicmoonparen'] = 0x322A;
- t['ideographicnameparen'] = 0x3234;
- t['ideographicperiod'] = 0x3002;
- t['ideographicprintcircle'] = 0x329E;
- t['ideographicreachparen'] = 0x3243;
- t['ideographicrepresentparen'] = 0x3239;
- t['ideographicresourceparen'] = 0x323E;
- t['ideographicrightcircle'] = 0x32A8;
- t['ideographicsecretcircle'] = 0x3299;
- t['ideographicselfparen'] = 0x3242;
- t['ideographicsocietyparen'] = 0x3233;
- t['ideographicspace'] = 0x3000;
- t['ideographicspecialparen'] = 0x3235;
- t['ideographicstockparen'] = 0x3231;
- t['ideographicstudyparen'] = 0x323B;
- t['ideographicsunparen'] = 0x3230;
- t['ideographicsuperviseparen'] = 0x323C;
- t['ideographicwaterparen'] = 0x322C;
- t['ideographicwoodparen'] = 0x322D;
- t['ideographiczero'] = 0x3007;
- t['ideographmetalcircle'] = 0x328E;
- t['ideographmooncircle'] = 0x328A;
- t['ideographnamecircle'] = 0x3294;
- t['ideographsuncircle'] = 0x3290;
- t['ideographwatercircle'] = 0x328C;
- t['ideographwoodcircle'] = 0x328D;
- t['ideva'] = 0x0907;
- t['idieresis'] = 0x00EF;
- t['idieresisacute'] = 0x1E2F;
- t['idieresiscyrillic'] = 0x04E5;
- t['idotbelow'] = 0x1ECB;
- t['iebrevecyrillic'] = 0x04D7;
- t['iecyrillic'] = 0x0435;
- t['ieungacirclekorean'] = 0x3275;
- t['ieungaparenkorean'] = 0x3215;
- t['ieungcirclekorean'] = 0x3267;
- t['ieungkorean'] = 0x3147;
- t['ieungparenkorean'] = 0x3207;
- t['igrave'] = 0x00EC;
- t['igujarati'] = 0x0A87;
- t['igurmukhi'] = 0x0A07;
- t['ihiragana'] = 0x3044;
- t['ihookabove'] = 0x1EC9;
- t['iibengali'] = 0x0988;
- t['iicyrillic'] = 0x0438;
- t['iideva'] = 0x0908;
- t['iigujarati'] = 0x0A88;
- t['iigurmukhi'] = 0x0A08;
- t['iimatragurmukhi'] = 0x0A40;
- t['iinvertedbreve'] = 0x020B;
- t['iishortcyrillic'] = 0x0439;
- t['iivowelsignbengali'] = 0x09C0;
- t['iivowelsigndeva'] = 0x0940;
- t['iivowelsigngujarati'] = 0x0AC0;
- t['ij'] = 0x0133;
- t['ikatakana'] = 0x30A4;
- t['ikatakanahalfwidth'] = 0xFF72;
- t['ikorean'] = 0x3163;
- t['ilde'] = 0x02DC;
- t['iluyhebrew'] = 0x05AC;
- t['imacron'] = 0x012B;
- t['imacroncyrillic'] = 0x04E3;
- t['imageorapproximatelyequal'] = 0x2253;
- t['imatragurmukhi'] = 0x0A3F;
- t['imonospace'] = 0xFF49;
- t['increment'] = 0x2206;
- t['infinity'] = 0x221E;
- t['iniarmenian'] = 0x056B;
- t['integral'] = 0x222B;
- t['integralbottom'] = 0x2321;
- t['integralbt'] = 0x2321;
- t['integralex'] = 0xF8F5;
- t['integraltop'] = 0x2320;
- t['integraltp'] = 0x2320;
- t['intersection'] = 0x2229;
- t['intisquare'] = 0x3305;
- t['invbullet'] = 0x25D8;
- t['invcircle'] = 0x25D9;
- t['invsmileface'] = 0x263B;
- t['iocyrillic'] = 0x0451;
- t['iogonek'] = 0x012F;
- t['iota'] = 0x03B9;
- t['iotadieresis'] = 0x03CA;
- t['iotadieresistonos'] = 0x0390;
- t['iotalatin'] = 0x0269;
- t['iotatonos'] = 0x03AF;
- t['iparen'] = 0x24A4;
- t['irigurmukhi'] = 0x0A72;
- t['ismallhiragana'] = 0x3043;
- t['ismallkatakana'] = 0x30A3;
- t['ismallkatakanahalfwidth'] = 0xFF68;
- t['issharbengali'] = 0x09FA;
- t['istroke'] = 0x0268;
- t['isuperior'] = 0xF6ED;
- t['iterationhiragana'] = 0x309D;
- t['iterationkatakana'] = 0x30FD;
- t['itilde'] = 0x0129;
- t['itildebelow'] = 0x1E2D;
- t['iubopomofo'] = 0x3129;
- t['iucyrillic'] = 0x044E;
- t['ivowelsignbengali'] = 0x09BF;
- t['ivowelsigndeva'] = 0x093F;
- t['ivowelsigngujarati'] = 0x0ABF;
- t['izhitsacyrillic'] = 0x0475;
- t['izhitsadblgravecyrillic'] = 0x0477;
- t['j'] = 0x006A;
- t['jaarmenian'] = 0x0571;
- t['jabengali'] = 0x099C;
- t['jadeva'] = 0x091C;
- t['jagujarati'] = 0x0A9C;
- t['jagurmukhi'] = 0x0A1C;
- t['jbopomofo'] = 0x3110;
- t['jcaron'] = 0x01F0;
- t['jcircle'] = 0x24D9;
- t['jcircumflex'] = 0x0135;
- t['jcrossedtail'] = 0x029D;
- t['jdotlessstroke'] = 0x025F;
- t['jecyrillic'] = 0x0458;
- t['jeemarabic'] = 0x062C;
- t['jeemfinalarabic'] = 0xFE9E;
- t['jeeminitialarabic'] = 0xFE9F;
- t['jeemmedialarabic'] = 0xFEA0;
- t['jeharabic'] = 0x0698;
- t['jehfinalarabic'] = 0xFB8B;
- t['jhabengali'] = 0x099D;
- t['jhadeva'] = 0x091D;
- t['jhagujarati'] = 0x0A9D;
- t['jhagurmukhi'] = 0x0A1D;
- t['jheharmenian'] = 0x057B;
- t['jis'] = 0x3004;
- t['jmonospace'] = 0xFF4A;
- t['jparen'] = 0x24A5;
- t['jsuperior'] = 0x02B2;
- t['k'] = 0x006B;
- t['kabashkircyrillic'] = 0x04A1;
- t['kabengali'] = 0x0995;
- t['kacute'] = 0x1E31;
- t['kacyrillic'] = 0x043A;
- t['kadescendercyrillic'] = 0x049B;
- t['kadeva'] = 0x0915;
- t['kaf'] = 0x05DB;
- t['kafarabic'] = 0x0643;
- t['kafdagesh'] = 0xFB3B;
- t['kafdageshhebrew'] = 0xFB3B;
- t['kaffinalarabic'] = 0xFEDA;
- t['kafhebrew'] = 0x05DB;
- t['kafinitialarabic'] = 0xFEDB;
- t['kafmedialarabic'] = 0xFEDC;
- t['kafrafehebrew'] = 0xFB4D;
- t['kagujarati'] = 0x0A95;
- t['kagurmukhi'] = 0x0A15;
- t['kahiragana'] = 0x304B;
- t['kahookcyrillic'] = 0x04C4;
- t['kakatakana'] = 0x30AB;
- t['kakatakanahalfwidth'] = 0xFF76;
- t['kappa'] = 0x03BA;
- t['kappasymbolgreek'] = 0x03F0;
- t['kapyeounmieumkorean'] = 0x3171;
- t['kapyeounphieuphkorean'] = 0x3184;
- t['kapyeounpieupkorean'] = 0x3178;
- t['kapyeounssangpieupkorean'] = 0x3179;
- t['karoriisquare'] = 0x330D;
- t['kashidaautoarabic'] = 0x0640;
- t['kashidaautonosidebearingarabic'] = 0x0640;
- t['kasmallkatakana'] = 0x30F5;
- t['kasquare'] = 0x3384;
- t['kasraarabic'] = 0x0650;
- t['kasratanarabic'] = 0x064D;
- t['kastrokecyrillic'] = 0x049F;
- t['katahiraprolongmarkhalfwidth'] = 0xFF70;
- t['kaverticalstrokecyrillic'] = 0x049D;
- t['kbopomofo'] = 0x310E;
- t['kcalsquare'] = 0x3389;
- t['kcaron'] = 0x01E9;
- t['kcedilla'] = 0x0137;
- t['kcircle'] = 0x24DA;
- t['kcommaaccent'] = 0x0137;
- t['kdotbelow'] = 0x1E33;
- t['keharmenian'] = 0x0584;
- t['kehiragana'] = 0x3051;
- t['kekatakana'] = 0x30B1;
- t['kekatakanahalfwidth'] = 0xFF79;
- t['kenarmenian'] = 0x056F;
- t['kesmallkatakana'] = 0x30F6;
- t['kgreenlandic'] = 0x0138;
- t['khabengali'] = 0x0996;
- t['khacyrillic'] = 0x0445;
- t['khadeva'] = 0x0916;
- t['khagujarati'] = 0x0A96;
- t['khagurmukhi'] = 0x0A16;
- t['khaharabic'] = 0x062E;
- t['khahfinalarabic'] = 0xFEA6;
- t['khahinitialarabic'] = 0xFEA7;
- t['khahmedialarabic'] = 0xFEA8;
- t['kheicoptic'] = 0x03E7;
- t['khhadeva'] = 0x0959;
- t['khhagurmukhi'] = 0x0A59;
- t['khieukhacirclekorean'] = 0x3278;
- t['khieukhaparenkorean'] = 0x3218;
- t['khieukhcirclekorean'] = 0x326A;
- t['khieukhkorean'] = 0x314B;
- t['khieukhparenkorean'] = 0x320A;
- t['khokhaithai'] = 0x0E02;
- t['khokhonthai'] = 0x0E05;
- t['khokhuatthai'] = 0x0E03;
- t['khokhwaithai'] = 0x0E04;
- t['khomutthai'] = 0x0E5B;
- t['khook'] = 0x0199;
- t['khorakhangthai'] = 0x0E06;
- t['khzsquare'] = 0x3391;
- t['kihiragana'] = 0x304D;
- t['kikatakana'] = 0x30AD;
- t['kikatakanahalfwidth'] = 0xFF77;
- t['kiroguramusquare'] = 0x3315;
- t['kiromeetorusquare'] = 0x3316;
- t['kirosquare'] = 0x3314;
- t['kiyeokacirclekorean'] = 0x326E;
- t['kiyeokaparenkorean'] = 0x320E;
- t['kiyeokcirclekorean'] = 0x3260;
- t['kiyeokkorean'] = 0x3131;
- t['kiyeokparenkorean'] = 0x3200;
- t['kiyeoksioskorean'] = 0x3133;
- t['kjecyrillic'] = 0x045C;
- t['klinebelow'] = 0x1E35;
- t['klsquare'] = 0x3398;
- t['kmcubedsquare'] = 0x33A6;
- t['kmonospace'] = 0xFF4B;
- t['kmsquaredsquare'] = 0x33A2;
- t['kohiragana'] = 0x3053;
- t['kohmsquare'] = 0x33C0;
- t['kokaithai'] = 0x0E01;
- t['kokatakana'] = 0x30B3;
- t['kokatakanahalfwidth'] = 0xFF7A;
- t['kooposquare'] = 0x331E;
- t['koppacyrillic'] = 0x0481;
- t['koreanstandardsymbol'] = 0x327F;
- t['koroniscmb'] = 0x0343;
- t['kparen'] = 0x24A6;
- t['kpasquare'] = 0x33AA;
- t['ksicyrillic'] = 0x046F;
- t['ktsquare'] = 0x33CF;
- t['kturned'] = 0x029E;
- t['kuhiragana'] = 0x304F;
- t['kukatakana'] = 0x30AF;
- t['kukatakanahalfwidth'] = 0xFF78;
- t['kvsquare'] = 0x33B8;
- t['kwsquare'] = 0x33BE;
- t['l'] = 0x006C;
- t['labengali'] = 0x09B2;
- t['lacute'] = 0x013A;
- t['ladeva'] = 0x0932;
- t['lagujarati'] = 0x0AB2;
- t['lagurmukhi'] = 0x0A32;
- t['lakkhangyaothai'] = 0x0E45;
- t['lamaleffinalarabic'] = 0xFEFC;
- t['lamalefhamzaabovefinalarabic'] = 0xFEF8;
- t['lamalefhamzaaboveisolatedarabic'] = 0xFEF7;
- t['lamalefhamzabelowfinalarabic'] = 0xFEFA;
- t['lamalefhamzabelowisolatedarabic'] = 0xFEF9;
- t['lamalefisolatedarabic'] = 0xFEFB;
- t['lamalefmaddaabovefinalarabic'] = 0xFEF6;
- t['lamalefmaddaaboveisolatedarabic'] = 0xFEF5;
- t['lamarabic'] = 0x0644;
- t['lambda'] = 0x03BB;
- t['lambdastroke'] = 0x019B;
- t['lamed'] = 0x05DC;
- t['lameddagesh'] = 0xFB3C;
- t['lameddageshhebrew'] = 0xFB3C;
- t['lamedhebrew'] = 0x05DC;
- t['lamfinalarabic'] = 0xFEDE;
- t['lamhahinitialarabic'] = 0xFCCA;
- t['laminitialarabic'] = 0xFEDF;
- t['lamjeeminitialarabic'] = 0xFCC9;
- t['lamkhahinitialarabic'] = 0xFCCB;
- t['lamlamhehisolatedarabic'] = 0xFDF2;
- t['lammedialarabic'] = 0xFEE0;
- t['lammeemhahinitialarabic'] = 0xFD88;
- t['lammeeminitialarabic'] = 0xFCCC;
- t['largecircle'] = 0x25EF;
- t['lbar'] = 0x019A;
- t['lbelt'] = 0x026C;
- t['lbopomofo'] = 0x310C;
- t['lcaron'] = 0x013E;
- t['lcedilla'] = 0x013C;
- t['lcircle'] = 0x24DB;
- t['lcircumflexbelow'] = 0x1E3D;
- t['lcommaaccent'] = 0x013C;
- t['ldot'] = 0x0140;
- t['ldotaccent'] = 0x0140;
- t['ldotbelow'] = 0x1E37;
- t['ldotbelowmacron'] = 0x1E39;
- t['leftangleabovecmb'] = 0x031A;
- t['lefttackbelowcmb'] = 0x0318;
- t['less'] = 0x003C;
- t['lessequal'] = 0x2264;
- t['lessequalorgreater'] = 0x22DA;
- t['lessmonospace'] = 0xFF1C;
- t['lessorequivalent'] = 0x2272;
- t['lessorgreater'] = 0x2276;
- t['lessoverequal'] = 0x2266;
- t['lesssmall'] = 0xFE64;
- t['lezh'] = 0x026E;
- t['lfblock'] = 0x258C;
- t['lhookretroflex'] = 0x026D;
- t['lira'] = 0x20A4;
- t['liwnarmenian'] = 0x056C;
- t['lj'] = 0x01C9;
- t['ljecyrillic'] = 0x0459;
- t['ll'] = 0xF6C0;
- t['lladeva'] = 0x0933;
- t['llagujarati'] = 0x0AB3;
- t['llinebelow'] = 0x1E3B;
- t['llladeva'] = 0x0934;
- t['llvocalicbengali'] = 0x09E1;
- t['llvocalicdeva'] = 0x0961;
- t['llvocalicvowelsignbengali'] = 0x09E3;
- t['llvocalicvowelsigndeva'] = 0x0963;
- t['lmiddletilde'] = 0x026B;
- t['lmonospace'] = 0xFF4C;
- t['lmsquare'] = 0x33D0;
- t['lochulathai'] = 0x0E2C;
- t['logicaland'] = 0x2227;
- t['logicalnot'] = 0x00AC;
- t['logicalnotreversed'] = 0x2310;
- t['logicalor'] = 0x2228;
- t['lolingthai'] = 0x0E25;
- t['longs'] = 0x017F;
- t['lowlinecenterline'] = 0xFE4E;
- t['lowlinecmb'] = 0x0332;
- t['lowlinedashed'] = 0xFE4D;
- t['lozenge'] = 0x25CA;
- t['lparen'] = 0x24A7;
- t['lslash'] = 0x0142;
- t['lsquare'] = 0x2113;
- t['lsuperior'] = 0xF6EE;
- t['ltshade'] = 0x2591;
- t['luthai'] = 0x0E26;
- t['lvocalicbengali'] = 0x098C;
- t['lvocalicdeva'] = 0x090C;
- t['lvocalicvowelsignbengali'] = 0x09E2;
- t['lvocalicvowelsigndeva'] = 0x0962;
- t['lxsquare'] = 0x33D3;
- t['m'] = 0x006D;
- t['mabengali'] = 0x09AE;
- t['macron'] = 0x00AF;
- t['macronbelowcmb'] = 0x0331;
- t['macroncmb'] = 0x0304;
- t['macronlowmod'] = 0x02CD;
- t['macronmonospace'] = 0xFFE3;
- t['macute'] = 0x1E3F;
- t['madeva'] = 0x092E;
- t['magujarati'] = 0x0AAE;
- t['magurmukhi'] = 0x0A2E;
- t['mahapakhhebrew'] = 0x05A4;
- t['mahapakhlefthebrew'] = 0x05A4;
- t['mahiragana'] = 0x307E;
- t['maichattawalowleftthai'] = 0xF895;
- t['maichattawalowrightthai'] = 0xF894;
- t['maichattawathai'] = 0x0E4B;
- t['maichattawaupperleftthai'] = 0xF893;
- t['maieklowleftthai'] = 0xF88C;
- t['maieklowrightthai'] = 0xF88B;
- t['maiekthai'] = 0x0E48;
- t['maiekupperleftthai'] = 0xF88A;
- t['maihanakatleftthai'] = 0xF884;
- t['maihanakatthai'] = 0x0E31;
- t['maitaikhuleftthai'] = 0xF889;
- t['maitaikhuthai'] = 0x0E47;
- t['maitholowleftthai'] = 0xF88F;
- t['maitholowrightthai'] = 0xF88E;
- t['maithothai'] = 0x0E49;
- t['maithoupperleftthai'] = 0xF88D;
- t['maitrilowleftthai'] = 0xF892;
- t['maitrilowrightthai'] = 0xF891;
- t['maitrithai'] = 0x0E4A;
- t['maitriupperleftthai'] = 0xF890;
- t['maiyamokthai'] = 0x0E46;
- t['makatakana'] = 0x30DE;
- t['makatakanahalfwidth'] = 0xFF8F;
- t['male'] = 0x2642;
- t['mansyonsquare'] = 0x3347;
- t['maqafhebrew'] = 0x05BE;
- t['mars'] = 0x2642;
- t['masoracirclehebrew'] = 0x05AF;
- t['masquare'] = 0x3383;
- t['mbopomofo'] = 0x3107;
- t['mbsquare'] = 0x33D4;
- t['mcircle'] = 0x24DC;
- t['mcubedsquare'] = 0x33A5;
- t['mdotaccent'] = 0x1E41;
- t['mdotbelow'] = 0x1E43;
- t['meemarabic'] = 0x0645;
- t['meemfinalarabic'] = 0xFEE2;
- t['meeminitialarabic'] = 0xFEE3;
- t['meemmedialarabic'] = 0xFEE4;
- t['meemmeeminitialarabic'] = 0xFCD1;
- t['meemmeemisolatedarabic'] = 0xFC48;
- t['meetorusquare'] = 0x334D;
- t['mehiragana'] = 0x3081;
- t['meizierasquare'] = 0x337E;
- t['mekatakana'] = 0x30E1;
- t['mekatakanahalfwidth'] = 0xFF92;
- t['mem'] = 0x05DE;
- t['memdagesh'] = 0xFB3E;
- t['memdageshhebrew'] = 0xFB3E;
- t['memhebrew'] = 0x05DE;
- t['menarmenian'] = 0x0574;
- t['merkhahebrew'] = 0x05A5;
- t['merkhakefulahebrew'] = 0x05A6;
- t['merkhakefulalefthebrew'] = 0x05A6;
- t['merkhalefthebrew'] = 0x05A5;
- t['mhook'] = 0x0271;
- t['mhzsquare'] = 0x3392;
- t['middledotkatakanahalfwidth'] = 0xFF65;
- t['middot'] = 0x00B7;
- t['mieumacirclekorean'] = 0x3272;
- t['mieumaparenkorean'] = 0x3212;
- t['mieumcirclekorean'] = 0x3264;
- t['mieumkorean'] = 0x3141;
- t['mieumpansioskorean'] = 0x3170;
- t['mieumparenkorean'] = 0x3204;
- t['mieumpieupkorean'] = 0x316E;
- t['mieumsioskorean'] = 0x316F;
- t['mihiragana'] = 0x307F;
- t['mikatakana'] = 0x30DF;
- t['mikatakanahalfwidth'] = 0xFF90;
- t['minus'] = 0x2212;
- t['minusbelowcmb'] = 0x0320;
- t['minuscircle'] = 0x2296;
- t['minusmod'] = 0x02D7;
- t['minusplus'] = 0x2213;
- t['minute'] = 0x2032;
- t['miribaarusquare'] = 0x334A;
- t['mirisquare'] = 0x3349;
- t['mlonglegturned'] = 0x0270;
- t['mlsquare'] = 0x3396;
- t['mmcubedsquare'] = 0x33A3;
- t['mmonospace'] = 0xFF4D;
- t['mmsquaredsquare'] = 0x339F;
- t['mohiragana'] = 0x3082;
- t['mohmsquare'] = 0x33C1;
- t['mokatakana'] = 0x30E2;
- t['mokatakanahalfwidth'] = 0xFF93;
- t['molsquare'] = 0x33D6;
- t['momathai'] = 0x0E21;
- t['moverssquare'] = 0x33A7;
- t['moverssquaredsquare'] = 0x33A8;
- t['mparen'] = 0x24A8;
- t['mpasquare'] = 0x33AB;
- t['mssquare'] = 0x33B3;
- t['msuperior'] = 0xF6EF;
- t['mturned'] = 0x026F;
- t['mu'] = 0x00B5;
- t['mu1'] = 0x00B5;
- t['muasquare'] = 0x3382;
- t['muchgreater'] = 0x226B;
- t['muchless'] = 0x226A;
- t['mufsquare'] = 0x338C;
- t['mugreek'] = 0x03BC;
- t['mugsquare'] = 0x338D;
- t['muhiragana'] = 0x3080;
- t['mukatakana'] = 0x30E0;
- t['mukatakanahalfwidth'] = 0xFF91;
- t['mulsquare'] = 0x3395;
- t['multiply'] = 0x00D7;
- t['mumsquare'] = 0x339B;
- t['munahhebrew'] = 0x05A3;
- t['munahlefthebrew'] = 0x05A3;
- t['musicalnote'] = 0x266A;
- t['musicalnotedbl'] = 0x266B;
- t['musicflatsign'] = 0x266D;
- t['musicsharpsign'] = 0x266F;
- t['mussquare'] = 0x33B2;
- t['muvsquare'] = 0x33B6;
- t['muwsquare'] = 0x33BC;
- t['mvmegasquare'] = 0x33B9;
- t['mvsquare'] = 0x33B7;
- t['mwmegasquare'] = 0x33BF;
- t['mwsquare'] = 0x33BD;
- t['n'] = 0x006E;
- t['nabengali'] = 0x09A8;
- t['nabla'] = 0x2207;
- t['nacute'] = 0x0144;
- t['nadeva'] = 0x0928;
- t['nagujarati'] = 0x0AA8;
- t['nagurmukhi'] = 0x0A28;
- t['nahiragana'] = 0x306A;
- t['nakatakana'] = 0x30CA;
- t['nakatakanahalfwidth'] = 0xFF85;
- t['napostrophe'] = 0x0149;
- t['nasquare'] = 0x3381;
- t['nbopomofo'] = 0x310B;
- t['nbspace'] = 0x00A0;
- t['ncaron'] = 0x0148;
- t['ncedilla'] = 0x0146;
- t['ncircle'] = 0x24DD;
- t['ncircumflexbelow'] = 0x1E4B;
- t['ncommaaccent'] = 0x0146;
- t['ndotaccent'] = 0x1E45;
- t['ndotbelow'] = 0x1E47;
- t['nehiragana'] = 0x306D;
- t['nekatakana'] = 0x30CD;
- t['nekatakanahalfwidth'] = 0xFF88;
- t['newsheqelsign'] = 0x20AA;
- t['nfsquare'] = 0x338B;
- t['ngabengali'] = 0x0999;
- t['ngadeva'] = 0x0919;
- t['ngagujarati'] = 0x0A99;
- t['ngagurmukhi'] = 0x0A19;
- t['ngonguthai'] = 0x0E07;
- t['nhiragana'] = 0x3093;
- t['nhookleft'] = 0x0272;
- t['nhookretroflex'] = 0x0273;
- t['nieunacirclekorean'] = 0x326F;
- t['nieunaparenkorean'] = 0x320F;
- t['nieuncieuckorean'] = 0x3135;
- t['nieuncirclekorean'] = 0x3261;
- t['nieunhieuhkorean'] = 0x3136;
- t['nieunkorean'] = 0x3134;
- t['nieunpansioskorean'] = 0x3168;
- t['nieunparenkorean'] = 0x3201;
- t['nieunsioskorean'] = 0x3167;
- t['nieuntikeutkorean'] = 0x3166;
- t['nihiragana'] = 0x306B;
- t['nikatakana'] = 0x30CB;
- t['nikatakanahalfwidth'] = 0xFF86;
- t['nikhahitleftthai'] = 0xF899;
- t['nikhahitthai'] = 0x0E4D;
- t['nine'] = 0x0039;
- t['ninearabic'] = 0x0669;
- t['ninebengali'] = 0x09EF;
- t['ninecircle'] = 0x2468;
- t['ninecircleinversesansserif'] = 0x2792;
- t['ninedeva'] = 0x096F;
- t['ninegujarati'] = 0x0AEF;
- t['ninegurmukhi'] = 0x0A6F;
- t['ninehackarabic'] = 0x0669;
- t['ninehangzhou'] = 0x3029;
- t['nineideographicparen'] = 0x3228;
- t['nineinferior'] = 0x2089;
- t['ninemonospace'] = 0xFF19;
- t['nineoldstyle'] = 0xF739;
- t['nineparen'] = 0x247C;
- t['nineperiod'] = 0x2490;
- t['ninepersian'] = 0x06F9;
- t['nineroman'] = 0x2178;
- t['ninesuperior'] = 0x2079;
- t['nineteencircle'] = 0x2472;
- t['nineteenparen'] = 0x2486;
- t['nineteenperiod'] = 0x249A;
- t['ninethai'] = 0x0E59;
- t['nj'] = 0x01CC;
- t['njecyrillic'] = 0x045A;
- t['nkatakana'] = 0x30F3;
- t['nkatakanahalfwidth'] = 0xFF9D;
- t['nlegrightlong'] = 0x019E;
- t['nlinebelow'] = 0x1E49;
- t['nmonospace'] = 0xFF4E;
- t['nmsquare'] = 0x339A;
- t['nnabengali'] = 0x09A3;
- t['nnadeva'] = 0x0923;
- t['nnagujarati'] = 0x0AA3;
- t['nnagurmukhi'] = 0x0A23;
- t['nnnadeva'] = 0x0929;
- t['nohiragana'] = 0x306E;
- t['nokatakana'] = 0x30CE;
- t['nokatakanahalfwidth'] = 0xFF89;
- t['nonbreakingspace'] = 0x00A0;
- t['nonenthai'] = 0x0E13;
- t['nonuthai'] = 0x0E19;
- t['noonarabic'] = 0x0646;
- t['noonfinalarabic'] = 0xFEE6;
- t['noonghunnaarabic'] = 0x06BA;
- t['noonghunnafinalarabic'] = 0xFB9F;
- t['nooninitialarabic'] = 0xFEE7;
- t['noonjeeminitialarabic'] = 0xFCD2;
- t['noonjeemisolatedarabic'] = 0xFC4B;
- t['noonmedialarabic'] = 0xFEE8;
- t['noonmeeminitialarabic'] = 0xFCD5;
- t['noonmeemisolatedarabic'] = 0xFC4E;
- t['noonnoonfinalarabic'] = 0xFC8D;
- t['notcontains'] = 0x220C;
- t['notelement'] = 0x2209;
- t['notelementof'] = 0x2209;
- t['notequal'] = 0x2260;
- t['notgreater'] = 0x226F;
- t['notgreaternorequal'] = 0x2271;
- t['notgreaternorless'] = 0x2279;
- t['notidentical'] = 0x2262;
- t['notless'] = 0x226E;
- t['notlessnorequal'] = 0x2270;
- t['notparallel'] = 0x2226;
- t['notprecedes'] = 0x2280;
- t['notsubset'] = 0x2284;
- t['notsucceeds'] = 0x2281;
- t['notsuperset'] = 0x2285;
- t['nowarmenian'] = 0x0576;
- t['nparen'] = 0x24A9;
- t['nssquare'] = 0x33B1;
- t['nsuperior'] = 0x207F;
- t['ntilde'] = 0x00F1;
- t['nu'] = 0x03BD;
- t['nuhiragana'] = 0x306C;
- t['nukatakana'] = 0x30CC;
- t['nukatakanahalfwidth'] = 0xFF87;
- t['nuktabengali'] = 0x09BC;
- t['nuktadeva'] = 0x093C;
- t['nuktagujarati'] = 0x0ABC;
- t['nuktagurmukhi'] = 0x0A3C;
- t['numbersign'] = 0x0023;
- t['numbersignmonospace'] = 0xFF03;
- t['numbersignsmall'] = 0xFE5F;
- t['numeralsigngreek'] = 0x0374;
- t['numeralsignlowergreek'] = 0x0375;
- t['numero'] = 0x2116;
- t['nun'] = 0x05E0;
- t['nundagesh'] = 0xFB40;
- t['nundageshhebrew'] = 0xFB40;
- t['nunhebrew'] = 0x05E0;
- t['nvsquare'] = 0x33B5;
- t['nwsquare'] = 0x33BB;
- t['nyabengali'] = 0x099E;
- t['nyadeva'] = 0x091E;
- t['nyagujarati'] = 0x0A9E;
- t['nyagurmukhi'] = 0x0A1E;
- t['o'] = 0x006F;
- t['oacute'] = 0x00F3;
- t['oangthai'] = 0x0E2D;
- t['obarred'] = 0x0275;
- t['obarredcyrillic'] = 0x04E9;
- t['obarreddieresiscyrillic'] = 0x04EB;
- t['obengali'] = 0x0993;
- t['obopomofo'] = 0x311B;
- t['obreve'] = 0x014F;
- t['ocandradeva'] = 0x0911;
- t['ocandragujarati'] = 0x0A91;
- t['ocandravowelsigndeva'] = 0x0949;
- t['ocandravowelsigngujarati'] = 0x0AC9;
- t['ocaron'] = 0x01D2;
- t['ocircle'] = 0x24DE;
- t['ocircumflex'] = 0x00F4;
- t['ocircumflexacute'] = 0x1ED1;
- t['ocircumflexdotbelow'] = 0x1ED9;
- t['ocircumflexgrave'] = 0x1ED3;
- t['ocircumflexhookabove'] = 0x1ED5;
- t['ocircumflextilde'] = 0x1ED7;
- t['ocyrillic'] = 0x043E;
- t['odblacute'] = 0x0151;
- t['odblgrave'] = 0x020D;
- t['odeva'] = 0x0913;
- t['odieresis'] = 0x00F6;
- t['odieresiscyrillic'] = 0x04E7;
- t['odotbelow'] = 0x1ECD;
- t['oe'] = 0x0153;
- t['oekorean'] = 0x315A;
- t['ogonek'] = 0x02DB;
- t['ogonekcmb'] = 0x0328;
- t['ograve'] = 0x00F2;
- t['ogujarati'] = 0x0A93;
- t['oharmenian'] = 0x0585;
- t['ohiragana'] = 0x304A;
- t['ohookabove'] = 0x1ECF;
- t['ohorn'] = 0x01A1;
- t['ohornacute'] = 0x1EDB;
- t['ohorndotbelow'] = 0x1EE3;
- t['ohorngrave'] = 0x1EDD;
- t['ohornhookabove'] = 0x1EDF;
- t['ohorntilde'] = 0x1EE1;
- t['ohungarumlaut'] = 0x0151;
- t['oi'] = 0x01A3;
- t['oinvertedbreve'] = 0x020F;
- t['okatakana'] = 0x30AA;
- t['okatakanahalfwidth'] = 0xFF75;
- t['okorean'] = 0x3157;
- t['olehebrew'] = 0x05AB;
- t['omacron'] = 0x014D;
- t['omacronacute'] = 0x1E53;
- t['omacrongrave'] = 0x1E51;
- t['omdeva'] = 0x0950;
- t['omega'] = 0x03C9;
- t['omega1'] = 0x03D6;
- t['omegacyrillic'] = 0x0461;
- t['omegalatinclosed'] = 0x0277;
- t['omegaroundcyrillic'] = 0x047B;
- t['omegatitlocyrillic'] = 0x047D;
- t['omegatonos'] = 0x03CE;
- t['omgujarati'] = 0x0AD0;
- t['omicron'] = 0x03BF;
- t['omicrontonos'] = 0x03CC;
- t['omonospace'] = 0xFF4F;
- t['one'] = 0x0031;
- t['onearabic'] = 0x0661;
- t['onebengali'] = 0x09E7;
- t['onecircle'] = 0x2460;
- t['onecircleinversesansserif'] = 0x278A;
- t['onedeva'] = 0x0967;
- t['onedotenleader'] = 0x2024;
- t['oneeighth'] = 0x215B;
- t['onefitted'] = 0xF6DC;
- t['onegujarati'] = 0x0AE7;
- t['onegurmukhi'] = 0x0A67;
- t['onehackarabic'] = 0x0661;
- t['onehalf'] = 0x00BD;
- t['onehangzhou'] = 0x3021;
- t['oneideographicparen'] = 0x3220;
- t['oneinferior'] = 0x2081;
- t['onemonospace'] = 0xFF11;
- t['onenumeratorbengali'] = 0x09F4;
- t['oneoldstyle'] = 0xF731;
- t['oneparen'] = 0x2474;
- t['oneperiod'] = 0x2488;
- t['onepersian'] = 0x06F1;
- t['onequarter'] = 0x00BC;
- t['oneroman'] = 0x2170;
- t['onesuperior'] = 0x00B9;
- t['onethai'] = 0x0E51;
- t['onethird'] = 0x2153;
- t['oogonek'] = 0x01EB;
- t['oogonekmacron'] = 0x01ED;
- t['oogurmukhi'] = 0x0A13;
- t['oomatragurmukhi'] = 0x0A4B;
- t['oopen'] = 0x0254;
- t['oparen'] = 0x24AA;
- t['openbullet'] = 0x25E6;
- t['option'] = 0x2325;
- t['ordfeminine'] = 0x00AA;
- t['ordmasculine'] = 0x00BA;
- t['orthogonal'] = 0x221F;
- t['oshortdeva'] = 0x0912;
- t['oshortvowelsigndeva'] = 0x094A;
- t['oslash'] = 0x00F8;
- t['oslashacute'] = 0x01FF;
- t['osmallhiragana'] = 0x3049;
- t['osmallkatakana'] = 0x30A9;
- t['osmallkatakanahalfwidth'] = 0xFF6B;
- t['ostrokeacute'] = 0x01FF;
- t['osuperior'] = 0xF6F0;
- t['otcyrillic'] = 0x047F;
- t['otilde'] = 0x00F5;
- t['otildeacute'] = 0x1E4D;
- t['otildedieresis'] = 0x1E4F;
- t['oubopomofo'] = 0x3121;
- t['overline'] = 0x203E;
- t['overlinecenterline'] = 0xFE4A;
- t['overlinecmb'] = 0x0305;
- t['overlinedashed'] = 0xFE49;
- t['overlinedblwavy'] = 0xFE4C;
- t['overlinewavy'] = 0xFE4B;
- t['overscore'] = 0x00AF;
- t['ovowelsignbengali'] = 0x09CB;
- t['ovowelsigndeva'] = 0x094B;
- t['ovowelsigngujarati'] = 0x0ACB;
- t['p'] = 0x0070;
- t['paampssquare'] = 0x3380;
- t['paasentosquare'] = 0x332B;
- t['pabengali'] = 0x09AA;
- t['pacute'] = 0x1E55;
- t['padeva'] = 0x092A;
- t['pagedown'] = 0x21DF;
- t['pageup'] = 0x21DE;
- t['pagujarati'] = 0x0AAA;
- t['pagurmukhi'] = 0x0A2A;
- t['pahiragana'] = 0x3071;
- t['paiyannoithai'] = 0x0E2F;
- t['pakatakana'] = 0x30D1;
- t['palatalizationcyrilliccmb'] = 0x0484;
- t['palochkacyrillic'] = 0x04C0;
- t['pansioskorean'] = 0x317F;
- t['paragraph'] = 0x00B6;
- t['parallel'] = 0x2225;
- t['parenleft'] = 0x0028;
- t['parenleftaltonearabic'] = 0xFD3E;
- t['parenleftbt'] = 0xF8ED;
- t['parenleftex'] = 0xF8EC;
- t['parenleftinferior'] = 0x208D;
- t['parenleftmonospace'] = 0xFF08;
- t['parenleftsmall'] = 0xFE59;
- t['parenleftsuperior'] = 0x207D;
- t['parenlefttp'] = 0xF8EB;
- t['parenleftvertical'] = 0xFE35;
- t['parenright'] = 0x0029;
- t['parenrightaltonearabic'] = 0xFD3F;
- t['parenrightbt'] = 0xF8F8;
- t['parenrightex'] = 0xF8F7;
- t['parenrightinferior'] = 0x208E;
- t['parenrightmonospace'] = 0xFF09;
- t['parenrightsmall'] = 0xFE5A;
- t['parenrightsuperior'] = 0x207E;
- t['parenrighttp'] = 0xF8F6;
- t['parenrightvertical'] = 0xFE36;
- t['partialdiff'] = 0x2202;
- t['paseqhebrew'] = 0x05C0;
- t['pashtahebrew'] = 0x0599;
- t['pasquare'] = 0x33A9;
- t['patah'] = 0x05B7;
- t['patah11'] = 0x05B7;
- t['patah1d'] = 0x05B7;
- t['patah2a'] = 0x05B7;
- t['patahhebrew'] = 0x05B7;
- t['patahnarrowhebrew'] = 0x05B7;
- t['patahquarterhebrew'] = 0x05B7;
- t['patahwidehebrew'] = 0x05B7;
- t['pazerhebrew'] = 0x05A1;
- t['pbopomofo'] = 0x3106;
- t['pcircle'] = 0x24DF;
- t['pdotaccent'] = 0x1E57;
- t['pe'] = 0x05E4;
- t['pecyrillic'] = 0x043F;
- t['pedagesh'] = 0xFB44;
- t['pedageshhebrew'] = 0xFB44;
- t['peezisquare'] = 0x333B;
- t['pefinaldageshhebrew'] = 0xFB43;
- t['peharabic'] = 0x067E;
- t['peharmenian'] = 0x057A;
- t['pehebrew'] = 0x05E4;
- t['pehfinalarabic'] = 0xFB57;
- t['pehinitialarabic'] = 0xFB58;
- t['pehiragana'] = 0x307A;
- t['pehmedialarabic'] = 0xFB59;
- t['pekatakana'] = 0x30DA;
- t['pemiddlehookcyrillic'] = 0x04A7;
- t['perafehebrew'] = 0xFB4E;
- t['percent'] = 0x0025;
- t['percentarabic'] = 0x066A;
- t['percentmonospace'] = 0xFF05;
- t['percentsmall'] = 0xFE6A;
- t['period'] = 0x002E;
- t['periodarmenian'] = 0x0589;
- t['periodcentered'] = 0x00B7;
- t['periodhalfwidth'] = 0xFF61;
- t['periodinferior'] = 0xF6E7;
- t['periodmonospace'] = 0xFF0E;
- t['periodsmall'] = 0xFE52;
- t['periodsuperior'] = 0xF6E8;
- t['perispomenigreekcmb'] = 0x0342;
- t['perpendicular'] = 0x22A5;
- t['perthousand'] = 0x2030;
- t['peseta'] = 0x20A7;
- t['pfsquare'] = 0x338A;
- t['phabengali'] = 0x09AB;
- t['phadeva'] = 0x092B;
- t['phagujarati'] = 0x0AAB;
- t['phagurmukhi'] = 0x0A2B;
- t['phi'] = 0x03C6;
- t['phi1'] = 0x03D5;
- t['phieuphacirclekorean'] = 0x327A;
- t['phieuphaparenkorean'] = 0x321A;
- t['phieuphcirclekorean'] = 0x326C;
- t['phieuphkorean'] = 0x314D;
- t['phieuphparenkorean'] = 0x320C;
- t['philatin'] = 0x0278;
- t['phinthuthai'] = 0x0E3A;
- t['phisymbolgreek'] = 0x03D5;
- t['phook'] = 0x01A5;
- t['phophanthai'] = 0x0E1E;
- t['phophungthai'] = 0x0E1C;
- t['phosamphaothai'] = 0x0E20;
- t['pi'] = 0x03C0;
- t['pieupacirclekorean'] = 0x3273;
- t['pieupaparenkorean'] = 0x3213;
- t['pieupcieuckorean'] = 0x3176;
- t['pieupcirclekorean'] = 0x3265;
- t['pieupkiyeokkorean'] = 0x3172;
- t['pieupkorean'] = 0x3142;
- t['pieupparenkorean'] = 0x3205;
- t['pieupsioskiyeokkorean'] = 0x3174;
- t['pieupsioskorean'] = 0x3144;
- t['pieupsiostikeutkorean'] = 0x3175;
- t['pieupthieuthkorean'] = 0x3177;
- t['pieuptikeutkorean'] = 0x3173;
- t['pihiragana'] = 0x3074;
- t['pikatakana'] = 0x30D4;
- t['pisymbolgreek'] = 0x03D6;
- t['piwrarmenian'] = 0x0583;
- t['plus'] = 0x002B;
- t['plusbelowcmb'] = 0x031F;
- t['pluscircle'] = 0x2295;
- t['plusminus'] = 0x00B1;
- t['plusmod'] = 0x02D6;
- t['plusmonospace'] = 0xFF0B;
- t['plussmall'] = 0xFE62;
- t['plussuperior'] = 0x207A;
- t['pmonospace'] = 0xFF50;
- t['pmsquare'] = 0x33D8;
- t['pohiragana'] = 0x307D;
- t['pointingindexdownwhite'] = 0x261F;
- t['pointingindexleftwhite'] = 0x261C;
- t['pointingindexrightwhite'] = 0x261E;
- t['pointingindexupwhite'] = 0x261D;
- t['pokatakana'] = 0x30DD;
- t['poplathai'] = 0x0E1B;
- t['postalmark'] = 0x3012;
- t['postalmarkface'] = 0x3020;
- t['pparen'] = 0x24AB;
- t['precedes'] = 0x227A;
- t['prescription'] = 0x211E;
- t['primemod'] = 0x02B9;
- t['primereversed'] = 0x2035;
- t['product'] = 0x220F;
- t['projective'] = 0x2305;
- t['prolongedkana'] = 0x30FC;
- t['propellor'] = 0x2318;
- t['propersubset'] = 0x2282;
- t['propersuperset'] = 0x2283;
- t['proportion'] = 0x2237;
- t['proportional'] = 0x221D;
- t['psi'] = 0x03C8;
- t['psicyrillic'] = 0x0471;
- t['psilipneumatacyrilliccmb'] = 0x0486;
- t['pssquare'] = 0x33B0;
- t['puhiragana'] = 0x3077;
- t['pukatakana'] = 0x30D7;
- t['pvsquare'] = 0x33B4;
- t['pwsquare'] = 0x33BA;
- t['q'] = 0x0071;
- t['qadeva'] = 0x0958;
- t['qadmahebrew'] = 0x05A8;
- t['qafarabic'] = 0x0642;
- t['qaffinalarabic'] = 0xFED6;
- t['qafinitialarabic'] = 0xFED7;
- t['qafmedialarabic'] = 0xFED8;
- t['qamats'] = 0x05B8;
- t['qamats10'] = 0x05B8;
- t['qamats1a'] = 0x05B8;
- t['qamats1c'] = 0x05B8;
- t['qamats27'] = 0x05B8;
- t['qamats29'] = 0x05B8;
- t['qamats33'] = 0x05B8;
- t['qamatsde'] = 0x05B8;
- t['qamatshebrew'] = 0x05B8;
- t['qamatsnarrowhebrew'] = 0x05B8;
- t['qamatsqatanhebrew'] = 0x05B8;
- t['qamatsqatannarrowhebrew'] = 0x05B8;
- t['qamatsqatanquarterhebrew'] = 0x05B8;
- t['qamatsqatanwidehebrew'] = 0x05B8;
- t['qamatsquarterhebrew'] = 0x05B8;
- t['qamatswidehebrew'] = 0x05B8;
- t['qarneyparahebrew'] = 0x059F;
- t['qbopomofo'] = 0x3111;
- t['qcircle'] = 0x24E0;
- t['qhook'] = 0x02A0;
- t['qmonospace'] = 0xFF51;
- t['qof'] = 0x05E7;
- t['qofdagesh'] = 0xFB47;
- t['qofdageshhebrew'] = 0xFB47;
- t['qofhebrew'] = 0x05E7;
- t['qparen'] = 0x24AC;
- t['quarternote'] = 0x2669;
- t['qubuts'] = 0x05BB;
- t['qubuts18'] = 0x05BB;
- t['qubuts25'] = 0x05BB;
- t['qubuts31'] = 0x05BB;
- t['qubutshebrew'] = 0x05BB;
- t['qubutsnarrowhebrew'] = 0x05BB;
- t['qubutsquarterhebrew'] = 0x05BB;
- t['qubutswidehebrew'] = 0x05BB;
- t['question'] = 0x003F;
- t['questionarabic'] = 0x061F;
- t['questionarmenian'] = 0x055E;
- t['questiondown'] = 0x00BF;
- t['questiondownsmall'] = 0xF7BF;
- t['questiongreek'] = 0x037E;
- t['questionmonospace'] = 0xFF1F;
- t['questionsmall'] = 0xF73F;
- t['quotedbl'] = 0x0022;
- t['quotedblbase'] = 0x201E;
- t['quotedblleft'] = 0x201C;
- t['quotedblmonospace'] = 0xFF02;
- t['quotedblprime'] = 0x301E;
- t['quotedblprimereversed'] = 0x301D;
- t['quotedblright'] = 0x201D;
- t['quoteleft'] = 0x2018;
- t['quoteleftreversed'] = 0x201B;
- t['quotereversed'] = 0x201B;
- t['quoteright'] = 0x2019;
- t['quoterightn'] = 0x0149;
- t['quotesinglbase'] = 0x201A;
- t['quotesingle'] = 0x0027;
- t['quotesinglemonospace'] = 0xFF07;
- t['r'] = 0x0072;
- t['raarmenian'] = 0x057C;
- t['rabengali'] = 0x09B0;
- t['racute'] = 0x0155;
- t['radeva'] = 0x0930;
- t['radical'] = 0x221A;
- t['radicalex'] = 0xF8E5;
- t['radoverssquare'] = 0x33AE;
- t['radoverssquaredsquare'] = 0x33AF;
- t['radsquare'] = 0x33AD;
- t['rafe'] = 0x05BF;
- t['rafehebrew'] = 0x05BF;
- t['ragujarati'] = 0x0AB0;
- t['ragurmukhi'] = 0x0A30;
- t['rahiragana'] = 0x3089;
- t['rakatakana'] = 0x30E9;
- t['rakatakanahalfwidth'] = 0xFF97;
- t['ralowerdiagonalbengali'] = 0x09F1;
- t['ramiddlediagonalbengali'] = 0x09F0;
- t['ramshorn'] = 0x0264;
- t['ratio'] = 0x2236;
- t['rbopomofo'] = 0x3116;
- t['rcaron'] = 0x0159;
- t['rcedilla'] = 0x0157;
- t['rcircle'] = 0x24E1;
- t['rcommaaccent'] = 0x0157;
- t['rdblgrave'] = 0x0211;
- t['rdotaccent'] = 0x1E59;
- t['rdotbelow'] = 0x1E5B;
- t['rdotbelowmacron'] = 0x1E5D;
- t['referencemark'] = 0x203B;
- t['reflexsubset'] = 0x2286;
- t['reflexsuperset'] = 0x2287;
- t['registered'] = 0x00AE;
- t['registersans'] = 0xF8E8;
- t['registerserif'] = 0xF6DA;
- t['reharabic'] = 0x0631;
- t['reharmenian'] = 0x0580;
- t['rehfinalarabic'] = 0xFEAE;
- t['rehiragana'] = 0x308C;
- t['rekatakana'] = 0x30EC;
- t['rekatakanahalfwidth'] = 0xFF9A;
- t['resh'] = 0x05E8;
- t['reshdageshhebrew'] = 0xFB48;
- t['reshhebrew'] = 0x05E8;
- t['reversedtilde'] = 0x223D;
- t['reviahebrew'] = 0x0597;
- t['reviamugrashhebrew'] = 0x0597;
- t['revlogicalnot'] = 0x2310;
- t['rfishhook'] = 0x027E;
- t['rfishhookreversed'] = 0x027F;
- t['rhabengali'] = 0x09DD;
- t['rhadeva'] = 0x095D;
- t['rho'] = 0x03C1;
- t['rhook'] = 0x027D;
- t['rhookturned'] = 0x027B;
- t['rhookturnedsuperior'] = 0x02B5;
- t['rhosymbolgreek'] = 0x03F1;
- t['rhotichookmod'] = 0x02DE;
- t['rieulacirclekorean'] = 0x3271;
- t['rieulaparenkorean'] = 0x3211;
- t['rieulcirclekorean'] = 0x3263;
- t['rieulhieuhkorean'] = 0x3140;
- t['rieulkiyeokkorean'] = 0x313A;
- t['rieulkiyeoksioskorean'] = 0x3169;
- t['rieulkorean'] = 0x3139;
- t['rieulmieumkorean'] = 0x313B;
- t['rieulpansioskorean'] = 0x316C;
- t['rieulparenkorean'] = 0x3203;
- t['rieulphieuphkorean'] = 0x313F;
- t['rieulpieupkorean'] = 0x313C;
- t['rieulpieupsioskorean'] = 0x316B;
- t['rieulsioskorean'] = 0x313D;
- t['rieulthieuthkorean'] = 0x313E;
- t['rieultikeutkorean'] = 0x316A;
- t['rieulyeorinhieuhkorean'] = 0x316D;
- t['rightangle'] = 0x221F;
- t['righttackbelowcmb'] = 0x0319;
- t['righttriangle'] = 0x22BF;
- t['rihiragana'] = 0x308A;
- t['rikatakana'] = 0x30EA;
- t['rikatakanahalfwidth'] = 0xFF98;
- t['ring'] = 0x02DA;
- t['ringbelowcmb'] = 0x0325;
- t['ringcmb'] = 0x030A;
- t['ringhalfleft'] = 0x02BF;
- t['ringhalfleftarmenian'] = 0x0559;
- t['ringhalfleftbelowcmb'] = 0x031C;
- t['ringhalfleftcentered'] = 0x02D3;
- t['ringhalfright'] = 0x02BE;
- t['ringhalfrightbelowcmb'] = 0x0339;
- t['ringhalfrightcentered'] = 0x02D2;
- t['rinvertedbreve'] = 0x0213;
- t['rittorusquare'] = 0x3351;
- t['rlinebelow'] = 0x1E5F;
- t['rlongleg'] = 0x027C;
- t['rlonglegturned'] = 0x027A;
- t['rmonospace'] = 0xFF52;
- t['rohiragana'] = 0x308D;
- t['rokatakana'] = 0x30ED;
- t['rokatakanahalfwidth'] = 0xFF9B;
- t['roruathai'] = 0x0E23;
- t['rparen'] = 0x24AD;
- t['rrabengali'] = 0x09DC;
- t['rradeva'] = 0x0931;
- t['rragurmukhi'] = 0x0A5C;
- t['rreharabic'] = 0x0691;
- t['rrehfinalarabic'] = 0xFB8D;
- t['rrvocalicbengali'] = 0x09E0;
- t['rrvocalicdeva'] = 0x0960;
- t['rrvocalicgujarati'] = 0x0AE0;
- t['rrvocalicvowelsignbengali'] = 0x09C4;
- t['rrvocalicvowelsigndeva'] = 0x0944;
- t['rrvocalicvowelsigngujarati'] = 0x0AC4;
- t['rsuperior'] = 0xF6F1;
- t['rtblock'] = 0x2590;
- t['rturned'] = 0x0279;
- t['rturnedsuperior'] = 0x02B4;
- t['ruhiragana'] = 0x308B;
- t['rukatakana'] = 0x30EB;
- t['rukatakanahalfwidth'] = 0xFF99;
- t['rupeemarkbengali'] = 0x09F2;
- t['rupeesignbengali'] = 0x09F3;
- t['rupiah'] = 0xF6DD;
- t['ruthai'] = 0x0E24;
- t['rvocalicbengali'] = 0x098B;
- t['rvocalicdeva'] = 0x090B;
- t['rvocalicgujarati'] = 0x0A8B;
- t['rvocalicvowelsignbengali'] = 0x09C3;
- t['rvocalicvowelsigndeva'] = 0x0943;
- t['rvocalicvowelsigngujarati'] = 0x0AC3;
- t['s'] = 0x0073;
- t['sabengali'] = 0x09B8;
- t['sacute'] = 0x015B;
- t['sacutedotaccent'] = 0x1E65;
- t['sadarabic'] = 0x0635;
- t['sadeva'] = 0x0938;
- t['sadfinalarabic'] = 0xFEBA;
- t['sadinitialarabic'] = 0xFEBB;
- t['sadmedialarabic'] = 0xFEBC;
- t['sagujarati'] = 0x0AB8;
- t['sagurmukhi'] = 0x0A38;
- t['sahiragana'] = 0x3055;
- t['sakatakana'] = 0x30B5;
- t['sakatakanahalfwidth'] = 0xFF7B;
- t['sallallahoualayhewasallamarabic'] = 0xFDFA;
- t['samekh'] = 0x05E1;
- t['samekhdagesh'] = 0xFB41;
- t['samekhdageshhebrew'] = 0xFB41;
- t['samekhhebrew'] = 0x05E1;
- t['saraaathai'] = 0x0E32;
- t['saraaethai'] = 0x0E41;
- t['saraaimaimalaithai'] = 0x0E44;
- t['saraaimaimuanthai'] = 0x0E43;
- t['saraamthai'] = 0x0E33;
- t['saraathai'] = 0x0E30;
- t['saraethai'] = 0x0E40;
- t['saraiileftthai'] = 0xF886;
- t['saraiithai'] = 0x0E35;
- t['saraileftthai'] = 0xF885;
- t['saraithai'] = 0x0E34;
- t['saraothai'] = 0x0E42;
- t['saraueeleftthai'] = 0xF888;
- t['saraueethai'] = 0x0E37;
- t['saraueleftthai'] = 0xF887;
- t['sarauethai'] = 0x0E36;
- t['sarauthai'] = 0x0E38;
- t['sarauuthai'] = 0x0E39;
- t['sbopomofo'] = 0x3119;
- t['scaron'] = 0x0161;
- t['scarondotaccent'] = 0x1E67;
- t['scedilla'] = 0x015F;
- t['schwa'] = 0x0259;
- t['schwacyrillic'] = 0x04D9;
- t['schwadieresiscyrillic'] = 0x04DB;
- t['schwahook'] = 0x025A;
- t['scircle'] = 0x24E2;
- t['scircumflex'] = 0x015D;
- t['scommaaccent'] = 0x0219;
- t['sdotaccent'] = 0x1E61;
- t['sdotbelow'] = 0x1E63;
- t['sdotbelowdotaccent'] = 0x1E69;
- t['seagullbelowcmb'] = 0x033C;
- t['second'] = 0x2033;
- t['secondtonechinese'] = 0x02CA;
- t['section'] = 0x00A7;
- t['seenarabic'] = 0x0633;
- t['seenfinalarabic'] = 0xFEB2;
- t['seeninitialarabic'] = 0xFEB3;
- t['seenmedialarabic'] = 0xFEB4;
- t['segol'] = 0x05B6;
- t['segol13'] = 0x05B6;
- t['segol1f'] = 0x05B6;
- t['segol2c'] = 0x05B6;
- t['segolhebrew'] = 0x05B6;
- t['segolnarrowhebrew'] = 0x05B6;
- t['segolquarterhebrew'] = 0x05B6;
- t['segoltahebrew'] = 0x0592;
- t['segolwidehebrew'] = 0x05B6;
- t['seharmenian'] = 0x057D;
- t['sehiragana'] = 0x305B;
- t['sekatakana'] = 0x30BB;
- t['sekatakanahalfwidth'] = 0xFF7E;
- t['semicolon'] = 0x003B;
- t['semicolonarabic'] = 0x061B;
- t['semicolonmonospace'] = 0xFF1B;
- t['semicolonsmall'] = 0xFE54;
- t['semivoicedmarkkana'] = 0x309C;
- t['semivoicedmarkkanahalfwidth'] = 0xFF9F;
- t['sentisquare'] = 0x3322;
- t['sentosquare'] = 0x3323;
- t['seven'] = 0x0037;
- t['sevenarabic'] = 0x0667;
- t['sevenbengali'] = 0x09ED;
- t['sevencircle'] = 0x2466;
- t['sevencircleinversesansserif'] = 0x2790;
- t['sevendeva'] = 0x096D;
- t['seveneighths'] = 0x215E;
- t['sevengujarati'] = 0x0AED;
- t['sevengurmukhi'] = 0x0A6D;
- t['sevenhackarabic'] = 0x0667;
- t['sevenhangzhou'] = 0x3027;
- t['sevenideographicparen'] = 0x3226;
- t['seveninferior'] = 0x2087;
- t['sevenmonospace'] = 0xFF17;
- t['sevenoldstyle'] = 0xF737;
- t['sevenparen'] = 0x247A;
- t['sevenperiod'] = 0x248E;
- t['sevenpersian'] = 0x06F7;
- t['sevenroman'] = 0x2176;
- t['sevensuperior'] = 0x2077;
- t['seventeencircle'] = 0x2470;
- t['seventeenparen'] = 0x2484;
- t['seventeenperiod'] = 0x2498;
- t['seventhai'] = 0x0E57;
- t['sfthyphen'] = 0x00AD;
- t['shaarmenian'] = 0x0577;
- t['shabengali'] = 0x09B6;
- t['shacyrillic'] = 0x0448;
- t['shaddaarabic'] = 0x0651;
- t['shaddadammaarabic'] = 0xFC61;
- t['shaddadammatanarabic'] = 0xFC5E;
- t['shaddafathaarabic'] = 0xFC60;
- t['shaddakasraarabic'] = 0xFC62;
- t['shaddakasratanarabic'] = 0xFC5F;
- t['shade'] = 0x2592;
- t['shadedark'] = 0x2593;
- t['shadelight'] = 0x2591;
- t['shademedium'] = 0x2592;
- t['shadeva'] = 0x0936;
- t['shagujarati'] = 0x0AB6;
- t['shagurmukhi'] = 0x0A36;
- t['shalshelethebrew'] = 0x0593;
- t['shbopomofo'] = 0x3115;
- t['shchacyrillic'] = 0x0449;
- t['sheenarabic'] = 0x0634;
- t['sheenfinalarabic'] = 0xFEB6;
- t['sheeninitialarabic'] = 0xFEB7;
- t['sheenmedialarabic'] = 0xFEB8;
- t['sheicoptic'] = 0x03E3;
- t['sheqel'] = 0x20AA;
- t['sheqelhebrew'] = 0x20AA;
- t['sheva'] = 0x05B0;
- t['sheva115'] = 0x05B0;
- t['sheva15'] = 0x05B0;
- t['sheva22'] = 0x05B0;
- t['sheva2e'] = 0x05B0;
- t['shevahebrew'] = 0x05B0;
- t['shevanarrowhebrew'] = 0x05B0;
- t['shevaquarterhebrew'] = 0x05B0;
- t['shevawidehebrew'] = 0x05B0;
- t['shhacyrillic'] = 0x04BB;
- t['shimacoptic'] = 0x03ED;
- t['shin'] = 0x05E9;
- t['shindagesh'] = 0xFB49;
- t['shindageshhebrew'] = 0xFB49;
- t['shindageshshindot'] = 0xFB2C;
- t['shindageshshindothebrew'] = 0xFB2C;
- t['shindageshsindot'] = 0xFB2D;
- t['shindageshsindothebrew'] = 0xFB2D;
- t['shindothebrew'] = 0x05C1;
- t['shinhebrew'] = 0x05E9;
- t['shinshindot'] = 0xFB2A;
- t['shinshindothebrew'] = 0xFB2A;
- t['shinsindot'] = 0xFB2B;
- t['shinsindothebrew'] = 0xFB2B;
- t['shook'] = 0x0282;
- t['sigma'] = 0x03C3;
- t['sigma1'] = 0x03C2;
- t['sigmafinal'] = 0x03C2;
- t['sigmalunatesymbolgreek'] = 0x03F2;
- t['sihiragana'] = 0x3057;
- t['sikatakana'] = 0x30B7;
- t['sikatakanahalfwidth'] = 0xFF7C;
- t['siluqhebrew'] = 0x05BD;
- t['siluqlefthebrew'] = 0x05BD;
- t['similar'] = 0x223C;
- t['sindothebrew'] = 0x05C2;
- t['siosacirclekorean'] = 0x3274;
- t['siosaparenkorean'] = 0x3214;
- t['sioscieuckorean'] = 0x317E;
- t['sioscirclekorean'] = 0x3266;
- t['sioskiyeokkorean'] = 0x317A;
- t['sioskorean'] = 0x3145;
- t['siosnieunkorean'] = 0x317B;
- t['siosparenkorean'] = 0x3206;
- t['siospieupkorean'] = 0x317D;
- t['siostikeutkorean'] = 0x317C;
- t['six'] = 0x0036;
- t['sixarabic'] = 0x0666;
- t['sixbengali'] = 0x09EC;
- t['sixcircle'] = 0x2465;
- t['sixcircleinversesansserif'] = 0x278F;
- t['sixdeva'] = 0x096C;
- t['sixgujarati'] = 0x0AEC;
- t['sixgurmukhi'] = 0x0A6C;
- t['sixhackarabic'] = 0x0666;
- t['sixhangzhou'] = 0x3026;
- t['sixideographicparen'] = 0x3225;
- t['sixinferior'] = 0x2086;
- t['sixmonospace'] = 0xFF16;
- t['sixoldstyle'] = 0xF736;
- t['sixparen'] = 0x2479;
- t['sixperiod'] = 0x248D;
- t['sixpersian'] = 0x06F6;
- t['sixroman'] = 0x2175;
- t['sixsuperior'] = 0x2076;
- t['sixteencircle'] = 0x246F;
- t['sixteencurrencydenominatorbengali'] = 0x09F9;
- t['sixteenparen'] = 0x2483;
- t['sixteenperiod'] = 0x2497;
- t['sixthai'] = 0x0E56;
- t['slash'] = 0x002F;
- t['slashmonospace'] = 0xFF0F;
- t['slong'] = 0x017F;
- t['slongdotaccent'] = 0x1E9B;
- t['smileface'] = 0x263A;
- t['smonospace'] = 0xFF53;
- t['sofpasuqhebrew'] = 0x05C3;
- t['softhyphen'] = 0x00AD;
- t['softsigncyrillic'] = 0x044C;
- t['sohiragana'] = 0x305D;
- t['sokatakana'] = 0x30BD;
- t['sokatakanahalfwidth'] = 0xFF7F;
- t['soliduslongoverlaycmb'] = 0x0338;
- t['solidusshortoverlaycmb'] = 0x0337;
- t['sorusithai'] = 0x0E29;
- t['sosalathai'] = 0x0E28;
- t['sosothai'] = 0x0E0B;
- t['sosuathai'] = 0x0E2A;
- t['space'] = 0x0020;
- t['spacehackarabic'] = 0x0020;
- t['spade'] = 0x2660;
- t['spadesuitblack'] = 0x2660;
- t['spadesuitwhite'] = 0x2664;
- t['sparen'] = 0x24AE;
- t['squarebelowcmb'] = 0x033B;
- t['squarecc'] = 0x33C4;
- t['squarecm'] = 0x339D;
- t['squarediagonalcrosshatchfill'] = 0x25A9;
- t['squarehorizontalfill'] = 0x25A4;
- t['squarekg'] = 0x338F;
- t['squarekm'] = 0x339E;
- t['squarekmcapital'] = 0x33CE;
- t['squareln'] = 0x33D1;
- t['squarelog'] = 0x33D2;
- t['squaremg'] = 0x338E;
- t['squaremil'] = 0x33D5;
- t['squaremm'] = 0x339C;
- t['squaremsquared'] = 0x33A1;
- t['squareorthogonalcrosshatchfill'] = 0x25A6;
- t['squareupperlefttolowerrightfill'] = 0x25A7;
- t['squareupperrighttolowerleftfill'] = 0x25A8;
- t['squareverticalfill'] = 0x25A5;
- t['squarewhitewithsmallblack'] = 0x25A3;
- t['srsquare'] = 0x33DB;
- t['ssabengali'] = 0x09B7;
- t['ssadeva'] = 0x0937;
- t['ssagujarati'] = 0x0AB7;
- t['ssangcieuckorean'] = 0x3149;
- t['ssanghieuhkorean'] = 0x3185;
- t['ssangieungkorean'] = 0x3180;
- t['ssangkiyeokkorean'] = 0x3132;
- t['ssangnieunkorean'] = 0x3165;
- t['ssangpieupkorean'] = 0x3143;
- t['ssangsioskorean'] = 0x3146;
- t['ssangtikeutkorean'] = 0x3138;
- t['ssuperior'] = 0xF6F2;
- t['sterling'] = 0x00A3;
- t['sterlingmonospace'] = 0xFFE1;
- t['strokelongoverlaycmb'] = 0x0336;
- t['strokeshortoverlaycmb'] = 0x0335;
- t['subset'] = 0x2282;
- t['subsetnotequal'] = 0x228A;
- t['subsetorequal'] = 0x2286;
- t['succeeds'] = 0x227B;
- t['suchthat'] = 0x220B;
- t['suhiragana'] = 0x3059;
- t['sukatakana'] = 0x30B9;
- t['sukatakanahalfwidth'] = 0xFF7D;
- t['sukunarabic'] = 0x0652;
- t['summation'] = 0x2211;
- t['sun'] = 0x263C;
- t['superset'] = 0x2283;
- t['supersetnotequal'] = 0x228B;
- t['supersetorequal'] = 0x2287;
- t['svsquare'] = 0x33DC;
- t['syouwaerasquare'] = 0x337C;
- t['t'] = 0x0074;
- t['tabengali'] = 0x09A4;
- t['tackdown'] = 0x22A4;
- t['tackleft'] = 0x22A3;
- t['tadeva'] = 0x0924;
- t['tagujarati'] = 0x0AA4;
- t['tagurmukhi'] = 0x0A24;
- t['taharabic'] = 0x0637;
- t['tahfinalarabic'] = 0xFEC2;
- t['tahinitialarabic'] = 0xFEC3;
- t['tahiragana'] = 0x305F;
- t['tahmedialarabic'] = 0xFEC4;
- t['taisyouerasquare'] = 0x337D;
- t['takatakana'] = 0x30BF;
- t['takatakanahalfwidth'] = 0xFF80;
- t['tatweelarabic'] = 0x0640;
- t['tau'] = 0x03C4;
- t['tav'] = 0x05EA;
- t['tavdages'] = 0xFB4A;
- t['tavdagesh'] = 0xFB4A;
- t['tavdageshhebrew'] = 0xFB4A;
- t['tavhebrew'] = 0x05EA;
- t['tbar'] = 0x0167;
- t['tbopomofo'] = 0x310A;
- t['tcaron'] = 0x0165;
- t['tccurl'] = 0x02A8;
- t['tcedilla'] = 0x0163;
- t['tcheharabic'] = 0x0686;
- t['tchehfinalarabic'] = 0xFB7B;
- t['tchehinitialarabic'] = 0xFB7C;
- t['tchehmedialarabic'] = 0xFB7D;
- t['tcircle'] = 0x24E3;
- t['tcircumflexbelow'] = 0x1E71;
- t['tcommaaccent'] = 0x0163;
- t['tdieresis'] = 0x1E97;
- t['tdotaccent'] = 0x1E6B;
- t['tdotbelow'] = 0x1E6D;
- t['tecyrillic'] = 0x0442;
- t['tedescendercyrillic'] = 0x04AD;
- t['teharabic'] = 0x062A;
- t['tehfinalarabic'] = 0xFE96;
- t['tehhahinitialarabic'] = 0xFCA2;
- t['tehhahisolatedarabic'] = 0xFC0C;
- t['tehinitialarabic'] = 0xFE97;
- t['tehiragana'] = 0x3066;
- t['tehjeeminitialarabic'] = 0xFCA1;
- t['tehjeemisolatedarabic'] = 0xFC0B;
- t['tehmarbutaarabic'] = 0x0629;
- t['tehmarbutafinalarabic'] = 0xFE94;
- t['tehmedialarabic'] = 0xFE98;
- t['tehmeeminitialarabic'] = 0xFCA4;
- t['tehmeemisolatedarabic'] = 0xFC0E;
- t['tehnoonfinalarabic'] = 0xFC73;
- t['tekatakana'] = 0x30C6;
- t['tekatakanahalfwidth'] = 0xFF83;
- t['telephone'] = 0x2121;
- t['telephoneblack'] = 0x260E;
- t['telishagedolahebrew'] = 0x05A0;
- t['telishaqetanahebrew'] = 0x05A9;
- t['tencircle'] = 0x2469;
- t['tenideographicparen'] = 0x3229;
- t['tenparen'] = 0x247D;
- t['tenperiod'] = 0x2491;
- t['tenroman'] = 0x2179;
- t['tesh'] = 0x02A7;
- t['tet'] = 0x05D8;
- t['tetdagesh'] = 0xFB38;
- t['tetdageshhebrew'] = 0xFB38;
- t['tethebrew'] = 0x05D8;
- t['tetsecyrillic'] = 0x04B5;
- t['tevirhebrew'] = 0x059B;
- t['tevirlefthebrew'] = 0x059B;
- t['thabengali'] = 0x09A5;
- t['thadeva'] = 0x0925;
- t['thagujarati'] = 0x0AA5;
- t['thagurmukhi'] = 0x0A25;
- t['thalarabic'] = 0x0630;
- t['thalfinalarabic'] = 0xFEAC;
- t['thanthakhatlowleftthai'] = 0xF898;
- t['thanthakhatlowrightthai'] = 0xF897;
- t['thanthakhatthai'] = 0x0E4C;
- t['thanthakhatupperleftthai'] = 0xF896;
- t['theharabic'] = 0x062B;
- t['thehfinalarabic'] = 0xFE9A;
- t['thehinitialarabic'] = 0xFE9B;
- t['thehmedialarabic'] = 0xFE9C;
- t['thereexists'] = 0x2203;
- t['therefore'] = 0x2234;
- t['theta'] = 0x03B8;
- t['theta1'] = 0x03D1;
- t['thetasymbolgreek'] = 0x03D1;
- t['thieuthacirclekorean'] = 0x3279;
- t['thieuthaparenkorean'] = 0x3219;
- t['thieuthcirclekorean'] = 0x326B;
- t['thieuthkorean'] = 0x314C;
- t['thieuthparenkorean'] = 0x320B;
- t['thirteencircle'] = 0x246C;
- t['thirteenparen'] = 0x2480;
- t['thirteenperiod'] = 0x2494;
- t['thonangmonthothai'] = 0x0E11;
- t['thook'] = 0x01AD;
- t['thophuthaothai'] = 0x0E12;
- t['thorn'] = 0x00FE;
- t['thothahanthai'] = 0x0E17;
- t['thothanthai'] = 0x0E10;
- t['thothongthai'] = 0x0E18;
- t['thothungthai'] = 0x0E16;
- t['thousandcyrillic'] = 0x0482;
- t['thousandsseparatorarabic'] = 0x066C;
- t['thousandsseparatorpersian'] = 0x066C;
- t['three'] = 0x0033;
- t['threearabic'] = 0x0663;
- t['threebengali'] = 0x09E9;
- t['threecircle'] = 0x2462;
- t['threecircleinversesansserif'] = 0x278C;
- t['threedeva'] = 0x0969;
- t['threeeighths'] = 0x215C;
- t['threegujarati'] = 0x0AE9;
- t['threegurmukhi'] = 0x0A69;
- t['threehackarabic'] = 0x0663;
- t['threehangzhou'] = 0x3023;
- t['threeideographicparen'] = 0x3222;
- t['threeinferior'] = 0x2083;
- t['threemonospace'] = 0xFF13;
- t['threenumeratorbengali'] = 0x09F6;
- t['threeoldstyle'] = 0xF733;
- t['threeparen'] = 0x2476;
- t['threeperiod'] = 0x248A;
- t['threepersian'] = 0x06F3;
- t['threequarters'] = 0x00BE;
- t['threequartersemdash'] = 0xF6DE;
- t['threeroman'] = 0x2172;
- t['threesuperior'] = 0x00B3;
- t['threethai'] = 0x0E53;
- t['thzsquare'] = 0x3394;
- t['tihiragana'] = 0x3061;
- t['tikatakana'] = 0x30C1;
- t['tikatakanahalfwidth'] = 0xFF81;
- t['tikeutacirclekorean'] = 0x3270;
- t['tikeutaparenkorean'] = 0x3210;
- t['tikeutcirclekorean'] = 0x3262;
- t['tikeutkorean'] = 0x3137;
- t['tikeutparenkorean'] = 0x3202;
- t['tilde'] = 0x02DC;
- t['tildebelowcmb'] = 0x0330;
- t['tildecmb'] = 0x0303;
- t['tildecomb'] = 0x0303;
- t['tildedoublecmb'] = 0x0360;
- t['tildeoperator'] = 0x223C;
- t['tildeoverlaycmb'] = 0x0334;
- t['tildeverticalcmb'] = 0x033E;
- t['timescircle'] = 0x2297;
- t['tipehahebrew'] = 0x0596;
- t['tipehalefthebrew'] = 0x0596;
- t['tippigurmukhi'] = 0x0A70;
- t['titlocyrilliccmb'] = 0x0483;
- t['tiwnarmenian'] = 0x057F;
- t['tlinebelow'] = 0x1E6F;
- t['tmonospace'] = 0xFF54;
- t['toarmenian'] = 0x0569;
- t['tohiragana'] = 0x3068;
- t['tokatakana'] = 0x30C8;
- t['tokatakanahalfwidth'] = 0xFF84;
- t['tonebarextrahighmod'] = 0x02E5;
- t['tonebarextralowmod'] = 0x02E9;
- t['tonebarhighmod'] = 0x02E6;
- t['tonebarlowmod'] = 0x02E8;
- t['tonebarmidmod'] = 0x02E7;
- t['tonefive'] = 0x01BD;
- t['tonesix'] = 0x0185;
- t['tonetwo'] = 0x01A8;
- t['tonos'] = 0x0384;
- t['tonsquare'] = 0x3327;
- t['topatakthai'] = 0x0E0F;
- t['tortoiseshellbracketleft'] = 0x3014;
- t['tortoiseshellbracketleftsmall'] = 0xFE5D;
- t['tortoiseshellbracketleftvertical'] = 0xFE39;
- t['tortoiseshellbracketright'] = 0x3015;
- t['tortoiseshellbracketrightsmall'] = 0xFE5E;
- t['tortoiseshellbracketrightvertical'] = 0xFE3A;
- t['totaothai'] = 0x0E15;
- t['tpalatalhook'] = 0x01AB;
- t['tparen'] = 0x24AF;
- t['trademark'] = 0x2122;
- t['trademarksans'] = 0xF8EA;
- t['trademarkserif'] = 0xF6DB;
- t['tretroflexhook'] = 0x0288;
- t['triagdn'] = 0x25BC;
- t['triaglf'] = 0x25C4;
- t['triagrt'] = 0x25BA;
- t['triagup'] = 0x25B2;
- t['ts'] = 0x02A6;
- t['tsadi'] = 0x05E6;
- t['tsadidagesh'] = 0xFB46;
- t['tsadidageshhebrew'] = 0xFB46;
- t['tsadihebrew'] = 0x05E6;
- t['tsecyrillic'] = 0x0446;
- t['tsere'] = 0x05B5;
- t['tsere12'] = 0x05B5;
- t['tsere1e'] = 0x05B5;
- t['tsere2b'] = 0x05B5;
- t['tserehebrew'] = 0x05B5;
- t['tserenarrowhebrew'] = 0x05B5;
- t['tserequarterhebrew'] = 0x05B5;
- t['tserewidehebrew'] = 0x05B5;
- t['tshecyrillic'] = 0x045B;
- t['tsuperior'] = 0xF6F3;
- t['ttabengali'] = 0x099F;
- t['ttadeva'] = 0x091F;
- t['ttagujarati'] = 0x0A9F;
- t['ttagurmukhi'] = 0x0A1F;
- t['tteharabic'] = 0x0679;
- t['ttehfinalarabic'] = 0xFB67;
- t['ttehinitialarabic'] = 0xFB68;
- t['ttehmedialarabic'] = 0xFB69;
- t['tthabengali'] = 0x09A0;
- t['tthadeva'] = 0x0920;
- t['tthagujarati'] = 0x0AA0;
- t['tthagurmukhi'] = 0x0A20;
- t['tturned'] = 0x0287;
- t['tuhiragana'] = 0x3064;
- t['tukatakana'] = 0x30C4;
- t['tukatakanahalfwidth'] = 0xFF82;
- t['tusmallhiragana'] = 0x3063;
- t['tusmallkatakana'] = 0x30C3;
- t['tusmallkatakanahalfwidth'] = 0xFF6F;
- t['twelvecircle'] = 0x246B;
- t['twelveparen'] = 0x247F;
- t['twelveperiod'] = 0x2493;
- t['twelveroman'] = 0x217B;
- t['twentycircle'] = 0x2473;
- t['twentyhangzhou'] = 0x5344;
- t['twentyparen'] = 0x2487;
- t['twentyperiod'] = 0x249B;
- t['two'] = 0x0032;
- t['twoarabic'] = 0x0662;
- t['twobengali'] = 0x09E8;
- t['twocircle'] = 0x2461;
- t['twocircleinversesansserif'] = 0x278B;
- t['twodeva'] = 0x0968;
- t['twodotenleader'] = 0x2025;
- t['twodotleader'] = 0x2025;
- t['twodotleadervertical'] = 0xFE30;
- t['twogujarati'] = 0x0AE8;
- t['twogurmukhi'] = 0x0A68;
- t['twohackarabic'] = 0x0662;
- t['twohangzhou'] = 0x3022;
- t['twoideographicparen'] = 0x3221;
- t['twoinferior'] = 0x2082;
- t['twomonospace'] = 0xFF12;
- t['twonumeratorbengali'] = 0x09F5;
- t['twooldstyle'] = 0xF732;
- t['twoparen'] = 0x2475;
- t['twoperiod'] = 0x2489;
- t['twopersian'] = 0x06F2;
- t['tworoman'] = 0x2171;
- t['twostroke'] = 0x01BB;
- t['twosuperior'] = 0x00B2;
- t['twothai'] = 0x0E52;
- t['twothirds'] = 0x2154;
- t['u'] = 0x0075;
- t['uacute'] = 0x00FA;
- t['ubar'] = 0x0289;
- t['ubengali'] = 0x0989;
- t['ubopomofo'] = 0x3128;
- t['ubreve'] = 0x016D;
- t['ucaron'] = 0x01D4;
- t['ucircle'] = 0x24E4;
- t['ucircumflex'] = 0x00FB;
- t['ucircumflexbelow'] = 0x1E77;
- t['ucyrillic'] = 0x0443;
- t['udattadeva'] = 0x0951;
- t['udblacute'] = 0x0171;
- t['udblgrave'] = 0x0215;
- t['udeva'] = 0x0909;
- t['udieresis'] = 0x00FC;
- t['udieresisacute'] = 0x01D8;
- t['udieresisbelow'] = 0x1E73;
- t['udieresiscaron'] = 0x01DA;
- t['udieresiscyrillic'] = 0x04F1;
- t['udieresisgrave'] = 0x01DC;
- t['udieresismacron'] = 0x01D6;
- t['udotbelow'] = 0x1EE5;
- t['ugrave'] = 0x00F9;
- t['ugujarati'] = 0x0A89;
- t['ugurmukhi'] = 0x0A09;
- t['uhiragana'] = 0x3046;
- t['uhookabove'] = 0x1EE7;
- t['uhorn'] = 0x01B0;
- t['uhornacute'] = 0x1EE9;
- t['uhorndotbelow'] = 0x1EF1;
- t['uhorngrave'] = 0x1EEB;
- t['uhornhookabove'] = 0x1EED;
- t['uhorntilde'] = 0x1EEF;
- t['uhungarumlaut'] = 0x0171;
- t['uhungarumlautcyrillic'] = 0x04F3;
- t['uinvertedbreve'] = 0x0217;
- t['ukatakana'] = 0x30A6;
- t['ukatakanahalfwidth'] = 0xFF73;
- t['ukcyrillic'] = 0x0479;
- t['ukorean'] = 0x315C;
- t['umacron'] = 0x016B;
- t['umacroncyrillic'] = 0x04EF;
- t['umacrondieresis'] = 0x1E7B;
- t['umatragurmukhi'] = 0x0A41;
- t['umonospace'] = 0xFF55;
- t['underscore'] = 0x005F;
- t['underscoredbl'] = 0x2017;
- t['underscoremonospace'] = 0xFF3F;
- t['underscorevertical'] = 0xFE33;
- t['underscorewavy'] = 0xFE4F;
- t['union'] = 0x222A;
- t['universal'] = 0x2200;
- t['uogonek'] = 0x0173;
- t['uparen'] = 0x24B0;
- t['upblock'] = 0x2580;
- t['upperdothebrew'] = 0x05C4;
- t['upsilon'] = 0x03C5;
- t['upsilondieresis'] = 0x03CB;
- t['upsilondieresistonos'] = 0x03B0;
- t['upsilonlatin'] = 0x028A;
- t['upsilontonos'] = 0x03CD;
- t['uptackbelowcmb'] = 0x031D;
- t['uptackmod'] = 0x02D4;
- t['uragurmukhi'] = 0x0A73;
- t['uring'] = 0x016F;
- t['ushortcyrillic'] = 0x045E;
- t['usmallhiragana'] = 0x3045;
- t['usmallkatakana'] = 0x30A5;
- t['usmallkatakanahalfwidth'] = 0xFF69;
- t['ustraightcyrillic'] = 0x04AF;
- t['ustraightstrokecyrillic'] = 0x04B1;
- t['utilde'] = 0x0169;
- t['utildeacute'] = 0x1E79;
- t['utildebelow'] = 0x1E75;
- t['uubengali'] = 0x098A;
- t['uudeva'] = 0x090A;
- t['uugujarati'] = 0x0A8A;
- t['uugurmukhi'] = 0x0A0A;
- t['uumatragurmukhi'] = 0x0A42;
- t['uuvowelsignbengali'] = 0x09C2;
- t['uuvowelsigndeva'] = 0x0942;
- t['uuvowelsigngujarati'] = 0x0AC2;
- t['uvowelsignbengali'] = 0x09C1;
- t['uvowelsigndeva'] = 0x0941;
- t['uvowelsigngujarati'] = 0x0AC1;
- t['v'] = 0x0076;
- t['vadeva'] = 0x0935;
- t['vagujarati'] = 0x0AB5;
- t['vagurmukhi'] = 0x0A35;
- t['vakatakana'] = 0x30F7;
- t['vav'] = 0x05D5;
- t['vavdagesh'] = 0xFB35;
- t['vavdagesh65'] = 0xFB35;
- t['vavdageshhebrew'] = 0xFB35;
- t['vavhebrew'] = 0x05D5;
- t['vavholam'] = 0xFB4B;
- t['vavholamhebrew'] = 0xFB4B;
- t['vavvavhebrew'] = 0x05F0;
- t['vavyodhebrew'] = 0x05F1;
- t['vcircle'] = 0x24E5;
- t['vdotbelow'] = 0x1E7F;
- t['vecyrillic'] = 0x0432;
- t['veharabic'] = 0x06A4;
- t['vehfinalarabic'] = 0xFB6B;
- t['vehinitialarabic'] = 0xFB6C;
- t['vehmedialarabic'] = 0xFB6D;
- t['vekatakana'] = 0x30F9;
- t['venus'] = 0x2640;
- t['verticalbar'] = 0x007C;
- t['verticallineabovecmb'] = 0x030D;
- t['verticallinebelowcmb'] = 0x0329;
- t['verticallinelowmod'] = 0x02CC;
- t['verticallinemod'] = 0x02C8;
- t['vewarmenian'] = 0x057E;
- t['vhook'] = 0x028B;
- t['vikatakana'] = 0x30F8;
- t['viramabengali'] = 0x09CD;
- t['viramadeva'] = 0x094D;
- t['viramagujarati'] = 0x0ACD;
- t['visargabengali'] = 0x0983;
- t['visargadeva'] = 0x0903;
- t['visargagujarati'] = 0x0A83;
- t['vmonospace'] = 0xFF56;
- t['voarmenian'] = 0x0578;
- t['voicediterationhiragana'] = 0x309E;
- t['voicediterationkatakana'] = 0x30FE;
- t['voicedmarkkana'] = 0x309B;
- t['voicedmarkkanahalfwidth'] = 0xFF9E;
- t['vokatakana'] = 0x30FA;
- t['vparen'] = 0x24B1;
- t['vtilde'] = 0x1E7D;
- t['vturned'] = 0x028C;
- t['vuhiragana'] = 0x3094;
- t['vukatakana'] = 0x30F4;
- t['w'] = 0x0077;
- t['wacute'] = 0x1E83;
- t['waekorean'] = 0x3159;
- t['wahiragana'] = 0x308F;
- t['wakatakana'] = 0x30EF;
- t['wakatakanahalfwidth'] = 0xFF9C;
- t['wakorean'] = 0x3158;
- t['wasmallhiragana'] = 0x308E;
- t['wasmallkatakana'] = 0x30EE;
- t['wattosquare'] = 0x3357;
- t['wavedash'] = 0x301C;
- t['wavyunderscorevertical'] = 0xFE34;
- t['wawarabic'] = 0x0648;
- t['wawfinalarabic'] = 0xFEEE;
- t['wawhamzaabovearabic'] = 0x0624;
- t['wawhamzaabovefinalarabic'] = 0xFE86;
- t['wbsquare'] = 0x33DD;
- t['wcircle'] = 0x24E6;
- t['wcircumflex'] = 0x0175;
- t['wdieresis'] = 0x1E85;
- t['wdotaccent'] = 0x1E87;
- t['wdotbelow'] = 0x1E89;
- t['wehiragana'] = 0x3091;
- t['weierstrass'] = 0x2118;
- t['wekatakana'] = 0x30F1;
- t['wekorean'] = 0x315E;
- t['weokorean'] = 0x315D;
- t['wgrave'] = 0x1E81;
- t['whitebullet'] = 0x25E6;
- t['whitecircle'] = 0x25CB;
- t['whitecircleinverse'] = 0x25D9;
- t['whitecornerbracketleft'] = 0x300E;
- t['whitecornerbracketleftvertical'] = 0xFE43;
- t['whitecornerbracketright'] = 0x300F;
- t['whitecornerbracketrightvertical'] = 0xFE44;
- t['whitediamond'] = 0x25C7;
- t['whitediamondcontainingblacksmalldiamond'] = 0x25C8;
- t['whitedownpointingsmalltriangle'] = 0x25BF;
- t['whitedownpointingtriangle'] = 0x25BD;
- t['whiteleftpointingsmalltriangle'] = 0x25C3;
- t['whiteleftpointingtriangle'] = 0x25C1;
- t['whitelenticularbracketleft'] = 0x3016;
- t['whitelenticularbracketright'] = 0x3017;
- t['whiterightpointingsmalltriangle'] = 0x25B9;
- t['whiterightpointingtriangle'] = 0x25B7;
- t['whitesmallsquare'] = 0x25AB;
- t['whitesmilingface'] = 0x263A;
- t['whitesquare'] = 0x25A1;
- t['whitestar'] = 0x2606;
- t['whitetelephone'] = 0x260F;
- t['whitetortoiseshellbracketleft'] = 0x3018;
- t['whitetortoiseshellbracketright'] = 0x3019;
- t['whiteuppointingsmalltriangle'] = 0x25B5;
- t['whiteuppointingtriangle'] = 0x25B3;
- t['wihiragana'] = 0x3090;
- t['wikatakana'] = 0x30F0;
- t['wikorean'] = 0x315F;
- t['wmonospace'] = 0xFF57;
- t['wohiragana'] = 0x3092;
- t['wokatakana'] = 0x30F2;
- t['wokatakanahalfwidth'] = 0xFF66;
- t['won'] = 0x20A9;
- t['wonmonospace'] = 0xFFE6;
- t['wowaenthai'] = 0x0E27;
- t['wparen'] = 0x24B2;
- t['wring'] = 0x1E98;
- t['wsuperior'] = 0x02B7;
- t['wturned'] = 0x028D;
- t['wynn'] = 0x01BF;
- t['x'] = 0x0078;
- t['xabovecmb'] = 0x033D;
- t['xbopomofo'] = 0x3112;
- t['xcircle'] = 0x24E7;
- t['xdieresis'] = 0x1E8D;
- t['xdotaccent'] = 0x1E8B;
- t['xeharmenian'] = 0x056D;
- t['xi'] = 0x03BE;
- t['xmonospace'] = 0xFF58;
- t['xparen'] = 0x24B3;
- t['xsuperior'] = 0x02E3;
- t['y'] = 0x0079;
- t['yaadosquare'] = 0x334E;
- t['yabengali'] = 0x09AF;
- t['yacute'] = 0x00FD;
- t['yadeva'] = 0x092F;
- t['yaekorean'] = 0x3152;
- t['yagujarati'] = 0x0AAF;
- t['yagurmukhi'] = 0x0A2F;
- t['yahiragana'] = 0x3084;
- t['yakatakana'] = 0x30E4;
- t['yakatakanahalfwidth'] = 0xFF94;
- t['yakorean'] = 0x3151;
- t['yamakkanthai'] = 0x0E4E;
- t['yasmallhiragana'] = 0x3083;
- t['yasmallkatakana'] = 0x30E3;
- t['yasmallkatakanahalfwidth'] = 0xFF6C;
- t['yatcyrillic'] = 0x0463;
- t['ycircle'] = 0x24E8;
- t['ycircumflex'] = 0x0177;
- t['ydieresis'] = 0x00FF;
- t['ydotaccent'] = 0x1E8F;
- t['ydotbelow'] = 0x1EF5;
- t['yeharabic'] = 0x064A;
- t['yehbarreearabic'] = 0x06D2;
- t['yehbarreefinalarabic'] = 0xFBAF;
- t['yehfinalarabic'] = 0xFEF2;
- t['yehhamzaabovearabic'] = 0x0626;
- t['yehhamzaabovefinalarabic'] = 0xFE8A;
- t['yehhamzaaboveinitialarabic'] = 0xFE8B;
- t['yehhamzaabovemedialarabic'] = 0xFE8C;
- t['yehinitialarabic'] = 0xFEF3;
- t['yehmedialarabic'] = 0xFEF4;
- t['yehmeeminitialarabic'] = 0xFCDD;
- t['yehmeemisolatedarabic'] = 0xFC58;
- t['yehnoonfinalarabic'] = 0xFC94;
- t['yehthreedotsbelowarabic'] = 0x06D1;
- t['yekorean'] = 0x3156;
- t['yen'] = 0x00A5;
- t['yenmonospace'] = 0xFFE5;
- t['yeokorean'] = 0x3155;
- t['yeorinhieuhkorean'] = 0x3186;
- t['yerahbenyomohebrew'] = 0x05AA;
- t['yerahbenyomolefthebrew'] = 0x05AA;
- t['yericyrillic'] = 0x044B;
- t['yerudieresiscyrillic'] = 0x04F9;
- t['yesieungkorean'] = 0x3181;
- t['yesieungpansioskorean'] = 0x3183;
- t['yesieungsioskorean'] = 0x3182;
- t['yetivhebrew'] = 0x059A;
- t['ygrave'] = 0x1EF3;
- t['yhook'] = 0x01B4;
- t['yhookabove'] = 0x1EF7;
- t['yiarmenian'] = 0x0575;
- t['yicyrillic'] = 0x0457;
- t['yikorean'] = 0x3162;
- t['yinyang'] = 0x262F;
- t['yiwnarmenian'] = 0x0582;
- t['ymonospace'] = 0xFF59;
- t['yod'] = 0x05D9;
- t['yoddagesh'] = 0xFB39;
- t['yoddageshhebrew'] = 0xFB39;
- t['yodhebrew'] = 0x05D9;
- t['yodyodhebrew'] = 0x05F2;
- t['yodyodpatahhebrew'] = 0xFB1F;
- t['yohiragana'] = 0x3088;
- t['yoikorean'] = 0x3189;
- t['yokatakana'] = 0x30E8;
- t['yokatakanahalfwidth'] = 0xFF96;
- t['yokorean'] = 0x315B;
- t['yosmallhiragana'] = 0x3087;
- t['yosmallkatakana'] = 0x30E7;
- t['yosmallkatakanahalfwidth'] = 0xFF6E;
- t['yotgreek'] = 0x03F3;
- t['yoyaekorean'] = 0x3188;
- t['yoyakorean'] = 0x3187;
- t['yoyakthai'] = 0x0E22;
- t['yoyingthai'] = 0x0E0D;
- t['yparen'] = 0x24B4;
- t['ypogegrammeni'] = 0x037A;
- t['ypogegrammenigreekcmb'] = 0x0345;
- t['yr'] = 0x01A6;
- t['yring'] = 0x1E99;
- t['ysuperior'] = 0x02B8;
- t['ytilde'] = 0x1EF9;
- t['yturned'] = 0x028E;
- t['yuhiragana'] = 0x3086;
- t['yuikorean'] = 0x318C;
- t['yukatakana'] = 0x30E6;
- t['yukatakanahalfwidth'] = 0xFF95;
- t['yukorean'] = 0x3160;
- t['yusbigcyrillic'] = 0x046B;
- t['yusbigiotifiedcyrillic'] = 0x046D;
- t['yuslittlecyrillic'] = 0x0467;
- t['yuslittleiotifiedcyrillic'] = 0x0469;
- t['yusmallhiragana'] = 0x3085;
- t['yusmallkatakana'] = 0x30E5;
- t['yusmallkatakanahalfwidth'] = 0xFF6D;
- t['yuyekorean'] = 0x318B;
- t['yuyeokorean'] = 0x318A;
- t['yyabengali'] = 0x09DF;
- t['yyadeva'] = 0x095F;
- t['z'] = 0x007A;
- t['zaarmenian'] = 0x0566;
- t['zacute'] = 0x017A;
- t['zadeva'] = 0x095B;
- t['zagurmukhi'] = 0x0A5B;
- t['zaharabic'] = 0x0638;
- t['zahfinalarabic'] = 0xFEC6;
- t['zahinitialarabic'] = 0xFEC7;
- t['zahiragana'] = 0x3056;
- t['zahmedialarabic'] = 0xFEC8;
- t['zainarabic'] = 0x0632;
- t['zainfinalarabic'] = 0xFEB0;
- t['zakatakana'] = 0x30B6;
- t['zaqefgadolhebrew'] = 0x0595;
- t['zaqefqatanhebrew'] = 0x0594;
- t['zarqahebrew'] = 0x0598;
- t['zayin'] = 0x05D6;
- t['zayindagesh'] = 0xFB36;
- t['zayindageshhebrew'] = 0xFB36;
- t['zayinhebrew'] = 0x05D6;
- t['zbopomofo'] = 0x3117;
- t['zcaron'] = 0x017E;
- t['zcircle'] = 0x24E9;
- t['zcircumflex'] = 0x1E91;
- t['zcurl'] = 0x0291;
- t['zdot'] = 0x017C;
- t['zdotaccent'] = 0x017C;
- t['zdotbelow'] = 0x1E93;
- t['zecyrillic'] = 0x0437;
- t['zedescendercyrillic'] = 0x0499;
- t['zedieresiscyrillic'] = 0x04DF;
- t['zehiragana'] = 0x305C;
- t['zekatakana'] = 0x30BC;
- t['zero'] = 0x0030;
- t['zeroarabic'] = 0x0660;
- t['zerobengali'] = 0x09E6;
- t['zerodeva'] = 0x0966;
- t['zerogujarati'] = 0x0AE6;
- t['zerogurmukhi'] = 0x0A66;
- t['zerohackarabic'] = 0x0660;
- t['zeroinferior'] = 0x2080;
- t['zeromonospace'] = 0xFF10;
- t['zerooldstyle'] = 0xF730;
- t['zeropersian'] = 0x06F0;
- t['zerosuperior'] = 0x2070;
- t['zerothai'] = 0x0E50;
- t['zerowidthjoiner'] = 0xFEFF;
- t['zerowidthnonjoiner'] = 0x200C;
- t['zerowidthspace'] = 0x200B;
- t['zeta'] = 0x03B6;
- t['zhbopomofo'] = 0x3113;
- t['zhearmenian'] = 0x056A;
- t['zhebrevecyrillic'] = 0x04C2;
- t['zhecyrillic'] = 0x0436;
- t['zhedescendercyrillic'] = 0x0497;
- t['zhedieresiscyrillic'] = 0x04DD;
- t['zihiragana'] = 0x3058;
- t['zikatakana'] = 0x30B8;
- t['zinorhebrew'] = 0x05AE;
- t['zlinebelow'] = 0x1E95;
- t['zmonospace'] = 0xFF5A;
- t['zohiragana'] = 0x305E;
- t['zokatakana'] = 0x30BE;
- t['zparen'] = 0x24B5;
- t['zretroflexhook'] = 0x0290;
- t['zstroke'] = 0x01B6;
- t['zuhiragana'] = 0x305A;
- t['zukatakana'] = 0x30BA;
- t['.notdef'] = 0x0000;
- t['angbracketleftbig'] = 0x2329;
- t['angbracketleftBig'] = 0x2329;
- t['angbracketleftbigg'] = 0x2329;
- t['angbracketleftBigg'] = 0x2329;
- t['angbracketrightBig'] = 0x232A;
- t['angbracketrightbig'] = 0x232A;
- t['angbracketrightBigg'] = 0x232A;
- t['angbracketrightbigg'] = 0x232A;
- t['arrowhookleft'] = 0x21AA;
- t['arrowhookright'] = 0x21A9;
- t['arrowlefttophalf'] = 0x21BC;
- t['arrowleftbothalf'] = 0x21BD;
- t['arrownortheast'] = 0x2197;
- t['arrownorthwest'] = 0x2196;
- t['arrowrighttophalf'] = 0x21C0;
- t['arrowrightbothalf'] = 0x21C1;
- t['arrowsoutheast'] = 0x2198;
- t['arrowsouthwest'] = 0x2199;
- t['backslashbig'] = 0x2216;
- t['backslashBig'] = 0x2216;
- t['backslashBigg'] = 0x2216;
- t['backslashbigg'] = 0x2216;
- t['bardbl'] = 0x2016;
- t['bracehtipdownleft'] = 0xFE37;
- t['bracehtipdownright'] = 0xFE37;
- t['bracehtipupleft'] = 0xFE38;
- t['bracehtipupright'] = 0xFE38;
- t['braceleftBig'] = 0x007B;
- t['braceleftbig'] = 0x007B;
- t['braceleftbigg'] = 0x007B;
- t['braceleftBigg'] = 0x007B;
- t['bracerightBig'] = 0x007D;
- t['bracerightbig'] = 0x007D;
- t['bracerightbigg'] = 0x007D;
- t['bracerightBigg'] = 0x007D;
- t['bracketleftbig'] = 0x005B;
- t['bracketleftBig'] = 0x005B;
- t['bracketleftbigg'] = 0x005B;
- t['bracketleftBigg'] = 0x005B;
- t['bracketrightBig'] = 0x005D;
- t['bracketrightbig'] = 0x005D;
- t['bracketrightbigg'] = 0x005D;
- t['bracketrightBigg'] = 0x005D;
- t['ceilingleftbig'] = 0x2308;
- t['ceilingleftBig'] = 0x2308;
- t['ceilingleftBigg'] = 0x2308;
- t['ceilingleftbigg'] = 0x2308;
- t['ceilingrightbig'] = 0x2309;
- t['ceilingrightBig'] = 0x2309;
- t['ceilingrightbigg'] = 0x2309;
- t['ceilingrightBigg'] = 0x2309;
- t['circledotdisplay'] = 0x2299;
- t['circledottext'] = 0x2299;
- t['circlemultiplydisplay'] = 0x2297;
- t['circlemultiplytext'] = 0x2297;
- t['circleplusdisplay'] = 0x2295;
- t['circleplustext'] = 0x2295;
- t['contintegraldisplay'] = 0x222E;
- t['contintegraltext'] = 0x222E;
- t['coproductdisplay'] = 0x2210;
- t['coproducttext'] = 0x2210;
- t['floorleftBig'] = 0x230A;
- t['floorleftbig'] = 0x230A;
- t['floorleftbigg'] = 0x230A;
- t['floorleftBigg'] = 0x230A;
- t['floorrightbig'] = 0x230B;
- t['floorrightBig'] = 0x230B;
- t['floorrightBigg'] = 0x230B;
- t['floorrightbigg'] = 0x230B;
- t['hatwide'] = 0x0302;
- t['hatwider'] = 0x0302;
- t['hatwidest'] = 0x0302;
- t['intercal'] = 0x1D40;
- t['integraldisplay'] = 0x222B;
- t['integraltext'] = 0x222B;
- t['intersectiondisplay'] = 0x22C2;
- t['intersectiontext'] = 0x22C2;
- t['logicalanddisplay'] = 0x2227;
- t['logicalandtext'] = 0x2227;
- t['logicalordisplay'] = 0x2228;
- t['logicalortext'] = 0x2228;
- t['parenleftBig'] = 0x0028;
- t['parenleftbig'] = 0x0028;
- t['parenleftBigg'] = 0x0028;
- t['parenleftbigg'] = 0x0028;
- t['parenrightBig'] = 0x0029;
- t['parenrightbig'] = 0x0029;
- t['parenrightBigg'] = 0x0029;
- t['parenrightbigg'] = 0x0029;
- t['prime'] = 0x2032;
- t['productdisplay'] = 0x220F;
- t['producttext'] = 0x220F;
- t['radicalbig'] = 0x221A;
- t['radicalBig'] = 0x221A;
- t['radicalBigg'] = 0x221A;
- t['radicalbigg'] = 0x221A;
- t['radicalbt'] = 0x221A;
- t['radicaltp'] = 0x221A;
- t['radicalvertex'] = 0x221A;
- t['slashbig'] = 0x002F;
- t['slashBig'] = 0x002F;
- t['slashBigg'] = 0x002F;
- t['slashbigg'] = 0x002F;
- t['summationdisplay'] = 0x2211;
- t['summationtext'] = 0x2211;
- t['tildewide'] = 0x02DC;
- t['tildewider'] = 0x02DC;
- t['tildewidest'] = 0x02DC;
- t['uniondisplay'] = 0x22C3;
- t['unionmultidisplay'] = 0x228E;
- t['unionmultitext'] = 0x228E;
- t['unionsqdisplay'] = 0x2294;
- t['unionsqtext'] = 0x2294;
- t['uniontext'] = 0x22C3;
- t['vextenddouble'] = 0x2225;
- t['vextendsingle'] = 0x2223;
+ t["A"] = 0x0041;
+ t["AE"] = 0x00c6;
+ t["AEacute"] = 0x01fc;
+ t["AEmacron"] = 0x01e2;
+ t["AEsmall"] = 0xf7e6;
+ t["Aacute"] = 0x00c1;
+ t["Aacutesmall"] = 0xf7e1;
+ t["Abreve"] = 0x0102;
+ t["Abreveacute"] = 0x1eae;
+ t["Abrevecyrillic"] = 0x04d0;
+ t["Abrevedotbelow"] = 0x1eb6;
+ t["Abrevegrave"] = 0x1eb0;
+ t["Abrevehookabove"] = 0x1eb2;
+ t["Abrevetilde"] = 0x1eb4;
+ t["Acaron"] = 0x01cd;
+ t["Acircle"] = 0x24b6;
+ t["Acircumflex"] = 0x00c2;
+ t["Acircumflexacute"] = 0x1ea4;
+ t["Acircumflexdotbelow"] = 0x1eac;
+ t["Acircumflexgrave"] = 0x1ea6;
+ t["Acircumflexhookabove"] = 0x1ea8;
+ t["Acircumflexsmall"] = 0xf7e2;
+ t["Acircumflextilde"] = 0x1eaa;
+ t["Acute"] = 0xf6c9;
+ t["Acutesmall"] = 0xf7b4;
+ t["Acyrillic"] = 0x0410;
+ t["Adblgrave"] = 0x0200;
+ t["Adieresis"] = 0x00c4;
+ t["Adieresiscyrillic"] = 0x04d2;
+ t["Adieresismacron"] = 0x01de;
+ t["Adieresissmall"] = 0xf7e4;
+ t["Adotbelow"] = 0x1ea0;
+ t["Adotmacron"] = 0x01e0;
+ t["Agrave"] = 0x00c0;
+ t["Agravesmall"] = 0xf7e0;
+ t["Ahookabove"] = 0x1ea2;
+ t["Aiecyrillic"] = 0x04d4;
+ t["Ainvertedbreve"] = 0x0202;
+ t["Alpha"] = 0x0391;
+ t["Alphatonos"] = 0x0386;
+ t["Amacron"] = 0x0100;
+ t["Amonospace"] = 0xff21;
+ t["Aogonek"] = 0x0104;
+ t["Aring"] = 0x00c5;
+ t["Aringacute"] = 0x01fa;
+ t["Aringbelow"] = 0x1e00;
+ t["Aringsmall"] = 0xf7e5;
+ t["Asmall"] = 0xf761;
+ t["Atilde"] = 0x00c3;
+ t["Atildesmall"] = 0xf7e3;
+ t["Aybarmenian"] = 0x0531;
+ t["B"] = 0x0042;
+ t["Bcircle"] = 0x24b7;
+ t["Bdotaccent"] = 0x1e02;
+ t["Bdotbelow"] = 0x1e04;
+ t["Becyrillic"] = 0x0411;
+ t["Benarmenian"] = 0x0532;
+ t["Beta"] = 0x0392;
+ t["Bhook"] = 0x0181;
+ t["Blinebelow"] = 0x1e06;
+ t["Bmonospace"] = 0xff22;
+ t["Brevesmall"] = 0xf6f4;
+ t["Bsmall"] = 0xf762;
+ t["Btopbar"] = 0x0182;
+ t["C"] = 0x0043;
+ t["Caarmenian"] = 0x053e;
+ t["Cacute"] = 0x0106;
+ t["Caron"] = 0xf6ca;
+ t["Caronsmall"] = 0xf6f5;
+ t["Ccaron"] = 0x010c;
+ t["Ccedilla"] = 0x00c7;
+ t["Ccedillaacute"] = 0x1e08;
+ t["Ccedillasmall"] = 0xf7e7;
+ t["Ccircle"] = 0x24b8;
+ t["Ccircumflex"] = 0x0108;
+ t["Cdot"] = 0x010a;
+ t["Cdotaccent"] = 0x010a;
+ t["Cedillasmall"] = 0xf7b8;
+ t["Chaarmenian"] = 0x0549;
+ t["Cheabkhasiancyrillic"] = 0x04bc;
+ t["Checyrillic"] = 0x0427;
+ t["Chedescenderabkhasiancyrillic"] = 0x04be;
+ t["Chedescendercyrillic"] = 0x04b6;
+ t["Chedieresiscyrillic"] = 0x04f4;
+ t["Cheharmenian"] = 0x0543;
+ t["Chekhakassiancyrillic"] = 0x04cb;
+ t["Cheverticalstrokecyrillic"] = 0x04b8;
+ t["Chi"] = 0x03a7;
+ t["Chook"] = 0x0187;
+ t["Circumflexsmall"] = 0xf6f6;
+ t["Cmonospace"] = 0xff23;
+ t["Coarmenian"] = 0x0551;
+ t["Csmall"] = 0xf763;
+ t["D"] = 0x0044;
+ t["DZ"] = 0x01f1;
+ t["DZcaron"] = 0x01c4;
+ t["Daarmenian"] = 0x0534;
+ t["Dafrican"] = 0x0189;
+ t["Dcaron"] = 0x010e;
+ t["Dcedilla"] = 0x1e10;
+ t["Dcircle"] = 0x24b9;
+ t["Dcircumflexbelow"] = 0x1e12;
+ t["Dcroat"] = 0x0110;
+ t["Ddotaccent"] = 0x1e0a;
+ t["Ddotbelow"] = 0x1e0c;
+ t["Decyrillic"] = 0x0414;
+ t["Deicoptic"] = 0x03ee;
+ t["Delta"] = 0x2206;
+ t["Deltagreek"] = 0x0394;
+ t["Dhook"] = 0x018a;
+ t["Dieresis"] = 0xf6cb;
+ t["DieresisAcute"] = 0xf6cc;
+ t["DieresisGrave"] = 0xf6cd;
+ t["Dieresissmall"] = 0xf7a8;
+ t["Digammagreek"] = 0x03dc;
+ t["Djecyrillic"] = 0x0402;
+ t["Dlinebelow"] = 0x1e0e;
+ t["Dmonospace"] = 0xff24;
+ t["Dotaccentsmall"] = 0xf6f7;
+ t["Dslash"] = 0x0110;
+ t["Dsmall"] = 0xf764;
+ t["Dtopbar"] = 0x018b;
+ t["Dz"] = 0x01f2;
+ t["Dzcaron"] = 0x01c5;
+ t["Dzeabkhasiancyrillic"] = 0x04e0;
+ t["Dzecyrillic"] = 0x0405;
+ t["Dzhecyrillic"] = 0x040f;
+ t["E"] = 0x0045;
+ t["Eacute"] = 0x00c9;
+ t["Eacutesmall"] = 0xf7e9;
+ t["Ebreve"] = 0x0114;
+ t["Ecaron"] = 0x011a;
+ t["Ecedillabreve"] = 0x1e1c;
+ t["Echarmenian"] = 0x0535;
+ t["Ecircle"] = 0x24ba;
+ t["Ecircumflex"] = 0x00ca;
+ t["Ecircumflexacute"] = 0x1ebe;
+ t["Ecircumflexbelow"] = 0x1e18;
+ t["Ecircumflexdotbelow"] = 0x1ec6;
+ t["Ecircumflexgrave"] = 0x1ec0;
+ t["Ecircumflexhookabove"] = 0x1ec2;
+ t["Ecircumflexsmall"] = 0xf7ea;
+ t["Ecircumflextilde"] = 0x1ec4;
+ t["Ecyrillic"] = 0x0404;
+ t["Edblgrave"] = 0x0204;
+ t["Edieresis"] = 0x00cb;
+ t["Edieresissmall"] = 0xf7eb;
+ t["Edot"] = 0x0116;
+ t["Edotaccent"] = 0x0116;
+ t["Edotbelow"] = 0x1eb8;
+ t["Efcyrillic"] = 0x0424;
+ t["Egrave"] = 0x00c8;
+ t["Egravesmall"] = 0xf7e8;
+ t["Eharmenian"] = 0x0537;
+ t["Ehookabove"] = 0x1eba;
+ t["Eightroman"] = 0x2167;
+ t["Einvertedbreve"] = 0x0206;
+ t["Eiotifiedcyrillic"] = 0x0464;
+ t["Elcyrillic"] = 0x041b;
+ t["Elevenroman"] = 0x216a;
+ t["Emacron"] = 0x0112;
+ t["Emacronacute"] = 0x1e16;
+ t["Emacrongrave"] = 0x1e14;
+ t["Emcyrillic"] = 0x041c;
+ t["Emonospace"] = 0xff25;
+ t["Encyrillic"] = 0x041d;
+ t["Endescendercyrillic"] = 0x04a2;
+ t["Eng"] = 0x014a;
+ t["Enghecyrillic"] = 0x04a4;
+ t["Enhookcyrillic"] = 0x04c7;
+ t["Eogonek"] = 0x0118;
+ t["Eopen"] = 0x0190;
+ t["Epsilon"] = 0x0395;
+ t["Epsilontonos"] = 0x0388;
+ t["Ercyrillic"] = 0x0420;
+ t["Ereversed"] = 0x018e;
+ t["Ereversedcyrillic"] = 0x042d;
+ t["Escyrillic"] = 0x0421;
+ t["Esdescendercyrillic"] = 0x04aa;
+ t["Esh"] = 0x01a9;
+ t["Esmall"] = 0xf765;
+ t["Eta"] = 0x0397;
+ t["Etarmenian"] = 0x0538;
+ t["Etatonos"] = 0x0389;
+ t["Eth"] = 0x00d0;
+ t["Ethsmall"] = 0xf7f0;
+ t["Etilde"] = 0x1ebc;
+ t["Etildebelow"] = 0x1e1a;
+ t["Euro"] = 0x20ac;
+ t["Ezh"] = 0x01b7;
+ t["Ezhcaron"] = 0x01ee;
+ t["Ezhreversed"] = 0x01b8;
+ t["F"] = 0x0046;
+ t["Fcircle"] = 0x24bb;
+ t["Fdotaccent"] = 0x1e1e;
+ t["Feharmenian"] = 0x0556;
+ t["Feicoptic"] = 0x03e4;
+ t["Fhook"] = 0x0191;
+ t["Fitacyrillic"] = 0x0472;
+ t["Fiveroman"] = 0x2164;
+ t["Fmonospace"] = 0xff26;
+ t["Fourroman"] = 0x2163;
+ t["Fsmall"] = 0xf766;
+ t["G"] = 0x0047;
+ t["GBsquare"] = 0x3387;
+ t["Gacute"] = 0x01f4;
+ t["Gamma"] = 0x0393;
+ t["Gammaafrican"] = 0x0194;
+ t["Gangiacoptic"] = 0x03ea;
+ t["Gbreve"] = 0x011e;
+ t["Gcaron"] = 0x01e6;
+ t["Gcedilla"] = 0x0122;
+ t["Gcircle"] = 0x24bc;
+ t["Gcircumflex"] = 0x011c;
+ t["Gcommaaccent"] = 0x0122;
+ t["Gdot"] = 0x0120;
+ t["Gdotaccent"] = 0x0120;
+ t["Gecyrillic"] = 0x0413;
+ t["Ghadarmenian"] = 0x0542;
+ t["Ghemiddlehookcyrillic"] = 0x0494;
+ t["Ghestrokecyrillic"] = 0x0492;
+ t["Gheupturncyrillic"] = 0x0490;
+ t["Ghook"] = 0x0193;
+ t["Gimarmenian"] = 0x0533;
+ t["Gjecyrillic"] = 0x0403;
+ t["Gmacron"] = 0x1e20;
+ t["Gmonospace"] = 0xff27;
+ t["Grave"] = 0xf6ce;
+ t["Gravesmall"] = 0xf760;
+ t["Gsmall"] = 0xf767;
+ t["Gsmallhook"] = 0x029b;
+ t["Gstroke"] = 0x01e4;
+ t["H"] = 0x0048;
+ t["H18533"] = 0x25cf;
+ t["H18543"] = 0x25aa;
+ t["H18551"] = 0x25ab;
+ t["H22073"] = 0x25a1;
+ t["HPsquare"] = 0x33cb;
+ t["Haabkhasiancyrillic"] = 0x04a8;
+ t["Hadescendercyrillic"] = 0x04b2;
+ t["Hardsigncyrillic"] = 0x042a;
+ t["Hbar"] = 0x0126;
+ t["Hbrevebelow"] = 0x1e2a;
+ t["Hcedilla"] = 0x1e28;
+ t["Hcircle"] = 0x24bd;
+ t["Hcircumflex"] = 0x0124;
+ t["Hdieresis"] = 0x1e26;
+ t["Hdotaccent"] = 0x1e22;
+ t["Hdotbelow"] = 0x1e24;
+ t["Hmonospace"] = 0xff28;
+ t["Hoarmenian"] = 0x0540;
+ t["Horicoptic"] = 0x03e8;
+ t["Hsmall"] = 0xf768;
+ t["Hungarumlaut"] = 0xf6cf;
+ t["Hungarumlautsmall"] = 0xf6f8;
+ t["Hzsquare"] = 0x3390;
+ t["I"] = 0x0049;
+ t["IAcyrillic"] = 0x042f;
+ t["IJ"] = 0x0132;
+ t["IUcyrillic"] = 0x042e;
+ t["Iacute"] = 0x00cd;
+ t["Iacutesmall"] = 0xf7ed;
+ t["Ibreve"] = 0x012c;
+ t["Icaron"] = 0x01cf;
+ t["Icircle"] = 0x24be;
+ t["Icircumflex"] = 0x00ce;
+ t["Icircumflexsmall"] = 0xf7ee;
+ t["Icyrillic"] = 0x0406;
+ t["Idblgrave"] = 0x0208;
+ t["Idieresis"] = 0x00cf;
+ t["Idieresisacute"] = 0x1e2e;
+ t["Idieresiscyrillic"] = 0x04e4;
+ t["Idieresissmall"] = 0xf7ef;
+ t["Idot"] = 0x0130;
+ t["Idotaccent"] = 0x0130;
+ t["Idotbelow"] = 0x1eca;
+ t["Iebrevecyrillic"] = 0x04d6;
+ t["Iecyrillic"] = 0x0415;
+ t["Ifraktur"] = 0x2111;
+ t["Igrave"] = 0x00cc;
+ t["Igravesmall"] = 0xf7ec;
+ t["Ihookabove"] = 0x1ec8;
+ t["Iicyrillic"] = 0x0418;
+ t["Iinvertedbreve"] = 0x020a;
+ t["Iishortcyrillic"] = 0x0419;
+ t["Imacron"] = 0x012a;
+ t["Imacroncyrillic"] = 0x04e2;
+ t["Imonospace"] = 0xff29;
+ t["Iniarmenian"] = 0x053b;
+ t["Iocyrillic"] = 0x0401;
+ t["Iogonek"] = 0x012e;
+ t["Iota"] = 0x0399;
+ t["Iotaafrican"] = 0x0196;
+ t["Iotadieresis"] = 0x03aa;
+ t["Iotatonos"] = 0x038a;
+ t["Ismall"] = 0xf769;
+ t["Istroke"] = 0x0197;
+ t["Itilde"] = 0x0128;
+ t["Itildebelow"] = 0x1e2c;
+ t["Izhitsacyrillic"] = 0x0474;
+ t["Izhitsadblgravecyrillic"] = 0x0476;
+ t["J"] = 0x004a;
+ t["Jaarmenian"] = 0x0541;
+ t["Jcircle"] = 0x24bf;
+ t["Jcircumflex"] = 0x0134;
+ t["Jecyrillic"] = 0x0408;
+ t["Jheharmenian"] = 0x054b;
+ t["Jmonospace"] = 0xff2a;
+ t["Jsmall"] = 0xf76a;
+ t["K"] = 0x004b;
+ t["KBsquare"] = 0x3385;
+ t["KKsquare"] = 0x33cd;
+ t["Kabashkircyrillic"] = 0x04a0;
+ t["Kacute"] = 0x1e30;
+ t["Kacyrillic"] = 0x041a;
+ t["Kadescendercyrillic"] = 0x049a;
+ t["Kahookcyrillic"] = 0x04c3;
+ t["Kappa"] = 0x039a;
+ t["Kastrokecyrillic"] = 0x049e;
+ t["Kaverticalstrokecyrillic"] = 0x049c;
+ t["Kcaron"] = 0x01e8;
+ t["Kcedilla"] = 0x0136;
+ t["Kcircle"] = 0x24c0;
+ t["Kcommaaccent"] = 0x0136;
+ t["Kdotbelow"] = 0x1e32;
+ t["Keharmenian"] = 0x0554;
+ t["Kenarmenian"] = 0x053f;
+ t["Khacyrillic"] = 0x0425;
+ t["Kheicoptic"] = 0x03e6;
+ t["Khook"] = 0x0198;
+ t["Kjecyrillic"] = 0x040c;
+ t["Klinebelow"] = 0x1e34;
+ t["Kmonospace"] = 0xff2b;
+ t["Koppacyrillic"] = 0x0480;
+ t["Koppagreek"] = 0x03de;
+ t["Ksicyrillic"] = 0x046e;
+ t["Ksmall"] = 0xf76b;
+ t["L"] = 0x004c;
+ t["LJ"] = 0x01c7;
+ t["LL"] = 0xf6bf;
+ t["Lacute"] = 0x0139;
+ t["Lambda"] = 0x039b;
+ t["Lcaron"] = 0x013d;
+ t["Lcedilla"] = 0x013b;
+ t["Lcircle"] = 0x24c1;
+ t["Lcircumflexbelow"] = 0x1e3c;
+ t["Lcommaaccent"] = 0x013b;
+ t["Ldot"] = 0x013f;
+ t["Ldotaccent"] = 0x013f;
+ t["Ldotbelow"] = 0x1e36;
+ t["Ldotbelowmacron"] = 0x1e38;
+ t["Liwnarmenian"] = 0x053c;
+ t["Lj"] = 0x01c8;
+ t["Ljecyrillic"] = 0x0409;
+ t["Llinebelow"] = 0x1e3a;
+ t["Lmonospace"] = 0xff2c;
+ t["Lslash"] = 0x0141;
+ t["Lslashsmall"] = 0xf6f9;
+ t["Lsmall"] = 0xf76c;
+ t["M"] = 0x004d;
+ t["MBsquare"] = 0x3386;
+ t["Macron"] = 0xf6d0;
+ t["Macronsmall"] = 0xf7af;
+ t["Macute"] = 0x1e3e;
+ t["Mcircle"] = 0x24c2;
+ t["Mdotaccent"] = 0x1e40;
+ t["Mdotbelow"] = 0x1e42;
+ t["Menarmenian"] = 0x0544;
+ t["Mmonospace"] = 0xff2d;
+ t["Msmall"] = 0xf76d;
+ t["Mturned"] = 0x019c;
+ t["Mu"] = 0x039c;
+ t["N"] = 0x004e;
+ t["NJ"] = 0x01ca;
+ t["Nacute"] = 0x0143;
+ t["Ncaron"] = 0x0147;
+ t["Ncedilla"] = 0x0145;
+ t["Ncircle"] = 0x24c3;
+ t["Ncircumflexbelow"] = 0x1e4a;
+ t["Ncommaaccent"] = 0x0145;
+ t["Ndotaccent"] = 0x1e44;
+ t["Ndotbelow"] = 0x1e46;
+ t["Nhookleft"] = 0x019d;
+ t["Nineroman"] = 0x2168;
+ t["Nj"] = 0x01cb;
+ t["Njecyrillic"] = 0x040a;
+ t["Nlinebelow"] = 0x1e48;
+ t["Nmonospace"] = 0xff2e;
+ t["Nowarmenian"] = 0x0546;
+ t["Nsmall"] = 0xf76e;
+ t["Ntilde"] = 0x00d1;
+ t["Ntildesmall"] = 0xf7f1;
+ t["Nu"] = 0x039d;
+ t["O"] = 0x004f;
+ t["OE"] = 0x0152;
+ t["OEsmall"] = 0xf6fa;
+ t["Oacute"] = 0x00d3;
+ t["Oacutesmall"] = 0xf7f3;
+ t["Obarredcyrillic"] = 0x04e8;
+ t["Obarreddieresiscyrillic"] = 0x04ea;
+ t["Obreve"] = 0x014e;
+ t["Ocaron"] = 0x01d1;
+ t["Ocenteredtilde"] = 0x019f;
+ t["Ocircle"] = 0x24c4;
+ t["Ocircumflex"] = 0x00d4;
+ t["Ocircumflexacute"] = 0x1ed0;
+ t["Ocircumflexdotbelow"] = 0x1ed8;
+ t["Ocircumflexgrave"] = 0x1ed2;
+ t["Ocircumflexhookabove"] = 0x1ed4;
+ t["Ocircumflexsmall"] = 0xf7f4;
+ t["Ocircumflextilde"] = 0x1ed6;
+ t["Ocyrillic"] = 0x041e;
+ t["Odblacute"] = 0x0150;
+ t["Odblgrave"] = 0x020c;
+ t["Odieresis"] = 0x00d6;
+ t["Odieresiscyrillic"] = 0x04e6;
+ t["Odieresissmall"] = 0xf7f6;
+ t["Odotbelow"] = 0x1ecc;
+ t["Ogoneksmall"] = 0xf6fb;
+ t["Ograve"] = 0x00d2;
+ t["Ogravesmall"] = 0xf7f2;
+ t["Oharmenian"] = 0x0555;
+ t["Ohm"] = 0x2126;
+ t["Ohookabove"] = 0x1ece;
+ t["Ohorn"] = 0x01a0;
+ t["Ohornacute"] = 0x1eda;
+ t["Ohorndotbelow"] = 0x1ee2;
+ t["Ohorngrave"] = 0x1edc;
+ t["Ohornhookabove"] = 0x1ede;
+ t["Ohorntilde"] = 0x1ee0;
+ t["Ohungarumlaut"] = 0x0150;
+ t["Oi"] = 0x01a2;
+ t["Oinvertedbreve"] = 0x020e;
+ t["Omacron"] = 0x014c;
+ t["Omacronacute"] = 0x1e52;
+ t["Omacrongrave"] = 0x1e50;
+ t["Omega"] = 0x2126;
+ t["Omegacyrillic"] = 0x0460;
+ t["Omegagreek"] = 0x03a9;
+ t["Omegaroundcyrillic"] = 0x047a;
+ t["Omegatitlocyrillic"] = 0x047c;
+ t["Omegatonos"] = 0x038f;
+ t["Omicron"] = 0x039f;
+ t["Omicrontonos"] = 0x038c;
+ t["Omonospace"] = 0xff2f;
+ t["Oneroman"] = 0x2160;
+ t["Oogonek"] = 0x01ea;
+ t["Oogonekmacron"] = 0x01ec;
+ t["Oopen"] = 0x0186;
+ t["Oslash"] = 0x00d8;
+ t["Oslashacute"] = 0x01fe;
+ t["Oslashsmall"] = 0xf7f8;
+ t["Osmall"] = 0xf76f;
+ t["Ostrokeacute"] = 0x01fe;
+ t["Otcyrillic"] = 0x047e;
+ t["Otilde"] = 0x00d5;
+ t["Otildeacute"] = 0x1e4c;
+ t["Otildedieresis"] = 0x1e4e;
+ t["Otildesmall"] = 0xf7f5;
+ t["P"] = 0x0050;
+ t["Pacute"] = 0x1e54;
+ t["Pcircle"] = 0x24c5;
+ t["Pdotaccent"] = 0x1e56;
+ t["Pecyrillic"] = 0x041f;
+ t["Peharmenian"] = 0x054a;
+ t["Pemiddlehookcyrillic"] = 0x04a6;
+ t["Phi"] = 0x03a6;
+ t["Phook"] = 0x01a4;
+ t["Pi"] = 0x03a0;
+ t["Piwrarmenian"] = 0x0553;
+ t["Pmonospace"] = 0xff30;
+ t["Psi"] = 0x03a8;
+ t["Psicyrillic"] = 0x0470;
+ t["Psmall"] = 0xf770;
+ t["Q"] = 0x0051;
+ t["Qcircle"] = 0x24c6;
+ t["Qmonospace"] = 0xff31;
+ t["Qsmall"] = 0xf771;
+ t["R"] = 0x0052;
+ t["Raarmenian"] = 0x054c;
+ t["Racute"] = 0x0154;
+ t["Rcaron"] = 0x0158;
+ t["Rcedilla"] = 0x0156;
+ t["Rcircle"] = 0x24c7;
+ t["Rcommaaccent"] = 0x0156;
+ t["Rdblgrave"] = 0x0210;
+ t["Rdotaccent"] = 0x1e58;
+ t["Rdotbelow"] = 0x1e5a;
+ t["Rdotbelowmacron"] = 0x1e5c;
+ t["Reharmenian"] = 0x0550;
+ t["Rfraktur"] = 0x211c;
+ t["Rho"] = 0x03a1;
+ t["Ringsmall"] = 0xf6fc;
+ t["Rinvertedbreve"] = 0x0212;
+ t["Rlinebelow"] = 0x1e5e;
+ t["Rmonospace"] = 0xff32;
+ t["Rsmall"] = 0xf772;
+ t["Rsmallinverted"] = 0x0281;
+ t["Rsmallinvertedsuperior"] = 0x02b6;
+ t["S"] = 0x0053;
+ t["SF010000"] = 0x250c;
+ t["SF020000"] = 0x2514;
+ t["SF030000"] = 0x2510;
+ t["SF040000"] = 0x2518;
+ t["SF050000"] = 0x253c;
+ t["SF060000"] = 0x252c;
+ t["SF070000"] = 0x2534;
+ t["SF080000"] = 0x251c;
+ t["SF090000"] = 0x2524;
+ t["SF100000"] = 0x2500;
+ t["SF110000"] = 0x2502;
+ t["SF190000"] = 0x2561;
+ t["SF200000"] = 0x2562;
+ t["SF210000"] = 0x2556;
+ t["SF220000"] = 0x2555;
+ t["SF230000"] = 0x2563;
+ t["SF240000"] = 0x2551;
+ t["SF250000"] = 0x2557;
+ t["SF260000"] = 0x255d;
+ t["SF270000"] = 0x255c;
+ t["SF280000"] = 0x255b;
+ t["SF360000"] = 0x255e;
+ t["SF370000"] = 0x255f;
+ t["SF380000"] = 0x255a;
+ t["SF390000"] = 0x2554;
+ t["SF400000"] = 0x2569;
+ t["SF410000"] = 0x2566;
+ t["SF420000"] = 0x2560;
+ t["SF430000"] = 0x2550;
+ t["SF440000"] = 0x256c;
+ t["SF450000"] = 0x2567;
+ t["SF460000"] = 0x2568;
+ t["SF470000"] = 0x2564;
+ t["SF480000"] = 0x2565;
+ t["SF490000"] = 0x2559;
+ t["SF500000"] = 0x2558;
+ t["SF510000"] = 0x2552;
+ t["SF520000"] = 0x2553;
+ t["SF530000"] = 0x256b;
+ t["SF540000"] = 0x256a;
+ t["Sacute"] = 0x015a;
+ t["Sacutedotaccent"] = 0x1e64;
+ t["Sampigreek"] = 0x03e0;
+ t["Scaron"] = 0x0160;
+ t["Scarondotaccent"] = 0x1e66;
+ t["Scaronsmall"] = 0xf6fd;
+ t["Scedilla"] = 0x015e;
+ t["Schwa"] = 0x018f;
+ t["Schwacyrillic"] = 0x04d8;
+ t["Schwadieresiscyrillic"] = 0x04da;
+ t["Scircle"] = 0x24c8;
+ t["Scircumflex"] = 0x015c;
+ t["Scommaaccent"] = 0x0218;
+ t["Sdotaccent"] = 0x1e60;
+ t["Sdotbelow"] = 0x1e62;
+ t["Sdotbelowdotaccent"] = 0x1e68;
+ t["Seharmenian"] = 0x054d;
+ t["Sevenroman"] = 0x2166;
+ t["Shaarmenian"] = 0x0547;
+ t["Shacyrillic"] = 0x0428;
+ t["Shchacyrillic"] = 0x0429;
+ t["Sheicoptic"] = 0x03e2;
+ t["Shhacyrillic"] = 0x04ba;
+ t["Shimacoptic"] = 0x03ec;
+ t["Sigma"] = 0x03a3;
+ t["Sixroman"] = 0x2165;
+ t["Smonospace"] = 0xff33;
+ t["Softsigncyrillic"] = 0x042c;
+ t["Ssmall"] = 0xf773;
+ t["Stigmagreek"] = 0x03da;
+ t["T"] = 0x0054;
+ t["Tau"] = 0x03a4;
+ t["Tbar"] = 0x0166;
+ t["Tcaron"] = 0x0164;
+ t["Tcedilla"] = 0x0162;
+ t["Tcircle"] = 0x24c9;
+ t["Tcircumflexbelow"] = 0x1e70;
+ t["Tcommaaccent"] = 0x0162;
+ t["Tdotaccent"] = 0x1e6a;
+ t["Tdotbelow"] = 0x1e6c;
+ t["Tecyrillic"] = 0x0422;
+ t["Tedescendercyrillic"] = 0x04ac;
+ t["Tenroman"] = 0x2169;
+ t["Tetsecyrillic"] = 0x04b4;
+ t["Theta"] = 0x0398;
+ t["Thook"] = 0x01ac;
+ t["Thorn"] = 0x00de;
+ t["Thornsmall"] = 0xf7fe;
+ t["Threeroman"] = 0x2162;
+ t["Tildesmall"] = 0xf6fe;
+ t["Tiwnarmenian"] = 0x054f;
+ t["Tlinebelow"] = 0x1e6e;
+ t["Tmonospace"] = 0xff34;
+ t["Toarmenian"] = 0x0539;
+ t["Tonefive"] = 0x01bc;
+ t["Tonesix"] = 0x0184;
+ t["Tonetwo"] = 0x01a7;
+ t["Tretroflexhook"] = 0x01ae;
+ t["Tsecyrillic"] = 0x0426;
+ t["Tshecyrillic"] = 0x040b;
+ t["Tsmall"] = 0xf774;
+ t["Twelveroman"] = 0x216b;
+ t["Tworoman"] = 0x2161;
+ t["U"] = 0x0055;
+ t["Uacute"] = 0x00da;
+ t["Uacutesmall"] = 0xf7fa;
+ t["Ubreve"] = 0x016c;
+ t["Ucaron"] = 0x01d3;
+ t["Ucircle"] = 0x24ca;
+ t["Ucircumflex"] = 0x00db;
+ t["Ucircumflexbelow"] = 0x1e76;
+ t["Ucircumflexsmall"] = 0xf7fb;
+ t["Ucyrillic"] = 0x0423;
+ t["Udblacute"] = 0x0170;
+ t["Udblgrave"] = 0x0214;
+ t["Udieresis"] = 0x00dc;
+ t["Udieresisacute"] = 0x01d7;
+ t["Udieresisbelow"] = 0x1e72;
+ t["Udieresiscaron"] = 0x01d9;
+ t["Udieresiscyrillic"] = 0x04f0;
+ t["Udieresisgrave"] = 0x01db;
+ t["Udieresismacron"] = 0x01d5;
+ t["Udieresissmall"] = 0xf7fc;
+ t["Udotbelow"] = 0x1ee4;
+ t["Ugrave"] = 0x00d9;
+ t["Ugravesmall"] = 0xf7f9;
+ t["Uhookabove"] = 0x1ee6;
+ t["Uhorn"] = 0x01af;
+ t["Uhornacute"] = 0x1ee8;
+ t["Uhorndotbelow"] = 0x1ef0;
+ t["Uhorngrave"] = 0x1eea;
+ t["Uhornhookabove"] = 0x1eec;
+ t["Uhorntilde"] = 0x1eee;
+ t["Uhungarumlaut"] = 0x0170;
+ t["Uhungarumlautcyrillic"] = 0x04f2;
+ t["Uinvertedbreve"] = 0x0216;
+ t["Ukcyrillic"] = 0x0478;
+ t["Umacron"] = 0x016a;
+ t["Umacroncyrillic"] = 0x04ee;
+ t["Umacrondieresis"] = 0x1e7a;
+ t["Umonospace"] = 0xff35;
+ t["Uogonek"] = 0x0172;
+ t["Upsilon"] = 0x03a5;
+ t["Upsilon1"] = 0x03d2;
+ t["Upsilonacutehooksymbolgreek"] = 0x03d3;
+ t["Upsilonafrican"] = 0x01b1;
+ t["Upsilondieresis"] = 0x03ab;
+ t["Upsilondieresishooksymbolgreek"] = 0x03d4;
+ t["Upsilonhooksymbol"] = 0x03d2;
+ t["Upsilontonos"] = 0x038e;
+ t["Uring"] = 0x016e;
+ t["Ushortcyrillic"] = 0x040e;
+ t["Usmall"] = 0xf775;
+ t["Ustraightcyrillic"] = 0x04ae;
+ t["Ustraightstrokecyrillic"] = 0x04b0;
+ t["Utilde"] = 0x0168;
+ t["Utildeacute"] = 0x1e78;
+ t["Utildebelow"] = 0x1e74;
+ t["V"] = 0x0056;
+ t["Vcircle"] = 0x24cb;
+ t["Vdotbelow"] = 0x1e7e;
+ t["Vecyrillic"] = 0x0412;
+ t["Vewarmenian"] = 0x054e;
+ t["Vhook"] = 0x01b2;
+ t["Vmonospace"] = 0xff36;
+ t["Voarmenian"] = 0x0548;
+ t["Vsmall"] = 0xf776;
+ t["Vtilde"] = 0x1e7c;
+ t["W"] = 0x0057;
+ t["Wacute"] = 0x1e82;
+ t["Wcircle"] = 0x24cc;
+ t["Wcircumflex"] = 0x0174;
+ t["Wdieresis"] = 0x1e84;
+ t["Wdotaccent"] = 0x1e86;
+ t["Wdotbelow"] = 0x1e88;
+ t["Wgrave"] = 0x1e80;
+ t["Wmonospace"] = 0xff37;
+ t["Wsmall"] = 0xf777;
+ t["X"] = 0x0058;
+ t["Xcircle"] = 0x24cd;
+ t["Xdieresis"] = 0x1e8c;
+ t["Xdotaccent"] = 0x1e8a;
+ t["Xeharmenian"] = 0x053d;
+ t["Xi"] = 0x039e;
+ t["Xmonospace"] = 0xff38;
+ t["Xsmall"] = 0xf778;
+ t["Y"] = 0x0059;
+ t["Yacute"] = 0x00dd;
+ t["Yacutesmall"] = 0xf7fd;
+ t["Yatcyrillic"] = 0x0462;
+ t["Ycircle"] = 0x24ce;
+ t["Ycircumflex"] = 0x0176;
+ t["Ydieresis"] = 0x0178;
+ t["Ydieresissmall"] = 0xf7ff;
+ t["Ydotaccent"] = 0x1e8e;
+ t["Ydotbelow"] = 0x1ef4;
+ t["Yericyrillic"] = 0x042b;
+ t["Yerudieresiscyrillic"] = 0x04f8;
+ t["Ygrave"] = 0x1ef2;
+ t["Yhook"] = 0x01b3;
+ t["Yhookabove"] = 0x1ef6;
+ t["Yiarmenian"] = 0x0545;
+ t["Yicyrillic"] = 0x0407;
+ t["Yiwnarmenian"] = 0x0552;
+ t["Ymonospace"] = 0xff39;
+ t["Ysmall"] = 0xf779;
+ t["Ytilde"] = 0x1ef8;
+ t["Yusbigcyrillic"] = 0x046a;
+ t["Yusbigiotifiedcyrillic"] = 0x046c;
+ t["Yuslittlecyrillic"] = 0x0466;
+ t["Yuslittleiotifiedcyrillic"] = 0x0468;
+ t["Z"] = 0x005a;
+ t["Zaarmenian"] = 0x0536;
+ t["Zacute"] = 0x0179;
+ t["Zcaron"] = 0x017d;
+ t["Zcaronsmall"] = 0xf6ff;
+ t["Zcircle"] = 0x24cf;
+ t["Zcircumflex"] = 0x1e90;
+ t["Zdot"] = 0x017b;
+ t["Zdotaccent"] = 0x017b;
+ t["Zdotbelow"] = 0x1e92;
+ t["Zecyrillic"] = 0x0417;
+ t["Zedescendercyrillic"] = 0x0498;
+ t["Zedieresiscyrillic"] = 0x04de;
+ t["Zeta"] = 0x0396;
+ t["Zhearmenian"] = 0x053a;
+ t["Zhebrevecyrillic"] = 0x04c1;
+ t["Zhecyrillic"] = 0x0416;
+ t["Zhedescendercyrillic"] = 0x0496;
+ t["Zhedieresiscyrillic"] = 0x04dc;
+ t["Zlinebelow"] = 0x1e94;
+ t["Zmonospace"] = 0xff3a;
+ t["Zsmall"] = 0xf77a;
+ t["Zstroke"] = 0x01b5;
+ t["a"] = 0x0061;
+ t["aabengali"] = 0x0986;
+ t["aacute"] = 0x00e1;
+ t["aadeva"] = 0x0906;
+ t["aagujarati"] = 0x0a86;
+ t["aagurmukhi"] = 0x0a06;
+ t["aamatragurmukhi"] = 0x0a3e;
+ t["aarusquare"] = 0x3303;
+ t["aavowelsignbengali"] = 0x09be;
+ t["aavowelsigndeva"] = 0x093e;
+ t["aavowelsigngujarati"] = 0x0abe;
+ t["abbreviationmarkarmenian"] = 0x055f;
+ t["abbreviationsigndeva"] = 0x0970;
+ t["abengali"] = 0x0985;
+ t["abopomofo"] = 0x311a;
+ t["abreve"] = 0x0103;
+ t["abreveacute"] = 0x1eaf;
+ t["abrevecyrillic"] = 0x04d1;
+ t["abrevedotbelow"] = 0x1eb7;
+ t["abrevegrave"] = 0x1eb1;
+ t["abrevehookabove"] = 0x1eb3;
+ t["abrevetilde"] = 0x1eb5;
+ t["acaron"] = 0x01ce;
+ t["acircle"] = 0x24d0;
+ t["acircumflex"] = 0x00e2;
+ t["acircumflexacute"] = 0x1ea5;
+ t["acircumflexdotbelow"] = 0x1ead;
+ t["acircumflexgrave"] = 0x1ea7;
+ t["acircumflexhookabove"] = 0x1ea9;
+ t["acircumflextilde"] = 0x1eab;
+ t["acute"] = 0x00b4;
+ t["acutebelowcmb"] = 0x0317;
+ t["acutecmb"] = 0x0301;
+ t["acutecomb"] = 0x0301;
+ t["acutedeva"] = 0x0954;
+ t["acutelowmod"] = 0x02cf;
+ t["acutetonecmb"] = 0x0341;
+ t["acyrillic"] = 0x0430;
+ t["adblgrave"] = 0x0201;
+ t["addakgurmukhi"] = 0x0a71;
+ t["adeva"] = 0x0905;
+ t["adieresis"] = 0x00e4;
+ t["adieresiscyrillic"] = 0x04d3;
+ t["adieresismacron"] = 0x01df;
+ t["adotbelow"] = 0x1ea1;
+ t["adotmacron"] = 0x01e1;
+ t["ae"] = 0x00e6;
+ t["aeacute"] = 0x01fd;
+ t["aekorean"] = 0x3150;
+ t["aemacron"] = 0x01e3;
+ t["afii00208"] = 0x2015;
+ t["afii08941"] = 0x20a4;
+ t["afii10017"] = 0x0410;
+ t["afii10018"] = 0x0411;
+ t["afii10019"] = 0x0412;
+ t["afii10020"] = 0x0413;
+ t["afii10021"] = 0x0414;
+ t["afii10022"] = 0x0415;
+ t["afii10023"] = 0x0401;
+ t["afii10024"] = 0x0416;
+ t["afii10025"] = 0x0417;
+ t["afii10026"] = 0x0418;
+ t["afii10027"] = 0x0419;
+ t["afii10028"] = 0x041a;
+ t["afii10029"] = 0x041b;
+ t["afii10030"] = 0x041c;
+ t["afii10031"] = 0x041d;
+ t["afii10032"] = 0x041e;
+ t["afii10033"] = 0x041f;
+ t["afii10034"] = 0x0420;
+ t["afii10035"] = 0x0421;
+ t["afii10036"] = 0x0422;
+ t["afii10037"] = 0x0423;
+ t["afii10038"] = 0x0424;
+ t["afii10039"] = 0x0425;
+ t["afii10040"] = 0x0426;
+ t["afii10041"] = 0x0427;
+ t["afii10042"] = 0x0428;
+ t["afii10043"] = 0x0429;
+ t["afii10044"] = 0x042a;
+ t["afii10045"] = 0x042b;
+ t["afii10046"] = 0x042c;
+ t["afii10047"] = 0x042d;
+ t["afii10048"] = 0x042e;
+ t["afii10049"] = 0x042f;
+ t["afii10050"] = 0x0490;
+ t["afii10051"] = 0x0402;
+ t["afii10052"] = 0x0403;
+ t["afii10053"] = 0x0404;
+ t["afii10054"] = 0x0405;
+ t["afii10055"] = 0x0406;
+ t["afii10056"] = 0x0407;
+ t["afii10057"] = 0x0408;
+ t["afii10058"] = 0x0409;
+ t["afii10059"] = 0x040a;
+ t["afii10060"] = 0x040b;
+ t["afii10061"] = 0x040c;
+ t["afii10062"] = 0x040e;
+ t["afii10063"] = 0xf6c4;
+ t["afii10064"] = 0xf6c5;
+ t["afii10065"] = 0x0430;
+ t["afii10066"] = 0x0431;
+ t["afii10067"] = 0x0432;
+ t["afii10068"] = 0x0433;
+ t["afii10069"] = 0x0434;
+ t["afii10070"] = 0x0435;
+ t["afii10071"] = 0x0451;
+ t["afii10072"] = 0x0436;
+ t["afii10073"] = 0x0437;
+ t["afii10074"] = 0x0438;
+ t["afii10075"] = 0x0439;
+ t["afii10076"] = 0x043a;
+ t["afii10077"] = 0x043b;
+ t["afii10078"] = 0x043c;
+ t["afii10079"] = 0x043d;
+ t["afii10080"] = 0x043e;
+ t["afii10081"] = 0x043f;
+ t["afii10082"] = 0x0440;
+ t["afii10083"] = 0x0441;
+ t["afii10084"] = 0x0442;
+ t["afii10085"] = 0x0443;
+ t["afii10086"] = 0x0444;
+ t["afii10087"] = 0x0445;
+ t["afii10088"] = 0x0446;
+ t["afii10089"] = 0x0447;
+ t["afii10090"] = 0x0448;
+ t["afii10091"] = 0x0449;
+ t["afii10092"] = 0x044a;
+ t["afii10093"] = 0x044b;
+ t["afii10094"] = 0x044c;
+ t["afii10095"] = 0x044d;
+ t["afii10096"] = 0x044e;
+ t["afii10097"] = 0x044f;
+ t["afii10098"] = 0x0491;
+ t["afii10099"] = 0x0452;
+ t["afii10100"] = 0x0453;
+ t["afii10101"] = 0x0454;
+ t["afii10102"] = 0x0455;
+ t["afii10103"] = 0x0456;
+ t["afii10104"] = 0x0457;
+ t["afii10105"] = 0x0458;
+ t["afii10106"] = 0x0459;
+ t["afii10107"] = 0x045a;
+ t["afii10108"] = 0x045b;
+ t["afii10109"] = 0x045c;
+ t["afii10110"] = 0x045e;
+ t["afii10145"] = 0x040f;
+ t["afii10146"] = 0x0462;
+ t["afii10147"] = 0x0472;
+ t["afii10148"] = 0x0474;
+ t["afii10192"] = 0xf6c6;
+ t["afii10193"] = 0x045f;
+ t["afii10194"] = 0x0463;
+ t["afii10195"] = 0x0473;
+ t["afii10196"] = 0x0475;
+ t["afii10831"] = 0xf6c7;
+ t["afii10832"] = 0xf6c8;
+ t["afii10846"] = 0x04d9;
+ t["afii299"] = 0x200e;
+ t["afii300"] = 0x200f;
+ t["afii301"] = 0x200d;
+ t["afii57381"] = 0x066a;
+ t["afii57388"] = 0x060c;
+ t["afii57392"] = 0x0660;
+ t["afii57393"] = 0x0661;
+ t["afii57394"] = 0x0662;
+ t["afii57395"] = 0x0663;
+ t["afii57396"] = 0x0664;
+ t["afii57397"] = 0x0665;
+ t["afii57398"] = 0x0666;
+ t["afii57399"] = 0x0667;
+ t["afii57400"] = 0x0668;
+ t["afii57401"] = 0x0669;
+ t["afii57403"] = 0x061b;
+ t["afii57407"] = 0x061f;
+ t["afii57409"] = 0x0621;
+ t["afii57410"] = 0x0622;
+ t["afii57411"] = 0x0623;
+ t["afii57412"] = 0x0624;
+ t["afii57413"] = 0x0625;
+ t["afii57414"] = 0x0626;
+ t["afii57415"] = 0x0627;
+ t["afii57416"] = 0x0628;
+ t["afii57417"] = 0x0629;
+ t["afii57418"] = 0x062a;
+ t["afii57419"] = 0x062b;
+ t["afii57420"] = 0x062c;
+ t["afii57421"] = 0x062d;
+ t["afii57422"] = 0x062e;
+ t["afii57423"] = 0x062f;
+ t["afii57424"] = 0x0630;
+ t["afii57425"] = 0x0631;
+ t["afii57426"] = 0x0632;
+ t["afii57427"] = 0x0633;
+ t["afii57428"] = 0x0634;
+ t["afii57429"] = 0x0635;
+ t["afii57430"] = 0x0636;
+ t["afii57431"] = 0x0637;
+ t["afii57432"] = 0x0638;
+ t["afii57433"] = 0x0639;
+ t["afii57434"] = 0x063a;
+ t["afii57440"] = 0x0640;
+ t["afii57441"] = 0x0641;
+ t["afii57442"] = 0x0642;
+ t["afii57443"] = 0x0643;
+ t["afii57444"] = 0x0644;
+ t["afii57445"] = 0x0645;
+ t["afii57446"] = 0x0646;
+ t["afii57448"] = 0x0648;
+ t["afii57449"] = 0x0649;
+ t["afii57450"] = 0x064a;
+ t["afii57451"] = 0x064b;
+ t["afii57452"] = 0x064c;
+ t["afii57453"] = 0x064d;
+ t["afii57454"] = 0x064e;
+ t["afii57455"] = 0x064f;
+ t["afii57456"] = 0x0650;
+ t["afii57457"] = 0x0651;
+ t["afii57458"] = 0x0652;
+ t["afii57470"] = 0x0647;
+ t["afii57505"] = 0x06a4;
+ t["afii57506"] = 0x067e;
+ t["afii57507"] = 0x0686;
+ t["afii57508"] = 0x0698;
+ t["afii57509"] = 0x06af;
+ t["afii57511"] = 0x0679;
+ t["afii57512"] = 0x0688;
+ t["afii57513"] = 0x0691;
+ t["afii57514"] = 0x06ba;
+ t["afii57519"] = 0x06d2;
+ t["afii57534"] = 0x06d5;
+ t["afii57636"] = 0x20aa;
+ t["afii57645"] = 0x05be;
+ t["afii57658"] = 0x05c3;
+ t["afii57664"] = 0x05d0;
+ t["afii57665"] = 0x05d1;
+ t["afii57666"] = 0x05d2;
+ t["afii57667"] = 0x05d3;
+ t["afii57668"] = 0x05d4;
+ t["afii57669"] = 0x05d5;
+ t["afii57670"] = 0x05d6;
+ t["afii57671"] = 0x05d7;
+ t["afii57672"] = 0x05d8;
+ t["afii57673"] = 0x05d9;
+ t["afii57674"] = 0x05da;
+ t["afii57675"] = 0x05db;
+ t["afii57676"] = 0x05dc;
+ t["afii57677"] = 0x05dd;
+ t["afii57678"] = 0x05de;
+ t["afii57679"] = 0x05df;
+ t["afii57680"] = 0x05e0;
+ t["afii57681"] = 0x05e1;
+ t["afii57682"] = 0x05e2;
+ t["afii57683"] = 0x05e3;
+ t["afii57684"] = 0x05e4;
+ t["afii57685"] = 0x05e5;
+ t["afii57686"] = 0x05e6;
+ t["afii57687"] = 0x05e7;
+ t["afii57688"] = 0x05e8;
+ t["afii57689"] = 0x05e9;
+ t["afii57690"] = 0x05ea;
+ t["afii57694"] = 0xfb2a;
+ t["afii57695"] = 0xfb2b;
+ t["afii57700"] = 0xfb4b;
+ t["afii57705"] = 0xfb1f;
+ t["afii57716"] = 0x05f0;
+ t["afii57717"] = 0x05f1;
+ t["afii57718"] = 0x05f2;
+ t["afii57723"] = 0xfb35;
+ t["afii57793"] = 0x05b4;
+ t["afii57794"] = 0x05b5;
+ t["afii57795"] = 0x05b6;
+ t["afii57796"] = 0x05bb;
+ t["afii57797"] = 0x05b8;
+ t["afii57798"] = 0x05b7;
+ t["afii57799"] = 0x05b0;
+ t["afii57800"] = 0x05b2;
+ t["afii57801"] = 0x05b1;
+ t["afii57802"] = 0x05b3;
+ t["afii57803"] = 0x05c2;
+ t["afii57804"] = 0x05c1;
+ t["afii57806"] = 0x05b9;
+ t["afii57807"] = 0x05bc;
+ t["afii57839"] = 0x05bd;
+ t["afii57841"] = 0x05bf;
+ t["afii57842"] = 0x05c0;
+ t["afii57929"] = 0x02bc;
+ t["afii61248"] = 0x2105;
+ t["afii61289"] = 0x2113;
+ t["afii61352"] = 0x2116;
+ t["afii61573"] = 0x202c;
+ t["afii61574"] = 0x202d;
+ t["afii61575"] = 0x202e;
+ t["afii61664"] = 0x200c;
+ t["afii63167"] = 0x066d;
+ t["afii64937"] = 0x02bd;
+ t["agrave"] = 0x00e0;
+ t["agujarati"] = 0x0a85;
+ t["agurmukhi"] = 0x0a05;
+ t["ahiragana"] = 0x3042;
+ t["ahookabove"] = 0x1ea3;
+ t["aibengali"] = 0x0990;
+ t["aibopomofo"] = 0x311e;
+ t["aideva"] = 0x0910;
+ t["aiecyrillic"] = 0x04d5;
+ t["aigujarati"] = 0x0a90;
+ t["aigurmukhi"] = 0x0a10;
+ t["aimatragurmukhi"] = 0x0a48;
+ t["ainarabic"] = 0x0639;
+ t["ainfinalarabic"] = 0xfeca;
+ t["aininitialarabic"] = 0xfecb;
+ t["ainmedialarabic"] = 0xfecc;
+ t["ainvertedbreve"] = 0x0203;
+ t["aivowelsignbengali"] = 0x09c8;
+ t["aivowelsigndeva"] = 0x0948;
+ t["aivowelsigngujarati"] = 0x0ac8;
+ t["akatakana"] = 0x30a2;
+ t["akatakanahalfwidth"] = 0xff71;
+ t["akorean"] = 0x314f;
+ t["alef"] = 0x05d0;
+ t["alefarabic"] = 0x0627;
+ t["alefdageshhebrew"] = 0xfb30;
+ t["aleffinalarabic"] = 0xfe8e;
+ t["alefhamzaabovearabic"] = 0x0623;
+ t["alefhamzaabovefinalarabic"] = 0xfe84;
+ t["alefhamzabelowarabic"] = 0x0625;
+ t["alefhamzabelowfinalarabic"] = 0xfe88;
+ t["alefhebrew"] = 0x05d0;
+ t["aleflamedhebrew"] = 0xfb4f;
+ t["alefmaddaabovearabic"] = 0x0622;
+ t["alefmaddaabovefinalarabic"] = 0xfe82;
+ t["alefmaksuraarabic"] = 0x0649;
+ t["alefmaksurafinalarabic"] = 0xfef0;
+ t["alefmaksurainitialarabic"] = 0xfef3;
+ t["alefmaksuramedialarabic"] = 0xfef4;
+ t["alefpatahhebrew"] = 0xfb2e;
+ t["alefqamatshebrew"] = 0xfb2f;
+ t["aleph"] = 0x2135;
+ t["allequal"] = 0x224c;
+ t["alpha"] = 0x03b1;
+ t["alphatonos"] = 0x03ac;
+ t["amacron"] = 0x0101;
+ t["amonospace"] = 0xff41;
+ t["ampersand"] = 0x0026;
+ t["ampersandmonospace"] = 0xff06;
+ t["ampersandsmall"] = 0xf726;
+ t["amsquare"] = 0x33c2;
+ t["anbopomofo"] = 0x3122;
+ t["angbopomofo"] = 0x3124;
+ t["angbracketleft"] = 0x3008;
+ t["angbracketright"] = 0x3009;
+ t["angkhankhuthai"] = 0x0e5a;
+ t["angle"] = 0x2220;
+ t["anglebracketleft"] = 0x3008;
+ t["anglebracketleftvertical"] = 0xfe3f;
+ t["anglebracketright"] = 0x3009;
+ t["anglebracketrightvertical"] = 0xfe40;
+ t["angleleft"] = 0x2329;
+ t["angleright"] = 0x232a;
+ t["angstrom"] = 0x212b;
+ t["anoteleia"] = 0x0387;
+ t["anudattadeva"] = 0x0952;
+ t["anusvarabengali"] = 0x0982;
+ t["anusvaradeva"] = 0x0902;
+ t["anusvaragujarati"] = 0x0a82;
+ t["aogonek"] = 0x0105;
+ t["apaatosquare"] = 0x3300;
+ t["aparen"] = 0x249c;
+ t["apostrophearmenian"] = 0x055a;
+ t["apostrophemod"] = 0x02bc;
+ t["apple"] = 0xf8ff;
+ t["approaches"] = 0x2250;
+ t["approxequal"] = 0x2248;
+ t["approxequalorimage"] = 0x2252;
+ t["approximatelyequal"] = 0x2245;
+ t["araeaekorean"] = 0x318e;
+ t["araeakorean"] = 0x318d;
+ t["arc"] = 0x2312;
+ t["arighthalfring"] = 0x1e9a;
+ t["aring"] = 0x00e5;
+ t["aringacute"] = 0x01fb;
+ t["aringbelow"] = 0x1e01;
+ t["arrowboth"] = 0x2194;
+ t["arrowdashdown"] = 0x21e3;
+ t["arrowdashleft"] = 0x21e0;
+ t["arrowdashright"] = 0x21e2;
+ t["arrowdashup"] = 0x21e1;
+ t["arrowdblboth"] = 0x21d4;
+ t["arrowdbldown"] = 0x21d3;
+ t["arrowdblleft"] = 0x21d0;
+ t["arrowdblright"] = 0x21d2;
+ t["arrowdblup"] = 0x21d1;
+ t["arrowdown"] = 0x2193;
+ t["arrowdownleft"] = 0x2199;
+ t["arrowdownright"] = 0x2198;
+ t["arrowdownwhite"] = 0x21e9;
+ t["arrowheaddownmod"] = 0x02c5;
+ t["arrowheadleftmod"] = 0x02c2;
+ t["arrowheadrightmod"] = 0x02c3;
+ t["arrowheadupmod"] = 0x02c4;
+ t["arrowhorizex"] = 0xf8e7;
+ t["arrowleft"] = 0x2190;
+ t["arrowleftdbl"] = 0x21d0;
+ t["arrowleftdblstroke"] = 0x21cd;
+ t["arrowleftoverright"] = 0x21c6;
+ t["arrowleftwhite"] = 0x21e6;
+ t["arrowright"] = 0x2192;
+ t["arrowrightdblstroke"] = 0x21cf;
+ t["arrowrightheavy"] = 0x279e;
+ t["arrowrightoverleft"] = 0x21c4;
+ t["arrowrightwhite"] = 0x21e8;
+ t["arrowtableft"] = 0x21e4;
+ t["arrowtabright"] = 0x21e5;
+ t["arrowup"] = 0x2191;
+ t["arrowupdn"] = 0x2195;
+ t["arrowupdnbse"] = 0x21a8;
+ t["arrowupdownbase"] = 0x21a8;
+ t["arrowupleft"] = 0x2196;
+ t["arrowupleftofdown"] = 0x21c5;
+ t["arrowupright"] = 0x2197;
+ t["arrowupwhite"] = 0x21e7;
+ t["arrowvertex"] = 0xf8e6;
+ t["asciicircum"] = 0x005e;
+ t["asciicircummonospace"] = 0xff3e;
+ t["asciitilde"] = 0x007e;
+ t["asciitildemonospace"] = 0xff5e;
+ t["ascript"] = 0x0251;
+ t["ascriptturned"] = 0x0252;
+ t["asmallhiragana"] = 0x3041;
+ t["asmallkatakana"] = 0x30a1;
+ t["asmallkatakanahalfwidth"] = 0xff67;
+ t["asterisk"] = 0x002a;
+ t["asteriskaltonearabic"] = 0x066d;
+ t["asteriskarabic"] = 0x066d;
+ t["asteriskmath"] = 0x2217;
+ t["asteriskmonospace"] = 0xff0a;
+ t["asterisksmall"] = 0xfe61;
+ t["asterism"] = 0x2042;
+ t["asuperior"] = 0xf6e9;
+ t["asymptoticallyequal"] = 0x2243;
+ t["at"] = 0x0040;
+ t["atilde"] = 0x00e3;
+ t["atmonospace"] = 0xff20;
+ t["atsmall"] = 0xfe6b;
+ t["aturned"] = 0x0250;
+ t["aubengali"] = 0x0994;
+ t["aubopomofo"] = 0x3120;
+ t["audeva"] = 0x0914;
+ t["augujarati"] = 0x0a94;
+ t["augurmukhi"] = 0x0a14;
+ t["aulengthmarkbengali"] = 0x09d7;
+ t["aumatragurmukhi"] = 0x0a4c;
+ t["auvowelsignbengali"] = 0x09cc;
+ t["auvowelsigndeva"] = 0x094c;
+ t["auvowelsigngujarati"] = 0x0acc;
+ t["avagrahadeva"] = 0x093d;
+ t["aybarmenian"] = 0x0561;
+ t["ayin"] = 0x05e2;
+ t["ayinaltonehebrew"] = 0xfb20;
+ t["ayinhebrew"] = 0x05e2;
+ t["b"] = 0x0062;
+ t["babengali"] = 0x09ac;
+ t["backslash"] = 0x005c;
+ t["backslashmonospace"] = 0xff3c;
+ t["badeva"] = 0x092c;
+ t["bagujarati"] = 0x0aac;
+ t["bagurmukhi"] = 0x0a2c;
+ t["bahiragana"] = 0x3070;
+ t["bahtthai"] = 0x0e3f;
+ t["bakatakana"] = 0x30d0;
+ t["bar"] = 0x007c;
+ t["barmonospace"] = 0xff5c;
+ t["bbopomofo"] = 0x3105;
+ t["bcircle"] = 0x24d1;
+ t["bdotaccent"] = 0x1e03;
+ t["bdotbelow"] = 0x1e05;
+ t["beamedsixteenthnotes"] = 0x266c;
+ t["because"] = 0x2235;
+ t["becyrillic"] = 0x0431;
+ t["beharabic"] = 0x0628;
+ t["behfinalarabic"] = 0xfe90;
+ t["behinitialarabic"] = 0xfe91;
+ t["behiragana"] = 0x3079;
+ t["behmedialarabic"] = 0xfe92;
+ t["behmeeminitialarabic"] = 0xfc9f;
+ t["behmeemisolatedarabic"] = 0xfc08;
+ t["behnoonfinalarabic"] = 0xfc6d;
+ t["bekatakana"] = 0x30d9;
+ t["benarmenian"] = 0x0562;
+ t["bet"] = 0x05d1;
+ t["beta"] = 0x03b2;
+ t["betasymbolgreek"] = 0x03d0;
+ t["betdagesh"] = 0xfb31;
+ t["betdageshhebrew"] = 0xfb31;
+ t["bethebrew"] = 0x05d1;
+ t["betrafehebrew"] = 0xfb4c;
+ t["bhabengali"] = 0x09ad;
+ t["bhadeva"] = 0x092d;
+ t["bhagujarati"] = 0x0aad;
+ t["bhagurmukhi"] = 0x0a2d;
+ t["bhook"] = 0x0253;
+ t["bihiragana"] = 0x3073;
+ t["bikatakana"] = 0x30d3;
+ t["bilabialclick"] = 0x0298;
+ t["bindigurmukhi"] = 0x0a02;
+ t["birusquare"] = 0x3331;
+ t["blackcircle"] = 0x25cf;
+ t["blackdiamond"] = 0x25c6;
+ t["blackdownpointingtriangle"] = 0x25bc;
+ t["blackleftpointingpointer"] = 0x25c4;
+ t["blackleftpointingtriangle"] = 0x25c0;
+ t["blacklenticularbracketleft"] = 0x3010;
+ t["blacklenticularbracketleftvertical"] = 0xfe3b;
+ t["blacklenticularbracketright"] = 0x3011;
+ t["blacklenticularbracketrightvertical"] = 0xfe3c;
+ t["blacklowerlefttriangle"] = 0x25e3;
+ t["blacklowerrighttriangle"] = 0x25e2;
+ t["blackrectangle"] = 0x25ac;
+ t["blackrightpointingpointer"] = 0x25ba;
+ t["blackrightpointingtriangle"] = 0x25b6;
+ t["blacksmallsquare"] = 0x25aa;
+ t["blacksmilingface"] = 0x263b;
+ t["blacksquare"] = 0x25a0;
+ t["blackstar"] = 0x2605;
+ t["blackupperlefttriangle"] = 0x25e4;
+ t["blackupperrighttriangle"] = 0x25e5;
+ t["blackuppointingsmalltriangle"] = 0x25b4;
+ t["blackuppointingtriangle"] = 0x25b2;
+ t["blank"] = 0x2423;
+ t["blinebelow"] = 0x1e07;
+ t["block"] = 0x2588;
+ t["bmonospace"] = 0xff42;
+ t["bobaimaithai"] = 0x0e1a;
+ t["bohiragana"] = 0x307c;
+ t["bokatakana"] = 0x30dc;
+ t["bparen"] = 0x249d;
+ t["bqsquare"] = 0x33c3;
+ t["braceex"] = 0xf8f4;
+ t["braceleft"] = 0x007b;
+ t["braceleftbt"] = 0xf8f3;
+ t["braceleftmid"] = 0xf8f2;
+ t["braceleftmonospace"] = 0xff5b;
+ t["braceleftsmall"] = 0xfe5b;
+ t["bracelefttp"] = 0xf8f1;
+ t["braceleftvertical"] = 0xfe37;
+ t["braceright"] = 0x007d;
+ t["bracerightbt"] = 0xf8fe;
+ t["bracerightmid"] = 0xf8fd;
+ t["bracerightmonospace"] = 0xff5d;
+ t["bracerightsmall"] = 0xfe5c;
+ t["bracerighttp"] = 0xf8fc;
+ t["bracerightvertical"] = 0xfe38;
+ t["bracketleft"] = 0x005b;
+ t["bracketleftbt"] = 0xf8f0;
+ t["bracketleftex"] = 0xf8ef;
+ t["bracketleftmonospace"] = 0xff3b;
+ t["bracketlefttp"] = 0xf8ee;
+ t["bracketright"] = 0x005d;
+ t["bracketrightbt"] = 0xf8fb;
+ t["bracketrightex"] = 0xf8fa;
+ t["bracketrightmonospace"] = 0xff3d;
+ t["bracketrighttp"] = 0xf8f9;
+ t["breve"] = 0x02d8;
+ t["brevebelowcmb"] = 0x032e;
+ t["brevecmb"] = 0x0306;
+ t["breveinvertedbelowcmb"] = 0x032f;
+ t["breveinvertedcmb"] = 0x0311;
+ t["breveinverteddoublecmb"] = 0x0361;
+ t["bridgebelowcmb"] = 0x032a;
+ t["bridgeinvertedbelowcmb"] = 0x033a;
+ t["brokenbar"] = 0x00a6;
+ t["bstroke"] = 0x0180;
+ t["bsuperior"] = 0xf6ea;
+ t["btopbar"] = 0x0183;
+ t["buhiragana"] = 0x3076;
+ t["bukatakana"] = 0x30d6;
+ t["bullet"] = 0x2022;
+ t["bulletinverse"] = 0x25d8;
+ t["bulletoperator"] = 0x2219;
+ t["bullseye"] = 0x25ce;
+ t["c"] = 0x0063;
+ t["caarmenian"] = 0x056e;
+ t["cabengali"] = 0x099a;
+ t["cacute"] = 0x0107;
+ t["cadeva"] = 0x091a;
+ t["cagujarati"] = 0x0a9a;
+ t["cagurmukhi"] = 0x0a1a;
+ t["calsquare"] = 0x3388;
+ t["candrabindubengali"] = 0x0981;
+ t["candrabinducmb"] = 0x0310;
+ t["candrabindudeva"] = 0x0901;
+ t["candrabindugujarati"] = 0x0a81;
+ t["capslock"] = 0x21ea;
+ t["careof"] = 0x2105;
+ t["caron"] = 0x02c7;
+ t["caronbelowcmb"] = 0x032c;
+ t["caroncmb"] = 0x030c;
+ t["carriagereturn"] = 0x21b5;
+ t["cbopomofo"] = 0x3118;
+ t["ccaron"] = 0x010d;
+ t["ccedilla"] = 0x00e7;
+ t["ccedillaacute"] = 0x1e09;
+ t["ccircle"] = 0x24d2;
+ t["ccircumflex"] = 0x0109;
+ t["ccurl"] = 0x0255;
+ t["cdot"] = 0x010b;
+ t["cdotaccent"] = 0x010b;
+ t["cdsquare"] = 0x33c5;
+ t["cedilla"] = 0x00b8;
+ t["cedillacmb"] = 0x0327;
+ t["cent"] = 0x00a2;
+ t["centigrade"] = 0x2103;
+ t["centinferior"] = 0xf6df;
+ t["centmonospace"] = 0xffe0;
+ t["centoldstyle"] = 0xf7a2;
+ t["centsuperior"] = 0xf6e0;
+ t["chaarmenian"] = 0x0579;
+ t["chabengali"] = 0x099b;
+ t["chadeva"] = 0x091b;
+ t["chagujarati"] = 0x0a9b;
+ t["chagurmukhi"] = 0x0a1b;
+ t["chbopomofo"] = 0x3114;
+ t["cheabkhasiancyrillic"] = 0x04bd;
+ t["checkmark"] = 0x2713;
+ t["checyrillic"] = 0x0447;
+ t["chedescenderabkhasiancyrillic"] = 0x04bf;
+ t["chedescendercyrillic"] = 0x04b7;
+ t["chedieresiscyrillic"] = 0x04f5;
+ t["cheharmenian"] = 0x0573;
+ t["chekhakassiancyrillic"] = 0x04cc;
+ t["cheverticalstrokecyrillic"] = 0x04b9;
+ t["chi"] = 0x03c7;
+ t["chieuchacirclekorean"] = 0x3277;
+ t["chieuchaparenkorean"] = 0x3217;
+ t["chieuchcirclekorean"] = 0x3269;
+ t["chieuchkorean"] = 0x314a;
+ t["chieuchparenkorean"] = 0x3209;
+ t["chochangthai"] = 0x0e0a;
+ t["chochanthai"] = 0x0e08;
+ t["chochingthai"] = 0x0e09;
+ t["chochoethai"] = 0x0e0c;
+ t["chook"] = 0x0188;
+ t["cieucacirclekorean"] = 0x3276;
+ t["cieucaparenkorean"] = 0x3216;
+ t["cieuccirclekorean"] = 0x3268;
+ t["cieuckorean"] = 0x3148;
+ t["cieucparenkorean"] = 0x3208;
+ t["cieucuparenkorean"] = 0x321c;
+ t["circle"] = 0x25cb;
+ t["circlecopyrt"] = 0x00a9;
+ t["circlemultiply"] = 0x2297;
+ t["circleot"] = 0x2299;
+ t["circleplus"] = 0x2295;
+ t["circlepostalmark"] = 0x3036;
+ t["circlewithlefthalfblack"] = 0x25d0;
+ t["circlewithrighthalfblack"] = 0x25d1;
+ t["circumflex"] = 0x02c6;
+ t["circumflexbelowcmb"] = 0x032d;
+ t["circumflexcmb"] = 0x0302;
+ t["clear"] = 0x2327;
+ t["clickalveolar"] = 0x01c2;
+ t["clickdental"] = 0x01c0;
+ t["clicklateral"] = 0x01c1;
+ t["clickretroflex"] = 0x01c3;
+ t["club"] = 0x2663;
+ t["clubsuitblack"] = 0x2663;
+ t["clubsuitwhite"] = 0x2667;
+ t["cmcubedsquare"] = 0x33a4;
+ t["cmonospace"] = 0xff43;
+ t["cmsquaredsquare"] = 0x33a0;
+ t["coarmenian"] = 0x0581;
+ t["colon"] = 0x003a;
+ t["colonmonetary"] = 0x20a1;
+ t["colonmonospace"] = 0xff1a;
+ t["colonsign"] = 0x20a1;
+ t["colonsmall"] = 0xfe55;
+ t["colontriangularhalfmod"] = 0x02d1;
+ t["colontriangularmod"] = 0x02d0;
+ t["comma"] = 0x002c;
+ t["commaabovecmb"] = 0x0313;
+ t["commaaboverightcmb"] = 0x0315;
+ t["commaaccent"] = 0xf6c3;
+ t["commaarabic"] = 0x060c;
+ t["commaarmenian"] = 0x055d;
+ t["commainferior"] = 0xf6e1;
+ t["commamonospace"] = 0xff0c;
+ t["commareversedabovecmb"] = 0x0314;
+ t["commareversedmod"] = 0x02bd;
+ t["commasmall"] = 0xfe50;
+ t["commasuperior"] = 0xf6e2;
+ t["commaturnedabovecmb"] = 0x0312;
+ t["commaturnedmod"] = 0x02bb;
+ t["compass"] = 0x263c;
+ t["congruent"] = 0x2245;
+ t["contourintegral"] = 0x222e;
+ t["control"] = 0x2303;
+ t["controlACK"] = 0x0006;
+ t["controlBEL"] = 0x0007;
+ t["controlBS"] = 0x0008;
+ t["controlCAN"] = 0x0018;
+ t["controlCR"] = 0x000d;
+ t["controlDC1"] = 0x0011;
+ t["controlDC2"] = 0x0012;
+ t["controlDC3"] = 0x0013;
+ t["controlDC4"] = 0x0014;
+ t["controlDEL"] = 0x007f;
+ t["controlDLE"] = 0x0010;
+ t["controlEM"] = 0x0019;
+ t["controlENQ"] = 0x0005;
+ t["controlEOT"] = 0x0004;
+ t["controlESC"] = 0x001b;
+ t["controlETB"] = 0x0017;
+ t["controlETX"] = 0x0003;
+ t["controlFF"] = 0x000c;
+ t["controlFS"] = 0x001c;
+ t["controlGS"] = 0x001d;
+ t["controlHT"] = 0x0009;
+ t["controlLF"] = 0x000a;
+ t["controlNAK"] = 0x0015;
+ t["controlNULL"] = 0x0000;
+ t["controlRS"] = 0x001e;
+ t["controlSI"] = 0x000f;
+ t["controlSO"] = 0x000e;
+ t["controlSOT"] = 0x0002;
+ t["controlSTX"] = 0x0001;
+ t["controlSUB"] = 0x001a;
+ t["controlSYN"] = 0x0016;
+ t["controlUS"] = 0x001f;
+ t["controlVT"] = 0x000b;
+ t["copyright"] = 0x00a9;
+ t["copyrightsans"] = 0xf8e9;
+ t["copyrightserif"] = 0xf6d9;
+ t["cornerbracketleft"] = 0x300c;
+ t["cornerbracketlefthalfwidth"] = 0xff62;
+ t["cornerbracketleftvertical"] = 0xfe41;
+ t["cornerbracketright"] = 0x300d;
+ t["cornerbracketrighthalfwidth"] = 0xff63;
+ t["cornerbracketrightvertical"] = 0xfe42;
+ t["corporationsquare"] = 0x337f;
+ t["cosquare"] = 0x33c7;
+ t["coverkgsquare"] = 0x33c6;
+ t["cparen"] = 0x249e;
+ t["cruzeiro"] = 0x20a2;
+ t["cstretched"] = 0x0297;
+ t["curlyand"] = 0x22cf;
+ t["curlyor"] = 0x22ce;
+ t["currency"] = 0x00a4;
+ t["cyrBreve"] = 0xf6d1;
+ t["cyrFlex"] = 0xf6d2;
+ t["cyrbreve"] = 0xf6d4;
+ t["cyrflex"] = 0xf6d5;
+ t["d"] = 0x0064;
+ t["daarmenian"] = 0x0564;
+ t["dabengali"] = 0x09a6;
+ t["dadarabic"] = 0x0636;
+ t["dadeva"] = 0x0926;
+ t["dadfinalarabic"] = 0xfebe;
+ t["dadinitialarabic"] = 0xfebf;
+ t["dadmedialarabic"] = 0xfec0;
+ t["dagesh"] = 0x05bc;
+ t["dageshhebrew"] = 0x05bc;
+ t["dagger"] = 0x2020;
+ t["daggerdbl"] = 0x2021;
+ t["dagujarati"] = 0x0aa6;
+ t["dagurmukhi"] = 0x0a26;
+ t["dahiragana"] = 0x3060;
+ t["dakatakana"] = 0x30c0;
+ t["dalarabic"] = 0x062f;
+ t["dalet"] = 0x05d3;
+ t["daletdagesh"] = 0xfb33;
+ t["daletdageshhebrew"] = 0xfb33;
+ t["dalethebrew"] = 0x05d3;
+ t["dalfinalarabic"] = 0xfeaa;
+ t["dammaarabic"] = 0x064f;
+ t["dammalowarabic"] = 0x064f;
+ t["dammatanaltonearabic"] = 0x064c;
+ t["dammatanarabic"] = 0x064c;
+ t["danda"] = 0x0964;
+ t["dargahebrew"] = 0x05a7;
+ t["dargalefthebrew"] = 0x05a7;
+ t["dasiapneumatacyrilliccmb"] = 0x0485;
+ t["dblGrave"] = 0xf6d3;
+ t["dblanglebracketleft"] = 0x300a;
+ t["dblanglebracketleftvertical"] = 0xfe3d;
+ t["dblanglebracketright"] = 0x300b;
+ t["dblanglebracketrightvertical"] = 0xfe3e;
+ t["dblarchinvertedbelowcmb"] = 0x032b;
+ t["dblarrowleft"] = 0x21d4;
+ t["dblarrowright"] = 0x21d2;
+ t["dbldanda"] = 0x0965;
+ t["dblgrave"] = 0xf6d6;
+ t["dblgravecmb"] = 0x030f;
+ t["dblintegral"] = 0x222c;
+ t["dbllowline"] = 0x2017;
+ t["dbllowlinecmb"] = 0x0333;
+ t["dbloverlinecmb"] = 0x033f;
+ t["dblprimemod"] = 0x02ba;
+ t["dblverticalbar"] = 0x2016;
+ t["dblverticallineabovecmb"] = 0x030e;
+ t["dbopomofo"] = 0x3109;
+ t["dbsquare"] = 0x33c8;
+ t["dcaron"] = 0x010f;
+ t["dcedilla"] = 0x1e11;
+ t["dcircle"] = 0x24d3;
+ t["dcircumflexbelow"] = 0x1e13;
+ t["dcroat"] = 0x0111;
+ t["ddabengali"] = 0x09a1;
+ t["ddadeva"] = 0x0921;
+ t["ddagujarati"] = 0x0aa1;
+ t["ddagurmukhi"] = 0x0a21;
+ t["ddalarabic"] = 0x0688;
+ t["ddalfinalarabic"] = 0xfb89;
+ t["dddhadeva"] = 0x095c;
+ t["ddhabengali"] = 0x09a2;
+ t["ddhadeva"] = 0x0922;
+ t["ddhagujarati"] = 0x0aa2;
+ t["ddhagurmukhi"] = 0x0a22;
+ t["ddotaccent"] = 0x1e0b;
+ t["ddotbelow"] = 0x1e0d;
+ t["decimalseparatorarabic"] = 0x066b;
+ t["decimalseparatorpersian"] = 0x066b;
+ t["decyrillic"] = 0x0434;
+ t["degree"] = 0x00b0;
+ t["dehihebrew"] = 0x05ad;
+ t["dehiragana"] = 0x3067;
+ t["deicoptic"] = 0x03ef;
+ t["dekatakana"] = 0x30c7;
+ t["deleteleft"] = 0x232b;
+ t["deleteright"] = 0x2326;
+ t["delta"] = 0x03b4;
+ t["deltaturned"] = 0x018d;
+ t["denominatorminusonenumeratorbengali"] = 0x09f8;
+ t["dezh"] = 0x02a4;
+ t["dhabengali"] = 0x09a7;
+ t["dhadeva"] = 0x0927;
+ t["dhagujarati"] = 0x0aa7;
+ t["dhagurmukhi"] = 0x0a27;
+ t["dhook"] = 0x0257;
+ t["dialytikatonos"] = 0x0385;
+ t["dialytikatonoscmb"] = 0x0344;
+ t["diamond"] = 0x2666;
+ t["diamondsuitwhite"] = 0x2662;
+ t["dieresis"] = 0x00a8;
+ t["dieresisacute"] = 0xf6d7;
+ t["dieresisbelowcmb"] = 0x0324;
+ t["dieresiscmb"] = 0x0308;
+ t["dieresisgrave"] = 0xf6d8;
+ t["dieresistonos"] = 0x0385;
+ t["dihiragana"] = 0x3062;
+ t["dikatakana"] = 0x30c2;
+ t["dittomark"] = 0x3003;
+ t["divide"] = 0x00f7;
+ t["divides"] = 0x2223;
+ t["divisionslash"] = 0x2215;
+ t["djecyrillic"] = 0x0452;
+ t["dkshade"] = 0x2593;
+ t["dlinebelow"] = 0x1e0f;
+ t["dlsquare"] = 0x3397;
+ t["dmacron"] = 0x0111;
+ t["dmonospace"] = 0xff44;
+ t["dnblock"] = 0x2584;
+ t["dochadathai"] = 0x0e0e;
+ t["dodekthai"] = 0x0e14;
+ t["dohiragana"] = 0x3069;
+ t["dokatakana"] = 0x30c9;
+ t["dollar"] = 0x0024;
+ t["dollarinferior"] = 0xf6e3;
+ t["dollarmonospace"] = 0xff04;
+ t["dollaroldstyle"] = 0xf724;
+ t["dollarsmall"] = 0xfe69;
+ t["dollarsuperior"] = 0xf6e4;
+ t["dong"] = 0x20ab;
+ t["dorusquare"] = 0x3326;
+ t["dotaccent"] = 0x02d9;
+ t["dotaccentcmb"] = 0x0307;
+ t["dotbelowcmb"] = 0x0323;
+ t["dotbelowcomb"] = 0x0323;
+ t["dotkatakana"] = 0x30fb;
+ t["dotlessi"] = 0x0131;
+ t["dotlessj"] = 0xf6be;
+ t["dotlessjstrokehook"] = 0x0284;
+ t["dotmath"] = 0x22c5;
+ t["dottedcircle"] = 0x25cc;
+ t["doubleyodpatah"] = 0xfb1f;
+ t["doubleyodpatahhebrew"] = 0xfb1f;
+ t["downtackbelowcmb"] = 0x031e;
+ t["downtackmod"] = 0x02d5;
+ t["dparen"] = 0x249f;
+ t["dsuperior"] = 0xf6eb;
+ t["dtail"] = 0x0256;
+ t["dtopbar"] = 0x018c;
+ t["duhiragana"] = 0x3065;
+ t["dukatakana"] = 0x30c5;
+ t["dz"] = 0x01f3;
+ t["dzaltone"] = 0x02a3;
+ t["dzcaron"] = 0x01c6;
+ t["dzcurl"] = 0x02a5;
+ t["dzeabkhasiancyrillic"] = 0x04e1;
+ t["dzecyrillic"] = 0x0455;
+ t["dzhecyrillic"] = 0x045f;
+ t["e"] = 0x0065;
+ t["eacute"] = 0x00e9;
+ t["earth"] = 0x2641;
+ t["ebengali"] = 0x098f;
+ t["ebopomofo"] = 0x311c;
+ t["ebreve"] = 0x0115;
+ t["ecandradeva"] = 0x090d;
+ t["ecandragujarati"] = 0x0a8d;
+ t["ecandravowelsigndeva"] = 0x0945;
+ t["ecandravowelsigngujarati"] = 0x0ac5;
+ t["ecaron"] = 0x011b;
+ t["ecedillabreve"] = 0x1e1d;
+ t["echarmenian"] = 0x0565;
+ t["echyiwnarmenian"] = 0x0587;
+ t["ecircle"] = 0x24d4;
+ t["ecircumflex"] = 0x00ea;
+ t["ecircumflexacute"] = 0x1ebf;
+ t["ecircumflexbelow"] = 0x1e19;
+ t["ecircumflexdotbelow"] = 0x1ec7;
+ t["ecircumflexgrave"] = 0x1ec1;
+ t["ecircumflexhookabove"] = 0x1ec3;
+ t["ecircumflextilde"] = 0x1ec5;
+ t["ecyrillic"] = 0x0454;
+ t["edblgrave"] = 0x0205;
+ t["edeva"] = 0x090f;
+ t["edieresis"] = 0x00eb;
+ t["edot"] = 0x0117;
+ t["edotaccent"] = 0x0117;
+ t["edotbelow"] = 0x1eb9;
+ t["eegurmukhi"] = 0x0a0f;
+ t["eematragurmukhi"] = 0x0a47;
+ t["efcyrillic"] = 0x0444;
+ t["egrave"] = 0x00e8;
+ t["egujarati"] = 0x0a8f;
+ t["eharmenian"] = 0x0567;
+ t["ehbopomofo"] = 0x311d;
+ t["ehiragana"] = 0x3048;
+ t["ehookabove"] = 0x1ebb;
+ t["eibopomofo"] = 0x311f;
+ t["eight"] = 0x0038;
+ t["eightarabic"] = 0x0668;
+ t["eightbengali"] = 0x09ee;
+ t["eightcircle"] = 0x2467;
+ t["eightcircleinversesansserif"] = 0x2791;
+ t["eightdeva"] = 0x096e;
+ t["eighteencircle"] = 0x2471;
+ t["eighteenparen"] = 0x2485;
+ t["eighteenperiod"] = 0x2499;
+ t["eightgujarati"] = 0x0aee;
+ t["eightgurmukhi"] = 0x0a6e;
+ t["eighthackarabic"] = 0x0668;
+ t["eighthangzhou"] = 0x3028;
+ t["eighthnotebeamed"] = 0x266b;
+ t["eightideographicparen"] = 0x3227;
+ t["eightinferior"] = 0x2088;
+ t["eightmonospace"] = 0xff18;
+ t["eightoldstyle"] = 0xf738;
+ t["eightparen"] = 0x247b;
+ t["eightperiod"] = 0x248f;
+ t["eightpersian"] = 0x06f8;
+ t["eightroman"] = 0x2177;
+ t["eightsuperior"] = 0x2078;
+ t["eightthai"] = 0x0e58;
+ t["einvertedbreve"] = 0x0207;
+ t["eiotifiedcyrillic"] = 0x0465;
+ t["ekatakana"] = 0x30a8;
+ t["ekatakanahalfwidth"] = 0xff74;
+ t["ekonkargurmukhi"] = 0x0a74;
+ t["ekorean"] = 0x3154;
+ t["elcyrillic"] = 0x043b;
+ t["element"] = 0x2208;
+ t["elevencircle"] = 0x246a;
+ t["elevenparen"] = 0x247e;
+ t["elevenperiod"] = 0x2492;
+ t["elevenroman"] = 0x217a;
+ t["ellipsis"] = 0x2026;
+ t["ellipsisvertical"] = 0x22ee;
+ t["emacron"] = 0x0113;
+ t["emacronacute"] = 0x1e17;
+ t["emacrongrave"] = 0x1e15;
+ t["emcyrillic"] = 0x043c;
+ t["emdash"] = 0x2014;
+ t["emdashvertical"] = 0xfe31;
+ t["emonospace"] = 0xff45;
+ t["emphasismarkarmenian"] = 0x055b;
+ t["emptyset"] = 0x2205;
+ t["enbopomofo"] = 0x3123;
+ t["encyrillic"] = 0x043d;
+ t["endash"] = 0x2013;
+ t["endashvertical"] = 0xfe32;
+ t["endescendercyrillic"] = 0x04a3;
+ t["eng"] = 0x014b;
+ t["engbopomofo"] = 0x3125;
+ t["enghecyrillic"] = 0x04a5;
+ t["enhookcyrillic"] = 0x04c8;
+ t["enspace"] = 0x2002;
+ t["eogonek"] = 0x0119;
+ t["eokorean"] = 0x3153;
+ t["eopen"] = 0x025b;
+ t["eopenclosed"] = 0x029a;
+ t["eopenreversed"] = 0x025c;
+ t["eopenreversedclosed"] = 0x025e;
+ t["eopenreversedhook"] = 0x025d;
+ t["eparen"] = 0x24a0;
+ t["epsilon"] = 0x03b5;
+ t["epsilontonos"] = 0x03ad;
+ t["equal"] = 0x003d;
+ t["equalmonospace"] = 0xff1d;
+ t["equalsmall"] = 0xfe66;
+ t["equalsuperior"] = 0x207c;
+ t["equivalence"] = 0x2261;
+ t["erbopomofo"] = 0x3126;
+ t["ercyrillic"] = 0x0440;
+ t["ereversed"] = 0x0258;
+ t["ereversedcyrillic"] = 0x044d;
+ t["escyrillic"] = 0x0441;
+ t["esdescendercyrillic"] = 0x04ab;
+ t["esh"] = 0x0283;
+ t["eshcurl"] = 0x0286;
+ t["eshortdeva"] = 0x090e;
+ t["eshortvowelsigndeva"] = 0x0946;
+ t["eshreversedloop"] = 0x01aa;
+ t["eshsquatreversed"] = 0x0285;
+ t["esmallhiragana"] = 0x3047;
+ t["esmallkatakana"] = 0x30a7;
+ t["esmallkatakanahalfwidth"] = 0xff6a;
+ t["estimated"] = 0x212e;
+ t["esuperior"] = 0xf6ec;
+ t["eta"] = 0x03b7;
+ t["etarmenian"] = 0x0568;
+ t["etatonos"] = 0x03ae;
+ t["eth"] = 0x00f0;
+ t["etilde"] = 0x1ebd;
+ t["etildebelow"] = 0x1e1b;
+ t["etnahtafoukhhebrew"] = 0x0591;
+ t["etnahtafoukhlefthebrew"] = 0x0591;
+ t["etnahtahebrew"] = 0x0591;
+ t["etnahtalefthebrew"] = 0x0591;
+ t["eturned"] = 0x01dd;
+ t["eukorean"] = 0x3161;
+ t["euro"] = 0x20ac;
+ t["evowelsignbengali"] = 0x09c7;
+ t["evowelsigndeva"] = 0x0947;
+ t["evowelsigngujarati"] = 0x0ac7;
+ t["exclam"] = 0x0021;
+ t["exclamarmenian"] = 0x055c;
+ t["exclamdbl"] = 0x203c;
+ t["exclamdown"] = 0x00a1;
+ t["exclamdownsmall"] = 0xf7a1;
+ t["exclammonospace"] = 0xff01;
+ t["exclamsmall"] = 0xf721;
+ t["existential"] = 0x2203;
+ t["ezh"] = 0x0292;
+ t["ezhcaron"] = 0x01ef;
+ t["ezhcurl"] = 0x0293;
+ t["ezhreversed"] = 0x01b9;
+ t["ezhtail"] = 0x01ba;
+ t["f"] = 0x0066;
+ t["fadeva"] = 0x095e;
+ t["fagurmukhi"] = 0x0a5e;
+ t["fahrenheit"] = 0x2109;
+ t["fathaarabic"] = 0x064e;
+ t["fathalowarabic"] = 0x064e;
+ t["fathatanarabic"] = 0x064b;
+ t["fbopomofo"] = 0x3108;
+ t["fcircle"] = 0x24d5;
+ t["fdotaccent"] = 0x1e1f;
+ t["feharabic"] = 0x0641;
+ t["feharmenian"] = 0x0586;
+ t["fehfinalarabic"] = 0xfed2;
+ t["fehinitialarabic"] = 0xfed3;
+ t["fehmedialarabic"] = 0xfed4;
+ t["feicoptic"] = 0x03e5;
+ t["female"] = 0x2640;
+ t["ff"] = 0xfb00;
+ t["f_f"] = 0xfb00;
+ t["ffi"] = 0xfb03;
+ t["ffl"] = 0xfb04;
+ t["fi"] = 0xfb01;
+ t["fifteencircle"] = 0x246e;
+ t["fifteenparen"] = 0x2482;
+ t["fifteenperiod"] = 0x2496;
+ t["figuredash"] = 0x2012;
+ t["filledbox"] = 0x25a0;
+ t["filledrect"] = 0x25ac;
+ t["finalkaf"] = 0x05da;
+ t["finalkafdagesh"] = 0xfb3a;
+ t["finalkafdageshhebrew"] = 0xfb3a;
+ t["finalkafhebrew"] = 0x05da;
+ t["finalmem"] = 0x05dd;
+ t["finalmemhebrew"] = 0x05dd;
+ t["finalnun"] = 0x05df;
+ t["finalnunhebrew"] = 0x05df;
+ t["finalpe"] = 0x05e3;
+ t["finalpehebrew"] = 0x05e3;
+ t["finaltsadi"] = 0x05e5;
+ t["finaltsadihebrew"] = 0x05e5;
+ t["firsttonechinese"] = 0x02c9;
+ t["fisheye"] = 0x25c9;
+ t["fitacyrillic"] = 0x0473;
+ t["five"] = 0x0035;
+ t["fivearabic"] = 0x0665;
+ t["fivebengali"] = 0x09eb;
+ t["fivecircle"] = 0x2464;
+ t["fivecircleinversesansserif"] = 0x278e;
+ t["fivedeva"] = 0x096b;
+ t["fiveeighths"] = 0x215d;
+ t["fivegujarati"] = 0x0aeb;
+ t["fivegurmukhi"] = 0x0a6b;
+ t["fivehackarabic"] = 0x0665;
+ t["fivehangzhou"] = 0x3025;
+ t["fiveideographicparen"] = 0x3224;
+ t["fiveinferior"] = 0x2085;
+ t["fivemonospace"] = 0xff15;
+ t["fiveoldstyle"] = 0xf735;
+ t["fiveparen"] = 0x2478;
+ t["fiveperiod"] = 0x248c;
+ t["fivepersian"] = 0x06f5;
+ t["fiveroman"] = 0x2174;
+ t["fivesuperior"] = 0x2075;
+ t["fivethai"] = 0x0e55;
+ t["fl"] = 0xfb02;
+ t["florin"] = 0x0192;
+ t["fmonospace"] = 0xff46;
+ t["fmsquare"] = 0x3399;
+ t["fofanthai"] = 0x0e1f;
+ t["fofathai"] = 0x0e1d;
+ t["fongmanthai"] = 0x0e4f;
+ t["forall"] = 0x2200;
+ t["four"] = 0x0034;
+ t["fourarabic"] = 0x0664;
+ t["fourbengali"] = 0x09ea;
+ t["fourcircle"] = 0x2463;
+ t["fourcircleinversesansserif"] = 0x278d;
+ t["fourdeva"] = 0x096a;
+ t["fourgujarati"] = 0x0aea;
+ t["fourgurmukhi"] = 0x0a6a;
+ t["fourhackarabic"] = 0x0664;
+ t["fourhangzhou"] = 0x3024;
+ t["fourideographicparen"] = 0x3223;
+ t["fourinferior"] = 0x2084;
+ t["fourmonospace"] = 0xff14;
+ t["fournumeratorbengali"] = 0x09f7;
+ t["fouroldstyle"] = 0xf734;
+ t["fourparen"] = 0x2477;
+ t["fourperiod"] = 0x248b;
+ t["fourpersian"] = 0x06f4;
+ t["fourroman"] = 0x2173;
+ t["foursuperior"] = 0x2074;
+ t["fourteencircle"] = 0x246d;
+ t["fourteenparen"] = 0x2481;
+ t["fourteenperiod"] = 0x2495;
+ t["fourthai"] = 0x0e54;
+ t["fourthtonechinese"] = 0x02cb;
+ t["fparen"] = 0x24a1;
+ t["fraction"] = 0x2044;
+ t["franc"] = 0x20a3;
+ t["g"] = 0x0067;
+ t["gabengali"] = 0x0997;
+ t["gacute"] = 0x01f5;
+ t["gadeva"] = 0x0917;
+ t["gafarabic"] = 0x06af;
+ t["gaffinalarabic"] = 0xfb93;
+ t["gafinitialarabic"] = 0xfb94;
+ t["gafmedialarabic"] = 0xfb95;
+ t["gagujarati"] = 0x0a97;
+ t["gagurmukhi"] = 0x0a17;
+ t["gahiragana"] = 0x304c;
+ t["gakatakana"] = 0x30ac;
+ t["gamma"] = 0x03b3;
+ t["gammalatinsmall"] = 0x0263;
+ t["gammasuperior"] = 0x02e0;
+ t["gangiacoptic"] = 0x03eb;
+ t["gbopomofo"] = 0x310d;
+ t["gbreve"] = 0x011f;
+ t["gcaron"] = 0x01e7;
+ t["gcedilla"] = 0x0123;
+ t["gcircle"] = 0x24d6;
+ t["gcircumflex"] = 0x011d;
+ t["gcommaaccent"] = 0x0123;
+ t["gdot"] = 0x0121;
+ t["gdotaccent"] = 0x0121;
+ t["gecyrillic"] = 0x0433;
+ t["gehiragana"] = 0x3052;
+ t["gekatakana"] = 0x30b2;
+ t["geometricallyequal"] = 0x2251;
+ t["gereshaccenthebrew"] = 0x059c;
+ t["gereshhebrew"] = 0x05f3;
+ t["gereshmuqdamhebrew"] = 0x059d;
+ t["germandbls"] = 0x00df;
+ t["gershayimaccenthebrew"] = 0x059e;
+ t["gershayimhebrew"] = 0x05f4;
+ t["getamark"] = 0x3013;
+ t["ghabengali"] = 0x0998;
+ t["ghadarmenian"] = 0x0572;
+ t["ghadeva"] = 0x0918;
+ t["ghagujarati"] = 0x0a98;
+ t["ghagurmukhi"] = 0x0a18;
+ t["ghainarabic"] = 0x063a;
+ t["ghainfinalarabic"] = 0xfece;
+ t["ghaininitialarabic"] = 0xfecf;
+ t["ghainmedialarabic"] = 0xfed0;
+ t["ghemiddlehookcyrillic"] = 0x0495;
+ t["ghestrokecyrillic"] = 0x0493;
+ t["gheupturncyrillic"] = 0x0491;
+ t["ghhadeva"] = 0x095a;
+ t["ghhagurmukhi"] = 0x0a5a;
+ t["ghook"] = 0x0260;
+ t["ghzsquare"] = 0x3393;
+ t["gihiragana"] = 0x304e;
+ t["gikatakana"] = 0x30ae;
+ t["gimarmenian"] = 0x0563;
+ t["gimel"] = 0x05d2;
+ t["gimeldagesh"] = 0xfb32;
+ t["gimeldageshhebrew"] = 0xfb32;
+ t["gimelhebrew"] = 0x05d2;
+ t["gjecyrillic"] = 0x0453;
+ t["glottalinvertedstroke"] = 0x01be;
+ t["glottalstop"] = 0x0294;
+ t["glottalstopinverted"] = 0x0296;
+ t["glottalstopmod"] = 0x02c0;
+ t["glottalstopreversed"] = 0x0295;
+ t["glottalstopreversedmod"] = 0x02c1;
+ t["glottalstopreversedsuperior"] = 0x02e4;
+ t["glottalstopstroke"] = 0x02a1;
+ t["glottalstopstrokereversed"] = 0x02a2;
+ t["gmacron"] = 0x1e21;
+ t["gmonospace"] = 0xff47;
+ t["gohiragana"] = 0x3054;
+ t["gokatakana"] = 0x30b4;
+ t["gparen"] = 0x24a2;
+ t["gpasquare"] = 0x33ac;
+ t["gradient"] = 0x2207;
+ t["grave"] = 0x0060;
+ t["gravebelowcmb"] = 0x0316;
+ t["gravecmb"] = 0x0300;
+ t["gravecomb"] = 0x0300;
+ t["gravedeva"] = 0x0953;
+ t["gravelowmod"] = 0x02ce;
+ t["gravemonospace"] = 0xff40;
+ t["gravetonecmb"] = 0x0340;
+ t["greater"] = 0x003e;
+ t["greaterequal"] = 0x2265;
+ t["greaterequalorless"] = 0x22db;
+ t["greatermonospace"] = 0xff1e;
+ t["greaterorequivalent"] = 0x2273;
+ t["greaterorless"] = 0x2277;
+ t["greateroverequal"] = 0x2267;
+ t["greatersmall"] = 0xfe65;
+ t["gscript"] = 0x0261;
+ t["gstroke"] = 0x01e5;
+ t["guhiragana"] = 0x3050;
+ t["guillemotleft"] = 0x00ab;
+ t["guillemotright"] = 0x00bb;
+ t["guilsinglleft"] = 0x2039;
+ t["guilsinglright"] = 0x203a;
+ t["gukatakana"] = 0x30b0;
+ t["guramusquare"] = 0x3318;
+ t["gysquare"] = 0x33c9;
+ t["h"] = 0x0068;
+ t["haabkhasiancyrillic"] = 0x04a9;
+ t["haaltonearabic"] = 0x06c1;
+ t["habengali"] = 0x09b9;
+ t["hadescendercyrillic"] = 0x04b3;
+ t["hadeva"] = 0x0939;
+ t["hagujarati"] = 0x0ab9;
+ t["hagurmukhi"] = 0x0a39;
+ t["haharabic"] = 0x062d;
+ t["hahfinalarabic"] = 0xfea2;
+ t["hahinitialarabic"] = 0xfea3;
+ t["hahiragana"] = 0x306f;
+ t["hahmedialarabic"] = 0xfea4;
+ t["haitusquare"] = 0x332a;
+ t["hakatakana"] = 0x30cf;
+ t["hakatakanahalfwidth"] = 0xff8a;
+ t["halantgurmukhi"] = 0x0a4d;
+ t["hamzaarabic"] = 0x0621;
+ t["hamzalowarabic"] = 0x0621;
+ t["hangulfiller"] = 0x3164;
+ t["hardsigncyrillic"] = 0x044a;
+ t["harpoonleftbarbup"] = 0x21bc;
+ t["harpoonrightbarbup"] = 0x21c0;
+ t["hasquare"] = 0x33ca;
+ t["hatafpatah"] = 0x05b2;
+ t["hatafpatah16"] = 0x05b2;
+ t["hatafpatah23"] = 0x05b2;
+ t["hatafpatah2f"] = 0x05b2;
+ t["hatafpatahhebrew"] = 0x05b2;
+ t["hatafpatahnarrowhebrew"] = 0x05b2;
+ t["hatafpatahquarterhebrew"] = 0x05b2;
+ t["hatafpatahwidehebrew"] = 0x05b2;
+ t["hatafqamats"] = 0x05b3;
+ t["hatafqamats1b"] = 0x05b3;
+ t["hatafqamats28"] = 0x05b3;
+ t["hatafqamats34"] = 0x05b3;
+ t["hatafqamatshebrew"] = 0x05b3;
+ t["hatafqamatsnarrowhebrew"] = 0x05b3;
+ t["hatafqamatsquarterhebrew"] = 0x05b3;
+ t["hatafqamatswidehebrew"] = 0x05b3;
+ t["hatafsegol"] = 0x05b1;
+ t["hatafsegol17"] = 0x05b1;
+ t["hatafsegol24"] = 0x05b1;
+ t["hatafsegol30"] = 0x05b1;
+ t["hatafsegolhebrew"] = 0x05b1;
+ t["hatafsegolnarrowhebrew"] = 0x05b1;
+ t["hatafsegolquarterhebrew"] = 0x05b1;
+ t["hatafsegolwidehebrew"] = 0x05b1;
+ t["hbar"] = 0x0127;
+ t["hbopomofo"] = 0x310f;
+ t["hbrevebelow"] = 0x1e2b;
+ t["hcedilla"] = 0x1e29;
+ t["hcircle"] = 0x24d7;
+ t["hcircumflex"] = 0x0125;
+ t["hdieresis"] = 0x1e27;
+ t["hdotaccent"] = 0x1e23;
+ t["hdotbelow"] = 0x1e25;
+ t["he"] = 0x05d4;
+ t["heart"] = 0x2665;
+ t["heartsuitblack"] = 0x2665;
+ t["heartsuitwhite"] = 0x2661;
+ t["hedagesh"] = 0xfb34;
+ t["hedageshhebrew"] = 0xfb34;
+ t["hehaltonearabic"] = 0x06c1;
+ t["heharabic"] = 0x0647;
+ t["hehebrew"] = 0x05d4;
+ t["hehfinalaltonearabic"] = 0xfba7;
+ t["hehfinalalttwoarabic"] = 0xfeea;
+ t["hehfinalarabic"] = 0xfeea;
+ t["hehhamzaabovefinalarabic"] = 0xfba5;
+ t["hehhamzaaboveisolatedarabic"] = 0xfba4;
+ t["hehinitialaltonearabic"] = 0xfba8;
+ t["hehinitialarabic"] = 0xfeeb;
+ t["hehiragana"] = 0x3078;
+ t["hehmedialaltonearabic"] = 0xfba9;
+ t["hehmedialarabic"] = 0xfeec;
+ t["heiseierasquare"] = 0x337b;
+ t["hekatakana"] = 0x30d8;
+ t["hekatakanahalfwidth"] = 0xff8d;
+ t["hekutaarusquare"] = 0x3336;
+ t["henghook"] = 0x0267;
+ t["herutusquare"] = 0x3339;
+ t["het"] = 0x05d7;
+ t["hethebrew"] = 0x05d7;
+ t["hhook"] = 0x0266;
+ t["hhooksuperior"] = 0x02b1;
+ t["hieuhacirclekorean"] = 0x327b;
+ t["hieuhaparenkorean"] = 0x321b;
+ t["hieuhcirclekorean"] = 0x326d;
+ t["hieuhkorean"] = 0x314e;
+ t["hieuhparenkorean"] = 0x320d;
+ t["hihiragana"] = 0x3072;
+ t["hikatakana"] = 0x30d2;
+ t["hikatakanahalfwidth"] = 0xff8b;
+ t["hiriq"] = 0x05b4;
+ t["hiriq14"] = 0x05b4;
+ t["hiriq21"] = 0x05b4;
+ t["hiriq2d"] = 0x05b4;
+ t["hiriqhebrew"] = 0x05b4;
+ t["hiriqnarrowhebrew"] = 0x05b4;
+ t["hiriqquarterhebrew"] = 0x05b4;
+ t["hiriqwidehebrew"] = 0x05b4;
+ t["hlinebelow"] = 0x1e96;
+ t["hmonospace"] = 0xff48;
+ t["hoarmenian"] = 0x0570;
+ t["hohipthai"] = 0x0e2b;
+ t["hohiragana"] = 0x307b;
+ t["hokatakana"] = 0x30db;
+ t["hokatakanahalfwidth"] = 0xff8e;
+ t["holam"] = 0x05b9;
+ t["holam19"] = 0x05b9;
+ t["holam26"] = 0x05b9;
+ t["holam32"] = 0x05b9;
+ t["holamhebrew"] = 0x05b9;
+ t["holamnarrowhebrew"] = 0x05b9;
+ t["holamquarterhebrew"] = 0x05b9;
+ t["holamwidehebrew"] = 0x05b9;
+ t["honokhukthai"] = 0x0e2e;
+ t["hookabovecomb"] = 0x0309;
+ t["hookcmb"] = 0x0309;
+ t["hookpalatalizedbelowcmb"] = 0x0321;
+ t["hookretroflexbelowcmb"] = 0x0322;
+ t["hoonsquare"] = 0x3342;
+ t["horicoptic"] = 0x03e9;
+ t["horizontalbar"] = 0x2015;
+ t["horncmb"] = 0x031b;
+ t["hotsprings"] = 0x2668;
+ t["house"] = 0x2302;
+ t["hparen"] = 0x24a3;
+ t["hsuperior"] = 0x02b0;
+ t["hturned"] = 0x0265;
+ t["huhiragana"] = 0x3075;
+ t["huiitosquare"] = 0x3333;
+ t["hukatakana"] = 0x30d5;
+ t["hukatakanahalfwidth"] = 0xff8c;
+ t["hungarumlaut"] = 0x02dd;
+ t["hungarumlautcmb"] = 0x030b;
+ t["hv"] = 0x0195;
+ t["hyphen"] = 0x002d;
+ t["hypheninferior"] = 0xf6e5;
+ t["hyphenmonospace"] = 0xff0d;
+ t["hyphensmall"] = 0xfe63;
+ t["hyphensuperior"] = 0xf6e6;
+ t["hyphentwo"] = 0x2010;
+ t["i"] = 0x0069;
+ t["iacute"] = 0x00ed;
+ t["iacyrillic"] = 0x044f;
+ t["ibengali"] = 0x0987;
+ t["ibopomofo"] = 0x3127;
+ t["ibreve"] = 0x012d;
+ t["icaron"] = 0x01d0;
+ t["icircle"] = 0x24d8;
+ t["icircumflex"] = 0x00ee;
+ t["icyrillic"] = 0x0456;
+ t["idblgrave"] = 0x0209;
+ t["ideographearthcircle"] = 0x328f;
+ t["ideographfirecircle"] = 0x328b;
+ t["ideographicallianceparen"] = 0x323f;
+ t["ideographiccallparen"] = 0x323a;
+ t["ideographiccentrecircle"] = 0x32a5;
+ t["ideographicclose"] = 0x3006;
+ t["ideographiccomma"] = 0x3001;
+ t["ideographiccommaleft"] = 0xff64;
+ t["ideographiccongratulationparen"] = 0x3237;
+ t["ideographiccorrectcircle"] = 0x32a3;
+ t["ideographicearthparen"] = 0x322f;
+ t["ideographicenterpriseparen"] = 0x323d;
+ t["ideographicexcellentcircle"] = 0x329d;
+ t["ideographicfestivalparen"] = 0x3240;
+ t["ideographicfinancialcircle"] = 0x3296;
+ t["ideographicfinancialparen"] = 0x3236;
+ t["ideographicfireparen"] = 0x322b;
+ t["ideographichaveparen"] = 0x3232;
+ t["ideographichighcircle"] = 0x32a4;
+ t["ideographiciterationmark"] = 0x3005;
+ t["ideographiclaborcircle"] = 0x3298;
+ t["ideographiclaborparen"] = 0x3238;
+ t["ideographicleftcircle"] = 0x32a7;
+ t["ideographiclowcircle"] = 0x32a6;
+ t["ideographicmedicinecircle"] = 0x32a9;
+ t["ideographicmetalparen"] = 0x322e;
+ t["ideographicmoonparen"] = 0x322a;
+ t["ideographicnameparen"] = 0x3234;
+ t["ideographicperiod"] = 0x3002;
+ t["ideographicprintcircle"] = 0x329e;
+ t["ideographicreachparen"] = 0x3243;
+ t["ideographicrepresentparen"] = 0x3239;
+ t["ideographicresourceparen"] = 0x323e;
+ t["ideographicrightcircle"] = 0x32a8;
+ t["ideographicsecretcircle"] = 0x3299;
+ t["ideographicselfparen"] = 0x3242;
+ t["ideographicsocietyparen"] = 0x3233;
+ t["ideographicspace"] = 0x3000;
+ t["ideographicspecialparen"] = 0x3235;
+ t["ideographicstockparen"] = 0x3231;
+ t["ideographicstudyparen"] = 0x323b;
+ t["ideographicsunparen"] = 0x3230;
+ t["ideographicsuperviseparen"] = 0x323c;
+ t["ideographicwaterparen"] = 0x322c;
+ t["ideographicwoodparen"] = 0x322d;
+ t["ideographiczero"] = 0x3007;
+ t["ideographmetalcircle"] = 0x328e;
+ t["ideographmooncircle"] = 0x328a;
+ t["ideographnamecircle"] = 0x3294;
+ t["ideographsuncircle"] = 0x3290;
+ t["ideographwatercircle"] = 0x328c;
+ t["ideographwoodcircle"] = 0x328d;
+ t["ideva"] = 0x0907;
+ t["idieresis"] = 0x00ef;
+ t["idieresisacute"] = 0x1e2f;
+ t["idieresiscyrillic"] = 0x04e5;
+ t["idotbelow"] = 0x1ecb;
+ t["iebrevecyrillic"] = 0x04d7;
+ t["iecyrillic"] = 0x0435;
+ t["ieungacirclekorean"] = 0x3275;
+ t["ieungaparenkorean"] = 0x3215;
+ t["ieungcirclekorean"] = 0x3267;
+ t["ieungkorean"] = 0x3147;
+ t["ieungparenkorean"] = 0x3207;
+ t["igrave"] = 0x00ec;
+ t["igujarati"] = 0x0a87;
+ t["igurmukhi"] = 0x0a07;
+ t["ihiragana"] = 0x3044;
+ t["ihookabove"] = 0x1ec9;
+ t["iibengali"] = 0x0988;
+ t["iicyrillic"] = 0x0438;
+ t["iideva"] = 0x0908;
+ t["iigujarati"] = 0x0a88;
+ t["iigurmukhi"] = 0x0a08;
+ t["iimatragurmukhi"] = 0x0a40;
+ t["iinvertedbreve"] = 0x020b;
+ t["iishortcyrillic"] = 0x0439;
+ t["iivowelsignbengali"] = 0x09c0;
+ t["iivowelsigndeva"] = 0x0940;
+ t["iivowelsigngujarati"] = 0x0ac0;
+ t["ij"] = 0x0133;
+ t["ikatakana"] = 0x30a4;
+ t["ikatakanahalfwidth"] = 0xff72;
+ t["ikorean"] = 0x3163;
+ t["ilde"] = 0x02dc;
+ t["iluyhebrew"] = 0x05ac;
+ t["imacron"] = 0x012b;
+ t["imacroncyrillic"] = 0x04e3;
+ t["imageorapproximatelyequal"] = 0x2253;
+ t["imatragurmukhi"] = 0x0a3f;
+ t["imonospace"] = 0xff49;
+ t["increment"] = 0x2206;
+ t["infinity"] = 0x221e;
+ t["iniarmenian"] = 0x056b;
+ t["integral"] = 0x222b;
+ t["integralbottom"] = 0x2321;
+ t["integralbt"] = 0x2321;
+ t["integralex"] = 0xf8f5;
+ t["integraltop"] = 0x2320;
+ t["integraltp"] = 0x2320;
+ t["intersection"] = 0x2229;
+ t["intisquare"] = 0x3305;
+ t["invbullet"] = 0x25d8;
+ t["invcircle"] = 0x25d9;
+ t["invsmileface"] = 0x263b;
+ t["iocyrillic"] = 0x0451;
+ t["iogonek"] = 0x012f;
+ t["iota"] = 0x03b9;
+ t["iotadieresis"] = 0x03ca;
+ t["iotadieresistonos"] = 0x0390;
+ t["iotalatin"] = 0x0269;
+ t["iotatonos"] = 0x03af;
+ t["iparen"] = 0x24a4;
+ t["irigurmukhi"] = 0x0a72;
+ t["ismallhiragana"] = 0x3043;
+ t["ismallkatakana"] = 0x30a3;
+ t["ismallkatakanahalfwidth"] = 0xff68;
+ t["issharbengali"] = 0x09fa;
+ t["istroke"] = 0x0268;
+ t["isuperior"] = 0xf6ed;
+ t["iterationhiragana"] = 0x309d;
+ t["iterationkatakana"] = 0x30fd;
+ t["itilde"] = 0x0129;
+ t["itildebelow"] = 0x1e2d;
+ t["iubopomofo"] = 0x3129;
+ t["iucyrillic"] = 0x044e;
+ t["ivowelsignbengali"] = 0x09bf;
+ t["ivowelsigndeva"] = 0x093f;
+ t["ivowelsigngujarati"] = 0x0abf;
+ t["izhitsacyrillic"] = 0x0475;
+ t["izhitsadblgravecyrillic"] = 0x0477;
+ t["j"] = 0x006a;
+ t["jaarmenian"] = 0x0571;
+ t["jabengali"] = 0x099c;
+ t["jadeva"] = 0x091c;
+ t["jagujarati"] = 0x0a9c;
+ t["jagurmukhi"] = 0x0a1c;
+ t["jbopomofo"] = 0x3110;
+ t["jcaron"] = 0x01f0;
+ t["jcircle"] = 0x24d9;
+ t["jcircumflex"] = 0x0135;
+ t["jcrossedtail"] = 0x029d;
+ t["jdotlessstroke"] = 0x025f;
+ t["jecyrillic"] = 0x0458;
+ t["jeemarabic"] = 0x062c;
+ t["jeemfinalarabic"] = 0xfe9e;
+ t["jeeminitialarabic"] = 0xfe9f;
+ t["jeemmedialarabic"] = 0xfea0;
+ t["jeharabic"] = 0x0698;
+ t["jehfinalarabic"] = 0xfb8b;
+ t["jhabengali"] = 0x099d;
+ t["jhadeva"] = 0x091d;
+ t["jhagujarati"] = 0x0a9d;
+ t["jhagurmukhi"] = 0x0a1d;
+ t["jheharmenian"] = 0x057b;
+ t["jis"] = 0x3004;
+ t["jmonospace"] = 0xff4a;
+ t["jparen"] = 0x24a5;
+ t["jsuperior"] = 0x02b2;
+ t["k"] = 0x006b;
+ t["kabashkircyrillic"] = 0x04a1;
+ t["kabengali"] = 0x0995;
+ t["kacute"] = 0x1e31;
+ t["kacyrillic"] = 0x043a;
+ t["kadescendercyrillic"] = 0x049b;
+ t["kadeva"] = 0x0915;
+ t["kaf"] = 0x05db;
+ t["kafarabic"] = 0x0643;
+ t["kafdagesh"] = 0xfb3b;
+ t["kafdageshhebrew"] = 0xfb3b;
+ t["kaffinalarabic"] = 0xfeda;
+ t["kafhebrew"] = 0x05db;
+ t["kafinitialarabic"] = 0xfedb;
+ t["kafmedialarabic"] = 0xfedc;
+ t["kafrafehebrew"] = 0xfb4d;
+ t["kagujarati"] = 0x0a95;
+ t["kagurmukhi"] = 0x0a15;
+ t["kahiragana"] = 0x304b;
+ t["kahookcyrillic"] = 0x04c4;
+ t["kakatakana"] = 0x30ab;
+ t["kakatakanahalfwidth"] = 0xff76;
+ t["kappa"] = 0x03ba;
+ t["kappasymbolgreek"] = 0x03f0;
+ t["kapyeounmieumkorean"] = 0x3171;
+ t["kapyeounphieuphkorean"] = 0x3184;
+ t["kapyeounpieupkorean"] = 0x3178;
+ t["kapyeounssangpieupkorean"] = 0x3179;
+ t["karoriisquare"] = 0x330d;
+ t["kashidaautoarabic"] = 0x0640;
+ t["kashidaautonosidebearingarabic"] = 0x0640;
+ t["kasmallkatakana"] = 0x30f5;
+ t["kasquare"] = 0x3384;
+ t["kasraarabic"] = 0x0650;
+ t["kasratanarabic"] = 0x064d;
+ t["kastrokecyrillic"] = 0x049f;
+ t["katahiraprolongmarkhalfwidth"] = 0xff70;
+ t["kaverticalstrokecyrillic"] = 0x049d;
+ t["kbopomofo"] = 0x310e;
+ t["kcalsquare"] = 0x3389;
+ t["kcaron"] = 0x01e9;
+ t["kcedilla"] = 0x0137;
+ t["kcircle"] = 0x24da;
+ t["kcommaaccent"] = 0x0137;
+ t["kdotbelow"] = 0x1e33;
+ t["keharmenian"] = 0x0584;
+ t["kehiragana"] = 0x3051;
+ t["kekatakana"] = 0x30b1;
+ t["kekatakanahalfwidth"] = 0xff79;
+ t["kenarmenian"] = 0x056f;
+ t["kesmallkatakana"] = 0x30f6;
+ t["kgreenlandic"] = 0x0138;
+ t["khabengali"] = 0x0996;
+ t["khacyrillic"] = 0x0445;
+ t["khadeva"] = 0x0916;
+ t["khagujarati"] = 0x0a96;
+ t["khagurmukhi"] = 0x0a16;
+ t["khaharabic"] = 0x062e;
+ t["khahfinalarabic"] = 0xfea6;
+ t["khahinitialarabic"] = 0xfea7;
+ t["khahmedialarabic"] = 0xfea8;
+ t["kheicoptic"] = 0x03e7;
+ t["khhadeva"] = 0x0959;
+ t["khhagurmukhi"] = 0x0a59;
+ t["khieukhacirclekorean"] = 0x3278;
+ t["khieukhaparenkorean"] = 0x3218;
+ t["khieukhcirclekorean"] = 0x326a;
+ t["khieukhkorean"] = 0x314b;
+ t["khieukhparenkorean"] = 0x320a;
+ t["khokhaithai"] = 0x0e02;
+ t["khokhonthai"] = 0x0e05;
+ t["khokhuatthai"] = 0x0e03;
+ t["khokhwaithai"] = 0x0e04;
+ t["khomutthai"] = 0x0e5b;
+ t["khook"] = 0x0199;
+ t["khorakhangthai"] = 0x0e06;
+ t["khzsquare"] = 0x3391;
+ t["kihiragana"] = 0x304d;
+ t["kikatakana"] = 0x30ad;
+ t["kikatakanahalfwidth"] = 0xff77;
+ t["kiroguramusquare"] = 0x3315;
+ t["kiromeetorusquare"] = 0x3316;
+ t["kirosquare"] = 0x3314;
+ t["kiyeokacirclekorean"] = 0x326e;
+ t["kiyeokaparenkorean"] = 0x320e;
+ t["kiyeokcirclekorean"] = 0x3260;
+ t["kiyeokkorean"] = 0x3131;
+ t["kiyeokparenkorean"] = 0x3200;
+ t["kiyeoksioskorean"] = 0x3133;
+ t["kjecyrillic"] = 0x045c;
+ t["klinebelow"] = 0x1e35;
+ t["klsquare"] = 0x3398;
+ t["kmcubedsquare"] = 0x33a6;
+ t["kmonospace"] = 0xff4b;
+ t["kmsquaredsquare"] = 0x33a2;
+ t["kohiragana"] = 0x3053;
+ t["kohmsquare"] = 0x33c0;
+ t["kokaithai"] = 0x0e01;
+ t["kokatakana"] = 0x30b3;
+ t["kokatakanahalfwidth"] = 0xff7a;
+ t["kooposquare"] = 0x331e;
+ t["koppacyrillic"] = 0x0481;
+ t["koreanstandardsymbol"] = 0x327f;
+ t["koroniscmb"] = 0x0343;
+ t["kparen"] = 0x24a6;
+ t["kpasquare"] = 0x33aa;
+ t["ksicyrillic"] = 0x046f;
+ t["ktsquare"] = 0x33cf;
+ t["kturned"] = 0x029e;
+ t["kuhiragana"] = 0x304f;
+ t["kukatakana"] = 0x30af;
+ t["kukatakanahalfwidth"] = 0xff78;
+ t["kvsquare"] = 0x33b8;
+ t["kwsquare"] = 0x33be;
+ t["l"] = 0x006c;
+ t["labengali"] = 0x09b2;
+ t["lacute"] = 0x013a;
+ t["ladeva"] = 0x0932;
+ t["lagujarati"] = 0x0ab2;
+ t["lagurmukhi"] = 0x0a32;
+ t["lakkhangyaothai"] = 0x0e45;
+ t["lamaleffinalarabic"] = 0xfefc;
+ t["lamalefhamzaabovefinalarabic"] = 0xfef8;
+ t["lamalefhamzaaboveisolatedarabic"] = 0xfef7;
+ t["lamalefhamzabelowfinalarabic"] = 0xfefa;
+ t["lamalefhamzabelowisolatedarabic"] = 0xfef9;
+ t["lamalefisolatedarabic"] = 0xfefb;
+ t["lamalefmaddaabovefinalarabic"] = 0xfef6;
+ t["lamalefmaddaaboveisolatedarabic"] = 0xfef5;
+ t["lamarabic"] = 0x0644;
+ t["lambda"] = 0x03bb;
+ t["lambdastroke"] = 0x019b;
+ t["lamed"] = 0x05dc;
+ t["lameddagesh"] = 0xfb3c;
+ t["lameddageshhebrew"] = 0xfb3c;
+ t["lamedhebrew"] = 0x05dc;
+ t["lamfinalarabic"] = 0xfede;
+ t["lamhahinitialarabic"] = 0xfcca;
+ t["laminitialarabic"] = 0xfedf;
+ t["lamjeeminitialarabic"] = 0xfcc9;
+ t["lamkhahinitialarabic"] = 0xfccb;
+ t["lamlamhehisolatedarabic"] = 0xfdf2;
+ t["lammedialarabic"] = 0xfee0;
+ t["lammeemhahinitialarabic"] = 0xfd88;
+ t["lammeeminitialarabic"] = 0xfccc;
+ t["largecircle"] = 0x25ef;
+ t["lbar"] = 0x019a;
+ t["lbelt"] = 0x026c;
+ t["lbopomofo"] = 0x310c;
+ t["lcaron"] = 0x013e;
+ t["lcedilla"] = 0x013c;
+ t["lcircle"] = 0x24db;
+ t["lcircumflexbelow"] = 0x1e3d;
+ t["lcommaaccent"] = 0x013c;
+ t["ldot"] = 0x0140;
+ t["ldotaccent"] = 0x0140;
+ t["ldotbelow"] = 0x1e37;
+ t["ldotbelowmacron"] = 0x1e39;
+ t["leftangleabovecmb"] = 0x031a;
+ t["lefttackbelowcmb"] = 0x0318;
+ t["less"] = 0x003c;
+ t["lessequal"] = 0x2264;
+ t["lessequalorgreater"] = 0x22da;
+ t["lessmonospace"] = 0xff1c;
+ t["lessorequivalent"] = 0x2272;
+ t["lessorgreater"] = 0x2276;
+ t["lessoverequal"] = 0x2266;
+ t["lesssmall"] = 0xfe64;
+ t["lezh"] = 0x026e;
+ t["lfblock"] = 0x258c;
+ t["lhookretroflex"] = 0x026d;
+ t["lira"] = 0x20a4;
+ t["liwnarmenian"] = 0x056c;
+ t["lj"] = 0x01c9;
+ t["ljecyrillic"] = 0x0459;
+ t["ll"] = 0xf6c0;
+ t["lladeva"] = 0x0933;
+ t["llagujarati"] = 0x0ab3;
+ t["llinebelow"] = 0x1e3b;
+ t["llladeva"] = 0x0934;
+ t["llvocalicbengali"] = 0x09e1;
+ t["llvocalicdeva"] = 0x0961;
+ t["llvocalicvowelsignbengali"] = 0x09e3;
+ t["llvocalicvowelsigndeva"] = 0x0963;
+ t["lmiddletilde"] = 0x026b;
+ t["lmonospace"] = 0xff4c;
+ t["lmsquare"] = 0x33d0;
+ t["lochulathai"] = 0x0e2c;
+ t["logicaland"] = 0x2227;
+ t["logicalnot"] = 0x00ac;
+ t["logicalnotreversed"] = 0x2310;
+ t["logicalor"] = 0x2228;
+ t["lolingthai"] = 0x0e25;
+ t["longs"] = 0x017f;
+ t["lowlinecenterline"] = 0xfe4e;
+ t["lowlinecmb"] = 0x0332;
+ t["lowlinedashed"] = 0xfe4d;
+ t["lozenge"] = 0x25ca;
+ t["lparen"] = 0x24a7;
+ t["lslash"] = 0x0142;
+ t["lsquare"] = 0x2113;
+ t["lsuperior"] = 0xf6ee;
+ t["ltshade"] = 0x2591;
+ t["luthai"] = 0x0e26;
+ t["lvocalicbengali"] = 0x098c;
+ t["lvocalicdeva"] = 0x090c;
+ t["lvocalicvowelsignbengali"] = 0x09e2;
+ t["lvocalicvowelsigndeva"] = 0x0962;
+ t["lxsquare"] = 0x33d3;
+ t["m"] = 0x006d;
+ t["mabengali"] = 0x09ae;
+ t["macron"] = 0x00af;
+ t["macronbelowcmb"] = 0x0331;
+ t["macroncmb"] = 0x0304;
+ t["macronlowmod"] = 0x02cd;
+ t["macronmonospace"] = 0xffe3;
+ t["macute"] = 0x1e3f;
+ t["madeva"] = 0x092e;
+ t["magujarati"] = 0x0aae;
+ t["magurmukhi"] = 0x0a2e;
+ t["mahapakhhebrew"] = 0x05a4;
+ t["mahapakhlefthebrew"] = 0x05a4;
+ t["mahiragana"] = 0x307e;
+ t["maichattawalowleftthai"] = 0xf895;
+ t["maichattawalowrightthai"] = 0xf894;
+ t["maichattawathai"] = 0x0e4b;
+ t["maichattawaupperleftthai"] = 0xf893;
+ t["maieklowleftthai"] = 0xf88c;
+ t["maieklowrightthai"] = 0xf88b;
+ t["maiekthai"] = 0x0e48;
+ t["maiekupperleftthai"] = 0xf88a;
+ t["maihanakatleftthai"] = 0xf884;
+ t["maihanakatthai"] = 0x0e31;
+ t["maitaikhuleftthai"] = 0xf889;
+ t["maitaikhuthai"] = 0x0e47;
+ t["maitholowleftthai"] = 0xf88f;
+ t["maitholowrightthai"] = 0xf88e;
+ t["maithothai"] = 0x0e49;
+ t["maithoupperleftthai"] = 0xf88d;
+ t["maitrilowleftthai"] = 0xf892;
+ t["maitrilowrightthai"] = 0xf891;
+ t["maitrithai"] = 0x0e4a;
+ t["maitriupperleftthai"] = 0xf890;
+ t["maiyamokthai"] = 0x0e46;
+ t["makatakana"] = 0x30de;
+ t["makatakanahalfwidth"] = 0xff8f;
+ t["male"] = 0x2642;
+ t["mansyonsquare"] = 0x3347;
+ t["maqafhebrew"] = 0x05be;
+ t["mars"] = 0x2642;
+ t["masoracirclehebrew"] = 0x05af;
+ t["masquare"] = 0x3383;
+ t["mbopomofo"] = 0x3107;
+ t["mbsquare"] = 0x33d4;
+ t["mcircle"] = 0x24dc;
+ t["mcubedsquare"] = 0x33a5;
+ t["mdotaccent"] = 0x1e41;
+ t["mdotbelow"] = 0x1e43;
+ t["meemarabic"] = 0x0645;
+ t["meemfinalarabic"] = 0xfee2;
+ t["meeminitialarabic"] = 0xfee3;
+ t["meemmedialarabic"] = 0xfee4;
+ t["meemmeeminitialarabic"] = 0xfcd1;
+ t["meemmeemisolatedarabic"] = 0xfc48;
+ t["meetorusquare"] = 0x334d;
+ t["mehiragana"] = 0x3081;
+ t["meizierasquare"] = 0x337e;
+ t["mekatakana"] = 0x30e1;
+ t["mekatakanahalfwidth"] = 0xff92;
+ t["mem"] = 0x05de;
+ t["memdagesh"] = 0xfb3e;
+ t["memdageshhebrew"] = 0xfb3e;
+ t["memhebrew"] = 0x05de;
+ t["menarmenian"] = 0x0574;
+ t["merkhahebrew"] = 0x05a5;
+ t["merkhakefulahebrew"] = 0x05a6;
+ t["merkhakefulalefthebrew"] = 0x05a6;
+ t["merkhalefthebrew"] = 0x05a5;
+ t["mhook"] = 0x0271;
+ t["mhzsquare"] = 0x3392;
+ t["middledotkatakanahalfwidth"] = 0xff65;
+ t["middot"] = 0x00b7;
+ t["mieumacirclekorean"] = 0x3272;
+ t["mieumaparenkorean"] = 0x3212;
+ t["mieumcirclekorean"] = 0x3264;
+ t["mieumkorean"] = 0x3141;
+ t["mieumpansioskorean"] = 0x3170;
+ t["mieumparenkorean"] = 0x3204;
+ t["mieumpieupkorean"] = 0x316e;
+ t["mieumsioskorean"] = 0x316f;
+ t["mihiragana"] = 0x307f;
+ t["mikatakana"] = 0x30df;
+ t["mikatakanahalfwidth"] = 0xff90;
+ t["minus"] = 0x2212;
+ t["minusbelowcmb"] = 0x0320;
+ t["minuscircle"] = 0x2296;
+ t["minusmod"] = 0x02d7;
+ t["minusplus"] = 0x2213;
+ t["minute"] = 0x2032;
+ t["miribaarusquare"] = 0x334a;
+ t["mirisquare"] = 0x3349;
+ t["mlonglegturned"] = 0x0270;
+ t["mlsquare"] = 0x3396;
+ t["mmcubedsquare"] = 0x33a3;
+ t["mmonospace"] = 0xff4d;
+ t["mmsquaredsquare"] = 0x339f;
+ t["mohiragana"] = 0x3082;
+ t["mohmsquare"] = 0x33c1;
+ t["mokatakana"] = 0x30e2;
+ t["mokatakanahalfwidth"] = 0xff93;
+ t["molsquare"] = 0x33d6;
+ t["momathai"] = 0x0e21;
+ t["moverssquare"] = 0x33a7;
+ t["moverssquaredsquare"] = 0x33a8;
+ t["mparen"] = 0x24a8;
+ t["mpasquare"] = 0x33ab;
+ t["mssquare"] = 0x33b3;
+ t["msuperior"] = 0xf6ef;
+ t["mturned"] = 0x026f;
+ t["mu"] = 0x00b5;
+ t["mu1"] = 0x00b5;
+ t["muasquare"] = 0x3382;
+ t["muchgreater"] = 0x226b;
+ t["muchless"] = 0x226a;
+ t["mufsquare"] = 0x338c;
+ t["mugreek"] = 0x03bc;
+ t["mugsquare"] = 0x338d;
+ t["muhiragana"] = 0x3080;
+ t["mukatakana"] = 0x30e0;
+ t["mukatakanahalfwidth"] = 0xff91;
+ t["mulsquare"] = 0x3395;
+ t["multiply"] = 0x00d7;
+ t["mumsquare"] = 0x339b;
+ t["munahhebrew"] = 0x05a3;
+ t["munahlefthebrew"] = 0x05a3;
+ t["musicalnote"] = 0x266a;
+ t["musicalnotedbl"] = 0x266b;
+ t["musicflatsign"] = 0x266d;
+ t["musicsharpsign"] = 0x266f;
+ t["mussquare"] = 0x33b2;
+ t["muvsquare"] = 0x33b6;
+ t["muwsquare"] = 0x33bc;
+ t["mvmegasquare"] = 0x33b9;
+ t["mvsquare"] = 0x33b7;
+ t["mwmegasquare"] = 0x33bf;
+ t["mwsquare"] = 0x33bd;
+ t["n"] = 0x006e;
+ t["nabengali"] = 0x09a8;
+ t["nabla"] = 0x2207;
+ t["nacute"] = 0x0144;
+ t["nadeva"] = 0x0928;
+ t["nagujarati"] = 0x0aa8;
+ t["nagurmukhi"] = 0x0a28;
+ t["nahiragana"] = 0x306a;
+ t["nakatakana"] = 0x30ca;
+ t["nakatakanahalfwidth"] = 0xff85;
+ t["napostrophe"] = 0x0149;
+ t["nasquare"] = 0x3381;
+ t["nbopomofo"] = 0x310b;
+ t["nbspace"] = 0x00a0;
+ t["ncaron"] = 0x0148;
+ t["ncedilla"] = 0x0146;
+ t["ncircle"] = 0x24dd;
+ t["ncircumflexbelow"] = 0x1e4b;
+ t["ncommaaccent"] = 0x0146;
+ t["ndotaccent"] = 0x1e45;
+ t["ndotbelow"] = 0x1e47;
+ t["nehiragana"] = 0x306d;
+ t["nekatakana"] = 0x30cd;
+ t["nekatakanahalfwidth"] = 0xff88;
+ t["newsheqelsign"] = 0x20aa;
+ t["nfsquare"] = 0x338b;
+ t["ngabengali"] = 0x0999;
+ t["ngadeva"] = 0x0919;
+ t["ngagujarati"] = 0x0a99;
+ t["ngagurmukhi"] = 0x0a19;
+ t["ngonguthai"] = 0x0e07;
+ t["nhiragana"] = 0x3093;
+ t["nhookleft"] = 0x0272;
+ t["nhookretroflex"] = 0x0273;
+ t["nieunacirclekorean"] = 0x326f;
+ t["nieunaparenkorean"] = 0x320f;
+ t["nieuncieuckorean"] = 0x3135;
+ t["nieuncirclekorean"] = 0x3261;
+ t["nieunhieuhkorean"] = 0x3136;
+ t["nieunkorean"] = 0x3134;
+ t["nieunpansioskorean"] = 0x3168;
+ t["nieunparenkorean"] = 0x3201;
+ t["nieunsioskorean"] = 0x3167;
+ t["nieuntikeutkorean"] = 0x3166;
+ t["nihiragana"] = 0x306b;
+ t["nikatakana"] = 0x30cb;
+ t["nikatakanahalfwidth"] = 0xff86;
+ t["nikhahitleftthai"] = 0xf899;
+ t["nikhahitthai"] = 0x0e4d;
+ t["nine"] = 0x0039;
+ t["ninearabic"] = 0x0669;
+ t["ninebengali"] = 0x09ef;
+ t["ninecircle"] = 0x2468;
+ t["ninecircleinversesansserif"] = 0x2792;
+ t["ninedeva"] = 0x096f;
+ t["ninegujarati"] = 0x0aef;
+ t["ninegurmukhi"] = 0x0a6f;
+ t["ninehackarabic"] = 0x0669;
+ t["ninehangzhou"] = 0x3029;
+ t["nineideographicparen"] = 0x3228;
+ t["nineinferior"] = 0x2089;
+ t["ninemonospace"] = 0xff19;
+ t["nineoldstyle"] = 0xf739;
+ t["nineparen"] = 0x247c;
+ t["nineperiod"] = 0x2490;
+ t["ninepersian"] = 0x06f9;
+ t["nineroman"] = 0x2178;
+ t["ninesuperior"] = 0x2079;
+ t["nineteencircle"] = 0x2472;
+ t["nineteenparen"] = 0x2486;
+ t["nineteenperiod"] = 0x249a;
+ t["ninethai"] = 0x0e59;
+ t["nj"] = 0x01cc;
+ t["njecyrillic"] = 0x045a;
+ t["nkatakana"] = 0x30f3;
+ t["nkatakanahalfwidth"] = 0xff9d;
+ t["nlegrightlong"] = 0x019e;
+ t["nlinebelow"] = 0x1e49;
+ t["nmonospace"] = 0xff4e;
+ t["nmsquare"] = 0x339a;
+ t["nnabengali"] = 0x09a3;
+ t["nnadeva"] = 0x0923;
+ t["nnagujarati"] = 0x0aa3;
+ t["nnagurmukhi"] = 0x0a23;
+ t["nnnadeva"] = 0x0929;
+ t["nohiragana"] = 0x306e;
+ t["nokatakana"] = 0x30ce;
+ t["nokatakanahalfwidth"] = 0xff89;
+ t["nonbreakingspace"] = 0x00a0;
+ t["nonenthai"] = 0x0e13;
+ t["nonuthai"] = 0x0e19;
+ t["noonarabic"] = 0x0646;
+ t["noonfinalarabic"] = 0xfee6;
+ t["noonghunnaarabic"] = 0x06ba;
+ t["noonghunnafinalarabic"] = 0xfb9f;
+ t["nooninitialarabic"] = 0xfee7;
+ t["noonjeeminitialarabic"] = 0xfcd2;
+ t["noonjeemisolatedarabic"] = 0xfc4b;
+ t["noonmedialarabic"] = 0xfee8;
+ t["noonmeeminitialarabic"] = 0xfcd5;
+ t["noonmeemisolatedarabic"] = 0xfc4e;
+ t["noonnoonfinalarabic"] = 0xfc8d;
+ t["notcontains"] = 0x220c;
+ t["notelement"] = 0x2209;
+ t["notelementof"] = 0x2209;
+ t["notequal"] = 0x2260;
+ t["notgreater"] = 0x226f;
+ t["notgreaternorequal"] = 0x2271;
+ t["notgreaternorless"] = 0x2279;
+ t["notidentical"] = 0x2262;
+ t["notless"] = 0x226e;
+ t["notlessnorequal"] = 0x2270;
+ t["notparallel"] = 0x2226;
+ t["notprecedes"] = 0x2280;
+ t["notsubset"] = 0x2284;
+ t["notsucceeds"] = 0x2281;
+ t["notsuperset"] = 0x2285;
+ t["nowarmenian"] = 0x0576;
+ t["nparen"] = 0x24a9;
+ t["nssquare"] = 0x33b1;
+ t["nsuperior"] = 0x207f;
+ t["ntilde"] = 0x00f1;
+ t["nu"] = 0x03bd;
+ t["nuhiragana"] = 0x306c;
+ t["nukatakana"] = 0x30cc;
+ t["nukatakanahalfwidth"] = 0xff87;
+ t["nuktabengali"] = 0x09bc;
+ t["nuktadeva"] = 0x093c;
+ t["nuktagujarati"] = 0x0abc;
+ t["nuktagurmukhi"] = 0x0a3c;
+ t["numbersign"] = 0x0023;
+ t["numbersignmonospace"] = 0xff03;
+ t["numbersignsmall"] = 0xfe5f;
+ t["numeralsigngreek"] = 0x0374;
+ t["numeralsignlowergreek"] = 0x0375;
+ t["numero"] = 0x2116;
+ t["nun"] = 0x05e0;
+ t["nundagesh"] = 0xfb40;
+ t["nundageshhebrew"] = 0xfb40;
+ t["nunhebrew"] = 0x05e0;
+ t["nvsquare"] = 0x33b5;
+ t["nwsquare"] = 0x33bb;
+ t["nyabengali"] = 0x099e;
+ t["nyadeva"] = 0x091e;
+ t["nyagujarati"] = 0x0a9e;
+ t["nyagurmukhi"] = 0x0a1e;
+ t["o"] = 0x006f;
+ t["oacute"] = 0x00f3;
+ t["oangthai"] = 0x0e2d;
+ t["obarred"] = 0x0275;
+ t["obarredcyrillic"] = 0x04e9;
+ t["obarreddieresiscyrillic"] = 0x04eb;
+ t["obengali"] = 0x0993;
+ t["obopomofo"] = 0x311b;
+ t["obreve"] = 0x014f;
+ t["ocandradeva"] = 0x0911;
+ t["ocandragujarati"] = 0x0a91;
+ t["ocandravowelsigndeva"] = 0x0949;
+ t["ocandravowelsigngujarati"] = 0x0ac9;
+ t["ocaron"] = 0x01d2;
+ t["ocircle"] = 0x24de;
+ t["ocircumflex"] = 0x00f4;
+ t["ocircumflexacute"] = 0x1ed1;
+ t["ocircumflexdotbelow"] = 0x1ed9;
+ t["ocircumflexgrave"] = 0x1ed3;
+ t["ocircumflexhookabove"] = 0x1ed5;
+ t["ocircumflextilde"] = 0x1ed7;
+ t["ocyrillic"] = 0x043e;
+ t["odblacute"] = 0x0151;
+ t["odblgrave"] = 0x020d;
+ t["odeva"] = 0x0913;
+ t["odieresis"] = 0x00f6;
+ t["odieresiscyrillic"] = 0x04e7;
+ t["odotbelow"] = 0x1ecd;
+ t["oe"] = 0x0153;
+ t["oekorean"] = 0x315a;
+ t["ogonek"] = 0x02db;
+ t["ogonekcmb"] = 0x0328;
+ t["ograve"] = 0x00f2;
+ t["ogujarati"] = 0x0a93;
+ t["oharmenian"] = 0x0585;
+ t["ohiragana"] = 0x304a;
+ t["ohookabove"] = 0x1ecf;
+ t["ohorn"] = 0x01a1;
+ t["ohornacute"] = 0x1edb;
+ t["ohorndotbelow"] = 0x1ee3;
+ t["ohorngrave"] = 0x1edd;
+ t["ohornhookabove"] = 0x1edf;
+ t["ohorntilde"] = 0x1ee1;
+ t["ohungarumlaut"] = 0x0151;
+ t["oi"] = 0x01a3;
+ t["oinvertedbreve"] = 0x020f;
+ t["okatakana"] = 0x30aa;
+ t["okatakanahalfwidth"] = 0xff75;
+ t["okorean"] = 0x3157;
+ t["olehebrew"] = 0x05ab;
+ t["omacron"] = 0x014d;
+ t["omacronacute"] = 0x1e53;
+ t["omacrongrave"] = 0x1e51;
+ t["omdeva"] = 0x0950;
+ t["omega"] = 0x03c9;
+ t["omega1"] = 0x03d6;
+ t["omegacyrillic"] = 0x0461;
+ t["omegalatinclosed"] = 0x0277;
+ t["omegaroundcyrillic"] = 0x047b;
+ t["omegatitlocyrillic"] = 0x047d;
+ t["omegatonos"] = 0x03ce;
+ t["omgujarati"] = 0x0ad0;
+ t["omicron"] = 0x03bf;
+ t["omicrontonos"] = 0x03cc;
+ t["omonospace"] = 0xff4f;
+ t["one"] = 0x0031;
+ t["onearabic"] = 0x0661;
+ t["onebengali"] = 0x09e7;
+ t["onecircle"] = 0x2460;
+ t["onecircleinversesansserif"] = 0x278a;
+ t["onedeva"] = 0x0967;
+ t["onedotenleader"] = 0x2024;
+ t["oneeighth"] = 0x215b;
+ t["onefitted"] = 0xf6dc;
+ t["onegujarati"] = 0x0ae7;
+ t["onegurmukhi"] = 0x0a67;
+ t["onehackarabic"] = 0x0661;
+ t["onehalf"] = 0x00bd;
+ t["onehangzhou"] = 0x3021;
+ t["oneideographicparen"] = 0x3220;
+ t["oneinferior"] = 0x2081;
+ t["onemonospace"] = 0xff11;
+ t["onenumeratorbengali"] = 0x09f4;
+ t["oneoldstyle"] = 0xf731;
+ t["oneparen"] = 0x2474;
+ t["oneperiod"] = 0x2488;
+ t["onepersian"] = 0x06f1;
+ t["onequarter"] = 0x00bc;
+ t["oneroman"] = 0x2170;
+ t["onesuperior"] = 0x00b9;
+ t["onethai"] = 0x0e51;
+ t["onethird"] = 0x2153;
+ t["oogonek"] = 0x01eb;
+ t["oogonekmacron"] = 0x01ed;
+ t["oogurmukhi"] = 0x0a13;
+ t["oomatragurmukhi"] = 0x0a4b;
+ t["oopen"] = 0x0254;
+ t["oparen"] = 0x24aa;
+ t["openbullet"] = 0x25e6;
+ t["option"] = 0x2325;
+ t["ordfeminine"] = 0x00aa;
+ t["ordmasculine"] = 0x00ba;
+ t["orthogonal"] = 0x221f;
+ t["oshortdeva"] = 0x0912;
+ t["oshortvowelsigndeva"] = 0x094a;
+ t["oslash"] = 0x00f8;
+ t["oslashacute"] = 0x01ff;
+ t["osmallhiragana"] = 0x3049;
+ t["osmallkatakana"] = 0x30a9;
+ t["osmallkatakanahalfwidth"] = 0xff6b;
+ t["ostrokeacute"] = 0x01ff;
+ t["osuperior"] = 0xf6f0;
+ t["otcyrillic"] = 0x047f;
+ t["otilde"] = 0x00f5;
+ t["otildeacute"] = 0x1e4d;
+ t["otildedieresis"] = 0x1e4f;
+ t["oubopomofo"] = 0x3121;
+ t["overline"] = 0x203e;
+ t["overlinecenterline"] = 0xfe4a;
+ t["overlinecmb"] = 0x0305;
+ t["overlinedashed"] = 0xfe49;
+ t["overlinedblwavy"] = 0xfe4c;
+ t["overlinewavy"] = 0xfe4b;
+ t["overscore"] = 0x00af;
+ t["ovowelsignbengali"] = 0x09cb;
+ t["ovowelsigndeva"] = 0x094b;
+ t["ovowelsigngujarati"] = 0x0acb;
+ t["p"] = 0x0070;
+ t["paampssquare"] = 0x3380;
+ t["paasentosquare"] = 0x332b;
+ t["pabengali"] = 0x09aa;
+ t["pacute"] = 0x1e55;
+ t["padeva"] = 0x092a;
+ t["pagedown"] = 0x21df;
+ t["pageup"] = 0x21de;
+ t["pagujarati"] = 0x0aaa;
+ t["pagurmukhi"] = 0x0a2a;
+ t["pahiragana"] = 0x3071;
+ t["paiyannoithai"] = 0x0e2f;
+ t["pakatakana"] = 0x30d1;
+ t["palatalizationcyrilliccmb"] = 0x0484;
+ t["palochkacyrillic"] = 0x04c0;
+ t["pansioskorean"] = 0x317f;
+ t["paragraph"] = 0x00b6;
+ t["parallel"] = 0x2225;
+ t["parenleft"] = 0x0028;
+ t["parenleftaltonearabic"] = 0xfd3e;
+ t["parenleftbt"] = 0xf8ed;
+ t["parenleftex"] = 0xf8ec;
+ t["parenleftinferior"] = 0x208d;
+ t["parenleftmonospace"] = 0xff08;
+ t["parenleftsmall"] = 0xfe59;
+ t["parenleftsuperior"] = 0x207d;
+ t["parenlefttp"] = 0xf8eb;
+ t["parenleftvertical"] = 0xfe35;
+ t["parenright"] = 0x0029;
+ t["parenrightaltonearabic"] = 0xfd3f;
+ t["parenrightbt"] = 0xf8f8;
+ t["parenrightex"] = 0xf8f7;
+ t["parenrightinferior"] = 0x208e;
+ t["parenrightmonospace"] = 0xff09;
+ t["parenrightsmall"] = 0xfe5a;
+ t["parenrightsuperior"] = 0x207e;
+ t["parenrighttp"] = 0xf8f6;
+ t["parenrightvertical"] = 0xfe36;
+ t["partialdiff"] = 0x2202;
+ t["paseqhebrew"] = 0x05c0;
+ t["pashtahebrew"] = 0x0599;
+ t["pasquare"] = 0x33a9;
+ t["patah"] = 0x05b7;
+ t["patah11"] = 0x05b7;
+ t["patah1d"] = 0x05b7;
+ t["patah2a"] = 0x05b7;
+ t["patahhebrew"] = 0x05b7;
+ t["patahnarrowhebrew"] = 0x05b7;
+ t["patahquarterhebrew"] = 0x05b7;
+ t["patahwidehebrew"] = 0x05b7;
+ t["pazerhebrew"] = 0x05a1;
+ t["pbopomofo"] = 0x3106;
+ t["pcircle"] = 0x24df;
+ t["pdotaccent"] = 0x1e57;
+ t["pe"] = 0x05e4;
+ t["pecyrillic"] = 0x043f;
+ t["pedagesh"] = 0xfb44;
+ t["pedageshhebrew"] = 0xfb44;
+ t["peezisquare"] = 0x333b;
+ t["pefinaldageshhebrew"] = 0xfb43;
+ t["peharabic"] = 0x067e;
+ t["peharmenian"] = 0x057a;
+ t["pehebrew"] = 0x05e4;
+ t["pehfinalarabic"] = 0xfb57;
+ t["pehinitialarabic"] = 0xfb58;
+ t["pehiragana"] = 0x307a;
+ t["pehmedialarabic"] = 0xfb59;
+ t["pekatakana"] = 0x30da;
+ t["pemiddlehookcyrillic"] = 0x04a7;
+ t["perafehebrew"] = 0xfb4e;
+ t["percent"] = 0x0025;
+ t["percentarabic"] = 0x066a;
+ t["percentmonospace"] = 0xff05;
+ t["percentsmall"] = 0xfe6a;
+ t["period"] = 0x002e;
+ t["periodarmenian"] = 0x0589;
+ t["periodcentered"] = 0x00b7;
+ t["periodhalfwidth"] = 0xff61;
+ t["periodinferior"] = 0xf6e7;
+ t["periodmonospace"] = 0xff0e;
+ t["periodsmall"] = 0xfe52;
+ t["periodsuperior"] = 0xf6e8;
+ t["perispomenigreekcmb"] = 0x0342;
+ t["perpendicular"] = 0x22a5;
+ t["perthousand"] = 0x2030;
+ t["peseta"] = 0x20a7;
+ t["pfsquare"] = 0x338a;
+ t["phabengali"] = 0x09ab;
+ t["phadeva"] = 0x092b;
+ t["phagujarati"] = 0x0aab;
+ t["phagurmukhi"] = 0x0a2b;
+ t["phi"] = 0x03c6;
+ t["phi1"] = 0x03d5;
+ t["phieuphacirclekorean"] = 0x327a;
+ t["phieuphaparenkorean"] = 0x321a;
+ t["phieuphcirclekorean"] = 0x326c;
+ t["phieuphkorean"] = 0x314d;
+ t["phieuphparenkorean"] = 0x320c;
+ t["philatin"] = 0x0278;
+ t["phinthuthai"] = 0x0e3a;
+ t["phisymbolgreek"] = 0x03d5;
+ t["phook"] = 0x01a5;
+ t["phophanthai"] = 0x0e1e;
+ t["phophungthai"] = 0x0e1c;
+ t["phosamphaothai"] = 0x0e20;
+ t["pi"] = 0x03c0;
+ t["pieupacirclekorean"] = 0x3273;
+ t["pieupaparenkorean"] = 0x3213;
+ t["pieupcieuckorean"] = 0x3176;
+ t["pieupcirclekorean"] = 0x3265;
+ t["pieupkiyeokkorean"] = 0x3172;
+ t["pieupkorean"] = 0x3142;
+ t["pieupparenkorean"] = 0x3205;
+ t["pieupsioskiyeokkorean"] = 0x3174;
+ t["pieupsioskorean"] = 0x3144;
+ t["pieupsiostikeutkorean"] = 0x3175;
+ t["pieupthieuthkorean"] = 0x3177;
+ t["pieuptikeutkorean"] = 0x3173;
+ t["pihiragana"] = 0x3074;
+ t["pikatakana"] = 0x30d4;
+ t["pisymbolgreek"] = 0x03d6;
+ t["piwrarmenian"] = 0x0583;
+ t["plus"] = 0x002b;
+ t["plusbelowcmb"] = 0x031f;
+ t["pluscircle"] = 0x2295;
+ t["plusminus"] = 0x00b1;
+ t["plusmod"] = 0x02d6;
+ t["plusmonospace"] = 0xff0b;
+ t["plussmall"] = 0xfe62;
+ t["plussuperior"] = 0x207a;
+ t["pmonospace"] = 0xff50;
+ t["pmsquare"] = 0x33d8;
+ t["pohiragana"] = 0x307d;
+ t["pointingindexdownwhite"] = 0x261f;
+ t["pointingindexleftwhite"] = 0x261c;
+ t["pointingindexrightwhite"] = 0x261e;
+ t["pointingindexupwhite"] = 0x261d;
+ t["pokatakana"] = 0x30dd;
+ t["poplathai"] = 0x0e1b;
+ t["postalmark"] = 0x3012;
+ t["postalmarkface"] = 0x3020;
+ t["pparen"] = 0x24ab;
+ t["precedes"] = 0x227a;
+ t["prescription"] = 0x211e;
+ t["primemod"] = 0x02b9;
+ t["primereversed"] = 0x2035;
+ t["product"] = 0x220f;
+ t["projective"] = 0x2305;
+ t["prolongedkana"] = 0x30fc;
+ t["propellor"] = 0x2318;
+ t["propersubset"] = 0x2282;
+ t["propersuperset"] = 0x2283;
+ t["proportion"] = 0x2237;
+ t["proportional"] = 0x221d;
+ t["psi"] = 0x03c8;
+ t["psicyrillic"] = 0x0471;
+ t["psilipneumatacyrilliccmb"] = 0x0486;
+ t["pssquare"] = 0x33b0;
+ t["puhiragana"] = 0x3077;
+ t["pukatakana"] = 0x30d7;
+ t["pvsquare"] = 0x33b4;
+ t["pwsquare"] = 0x33ba;
+ t["q"] = 0x0071;
+ t["qadeva"] = 0x0958;
+ t["qadmahebrew"] = 0x05a8;
+ t["qafarabic"] = 0x0642;
+ t["qaffinalarabic"] = 0xfed6;
+ t["qafinitialarabic"] = 0xfed7;
+ t["qafmedialarabic"] = 0xfed8;
+ t["qamats"] = 0x05b8;
+ t["qamats10"] = 0x05b8;
+ t["qamats1a"] = 0x05b8;
+ t["qamats1c"] = 0x05b8;
+ t["qamats27"] = 0x05b8;
+ t["qamats29"] = 0x05b8;
+ t["qamats33"] = 0x05b8;
+ t["qamatsde"] = 0x05b8;
+ t["qamatshebrew"] = 0x05b8;
+ t["qamatsnarrowhebrew"] = 0x05b8;
+ t["qamatsqatanhebrew"] = 0x05b8;
+ t["qamatsqatannarrowhebrew"] = 0x05b8;
+ t["qamatsqatanquarterhebrew"] = 0x05b8;
+ t["qamatsqatanwidehebrew"] = 0x05b8;
+ t["qamatsquarterhebrew"] = 0x05b8;
+ t["qamatswidehebrew"] = 0x05b8;
+ t["qarneyparahebrew"] = 0x059f;
+ t["qbopomofo"] = 0x3111;
+ t["qcircle"] = 0x24e0;
+ t["qhook"] = 0x02a0;
+ t["qmonospace"] = 0xff51;
+ t["qof"] = 0x05e7;
+ t["qofdagesh"] = 0xfb47;
+ t["qofdageshhebrew"] = 0xfb47;
+ t["qofhebrew"] = 0x05e7;
+ t["qparen"] = 0x24ac;
+ t["quarternote"] = 0x2669;
+ t["qubuts"] = 0x05bb;
+ t["qubuts18"] = 0x05bb;
+ t["qubuts25"] = 0x05bb;
+ t["qubuts31"] = 0x05bb;
+ t["qubutshebrew"] = 0x05bb;
+ t["qubutsnarrowhebrew"] = 0x05bb;
+ t["qubutsquarterhebrew"] = 0x05bb;
+ t["qubutswidehebrew"] = 0x05bb;
+ t["question"] = 0x003f;
+ t["questionarabic"] = 0x061f;
+ t["questionarmenian"] = 0x055e;
+ t["questiondown"] = 0x00bf;
+ t["questiondownsmall"] = 0xf7bf;
+ t["questiongreek"] = 0x037e;
+ t["questionmonospace"] = 0xff1f;
+ t["questionsmall"] = 0xf73f;
+ t["quotedbl"] = 0x0022;
+ t["quotedblbase"] = 0x201e;
+ t["quotedblleft"] = 0x201c;
+ t["quotedblmonospace"] = 0xff02;
+ t["quotedblprime"] = 0x301e;
+ t["quotedblprimereversed"] = 0x301d;
+ t["quotedblright"] = 0x201d;
+ t["quoteleft"] = 0x2018;
+ t["quoteleftreversed"] = 0x201b;
+ t["quotereversed"] = 0x201b;
+ t["quoteright"] = 0x2019;
+ t["quoterightn"] = 0x0149;
+ t["quotesinglbase"] = 0x201a;
+ t["quotesingle"] = 0x0027;
+ t["quotesinglemonospace"] = 0xff07;
+ t["r"] = 0x0072;
+ t["raarmenian"] = 0x057c;
+ t["rabengali"] = 0x09b0;
+ t["racute"] = 0x0155;
+ t["radeva"] = 0x0930;
+ t["radical"] = 0x221a;
+ t["radicalex"] = 0xf8e5;
+ t["radoverssquare"] = 0x33ae;
+ t["radoverssquaredsquare"] = 0x33af;
+ t["radsquare"] = 0x33ad;
+ t["rafe"] = 0x05bf;
+ t["rafehebrew"] = 0x05bf;
+ t["ragujarati"] = 0x0ab0;
+ t["ragurmukhi"] = 0x0a30;
+ t["rahiragana"] = 0x3089;
+ t["rakatakana"] = 0x30e9;
+ t["rakatakanahalfwidth"] = 0xff97;
+ t["ralowerdiagonalbengali"] = 0x09f1;
+ t["ramiddlediagonalbengali"] = 0x09f0;
+ t["ramshorn"] = 0x0264;
+ t["ratio"] = 0x2236;
+ t["rbopomofo"] = 0x3116;
+ t["rcaron"] = 0x0159;
+ t["rcedilla"] = 0x0157;
+ t["rcircle"] = 0x24e1;
+ t["rcommaaccent"] = 0x0157;
+ t["rdblgrave"] = 0x0211;
+ t["rdotaccent"] = 0x1e59;
+ t["rdotbelow"] = 0x1e5b;
+ t["rdotbelowmacron"] = 0x1e5d;
+ t["referencemark"] = 0x203b;
+ t["reflexsubset"] = 0x2286;
+ t["reflexsuperset"] = 0x2287;
+ t["registered"] = 0x00ae;
+ t["registersans"] = 0xf8e8;
+ t["registerserif"] = 0xf6da;
+ t["reharabic"] = 0x0631;
+ t["reharmenian"] = 0x0580;
+ t["rehfinalarabic"] = 0xfeae;
+ t["rehiragana"] = 0x308c;
+ t["rekatakana"] = 0x30ec;
+ t["rekatakanahalfwidth"] = 0xff9a;
+ t["resh"] = 0x05e8;
+ t["reshdageshhebrew"] = 0xfb48;
+ t["reshhebrew"] = 0x05e8;
+ t["reversedtilde"] = 0x223d;
+ t["reviahebrew"] = 0x0597;
+ t["reviamugrashhebrew"] = 0x0597;
+ t["revlogicalnot"] = 0x2310;
+ t["rfishhook"] = 0x027e;
+ t["rfishhookreversed"] = 0x027f;
+ t["rhabengali"] = 0x09dd;
+ t["rhadeva"] = 0x095d;
+ t["rho"] = 0x03c1;
+ t["rhook"] = 0x027d;
+ t["rhookturned"] = 0x027b;
+ t["rhookturnedsuperior"] = 0x02b5;
+ t["rhosymbolgreek"] = 0x03f1;
+ t["rhotichookmod"] = 0x02de;
+ t["rieulacirclekorean"] = 0x3271;
+ t["rieulaparenkorean"] = 0x3211;
+ t["rieulcirclekorean"] = 0x3263;
+ t["rieulhieuhkorean"] = 0x3140;
+ t["rieulkiyeokkorean"] = 0x313a;
+ t["rieulkiyeoksioskorean"] = 0x3169;
+ t["rieulkorean"] = 0x3139;
+ t["rieulmieumkorean"] = 0x313b;
+ t["rieulpansioskorean"] = 0x316c;
+ t["rieulparenkorean"] = 0x3203;
+ t["rieulphieuphkorean"] = 0x313f;
+ t["rieulpieupkorean"] = 0x313c;
+ t["rieulpieupsioskorean"] = 0x316b;
+ t["rieulsioskorean"] = 0x313d;
+ t["rieulthieuthkorean"] = 0x313e;
+ t["rieultikeutkorean"] = 0x316a;
+ t["rieulyeorinhieuhkorean"] = 0x316d;
+ t["rightangle"] = 0x221f;
+ t["righttackbelowcmb"] = 0x0319;
+ t["righttriangle"] = 0x22bf;
+ t["rihiragana"] = 0x308a;
+ t["rikatakana"] = 0x30ea;
+ t["rikatakanahalfwidth"] = 0xff98;
+ t["ring"] = 0x02da;
+ t["ringbelowcmb"] = 0x0325;
+ t["ringcmb"] = 0x030a;
+ t["ringhalfleft"] = 0x02bf;
+ t["ringhalfleftarmenian"] = 0x0559;
+ t["ringhalfleftbelowcmb"] = 0x031c;
+ t["ringhalfleftcentered"] = 0x02d3;
+ t["ringhalfright"] = 0x02be;
+ t["ringhalfrightbelowcmb"] = 0x0339;
+ t["ringhalfrightcentered"] = 0x02d2;
+ t["rinvertedbreve"] = 0x0213;
+ t["rittorusquare"] = 0x3351;
+ t["rlinebelow"] = 0x1e5f;
+ t["rlongleg"] = 0x027c;
+ t["rlonglegturned"] = 0x027a;
+ t["rmonospace"] = 0xff52;
+ t["rohiragana"] = 0x308d;
+ t["rokatakana"] = 0x30ed;
+ t["rokatakanahalfwidth"] = 0xff9b;
+ t["roruathai"] = 0x0e23;
+ t["rparen"] = 0x24ad;
+ t["rrabengali"] = 0x09dc;
+ t["rradeva"] = 0x0931;
+ t["rragurmukhi"] = 0x0a5c;
+ t["rreharabic"] = 0x0691;
+ t["rrehfinalarabic"] = 0xfb8d;
+ t["rrvocalicbengali"] = 0x09e0;
+ t["rrvocalicdeva"] = 0x0960;
+ t["rrvocalicgujarati"] = 0x0ae0;
+ t["rrvocalicvowelsignbengali"] = 0x09c4;
+ t["rrvocalicvowelsigndeva"] = 0x0944;
+ t["rrvocalicvowelsigngujarati"] = 0x0ac4;
+ t["rsuperior"] = 0xf6f1;
+ t["rtblock"] = 0x2590;
+ t["rturned"] = 0x0279;
+ t["rturnedsuperior"] = 0x02b4;
+ t["ruhiragana"] = 0x308b;
+ t["rukatakana"] = 0x30eb;
+ t["rukatakanahalfwidth"] = 0xff99;
+ t["rupeemarkbengali"] = 0x09f2;
+ t["rupeesignbengali"] = 0x09f3;
+ t["rupiah"] = 0xf6dd;
+ t["ruthai"] = 0x0e24;
+ t["rvocalicbengali"] = 0x098b;
+ t["rvocalicdeva"] = 0x090b;
+ t["rvocalicgujarati"] = 0x0a8b;
+ t["rvocalicvowelsignbengali"] = 0x09c3;
+ t["rvocalicvowelsigndeva"] = 0x0943;
+ t["rvocalicvowelsigngujarati"] = 0x0ac3;
+ t["s"] = 0x0073;
+ t["sabengali"] = 0x09b8;
+ t["sacute"] = 0x015b;
+ t["sacutedotaccent"] = 0x1e65;
+ t["sadarabic"] = 0x0635;
+ t["sadeva"] = 0x0938;
+ t["sadfinalarabic"] = 0xfeba;
+ t["sadinitialarabic"] = 0xfebb;
+ t["sadmedialarabic"] = 0xfebc;
+ t["sagujarati"] = 0x0ab8;
+ t["sagurmukhi"] = 0x0a38;
+ t["sahiragana"] = 0x3055;
+ t["sakatakana"] = 0x30b5;
+ t["sakatakanahalfwidth"] = 0xff7b;
+ t["sallallahoualayhewasallamarabic"] = 0xfdfa;
+ t["samekh"] = 0x05e1;
+ t["samekhdagesh"] = 0xfb41;
+ t["samekhdageshhebrew"] = 0xfb41;
+ t["samekhhebrew"] = 0x05e1;
+ t["saraaathai"] = 0x0e32;
+ t["saraaethai"] = 0x0e41;
+ t["saraaimaimalaithai"] = 0x0e44;
+ t["saraaimaimuanthai"] = 0x0e43;
+ t["saraamthai"] = 0x0e33;
+ t["saraathai"] = 0x0e30;
+ t["saraethai"] = 0x0e40;
+ t["saraiileftthai"] = 0xf886;
+ t["saraiithai"] = 0x0e35;
+ t["saraileftthai"] = 0xf885;
+ t["saraithai"] = 0x0e34;
+ t["saraothai"] = 0x0e42;
+ t["saraueeleftthai"] = 0xf888;
+ t["saraueethai"] = 0x0e37;
+ t["saraueleftthai"] = 0xf887;
+ t["sarauethai"] = 0x0e36;
+ t["sarauthai"] = 0x0e38;
+ t["sarauuthai"] = 0x0e39;
+ t["sbopomofo"] = 0x3119;
+ t["scaron"] = 0x0161;
+ t["scarondotaccent"] = 0x1e67;
+ t["scedilla"] = 0x015f;
+ t["schwa"] = 0x0259;
+ t["schwacyrillic"] = 0x04d9;
+ t["schwadieresiscyrillic"] = 0x04db;
+ t["schwahook"] = 0x025a;
+ t["scircle"] = 0x24e2;
+ t["scircumflex"] = 0x015d;
+ t["scommaaccent"] = 0x0219;
+ t["sdotaccent"] = 0x1e61;
+ t["sdotbelow"] = 0x1e63;
+ t["sdotbelowdotaccent"] = 0x1e69;
+ t["seagullbelowcmb"] = 0x033c;
+ t["second"] = 0x2033;
+ t["secondtonechinese"] = 0x02ca;
+ t["section"] = 0x00a7;
+ t["seenarabic"] = 0x0633;
+ t["seenfinalarabic"] = 0xfeb2;
+ t["seeninitialarabic"] = 0xfeb3;
+ t["seenmedialarabic"] = 0xfeb4;
+ t["segol"] = 0x05b6;
+ t["segol13"] = 0x05b6;
+ t["segol1f"] = 0x05b6;
+ t["segol2c"] = 0x05b6;
+ t["segolhebrew"] = 0x05b6;
+ t["segolnarrowhebrew"] = 0x05b6;
+ t["segolquarterhebrew"] = 0x05b6;
+ t["segoltahebrew"] = 0x0592;
+ t["segolwidehebrew"] = 0x05b6;
+ t["seharmenian"] = 0x057d;
+ t["sehiragana"] = 0x305b;
+ t["sekatakana"] = 0x30bb;
+ t["sekatakanahalfwidth"] = 0xff7e;
+ t["semicolon"] = 0x003b;
+ t["semicolonarabic"] = 0x061b;
+ t["semicolonmonospace"] = 0xff1b;
+ t["semicolonsmall"] = 0xfe54;
+ t["semivoicedmarkkana"] = 0x309c;
+ t["semivoicedmarkkanahalfwidth"] = 0xff9f;
+ t["sentisquare"] = 0x3322;
+ t["sentosquare"] = 0x3323;
+ t["seven"] = 0x0037;
+ t["sevenarabic"] = 0x0667;
+ t["sevenbengali"] = 0x09ed;
+ t["sevencircle"] = 0x2466;
+ t["sevencircleinversesansserif"] = 0x2790;
+ t["sevendeva"] = 0x096d;
+ t["seveneighths"] = 0x215e;
+ t["sevengujarati"] = 0x0aed;
+ t["sevengurmukhi"] = 0x0a6d;
+ t["sevenhackarabic"] = 0x0667;
+ t["sevenhangzhou"] = 0x3027;
+ t["sevenideographicparen"] = 0x3226;
+ t["seveninferior"] = 0x2087;
+ t["sevenmonospace"] = 0xff17;
+ t["sevenoldstyle"] = 0xf737;
+ t["sevenparen"] = 0x247a;
+ t["sevenperiod"] = 0x248e;
+ t["sevenpersian"] = 0x06f7;
+ t["sevenroman"] = 0x2176;
+ t["sevensuperior"] = 0x2077;
+ t["seventeencircle"] = 0x2470;
+ t["seventeenparen"] = 0x2484;
+ t["seventeenperiod"] = 0x2498;
+ t["seventhai"] = 0x0e57;
+ t["sfthyphen"] = 0x00ad;
+ t["shaarmenian"] = 0x0577;
+ t["shabengali"] = 0x09b6;
+ t["shacyrillic"] = 0x0448;
+ t["shaddaarabic"] = 0x0651;
+ t["shaddadammaarabic"] = 0xfc61;
+ t["shaddadammatanarabic"] = 0xfc5e;
+ t["shaddafathaarabic"] = 0xfc60;
+ t["shaddakasraarabic"] = 0xfc62;
+ t["shaddakasratanarabic"] = 0xfc5f;
+ t["shade"] = 0x2592;
+ t["shadedark"] = 0x2593;
+ t["shadelight"] = 0x2591;
+ t["shademedium"] = 0x2592;
+ t["shadeva"] = 0x0936;
+ t["shagujarati"] = 0x0ab6;
+ t["shagurmukhi"] = 0x0a36;
+ t["shalshelethebrew"] = 0x0593;
+ t["shbopomofo"] = 0x3115;
+ t["shchacyrillic"] = 0x0449;
+ t["sheenarabic"] = 0x0634;
+ t["sheenfinalarabic"] = 0xfeb6;
+ t["sheeninitialarabic"] = 0xfeb7;
+ t["sheenmedialarabic"] = 0xfeb8;
+ t["sheicoptic"] = 0x03e3;
+ t["sheqel"] = 0x20aa;
+ t["sheqelhebrew"] = 0x20aa;
+ t["sheva"] = 0x05b0;
+ t["sheva115"] = 0x05b0;
+ t["sheva15"] = 0x05b0;
+ t["sheva22"] = 0x05b0;
+ t["sheva2e"] = 0x05b0;
+ t["shevahebrew"] = 0x05b0;
+ t["shevanarrowhebrew"] = 0x05b0;
+ t["shevaquarterhebrew"] = 0x05b0;
+ t["shevawidehebrew"] = 0x05b0;
+ t["shhacyrillic"] = 0x04bb;
+ t["shimacoptic"] = 0x03ed;
+ t["shin"] = 0x05e9;
+ t["shindagesh"] = 0xfb49;
+ t["shindageshhebrew"] = 0xfb49;
+ t["shindageshshindot"] = 0xfb2c;
+ t["shindageshshindothebrew"] = 0xfb2c;
+ t["shindageshsindot"] = 0xfb2d;
+ t["shindageshsindothebrew"] = 0xfb2d;
+ t["shindothebrew"] = 0x05c1;
+ t["shinhebrew"] = 0x05e9;
+ t["shinshindot"] = 0xfb2a;
+ t["shinshindothebrew"] = 0xfb2a;
+ t["shinsindot"] = 0xfb2b;
+ t["shinsindothebrew"] = 0xfb2b;
+ t["shook"] = 0x0282;
+ t["sigma"] = 0x03c3;
+ t["sigma1"] = 0x03c2;
+ t["sigmafinal"] = 0x03c2;
+ t["sigmalunatesymbolgreek"] = 0x03f2;
+ t["sihiragana"] = 0x3057;
+ t["sikatakana"] = 0x30b7;
+ t["sikatakanahalfwidth"] = 0xff7c;
+ t["siluqhebrew"] = 0x05bd;
+ t["siluqlefthebrew"] = 0x05bd;
+ t["similar"] = 0x223c;
+ t["sindothebrew"] = 0x05c2;
+ t["siosacirclekorean"] = 0x3274;
+ t["siosaparenkorean"] = 0x3214;
+ t["sioscieuckorean"] = 0x317e;
+ t["sioscirclekorean"] = 0x3266;
+ t["sioskiyeokkorean"] = 0x317a;
+ t["sioskorean"] = 0x3145;
+ t["siosnieunkorean"] = 0x317b;
+ t["siosparenkorean"] = 0x3206;
+ t["siospieupkorean"] = 0x317d;
+ t["siostikeutkorean"] = 0x317c;
+ t["six"] = 0x0036;
+ t["sixarabic"] = 0x0666;
+ t["sixbengali"] = 0x09ec;
+ t["sixcircle"] = 0x2465;
+ t["sixcircleinversesansserif"] = 0x278f;
+ t["sixdeva"] = 0x096c;
+ t["sixgujarati"] = 0x0aec;
+ t["sixgurmukhi"] = 0x0a6c;
+ t["sixhackarabic"] = 0x0666;
+ t["sixhangzhou"] = 0x3026;
+ t["sixideographicparen"] = 0x3225;
+ t["sixinferior"] = 0x2086;
+ t["sixmonospace"] = 0xff16;
+ t["sixoldstyle"] = 0xf736;
+ t["sixparen"] = 0x2479;
+ t["sixperiod"] = 0x248d;
+ t["sixpersian"] = 0x06f6;
+ t["sixroman"] = 0x2175;
+ t["sixsuperior"] = 0x2076;
+ t["sixteencircle"] = 0x246f;
+ t["sixteencurrencydenominatorbengali"] = 0x09f9;
+ t["sixteenparen"] = 0x2483;
+ t["sixteenperiod"] = 0x2497;
+ t["sixthai"] = 0x0e56;
+ t["slash"] = 0x002f;
+ t["slashmonospace"] = 0xff0f;
+ t["slong"] = 0x017f;
+ t["slongdotaccent"] = 0x1e9b;
+ t["smileface"] = 0x263a;
+ t["smonospace"] = 0xff53;
+ t["sofpasuqhebrew"] = 0x05c3;
+ t["softhyphen"] = 0x00ad;
+ t["softsigncyrillic"] = 0x044c;
+ t["sohiragana"] = 0x305d;
+ t["sokatakana"] = 0x30bd;
+ t["sokatakanahalfwidth"] = 0xff7f;
+ t["soliduslongoverlaycmb"] = 0x0338;
+ t["solidusshortoverlaycmb"] = 0x0337;
+ t["sorusithai"] = 0x0e29;
+ t["sosalathai"] = 0x0e28;
+ t["sosothai"] = 0x0e0b;
+ t["sosuathai"] = 0x0e2a;
+ t["space"] = 0x0020;
+ t["spacehackarabic"] = 0x0020;
+ t["spade"] = 0x2660;
+ t["spadesuitblack"] = 0x2660;
+ t["spadesuitwhite"] = 0x2664;
+ t["sparen"] = 0x24ae;
+ t["squarebelowcmb"] = 0x033b;
+ t["squarecc"] = 0x33c4;
+ t["squarecm"] = 0x339d;
+ t["squarediagonalcrosshatchfill"] = 0x25a9;
+ t["squarehorizontalfill"] = 0x25a4;
+ t["squarekg"] = 0x338f;
+ t["squarekm"] = 0x339e;
+ t["squarekmcapital"] = 0x33ce;
+ t["squareln"] = 0x33d1;
+ t["squarelog"] = 0x33d2;
+ t["squaremg"] = 0x338e;
+ t["squaremil"] = 0x33d5;
+ t["squaremm"] = 0x339c;
+ t["squaremsquared"] = 0x33a1;
+ t["squareorthogonalcrosshatchfill"] = 0x25a6;
+ t["squareupperlefttolowerrightfill"] = 0x25a7;
+ t["squareupperrighttolowerleftfill"] = 0x25a8;
+ t["squareverticalfill"] = 0x25a5;
+ t["squarewhitewithsmallblack"] = 0x25a3;
+ t["srsquare"] = 0x33db;
+ t["ssabengali"] = 0x09b7;
+ t["ssadeva"] = 0x0937;
+ t["ssagujarati"] = 0x0ab7;
+ t["ssangcieuckorean"] = 0x3149;
+ t["ssanghieuhkorean"] = 0x3185;
+ t["ssangieungkorean"] = 0x3180;
+ t["ssangkiyeokkorean"] = 0x3132;
+ t["ssangnieunkorean"] = 0x3165;
+ t["ssangpieupkorean"] = 0x3143;
+ t["ssangsioskorean"] = 0x3146;
+ t["ssangtikeutkorean"] = 0x3138;
+ t["ssuperior"] = 0xf6f2;
+ t["sterling"] = 0x00a3;
+ t["sterlingmonospace"] = 0xffe1;
+ t["strokelongoverlaycmb"] = 0x0336;
+ t["strokeshortoverlaycmb"] = 0x0335;
+ t["subset"] = 0x2282;
+ t["subsetnotequal"] = 0x228a;
+ t["subsetorequal"] = 0x2286;
+ t["succeeds"] = 0x227b;
+ t["suchthat"] = 0x220b;
+ t["suhiragana"] = 0x3059;
+ t["sukatakana"] = 0x30b9;
+ t["sukatakanahalfwidth"] = 0xff7d;
+ t["sukunarabic"] = 0x0652;
+ t["summation"] = 0x2211;
+ t["sun"] = 0x263c;
+ t["superset"] = 0x2283;
+ t["supersetnotequal"] = 0x228b;
+ t["supersetorequal"] = 0x2287;
+ t["svsquare"] = 0x33dc;
+ t["syouwaerasquare"] = 0x337c;
+ t["t"] = 0x0074;
+ t["tabengali"] = 0x09a4;
+ t["tackdown"] = 0x22a4;
+ t["tackleft"] = 0x22a3;
+ t["tadeva"] = 0x0924;
+ t["tagujarati"] = 0x0aa4;
+ t["tagurmukhi"] = 0x0a24;
+ t["taharabic"] = 0x0637;
+ t["tahfinalarabic"] = 0xfec2;
+ t["tahinitialarabic"] = 0xfec3;
+ t["tahiragana"] = 0x305f;
+ t["tahmedialarabic"] = 0xfec4;
+ t["taisyouerasquare"] = 0x337d;
+ t["takatakana"] = 0x30bf;
+ t["takatakanahalfwidth"] = 0xff80;
+ t["tatweelarabic"] = 0x0640;
+ t["tau"] = 0x03c4;
+ t["tav"] = 0x05ea;
+ t["tavdages"] = 0xfb4a;
+ t["tavdagesh"] = 0xfb4a;
+ t["tavdageshhebrew"] = 0xfb4a;
+ t["tavhebrew"] = 0x05ea;
+ t["tbar"] = 0x0167;
+ t["tbopomofo"] = 0x310a;
+ t["tcaron"] = 0x0165;
+ t["tccurl"] = 0x02a8;
+ t["tcedilla"] = 0x0163;
+ t["tcheharabic"] = 0x0686;
+ t["tchehfinalarabic"] = 0xfb7b;
+ t["tchehinitialarabic"] = 0xfb7c;
+ t["tchehmedialarabic"] = 0xfb7d;
+ t["tcircle"] = 0x24e3;
+ t["tcircumflexbelow"] = 0x1e71;
+ t["tcommaaccent"] = 0x0163;
+ t["tdieresis"] = 0x1e97;
+ t["tdotaccent"] = 0x1e6b;
+ t["tdotbelow"] = 0x1e6d;
+ t["tecyrillic"] = 0x0442;
+ t["tedescendercyrillic"] = 0x04ad;
+ t["teharabic"] = 0x062a;
+ t["tehfinalarabic"] = 0xfe96;
+ t["tehhahinitialarabic"] = 0xfca2;
+ t["tehhahisolatedarabic"] = 0xfc0c;
+ t["tehinitialarabic"] = 0xfe97;
+ t["tehiragana"] = 0x3066;
+ t["tehjeeminitialarabic"] = 0xfca1;
+ t["tehjeemisolatedarabic"] = 0xfc0b;
+ t["tehmarbutaarabic"] = 0x0629;
+ t["tehmarbutafinalarabic"] = 0xfe94;
+ t["tehmedialarabic"] = 0xfe98;
+ t["tehmeeminitialarabic"] = 0xfca4;
+ t["tehmeemisolatedarabic"] = 0xfc0e;
+ t["tehnoonfinalarabic"] = 0xfc73;
+ t["tekatakana"] = 0x30c6;
+ t["tekatakanahalfwidth"] = 0xff83;
+ t["telephone"] = 0x2121;
+ t["telephoneblack"] = 0x260e;
+ t["telishagedolahebrew"] = 0x05a0;
+ t["telishaqetanahebrew"] = 0x05a9;
+ t["tencircle"] = 0x2469;
+ t["tenideographicparen"] = 0x3229;
+ t["tenparen"] = 0x247d;
+ t["tenperiod"] = 0x2491;
+ t["tenroman"] = 0x2179;
+ t["tesh"] = 0x02a7;
+ t["tet"] = 0x05d8;
+ t["tetdagesh"] = 0xfb38;
+ t["tetdageshhebrew"] = 0xfb38;
+ t["tethebrew"] = 0x05d8;
+ t["tetsecyrillic"] = 0x04b5;
+ t["tevirhebrew"] = 0x059b;
+ t["tevirlefthebrew"] = 0x059b;
+ t["thabengali"] = 0x09a5;
+ t["thadeva"] = 0x0925;
+ t["thagujarati"] = 0x0aa5;
+ t["thagurmukhi"] = 0x0a25;
+ t["thalarabic"] = 0x0630;
+ t["thalfinalarabic"] = 0xfeac;
+ t["thanthakhatlowleftthai"] = 0xf898;
+ t["thanthakhatlowrightthai"] = 0xf897;
+ t["thanthakhatthai"] = 0x0e4c;
+ t["thanthakhatupperleftthai"] = 0xf896;
+ t["theharabic"] = 0x062b;
+ t["thehfinalarabic"] = 0xfe9a;
+ t["thehinitialarabic"] = 0xfe9b;
+ t["thehmedialarabic"] = 0xfe9c;
+ t["thereexists"] = 0x2203;
+ t["therefore"] = 0x2234;
+ t["theta"] = 0x03b8;
+ t["theta1"] = 0x03d1;
+ t["thetasymbolgreek"] = 0x03d1;
+ t["thieuthacirclekorean"] = 0x3279;
+ t["thieuthaparenkorean"] = 0x3219;
+ t["thieuthcirclekorean"] = 0x326b;
+ t["thieuthkorean"] = 0x314c;
+ t["thieuthparenkorean"] = 0x320b;
+ t["thirteencircle"] = 0x246c;
+ t["thirteenparen"] = 0x2480;
+ t["thirteenperiod"] = 0x2494;
+ t["thonangmonthothai"] = 0x0e11;
+ t["thook"] = 0x01ad;
+ t["thophuthaothai"] = 0x0e12;
+ t["thorn"] = 0x00fe;
+ t["thothahanthai"] = 0x0e17;
+ t["thothanthai"] = 0x0e10;
+ t["thothongthai"] = 0x0e18;
+ t["thothungthai"] = 0x0e16;
+ t["thousandcyrillic"] = 0x0482;
+ t["thousandsseparatorarabic"] = 0x066c;
+ t["thousandsseparatorpersian"] = 0x066c;
+ t["three"] = 0x0033;
+ t["threearabic"] = 0x0663;
+ t["threebengali"] = 0x09e9;
+ t["threecircle"] = 0x2462;
+ t["threecircleinversesansserif"] = 0x278c;
+ t["threedeva"] = 0x0969;
+ t["threeeighths"] = 0x215c;
+ t["threegujarati"] = 0x0ae9;
+ t["threegurmukhi"] = 0x0a69;
+ t["threehackarabic"] = 0x0663;
+ t["threehangzhou"] = 0x3023;
+ t["threeideographicparen"] = 0x3222;
+ t["threeinferior"] = 0x2083;
+ t["threemonospace"] = 0xff13;
+ t["threenumeratorbengali"] = 0x09f6;
+ t["threeoldstyle"] = 0xf733;
+ t["threeparen"] = 0x2476;
+ t["threeperiod"] = 0x248a;
+ t["threepersian"] = 0x06f3;
+ t["threequarters"] = 0x00be;
+ t["threequartersemdash"] = 0xf6de;
+ t["threeroman"] = 0x2172;
+ t["threesuperior"] = 0x00b3;
+ t["threethai"] = 0x0e53;
+ t["thzsquare"] = 0x3394;
+ t["tihiragana"] = 0x3061;
+ t["tikatakana"] = 0x30c1;
+ t["tikatakanahalfwidth"] = 0xff81;
+ t["tikeutacirclekorean"] = 0x3270;
+ t["tikeutaparenkorean"] = 0x3210;
+ t["tikeutcirclekorean"] = 0x3262;
+ t["tikeutkorean"] = 0x3137;
+ t["tikeutparenkorean"] = 0x3202;
+ t["tilde"] = 0x02dc;
+ t["tildebelowcmb"] = 0x0330;
+ t["tildecmb"] = 0x0303;
+ t["tildecomb"] = 0x0303;
+ t["tildedoublecmb"] = 0x0360;
+ t["tildeoperator"] = 0x223c;
+ t["tildeoverlaycmb"] = 0x0334;
+ t["tildeverticalcmb"] = 0x033e;
+ t["timescircle"] = 0x2297;
+ t["tipehahebrew"] = 0x0596;
+ t["tipehalefthebrew"] = 0x0596;
+ t["tippigurmukhi"] = 0x0a70;
+ t["titlocyrilliccmb"] = 0x0483;
+ t["tiwnarmenian"] = 0x057f;
+ t["tlinebelow"] = 0x1e6f;
+ t["tmonospace"] = 0xff54;
+ t["toarmenian"] = 0x0569;
+ t["tohiragana"] = 0x3068;
+ t["tokatakana"] = 0x30c8;
+ t["tokatakanahalfwidth"] = 0xff84;
+ t["tonebarextrahighmod"] = 0x02e5;
+ t["tonebarextralowmod"] = 0x02e9;
+ t["tonebarhighmod"] = 0x02e6;
+ t["tonebarlowmod"] = 0x02e8;
+ t["tonebarmidmod"] = 0x02e7;
+ t["tonefive"] = 0x01bd;
+ t["tonesix"] = 0x0185;
+ t["tonetwo"] = 0x01a8;
+ t["tonos"] = 0x0384;
+ t["tonsquare"] = 0x3327;
+ t["topatakthai"] = 0x0e0f;
+ t["tortoiseshellbracketleft"] = 0x3014;
+ t["tortoiseshellbracketleftsmall"] = 0xfe5d;
+ t["tortoiseshellbracketleftvertical"] = 0xfe39;
+ t["tortoiseshellbracketright"] = 0x3015;
+ t["tortoiseshellbracketrightsmall"] = 0xfe5e;
+ t["tortoiseshellbracketrightvertical"] = 0xfe3a;
+ t["totaothai"] = 0x0e15;
+ t["tpalatalhook"] = 0x01ab;
+ t["tparen"] = 0x24af;
+ t["trademark"] = 0x2122;
+ t["trademarksans"] = 0xf8ea;
+ t["trademarkserif"] = 0xf6db;
+ t["tretroflexhook"] = 0x0288;
+ t["triagdn"] = 0x25bc;
+ t["triaglf"] = 0x25c4;
+ t["triagrt"] = 0x25ba;
+ t["triagup"] = 0x25b2;
+ t["ts"] = 0x02a6;
+ t["tsadi"] = 0x05e6;
+ t["tsadidagesh"] = 0xfb46;
+ t["tsadidageshhebrew"] = 0xfb46;
+ t["tsadihebrew"] = 0x05e6;
+ t["tsecyrillic"] = 0x0446;
+ t["tsere"] = 0x05b5;
+ t["tsere12"] = 0x05b5;
+ t["tsere1e"] = 0x05b5;
+ t["tsere2b"] = 0x05b5;
+ t["tserehebrew"] = 0x05b5;
+ t["tserenarrowhebrew"] = 0x05b5;
+ t["tserequarterhebrew"] = 0x05b5;
+ t["tserewidehebrew"] = 0x05b5;
+ t["tshecyrillic"] = 0x045b;
+ t["tsuperior"] = 0xf6f3;
+ t["ttabengali"] = 0x099f;
+ t["ttadeva"] = 0x091f;
+ t["ttagujarati"] = 0x0a9f;
+ t["ttagurmukhi"] = 0x0a1f;
+ t["tteharabic"] = 0x0679;
+ t["ttehfinalarabic"] = 0xfb67;
+ t["ttehinitialarabic"] = 0xfb68;
+ t["ttehmedialarabic"] = 0xfb69;
+ t["tthabengali"] = 0x09a0;
+ t["tthadeva"] = 0x0920;
+ t["tthagujarati"] = 0x0aa0;
+ t["tthagurmukhi"] = 0x0a20;
+ t["tturned"] = 0x0287;
+ t["tuhiragana"] = 0x3064;
+ t["tukatakana"] = 0x30c4;
+ t["tukatakanahalfwidth"] = 0xff82;
+ t["tusmallhiragana"] = 0x3063;
+ t["tusmallkatakana"] = 0x30c3;
+ t["tusmallkatakanahalfwidth"] = 0xff6f;
+ t["twelvecircle"] = 0x246b;
+ t["twelveparen"] = 0x247f;
+ t["twelveperiod"] = 0x2493;
+ t["twelveroman"] = 0x217b;
+ t["twentycircle"] = 0x2473;
+ t["twentyhangzhou"] = 0x5344;
+ t["twentyparen"] = 0x2487;
+ t["twentyperiod"] = 0x249b;
+ t["two"] = 0x0032;
+ t["twoarabic"] = 0x0662;
+ t["twobengali"] = 0x09e8;
+ t["twocircle"] = 0x2461;
+ t["twocircleinversesansserif"] = 0x278b;
+ t["twodeva"] = 0x0968;
+ t["twodotenleader"] = 0x2025;
+ t["twodotleader"] = 0x2025;
+ t["twodotleadervertical"] = 0xfe30;
+ t["twogujarati"] = 0x0ae8;
+ t["twogurmukhi"] = 0x0a68;
+ t["twohackarabic"] = 0x0662;
+ t["twohangzhou"] = 0x3022;
+ t["twoideographicparen"] = 0x3221;
+ t["twoinferior"] = 0x2082;
+ t["twomonospace"] = 0xff12;
+ t["twonumeratorbengali"] = 0x09f5;
+ t["twooldstyle"] = 0xf732;
+ t["twoparen"] = 0x2475;
+ t["twoperiod"] = 0x2489;
+ t["twopersian"] = 0x06f2;
+ t["tworoman"] = 0x2171;
+ t["twostroke"] = 0x01bb;
+ t["twosuperior"] = 0x00b2;
+ t["twothai"] = 0x0e52;
+ t["twothirds"] = 0x2154;
+ t["u"] = 0x0075;
+ t["uacute"] = 0x00fa;
+ t["ubar"] = 0x0289;
+ t["ubengali"] = 0x0989;
+ t["ubopomofo"] = 0x3128;
+ t["ubreve"] = 0x016d;
+ t["ucaron"] = 0x01d4;
+ t["ucircle"] = 0x24e4;
+ t["ucircumflex"] = 0x00fb;
+ t["ucircumflexbelow"] = 0x1e77;
+ t["ucyrillic"] = 0x0443;
+ t["udattadeva"] = 0x0951;
+ t["udblacute"] = 0x0171;
+ t["udblgrave"] = 0x0215;
+ t["udeva"] = 0x0909;
+ t["udieresis"] = 0x00fc;
+ t["udieresisacute"] = 0x01d8;
+ t["udieresisbelow"] = 0x1e73;
+ t["udieresiscaron"] = 0x01da;
+ t["udieresiscyrillic"] = 0x04f1;
+ t["udieresisgrave"] = 0x01dc;
+ t["udieresismacron"] = 0x01d6;
+ t["udotbelow"] = 0x1ee5;
+ t["ugrave"] = 0x00f9;
+ t["ugujarati"] = 0x0a89;
+ t["ugurmukhi"] = 0x0a09;
+ t["uhiragana"] = 0x3046;
+ t["uhookabove"] = 0x1ee7;
+ t["uhorn"] = 0x01b0;
+ t["uhornacute"] = 0x1ee9;
+ t["uhorndotbelow"] = 0x1ef1;
+ t["uhorngrave"] = 0x1eeb;
+ t["uhornhookabove"] = 0x1eed;
+ t["uhorntilde"] = 0x1eef;
+ t["uhungarumlaut"] = 0x0171;
+ t["uhungarumlautcyrillic"] = 0x04f3;
+ t["uinvertedbreve"] = 0x0217;
+ t["ukatakana"] = 0x30a6;
+ t["ukatakanahalfwidth"] = 0xff73;
+ t["ukcyrillic"] = 0x0479;
+ t["ukorean"] = 0x315c;
+ t["umacron"] = 0x016b;
+ t["umacroncyrillic"] = 0x04ef;
+ t["umacrondieresis"] = 0x1e7b;
+ t["umatragurmukhi"] = 0x0a41;
+ t["umonospace"] = 0xff55;
+ t["underscore"] = 0x005f;
+ t["underscoredbl"] = 0x2017;
+ t["underscoremonospace"] = 0xff3f;
+ t["underscorevertical"] = 0xfe33;
+ t["underscorewavy"] = 0xfe4f;
+ t["union"] = 0x222a;
+ t["universal"] = 0x2200;
+ t["uogonek"] = 0x0173;
+ t["uparen"] = 0x24b0;
+ t["upblock"] = 0x2580;
+ t["upperdothebrew"] = 0x05c4;
+ t["upsilon"] = 0x03c5;
+ t["upsilondieresis"] = 0x03cb;
+ t["upsilondieresistonos"] = 0x03b0;
+ t["upsilonlatin"] = 0x028a;
+ t["upsilontonos"] = 0x03cd;
+ t["uptackbelowcmb"] = 0x031d;
+ t["uptackmod"] = 0x02d4;
+ t["uragurmukhi"] = 0x0a73;
+ t["uring"] = 0x016f;
+ t["ushortcyrillic"] = 0x045e;
+ t["usmallhiragana"] = 0x3045;
+ t["usmallkatakana"] = 0x30a5;
+ t["usmallkatakanahalfwidth"] = 0xff69;
+ t["ustraightcyrillic"] = 0x04af;
+ t["ustraightstrokecyrillic"] = 0x04b1;
+ t["utilde"] = 0x0169;
+ t["utildeacute"] = 0x1e79;
+ t["utildebelow"] = 0x1e75;
+ t["uubengali"] = 0x098a;
+ t["uudeva"] = 0x090a;
+ t["uugujarati"] = 0x0a8a;
+ t["uugurmukhi"] = 0x0a0a;
+ t["uumatragurmukhi"] = 0x0a42;
+ t["uuvowelsignbengali"] = 0x09c2;
+ t["uuvowelsigndeva"] = 0x0942;
+ t["uuvowelsigngujarati"] = 0x0ac2;
+ t["uvowelsignbengali"] = 0x09c1;
+ t["uvowelsigndeva"] = 0x0941;
+ t["uvowelsigngujarati"] = 0x0ac1;
+ t["v"] = 0x0076;
+ t["vadeva"] = 0x0935;
+ t["vagujarati"] = 0x0ab5;
+ t["vagurmukhi"] = 0x0a35;
+ t["vakatakana"] = 0x30f7;
+ t["vav"] = 0x05d5;
+ t["vavdagesh"] = 0xfb35;
+ t["vavdagesh65"] = 0xfb35;
+ t["vavdageshhebrew"] = 0xfb35;
+ t["vavhebrew"] = 0x05d5;
+ t["vavholam"] = 0xfb4b;
+ t["vavholamhebrew"] = 0xfb4b;
+ t["vavvavhebrew"] = 0x05f0;
+ t["vavyodhebrew"] = 0x05f1;
+ t["vcircle"] = 0x24e5;
+ t["vdotbelow"] = 0x1e7f;
+ t["vecyrillic"] = 0x0432;
+ t["veharabic"] = 0x06a4;
+ t["vehfinalarabic"] = 0xfb6b;
+ t["vehinitialarabic"] = 0xfb6c;
+ t["vehmedialarabic"] = 0xfb6d;
+ t["vekatakana"] = 0x30f9;
+ t["venus"] = 0x2640;
+ t["verticalbar"] = 0x007c;
+ t["verticallineabovecmb"] = 0x030d;
+ t["verticallinebelowcmb"] = 0x0329;
+ t["verticallinelowmod"] = 0x02cc;
+ t["verticallinemod"] = 0x02c8;
+ t["vewarmenian"] = 0x057e;
+ t["vhook"] = 0x028b;
+ t["vikatakana"] = 0x30f8;
+ t["viramabengali"] = 0x09cd;
+ t["viramadeva"] = 0x094d;
+ t["viramagujarati"] = 0x0acd;
+ t["visargabengali"] = 0x0983;
+ t["visargadeva"] = 0x0903;
+ t["visargagujarati"] = 0x0a83;
+ t["vmonospace"] = 0xff56;
+ t["voarmenian"] = 0x0578;
+ t["voicediterationhiragana"] = 0x309e;
+ t["voicediterationkatakana"] = 0x30fe;
+ t["voicedmarkkana"] = 0x309b;
+ t["voicedmarkkanahalfwidth"] = 0xff9e;
+ t["vokatakana"] = 0x30fa;
+ t["vparen"] = 0x24b1;
+ t["vtilde"] = 0x1e7d;
+ t["vturned"] = 0x028c;
+ t["vuhiragana"] = 0x3094;
+ t["vukatakana"] = 0x30f4;
+ t["w"] = 0x0077;
+ t["wacute"] = 0x1e83;
+ t["waekorean"] = 0x3159;
+ t["wahiragana"] = 0x308f;
+ t["wakatakana"] = 0x30ef;
+ t["wakatakanahalfwidth"] = 0xff9c;
+ t["wakorean"] = 0x3158;
+ t["wasmallhiragana"] = 0x308e;
+ t["wasmallkatakana"] = 0x30ee;
+ t["wattosquare"] = 0x3357;
+ t["wavedash"] = 0x301c;
+ t["wavyunderscorevertical"] = 0xfe34;
+ t["wawarabic"] = 0x0648;
+ t["wawfinalarabic"] = 0xfeee;
+ t["wawhamzaabovearabic"] = 0x0624;
+ t["wawhamzaabovefinalarabic"] = 0xfe86;
+ t["wbsquare"] = 0x33dd;
+ t["wcircle"] = 0x24e6;
+ t["wcircumflex"] = 0x0175;
+ t["wdieresis"] = 0x1e85;
+ t["wdotaccent"] = 0x1e87;
+ t["wdotbelow"] = 0x1e89;
+ t["wehiragana"] = 0x3091;
+ t["weierstrass"] = 0x2118;
+ t["wekatakana"] = 0x30f1;
+ t["wekorean"] = 0x315e;
+ t["weokorean"] = 0x315d;
+ t["wgrave"] = 0x1e81;
+ t["whitebullet"] = 0x25e6;
+ t["whitecircle"] = 0x25cb;
+ t["whitecircleinverse"] = 0x25d9;
+ t["whitecornerbracketleft"] = 0x300e;
+ t["whitecornerbracketleftvertical"] = 0xfe43;
+ t["whitecornerbracketright"] = 0x300f;
+ t["whitecornerbracketrightvertical"] = 0xfe44;
+ t["whitediamond"] = 0x25c7;
+ t["whitediamondcontainingblacksmalldiamond"] = 0x25c8;
+ t["whitedownpointingsmalltriangle"] = 0x25bf;
+ t["whitedownpointingtriangle"] = 0x25bd;
+ t["whiteleftpointingsmalltriangle"] = 0x25c3;
+ t["whiteleftpointingtriangle"] = 0x25c1;
+ t["whitelenticularbracketleft"] = 0x3016;
+ t["whitelenticularbracketright"] = 0x3017;
+ t["whiterightpointingsmalltriangle"] = 0x25b9;
+ t["whiterightpointingtriangle"] = 0x25b7;
+ t["whitesmallsquare"] = 0x25ab;
+ t["whitesmilingface"] = 0x263a;
+ t["whitesquare"] = 0x25a1;
+ t["whitestar"] = 0x2606;
+ t["whitetelephone"] = 0x260f;
+ t["whitetortoiseshellbracketleft"] = 0x3018;
+ t["whitetortoiseshellbracketright"] = 0x3019;
+ t["whiteuppointingsmalltriangle"] = 0x25b5;
+ t["whiteuppointingtriangle"] = 0x25b3;
+ t["wihiragana"] = 0x3090;
+ t["wikatakana"] = 0x30f0;
+ t["wikorean"] = 0x315f;
+ t["wmonospace"] = 0xff57;
+ t["wohiragana"] = 0x3092;
+ t["wokatakana"] = 0x30f2;
+ t["wokatakanahalfwidth"] = 0xff66;
+ t["won"] = 0x20a9;
+ t["wonmonospace"] = 0xffe6;
+ t["wowaenthai"] = 0x0e27;
+ t["wparen"] = 0x24b2;
+ t["wring"] = 0x1e98;
+ t["wsuperior"] = 0x02b7;
+ t["wturned"] = 0x028d;
+ t["wynn"] = 0x01bf;
+ t["x"] = 0x0078;
+ t["xabovecmb"] = 0x033d;
+ t["xbopomofo"] = 0x3112;
+ t["xcircle"] = 0x24e7;
+ t["xdieresis"] = 0x1e8d;
+ t["xdotaccent"] = 0x1e8b;
+ t["xeharmenian"] = 0x056d;
+ t["xi"] = 0x03be;
+ t["xmonospace"] = 0xff58;
+ t["xparen"] = 0x24b3;
+ t["xsuperior"] = 0x02e3;
+ t["y"] = 0x0079;
+ t["yaadosquare"] = 0x334e;
+ t["yabengali"] = 0x09af;
+ t["yacute"] = 0x00fd;
+ t["yadeva"] = 0x092f;
+ t["yaekorean"] = 0x3152;
+ t["yagujarati"] = 0x0aaf;
+ t["yagurmukhi"] = 0x0a2f;
+ t["yahiragana"] = 0x3084;
+ t["yakatakana"] = 0x30e4;
+ t["yakatakanahalfwidth"] = 0xff94;
+ t["yakorean"] = 0x3151;
+ t["yamakkanthai"] = 0x0e4e;
+ t["yasmallhiragana"] = 0x3083;
+ t["yasmallkatakana"] = 0x30e3;
+ t["yasmallkatakanahalfwidth"] = 0xff6c;
+ t["yatcyrillic"] = 0x0463;
+ t["ycircle"] = 0x24e8;
+ t["ycircumflex"] = 0x0177;
+ t["ydieresis"] = 0x00ff;
+ t["ydotaccent"] = 0x1e8f;
+ t["ydotbelow"] = 0x1ef5;
+ t["yeharabic"] = 0x064a;
+ t["yehbarreearabic"] = 0x06d2;
+ t["yehbarreefinalarabic"] = 0xfbaf;
+ t["yehfinalarabic"] = 0xfef2;
+ t["yehhamzaabovearabic"] = 0x0626;
+ t["yehhamzaabovefinalarabic"] = 0xfe8a;
+ t["yehhamzaaboveinitialarabic"] = 0xfe8b;
+ t["yehhamzaabovemedialarabic"] = 0xfe8c;
+ t["yehinitialarabic"] = 0xfef3;
+ t["yehmedialarabic"] = 0xfef4;
+ t["yehmeeminitialarabic"] = 0xfcdd;
+ t["yehmeemisolatedarabic"] = 0xfc58;
+ t["yehnoonfinalarabic"] = 0xfc94;
+ t["yehthreedotsbelowarabic"] = 0x06d1;
+ t["yekorean"] = 0x3156;
+ t["yen"] = 0x00a5;
+ t["yenmonospace"] = 0xffe5;
+ t["yeokorean"] = 0x3155;
+ t["yeorinhieuhkorean"] = 0x3186;
+ t["yerahbenyomohebrew"] = 0x05aa;
+ t["yerahbenyomolefthebrew"] = 0x05aa;
+ t["yericyrillic"] = 0x044b;
+ t["yerudieresiscyrillic"] = 0x04f9;
+ t["yesieungkorean"] = 0x3181;
+ t["yesieungpansioskorean"] = 0x3183;
+ t["yesieungsioskorean"] = 0x3182;
+ t["yetivhebrew"] = 0x059a;
+ t["ygrave"] = 0x1ef3;
+ t["yhook"] = 0x01b4;
+ t["yhookabove"] = 0x1ef7;
+ t["yiarmenian"] = 0x0575;
+ t["yicyrillic"] = 0x0457;
+ t["yikorean"] = 0x3162;
+ t["yinyang"] = 0x262f;
+ t["yiwnarmenian"] = 0x0582;
+ t["ymonospace"] = 0xff59;
+ t["yod"] = 0x05d9;
+ t["yoddagesh"] = 0xfb39;
+ t["yoddageshhebrew"] = 0xfb39;
+ t["yodhebrew"] = 0x05d9;
+ t["yodyodhebrew"] = 0x05f2;
+ t["yodyodpatahhebrew"] = 0xfb1f;
+ t["yohiragana"] = 0x3088;
+ t["yoikorean"] = 0x3189;
+ t["yokatakana"] = 0x30e8;
+ t["yokatakanahalfwidth"] = 0xff96;
+ t["yokorean"] = 0x315b;
+ t["yosmallhiragana"] = 0x3087;
+ t["yosmallkatakana"] = 0x30e7;
+ t["yosmallkatakanahalfwidth"] = 0xff6e;
+ t["yotgreek"] = 0x03f3;
+ t["yoyaekorean"] = 0x3188;
+ t["yoyakorean"] = 0x3187;
+ t["yoyakthai"] = 0x0e22;
+ t["yoyingthai"] = 0x0e0d;
+ t["yparen"] = 0x24b4;
+ t["ypogegrammeni"] = 0x037a;
+ t["ypogegrammenigreekcmb"] = 0x0345;
+ t["yr"] = 0x01a6;
+ t["yring"] = 0x1e99;
+ t["ysuperior"] = 0x02b8;
+ t["ytilde"] = 0x1ef9;
+ t["yturned"] = 0x028e;
+ t["yuhiragana"] = 0x3086;
+ t["yuikorean"] = 0x318c;
+ t["yukatakana"] = 0x30e6;
+ t["yukatakanahalfwidth"] = 0xff95;
+ t["yukorean"] = 0x3160;
+ t["yusbigcyrillic"] = 0x046b;
+ t["yusbigiotifiedcyrillic"] = 0x046d;
+ t["yuslittlecyrillic"] = 0x0467;
+ t["yuslittleiotifiedcyrillic"] = 0x0469;
+ t["yusmallhiragana"] = 0x3085;
+ t["yusmallkatakana"] = 0x30e5;
+ t["yusmallkatakanahalfwidth"] = 0xff6d;
+ t["yuyekorean"] = 0x318b;
+ t["yuyeokorean"] = 0x318a;
+ t["yyabengali"] = 0x09df;
+ t["yyadeva"] = 0x095f;
+ t["z"] = 0x007a;
+ t["zaarmenian"] = 0x0566;
+ t["zacute"] = 0x017a;
+ t["zadeva"] = 0x095b;
+ t["zagurmukhi"] = 0x0a5b;
+ t["zaharabic"] = 0x0638;
+ t["zahfinalarabic"] = 0xfec6;
+ t["zahinitialarabic"] = 0xfec7;
+ t["zahiragana"] = 0x3056;
+ t["zahmedialarabic"] = 0xfec8;
+ t["zainarabic"] = 0x0632;
+ t["zainfinalarabic"] = 0xfeb0;
+ t["zakatakana"] = 0x30b6;
+ t["zaqefgadolhebrew"] = 0x0595;
+ t["zaqefqatanhebrew"] = 0x0594;
+ t["zarqahebrew"] = 0x0598;
+ t["zayin"] = 0x05d6;
+ t["zayindagesh"] = 0xfb36;
+ t["zayindageshhebrew"] = 0xfb36;
+ t["zayinhebrew"] = 0x05d6;
+ t["zbopomofo"] = 0x3117;
+ t["zcaron"] = 0x017e;
+ t["zcircle"] = 0x24e9;
+ t["zcircumflex"] = 0x1e91;
+ t["zcurl"] = 0x0291;
+ t["zdot"] = 0x017c;
+ t["zdotaccent"] = 0x017c;
+ t["zdotbelow"] = 0x1e93;
+ t["zecyrillic"] = 0x0437;
+ t["zedescendercyrillic"] = 0x0499;
+ t["zedieresiscyrillic"] = 0x04df;
+ t["zehiragana"] = 0x305c;
+ t["zekatakana"] = 0x30bc;
+ t["zero"] = 0x0030;
+ t["zeroarabic"] = 0x0660;
+ t["zerobengali"] = 0x09e6;
+ t["zerodeva"] = 0x0966;
+ t["zerogujarati"] = 0x0ae6;
+ t["zerogurmukhi"] = 0x0a66;
+ t["zerohackarabic"] = 0x0660;
+ t["zeroinferior"] = 0x2080;
+ t["zeromonospace"] = 0xff10;
+ t["zerooldstyle"] = 0xf730;
+ t["zeropersian"] = 0x06f0;
+ t["zerosuperior"] = 0x2070;
+ t["zerothai"] = 0x0e50;
+ t["zerowidthjoiner"] = 0xfeff;
+ t["zerowidthnonjoiner"] = 0x200c;
+ t["zerowidthspace"] = 0x200b;
+ t["zeta"] = 0x03b6;
+ t["zhbopomofo"] = 0x3113;
+ t["zhearmenian"] = 0x056a;
+ t["zhebrevecyrillic"] = 0x04c2;
+ t["zhecyrillic"] = 0x0436;
+ t["zhedescendercyrillic"] = 0x0497;
+ t["zhedieresiscyrillic"] = 0x04dd;
+ t["zihiragana"] = 0x3058;
+ t["zikatakana"] = 0x30b8;
+ t["zinorhebrew"] = 0x05ae;
+ t["zlinebelow"] = 0x1e95;
+ t["zmonospace"] = 0xff5a;
+ t["zohiragana"] = 0x305e;
+ t["zokatakana"] = 0x30be;
+ t["zparen"] = 0x24b5;
+ t["zretroflexhook"] = 0x0290;
+ t["zstroke"] = 0x01b6;
+ t["zuhiragana"] = 0x305a;
+ t["zukatakana"] = 0x30ba;
+ t[".notdef"] = 0x0000;
+ t["angbracketleftbig"] = 0x2329;
+ t["angbracketleftBig"] = 0x2329;
+ t["angbracketleftbigg"] = 0x2329;
+ t["angbracketleftBigg"] = 0x2329;
+ t["angbracketrightBig"] = 0x232a;
+ t["angbracketrightbig"] = 0x232a;
+ t["angbracketrightBigg"] = 0x232a;
+ t["angbracketrightbigg"] = 0x232a;
+ t["arrowhookleft"] = 0x21aa;
+ t["arrowhookright"] = 0x21a9;
+ t["arrowlefttophalf"] = 0x21bc;
+ t["arrowleftbothalf"] = 0x21bd;
+ t["arrownortheast"] = 0x2197;
+ t["arrownorthwest"] = 0x2196;
+ t["arrowrighttophalf"] = 0x21c0;
+ t["arrowrightbothalf"] = 0x21c1;
+ t["arrowsoutheast"] = 0x2198;
+ t["arrowsouthwest"] = 0x2199;
+ t["backslashbig"] = 0x2216;
+ t["backslashBig"] = 0x2216;
+ t["backslashBigg"] = 0x2216;
+ t["backslashbigg"] = 0x2216;
+ t["bardbl"] = 0x2016;
+ t["bracehtipdownleft"] = 0xfe37;
+ t["bracehtipdownright"] = 0xfe37;
+ t["bracehtipupleft"] = 0xfe38;
+ t["bracehtipupright"] = 0xfe38;
+ t["braceleftBig"] = 0x007b;
+ t["braceleftbig"] = 0x007b;
+ t["braceleftbigg"] = 0x007b;
+ t["braceleftBigg"] = 0x007b;
+ t["bracerightBig"] = 0x007d;
+ t["bracerightbig"] = 0x007d;
+ t["bracerightbigg"] = 0x007d;
+ t["bracerightBigg"] = 0x007d;
+ t["bracketleftbig"] = 0x005b;
+ t["bracketleftBig"] = 0x005b;
+ t["bracketleftbigg"] = 0x005b;
+ t["bracketleftBigg"] = 0x005b;
+ t["bracketrightBig"] = 0x005d;
+ t["bracketrightbig"] = 0x005d;
+ t["bracketrightbigg"] = 0x005d;
+ t["bracketrightBigg"] = 0x005d;
+ t["ceilingleftbig"] = 0x2308;
+ t["ceilingleftBig"] = 0x2308;
+ t["ceilingleftBigg"] = 0x2308;
+ t["ceilingleftbigg"] = 0x2308;
+ t["ceilingrightbig"] = 0x2309;
+ t["ceilingrightBig"] = 0x2309;
+ t["ceilingrightbigg"] = 0x2309;
+ t["ceilingrightBigg"] = 0x2309;
+ t["circledotdisplay"] = 0x2299;
+ t["circledottext"] = 0x2299;
+ t["circlemultiplydisplay"] = 0x2297;
+ t["circlemultiplytext"] = 0x2297;
+ t["circleplusdisplay"] = 0x2295;
+ t["circleplustext"] = 0x2295;
+ t["contintegraldisplay"] = 0x222e;
+ t["contintegraltext"] = 0x222e;
+ t["coproductdisplay"] = 0x2210;
+ t["coproducttext"] = 0x2210;
+ t["floorleftBig"] = 0x230a;
+ t["floorleftbig"] = 0x230a;
+ t["floorleftbigg"] = 0x230a;
+ t["floorleftBigg"] = 0x230a;
+ t["floorrightbig"] = 0x230b;
+ t["floorrightBig"] = 0x230b;
+ t["floorrightBigg"] = 0x230b;
+ t["floorrightbigg"] = 0x230b;
+ t["hatwide"] = 0x0302;
+ t["hatwider"] = 0x0302;
+ t["hatwidest"] = 0x0302;
+ t["intercal"] = 0x1d40;
+ t["integraldisplay"] = 0x222b;
+ t["integraltext"] = 0x222b;
+ t["intersectiondisplay"] = 0x22c2;
+ t["intersectiontext"] = 0x22c2;
+ t["logicalanddisplay"] = 0x2227;
+ t["logicalandtext"] = 0x2227;
+ t["logicalordisplay"] = 0x2228;
+ t["logicalortext"] = 0x2228;
+ t["parenleftBig"] = 0x0028;
+ t["parenleftbig"] = 0x0028;
+ t["parenleftBigg"] = 0x0028;
+ t["parenleftbigg"] = 0x0028;
+ t["parenrightBig"] = 0x0029;
+ t["parenrightbig"] = 0x0029;
+ t["parenrightBigg"] = 0x0029;
+ t["parenrightbigg"] = 0x0029;
+ t["prime"] = 0x2032;
+ t["productdisplay"] = 0x220f;
+ t["producttext"] = 0x220f;
+ t["radicalbig"] = 0x221a;
+ t["radicalBig"] = 0x221a;
+ t["radicalBigg"] = 0x221a;
+ t["radicalbigg"] = 0x221a;
+ t["radicalbt"] = 0x221a;
+ t["radicaltp"] = 0x221a;
+ t["radicalvertex"] = 0x221a;
+ t["slashbig"] = 0x002f;
+ t["slashBig"] = 0x002f;
+ t["slashBigg"] = 0x002f;
+ t["slashbigg"] = 0x002f;
+ t["summationdisplay"] = 0x2211;
+ t["summationtext"] = 0x2211;
+ t["tildewide"] = 0x02dc;
+ t["tildewider"] = 0x02dc;
+ t["tildewidest"] = 0x02dc;
+ t["uniondisplay"] = 0x22c3;
+ t["unionmultidisplay"] = 0x228e;
+ t["unionmultitext"] = 0x228e;
+ t["unionsqdisplay"] = 0x2294;
+ t["unionsqtext"] = 0x2294;
+ t["uniontext"] = 0x22c3;
+ t["vextenddouble"] = 0x2225;
+ t["vextendsingle"] = 0x2223;
 });
 var getDingbatsGlyphsUnicode = getLookupTableFactory(function (t) {
- t['space'] = 0x0020;
- t['a1'] = 0x2701;
- t['a2'] = 0x2702;
- t['a202'] = 0x2703;
- t['a3'] = 0x2704;
- t['a4'] = 0x260E;
- t['a5'] = 0x2706;
- t['a119'] = 0x2707;
- t['a118'] = 0x2708;
- t['a117'] = 0x2709;
- t['a11'] = 0x261B;
- t['a12'] = 0x261E;
- t['a13'] = 0x270C;
- t['a14'] = 0x270D;
- t['a15'] = 0x270E;
- t['a16'] = 0x270F;
- t['a105'] = 0x2710;
- t['a17'] = 0x2711;
- t['a18'] = 0x2712;
- t['a19'] = 0x2713;
- t['a20'] = 0x2714;
- t['a21'] = 0x2715;
- t['a22'] = 0x2716;
- t['a23'] = 0x2717;
- t['a24'] = 0x2718;
- t['a25'] = 0x2719;
- t['a26'] = 0x271A;
- t['a27'] = 0x271B;
- t['a28'] = 0x271C;
- t['a6'] = 0x271D;
- t['a7'] = 0x271E;
- t['a8'] = 0x271F;
- t['a9'] = 0x2720;
- t['a10'] = 0x2721;
- t['a29'] = 0x2722;
- t['a30'] = 0x2723;
- t['a31'] = 0x2724;
- t['a32'] = 0x2725;
- t['a33'] = 0x2726;
- t['a34'] = 0x2727;
- t['a35'] = 0x2605;
- t['a36'] = 0x2729;
- t['a37'] = 0x272A;
- t['a38'] = 0x272B;
- t['a39'] = 0x272C;
- t['a40'] = 0x272D;
- t['a41'] = 0x272E;
- t['a42'] = 0x272F;
- t['a43'] = 0x2730;
- t['a44'] = 0x2731;
- t['a45'] = 0x2732;
- t['a46'] = 0x2733;
- t['a47'] = 0x2734;
- t['a48'] = 0x2735;
- t['a49'] = 0x2736;
- t['a50'] = 0x2737;
- t['a51'] = 0x2738;
- t['a52'] = 0x2739;
- t['a53'] = 0x273A;
- t['a54'] = 0x273B;
- t['a55'] = 0x273C;
- t['a56'] = 0x273D;
- t['a57'] = 0x273E;
- t['a58'] = 0x273F;
- t['a59'] = 0x2740;
- t['a60'] = 0x2741;
- t['a61'] = 0x2742;
- t['a62'] = 0x2743;
- t['a63'] = 0x2744;
- t['a64'] = 0x2745;
- t['a65'] = 0x2746;
- t['a66'] = 0x2747;
- t['a67'] = 0x2748;
- t['a68'] = 0x2749;
- t['a69'] = 0x274A;
- t['a70'] = 0x274B;
- t['a71'] = 0x25CF;
- t['a72'] = 0x274D;
- t['a73'] = 0x25A0;
- t['a74'] = 0x274F;
- t['a203'] = 0x2750;
- t['a75'] = 0x2751;
- t['a204'] = 0x2752;
- t['a76'] = 0x25B2;
- t['a77'] = 0x25BC;
- t['a78'] = 0x25C6;
- t['a79'] = 0x2756;
- t['a81'] = 0x25D7;
- t['a82'] = 0x2758;
- t['a83'] = 0x2759;
- t['a84'] = 0x275A;
- t['a97'] = 0x275B;
- t['a98'] = 0x275C;
- t['a99'] = 0x275D;
- t['a100'] = 0x275E;
- t['a101'] = 0x2761;
- t['a102'] = 0x2762;
- t['a103'] = 0x2763;
- t['a104'] = 0x2764;
- t['a106'] = 0x2765;
- t['a107'] = 0x2766;
- t['a108'] = 0x2767;
- t['a112'] = 0x2663;
- t['a111'] = 0x2666;
- t['a110'] = 0x2665;
- t['a109'] = 0x2660;
- t['a120'] = 0x2460;
- t['a121'] = 0x2461;
- t['a122'] = 0x2462;
- t['a123'] = 0x2463;
- t['a124'] = 0x2464;
- t['a125'] = 0x2465;
- t['a126'] = 0x2466;
- t['a127'] = 0x2467;
- t['a128'] = 0x2468;
- t['a129'] = 0x2469;
- t['a130'] = 0x2776;
- t['a131'] = 0x2777;
- t['a132'] = 0x2778;
- t['a133'] = 0x2779;
- t['a134'] = 0x277A;
- t['a135'] = 0x277B;
- t['a136'] = 0x277C;
- t['a137'] = 0x277D;
- t['a138'] = 0x277E;
- t['a139'] = 0x277F;
- t['a140'] = 0x2780;
- t['a141'] = 0x2781;
- t['a142'] = 0x2782;
- t['a143'] = 0x2783;
- t['a144'] = 0x2784;
- t['a145'] = 0x2785;
- t['a146'] = 0x2786;
- t['a147'] = 0x2787;
- t['a148'] = 0x2788;
- t['a149'] = 0x2789;
- t['a150'] = 0x278A;
- t['a151'] = 0x278B;
- t['a152'] = 0x278C;
- t['a153'] = 0x278D;
- t['a154'] = 0x278E;
- t['a155'] = 0x278F;
- t['a156'] = 0x2790;
- t['a157'] = 0x2791;
- t['a158'] = 0x2792;
- t['a159'] = 0x2793;
- t['a160'] = 0x2794;
- t['a161'] = 0x2192;
- t['a163'] = 0x2194;
- t['a164'] = 0x2195;
- t['a196'] = 0x2798;
- t['a165'] = 0x2799;
- t['a192'] = 0x279A;
- t['a166'] = 0x279B;
- t['a167'] = 0x279C;
- t['a168'] = 0x279D;
- t['a169'] = 0x279E;
- t['a170'] = 0x279F;
- t['a171'] = 0x27A0;
- t['a172'] = 0x27A1;
- t['a173'] = 0x27A2;
- t['a162'] = 0x27A3;
- t['a174'] = 0x27A4;
- t['a175'] = 0x27A5;
- t['a176'] = 0x27A6;
- t['a177'] = 0x27A7;
- t['a178'] = 0x27A8;
- t['a179'] = 0x27A9;
- t['a193'] = 0x27AA;
- t['a180'] = 0x27AB;
- t['a199'] = 0x27AC;
- t['a181'] = 0x27AD;
- t['a200'] = 0x27AE;
- t['a182'] = 0x27AF;
- t['a201'] = 0x27B1;
- t['a183'] = 0x27B2;
- t['a184'] = 0x27B3;
- t['a197'] = 0x27B4;
- t['a185'] = 0x27B5;
- t['a194'] = 0x27B6;
- t['a198'] = 0x27B7;
- t['a186'] = 0x27B8;
- t['a195'] = 0x27B9;
- t['a187'] = 0x27BA;
- t['a188'] = 0x27BB;
- t['a189'] = 0x27BC;
- t['a190'] = 0x27BD;
- t['a191'] = 0x27BE;
- t['a89'] = 0x2768;
- t['a90'] = 0x2769;
- t['a93'] = 0x276A;
- t['a94'] = 0x276B;
- t['a91'] = 0x276C;
- t['a92'] = 0x276D;
- t['a205'] = 0x276E;
- t['a85'] = 0x276F;
- t['a206'] = 0x2770;
- t['a86'] = 0x2771;
- t['a87'] = 0x2772;
- t['a88'] = 0x2773;
- t['a95'] = 0x2774;
- t['a96'] = 0x2775;
- t['.notdef'] = 0x0000;
+ t["space"] = 0x0020;
+ t["a1"] = 0x2701;
+ t["a2"] = 0x2702;
+ t["a202"] = 0x2703;
+ t["a3"] = 0x2704;
+ t["a4"] = 0x260e;
+ t["a5"] = 0x2706;
+ t["a119"] = 0x2707;
+ t["a118"] = 0x2708;
+ t["a117"] = 0x2709;
+ t["a11"] = 0x261b;
+ t["a12"] = 0x261e;
+ t["a13"] = 0x270c;
+ t["a14"] = 0x270d;
+ t["a15"] = 0x270e;
+ t["a16"] = 0x270f;
+ t["a105"] = 0x2710;
+ t["a17"] = 0x2711;
+ t["a18"] = 0x2712;
+ t["a19"] = 0x2713;
+ t["a20"] = 0x2714;
+ t["a21"] = 0x2715;
+ t["a22"] = 0x2716;
+ t["a23"] = 0x2717;
+ t["a24"] = 0x2718;
+ t["a25"] = 0x2719;
+ t["a26"] = 0x271a;
+ t["a27"] = 0x271b;
+ t["a28"] = 0x271c;
+ t["a6"] = 0x271d;
+ t["a7"] = 0x271e;
+ t["a8"] = 0x271f;
+ t["a9"] = 0x2720;
+ t["a10"] = 0x2721;
+ t["a29"] = 0x2722;
+ t["a30"] = 0x2723;
+ t["a31"] = 0x2724;
+ t["a32"] = 0x2725;
+ t["a33"] = 0x2726;
+ t["a34"] = 0x2727;
+ t["a35"] = 0x2605;
+ t["a36"] = 0x2729;
+ t["a37"] = 0x272a;
+ t["a38"] = 0x272b;
+ t["a39"] = 0x272c;
+ t["a40"] = 0x272d;
+ t["a41"] = 0x272e;
+ t["a42"] = 0x272f;
+ t["a43"] = 0x2730;
+ t["a44"] = 0x2731;
+ t["a45"] = 0x2732;
+ t["a46"] = 0x2733;
+ t["a47"] = 0x2734;
+ t["a48"] = 0x2735;
+ t["a49"] = 0x2736;
+ t["a50"] = 0x2737;
+ t["a51"] = 0x2738;
+ t["a52"] = 0x2739;
+ t["a53"] = 0x273a;
+ t["a54"] = 0x273b;
+ t["a55"] = 0x273c;
+ t["a56"] = 0x273d;
+ t["a57"] = 0x273e;
+ t["a58"] = 0x273f;
+ t["a59"] = 0x2740;
+ t["a60"] = 0x2741;
+ t["a61"] = 0x2742;
+ t["a62"] = 0x2743;
+ t["a63"] = 0x2744;
+ t["a64"] = 0x2745;
+ t["a65"] = 0x2746;
+ t["a66"] = 0x2747;
+ t["a67"] = 0x2748;
+ t["a68"] = 0x2749;
+ t["a69"] = 0x274a;
+ t["a70"] = 0x274b;
+ t["a71"] = 0x25cf;
+ t["a72"] = 0x274d;
+ t["a73"] = 0x25a0;
+ t["a74"] = 0x274f;
+ t["a203"] = 0x2750;
+ t["a75"] = 0x2751;
+ t["a204"] = 0x2752;
+ t["a76"] = 0x25b2;
+ t["a77"] = 0x25bc;
+ t["a78"] = 0x25c6;
+ t["a79"] = 0x2756;
+ t["a81"] = 0x25d7;
+ t["a82"] = 0x2758;
+ t["a83"] = 0x2759;
+ t["a84"] = 0x275a;
+ t["a97"] = 0x275b;
+ t["a98"] = 0x275c;
+ t["a99"] = 0x275d;
+ t["a100"] = 0x275e;
+ t["a101"] = 0x2761;
+ t["a102"] = 0x2762;
+ t["a103"] = 0x2763;
+ t["a104"] = 0x2764;
+ t["a106"] = 0x2765;
+ t["a107"] = 0x2766;
+ t["a108"] = 0x2767;
+ t["a112"] = 0x2663;
+ t["a111"] = 0x2666;
+ t["a110"] = 0x2665;
+ t["a109"] = 0x2660;
+ t["a120"] = 0x2460;
+ t["a121"] = 0x2461;
+ t["a122"] = 0x2462;
+ t["a123"] = 0x2463;
+ t["a124"] = 0x2464;
+ t["a125"] = 0x2465;
+ t["a126"] = 0x2466;
+ t["a127"] = 0x2467;
+ t["a128"] = 0x2468;
+ t["a129"] = 0x2469;
+ t["a130"] = 0x2776;
+ t["a131"] = 0x2777;
+ t["a132"] = 0x2778;
+ t["a133"] = 0x2779;
+ t["a134"] = 0x277a;
+ t["a135"] = 0x277b;
+ t["a136"] = 0x277c;
+ t["a137"] = 0x277d;
+ t["a138"] = 0x277e;
+ t["a139"] = 0x277f;
+ t["a140"] = 0x2780;
+ t["a141"] = 0x2781;
+ t["a142"] = 0x2782;
+ t["a143"] = 0x2783;
+ t["a144"] = 0x2784;
+ t["a145"] = 0x2785;
+ t["a146"] = 0x2786;
+ t["a147"] = 0x2787;
+ t["a148"] = 0x2788;
+ t["a149"] = 0x2789;
+ t["a150"] = 0x278a;
+ t["a151"] = 0x278b;
+ t["a152"] = 0x278c;
+ t["a153"] = 0x278d;
+ t["a154"] = 0x278e;
+ t["a155"] = 0x278f;
+ t["a156"] = 0x2790;
+ t["a157"] = 0x2791;
+ t["a158"] = 0x2792;
+ t["a159"] = 0x2793;
+ t["a160"] = 0x2794;
+ t["a161"] = 0x2192;
+ t["a163"] = 0x2194;
+ t["a164"] = 0x2195;
+ t["a196"] = 0x2798;
+ t["a165"] = 0x2799;
+ t["a192"] = 0x279a;
+ t["a166"] = 0x279b;
+ t["a167"] = 0x279c;
+ t["a168"] = 0x279d;
+ t["a169"] = 0x279e;
+ t["a170"] = 0x279f;
+ t["a171"] = 0x27a0;
+ t["a172"] = 0x27a1;
+ t["a173"] = 0x27a2;
+ t["a162"] = 0x27a3;
+ t["a174"] = 0x27a4;
+ t["a175"] = 0x27a5;
+ t["a176"] = 0x27a6;
+ t["a177"] = 0x27a7;
+ t["a178"] = 0x27a8;
+ t["a179"] = 0x27a9;
+ t["a193"] = 0x27aa;
+ t["a180"] = 0x27ab;
+ t["a199"] = 0x27ac;
+ t["a181"] = 0x27ad;
+ t["a200"] = 0x27ae;
+ t["a182"] = 0x27af;
+ t["a201"] = 0x27b1;
+ t["a183"] = 0x27b2;
+ t["a184"] = 0x27b3;
+ t["a197"] = 0x27b4;
+ t["a185"] = 0x27b5;
+ t["a194"] = 0x27b6;
+ t["a198"] = 0x27b7;
+ t["a186"] = 0x27b8;
+ t["a195"] = 0x27b9;
+ t["a187"] = 0x27ba;
+ t["a188"] = 0x27bb;
+ t["a189"] = 0x27bc;
+ t["a190"] = 0x27bd;
+ t["a191"] = 0x27be;
+ t["a89"] = 0x2768;
+ t["a90"] = 0x2769;
+ t["a93"] = 0x276a;
+ t["a94"] = 0x276b;
+ t["a91"] = 0x276c;
+ t["a92"] = 0x276d;
+ t["a205"] = 0x276e;
+ t["a85"] = 0x276f;
+ t["a206"] = 0x2770;
+ t["a86"] = 0x2771;
+ t["a87"] = 0x2772;
+ t["a88"] = 0x2773;
+ t["a95"] = 0x2774;
+ t["a96"] = 0x2775;
+ t[".notdef"] = 0x0000;
 });
 exports.getGlyphsUnicode = getGlyphsUnicode;
 exports.getDingbatsGlyphsUnicode = getDingbatsGlyphsUnicode;
 
 /***/ }),
-/* 211 */
+/* 32 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -44618,248 +34162,249 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.getSupplementalGlyphMapForCalibri = exports.getSupplementalGlyphMapForArialBlack = exports.getGlyphMapForStandardFonts = exports.getSymbolsFonts = exports.getSerifFonts = exports.getNonStdFontMap = exports.getStdFontMap = void 0;
 
-var _core_utils = __w_pdfjs_require__(186);
-
-var getStdFontMap = (0, _core_utils.getLookupTableFactory)(function (t) {
-  t['ArialNarrow'] = 'Helvetica';
-  t['ArialNarrow-Bold'] = 'Helvetica-Bold';
-  t['ArialNarrow-BoldItalic'] = 'Helvetica-BoldOblique';
-  t['ArialNarrow-Italic'] = 'Helvetica-Oblique';
-  t['ArialBlack'] = 'Helvetica';
-  t['ArialBlack-Bold'] = 'Helvetica-Bold';
-  t['ArialBlack-BoldItalic'] = 'Helvetica-BoldOblique';
-  t['ArialBlack-Italic'] = 'Helvetica-Oblique';
-  t['Arial-Black'] = 'Helvetica';
-  t['Arial-Black-Bold'] = 'Helvetica-Bold';
-  t['Arial-Black-BoldItalic'] = 'Helvetica-BoldOblique';
-  t['Arial-Black-Italic'] = 'Helvetica-Oblique';
-  t['Arial'] = 'Helvetica';
-  t['Arial-Bold'] = 'Helvetica-Bold';
-  t['Arial-BoldItalic'] = 'Helvetica-BoldOblique';
-  t['Arial-Italic'] = 'Helvetica-Oblique';
-  t['Arial-BoldItalicMT'] = 'Helvetica-BoldOblique';
-  t['Arial-BoldMT'] = 'Helvetica-Bold';
-  t['Arial-ItalicMT'] = 'Helvetica-Oblique';
-  t['ArialMT'] = 'Helvetica';
-  t['Courier-Bold'] = 'Courier-Bold';
-  t['Courier-BoldItalic'] = 'Courier-BoldOblique';
-  t['Courier-Italic'] = 'Courier-Oblique';
-  t['CourierNew'] = 'Courier';
-  t['CourierNew-Bold'] = 'Courier-Bold';
-  t['CourierNew-BoldItalic'] = 'Courier-BoldOblique';
-  t['CourierNew-Italic'] = 'Courier-Oblique';
-  t['CourierNewPS-BoldItalicMT'] = 'Courier-BoldOblique';
-  t['CourierNewPS-BoldMT'] = 'Courier-Bold';
-  t['CourierNewPS-ItalicMT'] = 'Courier-Oblique';
-  t['CourierNewPSMT'] = 'Courier';
-  t['Helvetica'] = 'Helvetica';
-  t['Helvetica-Bold'] = 'Helvetica-Bold';
-  t['Helvetica-BoldItalic'] = 'Helvetica-BoldOblique';
-  t['Helvetica-BoldOblique'] = 'Helvetica-BoldOblique';
-  t['Helvetica-Italic'] = 'Helvetica-Oblique';
-  t['Helvetica-Oblique'] = 'Helvetica-Oblique';
-  t['SegoeUISymbol'] = 'Helvetica';
-  t['Symbol-Bold'] = 'Symbol';
-  t['Symbol-BoldItalic'] = 'Symbol';
-  t['Symbol-Italic'] = 'Symbol';
-  t['TimesNewRoman'] = 'Times-Roman';
-  t['TimesNewRoman-Bold'] = 'Times-Bold';
-  t['TimesNewRoman-BoldItalic'] = 'Times-BoldItalic';
-  t['TimesNewRoman-Italic'] = 'Times-Italic';
-  t['TimesNewRomanPS'] = 'Times-Roman';
-  t['TimesNewRomanPS-Bold'] = 'Times-Bold';
-  t['TimesNewRomanPS-BoldItalic'] = 'Times-BoldItalic';
-  t['TimesNewRomanPS-BoldItalicMT'] = 'Times-BoldItalic';
-  t['TimesNewRomanPS-BoldMT'] = 'Times-Bold';
-  t['TimesNewRomanPS-Italic'] = 'Times-Italic';
-  t['TimesNewRomanPS-ItalicMT'] = 'Times-Italic';
-  t['TimesNewRomanPSMT'] = 'Times-Roman';
-  t['TimesNewRomanPSMT-Bold'] = 'Times-Bold';
-  t['TimesNewRomanPSMT-BoldItalic'] = 'Times-BoldItalic';
-  t['TimesNewRomanPSMT-Italic'] = 'Times-Italic';
+var _core_utils = __w_pdfjs_require__(7);
+
+const getStdFontMap = (0, _core_utils.getLookupTableFactory)(function (t) {
+  t["ArialNarrow"] = "Helvetica";
+  t["ArialNarrow-Bold"] = "Helvetica-Bold";
+  t["ArialNarrow-BoldItalic"] = "Helvetica-BoldOblique";
+  t["ArialNarrow-Italic"] = "Helvetica-Oblique";
+  t["ArialBlack"] = "Helvetica";
+  t["ArialBlack-Bold"] = "Helvetica-Bold";
+  t["ArialBlack-BoldItalic"] = "Helvetica-BoldOblique";
+  t["ArialBlack-Italic"] = "Helvetica-Oblique";
+  t["Arial-Black"] = "Helvetica";
+  t["Arial-Black-Bold"] = "Helvetica-Bold";
+  t["Arial-Black-BoldItalic"] = "Helvetica-BoldOblique";
+  t["Arial-Black-Italic"] = "Helvetica-Oblique";
+  t["Arial"] = "Helvetica";
+  t["Arial-Bold"] = "Helvetica-Bold";
+  t["Arial-BoldItalic"] = "Helvetica-BoldOblique";
+  t["Arial-Italic"] = "Helvetica-Oblique";
+  t["Arial-BoldItalicMT"] = "Helvetica-BoldOblique";
+  t["Arial-BoldMT"] = "Helvetica-Bold";
+  t["Arial-ItalicMT"] = "Helvetica-Oblique";
+  t["ArialMT"] = "Helvetica";
+  t["Courier-Bold"] = "Courier-Bold";
+  t["Courier-BoldItalic"] = "Courier-BoldOblique";
+  t["Courier-Italic"] = "Courier-Oblique";
+  t["CourierNew"] = "Courier";
+  t["CourierNew-Bold"] = "Courier-Bold";
+  t["CourierNew-BoldItalic"] = "Courier-BoldOblique";
+  t["CourierNew-Italic"] = "Courier-Oblique";
+  t["CourierNewPS-BoldItalicMT"] = "Courier-BoldOblique";
+  t["CourierNewPS-BoldMT"] = "Courier-Bold";
+  t["CourierNewPS-ItalicMT"] = "Courier-Oblique";
+  t["CourierNewPSMT"] = "Courier";
+  t["Helvetica"] = "Helvetica";
+  t["Helvetica-Bold"] = "Helvetica-Bold";
+  t["Helvetica-BoldItalic"] = "Helvetica-BoldOblique";
+  t["Helvetica-BoldOblique"] = "Helvetica-BoldOblique";
+  t["Helvetica-Italic"] = "Helvetica-Oblique";
+  t["Helvetica-Oblique"] = "Helvetica-Oblique";
+  t["Symbol-Bold"] = "Symbol";
+  t["Symbol-BoldItalic"] = "Symbol";
+  t["Symbol-Italic"] = "Symbol";
+  t["TimesNewRoman"] = "Times-Roman";
+  t["TimesNewRoman-Bold"] = "Times-Bold";
+  t["TimesNewRoman-BoldItalic"] = "Times-BoldItalic";
+  t["TimesNewRoman-Italic"] = "Times-Italic";
+  t["TimesNewRomanPS"] = "Times-Roman";
+  t["TimesNewRomanPS-Bold"] = "Times-Bold";
+  t["TimesNewRomanPS-BoldItalic"] = "Times-BoldItalic";
+  t["TimesNewRomanPS-BoldItalicMT"] = "Times-BoldItalic";
+  t["TimesNewRomanPS-BoldMT"] = "Times-Bold";
+  t["TimesNewRomanPS-Italic"] = "Times-Italic";
+  t["TimesNewRomanPS-ItalicMT"] = "Times-Italic";
+  t["TimesNewRomanPSMT"] = "Times-Roman";
+  t["TimesNewRomanPSMT-Bold"] = "Times-Bold";
+  t["TimesNewRomanPSMT-BoldItalic"] = "Times-BoldItalic";
+  t["TimesNewRomanPSMT-Italic"] = "Times-Italic";
 });
 exports.getStdFontMap = getStdFontMap;
-var getNonStdFontMap = (0, _core_utils.getLookupTableFactory)(function (t) {
-  t['Calibri'] = 'Helvetica';
-  t['Calibri-Bold'] = 'Helvetica-Bold';
-  t['Calibri-BoldItalic'] = 'Helvetica-BoldOblique';
-  t['Calibri-Italic'] = 'Helvetica-Oblique';
-  t['CenturyGothic'] = 'Helvetica';
-  t['CenturyGothic-Bold'] = 'Helvetica-Bold';
-  t['CenturyGothic-BoldItalic'] = 'Helvetica-BoldOblique';
-  t['CenturyGothic-Italic'] = 'Helvetica-Oblique';
-  t['ComicSansMS'] = 'Comic Sans MS';
-  t['ComicSansMS-Bold'] = 'Comic Sans MS-Bold';
-  t['ComicSansMS-BoldItalic'] = 'Comic Sans MS-BoldItalic';
-  t['ComicSansMS-Italic'] = 'Comic Sans MS-Italic';
-  t['LucidaConsole'] = 'Courier';
-  t['LucidaConsole-Bold'] = 'Courier-Bold';
-  t['LucidaConsole-BoldItalic'] = 'Courier-BoldOblique';
-  t['LucidaConsole-Italic'] = 'Courier-Oblique';
-  t['LucidaSans-Demi'] = 'Helvetica-Bold';
-  t['MS-Gothic'] = 'MS Gothic';
-  t['MS-Gothic-Bold'] = 'MS Gothic-Bold';
-  t['MS-Gothic-BoldItalic'] = 'MS Gothic-BoldItalic';
-  t['MS-Gothic-Italic'] = 'MS Gothic-Italic';
-  t['MS-Mincho'] = 'MS Mincho';
-  t['MS-Mincho-Bold'] = 'MS Mincho-Bold';
-  t['MS-Mincho-BoldItalic'] = 'MS Mincho-BoldItalic';
-  t['MS-Mincho-Italic'] = 'MS Mincho-Italic';
-  t['MS-PGothic'] = 'MS PGothic';
-  t['MS-PGothic-Bold'] = 'MS PGothic-Bold';
-  t['MS-PGothic-BoldItalic'] = 'MS PGothic-BoldItalic';
-  t['MS-PGothic-Italic'] = 'MS PGothic-Italic';
-  t['MS-PMincho'] = 'MS PMincho';
-  t['MS-PMincho-Bold'] = 'MS PMincho-Bold';
-  t['MS-PMincho-BoldItalic'] = 'MS PMincho-BoldItalic';
-  t['MS-PMincho-Italic'] = 'MS PMincho-Italic';
-  t['NuptialScript'] = 'Times-Italic';
-  t['Wingdings'] = 'ZapfDingbats';
+const getNonStdFontMap = (0, _core_utils.getLookupTableFactory)(function (t) {
+  t["Calibri"] = "Helvetica";
+  t["Calibri-Bold"] = "Helvetica-Bold";
+  t["Calibri-BoldItalic"] = "Helvetica-BoldOblique";
+  t["Calibri-Italic"] = "Helvetica-Oblique";
+  t["CenturyGothic"] = "Helvetica";
+  t["CenturyGothic-Bold"] = "Helvetica-Bold";
+  t["CenturyGothic-BoldItalic"] = "Helvetica-BoldOblique";
+  t["CenturyGothic-Italic"] = "Helvetica-Oblique";
+  t["ComicSansMS"] = "Comic Sans MS";
+  t["ComicSansMS-Bold"] = "Comic Sans MS-Bold";
+  t["ComicSansMS-BoldItalic"] = "Comic Sans MS-BoldItalic";
+  t["ComicSansMS-Italic"] = "Comic Sans MS-Italic";
+  t["LucidaConsole"] = "Courier";
+  t["LucidaConsole-Bold"] = "Courier-Bold";
+  t["LucidaConsole-BoldItalic"] = "Courier-BoldOblique";
+  t["LucidaConsole-Italic"] = "Courier-Oblique";
+  t["LucidaSans-Demi"] = "Helvetica-Bold";
+  t["MS-Gothic"] = "MS Gothic";
+  t["MS-Gothic-Bold"] = "MS Gothic-Bold";
+  t["MS-Gothic-BoldItalic"] = "MS Gothic-BoldItalic";
+  t["MS-Gothic-Italic"] = "MS Gothic-Italic";
+  t["MS-Mincho"] = "MS Mincho";
+  t["MS-Mincho-Bold"] = "MS Mincho-Bold";
+  t["MS-Mincho-BoldItalic"] = "MS Mincho-BoldItalic";
+  t["MS-Mincho-Italic"] = "MS Mincho-Italic";
+  t["MS-PGothic"] = "MS PGothic";
+  t["MS-PGothic-Bold"] = "MS PGothic-Bold";
+  t["MS-PGothic-BoldItalic"] = "MS PGothic-BoldItalic";
+  t["MS-PGothic-Italic"] = "MS PGothic-Italic";
+  t["MS-PMincho"] = "MS PMincho";
+  t["MS-PMincho-Bold"] = "MS PMincho-Bold";
+  t["MS-PMincho-BoldItalic"] = "MS PMincho-BoldItalic";
+  t["MS-PMincho-Italic"] = "MS PMincho-Italic";
+  t["NuptialScript"] = "Times-Italic";
+  t["SegoeUISymbol"] = "Helvetica";
+  t["Wingdings"] = "ZapfDingbats";
+  t["Wingdings-Regular"] = "ZapfDingbats";
 });
 exports.getNonStdFontMap = getNonStdFontMap;
-var getSerifFonts = (0, _core_utils.getLookupTableFactory)(function (t) {
-  t['Adobe Jenson'] = true;
-  t['Adobe Text'] = true;
-  t['Albertus'] = true;
-  t['Aldus'] = true;
-  t['Alexandria'] = true;
-  t['Algerian'] = true;
-  t['American Typewriter'] = true;
-  t['Antiqua'] = true;
-  t['Apex'] = true;
-  t['Arno'] = true;
-  t['Aster'] = true;
-  t['Aurora'] = true;
-  t['Baskerville'] = true;
-  t['Bell'] = true;
-  t['Bembo'] = true;
-  t['Bembo Schoolbook'] = true;
-  t['Benguiat'] = true;
-  t['Berkeley Old Style'] = true;
-  t['Bernhard Modern'] = true;
-  t['Berthold City'] = true;
-  t['Bodoni'] = true;
-  t['Bauer Bodoni'] = true;
-  t['Book Antiqua'] = true;
-  t['Bookman'] = true;
-  t['Bordeaux Roman'] = true;
-  t['Californian FB'] = true;
-  t['Calisto'] = true;
-  t['Calvert'] = true;
-  t['Capitals'] = true;
-  t['Cambria'] = true;
-  t['Cartier'] = true;
-  t['Caslon'] = true;
-  t['Catull'] = true;
-  t['Centaur'] = true;
-  t['Century Old Style'] = true;
-  t['Century Schoolbook'] = true;
-  t['Chaparral'] = true;
-  t['Charis SIL'] = true;
-  t['Cheltenham'] = true;
-  t['Cholla Slab'] = true;
-  t['Clarendon'] = true;
-  t['Clearface'] = true;
-  t['Cochin'] = true;
-  t['Colonna'] = true;
-  t['Computer Modern'] = true;
-  t['Concrete Roman'] = true;
-  t['Constantia'] = true;
-  t['Cooper Black'] = true;
-  t['Corona'] = true;
-  t['Ecotype'] = true;
-  t['Egyptienne'] = true;
-  t['Elephant'] = true;
-  t['Excelsior'] = true;
-  t['Fairfield'] = true;
-  t['FF Scala'] = true;
-  t['Folkard'] = true;
-  t['Footlight'] = true;
-  t['FreeSerif'] = true;
-  t['Friz Quadrata'] = true;
-  t['Garamond'] = true;
-  t['Gentium'] = true;
-  t['Georgia'] = true;
-  t['Gloucester'] = true;
-  t['Goudy Old Style'] = true;
-  t['Goudy Schoolbook'] = true;
-  t['Goudy Pro Font'] = true;
-  t['Granjon'] = true;
-  t['Guardian Egyptian'] = true;
-  t['Heather'] = true;
-  t['Hercules'] = true;
-  t['High Tower Text'] = true;
-  t['Hiroshige'] = true;
-  t['Hoefler Text'] = true;
-  t['Humana Serif'] = true;
-  t['Imprint'] = true;
-  t['Ionic No. 5'] = true;
-  t['Janson'] = true;
-  t['Joanna'] = true;
-  t['Korinna'] = true;
-  t['Lexicon'] = true;
-  t['Liberation Serif'] = true;
-  t['Linux Libertine'] = true;
-  t['Literaturnaya'] = true;
-  t['Lucida'] = true;
-  t['Lucida Bright'] = true;
-  t['Melior'] = true;
-  t['Memphis'] = true;
-  t['Miller'] = true;
-  t['Minion'] = true;
-  t['Modern'] = true;
-  t['Mona Lisa'] = true;
-  t['Mrs Eaves'] = true;
-  t['MS Serif'] = true;
-  t['Museo Slab'] = true;
-  t['New York'] = true;
-  t['Nimbus Roman'] = true;
-  t['NPS Rawlinson Roadway'] = true;
-  t['NuptialScript'] = true;
-  t['Palatino'] = true;
-  t['Perpetua'] = true;
-  t['Plantin'] = true;
-  t['Plantin Schoolbook'] = true;
-  t['Playbill'] = true;
-  t['Poor Richard'] = true;
-  t['Rawlinson Roadway'] = true;
-  t['Renault'] = true;
-  t['Requiem'] = true;
-  t['Rockwell'] = true;
-  t['Roman'] = true;
-  t['Rotis Serif'] = true;
-  t['Sabon'] = true;
-  t['Scala'] = true;
-  t['Seagull'] = true;
-  t['Sistina'] = true;
-  t['Souvenir'] = true;
-  t['STIX'] = true;
-  t['Stone Informal'] = true;
-  t['Stone Serif'] = true;
-  t['Sylfaen'] = true;
-  t['Times'] = true;
-  t['Trajan'] = true;
-  t['Trinité'] = true;
-  t['Trump Mediaeval'] = true;
-  t['Utopia'] = true;
-  t['Vale Type'] = true;
-  t['Bitstream Vera'] = true;
-  t['Vera Serif'] = true;
-  t['Versailles'] = true;
-  t['Wanted'] = true;
-  t['Weiss'] = true;
-  t['Wide Latin'] = true;
-  t['Windsor'] = true;
-  t['XITS'] = true;
+const getSerifFonts = (0, _core_utils.getLookupTableFactory)(function (t) {
+  t["Adobe Jenson"] = true;
+  t["Adobe Text"] = true;
+  t["Albertus"] = true;
+  t["Aldus"] = true;
+  t["Alexandria"] = true;
+  t["Algerian"] = true;
+  t["American Typewriter"] = true;
+  t["Antiqua"] = true;
+  t["Apex"] = true;
+  t["Arno"] = true;
+  t["Aster"] = true;
+  t["Aurora"] = true;
+  t["Baskerville"] = true;
+  t["Bell"] = true;
+  t["Bembo"] = true;
+  t["Bembo Schoolbook"] = true;
+  t["Benguiat"] = true;
+  t["Berkeley Old Style"] = true;
+  t["Bernhard Modern"] = true;
+  t["Berthold City"] = true;
+  t["Bodoni"] = true;
+  t["Bauer Bodoni"] = true;
+  t["Book Antiqua"] = true;
+  t["Bookman"] = true;
+  t["Bordeaux Roman"] = true;
+  t["Californian FB"] = true;
+  t["Calisto"] = true;
+  t["Calvert"] = true;
+  t["Capitals"] = true;
+  t["Cambria"] = true;
+  t["Cartier"] = true;
+  t["Caslon"] = true;
+  t["Catull"] = true;
+  t["Centaur"] = true;
+  t["Century Old Style"] = true;
+  t["Century Schoolbook"] = true;
+  t["Chaparral"] = true;
+  t["Charis SIL"] = true;
+  t["Cheltenham"] = true;
+  t["Cholla Slab"] = true;
+  t["Clarendon"] = true;
+  t["Clearface"] = true;
+  t["Cochin"] = true;
+  t["Colonna"] = true;
+  t["Computer Modern"] = true;
+  t["Concrete Roman"] = true;
+  t["Constantia"] = true;
+  t["Cooper Black"] = true;
+  t["Corona"] = true;
+  t["Ecotype"] = true;
+  t["Egyptienne"] = true;
+  t["Elephant"] = true;
+  t["Excelsior"] = true;
+  t["Fairfield"] = true;
+  t["FF Scala"] = true;
+  t["Folkard"] = true;
+  t["Footlight"] = true;
+  t["FreeSerif"] = true;
+  t["Friz Quadrata"] = true;
+  t["Garamond"] = true;
+  t["Gentium"] = true;
+  t["Georgia"] = true;
+  t["Gloucester"] = true;
+  t["Goudy Old Style"] = true;
+  t["Goudy Schoolbook"] = true;
+  t["Goudy Pro Font"] = true;
+  t["Granjon"] = true;
+  t["Guardian Egyptian"] = true;
+  t["Heather"] = true;
+  t["Hercules"] = true;
+  t["High Tower Text"] = true;
+  t["Hiroshige"] = true;
+  t["Hoefler Text"] = true;
+  t["Humana Serif"] = true;
+  t["Imprint"] = true;
+  t["Ionic No. 5"] = true;
+  t["Janson"] = true;
+  t["Joanna"] = true;
+  t["Korinna"] = true;
+  t["Lexicon"] = true;
+  t["Liberation Serif"] = true;
+  t["Linux Libertine"] = true;
+  t["Literaturnaya"] = true;
+  t["Lucida"] = true;
+  t["Lucida Bright"] = true;
+  t["Melior"] = true;
+  t["Memphis"] = true;
+  t["Miller"] = true;
+  t["Minion"] = true;
+  t["Modern"] = true;
+  t["Mona Lisa"] = true;
+  t["Mrs Eaves"] = true;
+  t["MS Serif"] = true;
+  t["Museo Slab"] = true;
+  t["New York"] = true;
+  t["Nimbus Roman"] = true;
+  t["NPS Rawlinson Roadway"] = true;
+  t["NuptialScript"] = true;
+  t["Palatino"] = true;
+  t["Perpetua"] = true;
+  t["Plantin"] = true;
+  t["Plantin Schoolbook"] = true;
+  t["Playbill"] = true;
+  t["Poor Richard"] = true;
+  t["Rawlinson Roadway"] = true;
+  t["Renault"] = true;
+  t["Requiem"] = true;
+  t["Rockwell"] = true;
+  t["Roman"] = true;
+  t["Rotis Serif"] = true;
+  t["Sabon"] = true;
+  t["Scala"] = true;
+  t["Seagull"] = true;
+  t["Sistina"] = true;
+  t["Souvenir"] = true;
+  t["STIX"] = true;
+  t["Stone Informal"] = true;
+  t["Stone Serif"] = true;
+  t["Sylfaen"] = true;
+  t["Times"] = true;
+  t["Trajan"] = true;
+  t["Trinité"] = true;
+  t["Trump Mediaeval"] = true;
+  t["Utopia"] = true;
+  t["Vale Type"] = true;
+  t["Bitstream Vera"] = true;
+  t["Vera Serif"] = true;
+  t["Versailles"] = true;
+  t["Wanted"] = true;
+  t["Weiss"] = true;
+  t["Wide Latin"] = true;
+  t["Windsor"] = true;
+  t["XITS"] = true;
 });
 exports.getSerifFonts = getSerifFonts;
-var getSymbolsFonts = (0, _core_utils.getLookupTableFactory)(function (t) {
-  t['Dingbats'] = true;
-  t['Symbol'] = true;
-  t['ZapfDingbats'] = true;
+const getSymbolsFonts = (0, _core_utils.getLookupTableFactory)(function (t) {
+  t["Dingbats"] = true;
+  t["Symbol"] = true;
+  t["ZapfDingbats"] = true;
 });
 exports.getSymbolsFonts = getSymbolsFonts;
-var getGlyphMapForStandardFonts = (0, _core_utils.getLookupTableFactory)(function (t) {
+const getGlyphMapForStandardFonts = (0, _core_utils.getLookupTableFactory)(function (t) {
   t[2] = 10;
   t[3] = 32;
   t[4] = 33;
@@ -45255,13 +34800,13 @@ var getGlyphMapForStandardFonts = (0, _core_utils.getLookupTableFactory)(functio
   t[3416] = 8377;
 });
 exports.getGlyphMapForStandardFonts = getGlyphMapForStandardFonts;
-var getSupplementalGlyphMapForArialBlack = (0, _core_utils.getLookupTableFactory)(function (t) {
+const getSupplementalGlyphMapForArialBlack = (0, _core_utils.getLookupTableFactory)(function (t) {
   t[227] = 322;
   t[264] = 261;
   t[291] = 346;
 });
 exports.getSupplementalGlyphMapForArialBlack = getSupplementalGlyphMapForArialBlack;
-var getSupplementalGlyphMapForCalibri = (0, _core_utils.getLookupTableFactory)(function (t) {
+const getSupplementalGlyphMapForCalibri = (0, _core_utils.getLookupTableFactory)(function (t) {
   t[1] = 32;
   t[4] = 65;
   t[17] = 66;
@@ -45350,43 +34895,43 @@ var getSupplementalGlyphMapForCalibri = (0, _core_utils.getLookupTableFactory)(f
 exports.getSupplementalGlyphMapForCalibri = getSupplementalGlyphMapForCalibri;
 
 /***/ }),
-/* 212 */
+/* 33 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
-var getLookupTableFactory = __w_pdfjs_require__(186).getLookupTableFactory;
+var getLookupTableFactory = __w_pdfjs_require__(7).getLookupTableFactory;
 var getSpecialPUASymbols = getLookupTableFactory(function (t) {
- t[63721] = 0x00A9;
- t[63193] = 0x00A9;
- t[63720] = 0x00AE;
- t[63194] = 0x00AE;
+ t[63721] = 0x00a9;
+ t[63193] = 0x00a9;
+ t[63720] = 0x00ae;
+ t[63194] = 0x00ae;
  t[63722] = 0x2122;
  t[63195] = 0x2122;
- t[63729] = 0x23A7;
- t[63730] = 0x23A8;
- t[63731] = 0x23A9;
- t[63740] = 0x23AB;
- t[63741] = 0x23AC;
- t[63742] = 0x23AD;
- t[63726] = 0x23A1;
- t[63727] = 0x23A2;
- t[63728] = 0x23A3;
- t[63737] = 0x23A4;
- t[63738] = 0x23A5;
- t[63739] = 0x23A6;
- t[63723] = 0x239B;
- t[63724] = 0x239C;
- t[63725] = 0x239D;
- t[63734] = 0x239E;
- t[63735] = 0x239F;
- t[63736] = 0x23A0;
+ t[63729] = 0x23a7;
+ t[63730] = 0x23a8;
+ t[63731] = 0x23a9;
+ t[63740] = 0x23ab;
+ t[63741] = 0x23ac;
+ t[63742] = 0x23ad;
+ t[63726] = 0x23a1;
+ t[63727] = 0x23a2;
+ t[63728] = 0x23a3;
+ t[63737] = 0x23a4;
+ t[63738] = 0x23a5;
+ t[63739] = 0x23a6;
+ t[63723] = 0x239b;
+ t[63724] = 0x239c;
+ t[63725] = 0x239d;
+ t[63734] = 0x239e;
+ t[63735] = 0x239f;
+ t[63736] = 0x23a0;
 });
 function mapSpecialUnicodeValues(code) {
- if (code >= 0xFFF0 && code <= 0xFFFF) {
+ if (code >= 0xfff0 && code <= 0xffff) {
   return 0;
- } else if (code >= 0xF600 && code <= 0xF8FF) {
+ } else if (code >= 0xf600 && code <= 0xf8ff) {
   return getSpecialPUASymbols()[code] || code;
- } else if (code === 0x00AD) {
-  return 0x002D;
+ } else if (code === 0x00ad) {
+  return 0x002d;
  }
  return code;
 }
@@ -45398,9 +34943,9 @@ function getUnicodeForGlyph(name, glyphsUnicodeMap) {
  if (!name) {
   return -1;
  }
- if (name[0] === 'u') {
+ if (name[0] === "u") {
   var nameLen = name.length, hexStr;
-  if (nameLen === 7 && name[1] === 'n' && name[2] === 'i') {
+  if (nameLen === 7 && name[1] === "n" && name[2] === "i") {
    hexStr = name.substring(3);
   } else if (nameLen >= 5 && nameLen <= 7) {
    hexStr = name.substring(1);
@@ -45418,496 +34963,496 @@ function getUnicodeForGlyph(name, glyphsUnicodeMap) {
 }
 var UnicodeRanges = [
  {
-  'begin': 0x0000,
-  'end': 0x007F
+  begin: 0x0000,
+  end: 0x007f
  },
  {
-  'begin': 0x0080,
-  'end': 0x00FF
+  begin: 0x0080,
+  end: 0x00ff
  },
  {
-  'begin': 0x0100,
-  'end': 0x017F
+  begin: 0x0100,
+  end: 0x017f
  },
  {
-  'begin': 0x0180,
-  'end': 0x024F
+  begin: 0x0180,
+  end: 0x024f
  },
  {
-  'begin': 0x0250,
-  'end': 0x02AF
+  begin: 0x0250,
+  end: 0x02af
  },
  {
-  'begin': 0x02B0,
-  'end': 0x02FF
+  begin: 0x02b0,
+  end: 0x02ff
  },
  {
-  'begin': 0x0300,
-  'end': 0x036F
+  begin: 0x0300,
+  end: 0x036f
  },
  {
-  'begin': 0x0370,
-  'end': 0x03FF
+  begin: 0x0370,
+  end: 0x03ff
  },
  {
-  'begin': 0x2C80,
-  'end': 0x2CFF
+  begin: 0x2c80,
+  end: 0x2cff
  },
  {
-  'begin': 0x0400,
-  'end': 0x04FF
+  begin: 0x0400,
+  end: 0x04ff
  },
  {
-  'begin': 0x0530,
-  'end': 0x058F
+  begin: 0x0530,
+  end: 0x058f
  },
  {
-  'begin': 0x0590,
-  'end': 0x05FF
+  begin: 0x0590,
+  end: 0x05ff
  },
  {
-  'begin': 0xA500,
-  'end': 0xA63F
+  begin: 0xa500,
+  end: 0xa63f
  },
  {
-  'begin': 0x0600,
-  'end': 0x06FF
+  begin: 0x0600,
+  end: 0x06ff
  },
  {
-  'begin': 0x07C0,
-  'end': 0x07FF
+  begin: 0x07c0,
+  end: 0x07ff
  },
  {
-  'begin': 0x0900,
-  'end': 0x097F
+  begin: 0x0900,
+  end: 0x097f
  },
  {
-  'begin': 0x0980,
-  'end': 0x09FF
+  begin: 0x0980,
+  end: 0x09ff
  },
  {
-  'begin': 0x0A00,
-  'end': 0x0A7F
+  begin: 0x0a00,
+  end: 0x0a7f
  },
  {
-  'begin': 0x0A80,
-  'end': 0x0AFF
+  begin: 0x0a80,
+  end: 0x0aff
  },
  {
-  'begin': 0x0B00,
-  'end': 0x0B7F
+  begin: 0x0b00,
+  end: 0x0b7f
  },
  {
-  'begin': 0x0B80,
-  'end': 0x0BFF
+  begin: 0x0b80,
+  end: 0x0bff
  },
  {
-  'begin': 0x0C00,
-  'end': 0x0C7F
+  begin: 0x0c00,
+  end: 0x0c7f
  },
  {
-  'begin': 0x0C80,
-  'end': 0x0CFF
+  begin: 0x0c80,
+  end: 0x0cff
  },
  {
-  'begin': 0x0D00,
-  'end': 0x0D7F
+  begin: 0x0d00,
+  end: 0x0d7f
  },
  {
-  'begin': 0x0E00,
-  'end': 0x0E7F
+  begin: 0x0e00,
+  end: 0x0e7f
  },
  {
-  'begin': 0x0E80,
-  'end': 0x0EFF
+  begin: 0x0e80,
+  end: 0x0eff
  },
  {
-  'begin': 0x10A0,
-  'end': 0x10FF
+  begin: 0x10a0,
+  end: 0x10ff
  },
  {
-  'begin': 0x1B00,
-  'end': 0x1B7F
+  begin: 0x1b00,
+  end: 0x1b7f
  },
  {
-  'begin': 0x1100,
-  'end': 0x11FF
+  begin: 0x1100,
+  end: 0x11ff
  },
  {
-  'begin': 0x1E00,
-  'end': 0x1EFF
+  begin: 0x1e00,
+  end: 0x1eff
  },
  {
-  'begin': 0x1F00,
-  'end': 0x1FFF
+  begin: 0x1f00,
+  end: 0x1fff
  },
  {
-  'begin': 0x2000,
-  'end': 0x206F
+  begin: 0x2000,
+  end: 0x206f
  },
  {
-  'begin': 0x2070,
-  'end': 0x209F
+  begin: 0x2070,
+  end: 0x209f
  },
  {
-  'begin': 0x20A0,
-  'end': 0x20CF
+  begin: 0x20a0,
+  end: 0x20cf
  },
  {
-  'begin': 0x20D0,
-  'end': 0x20FF
+  begin: 0x20d0,
+  end: 0x20ff
  },
  {
-  'begin': 0x2100,
-  'end': 0x214F
+  begin: 0x2100,
+  end: 0x214f
  },
  {
-  'begin': 0x2150,
-  'end': 0x218F
+  begin: 0x2150,
+  end: 0x218f
  },
  {
-  'begin': 0x2190,
-  'end': 0x21FF
+  begin: 0x2190,
+  end: 0x21ff
  },
  {
-  'begin': 0x2200,
-  'end': 0x22FF
+  begin: 0x2200,
+  end: 0x22ff
  },
  {
-  'begin': 0x2300,
-  'end': 0x23FF
+  begin: 0x2300,
+  end: 0x23ff
  },
  {
-  'begin': 0x2400,
-  'end': 0x243F
+  begin: 0x2400,
+  end: 0x243f
  },
  {
-  'begin': 0x2440,
-  'end': 0x245F
+  begin: 0x2440,
+  end: 0x245f
  },
  {
-  'begin': 0x2460,
-  'end': 0x24FF
+  begin: 0x2460,
+  end: 0x24ff
  },
  {
-  'begin': 0x2500,
-  'end': 0x257F
+  begin: 0x2500,
+  end: 0x257f
  },
  {
-  'begin': 0x2580,
-  'end': 0x259F
+  begin: 0x2580,
+  end: 0x259f
  },
  {
-  'begin': 0x25A0,
-  'end': 0x25FF
+  begin: 0x25a0,
+  end: 0x25ff
  },
  {
-  'begin': 0x2600,
-  'end': 0x26FF
+  begin: 0x2600,
+  end: 0x26ff
  },
  {
-  'begin': 0x2700,
-  'end': 0x27BF
+  begin: 0x2700,
+  end: 0x27bf
  },
  {
-  'begin': 0x3000,
-  'end': 0x303F
+  begin: 0x3000,
+  end: 0x303f
  },
  {
-  'begin': 0x3040,
-  'end': 0x309F
+  begin: 0x3040,
+  end: 0x309f
  },
  {
-  'begin': 0x30A0,
-  'end': 0x30FF
+  begin: 0x30a0,
+  end: 0x30ff
  },
  {
-  'begin': 0x3100,
-  'end': 0x312F
+  begin: 0x3100,
+  end: 0x312f
  },
  {
-  'begin': 0x3130,
-  'end': 0x318F
+  begin: 0x3130,
+  end: 0x318f
  },
  {
-  'begin': 0xA840,
-  'end': 0xA87F
+  begin: 0xa840,
+  end: 0xa87f
  },
  {
-  'begin': 0x3200,
-  'end': 0x32FF
+  begin: 0x3200,
+  end: 0x32ff
  },
  {
-  'begin': 0x3300,
-  'end': 0x33FF
+  begin: 0x3300,
+  end: 0x33ff
  },
  {
-  'begin': 0xAC00,
-  'end': 0xD7AF
+  begin: 0xac00,
+  end: 0xd7af
  },
  {
-  'begin': 0xD800,
-  'end': 0xDFFF
+  begin: 0xd800,
+  end: 0xdfff
  },
  {
-  'begin': 0x10900,
-  'end': 0x1091F
+  begin: 0x10900,
+  end: 0x1091f
  },
  {
-  'begin': 0x4E00,
-  'end': 0x9FFF
+  begin: 0x4e00,
+  end: 0x9fff
  },
  {
-  'begin': 0xE000,
-  'end': 0xF8FF
+  begin: 0xe000,
+  end: 0xf8ff
  },
  {
-  'begin': 0x31C0,
-  'end': 0x31EF
+  begin: 0x31c0,
+  end: 0x31ef
  },
  {
-  'begin': 0xFB00,
-  'end': 0xFB4F
+  begin: 0xfb00,
+  end: 0xfb4f
  },
  {
-  'begin': 0xFB50,
-  'end': 0xFDFF
+  begin: 0xfb50,
+  end: 0xfdff
  },
  {
-  'begin': 0xFE20,
-  'end': 0xFE2F
+  begin: 0xfe20,
+  end: 0xfe2f
  },
  {
-  'begin': 0xFE10,
-  'end': 0xFE1F
+  begin: 0xfe10,
+  end: 0xfe1f
  },
  {
-  'begin': 0xFE50,
-  'end': 0xFE6F
+  begin: 0xfe50,
+  end: 0xfe6f
  },
  {
-  'begin': 0xFE70,
-  'end': 0xFEFF
+  begin: 0xfe70,
+  end: 0xfeff
  },
  {
-  'begin': 0xFF00,
-  'end': 0xFFEF
+  begin: 0xff00,
+  end: 0xffef
  },
  {
-  'begin': 0xFFF0,
-  'end': 0xFFFF
+  begin: 0xfff0,
+  end: 0xffff
  },
  {
-  'begin': 0x0F00,
-  'end': 0x0FFF
+  begin: 0x0f00,
+  end: 0x0fff
  },
  {
-  'begin': 0x0700,
-  'end': 0x074F
+  begin: 0x0700,
+  end: 0x074f
  },
  {
-  'begin': 0x0780,
-  'end': 0x07BF
+  begin: 0x0780,
+  end: 0x07bf
  },
  {
-  'begin': 0x0D80,
-  'end': 0x0DFF
+  begin: 0x0d80,
+  end: 0x0dff
  },
  {
-  'begin': 0x1000,
-  'end': 0x109F
+  begin: 0x1000,
+  end: 0x109f
  },
  {
-  'begin': 0x1200,
-  'end': 0x137F
+  begin: 0x1200,
+  end: 0x137f
  },
  {
-  'begin': 0x13A0,
-  'end': 0x13FF
+  begin: 0x13a0,
+  end: 0x13ff
  },
  {
-  'begin': 0x1400,
-  'end': 0x167F
+  begin: 0x1400,
+  end: 0x167f
  },
  {
-  'begin': 0x1680,
-  'end': 0x169F
+  begin: 0x1680,
+  end: 0x169f
  },
  {
-  'begin': 0x16A0,
-  'end': 0x16FF
+  begin: 0x16a0,
+  end: 0x16ff
  },
  {
-  'begin': 0x1780,
-  'end': 0x17FF
+  begin: 0x1780,
+  end: 0x17ff
  },
  {
-  'begin': 0x1800,
-  'end': 0x18AF
+  begin: 0x1800,
+  end: 0x18af
  },
  {
-  'begin': 0x2800,
-  'end': 0x28FF
+  begin: 0x2800,
+  end: 0x28ff
  },
  {
-  'begin': 0xA000,
-  'end': 0xA48F
+  begin: 0xa000,
+  end: 0xa48f
  },
  {
-  'begin': 0x1700,
-  'end': 0x171F
+  begin: 0x1700,
+  end: 0x171f
  },
  {
-  'begin': 0x10300,
-  'end': 0x1032F
+  begin: 0x10300,
+  end: 0x1032f
  },
  {
-  'begin': 0x10330,
-  'end': 0x1034F
+  begin: 0x10330,
+  end: 0x1034f
  },
  {
-  'begin': 0x10400,
-  'end': 0x1044F
+  begin: 0x10400,
+  end: 0x1044f
  },
  {
-  'begin': 0x1D000,
-  'end': 0x1D0FF
+  begin: 0x1d000,
+  end: 0x1d0ff
  },
  {
-  'begin': 0x1D400,
-  'end': 0x1D7FF
+  begin: 0x1d400,
+  end: 0x1d7ff
  },
  {
-  'begin': 0xFF000,
-  'end': 0xFFFFD
+  begin: 0xff000,
+  end: 0xffffd
  },
  {
-  'begin': 0xFE00,
-  'end': 0xFE0F
+  begin: 0xfe00,
+  end: 0xfe0f
  },
  {
-  'begin': 0xE0000,
-  'end': 0xE007F
+  begin: 0xe0000,
+  end: 0xe007f
  },
  {
-  'begin': 0x1900,
-  'end': 0x194F
+  begin: 0x1900,
+  end: 0x194f
  },
  {
-  'begin': 0x1950,
-  'end': 0x197F
+  begin: 0x1950,
+  end: 0x197f
  },
  {
-  'begin': 0x1980,
-  'end': 0x19DF
+  begin: 0x1980,
+  end: 0x19df
  },
  {
-  'begin': 0x1A00,
-  'end': 0x1A1F
+  begin: 0x1a00,
+  end: 0x1a1f
  },
  {
-  'begin': 0x2C00,
-  'end': 0x2C5F
+  begin: 0x2c00,
+  end: 0x2c5f
  },
  {
-  'begin': 0x2D30,
-  'end': 0x2D7F
+  begin: 0x2d30,
+  end: 0x2d7f
  },
  {
-  'begin': 0x4DC0,
-  'end': 0x4DFF
+  begin: 0x4dc0,
+  end: 0x4dff
  },
  {
-  'begin': 0xA800,
-  'end': 0xA82F
+  begin: 0xa800,
+  end: 0xa82f
  },
  {
-  'begin': 0x10000,
-  'end': 0x1007F
+  begin: 0x10000,
+  end: 0x1007f
  },
  {
-  'begin': 0x10140,
-  'end': 0x1018F
+  begin: 0x10140,
+  end: 0x1018f
  },
  {
-  'begin': 0x10380,
-  'end': 0x1039F
+  begin: 0x10380,
+  end: 0x1039f
  },
  {
-  'begin': 0x103A0,
-  'end': 0x103DF
+  begin: 0x103a0,
+  end: 0x103df
  },
  {
-  'begin': 0x10450,
-  'end': 0x1047F
+  begin: 0x10450,
+  end: 0x1047f
  },
  {
-  'begin': 0x10480,
-  'end': 0x104AF
+  begin: 0x10480,
+  end: 0x104af
  },
  {
-  'begin': 0x10800,
-  'end': 0x1083F
+  begin: 0x10800,
+  end: 0x1083f
  },
  {
-  'begin': 0x10A00,
-  'end': 0x10A5F
+  begin: 0x10a00,
+  end: 0x10a5f
  },
  {
-  'begin': 0x1D300,
-  'end': 0x1D35F
+  begin: 0x1d300,
+  end: 0x1d35f
  },
  {
-  'begin': 0x12000,
-  'end': 0x123FF
+  begin: 0x12000,
+  end: 0x123ff
  },
  {
-  'begin': 0x1D360,
-  'end': 0x1D37F
+  begin: 0x1d360,
+  end: 0x1d37f
  },
  {
-  'begin': 0x1B80,
-  'end': 0x1BBF
+  begin: 0x1b80,
+  end: 0x1bbf
  },
  {
-  'begin': 0x1C00,
-  'end': 0x1C4F
+  begin: 0x1c00,
+  end: 0x1c4f
  },
  {
-  'begin': 0x1C50,
-  'end': 0x1C7F
+  begin: 0x1c50,
+  end: 0x1c7f
  },
  {
-  'begin': 0xA880,
-  'end': 0xA8DF
+  begin: 0xa880,
+  end: 0xa8df
  },
  {
-  'begin': 0xA900,
-  'end': 0xA92F
+  begin: 0xa900,
+  end: 0xa92f
  },
  {
-  'begin': 0xA930,
-  'end': 0xA95F
+  begin: 0xa930,
+  end: 0xa95f
  },
  {
-  'begin': 0xAA00,
-  'end': 0xAA5F
+  begin: 0xaa00,
+  end: 0xaa5f
  },
  {
-  'begin': 0x10190,
-  'end': 0x101CF
+  begin: 0x10190,
+  end: 0x101cf
  },
  {
-  'begin': 0x101D0,
-  'end': 0x101FF
+  begin: 0x101d0,
+  end: 0x101ff
  },
  {
-  'begin': 0x102A0,
-  'end': 0x102DF
+  begin: 0x102a0,
+  end: 0x102df
  },
  {
-  'begin': 0x1F030,
-  'end': 0x1F09F
+  begin: 0x1f030,
+  end: 0x1f09f
  }
 ];
 function getUnicodeRangeFor(value) {
@@ -45931,1390 +35476,1390 @@ function isRTLRangeFor(value) {
  return false;
 }
 var getNormalizedUnicodes = getLookupTableFactory(function (t) {
- t['\u00A8'] = '\u0020\u0308';
- t['\u00AF'] = '\u0020\u0304';
- t['\u00B4'] = '\u0020\u0301';
- t['\u00B5'] = '\u03BC';
- t['\u00B8'] = '\u0020\u0327';
- t['\u0132'] = '\u0049\u004A';
- t['\u0133'] = '\u0069\u006A';
- t['\u013F'] = '\u004C\u00B7';
- t['\u0140'] = '\u006C\u00B7';
- t['\u0149'] = '\u02BC\u006E';
- t['\u017F'] = '\u0073';
- t['\u01C4'] = '\u0044\u017D';
- t['\u01C5'] = '\u0044\u017E';
- t['\u01C6'] = '\u0064\u017E';
- t['\u01C7'] = '\u004C\u004A';
- t['\u01C8'] = '\u004C\u006A';
- t['\u01C9'] = '\u006C\u006A';
- t['\u01CA'] = '\u004E\u004A';
- t['\u01CB'] = '\u004E\u006A';
- t['\u01CC'] = '\u006E\u006A';
- t['\u01F1'] = '\u0044\u005A';
- t['\u01F2'] = '\u0044\u007A';
- t['\u01F3'] = '\u0064\u007A';
- t['\u02D8'] = '\u0020\u0306';
- t['\u02D9'] = '\u0020\u0307';
- t['\u02DA'] = '\u0020\u030A';
- t['\u02DB'] = '\u0020\u0328';
- t['\u02DC'] = '\u0020\u0303';
- t['\u02DD'] = '\u0020\u030B';
- t['\u037A'] = '\u0020\u0345';
- t['\u0384'] = '\u0020\u0301';
- t['\u03D0'] = '\u03B2';
- t['\u03D1'] = '\u03B8';
- t['\u03D2'] = '\u03A5';
- t['\u03D5'] = '\u03C6';
- t['\u03D6'] = '\u03C0';
- t['\u03F0'] = '\u03BA';
- t['\u03F1'] = '\u03C1';
- t['\u03F2'] = '\u03C2';
- t['\u03F4'] = '\u0398';
- t['\u03F5'] = '\u03B5';
- t['\u03F9'] = '\u03A3';
- t['\u0587'] = '\u0565\u0582';
- t['\u0675'] = '\u0627\u0674';
- t['\u0676'] = '\u0648\u0674';
- t['\u0677'] = '\u06C7\u0674';
- t['\u0678'] = '\u064A\u0674';
- t['\u0E33'] = '\u0E4D\u0E32';
- t['\u0EB3'] = '\u0ECD\u0EB2';
- t['\u0EDC'] = '\u0EAB\u0E99';
- t['\u0EDD'] = '\u0EAB\u0EA1';
- t['\u0F77'] = '\u0FB2\u0F81';
- t['\u0F79'] = '\u0FB3\u0F81';
- t['\u1E9A'] = '\u0061\u02BE';
- t['\u1FBD'] = '\u0020\u0313';
- t['\u1FBF'] = '\u0020\u0313';
- t['\u1FC0'] = '\u0020\u0342';
- t['\u1FFE'] = '\u0020\u0314';
- t['\u2002'] = '\u0020';
- t['\u2003'] = '\u0020';
- t['\u2004'] = '\u0020';
- t['\u2005'] = '\u0020';
- t['\u2006'] = '\u0020';
- t['\u2008'] = '\u0020';
- t['\u2009'] = '\u0020';
- t['\u200A'] = '\u0020';
- t['\u2017'] = '\u0020\u0333';
- t['\u2024'] = '\u002E';
- t['\u2025'] = '\u002E\u002E';
- t['\u2026'] = '\u002E\u002E\u002E';
- t['\u2033'] = '\u2032\u2032';
- t['\u2034'] = '\u2032\u2032\u2032';
- t['\u2036'] = '\u2035\u2035';
- t['\u2037'] = '\u2035\u2035\u2035';
- t['\u203C'] = '\u0021\u0021';
- t['\u203E'] = '\u0020\u0305';
- t['\u2047'] = '\u003F\u003F';
- t['\u2048'] = '\u003F\u0021';
- t['\u2049'] = '\u0021\u003F';
- t['\u2057'] = '\u2032\u2032\u2032\u2032';
- t['\u205F'] = '\u0020';
- t['\u20A8'] = '\u0052\u0073';
- t['\u2100'] = '\u0061\u002F\u0063';
- t['\u2101'] = '\u0061\u002F\u0073';
- t['\u2103'] = '\u00B0\u0043';
- t['\u2105'] = '\u0063\u002F\u006F';
- t['\u2106'] = '\u0063\u002F\u0075';
- t['\u2107'] = '\u0190';
- t['\u2109'] = '\u00B0\u0046';
- t['\u2116'] = '\u004E\u006F';
- t['\u2121'] = '\u0054\u0045\u004C';
- t['\u2135'] = '\u05D0';
- t['\u2136'] = '\u05D1';
- t['\u2137'] = '\u05D2';
- t['\u2138'] = '\u05D3';
- t['\u213B'] = '\u0046\u0041\u0058';
- t['\u2160'] = '\u0049';
- t['\u2161'] = '\u0049\u0049';
- t['\u2162'] = '\u0049\u0049\u0049';
- t['\u2163'] = '\u0049\u0056';
- t['\u2164'] = '\u0056';
- t['\u2165'] = '\u0056\u0049';
- t['\u2166'] = '\u0056\u0049\u0049';
- t['\u2167'] = '\u0056\u0049\u0049\u0049';
- t['\u2168'] = '\u0049\u0058';
- t['\u2169'] = '\u0058';
- t['\u216A'] = '\u0058\u0049';
- t['\u216B'] = '\u0058\u0049\u0049';
- t['\u216C'] = '\u004C';
- t['\u216D'] = '\u0043';
- t['\u216E'] = '\u0044';
- t['\u216F'] = '\u004D';
- t['\u2170'] = '\u0069';
- t['\u2171'] = '\u0069\u0069';
- t['\u2172'] = '\u0069\u0069\u0069';
- t['\u2173'] = '\u0069\u0076';
- t['\u2174'] = '\u0076';
- t['\u2175'] = '\u0076\u0069';
- t['\u2176'] = '\u0076\u0069\u0069';
- t['\u2177'] = '\u0076\u0069\u0069\u0069';
- t['\u2178'] = '\u0069\u0078';
- t['\u2179'] = '\u0078';
- t['\u217A'] = '\u0078\u0069';
- t['\u217B'] = '\u0078\u0069\u0069';
- t['\u217C'] = '\u006C';
- t['\u217D'] = '\u0063';
- t['\u217E'] = '\u0064';
- t['\u217F'] = '\u006D';
- t['\u222C'] = '\u222B\u222B';
- t['\u222D'] = '\u222B\u222B\u222B';
- t['\u222F'] = '\u222E\u222E';
- t['\u2230'] = '\u222E\u222E\u222E';
- t['\u2474'] = '\u0028\u0031\u0029';
- t['\u2475'] = '\u0028\u0032\u0029';
- t['\u2476'] = '\u0028\u0033\u0029';
- t['\u2477'] = '\u0028\u0034\u0029';
- t['\u2478'] = '\u0028\u0035\u0029';
- t['\u2479'] = '\u0028\u0036\u0029';
- t['\u247A'] = '\u0028\u0037\u0029';
- t['\u247B'] = '\u0028\u0038\u0029';
- t['\u247C'] = '\u0028\u0039\u0029';
- t['\u247D'] = '\u0028\u0031\u0030\u0029';
- t['\u247E'] = '\u0028\u0031\u0031\u0029';
- t['\u247F'] = '\u0028\u0031\u0032\u0029';
- t['\u2480'] = '\u0028\u0031\u0033\u0029';
- t['\u2481'] = '\u0028\u0031\u0034\u0029';
- t['\u2482'] = '\u0028\u0031\u0035\u0029';
- t['\u2483'] = '\u0028\u0031\u0036\u0029';
- t['\u2484'] = '\u0028\u0031\u0037\u0029';
- t['\u2485'] = '\u0028\u0031\u0038\u0029';
- t['\u2486'] = '\u0028\u0031\u0039\u0029';
- t['\u2487'] = '\u0028\u0032\u0030\u0029';
- t['\u2488'] = '\u0031\u002E';
- t['\u2489'] = '\u0032\u002E';
- t['\u248A'] = '\u0033\u002E';
- t['\u248B'] = '\u0034\u002E';
- t['\u248C'] = '\u0035\u002E';
- t['\u248D'] = '\u0036\u002E';
- t['\u248E'] = '\u0037\u002E';
- t['\u248F'] = '\u0038\u002E';
- t['\u2490'] = '\u0039\u002E';
- t['\u2491'] = '\u0031\u0030\u002E';
- t['\u2492'] = '\u0031\u0031\u002E';
- t['\u2493'] = '\u0031\u0032\u002E';
- t['\u2494'] = '\u0031\u0033\u002E';
- t['\u2495'] = '\u0031\u0034\u002E';
- t['\u2496'] = '\u0031\u0035\u002E';
- t['\u2497'] = '\u0031\u0036\u002E';
- t['\u2498'] = '\u0031\u0037\u002E';
- t['\u2499'] = '\u0031\u0038\u002E';
- t['\u249A'] = '\u0031\u0039\u002E';
- t['\u249B'] = '\u0032\u0030\u002E';
- t['\u249C'] = '\u0028\u0061\u0029';
- t['\u249D'] = '\u0028\u0062\u0029';
- t['\u249E'] = '\u0028\u0063\u0029';
- t['\u249F'] = '\u0028\u0064\u0029';
- t['\u24A0'] = '\u0028\u0065\u0029';
- t['\u24A1'] = '\u0028\u0066\u0029';
- t['\u24A2'] = '\u0028\u0067\u0029';
- t['\u24A3'] = '\u0028\u0068\u0029';
- t['\u24A4'] = '\u0028\u0069\u0029';
- t['\u24A5'] = '\u0028\u006A\u0029';
- t['\u24A6'] = '\u0028\u006B\u0029';
- t['\u24A7'] = '\u0028\u006C\u0029';
- t['\u24A8'] = '\u0028\u006D\u0029';
- t['\u24A9'] = '\u0028\u006E\u0029';
- t['\u24AA'] = '\u0028\u006F\u0029';
- t['\u24AB'] = '\u0028\u0070\u0029';
- t['\u24AC'] = '\u0028\u0071\u0029';
- t['\u24AD'] = '\u0028\u0072\u0029';
- t['\u24AE'] = '\u0028\u0073\u0029';
- t['\u24AF'] = '\u0028\u0074\u0029';
- t['\u24B0'] = '\u0028\u0075\u0029';
- t['\u24B1'] = '\u0028\u0076\u0029';
- t['\u24B2'] = '\u0028\u0077\u0029';
- t['\u24B3'] = '\u0028\u0078\u0029';
- t['\u24B4'] = '\u0028\u0079\u0029';
- t['\u24B5'] = '\u0028\u007A\u0029';
- t['\u2A0C'] = '\u222B\u222B\u222B\u222B';
- t['\u2A74'] = '\u003A\u003A\u003D';
- t['\u2A75'] = '\u003D\u003D';
- t['\u2A76'] = '\u003D\u003D\u003D';
- t['\u2E9F'] = '\u6BCD';
- t['\u2EF3'] = '\u9F9F';
- t['\u2F00'] = '\u4E00';
- t['\u2F01'] = '\u4E28';
- t['\u2F02'] = '\u4E36';
- t['\u2F03'] = '\u4E3F';
- t['\u2F04'] = '\u4E59';
- t['\u2F05'] = '\u4E85';
- t['\u2F06'] = '\u4E8C';
- t['\u2F07'] = '\u4EA0';
- t['\u2F08'] = '\u4EBA';
- t['\u2F09'] = '\u513F';
- t['\u2F0A'] = '\u5165';
- t['\u2F0B'] = '\u516B';
- t['\u2F0C'] = '\u5182';
- t['\u2F0D'] = '\u5196';
- t['\u2F0E'] = '\u51AB';
- t['\u2F0F'] = '\u51E0';
- t['\u2F10'] = '\u51F5';
- t['\u2F11'] = '\u5200';
- t['\u2F12'] = '\u529B';
- t['\u2F13'] = '\u52F9';
- t['\u2F14'] = '\u5315';
- t['\u2F15'] = '\u531A';
- t['\u2F16'] = '\u5338';
- t['\u2F17'] = '\u5341';
- t['\u2F18'] = '\u535C';
- t['\u2F19'] = '\u5369';
- t['\u2F1A'] = '\u5382';
- t['\u2F1B'] = '\u53B6';
- t['\u2F1C'] = '\u53C8';
- t['\u2F1D'] = '\u53E3';
- t['\u2F1E'] = '\u56D7';
- t['\u2F1F'] = '\u571F';
- t['\u2F20'] = '\u58EB';
- t['\u2F21'] = '\u5902';
- t['\u2F22'] = '\u590A';
- t['\u2F23'] = '\u5915';
- t['\u2F24'] = '\u5927';
- t['\u2F25'] = '\u5973';
- t['\u2F26'] = '\u5B50';
- t['\u2F27'] = '\u5B80';
- t['\u2F28'] = '\u5BF8';
- t['\u2F29'] = '\u5C0F';
- t['\u2F2A'] = '\u5C22';
- t['\u2F2B'] = '\u5C38';
- t['\u2F2C'] = '\u5C6E';
- t['\u2F2D'] = '\u5C71';
- t['\u2F2E'] = '\u5DDB';
- t['\u2F2F'] = '\u5DE5';
- t['\u2F30'] = '\u5DF1';
- t['\u2F31'] = '\u5DFE';
- t['\u2F32'] = '\u5E72';
- t['\u2F33'] = '\u5E7A';
- t['\u2F34'] = '\u5E7F';
- t['\u2F35'] = '\u5EF4';
- t['\u2F36'] = '\u5EFE';
- t['\u2F37'] = '\u5F0B';
- t['\u2F38'] = '\u5F13';
- t['\u2F39'] = '\u5F50';
- t['\u2F3A'] = '\u5F61';
- t['\u2F3B'] = '\u5F73';
- t['\u2F3C'] = '\u5FC3';
- t['\u2F3D'] = '\u6208';
- t['\u2F3E'] = '\u6236';
- t['\u2F3F'] = '\u624B';
- t['\u2F40'] = '\u652F';
- t['\u2F41'] = '\u6534';
- t['\u2F42'] = '\u6587';
- t['\u2F43'] = '\u6597';
- t['\u2F44'] = '\u65A4';
- t['\u2F45'] = '\u65B9';
- t['\u2F46'] = '\u65E0';
- t['\u2F47'] = '\u65E5';
- t['\u2F48'] = '\u66F0';
- t['\u2F49'] = '\u6708';
- t['\u2F4A'] = '\u6728';
- t['\u2F4B'] = '\u6B20';
- t['\u2F4C'] = '\u6B62';
- t['\u2F4D'] = '\u6B79';
- t['\u2F4E'] = '\u6BB3';
- t['\u2F4F'] = '\u6BCB';
- t['\u2F50'] = '\u6BD4';
- t['\u2F51'] = '\u6BDB';
- t['\u2F52'] = '\u6C0F';
- t['\u2F53'] = '\u6C14';
- t['\u2F54'] = '\u6C34';
- t['\u2F55'] = '\u706B';
- t['\u2F56'] = '\u722A';
- t['\u2F57'] = '\u7236';
- t['\u2F58'] = '\u723B';
- t['\u2F59'] = '\u723F';
- t['\u2F5A'] = '\u7247';
- t['\u2F5B'] = '\u7259';
- t['\u2F5C'] = '\u725B';
- t['\u2F5D'] = '\u72AC';
- t['\u2F5E'] = '\u7384';
- t['\u2F5F'] = '\u7389';
- t['\u2F60'] = '\u74DC';
- t['\u2F61'] = '\u74E6';
- t['\u2F62'] = '\u7518';
- t['\u2F63'] = '\u751F';
- t['\u2F64'] = '\u7528';
- t['\u2F65'] = '\u7530';
- t['\u2F66'] = '\u758B';
- t['\u2F67'] = '\u7592';
- t['\u2F68'] = '\u7676';
- t['\u2F69'] = '\u767D';
- t['\u2F6A'] = '\u76AE';
- t['\u2F6B'] = '\u76BF';
- t['\u2F6C'] = '\u76EE';
- t['\u2F6D'] = '\u77DB';
- t['\u2F6E'] = '\u77E2';
- t['\u2F6F'] = '\u77F3';
- t['\u2F70'] = '\u793A';
- t['\u2F71'] = '\u79B8';
- t['\u2F72'] = '\u79BE';
- t['\u2F73'] = '\u7A74';
- t['\u2F74'] = '\u7ACB';
- t['\u2F75'] = '\u7AF9';
- t['\u2F76'] = '\u7C73';
- t['\u2F77'] = '\u7CF8';
- t['\u2F78'] = '\u7F36';
- t['\u2F79'] = '\u7F51';
- t['\u2F7A'] = '\u7F8A';
- t['\u2F7B'] = '\u7FBD';
- t['\u2F7C'] = '\u8001';
- t['\u2F7D'] = '\u800C';
- t['\u2F7E'] = '\u8012';
- t['\u2F7F'] = '\u8033';
- t['\u2F80'] = '\u807F';
- t['\u2F81'] = '\u8089';
- t['\u2F82'] = '\u81E3';
- t['\u2F83'] = '\u81EA';
- t['\u2F84'] = '\u81F3';
- t['\u2F85'] = '\u81FC';
- t['\u2F86'] = '\u820C';
- t['\u2F87'] = '\u821B';
- t['\u2F88'] = '\u821F';
- t['\u2F89'] = '\u826E';
- t['\u2F8A'] = '\u8272';
- t['\u2F8B'] = '\u8278';
- t['\u2F8C'] = '\u864D';
- t['\u2F8D'] = '\u866B';
- t['\u2F8E'] = '\u8840';
- t['\u2F8F'] = '\u884C';
- t['\u2F90'] = '\u8863';
- t['\u2F91'] = '\u897E';
- t['\u2F92'] = '\u898B';
- t['\u2F93'] = '\u89D2';
- t['\u2F94'] = '\u8A00';
- t['\u2F95'] = '\u8C37';
- t['\u2F96'] = '\u8C46';
- t['\u2F97'] = '\u8C55';
- t['\u2F98'] = '\u8C78';
- t['\u2F99'] = '\u8C9D';
- t['\u2F9A'] = '\u8D64';
- t['\u2F9B'] = '\u8D70';
- t['\u2F9C'] = '\u8DB3';
- t['\u2F9D'] = '\u8EAB';
- t['\u2F9E'] = '\u8ECA';
- t['\u2F9F'] = '\u8F9B';
- t['\u2FA0'] = '\u8FB0';
- t['\u2FA1'] = '\u8FB5';
- t['\u2FA2'] = '\u9091';
- t['\u2FA3'] = '\u9149';
- t['\u2FA4'] = '\u91C6';
- t['\u2FA5'] = '\u91CC';
- t['\u2FA6'] = '\u91D1';
- t['\u2FA7'] = '\u9577';
- t['\u2FA8'] = '\u9580';
- t['\u2FA9'] = '\u961C';
- t['\u2FAA'] = '\u96B6';
- t['\u2FAB'] = '\u96B9';
- t['\u2FAC'] = '\u96E8';
- t['\u2FAD'] = '\u9751';
- t['\u2FAE'] = '\u975E';
- t['\u2FAF'] = '\u9762';
- t['\u2FB0'] = '\u9769';
- t['\u2FB1'] = '\u97CB';
- t['\u2FB2'] = '\u97ED';
- t['\u2FB3'] = '\u97F3';
- t['\u2FB4'] = '\u9801';
- t['\u2FB5'] = '\u98A8';
- t['\u2FB6'] = '\u98DB';
- t['\u2FB7'] = '\u98DF';
- t['\u2FB8'] = '\u9996';
- t['\u2FB9'] = '\u9999';
- t['\u2FBA'] = '\u99AC';
- t['\u2FBB'] = '\u9AA8';
- t['\u2FBC'] = '\u9AD8';
- t['\u2FBD'] = '\u9ADF';
- t['\u2FBE'] = '\u9B25';
- t['\u2FBF'] = '\u9B2F';
- t['\u2FC0'] = '\u9B32';
- t['\u2FC1'] = '\u9B3C';
- t['\u2FC2'] = '\u9B5A';
- t['\u2FC3'] = '\u9CE5';
- t['\u2FC4'] = '\u9E75';
- t['\u2FC5'] = '\u9E7F';
- t['\u2FC6'] = '\u9EA5';
- t['\u2FC7'] = '\u9EBB';
- t['\u2FC8'] = '\u9EC3';
- t['\u2FC9'] = '\u9ECD';
- t['\u2FCA'] = '\u9ED1';
- t['\u2FCB'] = '\u9EF9';
- t['\u2FCC'] = '\u9EFD';
- t['\u2FCD'] = '\u9F0E';
- t['\u2FCE'] = '\u9F13';
- t['\u2FCF'] = '\u9F20';
- t['\u2FD0'] = '\u9F3B';
- t['\u2FD1'] = '\u9F4A';
- t['\u2FD2'] = '\u9F52';
- t['\u2FD3'] = '\u9F8D';
- t['\u2FD4'] = '\u9F9C';
- t['\u2FD5'] = '\u9FA0';
- t['\u3036'] = '\u3012';
- t['\u3038'] = '\u5341';
- t['\u3039'] = '\u5344';
- t['\u303A'] = '\u5345';
- t['\u309B'] = '\u0020\u3099';
- t['\u309C'] = '\u0020\u309A';
- t['\u3131'] = '\u1100';
- t['\u3132'] = '\u1101';
- t['\u3133'] = '\u11AA';
- t['\u3134'] = '\u1102';
- t['\u3135'] = '\u11AC';
- t['\u3136'] = '\u11AD';
- t['\u3137'] = '\u1103';
- t['\u3138'] = '\u1104';
- t['\u3139'] = '\u1105';
- t['\u313A'] = '\u11B0';
- t['\u313B'] = '\u11B1';
- t['\u313C'] = '\u11B2';
- t['\u313D'] = '\u11B3';
- t['\u313E'] = '\u11B4';
- t['\u313F'] = '\u11B5';
- t['\u3140'] = '\u111A';
- t['\u3141'] = '\u1106';
- t['\u3142'] = '\u1107';
- t['\u3143'] = '\u1108';
- t['\u3144'] = '\u1121';
- t['\u3145'] = '\u1109';
- t['\u3146'] = '\u110A';
- t['\u3147'] = '\u110B';
- t['\u3148'] = '\u110C';
- t['\u3149'] = '\u110D';
- t['\u314A'] = '\u110E';
- t['\u314B'] = '\u110F';
- t['\u314C'] = '\u1110';
- t['\u314D'] = '\u1111';
- t['\u314E'] = '\u1112';
- t['\u314F'] = '\u1161';
- t['\u3150'] = '\u1162';
- t['\u3151'] = '\u1163';
- t['\u3152'] = '\u1164';
- t['\u3153'] = '\u1165';
- t['\u3154'] = '\u1166';
- t['\u3155'] = '\u1167';
- t['\u3156'] = '\u1168';
- t['\u3157'] = '\u1169';
- t['\u3158'] = '\u116A';
- t['\u3159'] = '\u116B';
- t['\u315A'] = '\u116C';
- t['\u315B'] = '\u116D';
- t['\u315C'] = '\u116E';
- t['\u315D'] = '\u116F';
- t['\u315E'] = '\u1170';
- t['\u315F'] = '\u1171';
- t['\u3160'] = '\u1172';
- t['\u3161'] = '\u1173';
- t['\u3162'] = '\u1174';
- t['\u3163'] = '\u1175';
- t['\u3164'] = '\u1160';
- t['\u3165'] = '\u1114';
- t['\u3166'] = '\u1115';
- t['\u3167'] = '\u11C7';
- t['\u3168'] = '\u11C8';
- t['\u3169'] = '\u11CC';
- t['\u316A'] = '\u11CE';
- t['\u316B'] = '\u11D3';
- t['\u316C'] = '\u11D7';
- t['\u316D'] = '\u11D9';
- t['\u316E'] = '\u111C';
- t['\u316F'] = '\u11DD';
- t['\u3170'] = '\u11DF';
- t['\u3171'] = '\u111D';
- t['\u3172'] = '\u111E';
- t['\u3173'] = '\u1120';
- t['\u3174'] = '\u1122';
- t['\u3175'] = '\u1123';
- t['\u3176'] = '\u1127';
- t['\u3177'] = '\u1129';
- t['\u3178'] = '\u112B';
- t['\u3179'] = '\u112C';
- t['\u317A'] = '\u112D';
- t['\u317B'] = '\u112E';
- t['\u317C'] = '\u112F';
- t['\u317D'] = '\u1132';
- t['\u317E'] = '\u1136';
- t['\u317F'] = '\u1140';
- t['\u3180'] = '\u1147';
- t['\u3181'] = '\u114C';
- t['\u3182'] = '\u11F1';
- t['\u3183'] = '\u11F2';
- t['\u3184'] = '\u1157';
- t['\u3185'] = '\u1158';
- t['\u3186'] = '\u1159';
- t['\u3187'] = '\u1184';
- t['\u3188'] = '\u1185';
- t['\u3189'] = '\u1188';
- t['\u318A'] = '\u1191';
- t['\u318B'] = '\u1192';
- t['\u318C'] = '\u1194';
- t['\u318D'] = '\u119E';
- t['\u318E'] = '\u11A1';
- t['\u3200'] = '\u0028\u1100\u0029';
- t['\u3201'] = '\u0028\u1102\u0029';
- t['\u3202'] = '\u0028\u1103\u0029';
- t['\u3203'] = '\u0028\u1105\u0029';
- t['\u3204'] = '\u0028\u1106\u0029';
- t['\u3205'] = '\u0028\u1107\u0029';
- t['\u3206'] = '\u0028\u1109\u0029';
- t['\u3207'] = '\u0028\u110B\u0029';
- t['\u3208'] = '\u0028\u110C\u0029';
- t['\u3209'] = '\u0028\u110E\u0029';
- t['\u320A'] = '\u0028\u110F\u0029';
- t['\u320B'] = '\u0028\u1110\u0029';
- t['\u320C'] = '\u0028\u1111\u0029';
- t['\u320D'] = '\u0028\u1112\u0029';
- t['\u320E'] = '\u0028\u1100\u1161\u0029';
- t['\u320F'] = '\u0028\u1102\u1161\u0029';
- t['\u3210'] = '\u0028\u1103\u1161\u0029';
- t['\u3211'] = '\u0028\u1105\u1161\u0029';
- t['\u3212'] = '\u0028\u1106\u1161\u0029';
- t['\u3213'] = '\u0028\u1107\u1161\u0029';
- t['\u3214'] = '\u0028\u1109\u1161\u0029';
- t['\u3215'] = '\u0028\u110B\u1161\u0029';
- t['\u3216'] = '\u0028\u110C\u1161\u0029';
- t['\u3217'] = '\u0028\u110E\u1161\u0029';
- t['\u3218'] = '\u0028\u110F\u1161\u0029';
- t['\u3219'] = '\u0028\u1110\u1161\u0029';
- t['\u321A'] = '\u0028\u1111\u1161\u0029';
- t['\u321B'] = '\u0028\u1112\u1161\u0029';
- t['\u321C'] = '\u0028\u110C\u116E\u0029';
- t['\u321D'] = '\u0028\u110B\u1169\u110C\u1165\u11AB\u0029';
- t['\u321E'] = '\u0028\u110B\u1169\u1112\u116E\u0029';
- t['\u3220'] = '\u0028\u4E00\u0029';
- t['\u3221'] = '\u0028\u4E8C\u0029';
- t['\u3222'] = '\u0028\u4E09\u0029';
- t['\u3223'] = '\u0028\u56DB\u0029';
- t['\u3224'] = '\u0028\u4E94\u0029';
- t['\u3225'] = '\u0028\u516D\u0029';
- t['\u3226'] = '\u0028\u4E03\u0029';
- t['\u3227'] = '\u0028\u516B\u0029';
- t['\u3228'] = '\u0028\u4E5D\u0029';
- t['\u3229'] = '\u0028\u5341\u0029';
- t['\u322A'] = '\u0028\u6708\u0029';
- t['\u322B'] = '\u0028\u706B\u0029';
- t['\u322C'] = '\u0028\u6C34\u0029';
- t['\u322D'] = '\u0028\u6728\u0029';
- t['\u322E'] = '\u0028\u91D1\u0029';
- t['\u322F'] = '\u0028\u571F\u0029';
- t['\u3230'] = '\u0028\u65E5\u0029';
- t['\u3231'] = '\u0028\u682A\u0029';
- t['\u3232'] = '\u0028\u6709\u0029';
- t['\u3233'] = '\u0028\u793E\u0029';
- t['\u3234'] = '\u0028\u540D\u0029';
- t['\u3235'] = '\u0028\u7279\u0029';
- t['\u3236'] = '\u0028\u8CA1\u0029';
- t['\u3237'] = '\u0028\u795D\u0029';
- t['\u3238'] = '\u0028\u52B4\u0029';
- t['\u3239'] = '\u0028\u4EE3\u0029';
- t['\u323A'] = '\u0028\u547C\u0029';
- t['\u323B'] = '\u0028\u5B66\u0029';
- t['\u323C'] = '\u0028\u76E3\u0029';
- t['\u323D'] = '\u0028\u4F01\u0029';
- t['\u323E'] = '\u0028\u8CC7\u0029';
- t['\u323F'] = '\u0028\u5354\u0029';
- t['\u3240'] = '\u0028\u796D\u0029';
- t['\u3241'] = '\u0028\u4F11\u0029';
- t['\u3242'] = '\u0028\u81EA\u0029';
- t['\u3243'] = '\u0028\u81F3\u0029';
- t['\u32C0'] = '\u0031\u6708';
- t['\u32C1'] = '\u0032\u6708';
- t['\u32C2'] = '\u0033\u6708';
- t['\u32C3'] = '\u0034\u6708';
- t['\u32C4'] = '\u0035\u6708';
- t['\u32C5'] = '\u0036\u6708';
- t['\u32C6'] = '\u0037\u6708';
- t['\u32C7'] = '\u0038\u6708';
- t['\u32C8'] = '\u0039\u6708';
- t['\u32C9'] = '\u0031\u0030\u6708';
- t['\u32CA'] = '\u0031\u0031\u6708';
- t['\u32CB'] = '\u0031\u0032\u6708';
- t['\u3358'] = '\u0030\u70B9';
- t['\u3359'] = '\u0031\u70B9';
- t['\u335A'] = '\u0032\u70B9';
- t['\u335B'] = '\u0033\u70B9';
- t['\u335C'] = '\u0034\u70B9';
- t['\u335D'] = '\u0035\u70B9';
- t['\u335E'] = '\u0036\u70B9';
- t['\u335F'] = '\u0037\u70B9';
- t['\u3360'] = '\u0038\u70B9';
- t['\u3361'] = '\u0039\u70B9';
- t['\u3362'] = '\u0031\u0030\u70B9';
- t['\u3363'] = '\u0031\u0031\u70B9';
- t['\u3364'] = '\u0031\u0032\u70B9';
- t['\u3365'] = '\u0031\u0033\u70B9';
- t['\u3366'] = '\u0031\u0034\u70B9';
- t['\u3367'] = '\u0031\u0035\u70B9';
- t['\u3368'] = '\u0031\u0036\u70B9';
- t['\u3369'] = '\u0031\u0037\u70B9';
- t['\u336A'] = '\u0031\u0038\u70B9';
- t['\u336B'] = '\u0031\u0039\u70B9';
- t['\u336C'] = '\u0032\u0030\u70B9';
- t['\u336D'] = '\u0032\u0031\u70B9';
- t['\u336E'] = '\u0032\u0032\u70B9';
- t['\u336F'] = '\u0032\u0033\u70B9';
- t['\u3370'] = '\u0032\u0034\u70B9';
- t['\u33E0'] = '\u0031\u65E5';
- t['\u33E1'] = '\u0032\u65E5';
- t['\u33E2'] = '\u0033\u65E5';
- t['\u33E3'] = '\u0034\u65E5';
- t['\u33E4'] = '\u0035\u65E5';
- t['\u33E5'] = '\u0036\u65E5';
- t['\u33E6'] = '\u0037\u65E5';
- t['\u33E7'] = '\u0038\u65E5';
- t['\u33E8'] = '\u0039\u65E5';
- t['\u33E9'] = '\u0031\u0030\u65E5';
- t['\u33EA'] = '\u0031\u0031\u65E5';
- t['\u33EB'] = '\u0031\u0032\u65E5';
- t['\u33EC'] = '\u0031\u0033\u65E5';
- t['\u33ED'] = '\u0031\u0034\u65E5';
- t['\u33EE'] = '\u0031\u0035\u65E5';
- t['\u33EF'] = '\u0031\u0036\u65E5';
- t['\u33F0'] = '\u0031\u0037\u65E5';
- t['\u33F1'] = '\u0031\u0038\u65E5';
- t['\u33F2'] = '\u0031\u0039\u65E5';
- t['\u33F3'] = '\u0032\u0030\u65E5';
- t['\u33F4'] = '\u0032\u0031\u65E5';
- t['\u33F5'] = '\u0032\u0032\u65E5';
- t['\u33F6'] = '\u0032\u0033\u65E5';
- t['\u33F7'] = '\u0032\u0034\u65E5';
- t['\u33F8'] = '\u0032\u0035\u65E5';
- t['\u33F9'] = '\u0032\u0036\u65E5';
- t['\u33FA'] = '\u0032\u0037\u65E5';
- t['\u33FB'] = '\u0032\u0038\u65E5';
- t['\u33FC'] = '\u0032\u0039\u65E5';
- t['\u33FD'] = '\u0033\u0030\u65E5';
- t['\u33FE'] = '\u0033\u0031\u65E5';
- t['\uFB00'] = '\u0066\u0066';
- t['\uFB01'] = '\u0066\u0069';
- t['\uFB02'] = '\u0066\u006C';
- t['\uFB03'] = '\u0066\u0066\u0069';
- t['\uFB04'] = '\u0066\u0066\u006C';
- t['\uFB05'] = '\u017F\u0074';
- t['\uFB06'] = '\u0073\u0074';
- t['\uFB13'] = '\u0574\u0576';
- t['\uFB14'] = '\u0574\u0565';
- t['\uFB15'] = '\u0574\u056B';
- t['\uFB16'] = '\u057E\u0576';
- t['\uFB17'] = '\u0574\u056D';
- t['\uFB4F'] = '\u05D0\u05DC';
- t['\uFB50'] = '\u0671';
- t['\uFB51'] = '\u0671';
- t['\uFB52'] = '\u067B';
- t['\uFB53'] = '\u067B';
- t['\uFB54'] = '\u067B';
- t['\uFB55'] = '\u067B';
- t['\uFB56'] = '\u067E';
- t['\uFB57'] = '\u067E';
- t['\uFB58'] = '\u067E';
- t['\uFB59'] = '\u067E';
- t['\uFB5A'] = '\u0680';
- t['\uFB5B'] = '\u0680';
- t['\uFB5C'] = '\u0680';
- t['\uFB5D'] = '\u0680';
- t['\uFB5E'] = '\u067A';
- t['\uFB5F'] = '\u067A';
- t['\uFB60'] = '\u067A';
- t['\uFB61'] = '\u067A';
- t['\uFB62'] = '\u067F';
- t['\uFB63'] = '\u067F';
- t['\uFB64'] = '\u067F';
- t['\uFB65'] = '\u067F';
- t['\uFB66'] = '\u0679';
- t['\uFB67'] = '\u0679';
- t['\uFB68'] = '\u0679';
- t['\uFB69'] = '\u0679';
- t['\uFB6A'] = '\u06A4';
- t['\uFB6B'] = '\u06A4';
- t['\uFB6C'] = '\u06A4';
- t['\uFB6D'] = '\u06A4';
- t['\uFB6E'] = '\u06A6';
- t['\uFB6F'] = '\u06A6';
- t['\uFB70'] = '\u06A6';
- t['\uFB71'] = '\u06A6';
- t['\uFB72'] = '\u0684';
- t['\uFB73'] = '\u0684';
- t['\uFB74'] = '\u0684';
- t['\uFB75'] = '\u0684';
- t['\uFB76'] = '\u0683';
- t['\uFB77'] = '\u0683';
- t['\uFB78'] = '\u0683';
- t['\uFB79'] = '\u0683';
- t['\uFB7A'] = '\u0686';
- t['\uFB7B'] = '\u0686';
- t['\uFB7C'] = '\u0686';
- t['\uFB7D'] = '\u0686';
- t['\uFB7E'] = '\u0687';
- t['\uFB7F'] = '\u0687';
- t['\uFB80'] = '\u0687';
- t['\uFB81'] = '\u0687';
- t['\uFB82'] = '\u068D';
- t['\uFB83'] = '\u068D';
- t['\uFB84'] = '\u068C';
- t['\uFB85'] = '\u068C';
- t['\uFB86'] = '\u068E';
- t['\uFB87'] = '\u068E';
- t['\uFB88'] = '\u0688';
- t['\uFB89'] = '\u0688';
- t['\uFB8A'] = '\u0698';
- t['\uFB8B'] = '\u0698';
- t['\uFB8C'] = '\u0691';
- t['\uFB8D'] = '\u0691';
- t['\uFB8E'] = '\u06A9';
- t['\uFB8F'] = '\u06A9';
- t['\uFB90'] = '\u06A9';
- t['\uFB91'] = '\u06A9';
- t['\uFB92'] = '\u06AF';
- t['\uFB93'] = '\u06AF';
- t['\uFB94'] = '\u06AF';
- t['\uFB95'] = '\u06AF';
- t['\uFB96'] = '\u06B3';
- t['\uFB97'] = '\u06B3';
- t['\uFB98'] = '\u06B3';
- t['\uFB99'] = '\u06B3';
- t['\uFB9A'] = '\u06B1';
- t['\uFB9B'] = '\u06B1';
- t['\uFB9C'] = '\u06B1';
- t['\uFB9D'] = '\u06B1';
- t['\uFB9E'] = '\u06BA';
- t['\uFB9F'] = '\u06BA';
- t['\uFBA0'] = '\u06BB';
- t['\uFBA1'] = '\u06BB';
- t['\uFBA2'] = '\u06BB';
- t['\uFBA3'] = '\u06BB';
- t['\uFBA4'] = '\u06C0';
- t['\uFBA5'] = '\u06C0';
- t['\uFBA6'] = '\u06C1';
- t['\uFBA7'] = '\u06C1';
- t['\uFBA8'] = '\u06C1';
- t['\uFBA9'] = '\u06C1';
- t['\uFBAA'] = '\u06BE';
- t['\uFBAB'] = '\u06BE';
- t['\uFBAC'] = '\u06BE';
- t['\uFBAD'] = '\u06BE';
- t['\uFBAE'] = '\u06D2';
- t['\uFBAF'] = '\u06D2';
- t['\uFBB0'] = '\u06D3';
- t['\uFBB1'] = '\u06D3';
- t['\uFBD3'] = '\u06AD';
- t['\uFBD4'] = '\u06AD';
- t['\uFBD5'] = '\u06AD';
- t['\uFBD6'] = '\u06AD';
- t['\uFBD7'] = '\u06C7';
- t['\uFBD8'] = '\u06C7';
- t['\uFBD9'] = '\u06C6';
- t['\uFBDA'] = '\u06C6';
- t['\uFBDB'] = '\u06C8';
- t['\uFBDC'] = '\u06C8';
- t['\uFBDD'] = '\u0677';
- t['\uFBDE'] = '\u06CB';
- t['\uFBDF'] = '\u06CB';
- t['\uFBE0'] = '\u06C5';
- t['\uFBE1'] = '\u06C5';
- t['\uFBE2'] = '\u06C9';
- t['\uFBE3'] = '\u06C9';
- t['\uFBE4'] = '\u06D0';
- t['\uFBE5'] = '\u06D0';
- t['\uFBE6'] = '\u06D0';
- t['\uFBE7'] = '\u06D0';
- t['\uFBE8'] = '\u0649';
- t['\uFBE9'] = '\u0649';
- t['\uFBEA'] = '\u0626\u0627';
- t['\uFBEB'] = '\u0626\u0627';
- t['\uFBEC'] = '\u0626\u06D5';
- t['\uFBED'] = '\u0626\u06D5';
- t['\uFBEE'] = '\u0626\u0648';
- t['\uFBEF'] = '\u0626\u0648';
- t['\uFBF0'] = '\u0626\u06C7';
- t['\uFBF1'] = '\u0626\u06C7';
- t['\uFBF2'] = '\u0626\u06C6';
- t['\uFBF3'] = '\u0626\u06C6';
- t['\uFBF4'] = '\u0626\u06C8';
- t['\uFBF5'] = '\u0626\u06C8';
- t['\uFBF6'] = '\u0626\u06D0';
- t['\uFBF7'] = '\u0626\u06D0';
- t['\uFBF8'] = '\u0626\u06D0';
- t['\uFBF9'] = '\u0626\u0649';
- t['\uFBFA'] = '\u0626\u0649';
- t['\uFBFB'] = '\u0626\u0649';
- t['\uFBFC'] = '\u06CC';
- t['\uFBFD'] = '\u06CC';
- t['\uFBFE'] = '\u06CC';
- t['\uFBFF'] = '\u06CC';
- t['\uFC00'] = '\u0626\u062C';
- t['\uFC01'] = '\u0626\u062D';
- t['\uFC02'] = '\u0626\u0645';
- t['\uFC03'] = '\u0626\u0649';
- t['\uFC04'] = '\u0626\u064A';
- t['\uFC05'] = '\u0628\u062C';
- t['\uFC06'] = '\u0628\u062D';
- t['\uFC07'] = '\u0628\u062E';
- t['\uFC08'] = '\u0628\u0645';
- t['\uFC09'] = '\u0628\u0649';
- t['\uFC0A'] = '\u0628\u064A';
- t['\uFC0B'] = '\u062A\u062C';
- t['\uFC0C'] = '\u062A\u062D';
- t['\uFC0D'] = '\u062A\u062E';
- t['\uFC0E'] = '\u062A\u0645';
- t['\uFC0F'] = '\u062A\u0649';
- t['\uFC10'] = '\u062A\u064A';
- t['\uFC11'] = '\u062B\u062C';
- t['\uFC12'] = '\u062B\u0645';
- t['\uFC13'] = '\u062B\u0649';
- t['\uFC14'] = '\u062B\u064A';
- t['\uFC15'] = '\u062C\u062D';
- t['\uFC16'] = '\u062C\u0645';
- t['\uFC17'] = '\u062D\u062C';
- t['\uFC18'] = '\u062D\u0645';
- t['\uFC19'] = '\u062E\u062C';
- t['\uFC1A'] = '\u062E\u062D';
- t['\uFC1B'] = '\u062E\u0645';
- t['\uFC1C'] = '\u0633\u062C';
- t['\uFC1D'] = '\u0633\u062D';
- t['\uFC1E'] = '\u0633\u062E';
- t['\uFC1F'] = '\u0633\u0645';
- t['\uFC20'] = '\u0635\u062D';
- t['\uFC21'] = '\u0635\u0645';
- t['\uFC22'] = '\u0636\u062C';
- t['\uFC23'] = '\u0636\u062D';
- t['\uFC24'] = '\u0636\u062E';
- t['\uFC25'] = '\u0636\u0645';
- t['\uFC26'] = '\u0637\u062D';
- t['\uFC27'] = '\u0637\u0645';
- t['\uFC28'] = '\u0638\u0645';
- t['\uFC29'] = '\u0639\u062C';
- t['\uFC2A'] = '\u0639\u0645';
- t['\uFC2B'] = '\u063A\u062C';
- t['\uFC2C'] = '\u063A\u0645';
- t['\uFC2D'] = '\u0641\u062C';
- t['\uFC2E'] = '\u0641\u062D';
- t['\uFC2F'] = '\u0641\u062E';
- t['\uFC30'] = '\u0641\u0645';
- t['\uFC31'] = '\u0641\u0649';
- t['\uFC32'] = '\u0641\u064A';
- t['\uFC33'] = '\u0642\u062D';
- t['\uFC34'] = '\u0642\u0645';
- t['\uFC35'] = '\u0642\u0649';
- t['\uFC36'] = '\u0642\u064A';
- t['\uFC37'] = '\u0643\u0627';
- t['\uFC38'] = '\u0643\u062C';
- t['\uFC39'] = '\u0643\u062D';
- t['\uFC3A'] = '\u0643\u062E';
- t['\uFC3B'] = '\u0643\u0644';
- t['\uFC3C'] = '\u0643\u0645';
- t['\uFC3D'] = '\u0643\u0649';
- t['\uFC3E'] = '\u0643\u064A';
- t['\uFC3F'] = '\u0644\u062C';
- t['\uFC40'] = '\u0644\u062D';
- t['\uFC41'] = '\u0644\u062E';
- t['\uFC42'] = '\u0644\u0645';
- t['\uFC43'] = '\u0644\u0649';
- t['\uFC44'] = '\u0644\u064A';
- t['\uFC45'] = '\u0645\u062C';
- t['\uFC46'] = '\u0645\u062D';
- t['\uFC47'] = '\u0645\u062E';
- t['\uFC48'] = '\u0645\u0645';
- t['\uFC49'] = '\u0645\u0649';
- t['\uFC4A'] = '\u0645\u064A';
- t['\uFC4B'] = '\u0646\u062C';
- t['\uFC4C'] = '\u0646\u062D';
- t['\uFC4D'] = '\u0646\u062E';
- t['\uFC4E'] = '\u0646\u0645';
- t['\uFC4F'] = '\u0646\u0649';
- t['\uFC50'] = '\u0646\u064A';
- t['\uFC51'] = '\u0647\u062C';
- t['\uFC52'] = '\u0647\u0645';
- t['\uFC53'] = '\u0647\u0649';
- t['\uFC54'] = '\u0647\u064A';
- t['\uFC55'] = '\u064A\u062C';
- t['\uFC56'] = '\u064A\u062D';
- t['\uFC57'] = '\u064A\u062E';
- t['\uFC58'] = '\u064A\u0645';
- t['\uFC59'] = '\u064A\u0649';
- t['\uFC5A'] = '\u064A\u064A';
- t['\uFC5B'] = '\u0630\u0670';
- t['\uFC5C'] = '\u0631\u0670';
- t['\uFC5D'] = '\u0649\u0670';
- t['\uFC5E'] = '\u0020\u064C\u0651';
- t['\uFC5F'] = '\u0020\u064D\u0651';
- t['\uFC60'] = '\u0020\u064E\u0651';
- t['\uFC61'] = '\u0020\u064F\u0651';
- t['\uFC62'] = '\u0020\u0650\u0651';
- t['\uFC63'] = '\u0020\u0651\u0670';
- t['\uFC64'] = '\u0626\u0631';
- t['\uFC65'] = '\u0626\u0632';
- t['\uFC66'] = '\u0626\u0645';
- t['\uFC67'] = '\u0626\u0646';
- t['\uFC68'] = '\u0626\u0649';
- t['\uFC69'] = '\u0626\u064A';
- t['\uFC6A'] = '\u0628\u0631';
- t['\uFC6B'] = '\u0628\u0632';
- t['\uFC6C'] = '\u0628\u0645';
- t['\uFC6D'] = '\u0628\u0646';
- t['\uFC6E'] = '\u0628\u0649';
- t['\uFC6F'] = '\u0628\u064A';
- t['\uFC70'] = '\u062A\u0631';
- t['\uFC71'] = '\u062A\u0632';
- t['\uFC72'] = '\u062A\u0645';
- t['\uFC73'] = '\u062A\u0646';
- t['\uFC74'] = '\u062A\u0649';
- t['\uFC75'] = '\u062A\u064A';
- t['\uFC76'] = '\u062B\u0631';
- t['\uFC77'] = '\u062B\u0632';
- t['\uFC78'] = '\u062B\u0645';
- t['\uFC79'] = '\u062B\u0646';
- t['\uFC7A'] = '\u062B\u0649';
- t['\uFC7B'] = '\u062B\u064A';
- t['\uFC7C'] = '\u0641\u0649';
- t['\uFC7D'] = '\u0641\u064A';
- t['\uFC7E'] = '\u0642\u0649';
- t['\uFC7F'] = '\u0642\u064A';
- t['\uFC80'] = '\u0643\u0627';
- t['\uFC81'] = '\u0643\u0644';
- t['\uFC82'] = '\u0643\u0645';
- t['\uFC83'] = '\u0643\u0649';
- t['\uFC84'] = '\u0643\u064A';
- t['\uFC85'] = '\u0644\u0645';
- t['\uFC86'] = '\u0644\u0649';
- t['\uFC87'] = '\u0644\u064A';
- t['\uFC88'] = '\u0645\u0627';
- t['\uFC89'] = '\u0645\u0645';
- t['\uFC8A'] = '\u0646\u0631';
- t['\uFC8B'] = '\u0646\u0632';
- t['\uFC8C'] = '\u0646\u0645';
- t['\uFC8D'] = '\u0646\u0646';
- t['\uFC8E'] = '\u0646\u0649';
- t['\uFC8F'] = '\u0646\u064A';
- t['\uFC90'] = '\u0649\u0670';
- t['\uFC91'] = '\u064A\u0631';
- t['\uFC92'] = '\u064A\u0632';
- t['\uFC93'] = '\u064A\u0645';
- t['\uFC94'] = '\u064A\u0646';
- t['\uFC95'] = '\u064A\u0649';
- t['\uFC96'] = '\u064A\u064A';
- t['\uFC97'] = '\u0626\u062C';
- t['\uFC98'] = '\u0626\u062D';
- t['\uFC99'] = '\u0626\u062E';
- t['\uFC9A'] = '\u0626\u0645';
- t['\uFC9B'] = '\u0626\u0647';
- t['\uFC9C'] = '\u0628\u062C';
- t['\uFC9D'] = '\u0628\u062D';
- t['\uFC9E'] = '\u0628\u062E';
- t['\uFC9F'] = '\u0628\u0645';
- t['\uFCA0'] = '\u0628\u0647';
- t['\uFCA1'] = '\u062A\u062C';
- t['\uFCA2'] = '\u062A\u062D';
- t['\uFCA3'] = '\u062A\u062E';
- t['\uFCA4'] = '\u062A\u0645';
- t['\uFCA5'] = '\u062A\u0647';
- t['\uFCA6'] = '\u062B\u0645';
- t['\uFCA7'] = '\u062C\u062D';
- t['\uFCA8'] = '\u062C\u0645';
- t['\uFCA9'] = '\u062D\u062C';
- t['\uFCAA'] = '\u062D\u0645';
- t['\uFCAB'] = '\u062E\u062C';
- t['\uFCAC'] = '\u062E\u0645';
- t['\uFCAD'] = '\u0633\u062C';
- t['\uFCAE'] = '\u0633\u062D';
- t['\uFCAF'] = '\u0633\u062E';
- t['\uFCB0'] = '\u0633\u0645';
- t['\uFCB1'] = '\u0635\u062D';
- t['\uFCB2'] = '\u0635\u062E';
- t['\uFCB3'] = '\u0635\u0645';
- t['\uFCB4'] = '\u0636\u062C';
- t['\uFCB5'] = '\u0636\u062D';
- t['\uFCB6'] = '\u0636\u062E';
- t['\uFCB7'] = '\u0636\u0645';
- t['\uFCB8'] = '\u0637\u062D';
- t['\uFCB9'] = '\u0638\u0645';
- t['\uFCBA'] = '\u0639\u062C';
- t['\uFCBB'] = '\u0639\u0645';
- t['\uFCBC'] = '\u063A\u062C';
- t['\uFCBD'] = '\u063A\u0645';
- t['\uFCBE'] = '\u0641\u062C';
- t['\uFCBF'] = '\u0641\u062D';
- t['\uFCC0'] = '\u0641\u062E';
- t['\uFCC1'] = '\u0641\u0645';
- t['\uFCC2'] = '\u0642\u062D';
- t['\uFCC3'] = '\u0642\u0645';
- t['\uFCC4'] = '\u0643\u062C';
- t['\uFCC5'] = '\u0643\u062D';
- t['\uFCC6'] = '\u0643\u062E';
- t['\uFCC7'] = '\u0643\u0644';
- t['\uFCC8'] = '\u0643\u0645';
- t['\uFCC9'] = '\u0644\u062C';
- t['\uFCCA'] = '\u0644\u062D';
- t['\uFCCB'] = '\u0644\u062E';
- t['\uFCCC'] = '\u0644\u0645';
- t['\uFCCD'] = '\u0644\u0647';
- t['\uFCCE'] = '\u0645\u062C';
- t['\uFCCF'] = '\u0645\u062D';
- t['\uFCD0'] = '\u0645\u062E';
- t['\uFCD1'] = '\u0645\u0645';
- t['\uFCD2'] = '\u0646\u062C';
- t['\uFCD3'] = '\u0646\u062D';
- t['\uFCD4'] = '\u0646\u062E';
- t['\uFCD5'] = '\u0646\u0645';
- t['\uFCD6'] = '\u0646\u0647';
- t['\uFCD7'] = '\u0647\u062C';
- t['\uFCD8'] = '\u0647\u0645';
- t['\uFCD9'] = '\u0647\u0670';
- t['\uFCDA'] = '\u064A\u062C';
- t['\uFCDB'] = '\u064A\u062D';
- t['\uFCDC'] = '\u064A\u062E';
- t['\uFCDD'] = '\u064A\u0645';
- t['\uFCDE'] = '\u064A\u0647';
- t['\uFCDF'] = '\u0626\u0645';
- t['\uFCE0'] = '\u0626\u0647';
- t['\uFCE1'] = '\u0628\u0645';
- t['\uFCE2'] = '\u0628\u0647';
- t['\uFCE3'] = '\u062A\u0645';
- t['\uFCE4'] = '\u062A\u0647';
- t['\uFCE5'] = '\u062B\u0645';
- t['\uFCE6'] = '\u062B\u0647';
- t['\uFCE7'] = '\u0633\u0645';
- t['\uFCE8'] = '\u0633\u0647';
- t['\uFCE9'] = '\u0634\u0645';
- t['\uFCEA'] = '\u0634\u0647';
- t['\uFCEB'] = '\u0643\u0644';
- t['\uFCEC'] = '\u0643\u0645';
- t['\uFCED'] = '\u0644\u0645';
- t['\uFCEE'] = '\u0646\u0645';
- t['\uFCEF'] = '\u0646\u0647';
- t['\uFCF0'] = '\u064A\u0645';
- t['\uFCF1'] = '\u064A\u0647';
- t['\uFCF2'] = '\u0640\u064E\u0651';
- t['\uFCF3'] = '\u0640\u064F\u0651';
- t['\uFCF4'] = '\u0640\u0650\u0651';
- t['\uFCF5'] = '\u0637\u0649';
- t['\uFCF6'] = '\u0637\u064A';
- t['\uFCF7'] = '\u0639\u0649';
- t['\uFCF8'] = '\u0639\u064A';
- t['\uFCF9'] = '\u063A\u0649';
- t['\uFCFA'] = '\u063A\u064A';
- t['\uFCFB'] = '\u0633\u0649';
- t['\uFCFC'] = '\u0633\u064A';
- t['\uFCFD'] = '\u0634\u0649';
- t['\uFCFE'] = '\u0634\u064A';
- t['\uFCFF'] = '\u062D\u0649';
- t['\uFD00'] = '\u062D\u064A';
- t['\uFD01'] = '\u062C\u0649';
- t['\uFD02'] = '\u062C\u064A';
- t['\uFD03'] = '\u062E\u0649';
- t['\uFD04'] = '\u062E\u064A';
- t['\uFD05'] = '\u0635\u0649';
- t['\uFD06'] = '\u0635\u064A';
- t['\uFD07'] = '\u0636\u0649';
- t['\uFD08'] = '\u0636\u064A';
- t['\uFD09'] = '\u0634\u062C';
- t['\uFD0A'] = '\u0634\u062D';
- t['\uFD0B'] = '\u0634\u062E';
- t['\uFD0C'] = '\u0634\u0645';
- t['\uFD0D'] = '\u0634\u0631';
- t['\uFD0E'] = '\u0633\u0631';
- t['\uFD0F'] = '\u0635\u0631';
- t['\uFD10'] = '\u0636\u0631';
- t['\uFD11'] = '\u0637\u0649';
- t['\uFD12'] = '\u0637\u064A';
- t['\uFD13'] = '\u0639\u0649';
- t['\uFD14'] = '\u0639\u064A';
- t['\uFD15'] = '\u063A\u0649';
- t['\uFD16'] = '\u063A\u064A';
- t['\uFD17'] = '\u0633\u0649';
- t['\uFD18'] = '\u0633\u064A';
- t['\uFD19'] = '\u0634\u0649';
- t['\uFD1A'] = '\u0634\u064A';
- t['\uFD1B'] = '\u062D\u0649';
- t['\uFD1C'] = '\u062D\u064A';
- t['\uFD1D'] = '\u062C\u0649';
- t['\uFD1E'] = '\u062C\u064A';
- t['\uFD1F'] = '\u062E\u0649';
- t['\uFD20'] = '\u062E\u064A';
- t['\uFD21'] = '\u0635\u0649';
- t['\uFD22'] = '\u0635\u064A';
- t['\uFD23'] = '\u0636\u0649';
- t['\uFD24'] = '\u0636\u064A';
- t['\uFD25'] = '\u0634\u062C';
- t['\uFD26'] = '\u0634\u062D';
- t['\uFD27'] = '\u0634\u062E';
- t['\uFD28'] = '\u0634\u0645';
- t['\uFD29'] = '\u0634\u0631';
- t['\uFD2A'] = '\u0633\u0631';
- t['\uFD2B'] = '\u0635\u0631';
- t['\uFD2C'] = '\u0636\u0631';
- t['\uFD2D'] = '\u0634\u062C';
- t['\uFD2E'] = '\u0634\u062D';
- t['\uFD2F'] = '\u0634\u062E';
- t['\uFD30'] = '\u0634\u0645';
- t['\uFD31'] = '\u0633\u0647';
- t['\uFD32'] = '\u0634\u0647';
- t['\uFD33'] = '\u0637\u0645';
- t['\uFD34'] = '\u0633\u062C';
- t['\uFD35'] = '\u0633\u062D';
- t['\uFD36'] = '\u0633\u062E';
- t['\uFD37'] = '\u0634\u062C';
- t['\uFD38'] = '\u0634\u062D';
- t['\uFD39'] = '\u0634\u062E';
- t['\uFD3A'] = '\u0637\u0645';
- t['\uFD3B'] = '\u0638\u0645';
- t['\uFD3C'] = '\u0627\u064B';
- t['\uFD3D'] = '\u0627\u064B';
- t['\uFD50'] = '\u062A\u062C\u0645';
- t['\uFD51'] = '\u062A\u062D\u062C';
- t['\uFD52'] = '\u062A\u062D\u062C';
- t['\uFD53'] = '\u062A\u062D\u0645';
- t['\uFD54'] = '\u062A\u062E\u0645';
- t['\uFD55'] = '\u062A\u0645\u062C';
- t['\uFD56'] = '\u062A\u0645\u062D';
- t['\uFD57'] = '\u062A\u0645\u062E';
- t['\uFD58'] = '\u062C\u0645\u062D';
- t['\uFD59'] = '\u062C\u0645\u062D';
- t['\uFD5A'] = '\u062D\u0645\u064A';
- t['\uFD5B'] = '\u062D\u0645\u0649';
- t['\uFD5C'] = '\u0633\u062D\u062C';
- t['\uFD5D'] = '\u0633\u062C\u062D';
- t['\uFD5E'] = '\u0633\u062C\u0649';
- t['\uFD5F'] = '\u0633\u0645\u062D';
- t['\uFD60'] = '\u0633\u0645\u062D';
- t['\uFD61'] = '\u0633\u0645\u062C';
- t['\uFD62'] = '\u0633\u0645\u0645';
- t['\uFD63'] = '\u0633\u0645\u0645';
- t['\uFD64'] = '\u0635\u062D\u062D';
- t['\uFD65'] = '\u0635\u062D\u062D';
- t['\uFD66'] = '\u0635\u0645\u0645';
- t['\uFD67'] = '\u0634\u062D\u0645';
- t['\uFD68'] = '\u0634\u062D\u0645';
- t['\uFD69'] = '\u0634\u062C\u064A';
- t['\uFD6A'] = '\u0634\u0645\u062E';
- t['\uFD6B'] = '\u0634\u0645\u062E';
- t['\uFD6C'] = '\u0634\u0645\u0645';
- t['\uFD6D'] = '\u0634\u0645\u0645';
- t['\uFD6E'] = '\u0636\u062D\u0649';
- t['\uFD6F'] = '\u0636\u062E\u0645';
- t['\uFD70'] = '\u0636\u062E\u0645';
- t['\uFD71'] = '\u0637\u0645\u062D';
- t['\uFD72'] = '\u0637\u0645\u062D';
- t['\uFD73'] = '\u0637\u0645\u0645';
- t['\uFD74'] = '\u0637\u0645\u064A';
- t['\uFD75'] = '\u0639\u062C\u0645';
- t['\uFD76'] = '\u0639\u0645\u0645';
- t['\uFD77'] = '\u0639\u0645\u0645';
- t['\uFD78'] = '\u0639\u0645\u0649';
- t['\uFD79'] = '\u063A\u0645\u0645';
- t['\uFD7A'] = '\u063A\u0645\u064A';
- t['\uFD7B'] = '\u063A\u0645\u0649';
- t['\uFD7C'] = '\u0641\u062E\u0645';
- t['\uFD7D'] = '\u0641\u062E\u0645';
- t['\uFD7E'] = '\u0642\u0645\u062D';
- t['\uFD7F'] = '\u0642\u0645\u0645';
- t['\uFD80'] = '\u0644\u062D\u0645';
- t['\uFD81'] = '\u0644\u062D\u064A';
- t['\uFD82'] = '\u0644\u062D\u0649';
- t['\uFD83'] = '\u0644\u062C\u062C';
- t['\uFD84'] = '\u0644\u062C\u062C';
- t['\uFD85'] = '\u0644\u062E\u0645';
- t['\uFD86'] = '\u0644\u062E\u0645';
- t['\uFD87'] = '\u0644\u0645\u062D';
- t['\uFD88'] = '\u0644\u0645\u062D';
- t['\uFD89'] = '\u0645\u062D\u062C';
- t['\uFD8A'] = '\u0645\u062D\u0645';
- t['\uFD8B'] = '\u0645\u062D\u064A';
- t['\uFD8C'] = '\u0645\u062C\u062D';
- t['\uFD8D'] = '\u0645\u062C\u0645';
- t['\uFD8E'] = '\u0645\u062E\u062C';
- t['\uFD8F'] = '\u0645\u062E\u0645';
- t['\uFD92'] = '\u0645\u062C\u062E';
- t['\uFD93'] = '\u0647\u0645\u062C';
- t['\uFD94'] = '\u0647\u0645\u0645';
- t['\uFD95'] = '\u0646\u062D\u0645';
- t['\uFD96'] = '\u0646\u062D\u0649';
- t['\uFD97'] = '\u0646\u062C\u0645';
- t['\uFD98'] = '\u0646\u062C\u0645';
- t['\uFD99'] = '\u0646\u062C\u0649';
- t['\uFD9A'] = '\u0646\u0645\u064A';
- t['\uFD9B'] = '\u0646\u0645\u0649';
- t['\uFD9C'] = '\u064A\u0645\u0645';
- t['\uFD9D'] = '\u064A\u0645\u0645';
- t['\uFD9E'] = '\u0628\u062E\u064A';
- t['\uFD9F'] = '\u062A\u062C\u064A';
- t['\uFDA0'] = '\u062A\u062C\u0649';
- t['\uFDA1'] = '\u062A\u062E\u064A';
- t['\uFDA2'] = '\u062A\u062E\u0649';
- t['\uFDA3'] = '\u062A\u0645\u064A';
- t['\uFDA4'] = '\u062A\u0645\u0649';
- t['\uFDA5'] = '\u062C\u0645\u064A';
- t['\uFDA6'] = '\u062C\u062D\u0649';
- t['\uFDA7'] = '\u062C\u0645\u0649';
- t['\uFDA8'] = '\u0633\u062E\u0649';
- t['\uFDA9'] = '\u0635\u062D\u064A';
- t['\uFDAA'] = '\u0634\u062D\u064A';
- t['\uFDAB'] = '\u0636\u062D\u064A';
- t['\uFDAC'] = '\u0644\u062C\u064A';
- t['\uFDAD'] = '\u0644\u0645\u064A';
- t['\uFDAE'] = '\u064A\u062D\u064A';
- t['\uFDAF'] = '\u064A\u062C\u064A';
- t['\uFDB0'] = '\u064A\u0645\u064A';
- t['\uFDB1'] = '\u0645\u0645\u064A';
- t['\uFDB2'] = '\u0642\u0645\u064A';
- t['\uFDB3'] = '\u0646\u062D\u064A';
- t['\uFDB4'] = '\u0642\u0645\u062D';
- t['\uFDB5'] = '\u0644\u062D\u0645';
- t['\uFDB6'] = '\u0639\u0645\u064A';
- t['\uFDB7'] = '\u0643\u0645\u064A';
- t['\uFDB8'] = '\u0646\u062C\u062D';
- t['\uFDB9'] = '\u0645\u062E\u064A';
- t['\uFDBA'] = '\u0644\u062C\u0645';
- t['\uFDBB'] = '\u0643\u0645\u0645';
- t['\uFDBC'] = '\u0644\u062C\u0645';
- t['\uFDBD'] = '\u0646\u062C\u062D';
- t['\uFDBE'] = '\u062C\u062D\u064A';
- t['\uFDBF'] = '\u062D\u062C\u064A';
- t['\uFDC0'] = '\u0645\u062C\u064A';
- t['\uFDC1'] = '\u0641\u0645\u064A';
- t['\uFDC2'] = '\u0628\u062D\u064A';
- t['\uFDC3'] = '\u0643\u0645\u0645';
- t['\uFDC4'] = '\u0639\u062C\u0645';
- t['\uFDC5'] = '\u0635\u0645\u0645';
- t['\uFDC6'] = '\u0633\u062E\u064A';
- t['\uFDC7'] = '\u0646\u062C\u064A';
- t['\uFE49'] = '\u203E';
- t['\uFE4A'] = '\u203E';
- t['\uFE4B'] = '\u203E';
- t['\uFE4C'] = '\u203E';
- t['\uFE4D'] = '\u005F';
- t['\uFE4E'] = '\u005F';
- t['\uFE4F'] = '\u005F';
- t['\uFE80'] = '\u0621';
- t['\uFE81'] = '\u0622';
- t['\uFE82'] = '\u0622';
- t['\uFE83'] = '\u0623';
- t['\uFE84'] = '\u0623';
- t['\uFE85'] = '\u0624';
- t['\uFE86'] = '\u0624';
- t['\uFE87'] = '\u0625';
- t['\uFE88'] = '\u0625';
- t['\uFE89'] = '\u0626';
- t['\uFE8A'] = '\u0626';
- t['\uFE8B'] = '\u0626';
- t['\uFE8C'] = '\u0626';
- t['\uFE8D'] = '\u0627';
- t['\uFE8E'] = '\u0627';
- t['\uFE8F'] = '\u0628';
- t['\uFE90'] = '\u0628';
- t['\uFE91'] = '\u0628';
- t['\uFE92'] = '\u0628';
- t['\uFE93'] = '\u0629';
- t['\uFE94'] = '\u0629';
- t['\uFE95'] = '\u062A';
- t['\uFE96'] = '\u062A';
- t['\uFE97'] = '\u062A';
- t['\uFE98'] = '\u062A';
- t['\uFE99'] = '\u062B';
- t['\uFE9A'] = '\u062B';
- t['\uFE9B'] = '\u062B';
- t['\uFE9C'] = '\u062B';
- t['\uFE9D'] = '\u062C';
- t['\uFE9E'] = '\u062C';
- t['\uFE9F'] = '\u062C';
- t['\uFEA0'] = '\u062C';
- t['\uFEA1'] = '\u062D';
- t['\uFEA2'] = '\u062D';
- t['\uFEA3'] = '\u062D';
- t['\uFEA4'] = '\u062D';
- t['\uFEA5'] = '\u062E';
- t['\uFEA6'] = '\u062E';
- t['\uFEA7'] = '\u062E';
- t['\uFEA8'] = '\u062E';
- t['\uFEA9'] = '\u062F';
- t['\uFEAA'] = '\u062F';
- t['\uFEAB'] = '\u0630';
- t['\uFEAC'] = '\u0630';
- t['\uFEAD'] = '\u0631';
- t['\uFEAE'] = '\u0631';
- t['\uFEAF'] = '\u0632';
- t['\uFEB0'] = '\u0632';
- t['\uFEB1'] = '\u0633';
- t['\uFEB2'] = '\u0633';
- t['\uFEB3'] = '\u0633';
- t['\uFEB4'] = '\u0633';
- t['\uFEB5'] = '\u0634';
- t['\uFEB6'] = '\u0634';
- t['\uFEB7'] = '\u0634';
- t['\uFEB8'] = '\u0634';
- t['\uFEB9'] = '\u0635';
- t['\uFEBA'] = '\u0635';
- t['\uFEBB'] = '\u0635';
- t['\uFEBC'] = '\u0635';
- t['\uFEBD'] = '\u0636';
- t['\uFEBE'] = '\u0636';
- t['\uFEBF'] = '\u0636';
- t['\uFEC0'] = '\u0636';
- t['\uFEC1'] = '\u0637';
- t['\uFEC2'] = '\u0637';
- t['\uFEC3'] = '\u0637';
- t['\uFEC4'] = '\u0637';
- t['\uFEC5'] = '\u0638';
- t['\uFEC6'] = '\u0638';
- t['\uFEC7'] = '\u0638';
- t['\uFEC8'] = '\u0638';
- t['\uFEC9'] = '\u0639';
- t['\uFECA'] = '\u0639';
- t['\uFECB'] = '\u0639';
- t['\uFECC'] = '\u0639';
- t['\uFECD'] = '\u063A';
- t['\uFECE'] = '\u063A';
- t['\uFECF'] = '\u063A';
- t['\uFED0'] = '\u063A';
- t['\uFED1'] = '\u0641';
- t['\uFED2'] = '\u0641';
- t['\uFED3'] = '\u0641';
- t['\uFED4'] = '\u0641';
- t['\uFED5'] = '\u0642';
- t['\uFED6'] = '\u0642';
- t['\uFED7'] = '\u0642';
- t['\uFED8'] = '\u0642';
- t['\uFED9'] = '\u0643';
- t['\uFEDA'] = '\u0643';
- t['\uFEDB'] = '\u0643';
- t['\uFEDC'] = '\u0643';
- t['\uFEDD'] = '\u0644';
- t['\uFEDE'] = '\u0644';
- t['\uFEDF'] = '\u0644';
- t['\uFEE0'] = '\u0644';
- t['\uFEE1'] = '\u0645';
- t['\uFEE2'] = '\u0645';
- t['\uFEE3'] = '\u0645';
- t['\uFEE4'] = '\u0645';
- t['\uFEE5'] = '\u0646';
- t['\uFEE6'] = '\u0646';
- t['\uFEE7'] = '\u0646';
- t['\uFEE8'] = '\u0646';
- t['\uFEE9'] = '\u0647';
- t['\uFEEA'] = '\u0647';
- t['\uFEEB'] = '\u0647';
- t['\uFEEC'] = '\u0647';
- t['\uFEED'] = '\u0648';
- t['\uFEEE'] = '\u0648';
- t['\uFEEF'] = '\u0649';
- t['\uFEF0'] = '\u0649';
- t['\uFEF1'] = '\u064A';
- t['\uFEF2'] = '\u064A';
- t['\uFEF3'] = '\u064A';
- t['\uFEF4'] = '\u064A';
- t['\uFEF5'] = '\u0644\u0622';
- t['\uFEF6'] = '\u0644\u0622';
- t['\uFEF7'] = '\u0644\u0623';
- t['\uFEF8'] = '\u0644\u0623';
- t['\uFEF9'] = '\u0644\u0625';
- t['\uFEFA'] = '\u0644\u0625';
- t['\uFEFB'] = '\u0644\u0627';
- t['\uFEFC'] = '\u0644\u0627';
+ t["\u00A8"] = "\u0020\u0308";
+ t["\u00AF"] = "\u0020\u0304";
+ t["\u00B4"] = "\u0020\u0301";
+ t["\u00B5"] = "\u03BC";
+ t["\u00B8"] = "\u0020\u0327";
+ t["\u0132"] = "\u0049\u004A";
+ t["\u0133"] = "\u0069\u006A";
+ t["\u013F"] = "\u004C\u00B7";
+ t["\u0140"] = "\u006C\u00B7";
+ t["\u0149"] = "\u02BC\u006E";
+ t["\u017F"] = "\u0073";
+ t["\u01C4"] = "\u0044\u017D";
+ t["\u01C5"] = "\u0044\u017E";
+ t["\u01C6"] = "\u0064\u017E";
+ t["\u01C7"] = "\u004C\u004A";
+ t["\u01C8"] = "\u004C\u006A";
+ t["\u01C9"] = "\u006C\u006A";
+ t["\u01CA"] = "\u004E\u004A";
+ t["\u01CB"] = "\u004E\u006A";
+ t["\u01CC"] = "\u006E\u006A";
+ t["\u01F1"] = "\u0044\u005A";
+ t["\u01F2"] = "\u0044\u007A";
+ t["\u01F3"] = "\u0064\u007A";
+ t["\u02D8"] = "\u0020\u0306";
+ t["\u02D9"] = "\u0020\u0307";
+ t["\u02DA"] = "\u0020\u030A";
+ t["\u02DB"] = "\u0020\u0328";
+ t["\u02DC"] = "\u0020\u0303";
+ t["\u02DD"] = "\u0020\u030B";
+ t["\u037A"] = "\u0020\u0345";
+ t["\u0384"] = "\u0020\u0301";
+ t["\u03D0"] = "\u03B2";
+ t["\u03D1"] = "\u03B8";
+ t["\u03D2"] = "\u03A5";
+ t["\u03D5"] = "\u03C6";
+ t["\u03D6"] = "\u03C0";
+ t["\u03F0"] = "\u03BA";
+ t["\u03F1"] = "\u03C1";
+ t["\u03F2"] = "\u03C2";
+ t["\u03F4"] = "\u0398";
+ t["\u03F5"] = "\u03B5";
+ t["\u03F9"] = "\u03A3";
+ t["\u0587"] = "\u0565\u0582";
+ t["\u0675"] = "\u0627\u0674";
+ t["\u0676"] = "\u0648\u0674";
+ t["\u0677"] = "\u06C7\u0674";
+ t["\u0678"] = "\u064A\u0674";
+ t["\u0E33"] = "\u0E4D\u0E32";
+ t["\u0EB3"] = "\u0ECD\u0EB2";
+ t["\u0EDC"] = "\u0EAB\u0E99";
+ t["\u0EDD"] = "\u0EAB\u0EA1";
+ t["\u0F77"] = "\u0FB2\u0F81";
+ t["\u0F79"] = "\u0FB3\u0F81";
+ t["\u1E9A"] = "\u0061\u02BE";
+ t["\u1FBD"] = "\u0020\u0313";
+ t["\u1FBF"] = "\u0020\u0313";
+ t["\u1FC0"] = "\u0020\u0342";
+ t["\u1FFE"] = "\u0020\u0314";
+ t["\u2002"] = "\u0020";
+ t["\u2003"] = "\u0020";
+ t["\u2004"] = "\u0020";
+ t["\u2005"] = "\u0020";
+ t["\u2006"] = "\u0020";
+ t["\u2008"] = "\u0020";
+ t["\u2009"] = "\u0020";
+ t["\u200A"] = "\u0020";
+ t["\u2017"] = "\u0020\u0333";
+ t["\u2024"] = "\u002E";
+ t["\u2025"] = "\u002E\u002E";
+ t["\u2026"] = "\u002E\u002E\u002E";
+ t["\u2033"] = "\u2032\u2032";
+ t["\u2034"] = "\u2032\u2032\u2032";
+ t["\u2036"] = "\u2035\u2035";
+ t["\u2037"] = "\u2035\u2035\u2035";
+ t["\u203C"] = "\u0021\u0021";
+ t["\u203E"] = "\u0020\u0305";
+ t["\u2047"] = "\u003F\u003F";
+ t["\u2048"] = "\u003F\u0021";
+ t["\u2049"] = "\u0021\u003F";
+ t["\u2057"] = "\u2032\u2032\u2032\u2032";
+ t["\u205F"] = "\u0020";
+ t["\u20A8"] = "\u0052\u0073";
+ t["\u2100"] = "\u0061\u002F\u0063";
+ t["\u2101"] = "\u0061\u002F\u0073";
+ t["\u2103"] = "\u00B0\u0043";
+ t["\u2105"] = "\u0063\u002F\u006F";
+ t["\u2106"] = "\u0063\u002F\u0075";
+ t["\u2107"] = "\u0190";
+ t["\u2109"] = "\u00B0\u0046";
+ t["\u2116"] = "\u004E\u006F";
+ t["\u2121"] = "\u0054\u0045\u004C";
+ t["\u2135"] = "\u05D0";
+ t["\u2136"] = "\u05D1";
+ t["\u2137"] = "\u05D2";
+ t["\u2138"] = "\u05D3";
+ t["\u213B"] = "\u0046\u0041\u0058";
+ t["\u2160"] = "\u0049";
+ t["\u2161"] = "\u0049\u0049";
+ t["\u2162"] = "\u0049\u0049\u0049";
+ t["\u2163"] = "\u0049\u0056";
+ t["\u2164"] = "\u0056";
+ t["\u2165"] = "\u0056\u0049";
+ t["\u2166"] = "\u0056\u0049\u0049";
+ t["\u2167"] = "\u0056\u0049\u0049\u0049";
+ t["\u2168"] = "\u0049\u0058";
+ t["\u2169"] = "\u0058";
+ t["\u216A"] = "\u0058\u0049";
+ t["\u216B"] = "\u0058\u0049\u0049";
+ t["\u216C"] = "\u004C";
+ t["\u216D"] = "\u0043";
+ t["\u216E"] = "\u0044";
+ t["\u216F"] = "\u004D";
+ t["\u2170"] = "\u0069";
+ t["\u2171"] = "\u0069\u0069";
+ t["\u2172"] = "\u0069\u0069\u0069";
+ t["\u2173"] = "\u0069\u0076";
+ t["\u2174"] = "\u0076";
+ t["\u2175"] = "\u0076\u0069";
+ t["\u2176"] = "\u0076\u0069\u0069";
+ t["\u2177"] = "\u0076\u0069\u0069\u0069";
+ t["\u2178"] = "\u0069\u0078";
+ t["\u2179"] = "\u0078";
+ t["\u217A"] = "\u0078\u0069";
+ t["\u217B"] = "\u0078\u0069\u0069";
+ t["\u217C"] = "\u006C";
+ t["\u217D"] = "\u0063";
+ t["\u217E"] = "\u0064";
+ t["\u217F"] = "\u006D";
+ t["\u222C"] = "\u222B\u222B";
+ t["\u222D"] = "\u222B\u222B\u222B";
+ t["\u222F"] = "\u222E\u222E";
+ t["\u2230"] = "\u222E\u222E\u222E";
+ t["\u2474"] = "\u0028\u0031\u0029";
+ t["\u2475"] = "\u0028\u0032\u0029";
+ t["\u2476"] = "\u0028\u0033\u0029";
+ t["\u2477"] = "\u0028\u0034\u0029";
+ t["\u2478"] = "\u0028\u0035\u0029";
+ t["\u2479"] = "\u0028\u0036\u0029";
+ t["\u247A"] = "\u0028\u0037\u0029";
+ t["\u247B"] = "\u0028\u0038\u0029";
+ t["\u247C"] = "\u0028\u0039\u0029";
+ t["\u247D"] = "\u0028\u0031\u0030\u0029";
+ t["\u247E"] = "\u0028\u0031\u0031\u0029";
+ t["\u247F"] = "\u0028\u0031\u0032\u0029";
+ t["\u2480"] = "\u0028\u0031\u0033\u0029";
+ t["\u2481"] = "\u0028\u0031\u0034\u0029";
+ t["\u2482"] = "\u0028\u0031\u0035\u0029";
+ t["\u2483"] = "\u0028\u0031\u0036\u0029";
+ t["\u2484"] = "\u0028\u0031\u0037\u0029";
+ t["\u2485"] = "\u0028\u0031\u0038\u0029";
+ t["\u2486"] = "\u0028\u0031\u0039\u0029";
+ t["\u2487"] = "\u0028\u0032\u0030\u0029";
+ t["\u2488"] = "\u0031\u002E";
+ t["\u2489"] = "\u0032\u002E";
+ t["\u248A"] = "\u0033\u002E";
+ t["\u248B"] = "\u0034\u002E";
+ t["\u248C"] = "\u0035\u002E";
+ t["\u248D"] = "\u0036\u002E";
+ t["\u248E"] = "\u0037\u002E";
+ t["\u248F"] = "\u0038\u002E";
+ t["\u2490"] = "\u0039\u002E";
+ t["\u2491"] = "\u0031\u0030\u002E";
+ t["\u2492"] = "\u0031\u0031\u002E";
+ t["\u2493"] = "\u0031\u0032\u002E";
+ t["\u2494"] = "\u0031\u0033\u002E";
+ t["\u2495"] = "\u0031\u0034\u002E";
+ t["\u2496"] = "\u0031\u0035\u002E";
+ t["\u2497"] = "\u0031\u0036\u002E";
+ t["\u2498"] = "\u0031\u0037\u002E";
+ t["\u2499"] = "\u0031\u0038\u002E";
+ t["\u249A"] = "\u0031\u0039\u002E";
+ t["\u249B"] = "\u0032\u0030\u002E";
+ t["\u249C"] = "\u0028\u0061\u0029";
+ t["\u249D"] = "\u0028\u0062\u0029";
+ t["\u249E"] = "\u0028\u0063\u0029";
+ t["\u249F"] = "\u0028\u0064\u0029";
+ t["\u24A0"] = "\u0028\u0065\u0029";
+ t["\u24A1"] = "\u0028\u0066\u0029";
+ t["\u24A2"] = "\u0028\u0067\u0029";
+ t["\u24A3"] = "\u0028\u0068\u0029";
+ t["\u24A4"] = "\u0028\u0069\u0029";
+ t["\u24A5"] = "\u0028\u006A\u0029";
+ t["\u24A6"] = "\u0028\u006B\u0029";
+ t["\u24A7"] = "\u0028\u006C\u0029";
+ t["\u24A8"] = "\u0028\u006D\u0029";
+ t["\u24A9"] = "\u0028\u006E\u0029";
+ t["\u24AA"] = "\u0028\u006F\u0029";
+ t["\u24AB"] = "\u0028\u0070\u0029";
+ t["\u24AC"] = "\u0028\u0071\u0029";
+ t["\u24AD"] = "\u0028\u0072\u0029";
+ t["\u24AE"] = "\u0028\u0073\u0029";
+ t["\u24AF"] = "\u0028\u0074\u0029";
+ t["\u24B0"] = "\u0028\u0075\u0029";
+ t["\u24B1"] = "\u0028\u0076\u0029";
+ t["\u24B2"] = "\u0028\u0077\u0029";
+ t["\u24B3"] = "\u0028\u0078\u0029";
+ t["\u24B4"] = "\u0028\u0079\u0029";
+ t["\u24B5"] = "\u0028\u007A\u0029";
+ t["\u2A0C"] = "\u222B\u222B\u222B\u222B";
+ t["\u2A74"] = "\u003A\u003A\u003D";
+ t["\u2A75"] = "\u003D\u003D";
+ t["\u2A76"] = "\u003D\u003D\u003D";
+ t["\u2E9F"] = "\u6BCD";
+ t["\u2EF3"] = "\u9F9F";
+ t["\u2F00"] = "\u4E00";
+ t["\u2F01"] = "\u4E28";
+ t["\u2F02"] = "\u4E36";
+ t["\u2F03"] = "\u4E3F";
+ t["\u2F04"] = "\u4E59";
+ t["\u2F05"] = "\u4E85";
+ t["\u2F06"] = "\u4E8C";
+ t["\u2F07"] = "\u4EA0";
+ t["\u2F08"] = "\u4EBA";
+ t["\u2F09"] = "\u513F";
+ t["\u2F0A"] = "\u5165";
+ t["\u2F0B"] = "\u516B";
+ t["\u2F0C"] = "\u5182";
+ t["\u2F0D"] = "\u5196";
+ t["\u2F0E"] = "\u51AB";
+ t["\u2F0F"] = "\u51E0";
+ t["\u2F10"] = "\u51F5";
+ t["\u2F11"] = "\u5200";
+ t["\u2F12"] = "\u529B";
+ t["\u2F13"] = "\u52F9";
+ t["\u2F14"] = "\u5315";
+ t["\u2F15"] = "\u531A";
+ t["\u2F16"] = "\u5338";
+ t["\u2F17"] = "\u5341";
+ t["\u2F18"] = "\u535C";
+ t["\u2F19"] = "\u5369";
+ t["\u2F1A"] = "\u5382";
+ t["\u2F1B"] = "\u53B6";
+ t["\u2F1C"] = "\u53C8";
+ t["\u2F1D"] = "\u53E3";
+ t["\u2F1E"] = "\u56D7";
+ t["\u2F1F"] = "\u571F";
+ t["\u2F20"] = "\u58EB";
+ t["\u2F21"] = "\u5902";
+ t["\u2F22"] = "\u590A";
+ t["\u2F23"] = "\u5915";
+ t["\u2F24"] = "\u5927";
+ t["\u2F25"] = "\u5973";
+ t["\u2F26"] = "\u5B50";
+ t["\u2F27"] = "\u5B80";
+ t["\u2F28"] = "\u5BF8";
+ t["\u2F29"] = "\u5C0F";
+ t["\u2F2A"] = "\u5C22";
+ t["\u2F2B"] = "\u5C38";
+ t["\u2F2C"] = "\u5C6E";
+ t["\u2F2D"] = "\u5C71";
+ t["\u2F2E"] = "\u5DDB";
+ t["\u2F2F"] = "\u5DE5";
+ t["\u2F30"] = "\u5DF1";
+ t["\u2F31"] = "\u5DFE";
+ t["\u2F32"] = "\u5E72";
+ t["\u2F33"] = "\u5E7A";
+ t["\u2F34"] = "\u5E7F";
+ t["\u2F35"] = "\u5EF4";
+ t["\u2F36"] = "\u5EFE";
+ t["\u2F37"] = "\u5F0B";
+ t["\u2F38"] = "\u5F13";
+ t["\u2F39"] = "\u5F50";
+ t["\u2F3A"] = "\u5F61";
+ t["\u2F3B"] = "\u5F73";
+ t["\u2F3C"] = "\u5FC3";
+ t["\u2F3D"] = "\u6208";
+ t["\u2F3E"] = "\u6236";
+ t["\u2F3F"] = "\u624B";
+ t["\u2F40"] = "\u652F";
+ t["\u2F41"] = "\u6534";
+ t["\u2F42"] = "\u6587";
+ t["\u2F43"] = "\u6597";
+ t["\u2F44"] = "\u65A4";
+ t["\u2F45"] = "\u65B9";
+ t["\u2F46"] = "\u65E0";
+ t["\u2F47"] = "\u65E5";
+ t["\u2F48"] = "\u66F0";
+ t["\u2F49"] = "\u6708";
+ t["\u2F4A"] = "\u6728";
+ t["\u2F4B"] = "\u6B20";
+ t["\u2F4C"] = "\u6B62";
+ t["\u2F4D"] = "\u6B79";
+ t["\u2F4E"] = "\u6BB3";
+ t["\u2F4F"] = "\u6BCB";
+ t["\u2F50"] = "\u6BD4";
+ t["\u2F51"] = "\u6BDB";
+ t["\u2F52"] = "\u6C0F";
+ t["\u2F53"] = "\u6C14";
+ t["\u2F54"] = "\u6C34";
+ t["\u2F55"] = "\u706B";
+ t["\u2F56"] = "\u722A";
+ t["\u2F57"] = "\u7236";
+ t["\u2F58"] = "\u723B";
+ t["\u2F59"] = "\u723F";
+ t["\u2F5A"] = "\u7247";
+ t["\u2F5B"] = "\u7259";
+ t["\u2F5C"] = "\u725B";
+ t["\u2F5D"] = "\u72AC";
+ t["\u2F5E"] = "\u7384";
+ t["\u2F5F"] = "\u7389";
+ t["\u2F60"] = "\u74DC";
+ t["\u2F61"] = "\u74E6";
+ t["\u2F62"] = "\u7518";
+ t["\u2F63"] = "\u751F";
+ t["\u2F64"] = "\u7528";
+ t["\u2F65"] = "\u7530";
+ t["\u2F66"] = "\u758B";
+ t["\u2F67"] = "\u7592";
+ t["\u2F68"] = "\u7676";
+ t["\u2F69"] = "\u767D";
+ t["\u2F6A"] = "\u76AE";
+ t["\u2F6B"] = "\u76BF";
+ t["\u2F6C"] = "\u76EE";
+ t["\u2F6D"] = "\u77DB";
+ t["\u2F6E"] = "\u77E2";
+ t["\u2F6F"] = "\u77F3";
+ t["\u2F70"] = "\u793A";
+ t["\u2F71"] = "\u79B8";
+ t["\u2F72"] = "\u79BE";
+ t["\u2F73"] = "\u7A74";
+ t["\u2F74"] = "\u7ACB";
+ t["\u2F75"] = "\u7AF9";
+ t["\u2F76"] = "\u7C73";
+ t["\u2F77"] = "\u7CF8";
+ t["\u2F78"] = "\u7F36";
+ t["\u2F79"] = "\u7F51";
+ t["\u2F7A"] = "\u7F8A";
+ t["\u2F7B"] = "\u7FBD";
+ t["\u2F7C"] = "\u8001";
+ t["\u2F7D"] = "\u800C";
+ t["\u2F7E"] = "\u8012";
+ t["\u2F7F"] = "\u8033";
+ t["\u2F80"] = "\u807F";
+ t["\u2F81"] = "\u8089";
+ t["\u2F82"] = "\u81E3";
+ t["\u2F83"] = "\u81EA";
+ t["\u2F84"] = "\u81F3";
+ t["\u2F85"] = "\u81FC";
+ t["\u2F86"] = "\u820C";
+ t["\u2F87"] = "\u821B";
+ t["\u2F88"] = "\u821F";
+ t["\u2F89"] = "\u826E";
+ t["\u2F8A"] = "\u8272";
+ t["\u2F8B"] = "\u8278";
+ t["\u2F8C"] = "\u864D";
+ t["\u2F8D"] = "\u866B";
+ t["\u2F8E"] = "\u8840";
+ t["\u2F8F"] = "\u884C";
+ t["\u2F90"] = "\u8863";
+ t["\u2F91"] = "\u897E";
+ t["\u2F92"] = "\u898B";
+ t["\u2F93"] = "\u89D2";
+ t["\u2F94"] = "\u8A00";
+ t["\u2F95"] = "\u8C37";
+ t["\u2F96"] = "\u8C46";
+ t["\u2F97"] = "\u8C55";
+ t["\u2F98"] = "\u8C78";
+ t["\u2F99"] = "\u8C9D";
+ t["\u2F9A"] = "\u8D64";
+ t["\u2F9B"] = "\u8D70";
+ t["\u2F9C"] = "\u8DB3";
+ t["\u2F9D"] = "\u8EAB";
+ t["\u2F9E"] = "\u8ECA";
+ t["\u2F9F"] = "\u8F9B";
+ t["\u2FA0"] = "\u8FB0";
+ t["\u2FA1"] = "\u8FB5";
+ t["\u2FA2"] = "\u9091";
+ t["\u2FA3"] = "\u9149";
+ t["\u2FA4"] = "\u91C6";
+ t["\u2FA5"] = "\u91CC";
+ t["\u2FA6"] = "\u91D1";
+ t["\u2FA7"] = "\u9577";
+ t["\u2FA8"] = "\u9580";
+ t["\u2FA9"] = "\u961C";
+ t["\u2FAA"] = "\u96B6";
+ t["\u2FAB"] = "\u96B9";
+ t["\u2FAC"] = "\u96E8";
+ t["\u2FAD"] = "\u9751";
+ t["\u2FAE"] = "\u975E";
+ t["\u2FAF"] = "\u9762";
+ t["\u2FB0"] = "\u9769";
+ t["\u2FB1"] = "\u97CB";
+ t["\u2FB2"] = "\u97ED";
+ t["\u2FB3"] = "\u97F3";
+ t["\u2FB4"] = "\u9801";
+ t["\u2FB5"] = "\u98A8";
+ t["\u2FB6"] = "\u98DB";
+ t["\u2FB7"] = "\u98DF";
+ t["\u2FB8"] = "\u9996";
+ t["\u2FB9"] = "\u9999";
+ t["\u2FBA"] = "\u99AC";
+ t["\u2FBB"] = "\u9AA8";
+ t["\u2FBC"] = "\u9AD8";
+ t["\u2FBD"] = "\u9ADF";
+ t["\u2FBE"] = "\u9B25";
+ t["\u2FBF"] = "\u9B2F";
+ t["\u2FC0"] = "\u9B32";
+ t["\u2FC1"] = "\u9B3C";
+ t["\u2FC2"] = "\u9B5A";
+ t["\u2FC3"] = "\u9CE5";
+ t["\u2FC4"] = "\u9E75";
+ t["\u2FC5"] = "\u9E7F";
+ t["\u2FC6"] = "\u9EA5";
+ t["\u2FC7"] = "\u9EBB";
+ t["\u2FC8"] = "\u9EC3";
+ t["\u2FC9"] = "\u9ECD";
+ t["\u2FCA"] = "\u9ED1";
+ t["\u2FCB"] = "\u9EF9";
+ t["\u2FCC"] = "\u9EFD";
+ t["\u2FCD"] = "\u9F0E";
+ t["\u2FCE"] = "\u9F13";
+ t["\u2FCF"] = "\u9F20";
+ t["\u2FD0"] = "\u9F3B";
+ t["\u2FD1"] = "\u9F4A";
+ t["\u2FD2"] = "\u9F52";
+ t["\u2FD3"] = "\u9F8D";
+ t["\u2FD4"] = "\u9F9C";
+ t["\u2FD5"] = "\u9FA0";
+ t["\u3036"] = "\u3012";
+ t["\u3038"] = "\u5341";
+ t["\u3039"] = "\u5344";
+ t["\u303A"] = "\u5345";
+ t["\u309B"] = "\u0020\u3099";
+ t["\u309C"] = "\u0020\u309A";
+ t["\u3131"] = "\u1100";
+ t["\u3132"] = "\u1101";
+ t["\u3133"] = "\u11AA";
+ t["\u3134"] = "\u1102";
+ t["\u3135"] = "\u11AC";
+ t["\u3136"] = "\u11AD";
+ t["\u3137"] = "\u1103";
+ t["\u3138"] = "\u1104";
+ t["\u3139"] = "\u1105";
+ t["\u313A"] = "\u11B0";
+ t["\u313B"] = "\u11B1";
+ t["\u313C"] = "\u11B2";
+ t["\u313D"] = "\u11B3";
+ t["\u313E"] = "\u11B4";
+ t["\u313F"] = "\u11B5";
+ t["\u3140"] = "\u111A";
+ t["\u3141"] = "\u1106";
+ t["\u3142"] = "\u1107";
+ t["\u3143"] = "\u1108";
+ t["\u3144"] = "\u1121";
+ t["\u3145"] = "\u1109";
+ t["\u3146"] = "\u110A";
+ t["\u3147"] = "\u110B";
+ t["\u3148"] = "\u110C";
+ t["\u3149"] = "\u110D";
+ t["\u314A"] = "\u110E";
+ t["\u314B"] = "\u110F";
+ t["\u314C"] = "\u1110";
+ t["\u314D"] = "\u1111";
+ t["\u314E"] = "\u1112";
+ t["\u314F"] = "\u1161";
+ t["\u3150"] = "\u1162";
+ t["\u3151"] = "\u1163";
+ t["\u3152"] = "\u1164";
+ t["\u3153"] = "\u1165";
+ t["\u3154"] = "\u1166";
+ t["\u3155"] = "\u1167";
+ t["\u3156"] = "\u1168";
+ t["\u3157"] = "\u1169";
+ t["\u3158"] = "\u116A";
+ t["\u3159"] = "\u116B";
+ t["\u315A"] = "\u116C";
+ t["\u315B"] = "\u116D";
+ t["\u315C"] = "\u116E";
+ t["\u315D"] = "\u116F";
+ t["\u315E"] = "\u1170";
+ t["\u315F"] = "\u1171";
+ t["\u3160"] = "\u1172";
+ t["\u3161"] = "\u1173";
+ t["\u3162"] = "\u1174";
+ t["\u3163"] = "\u1175";
+ t["\u3164"] = "\u1160";
+ t["\u3165"] = "\u1114";
+ t["\u3166"] = "\u1115";
+ t["\u3167"] = "\u11C7";
+ t["\u3168"] = "\u11C8";
+ t["\u3169"] = "\u11CC";
+ t["\u316A"] = "\u11CE";
+ t["\u316B"] = "\u11D3";
+ t["\u316C"] = "\u11D7";
+ t["\u316D"] = "\u11D9";
+ t["\u316E"] = "\u111C";
+ t["\u316F"] = "\u11DD";
+ t["\u3170"] = "\u11DF";
+ t["\u3171"] = "\u111D";
+ t["\u3172"] = "\u111E";
+ t["\u3173"] = "\u1120";
+ t["\u3174"] = "\u1122";
+ t["\u3175"] = "\u1123";
+ t["\u3176"] = "\u1127";
+ t["\u3177"] = "\u1129";
+ t["\u3178"] = "\u112B";
+ t["\u3179"] = "\u112C";
+ t["\u317A"] = "\u112D";
+ t["\u317B"] = "\u112E";
+ t["\u317C"] = "\u112F";
+ t["\u317D"] = "\u1132";
+ t["\u317E"] = "\u1136";
+ t["\u317F"] = "\u1140";
+ t["\u3180"] = "\u1147";
+ t["\u3181"] = "\u114C";
+ t["\u3182"] = "\u11F1";
+ t["\u3183"] = "\u11F2";
+ t["\u3184"] = "\u1157";
+ t["\u3185"] = "\u1158";
+ t["\u3186"] = "\u1159";
+ t["\u3187"] = "\u1184";
+ t["\u3188"] = "\u1185";
+ t["\u3189"] = "\u1188";
+ t["\u318A"] = "\u1191";
+ t["\u318B"] = "\u1192";
+ t["\u318C"] = "\u1194";
+ t["\u318D"] = "\u119E";
+ t["\u318E"] = "\u11A1";
+ t["\u3200"] = "\u0028\u1100\u0029";
+ t["\u3201"] = "\u0028\u1102\u0029";
+ t["\u3202"] = "\u0028\u1103\u0029";
+ t["\u3203"] = "\u0028\u1105\u0029";
+ t["\u3204"] = "\u0028\u1106\u0029";
+ t["\u3205"] = "\u0028\u1107\u0029";
+ t["\u3206"] = "\u0028\u1109\u0029";
+ t["\u3207"] = "\u0028\u110B\u0029";
+ t["\u3208"] = "\u0028\u110C\u0029";
+ t["\u3209"] = "\u0028\u110E\u0029";
+ t["\u320A"] = "\u0028\u110F\u0029";
+ t["\u320B"] = "\u0028\u1110\u0029";
+ t["\u320C"] = "\u0028\u1111\u0029";
+ t["\u320D"] = "\u0028\u1112\u0029";
+ t["\u320E"] = "\u0028\u1100\u1161\u0029";
+ t["\u320F"] = "\u0028\u1102\u1161\u0029";
+ t["\u3210"] = "\u0028\u1103\u1161\u0029";
+ t["\u3211"] = "\u0028\u1105\u1161\u0029";
+ t["\u3212"] = "\u0028\u1106\u1161\u0029";
+ t["\u3213"] = "\u0028\u1107\u1161\u0029";
+ t["\u3214"] = "\u0028\u1109\u1161\u0029";
+ t["\u3215"] = "\u0028\u110B\u1161\u0029";
+ t["\u3216"] = "\u0028\u110C\u1161\u0029";
+ t["\u3217"] = "\u0028\u110E\u1161\u0029";
+ t["\u3218"] = "\u0028\u110F\u1161\u0029";
+ t["\u3219"] = "\u0028\u1110\u1161\u0029";
+ t["\u321A"] = "\u0028\u1111\u1161\u0029";
+ t["\u321B"] = "\u0028\u1112\u1161\u0029";
+ t["\u321C"] = "\u0028\u110C\u116E\u0029";
+ t["\u321D"] = "\u0028\u110B\u1169\u110C\u1165\u11AB\u0029";
+ t["\u321E"] = "\u0028\u110B\u1169\u1112\u116E\u0029";
+ t["\u3220"] = "\u0028\u4E00\u0029";
+ t["\u3221"] = "\u0028\u4E8C\u0029";
+ t["\u3222"] = "\u0028\u4E09\u0029";
+ t["\u3223"] = "\u0028\u56DB\u0029";
+ t["\u3224"] = "\u0028\u4E94\u0029";
+ t["\u3225"] = "\u0028\u516D\u0029";
+ t["\u3226"] = "\u0028\u4E03\u0029";
+ t["\u3227"] = "\u0028\u516B\u0029";
+ t["\u3228"] = "\u0028\u4E5D\u0029";
+ t["\u3229"] = "\u0028\u5341\u0029";
+ t["\u322A"] = "\u0028\u6708\u0029";
+ t["\u322B"] = "\u0028\u706B\u0029";
+ t["\u322C"] = "\u0028\u6C34\u0029";
+ t["\u322D"] = "\u0028\u6728\u0029";
+ t["\u322E"] = "\u0028\u91D1\u0029";
+ t["\u322F"] = "\u0028\u571F\u0029";
+ t["\u3230"] = "\u0028\u65E5\u0029";
+ t["\u3231"] = "\u0028\u682A\u0029";
+ t["\u3232"] = "\u0028\u6709\u0029";
+ t["\u3233"] = "\u0028\u793E\u0029";
+ t["\u3234"] = "\u0028\u540D\u0029";
+ t["\u3235"] = "\u0028\u7279\u0029";
+ t["\u3236"] = "\u0028\u8CA1\u0029";
+ t["\u3237"] = "\u0028\u795D\u0029";
+ t["\u3238"] = "\u0028\u52B4\u0029";
+ t["\u3239"] = "\u0028\u4EE3\u0029";
+ t["\u323A"] = "\u0028\u547C\u0029";
+ t["\u323B"] = "\u0028\u5B66\u0029";
+ t["\u323C"] = "\u0028\u76E3\u0029";
+ t["\u323D"] = "\u0028\u4F01\u0029";
+ t["\u323E"] = "\u0028\u8CC7\u0029";
+ t["\u323F"] = "\u0028\u5354\u0029";
+ t["\u3240"] = "\u0028\u796D\u0029";
+ t["\u3241"] = "\u0028\u4F11\u0029";
+ t["\u3242"] = "\u0028\u81EA\u0029";
+ t["\u3243"] = "\u0028\u81F3\u0029";
+ t["\u32C0"] = "\u0031\u6708";
+ t["\u32C1"] = "\u0032\u6708";
+ t["\u32C2"] = "\u0033\u6708";
+ t["\u32C3"] = "\u0034\u6708";
+ t["\u32C4"] = "\u0035\u6708";
+ t["\u32C5"] = "\u0036\u6708";
+ t["\u32C6"] = "\u0037\u6708";
+ t["\u32C7"] = "\u0038\u6708";
+ t["\u32C8"] = "\u0039\u6708";
+ t["\u32C9"] = "\u0031\u0030\u6708";
+ t["\u32CA"] = "\u0031\u0031\u6708";
+ t["\u32CB"] = "\u0031\u0032\u6708";
+ t["\u3358"] = "\u0030\u70B9";
+ t["\u3359"] = "\u0031\u70B9";
+ t["\u335A"] = "\u0032\u70B9";
+ t["\u335B"] = "\u0033\u70B9";
+ t["\u335C"] = "\u0034\u70B9";
+ t["\u335D"] = "\u0035\u70B9";
+ t["\u335E"] = "\u0036\u70B9";
+ t["\u335F"] = "\u0037\u70B9";
+ t["\u3360"] = "\u0038\u70B9";
+ t["\u3361"] = "\u0039\u70B9";
+ t["\u3362"] = "\u0031\u0030\u70B9";
+ t["\u3363"] = "\u0031\u0031\u70B9";
+ t["\u3364"] = "\u0031\u0032\u70B9";
+ t["\u3365"] = "\u0031\u0033\u70B9";
+ t["\u3366"] = "\u0031\u0034\u70B9";
+ t["\u3367"] = "\u0031\u0035\u70B9";
+ t["\u3368"] = "\u0031\u0036\u70B9";
+ t["\u3369"] = "\u0031\u0037\u70B9";
+ t["\u336A"] = "\u0031\u0038\u70B9";
+ t["\u336B"] = "\u0031\u0039\u70B9";
+ t["\u336C"] = "\u0032\u0030\u70B9";
+ t["\u336D"] = "\u0032\u0031\u70B9";
+ t["\u336E"] = "\u0032\u0032\u70B9";
+ t["\u336F"] = "\u0032\u0033\u70B9";
+ t["\u3370"] = "\u0032\u0034\u70B9";
+ t["\u33E0"] = "\u0031\u65E5";
+ t["\u33E1"] = "\u0032\u65E5";
+ t["\u33E2"] = "\u0033\u65E5";
+ t["\u33E3"] = "\u0034\u65E5";
+ t["\u33E4"] = "\u0035\u65E5";
+ t["\u33E5"] = "\u0036\u65E5";
+ t["\u33E6"] = "\u0037\u65E5";
+ t["\u33E7"] = "\u0038\u65E5";
+ t["\u33E8"] = "\u0039\u65E5";
+ t["\u33E9"] = "\u0031\u0030\u65E5";
+ t["\u33EA"] = "\u0031\u0031\u65E5";
+ t["\u33EB"] = "\u0031\u0032\u65E5";
+ t["\u33EC"] = "\u0031\u0033\u65E5";
+ t["\u33ED"] = "\u0031\u0034\u65E5";
+ t["\u33EE"] = "\u0031\u0035\u65E5";
+ t["\u33EF"] = "\u0031\u0036\u65E5";
+ t["\u33F0"] = "\u0031\u0037\u65E5";
+ t["\u33F1"] = "\u0031\u0038\u65E5";
+ t["\u33F2"] = "\u0031\u0039\u65E5";
+ t["\u33F3"] = "\u0032\u0030\u65E5";
+ t["\u33F4"] = "\u0032\u0031\u65E5";
+ t["\u33F5"] = "\u0032\u0032\u65E5";
+ t["\u33F6"] = "\u0032\u0033\u65E5";
+ t["\u33F7"] = "\u0032\u0034\u65E5";
+ t["\u33F8"] = "\u0032\u0035\u65E5";
+ t["\u33F9"] = "\u0032\u0036\u65E5";
+ t["\u33FA"] = "\u0032\u0037\u65E5";
+ t["\u33FB"] = "\u0032\u0038\u65E5";
+ t["\u33FC"] = "\u0032\u0039\u65E5";
+ t["\u33FD"] = "\u0033\u0030\u65E5";
+ t["\u33FE"] = "\u0033\u0031\u65E5";
+ t["\uFB00"] = "\u0066\u0066";
+ t["\uFB01"] = "\u0066\u0069";
+ t["\uFB02"] = "\u0066\u006C";
+ t["\uFB03"] = "\u0066\u0066\u0069";
+ t["\uFB04"] = "\u0066\u0066\u006C";
+ t["\uFB05"] = "\u017F\u0074";
+ t["\uFB06"] = "\u0073\u0074";
+ t["\uFB13"] = "\u0574\u0576";
+ t["\uFB14"] = "\u0574\u0565";
+ t["\uFB15"] = "\u0574\u056B";
+ t["\uFB16"] = "\u057E\u0576";
+ t["\uFB17"] = "\u0574\u056D";
+ t["\uFB4F"] = "\u05D0\u05DC";
+ t["\uFB50"] = "\u0671";
+ t["\uFB51"] = "\u0671";
+ t["\uFB52"] = "\u067B";
+ t["\uFB53"] = "\u067B";
+ t["\uFB54"] = "\u067B";
+ t["\uFB55"] = "\u067B";
+ t["\uFB56"] = "\u067E";
+ t["\uFB57"] = "\u067E";
+ t["\uFB58"] = "\u067E";
+ t["\uFB59"] = "\u067E";
+ t["\uFB5A"] = "\u0680";
+ t["\uFB5B"] = "\u0680";
+ t["\uFB5C"] = "\u0680";
+ t["\uFB5D"] = "\u0680";
+ t["\uFB5E"] = "\u067A";
+ t["\uFB5F"] = "\u067A";
+ t["\uFB60"] = "\u067A";
+ t["\uFB61"] = "\u067A";
+ t["\uFB62"] = "\u067F";
+ t["\uFB63"] = "\u067F";
+ t["\uFB64"] = "\u067F";
+ t["\uFB65"] = "\u067F";
+ t["\uFB66"] = "\u0679";
+ t["\uFB67"] = "\u0679";
+ t["\uFB68"] = "\u0679";
+ t["\uFB69"] = "\u0679";
+ t["\uFB6A"] = "\u06A4";
+ t["\uFB6B"] = "\u06A4";
+ t["\uFB6C"] = "\u06A4";
+ t["\uFB6D"] = "\u06A4";
+ t["\uFB6E"] = "\u06A6";
+ t["\uFB6F"] = "\u06A6";
+ t["\uFB70"] = "\u06A6";
+ t["\uFB71"] = "\u06A6";
+ t["\uFB72"] = "\u0684";
+ t["\uFB73"] = "\u0684";
+ t["\uFB74"] = "\u0684";
+ t["\uFB75"] = "\u0684";
+ t["\uFB76"] = "\u0683";
+ t["\uFB77"] = "\u0683";
+ t["\uFB78"] = "\u0683";
+ t["\uFB79"] = "\u0683";
+ t["\uFB7A"] = "\u0686";
+ t["\uFB7B"] = "\u0686";
+ t["\uFB7C"] = "\u0686";
+ t["\uFB7D"] = "\u0686";
+ t["\uFB7E"] = "\u0687";
+ t["\uFB7F"] = "\u0687";
+ t["\uFB80"] = "\u0687";
+ t["\uFB81"] = "\u0687";
+ t["\uFB82"] = "\u068D";
+ t["\uFB83"] = "\u068D";
+ t["\uFB84"] = "\u068C";
+ t["\uFB85"] = "\u068C";
+ t["\uFB86"] = "\u068E";
+ t["\uFB87"] = "\u068E";
+ t["\uFB88"] = "\u0688";
+ t["\uFB89"] = "\u0688";
+ t["\uFB8A"] = "\u0698";
+ t["\uFB8B"] = "\u0698";
+ t["\uFB8C"] = "\u0691";
+ t["\uFB8D"] = "\u0691";
+ t["\uFB8E"] = "\u06A9";
+ t["\uFB8F"] = "\u06A9";
+ t["\uFB90"] = "\u06A9";
+ t["\uFB91"] = "\u06A9";
+ t["\uFB92"] = "\u06AF";
+ t["\uFB93"] = "\u06AF";
+ t["\uFB94"] = "\u06AF";
+ t["\uFB95"] = "\u06AF";
+ t["\uFB96"] = "\u06B3";
+ t["\uFB97"] = "\u06B3";
+ t["\uFB98"] = "\u06B3";
+ t["\uFB99"] = "\u06B3";
+ t["\uFB9A"] = "\u06B1";
+ t["\uFB9B"] = "\u06B1";
+ t["\uFB9C"] = "\u06B1";
+ t["\uFB9D"] = "\u06B1";
+ t["\uFB9E"] = "\u06BA";
+ t["\uFB9F"] = "\u06BA";
+ t["\uFBA0"] = "\u06BB";
+ t["\uFBA1"] = "\u06BB";
+ t["\uFBA2"] = "\u06BB";
+ t["\uFBA3"] = "\u06BB";
+ t["\uFBA4"] = "\u06C0";
+ t["\uFBA5"] = "\u06C0";
+ t["\uFBA6"] = "\u06C1";
+ t["\uFBA7"] = "\u06C1";
+ t["\uFBA8"] = "\u06C1";
+ t["\uFBA9"] = "\u06C1";
+ t["\uFBAA"] = "\u06BE";
+ t["\uFBAB"] = "\u06BE";
+ t["\uFBAC"] = "\u06BE";
+ t["\uFBAD"] = "\u06BE";
+ t["\uFBAE"] = "\u06D2";
+ t["\uFBAF"] = "\u06D2";
+ t["\uFBB0"] = "\u06D3";
+ t["\uFBB1"] = "\u06D3";
+ t["\uFBD3"] = "\u06AD";
+ t["\uFBD4"] = "\u06AD";
+ t["\uFBD5"] = "\u06AD";
+ t["\uFBD6"] = "\u06AD";
+ t["\uFBD7"] = "\u06C7";
+ t["\uFBD8"] = "\u06C7";
+ t["\uFBD9"] = "\u06C6";
+ t["\uFBDA"] = "\u06C6";
+ t["\uFBDB"] = "\u06C8";
+ t["\uFBDC"] = "\u06C8";
+ t["\uFBDD"] = "\u0677";
+ t["\uFBDE"] = "\u06CB";
+ t["\uFBDF"] = "\u06CB";
+ t["\uFBE0"] = "\u06C5";
+ t["\uFBE1"] = "\u06C5";
+ t["\uFBE2"] = "\u06C9";
+ t["\uFBE3"] = "\u06C9";
+ t["\uFBE4"] = "\u06D0";
+ t["\uFBE5"] = "\u06D0";
+ t["\uFBE6"] = "\u06D0";
+ t["\uFBE7"] = "\u06D0";
+ t["\uFBE8"] = "\u0649";
+ t["\uFBE9"] = "\u0649";
+ t["\uFBEA"] = "\u0626\u0627";
+ t["\uFBEB"] = "\u0626\u0627";
+ t["\uFBEC"] = "\u0626\u06D5";
+ t["\uFBED"] = "\u0626\u06D5";
+ t["\uFBEE"] = "\u0626\u0648";
+ t["\uFBEF"] = "\u0626\u0648";
+ t["\uFBF0"] = "\u0626\u06C7";
+ t["\uFBF1"] = "\u0626\u06C7";
+ t["\uFBF2"] = "\u0626\u06C6";
+ t["\uFBF3"] = "\u0626\u06C6";
+ t["\uFBF4"] = "\u0626\u06C8";
+ t["\uFBF5"] = "\u0626\u06C8";
+ t["\uFBF6"] = "\u0626\u06D0";
+ t["\uFBF7"] = "\u0626\u06D0";
+ t["\uFBF8"] = "\u0626\u06D0";
+ t["\uFBF9"] = "\u0626\u0649";
+ t["\uFBFA"] = "\u0626\u0649";
+ t["\uFBFB"] = "\u0626\u0649";
+ t["\uFBFC"] = "\u06CC";
+ t["\uFBFD"] = "\u06CC";
+ t["\uFBFE"] = "\u06CC";
+ t["\uFBFF"] = "\u06CC";
+ t["\uFC00"] = "\u0626\u062C";
+ t["\uFC01"] = "\u0626\u062D";
+ t["\uFC02"] = "\u0626\u0645";
+ t["\uFC03"] = "\u0626\u0649";
+ t["\uFC04"] = "\u0626\u064A";
+ t["\uFC05"] = "\u0628\u062C";
+ t["\uFC06"] = "\u0628\u062D";
+ t["\uFC07"] = "\u0628\u062E";
+ t["\uFC08"] = "\u0628\u0645";
+ t["\uFC09"] = "\u0628\u0649";
+ t["\uFC0A"] = "\u0628\u064A";
+ t["\uFC0B"] = "\u062A\u062C";
+ t["\uFC0C"] = "\u062A\u062D";
+ t["\uFC0D"] = "\u062A\u062E";
+ t["\uFC0E"] = "\u062A\u0645";
+ t["\uFC0F"] = "\u062A\u0649";
+ t["\uFC10"] = "\u062A\u064A";
+ t["\uFC11"] = "\u062B\u062C";
+ t["\uFC12"] = "\u062B\u0645";
+ t["\uFC13"] = "\u062B\u0649";
+ t["\uFC14"] = "\u062B\u064A";
+ t["\uFC15"] = "\u062C\u062D";
+ t["\uFC16"] = "\u062C\u0645";
+ t["\uFC17"] = "\u062D\u062C";
+ t["\uFC18"] = "\u062D\u0645";
+ t["\uFC19"] = "\u062E\u062C";
+ t["\uFC1A"] = "\u062E\u062D";
+ t["\uFC1B"] = "\u062E\u0645";
+ t["\uFC1C"] = "\u0633\u062C";
+ t["\uFC1D"] = "\u0633\u062D";
+ t["\uFC1E"] = "\u0633\u062E";
+ t["\uFC1F"] = "\u0633\u0645";
+ t["\uFC20"] = "\u0635\u062D";
+ t["\uFC21"] = "\u0635\u0645";
+ t["\uFC22"] = "\u0636\u062C";
+ t["\uFC23"] = "\u0636\u062D";
+ t["\uFC24"] = "\u0636\u062E";
+ t["\uFC25"] = "\u0636\u0645";
+ t["\uFC26"] = "\u0637\u062D";
+ t["\uFC27"] = "\u0637\u0645";
+ t["\uFC28"] = "\u0638\u0645";
+ t["\uFC29"] = "\u0639\u062C";
+ t["\uFC2A"] = "\u0639\u0645";
+ t["\uFC2B"] = "\u063A\u062C";
+ t["\uFC2C"] = "\u063A\u0645";
+ t["\uFC2D"] = "\u0641\u062C";
+ t["\uFC2E"] = "\u0641\u062D";
+ t["\uFC2F"] = "\u0641\u062E";
+ t["\uFC30"] = "\u0641\u0645";
+ t["\uFC31"] = "\u0641\u0649";
+ t["\uFC32"] = "\u0641\u064A";
+ t["\uFC33"] = "\u0642\u062D";
+ t["\uFC34"] = "\u0642\u0645";
+ t["\uFC35"] = "\u0642\u0649";
+ t["\uFC36"] = "\u0642\u064A";
+ t["\uFC37"] = "\u0643\u0627";
+ t["\uFC38"] = "\u0643\u062C";
+ t["\uFC39"] = "\u0643\u062D";
+ t["\uFC3A"] = "\u0643\u062E";
+ t["\uFC3B"] = "\u0643\u0644";
+ t["\uFC3C"] = "\u0643\u0645";
+ t["\uFC3D"] = "\u0643\u0649";
+ t["\uFC3E"] = "\u0643\u064A";
+ t["\uFC3F"] = "\u0644\u062C";
+ t["\uFC40"] = "\u0644\u062D";
+ t["\uFC41"] = "\u0644\u062E";
+ t["\uFC42"] = "\u0644\u0645";
+ t["\uFC43"] = "\u0644\u0649";
+ t["\uFC44"] = "\u0644\u064A";
+ t["\uFC45"] = "\u0645\u062C";
+ t["\uFC46"] = "\u0645\u062D";
+ t["\uFC47"] = "\u0645\u062E";
+ t["\uFC48"] = "\u0645\u0645";
+ t["\uFC49"] = "\u0645\u0649";
+ t["\uFC4A"] = "\u0645\u064A";
+ t["\uFC4B"] = "\u0646\u062C";
+ t["\uFC4C"] = "\u0646\u062D";
+ t["\uFC4D"] = "\u0646\u062E";
+ t["\uFC4E"] = "\u0646\u0645";
+ t["\uFC4F"] = "\u0646\u0649";
+ t["\uFC50"] = "\u0646\u064A";
+ t["\uFC51"] = "\u0647\u062C";
+ t["\uFC52"] = "\u0647\u0645";
+ t["\uFC53"] = "\u0647\u0649";
+ t["\uFC54"] = "\u0647\u064A";
+ t["\uFC55"] = "\u064A\u062C";
+ t["\uFC56"] = "\u064A\u062D";
+ t["\uFC57"] = "\u064A\u062E";
+ t["\uFC58"] = "\u064A\u0645";
+ t["\uFC59"] = "\u064A\u0649";
+ t["\uFC5A"] = "\u064A\u064A";
+ t["\uFC5B"] = "\u0630\u0670";
+ t["\uFC5C"] = "\u0631\u0670";
+ t["\uFC5D"] = "\u0649\u0670";
+ t["\uFC5E"] = "\u0020\u064C\u0651";
+ t["\uFC5F"] = "\u0020\u064D\u0651";
+ t["\uFC60"] = "\u0020\u064E\u0651";
+ t["\uFC61"] = "\u0020\u064F\u0651";
+ t["\uFC62"] = "\u0020\u0650\u0651";
+ t["\uFC63"] = "\u0020\u0651\u0670";
+ t["\uFC64"] = "\u0626\u0631";
+ t["\uFC65"] = "\u0626\u0632";
+ t["\uFC66"] = "\u0626\u0645";
+ t["\uFC67"] = "\u0626\u0646";
+ t["\uFC68"] = "\u0626\u0649";
+ t["\uFC69"] = "\u0626\u064A";
+ t["\uFC6A"] = "\u0628\u0631";
+ t["\uFC6B"] = "\u0628\u0632";
+ t["\uFC6C"] = "\u0628\u0645";
+ t["\uFC6D"] = "\u0628\u0646";
+ t["\uFC6E"] = "\u0628\u0649";
+ t["\uFC6F"] = "\u0628\u064A";
+ t["\uFC70"] = "\u062A\u0631";
+ t["\uFC71"] = "\u062A\u0632";
+ t["\uFC72"] = "\u062A\u0645";
+ t["\uFC73"] = "\u062A\u0646";
+ t["\uFC74"] = "\u062A\u0649";
+ t["\uFC75"] = "\u062A\u064A";
+ t["\uFC76"] = "\u062B\u0631";
+ t["\uFC77"] = "\u062B\u0632";
+ t["\uFC78"] = "\u062B\u0645";
+ t["\uFC79"] = "\u062B\u0646";
+ t["\uFC7A"] = "\u062B\u0649";
+ t["\uFC7B"] = "\u062B\u064A";
+ t["\uFC7C"] = "\u0641\u0649";
+ t["\uFC7D"] = "\u0641\u064A";
+ t["\uFC7E"] = "\u0642\u0649";
+ t["\uFC7F"] = "\u0642\u064A";
+ t["\uFC80"] = "\u0643\u0627";
+ t["\uFC81"] = "\u0643\u0644";
+ t["\uFC82"] = "\u0643\u0645";
+ t["\uFC83"] = "\u0643\u0649";
+ t["\uFC84"] = "\u0643\u064A";
+ t["\uFC85"] = "\u0644\u0645";
+ t["\uFC86"] = "\u0644\u0649";
+ t["\uFC87"] = "\u0644\u064A";
+ t["\uFC88"] = "\u0645\u0627";
+ t["\uFC89"] = "\u0645\u0645";
+ t["\uFC8A"] = "\u0646\u0631";
+ t["\uFC8B"] = "\u0646\u0632";
+ t["\uFC8C"] = "\u0646\u0645";
+ t["\uFC8D"] = "\u0646\u0646";
+ t["\uFC8E"] = "\u0646\u0649";
+ t["\uFC8F"] = "\u0646\u064A";
+ t["\uFC90"] = "\u0649\u0670";
+ t["\uFC91"] = "\u064A\u0631";
+ t["\uFC92"] = "\u064A\u0632";
+ t["\uFC93"] = "\u064A\u0645";
+ t["\uFC94"] = "\u064A\u0646";
+ t["\uFC95"] = "\u064A\u0649";
+ t["\uFC96"] = "\u064A\u064A";
+ t["\uFC97"] = "\u0626\u062C";
+ t["\uFC98"] = "\u0626\u062D";
+ t["\uFC99"] = "\u0626\u062E";
+ t["\uFC9A"] = "\u0626\u0645";
+ t["\uFC9B"] = "\u0626\u0647";
+ t["\uFC9C"] = "\u0628\u062C";
+ t["\uFC9D"] = "\u0628\u062D";
+ t["\uFC9E"] = "\u0628\u062E";
+ t["\uFC9F"] = "\u0628\u0645";
+ t["\uFCA0"] = "\u0628\u0647";
+ t["\uFCA1"] = "\u062A\u062C";
+ t["\uFCA2"] = "\u062A\u062D";
+ t["\uFCA3"] = "\u062A\u062E";
+ t["\uFCA4"] = "\u062A\u0645";
+ t["\uFCA5"] = "\u062A\u0647";
+ t["\uFCA6"] = "\u062B\u0645";
+ t["\uFCA7"] = "\u062C\u062D";
+ t["\uFCA8"] = "\u062C\u0645";
+ t["\uFCA9"] = "\u062D\u062C";
+ t["\uFCAA"] = "\u062D\u0645";
+ t["\uFCAB"] = "\u062E\u062C";
+ t["\uFCAC"] = "\u062E\u0645";
+ t["\uFCAD"] = "\u0633\u062C";
+ t["\uFCAE"] = "\u0633\u062D";
+ t["\uFCAF"] = "\u0633\u062E";
+ t["\uFCB0"] = "\u0633\u0645";
+ t["\uFCB1"] = "\u0635\u062D";
+ t["\uFCB2"] = "\u0635\u062E";
+ t["\uFCB3"] = "\u0635\u0645";
+ t["\uFCB4"] = "\u0636\u062C";
+ t["\uFCB5"] = "\u0636\u062D";
+ t["\uFCB6"] = "\u0636\u062E";
+ t["\uFCB7"] = "\u0636\u0645";
+ t["\uFCB8"] = "\u0637\u062D";
+ t["\uFCB9"] = "\u0638\u0645";
+ t["\uFCBA"] = "\u0639\u062C";
+ t["\uFCBB"] = "\u0639\u0645";
+ t["\uFCBC"] = "\u063A\u062C";
+ t["\uFCBD"] = "\u063A\u0645";
+ t["\uFCBE"] = "\u0641\u062C";
+ t["\uFCBF"] = "\u0641\u062D";
+ t["\uFCC0"] = "\u0641\u062E";
+ t["\uFCC1"] = "\u0641\u0645";
+ t["\uFCC2"] = "\u0642\u062D";
+ t["\uFCC3"] = "\u0642\u0645";
+ t["\uFCC4"] = "\u0643\u062C";
+ t["\uFCC5"] = "\u0643\u062D";
+ t["\uFCC6"] = "\u0643\u062E";
+ t["\uFCC7"] = "\u0643\u0644";
+ t["\uFCC8"] = "\u0643\u0645";
+ t["\uFCC9"] = "\u0644\u062C";
+ t["\uFCCA"] = "\u0644\u062D";
+ t["\uFCCB"] = "\u0644\u062E";
+ t["\uFCCC"] = "\u0644\u0645";
+ t["\uFCCD"] = "\u0644\u0647";
+ t["\uFCCE"] = "\u0645\u062C";
+ t["\uFCCF"] = "\u0645\u062D";
+ t["\uFCD0"] = "\u0645\u062E";
+ t["\uFCD1"] = "\u0645\u0645";
+ t["\uFCD2"] = "\u0646\u062C";
+ t["\uFCD3"] = "\u0646\u062D";
+ t["\uFCD4"] = "\u0646\u062E";
+ t["\uFCD5"] = "\u0646\u0645";
+ t["\uFCD6"] = "\u0646\u0647";
+ t["\uFCD7"] = "\u0647\u062C";
+ t["\uFCD8"] = "\u0647\u0645";
+ t["\uFCD9"] = "\u0647\u0670";
+ t["\uFCDA"] = "\u064A\u062C";
+ t["\uFCDB"] = "\u064A\u062D";
+ t["\uFCDC"] = "\u064A\u062E";
+ t["\uFCDD"] = "\u064A\u0645";
+ t["\uFCDE"] = "\u064A\u0647";
+ t["\uFCDF"] = "\u0626\u0645";
+ t["\uFCE0"] = "\u0626\u0647";
+ t["\uFCE1"] = "\u0628\u0645";
+ t["\uFCE2"] = "\u0628\u0647";
+ t["\uFCE3"] = "\u062A\u0645";
+ t["\uFCE4"] = "\u062A\u0647";
+ t["\uFCE5"] = "\u062B\u0645";
+ t["\uFCE6"] = "\u062B\u0647";
+ t["\uFCE7"] = "\u0633\u0645";
+ t["\uFCE8"] = "\u0633\u0647";
+ t["\uFCE9"] = "\u0634\u0645";
+ t["\uFCEA"] = "\u0634\u0647";
+ t["\uFCEB"] = "\u0643\u0644";
+ t["\uFCEC"] = "\u0643\u0645";
+ t["\uFCED"] = "\u0644\u0645";
+ t["\uFCEE"] = "\u0646\u0645";
+ t["\uFCEF"] = "\u0646\u0647";
+ t["\uFCF0"] = "\u064A\u0645";
+ t["\uFCF1"] = "\u064A\u0647";
+ t["\uFCF2"] = "\u0640\u064E\u0651";
+ t["\uFCF3"] = "\u0640\u064F\u0651";
+ t["\uFCF4"] = "\u0640\u0650\u0651";
+ t["\uFCF5"] = "\u0637\u0649";
+ t["\uFCF6"] = "\u0637\u064A";
+ t["\uFCF7"] = "\u0639\u0649";
+ t["\uFCF8"] = "\u0639\u064A";
+ t["\uFCF9"] = "\u063A\u0649";
+ t["\uFCFA"] = "\u063A\u064A";
+ t["\uFCFB"] = "\u0633\u0649";
+ t["\uFCFC"] = "\u0633\u064A";
+ t["\uFCFD"] = "\u0634\u0649";
+ t["\uFCFE"] = "\u0634\u064A";
+ t["\uFCFF"] = "\u062D\u0649";
+ t["\uFD00"] = "\u062D\u064A";
+ t["\uFD01"] = "\u062C\u0649";
+ t["\uFD02"] = "\u062C\u064A";
+ t["\uFD03"] = "\u062E\u0649";
+ t["\uFD04"] = "\u062E\u064A";
+ t["\uFD05"] = "\u0635\u0649";
+ t["\uFD06"] = "\u0635\u064A";
+ t["\uFD07"] = "\u0636\u0649";
+ t["\uFD08"] = "\u0636\u064A";
+ t["\uFD09"] = "\u0634\u062C";
+ t["\uFD0A"] = "\u0634\u062D";
+ t["\uFD0B"] = "\u0634\u062E";
+ t["\uFD0C"] = "\u0634\u0645";
+ t["\uFD0D"] = "\u0634\u0631";
+ t["\uFD0E"] = "\u0633\u0631";
+ t["\uFD0F"] = "\u0635\u0631";
+ t["\uFD10"] = "\u0636\u0631";
+ t["\uFD11"] = "\u0637\u0649";
+ t["\uFD12"] = "\u0637\u064A";
+ t["\uFD13"] = "\u0639\u0649";
+ t["\uFD14"] = "\u0639\u064A";
+ t["\uFD15"] = "\u063A\u0649";
+ t["\uFD16"] = "\u063A\u064A";
+ t["\uFD17"] = "\u0633\u0649";
+ t["\uFD18"] = "\u0633\u064A";
+ t["\uFD19"] = "\u0634\u0649";
+ t["\uFD1A"] = "\u0634\u064A";
+ t["\uFD1B"] = "\u062D\u0649";
+ t["\uFD1C"] = "\u062D\u064A";
+ t["\uFD1D"] = "\u062C\u0649";
+ t["\uFD1E"] = "\u062C\u064A";
+ t["\uFD1F"] = "\u062E\u0649";
+ t["\uFD20"] = "\u062E\u064A";
+ t["\uFD21"] = "\u0635\u0649";
+ t["\uFD22"] = "\u0635\u064A";
+ t["\uFD23"] = "\u0636\u0649";
+ t["\uFD24"] = "\u0636\u064A";
+ t["\uFD25"] = "\u0634\u062C";
+ t["\uFD26"] = "\u0634\u062D";
+ t["\uFD27"] = "\u0634\u062E";
+ t["\uFD28"] = "\u0634\u0645";
+ t["\uFD29"] = "\u0634\u0631";
+ t["\uFD2A"] = "\u0633\u0631";
+ t["\uFD2B"] = "\u0635\u0631";
+ t["\uFD2C"] = "\u0636\u0631";
+ t["\uFD2D"] = "\u0634\u062C";
+ t["\uFD2E"] = "\u0634\u062D";
+ t["\uFD2F"] = "\u0634\u062E";
+ t["\uFD30"] = "\u0634\u0645";
+ t["\uFD31"] = "\u0633\u0647";
+ t["\uFD32"] = "\u0634\u0647";
+ t["\uFD33"] = "\u0637\u0645";
+ t["\uFD34"] = "\u0633\u062C";
+ t["\uFD35"] = "\u0633\u062D";
+ t["\uFD36"] = "\u0633\u062E";
+ t["\uFD37"] = "\u0634\u062C";
+ t["\uFD38"] = "\u0634\u062D";
+ t["\uFD39"] = "\u0634\u062E";
+ t["\uFD3A"] = "\u0637\u0645";
+ t["\uFD3B"] = "\u0638\u0645";
+ t["\uFD3C"] = "\u0627\u064B";
+ t["\uFD3D"] = "\u0627\u064B";
+ t["\uFD50"] = "\u062A\u062C\u0645";
+ t["\uFD51"] = "\u062A\u062D\u062C";
+ t["\uFD52"] = "\u062A\u062D\u062C";
+ t["\uFD53"] = "\u062A\u062D\u0645";
+ t["\uFD54"] = "\u062A\u062E\u0645";
+ t["\uFD55"] = "\u062A\u0645\u062C";
+ t["\uFD56"] = "\u062A\u0645\u062D";
+ t["\uFD57"] = "\u062A\u0645\u062E";
+ t["\uFD58"] = "\u062C\u0645\u062D";
+ t["\uFD59"] = "\u062C\u0645\u062D";
+ t["\uFD5A"] = "\u062D\u0645\u064A";
+ t["\uFD5B"] = "\u062D\u0645\u0649";
+ t["\uFD5C"] = "\u0633\u062D\u062C";
+ t["\uFD5D"] = "\u0633\u062C\u062D";
+ t["\uFD5E"] = "\u0633\u062C\u0649";
+ t["\uFD5F"] = "\u0633\u0645\u062D";
+ t["\uFD60"] = "\u0633\u0645\u062D";
+ t["\uFD61"] = "\u0633\u0645\u062C";
+ t["\uFD62"] = "\u0633\u0645\u0645";
+ t["\uFD63"] = "\u0633\u0645\u0645";
+ t["\uFD64"] = "\u0635\u062D\u062D";
+ t["\uFD65"] = "\u0635\u062D\u062D";
+ t["\uFD66"] = "\u0635\u0645\u0645";
+ t["\uFD67"] = "\u0634\u062D\u0645";
+ t["\uFD68"] = "\u0634\u062D\u0645";
+ t["\uFD69"] = "\u0634\u062C\u064A";
+ t["\uFD6A"] = "\u0634\u0645\u062E";
+ t["\uFD6B"] = "\u0634\u0645\u062E";
+ t["\uFD6C"] = "\u0634\u0645\u0645";
+ t["\uFD6D"] = "\u0634\u0645\u0645";
+ t["\uFD6E"] = "\u0636\u062D\u0649";
+ t["\uFD6F"] = "\u0636\u062E\u0645";
+ t["\uFD70"] = "\u0636\u062E\u0645";
+ t["\uFD71"] = "\u0637\u0645\u062D";
+ t["\uFD72"] = "\u0637\u0645\u062D";
+ t["\uFD73"] = "\u0637\u0645\u0645";
+ t["\uFD74"] = "\u0637\u0645\u064A";
+ t["\uFD75"] = "\u0639\u062C\u0645";
+ t["\uFD76"] = "\u0639\u0645\u0645";
+ t["\uFD77"] = "\u0639\u0645\u0645";
+ t["\uFD78"] = "\u0639\u0645\u0649";
+ t["\uFD79"] = "\u063A\u0645\u0645";
+ t["\uFD7A"] = "\u063A\u0645\u064A";
+ t["\uFD7B"] = "\u063A\u0645\u0649";
+ t["\uFD7C"] = "\u0641\u062E\u0645";
+ t["\uFD7D"] = "\u0641\u062E\u0645";
+ t["\uFD7E"] = "\u0642\u0645\u062D";
+ t["\uFD7F"] = "\u0642\u0645\u0645";
+ t["\uFD80"] = "\u0644\u062D\u0645";
+ t["\uFD81"] = "\u0644\u062D\u064A";
+ t["\uFD82"] = "\u0644\u062D\u0649";
+ t["\uFD83"] = "\u0644\u062C\u062C";
+ t["\uFD84"] = "\u0644\u062C\u062C";
+ t["\uFD85"] = "\u0644\u062E\u0645";
+ t["\uFD86"] = "\u0644\u062E\u0645";
+ t["\uFD87"] = "\u0644\u0645\u062D";
+ t["\uFD88"] = "\u0644\u0645\u062D";
+ t["\uFD89"] = "\u0645\u062D\u062C";
+ t["\uFD8A"] = "\u0645\u062D\u0645";
+ t["\uFD8B"] = "\u0645\u062D\u064A";
+ t["\uFD8C"] = "\u0645\u062C\u062D";
+ t["\uFD8D"] = "\u0645\u062C\u0645";
+ t["\uFD8E"] = "\u0645\u062E\u062C";
+ t["\uFD8F"] = "\u0645\u062E\u0645";
+ t["\uFD92"] = "\u0645\u062C\u062E";
+ t["\uFD93"] = "\u0647\u0645\u062C";
+ t["\uFD94"] = "\u0647\u0645\u0645";
+ t["\uFD95"] = "\u0646\u062D\u0645";
+ t["\uFD96"] = "\u0646\u062D\u0649";
+ t["\uFD97"] = "\u0646\u062C\u0645";
+ t["\uFD98"] = "\u0646\u062C\u0645";
+ t["\uFD99"] = "\u0646\u062C\u0649";
+ t["\uFD9A"] = "\u0646\u0645\u064A";
+ t["\uFD9B"] = "\u0646\u0645\u0649";
+ t["\uFD9C"] = "\u064A\u0645\u0645";
+ t["\uFD9D"] = "\u064A\u0645\u0645";
+ t["\uFD9E"] = "\u0628\u062E\u064A";
+ t["\uFD9F"] = "\u062A\u062C\u064A";
+ t["\uFDA0"] = "\u062A\u062C\u0649";
+ t["\uFDA1"] = "\u062A\u062E\u064A";
+ t["\uFDA2"] = "\u062A\u062E\u0649";
+ t["\uFDA3"] = "\u062A\u0645\u064A";
+ t["\uFDA4"] = "\u062A\u0645\u0649";
+ t["\uFDA5"] = "\u062C\u0645\u064A";
+ t["\uFDA6"] = "\u062C\u062D\u0649";
+ t["\uFDA7"] = "\u062C\u0645\u0649";
+ t["\uFDA8"] = "\u0633\u062E\u0649";
+ t["\uFDA9"] = "\u0635\u062D\u064A";
+ t["\uFDAA"] = "\u0634\u062D\u064A";
+ t["\uFDAB"] = "\u0636\u062D\u064A";
+ t["\uFDAC"] = "\u0644\u062C\u064A";
+ t["\uFDAD"] = "\u0644\u0645\u064A";
+ t["\uFDAE"] = "\u064A\u062D\u064A";
+ t["\uFDAF"] = "\u064A\u062C\u064A";
+ t["\uFDB0"] = "\u064A\u0645\u064A";
+ t["\uFDB1"] = "\u0645\u0645\u064A";
+ t["\uFDB2"] = "\u0642\u0645\u064A";
+ t["\uFDB3"] = "\u0646\u062D\u064A";
+ t["\uFDB4"] = "\u0642\u0645\u062D";
+ t["\uFDB5"] = "\u0644\u062D\u0645";
+ t["\uFDB6"] = "\u0639\u0645\u064A";
+ t["\uFDB7"] = "\u0643\u0645\u064A";
+ t["\uFDB8"] = "\u0646\u062C\u062D";
+ t["\uFDB9"] = "\u0645\u062E\u064A";
+ t["\uFDBA"] = "\u0644\u062C\u0645";
+ t["\uFDBB"] = "\u0643\u0645\u0645";
+ t["\uFDBC"] = "\u0644\u062C\u0645";
+ t["\uFDBD"] = "\u0646\u062C\u062D";
+ t["\uFDBE"] = "\u062C\u062D\u064A";
+ t["\uFDBF"] = "\u062D\u062C\u064A";
+ t["\uFDC0"] = "\u0645\u062C\u064A";
+ t["\uFDC1"] = "\u0641\u0645\u064A";
+ t["\uFDC2"] = "\u0628\u062D\u064A";
+ t["\uFDC3"] = "\u0643\u0645\u0645";
+ t["\uFDC4"] = "\u0639\u062C\u0645";
+ t["\uFDC5"] = "\u0635\u0645\u0645";
+ t["\uFDC6"] = "\u0633\u062E\u064A";
+ t["\uFDC7"] = "\u0646\u062C\u064A";
+ t["\uFE49"] = "\u203E";
+ t["\uFE4A"] = "\u203E";
+ t["\uFE4B"] = "\u203E";
+ t["\uFE4C"] = "\u203E";
+ t["\uFE4D"] = "\u005F";
+ t["\uFE4E"] = "\u005F";
+ t["\uFE4F"] = "\u005F";
+ t["\uFE80"] = "\u0621";
+ t["\uFE81"] = "\u0622";
+ t["\uFE82"] = "\u0622";
+ t["\uFE83"] = "\u0623";
+ t["\uFE84"] = "\u0623";
+ t["\uFE85"] = "\u0624";
+ t["\uFE86"] = "\u0624";
+ t["\uFE87"] = "\u0625";
+ t["\uFE88"] = "\u0625";
+ t["\uFE89"] = "\u0626";
+ t["\uFE8A"] = "\u0626";
+ t["\uFE8B"] = "\u0626";
+ t["\uFE8C"] = "\u0626";
+ t["\uFE8D"] = "\u0627";
+ t["\uFE8E"] = "\u0627";
+ t["\uFE8F"] = "\u0628";
+ t["\uFE90"] = "\u0628";
+ t["\uFE91"] = "\u0628";
+ t["\uFE92"] = "\u0628";
+ t["\uFE93"] = "\u0629";
+ t["\uFE94"] = "\u0629";
+ t["\uFE95"] = "\u062A";
+ t["\uFE96"] = "\u062A";
+ t["\uFE97"] = "\u062A";
+ t["\uFE98"] = "\u062A";
+ t["\uFE99"] = "\u062B";
+ t["\uFE9A"] = "\u062B";
+ t["\uFE9B"] = "\u062B";
+ t["\uFE9C"] = "\u062B";
+ t["\uFE9D"] = "\u062C";
+ t["\uFE9E"] = "\u062C";
+ t["\uFE9F"] = "\u062C";
+ t["\uFEA0"] = "\u062C";
+ t["\uFEA1"] = "\u062D";
+ t["\uFEA2"] = "\u062D";
+ t["\uFEA3"] = "\u062D";
+ t["\uFEA4"] = "\u062D";
+ t["\uFEA5"] = "\u062E";
+ t["\uFEA6"] = "\u062E";
+ t["\uFEA7"] = "\u062E";
+ t["\uFEA8"] = "\u062E";
+ t["\uFEA9"] = "\u062F";
+ t["\uFEAA"] = "\u062F";
+ t["\uFEAB"] = "\u0630";
+ t["\uFEAC"] = "\u0630";
+ t["\uFEAD"] = "\u0631";
+ t["\uFEAE"] = "\u0631";
+ t["\uFEAF"] = "\u0632";
+ t["\uFEB0"] = "\u0632";
+ t["\uFEB1"] = "\u0633";
+ t["\uFEB2"] = "\u0633";
+ t["\uFEB3"] = "\u0633";
+ t["\uFEB4"] = "\u0633";
+ t["\uFEB5"] = "\u0634";
+ t["\uFEB6"] = "\u0634";
+ t["\uFEB7"] = "\u0634";
+ t["\uFEB8"] = "\u0634";
+ t["\uFEB9"] = "\u0635";
+ t["\uFEBA"] = "\u0635";
+ t["\uFEBB"] = "\u0635";
+ t["\uFEBC"] = "\u0635";
+ t["\uFEBD"] = "\u0636";
+ t["\uFEBE"] = "\u0636";
+ t["\uFEBF"] = "\u0636";
+ t["\uFEC0"] = "\u0636";
+ t["\uFEC1"] = "\u0637";
+ t["\uFEC2"] = "\u0637";
+ t["\uFEC3"] = "\u0637";
+ t["\uFEC4"] = "\u0637";
+ t["\uFEC5"] = "\u0638";
+ t["\uFEC6"] = "\u0638";
+ t["\uFEC7"] = "\u0638";
+ t["\uFEC8"] = "\u0638";
+ t["\uFEC9"] = "\u0639";
+ t["\uFECA"] = "\u0639";
+ t["\uFECB"] = "\u0639";
+ t["\uFECC"] = "\u0639";
+ t["\uFECD"] = "\u063A";
+ t["\uFECE"] = "\u063A";
+ t["\uFECF"] = "\u063A";
+ t["\uFED0"] = "\u063A";
+ t["\uFED1"] = "\u0641";
+ t["\uFED2"] = "\u0641";
+ t["\uFED3"] = "\u0641";
+ t["\uFED4"] = "\u0641";
+ t["\uFED5"] = "\u0642";
+ t["\uFED6"] = "\u0642";
+ t["\uFED7"] = "\u0642";
+ t["\uFED8"] = "\u0642";
+ t["\uFED9"] = "\u0643";
+ t["\uFEDA"] = "\u0643";
+ t["\uFEDB"] = "\u0643";
+ t["\uFEDC"] = "\u0643";
+ t["\uFEDD"] = "\u0644";
+ t["\uFEDE"] = "\u0644";
+ t["\uFEDF"] = "\u0644";
+ t["\uFEE0"] = "\u0644";
+ t["\uFEE1"] = "\u0645";
+ t["\uFEE2"] = "\u0645";
+ t["\uFEE3"] = "\u0645";
+ t["\uFEE4"] = "\u0645";
+ t["\uFEE5"] = "\u0646";
+ t["\uFEE6"] = "\u0646";
+ t["\uFEE7"] = "\u0646";
+ t["\uFEE8"] = "\u0646";
+ t["\uFEE9"] = "\u0647";
+ t["\uFEEA"] = "\u0647";
+ t["\uFEEB"] = "\u0647";
+ t["\uFEEC"] = "\u0647";
+ t["\uFEED"] = "\u0648";
+ t["\uFEEE"] = "\u0648";
+ t["\uFEEF"] = "\u0649";
+ t["\uFEF0"] = "\u0649";
+ t["\uFEF1"] = "\u064A";
+ t["\uFEF2"] = "\u064A";
+ t["\uFEF3"] = "\u064A";
+ t["\uFEF4"] = "\u064A";
+ t["\uFEF5"] = "\u0644\u0622";
+ t["\uFEF6"] = "\u0644\u0622";
+ t["\uFEF7"] = "\u0644\u0623";
+ t["\uFEF8"] = "\u0644\u0623";
+ t["\uFEF9"] = "\u0644\u0625";
+ t["\uFEFA"] = "\u0644\u0625";
+ t["\uFEFB"] = "\u0644\u0627";
+ t["\uFEFC"] = "\u0644\u0627";
 });
 function reverseIfRtl(chars) {
  var charsLength = chars.length;
  if (charsLength <= 1 || !isRTLRangeFor(chars.charCodeAt(0))) {
   return chars;
  }
- var s = '';
+ var s = "";
  for (var ii = charsLength - 1; ii >= 0; ii--) {
   s += chars[ii];
  }
@@ -47327,7 +36872,7 @@ exports.getNormalizedUnicodes = getNormalizedUnicodes;
 exports.getUnicodeForGlyph = getUnicodeForGlyph;
 
 /***/ }),
-/* 213 */
+/* 34 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -47338,33 +36883,15 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.FontRendererFactory = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-var _cff_parser = __w_pdfjs_require__(207);
-
-var _glyphlist = __w_pdfjs_require__(210);
-
-var _encodings = __w_pdfjs_require__(209);
-
-var _stream = __w_pdfjs_require__(190);
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+var _util = __w_pdfjs_require__(2);
 
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+var _cff_parser = __w_pdfjs_require__(28);
 
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+var _glyphlist = __w_pdfjs_require__(31);
 
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+var _encodings = __w_pdfjs_require__(30);
 
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
-
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _stream = __w_pdfjs_require__(11);
 
 var FontRendererFactory = function FontRendererFactoryClosure() {
   function getLong(data, offset) {
@@ -47375,6 +36902,19 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
     return data[offset] << 8 | data[offset + 1];
   }
 
+  function getSubroutineBias(subrs) {
+    const numSubrs = subrs.length;
+    let bias = 32768;
+
+    if (numSubrs < 1240) {
+      bias = 107;
+    } else if (numSubrs < 33900) {
+      bias = 1131;
+    }
+
+    return bias;
+  }
+
   function parseCmap(data, start, end) {
     var offset = getUshort(data, start + 2) === 1 ? getLong(data, start + 8) : getLong(data, start + 16);
     var format = getUshort(data, start + offset);
@@ -47436,7 +36976,7 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
       return ranges;
     }
 
-    throw new _util.FormatError("unsupported cmap: ".concat(format));
+    throw new _util.FormatError(`unsupported cmap: ${format}`);
   }
 
   function parseCff(data, start, end, seacAnalysisEnabled) {
@@ -47499,7 +37039,7 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
     }
 
     if (ranges[l].start <= code && code <= ranges[l].end) {
-      gid = ranges[l].idDelta + (ranges[l].ids ? ranges[l].ids[code - ranges[l].start] : code) & 0xFFFF;
+      gid = ranges[l].idDelta + (ranges[l].ids ? ranges[l].ids[code - ranges[l].start] : code) & 0xffff;
     }
 
     return {
@@ -47511,21 +37051,21 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
   function compileGlyf(code, cmds, font) {
     function moveTo(x, y) {
       cmds.push({
-        cmd: 'moveTo',
+        cmd: "moveTo",
         args: [x, y]
       });
     }
 
     function lineTo(x, y) {
       cmds.push({
-        cmd: 'lineTo',
+        cmd: "lineTo",
         args: [x, y]
       });
     }
 
     function quadraticCurveTo(xa, ya, x, y) {
       cmds.push({
-        cmd: 'quadraticCurveTo',
+        cmd: "quadraticCurveTo",
         args: [xa, ya, x, y]
       });
     }
@@ -47585,15 +37125,15 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
 
         if (subglyph) {
           cmds.push({
-            cmd: 'save'
+            cmd: "save"
           });
           cmds.push({
-            cmd: 'transform',
+            cmd: "transform",
             args: [scaleX, scale01, scale10, scaleY, x, y]
           });
           compileGlyf(subglyph, cmds, font);
           cmds.push({
-            cmd: 'restore'
+            cmd: "restore"
           });
         }
       } while (flags & 0x20);
@@ -47621,7 +37161,7 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
 
         while (repeat-- > 0) {
           points.push({
-            flags: flags
+            flags
           });
         }
       }
@@ -47710,21 +37250,21 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
 
     function moveTo(x, y) {
       cmds.push({
-        cmd: 'moveTo',
+        cmd: "moveTo",
         args: [x, y]
       });
     }
 
     function lineTo(x, y) {
       cmds.push({
-        cmd: 'lineTo',
+        cmd: "lineTo",
         args: [x, y]
       });
     }
 
     function bezierCurveTo(x1, y1, x2, y2, x, y) {
       cmds.push({
-        cmd: 'bezierCurveTo',
+        cmd: "bezierCurveTo",
         args: [x1, y1, x2, y2, x, y]
       });
     }
@@ -47811,23 +37351,22 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
             subrCode = null;
 
             if (font.isCFFCIDFont) {
-              var fdIndex = font.fdSelect.getFDIndex(glyphId);
+              const fdIndex = font.fdSelect.getFDIndex(glyphId);
 
               if (fdIndex >= 0 && fdIndex < font.fdArray.length) {
-                var fontDict = font.fdArray[fdIndex],
-                    subrs = void 0;
+                const fontDict = font.fdArray[fdIndex];
+                let subrs;
 
                 if (fontDict.privateDict && fontDict.privateDict.subrsIndex) {
                   subrs = fontDict.privateDict.subrsIndex.objects;
                 }
 
                 if (subrs) {
-                  var numSubrs = subrs.length;
-                  n += numSubrs < 1240 ? 107 : numSubrs < 33900 ? 1131 : 32768;
+                  n += getSubroutineBias(subrs);
                   subrCode = subrs[n];
                 }
               } else {
-                (0, _util.warn)('Invalid fd index for glyph index.');
+                (0, _util.warn)("Invalid fd index for glyph index.");
               }
             } else {
               subrCode = font.subrs[n + font.subrsBias];
@@ -47917,7 +37456,7 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
                 break;
 
               default:
-                throw new _util.FormatError("unknown operator: 12 ".concat(v));
+                throw new _util.FormatError(`unknown operator: 12 ${v}`);
             }
 
             break;
@@ -47929,16 +37468,16 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
               y = stack.pop();
               x = stack.pop();
               cmds.push({
-                cmd: 'save'
+                cmd: "save"
               });
               cmds.push({
-                cmd: 'translate',
+                cmd: "translate",
                 args: [x, y]
               });
               var cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[_encodings.StandardEncoding[achar]]));
               compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId);
               cmds.push({
-                cmd: 'restore'
+                cmd: "restore"
               });
               cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[_encodings.StandardEncoding[bchar]]));
               compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId);
@@ -48114,7 +37653,7 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
 
           default:
             if (v < 32) {
-              throw new _util.FormatError("unknown operator: ".concat(v));
+              throw new _util.FormatError(`unknown operator: ${v}`);
             }
 
             if (v < 247) {
@@ -48140,16 +37679,12 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
     parse(code);
   }
 
-  var NOOP = [];
-
-  var CompiledFont =
-  /*#__PURE__*/
-  function () {
-    function CompiledFont(fontMatrix) {
-      _classCallCheck(this, CompiledFont);
+  const NOOP = [];
 
+  class CompiledFont {
+    constructor(fontMatrix) {
       if (this.constructor === CompiledFont) {
-        (0, _util.unreachable)('Cannot initialize CompiledFont.');
+        (0, _util.unreachable)("Cannot initialize CompiledFont.");
       }
 
       this.fontMatrix = fontMatrix;
@@ -48157,136 +37692,103 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
       this.compiledCharCodeToGlyphId = Object.create(null);
     }
 
-    _createClass(CompiledFont, [{
-      key: "getPathJs",
-      value: function getPathJs(unicode) {
-        var cmap = lookupCmap(this.cmap, unicode);
-        var fn = this.compiledGlyphs[cmap.glyphId];
-
-        if (!fn) {
-          fn = this.compileGlyph(this.glyphs[cmap.glyphId], cmap.glyphId);
-          this.compiledGlyphs[cmap.glyphId] = fn;
-        }
-
-        if (this.compiledCharCodeToGlyphId[cmap.charCode] === undefined) {
-          this.compiledCharCodeToGlyphId[cmap.charCode] = cmap.glyphId;
-        }
+    getPathJs(unicode) {
+      const cmap = lookupCmap(this.cmap, unicode);
+      let fn = this.compiledGlyphs[cmap.glyphId];
 
-        return fn;
+      if (!fn) {
+        fn = this.compileGlyph(this.glyphs[cmap.glyphId], cmap.glyphId);
+        this.compiledGlyphs[cmap.glyphId] = fn;
       }
-    }, {
-      key: "compileGlyph",
-      value: function compileGlyph(code, glyphId) {
-        if (!code || code.length === 0 || code[0] === 14) {
-          return NOOP;
-        }
-
-        var fontMatrix = this.fontMatrix;
 
-        if (this.isCFFCIDFont) {
-          var fdIndex = this.fdSelect.getFDIndex(glyphId);
+      if (this.compiledCharCodeToGlyphId[cmap.charCode] === undefined) {
+        this.compiledCharCodeToGlyphId[cmap.charCode] = cmap.glyphId;
+      }
 
-          if (fdIndex >= 0 && fdIndex < this.fdArray.length) {
-            var fontDict = this.fdArray[fdIndex];
-            fontMatrix = fontDict.getByName('FontMatrix') || _util.FONT_IDENTITY_MATRIX;
-          } else {
-            (0, _util.warn)('Invalid fd index for glyph index.');
-          }
-        }
+      return fn;
+    }
 
-        var cmds = [];
-        cmds.push({
-          cmd: 'save'
-        });
-        cmds.push({
-          cmd: 'transform',
-          args: fontMatrix.slice()
-        });
-        cmds.push({
-          cmd: 'scale',
-          args: ['size', '-size']
-        });
-        this.compileGlyphImpl(code, cmds, glyphId);
-        cmds.push({
-          cmd: 'restore'
-        });
-        return cmds;
+    compileGlyph(code, glyphId) {
+      if (!code || code.length === 0 || code[0] === 14) {
+        return NOOP;
       }
-    }, {
-      key: "compileGlyphImpl",
-      value: function compileGlyphImpl() {
-        (0, _util.unreachable)('Children classes should implement this.');
-      }
-    }, {
-      key: "hasBuiltPath",
-      value: function hasBuiltPath(unicode) {
-        var cmap = lookupCmap(this.cmap, unicode);
-        return this.compiledGlyphs[cmap.glyphId] !== undefined && this.compiledCharCodeToGlyphId[cmap.charCode] !== undefined;
-      }
-    }]);
 
-    return CompiledFont;
-  }();
+      let fontMatrix = this.fontMatrix;
 
-  var TrueTypeCompiled =
-  /*#__PURE__*/
-  function (_CompiledFont) {
-    _inherits(TrueTypeCompiled, _CompiledFont);
+      if (this.isCFFCIDFont) {
+        const fdIndex = this.fdSelect.getFDIndex(glyphId);
 
-    function TrueTypeCompiled(glyphs, cmap, fontMatrix) {
-      var _this;
+        if (fdIndex >= 0 && fdIndex < this.fdArray.length) {
+          const fontDict = this.fdArray[fdIndex];
+          fontMatrix = fontDict.getByName("FontMatrix") || _util.FONT_IDENTITY_MATRIX;
+        } else {
+          (0, _util.warn)("Invalid fd index for glyph index.");
+        }
+      }
 
-      _classCallCheck(this, TrueTypeCompiled);
+      const cmds = [];
+      cmds.push({
+        cmd: "save"
+      });
+      cmds.push({
+        cmd: "transform",
+        args: fontMatrix.slice()
+      });
+      cmds.push({
+        cmd: "scale",
+        args: ["size", "-size"]
+      });
+      this.compileGlyphImpl(code, cmds, glyphId);
+      cmds.push({
+        cmd: "restore"
+      });
+      return cmds;
+    }
 
-      _this = _possibleConstructorReturn(this, _getPrototypeOf(TrueTypeCompiled).call(this, fontMatrix || [0.000488, 0, 0, 0.000488, 0, 0]));
-      _this.glyphs = glyphs;
-      _this.cmap = cmap;
-      return _this;
+    compileGlyphImpl() {
+      (0, _util.unreachable)("Children classes should implement this.");
     }
 
-    _createClass(TrueTypeCompiled, [{
-      key: "compileGlyphImpl",
-      value: function compileGlyphImpl(code, cmds) {
-        compileGlyf(code, cmds, this);
-      }
-    }]);
+    hasBuiltPath(unicode) {
+      const cmap = lookupCmap(this.cmap, unicode);
+      return this.compiledGlyphs[cmap.glyphId] !== undefined && this.compiledCharCodeToGlyphId[cmap.charCode] !== undefined;
+    }
 
-    return TrueTypeCompiled;
-  }(CompiledFont);
+  }
 
-  var Type2Compiled =
-  /*#__PURE__*/
-  function (_CompiledFont2) {
-    _inherits(Type2Compiled, _CompiledFont2);
+  class TrueTypeCompiled extends CompiledFont {
+    constructor(glyphs, cmap, fontMatrix) {
+      super(fontMatrix || [0.000488, 0, 0, 0.000488, 0, 0]);
+      this.glyphs = glyphs;
+      this.cmap = cmap;
+    }
 
-    function Type2Compiled(cffInfo, cmap, fontMatrix, glyphNameMap) {
-      var _this2;
+    compileGlyphImpl(code, cmds) {
+      compileGlyf(code, cmds, this);
+    }
 
-      _classCallCheck(this, Type2Compiled);
+  }
 
-      _this2 = _possibleConstructorReturn(this, _getPrototypeOf(Type2Compiled).call(this, fontMatrix || [0.001, 0, 0, 0.001, 0, 0]));
-      _this2.glyphs = cffInfo.glyphs;
-      _this2.gsubrs = cffInfo.gsubrs || [];
-      _this2.subrs = cffInfo.subrs || [];
-      _this2.cmap = cmap;
-      _this2.glyphNameMap = glyphNameMap || (0, _glyphlist.getGlyphsUnicode)();
-      _this2.gsubrsBias = _this2.gsubrs.length < 1240 ? 107 : _this2.gsubrs.length < 33900 ? 1131 : 32768;
-      _this2.subrsBias = _this2.subrs.length < 1240 ? 107 : _this2.subrs.length < 33900 ? 1131 : 32768;
-      _this2.isCFFCIDFont = cffInfo.isCFFCIDFont;
-      _this2.fdSelect = cffInfo.fdSelect;
-      _this2.fdArray = cffInfo.fdArray;
-      return _this2;
+  class Type2Compiled extends CompiledFont {
+    constructor(cffInfo, cmap, fontMatrix, glyphNameMap) {
+      super(fontMatrix || [0.001, 0, 0, 0.001, 0, 0]);
+      this.glyphs = cffInfo.glyphs;
+      this.gsubrs = cffInfo.gsubrs || [];
+      this.subrs = cffInfo.subrs || [];
+      this.cmap = cmap;
+      this.glyphNameMap = glyphNameMap || (0, _glyphlist.getGlyphsUnicode)();
+      this.gsubrsBias = getSubroutineBias(this.gsubrs);
+      this.subrsBias = getSubroutineBias(this.subrs);
+      this.isCFFCIDFont = cffInfo.isCFFCIDFont;
+      this.fdSelect = cffInfo.fdSelect;
+      this.fdArray = cffInfo.fdArray;
     }
 
-    _createClass(Type2Compiled, [{
-      key: "compileGlyphImpl",
-      value: function compileGlyphImpl(code, cmds, glyphId) {
-        compileCharString(code, cmds, this, glyphId);
-      }
-    }]);
+    compileGlyphImpl(code, cmds, glyphId) {
+      compileCharString(code, cmds, this, glyphId);
+    }
 
-    return Type2Compiled;
-  }(CompiledFont);
+  }
 
   return {
     create: function FontRendererFactory_create(font, seacAnalysisEnabled) {
@@ -48300,24 +37802,24 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
         var length = getLong(data, p + 12);
 
         switch (tag) {
-          case 'cmap':
+          case "cmap":
             cmap = parseCmap(data, offset, offset + length);
             break;
 
-          case 'glyf':
+          case "glyf":
             glyf = data.subarray(offset, offset + length);
             break;
 
-          case 'loca':
+          case "loca":
             loca = data.subarray(offset, offset + length);
             break;
 
-          case 'head':
+          case "head":
             unitsPerEm = getUshort(data, offset + 18);
             indexToLocFormat = getUshort(data, offset + 50);
             break;
 
-          case 'CFF ':
+          case "CFF ":
             cff = parseCff(data, offset, offset + length, seacAnalysisEnabled);
             break;
         }
@@ -48336,7 +37838,7 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
 exports.FontRendererFactory = FontRendererFactory;
 
 /***/ }),
-/* 214 */
+/* 35 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -48347,31 +37849,33 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.Type1Parser = void 0;
 
-var _util = __w_pdfjs_require__(5);
+var _encodings = __w_pdfjs_require__(30);
 
-var _encodings = __w_pdfjs_require__(209);
+var _core_utils = __w_pdfjs_require__(7);
 
-var _stream = __w_pdfjs_require__(190);
+var _stream = __w_pdfjs_require__(11);
+
+var _util = __w_pdfjs_require__(2);
 
 var HINTING_ENABLED = false;
 
 var Type1CharString = function Type1CharStringClosure() {
   var COMMAND_MAP = {
-    'hstem': [1],
-    'vstem': [3],
-    'vmoveto': [4],
-    'rlineto': [5],
-    'hlineto': [6],
-    'vlineto': [7],
-    'rrcurveto': [8],
-    'callsubr': [10],
-    'flex': [12, 35],
-    'drop': [12, 18],
-    'endchar': [14],
-    'rmoveto': [21],
-    'hmoveto': [22],
-    'vhcurveto': [30],
-    'hvcurveto': [31]
+    hstem: [1],
+    vstem: [3],
+    vmoveto: [4],
+    rlineto: [5],
+    hlineto: [6],
+    vlineto: [7],
+    rrcurveto: [8],
+    callsubr: [10],
+    flex: [12, 35],
+    drop: [12, 18],
+    endchar: [14],
+    rmoveto: [21],
+    hmoveto: [22],
+    vhcurveto: [30],
+    hvcurveto: [31]
   };
 
   function Type1CharString() {
@@ -48624,7 +38128,8 @@ var Type1CharString = function Type1CharStringClosure() {
 
       return error;
     },
-    executeCommand: function executeCommand(howManyArgs, command, keepStack) {
+
+    executeCommand(howManyArgs, command, keepStack) {
       var stackLength = this.stack.length;
 
       if (howManyArgs > stackLength) {
@@ -48640,7 +38145,7 @@ var Type1CharString = function Type1CharStringClosure() {
           this.output.push(28, value >> 8 & 0xff, value & 0xff);
         } else {
           value = 65536 * value | 0;
-          this.output.push(255, value >> 24 & 0xFF, value >> 16 & 0xFF, value >> 8 & 0xFF, value & 0xFF);
+          this.output.push(255, value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
         }
       }
 
@@ -48654,6 +38159,7 @@ var Type1CharString = function Type1CharStringClosure() {
 
       return false;
     }
+
   };
   return Type1CharString;
 }();
@@ -48727,7 +38233,7 @@ var Type1Parser = function Type1ParserClosure() {
   }
 
   function isSpecial(c) {
-    return c === 0x2F || c === 0x5B || c === 0x5D || c === 0x7B || c === 0x7D || c === 0x28 || c === 0x29;
+    return c === 0x2f || c === 0x5b || c === 0x5d || c === 0x7b || c === 0x7d || c === 0x28 || c === 0x29;
   }
 
   function Type1Parser(stream, encrypted, seacAnalysisEnabled) {
@@ -48750,7 +38256,7 @@ var Type1Parser = function Type1ParserClosure() {
       while (true) {
         var token = this.getToken();
 
-        if (token === null || token === ']' || token === '}') {
+        if (token === null || token === "]" || token === "}") {
           break;
         }
 
@@ -48769,7 +38275,7 @@ var Type1Parser = function Type1ParserClosure() {
     },
     readBoolean: function Type1Parser_readBoolean() {
       var token = this.getToken();
-      return token === 'true' ? 1 : 0;
+      return token === "true" ? 1 : 0;
     },
     nextChar: function Type1_nextChar() {
       return this.currentChar = this.stream.getByte();
@@ -48784,12 +38290,12 @@ var Type1Parser = function Type1ParserClosure() {
         }
 
         if (comment) {
-          if (ch === 0x0A || ch === 0x0D) {
+          if (ch === 0x0a || ch === 0x0d) {
             comment = false;
           }
         } else if (ch === 0x25) {
           comment = true;
-        } else if (!(0, _util.isSpace)(ch)) {
+        } else if (!(0, _core_utils.isWhiteSpace)(ch)) {
           break;
         }
 
@@ -48801,12 +38307,12 @@ var Type1Parser = function Type1ParserClosure() {
         return String.fromCharCode(ch);
       }
 
-      var token = '';
+      var token = "";
 
       do {
         token += String.fromCharCode(ch);
         ch = this.nextChar();
-      } while (ch >= 0 && !(0, _util.isSpace)(ch) && !isSpecial(ch));
+      } while (ch >= 0 && !(0, _core_utils.isWhiteSpace)(ch) && !isSpecial(ch));
 
       return token;
     },
@@ -48822,25 +38328,25 @@ var Type1Parser = function Type1ParserClosure() {
       var subrs = [],
           charstrings = [];
       var privateData = Object.create(null);
-      privateData['lenIV'] = 4;
+      privateData["lenIV"] = 4;
       var program = {
         subrs: [],
         charstrings: [],
         properties: {
-          'privateData': privateData
+          privateData
         }
       };
       var token, length, data, lenIV, encoded;
 
       while ((token = this.getToken()) !== null) {
-        if (token !== '/') {
+        if (token !== "/") {
           continue;
         }
 
         token = this.getToken();
 
         switch (token) {
-          case 'CharStrings':
+          case "CharStrings":
             this.getToken();
             this.getToken();
             this.getToken();
@@ -48849,11 +38355,11 @@ var Type1Parser = function Type1ParserClosure() {
             while (true) {
               token = this.getToken();
 
-              if (token === null || token === 'end') {
+              if (token === null || token === "end") {
                 break;
               }
 
-              if (token !== '/') {
+              if (token !== "/") {
                 continue;
               }
 
@@ -48861,38 +38367,38 @@ var Type1Parser = function Type1ParserClosure() {
               length = this.readInt();
               this.getToken();
               data = length > 0 ? stream.getBytes(length) : new Uint8Array(0);
-              lenIV = program.properties.privateData['lenIV'];
+              lenIV = program.properties.privateData["lenIV"];
               encoded = this.readCharStrings(data, lenIV);
               this.nextChar();
               token = this.getToken();
 
-              if (token === 'noaccess') {
+              if (token === "noaccess") {
                 this.getToken();
               }
 
               charstrings.push({
-                glyph: glyph,
-                encoded: encoded
+                glyph,
+                encoded
               });
             }
 
             break;
 
-          case 'Subrs':
+          case "Subrs":
             this.readInt();
             this.getToken();
 
-            while (this.getToken() === 'dup') {
+            while (this.getToken() === "dup") {
               var index = this.readInt();
               length = this.readInt();
               this.getToken();
               data = length > 0 ? stream.getBytes(length) : new Uint8Array(0);
-              lenIV = program.properties.privateData['lenIV'];
+              lenIV = program.properties.privateData["lenIV"];
               encoded = this.readCharStrings(data, lenIV);
               this.nextChar();
               token = this.getToken();
 
-              if (token === 'noaccess') {
+              if (token === "noaccess") {
                 this.getToken();
               }
 
@@ -48901,10 +38407,10 @@ var Type1Parser = function Type1ParserClosure() {
 
             break;
 
-          case 'BlueValues':
-          case 'OtherBlues':
-          case 'FamilyBlues':
-          case 'FamilyOtherBlues':
+          case "BlueValues":
+          case "OtherBlues":
+          case "FamilyBlues":
+          case "FamilyOtherBlues":
             var blueArray = this.readNumberArray();
 
             if (blueArray.length > 0 && blueArray.length % 2 === 0 && HINTING_ENABLED) {
@@ -48913,26 +38419,26 @@ var Type1Parser = function Type1ParserClosure() {
 
             break;
 
-          case 'StemSnapH':
-          case 'StemSnapV':
+          case "StemSnapH":
+          case "StemSnapV":
             program.properties.privateData[token] = this.readNumberArray();
             break;
 
-          case 'StdHW':
-          case 'StdVW':
+          case "StdHW":
+          case "StdVW":
             program.properties.privateData[token] = this.readNumberArray()[0];
             break;
 
-          case 'BlueShift':
-          case 'lenIV':
-          case 'BlueFuzz':
-          case 'BlueScale':
-          case 'LanguageGroup':
-          case 'ExpansionFactor':
+          case "BlueShift":
+          case "lenIV":
+          case "BlueFuzz":
+          case "BlueScale":
+          case "LanguageGroup":
+          case "ExpansionFactor":
             program.properties.privateData[token] = this.readNumber();
             break;
 
-          case 'ForceBold':
+          case "ForceBold":
             program.properties.privateData[token] = this.readBoolean();
             break;
         }
@@ -48949,19 +38455,25 @@ var Type1Parser = function Type1ParserClosure() {
           output = [14];
         }
 
-        program.charstrings.push({
+        const charStringObject = {
           glyphName: glyph,
           charstring: output,
           width: charString.width,
           lsb: charString.lsb,
           seac: charString.seac
-        });
+        };
+
+        if (glyph === ".notdef") {
+          program.charstrings.unshift(charStringObject);
+        } else {
+          program.charstrings.push(charStringObject);
+        }
 
         if (properties.builtInEncoding) {
-          var _index = properties.builtInEncoding.indexOf(glyph);
+          const index = properties.builtInEncoding.indexOf(glyph);
 
-          if (_index > -1 && properties.widths[_index] === undefined && _index >= properties.firstChar && _index <= properties.lastChar) {
-            properties.widths[_index] = charString.width;
+          if (index > -1 && properties.widths[index] === undefined && index >= properties.firstChar && index <= properties.lastChar) {
+            properties.widths[index] = charString.width;
           }
         }
       }
@@ -48972,19 +38484,19 @@ var Type1Parser = function Type1ParserClosure() {
       var token;
 
       while ((token = this.getToken()) !== null) {
-        if (token !== '/') {
+        if (token !== "/") {
           continue;
         }
 
         token = this.getToken();
 
         switch (token) {
-          case 'FontMatrix':
+          case "FontMatrix":
             var matrix = this.readNumberArray();
             properties.fontMatrix = matrix;
             break;
 
-          case 'Encoding':
+          case "Encoding":
             var encodingArg = this.getToken();
             var encoding;
 
@@ -48998,7 +38510,7 @@ var Type1Parser = function Type1ParserClosure() {
               for (var j = 0; j < size; j++) {
                 token = this.getToken();
 
-                while (token !== 'dup' && token !== 'def') {
+                while (token !== "dup" && token !== "def") {
                   token = this.getToken();
 
                   if (token === null) {
@@ -49006,7 +38518,7 @@ var Type1Parser = function Type1ParserClosure() {
                   }
                 }
 
-                if (token === 'def') {
+                if (token === "def") {
                   break;
                 }
 
@@ -49021,7 +38533,7 @@ var Type1Parser = function Type1ParserClosure() {
             properties.builtInEncoding = encoding;
             break;
 
-          case 'FontBBox':
+          case "FontBBox":
             var fontBBox = this.readNumberArray();
             properties.ascent = Math.max(fontBBox[3], fontBBox[1]);
             properties.descent = Math.min(fontBBox[1], fontBBox[3]);
@@ -49037,7 +38549,7 @@ var Type1Parser = function Type1ParserClosure() {
 exports.Type1Parser = Type1Parser;
 
 /***/ }),
-/* 215 */
+/* 36 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -49049,13 +38561,13 @@ Object.defineProperty(exports, "__esModule", {
 exports.getTilingPatternIR = getTilingPatternIR;
 exports.Pattern = void 0;
 
-var _util = __w_pdfjs_require__(5);
+var _util = __w_pdfjs_require__(2);
 
-var _colorspace = __w_pdfjs_require__(201);
+var _colorspace = __w_pdfjs_require__(22);
 
-var _primitives = __w_pdfjs_require__(183);
+var _primitives = __w_pdfjs_require__(4);
 
-var _core_utils = __w_pdfjs_require__(186);
+var _core_utils = __w_pdfjs_require__(7);
 
 var ShadingType = {
   FUNCTION_BASED: 1,
@@ -49069,18 +38581,18 @@ var ShadingType = {
 
 var Pattern = function PatternClosure() {
   function Pattern() {
-    (0, _util.unreachable)('should not call Pattern constructor');
+    (0, _util.unreachable)("should not call Pattern constructor");
   }
 
   Pattern.prototype = {
     getPattern: function Pattern_getPattern(ctx) {
-      (0, _util.unreachable)("Should not call Pattern.getStyle: ".concat(ctx));
+      (0, _util.unreachable)(`Should not call Pattern.getStyle: ${ctx}`);
     }
   };
 
   Pattern.parseShading = function (shading, matrix, xref, res, handler, pdfFunctionFactory) {
     var dict = (0, _primitives.isStream)(shading) ? shading.dict : shading;
-    var type = dict.get('ShadingType');
+    var type = dict.get("ShadingType");
 
     try {
       switch (type) {
@@ -49095,14 +38607,14 @@ var Pattern = function PatternClosure() {
           return new Shadings.Mesh(shading, matrix, xref, res, pdfFunctionFactory);
 
         default:
-          throw new _util.FormatError('Unsupported ShadingType: ' + type);
+          throw new _util.FormatError("Unsupported ShadingType: " + type);
       }
     } catch (ex) {
       if (ex instanceof _core_utils.MissingDataException) {
         throw ex;
       }
 
-      handler.send('UnsupportedFeature', {
+      handler.send("UnsupportedFeature", {
         featureId: _util.UNSUPPORTED_FEATURES.shadingPattern
       });
       (0, _util.warn)(ex);
@@ -49120,13 +38632,13 @@ Shadings.SMALL_NUMBER = 1e-6;
 Shadings.RadialAxial = function RadialAxialClosure() {
   function RadialAxial(dict, matrix, xref, res, pdfFunctionFactory) {
     this.matrix = matrix;
-    this.coordsArr = dict.getArray('Coords');
-    this.shadingType = dict.get('ShadingType');
-    this.type = 'Pattern';
-    var cs = dict.get('ColorSpace', 'CS');
+    this.coordsArr = dict.getArray("Coords");
+    this.shadingType = dict.get("ShadingType");
+    this.type = "Pattern";
+    var cs = dict.get("ColorSpace", "CS");
     cs = _colorspace.ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
     this.cs = cs;
-    var bbox = dict.getArray('BBox');
+    const bbox = dict.getArray("BBox");
 
     if (Array.isArray(bbox) && bbox.length === 4) {
       this.bbox = _util.Util.normalizeRect(bbox);
@@ -49137,8 +38649,8 @@ Shadings.RadialAxial = function RadialAxialClosure() {
     var t0 = 0.0,
         t1 = 1.0;
 
-    if (dict.has('Domain')) {
-      var domainArr = dict.getArray('Domain');
+    if (dict.has("Domain")) {
+      var domainArr = dict.getArray("Domain");
       t0 = domainArr[0];
       t1 = domainArr[1];
     }
@@ -49146,8 +38658,8 @@ Shadings.RadialAxial = function RadialAxialClosure() {
     var extendStart = false,
         extendEnd = false;
 
-    if (dict.has('Extend')) {
-      var extendArr = dict.getArray('Extend');
+    if (dict.has("Extend")) {
+      var extendArr = dict.getArray("Extend");
       extendStart = extendArr[0];
       extendEnd = extendArr[1];
     }
@@ -49162,20 +38674,20 @@ Shadings.RadialAxial = function RadialAxialClosure() {
       var distance = Math.sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2));
 
       if (r1 <= r2 + distance && r2 <= r1 + distance) {
-        (0, _util.warn)('Unsupported radial gradient.');
+        (0, _util.warn)("Unsupported radial gradient.");
       }
     }
 
     this.extendStart = extendStart;
     this.extendEnd = extendEnd;
-    var fnObj = dict.get('Function');
+    var fnObj = dict.get("Function");
     var fn = pdfFunctionFactory.createFromArray(fnObj);
-    var NUMBER_OF_SAMPLES = 10;
-    var step = (t1 - t0) / NUMBER_OF_SAMPLES;
+    const NUMBER_OF_SAMPLES = 10;
+    const step = (t1 - t0) / NUMBER_OF_SAMPLES;
     var colorStops = this.colorStops = [];
 
     if (t0 >= t1 || step <= 0) {
-      (0, _util.info)('Bad shading domain.');
+      (0, _util.info)("Bad shading domain.");
       return;
     }
 
@@ -49183,7 +38695,7 @@ Shadings.RadialAxial = function RadialAxialClosure() {
         ratio = new Float32Array(1);
     var rgbColor;
 
-    for (var i = 0; i <= NUMBER_OF_SAMPLES; i++) {
+    for (let i = 0; i <= NUMBER_OF_SAMPLES; i++) {
       ratio[0] = t0 + i * step;
       fn(ratio, 0, color, 0);
       rgbColor = cs.getRgb(color, 0);
@@ -49193,10 +38705,10 @@ Shadings.RadialAxial = function RadialAxialClosure() {
       colorStops.push([i / NUMBER_OF_SAMPLES, cssColor]);
     }
 
-    var background = 'transparent';
+    var background = "transparent";
 
-    if (dict.has('Background')) {
-      rgbColor = cs.getRgb(dict.get('Background'), 0);
+    if (dict.has("Background")) {
+      rgbColor = cs.getRgb(dict.get("Background"), 0);
       background = _util.Util.makeCssRgb(rgbColor[0], rgbColor[1], rgbColor[2]);
     }
 
@@ -49224,15 +38736,15 @@ Shadings.RadialAxial = function RadialAxialClosure() {
         p1 = [coordsArr[2], coordsArr[3]];
         r0 = null;
         r1 = null;
-        type = 'axial';
+        type = "axial";
       } else if (shadingType === ShadingType.RADIAL) {
         p0 = [coordsArr[0], coordsArr[1]];
         p1 = [coordsArr[3], coordsArr[4]];
         r0 = coordsArr[2];
         r1 = coordsArr[5];
-        type = 'radial';
+        type = "radial";
       } else {
-        (0, _util.unreachable)("getPattern type unknown: ".concat(shadingType));
+        (0, _util.unreachable)(`getPattern type unknown: ${shadingType}`);
       }
 
       var matrix = this.matrix;
@@ -49249,7 +38761,7 @@ Shadings.RadialAxial = function RadialAxialClosure() {
         }
       }
 
-      return ['RadialAxial', type, this.bbox, this.colorStops, p0, p1, r0, r1];
+      return ["RadialAxial", type, this.bbox, this.colorStops, p0, p1, r0, r1];
     }
   };
   return RadialAxial;
@@ -49300,7 +38812,7 @@ Shadings.Mesh = function MeshClosure() {
         buffer = buffer << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte();
         var nextByte = this.stream.getByte();
         this.buffer = nextByte & (1 << bufferLength) - 1;
-        return (buffer << 8 - bufferLength | (nextByte & 0xFF) >> bufferLength) >>> 0;
+        return (buffer << 8 - bufferLength | (nextByte & 0xff) >> bufferLength) >>> 0;
       }
 
       if (n === 8 && bufferLength === 0) {
@@ -49368,7 +38880,7 @@ Shadings.Mesh = function MeshClosure() {
 
       if (verticesLeft === 0) {
         if (!(0 <= f && f <= 2)) {
-          throw new _util.FormatError('Unknown type4 flag');
+          throw new _util.FormatError("Unknown type4 flag");
         }
 
         switch (f) {
@@ -49398,7 +38910,7 @@ Shadings.Mesh = function MeshClosure() {
     }
 
     mesh.figures.push({
-      type: 'triangles',
+      type: "triangles",
       coords: new Int32Array(ps),
       colors: new Int32Array(ps)
     });
@@ -49418,10 +38930,10 @@ Shadings.Mesh = function MeshClosure() {
     }
 
     mesh.figures.push({
-      type: 'lattice',
+      type: "lattice",
       coords: new Int32Array(ps),
       colors: new Int32Array(ps),
-      verticesPerRow: verticesPerRow
+      verticesPerRow
     });
   }
 
@@ -49454,7 +38966,7 @@ Shadings.Mesh = function MeshClosure() {
 
   function buildFigureFromPatch(mesh, index) {
     var figure = mesh.figures[index];
-    (0, _util.assert)(figure.type === 'patch', 'Unexpected patch mesh figure');
+    (0, _util.assert)(figure.type === "patch", "Unexpected patch mesh figure");
     var coords = mesh.coords,
         colors = mesh.colors;
     var pi = figure.coords;
@@ -49525,10 +39037,10 @@ Shadings.Mesh = function MeshClosure() {
     figureCoords[verticesPerRow * splitYBy + splitXBy] = pi[15];
     figureColors[verticesPerRow * splitYBy + splitXBy] = ci[3];
     mesh.figures[index] = {
-      type: 'lattice',
+      type: "lattice",
       coords: figureCoords,
       colors: figureColors,
-      verticesPerRow: verticesPerRow
+      verticesPerRow
     };
   }
 
@@ -49542,7 +39054,7 @@ Shadings.Mesh = function MeshClosure() {
       var f = reader.readFlag();
 
       if (!(0 <= f && f <= 3)) {
-        throw new _util.FormatError('Unknown type6 flag');
+        throw new _util.FormatError("Unknown type6 flag");
       }
 
       var i, ii;
@@ -49656,7 +39168,7 @@ Shadings.Mesh = function MeshClosure() {
       ps[10] = coords.length;
       coords.push([(-4 * coords[ps[15]][0] - coords[ps[0]][0] + 6 * (coords[ps[11]][0] + coords[ps[14]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[2]][0] + coords[ps[8]][0])) / 9, (-4 * coords[ps[15]][1] - coords[ps[0]][1] + 6 * (coords[ps[11]][1] + coords[ps[14]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[2]][1] + coords[ps[8]][1])) / 9]);
       mesh.figures.push({
-        type: 'patch',
+        type: "patch",
         coords: new Int32Array(ps),
         colors: new Int32Array(cs)
       });
@@ -49673,7 +39185,7 @@ Shadings.Mesh = function MeshClosure() {
       var f = reader.readFlag();
 
       if (!(0 <= f && f <= 3)) {
-        throw new _util.FormatError('Unknown type7 flag');
+        throw new _util.FormatError("Unknown type7 flag");
       }
 
       var i, ii;
@@ -49795,7 +39307,7 @@ Shadings.Mesh = function MeshClosure() {
       }
 
       mesh.figures.push({
-        type: 'patch',
+        type: "patch",
         coords: new Int32Array(ps),
         colors: new Int32Array(cs)
       });
@@ -49859,14 +39371,14 @@ Shadings.Mesh = function MeshClosure() {
 
   function Mesh(stream, matrix, xref, res, pdfFunctionFactory) {
     if (!(0, _primitives.isStream)(stream)) {
-      throw new _util.FormatError('Mesh data is not a stream');
+      throw new _util.FormatError("Mesh data is not a stream");
     }
 
     var dict = stream.dict;
     this.matrix = matrix;
-    this.shadingType = dict.get('ShadingType');
-    this.type = 'Pattern';
-    var bbox = dict.getArray('BBox');
+    this.shadingType = dict.get("ShadingType");
+    this.type = "Pattern";
+    const bbox = dict.getArray("BBox");
 
     if (Array.isArray(bbox) && bbox.length === 4) {
       this.bbox = _util.Util.normalizeRect(bbox);
@@ -49874,20 +39386,20 @@ Shadings.Mesh = function MeshClosure() {
       this.bbox = null;
     }
 
-    var cs = dict.get('ColorSpace', 'CS');
+    var cs = dict.get("ColorSpace", "CS");
     cs = _colorspace.ColorSpace.parse(cs, xref, res, pdfFunctionFactory);
     this.cs = cs;
-    this.background = dict.has('Background') ? cs.getRgb(dict.get('Background'), 0) : null;
-    var fnObj = dict.get('Function');
+    this.background = dict.has("Background") ? cs.getRgb(dict.get("Background"), 0) : null;
+    var fnObj = dict.get("Function");
     var fn = fnObj ? pdfFunctionFactory.createFromArray(fnObj) : null;
     this.coords = [];
     this.colors = [];
     this.figures = [];
     var decodeContext = {
-      bitsPerCoordinate: dict.get('BitsPerCoordinate'),
-      bitsPerComponent: dict.get('BitsPerComponent'),
-      bitsPerFlag: dict.get('BitsPerFlag'),
-      decode: dict.getArray('Decode'),
+      bitsPerCoordinate: dict.get("BitsPerCoordinate"),
+      bitsPerComponent: dict.get("BitsPerComponent"),
+      bitsPerFlag: dict.get("BitsPerFlag"),
+      decode: dict.getArray("Decode"),
       colorFn: fn,
       colorSpace: cs,
       numComps: fn ? 1 : cs.numComps
@@ -49901,10 +39413,10 @@ Shadings.Mesh = function MeshClosure() {
         break;
 
       case ShadingType.LATTICE_FORM_MESH:
-        var verticesPerRow = dict.get('VerticesPerRow') | 0;
+        var verticesPerRow = dict.get("VerticesPerRow") | 0;
 
         if (verticesPerRow < 2) {
-          throw new _util.FormatError('Invalid VerticesPerRow');
+          throw new _util.FormatError("Invalid VerticesPerRow");
         }
 
         decodeType5Shading(this, reader, verticesPerRow);
@@ -49921,7 +39433,7 @@ Shadings.Mesh = function MeshClosure() {
         break;
 
       default:
-        (0, _util.unreachable)('Unsupported mesh type.');
+        (0, _util.unreachable)("Unsupported mesh type.");
         break;
     }
 
@@ -49939,7 +39451,7 @@ Shadings.Mesh = function MeshClosure() {
 
   Mesh.prototype = {
     getIR: function Mesh_getIR() {
-      return ['Mesh', this.shadingType, this.coords, this.colors, this.figures, this.bounds, this.matrix, this.bbox, this.background];
+      return ["Mesh", this.shadingType, this.coords, this.colors, this.figures, this.bounds, this.matrix, this.bbox, this.background];
     }
   };
   return Mesh;
@@ -49947,36 +39459,36 @@ Shadings.Mesh = function MeshClosure() {
 
 Shadings.Dummy = function DummyClosure() {
   function Dummy() {
-    this.type = 'Pattern';
+    this.type = "Pattern";
   }
 
   Dummy.prototype = {
     getIR: function Dummy_getIR() {
-      return ['Dummy'];
+      return ["Dummy"];
     }
   };
   return Dummy;
 }();
 
 function getTilingPatternIR(operatorList, dict, args) {
-  var matrix = dict.getArray('Matrix');
+  const matrix = dict.getArray("Matrix");
 
-  var bbox = _util.Util.normalizeRect(dict.getArray('BBox'));
+  const bbox = _util.Util.normalizeRect(dict.getArray("BBox"));
 
-  var xstep = dict.get('XStep');
-  var ystep = dict.get('YStep');
-  var paintType = dict.get('PaintType');
-  var tilingType = dict.get('TilingType');
+  const xstep = dict.get("XStep");
+  const ystep = dict.get("YStep");
+  const paintType = dict.get("PaintType");
+  const tilingType = dict.get("TilingType");
 
   if (bbox[2] - bbox[0] === 0 || bbox[3] - bbox[1] === 0) {
-    throw new _util.FormatError("Invalid getTilingPatternIR /BBox array: [".concat(bbox, "]."));
+    throw new _util.FormatError(`Invalid getTilingPatternIR /BBox array: [${bbox}].`);
   }
 
-  return ['TilingPattern', args, operatorList, matrix, bbox, xstep, ystep, paintType, tilingType];
+  return ["TilingPattern", args, operatorList, matrix, bbox, xstep, ystep, paintType, tilingType];
 }
 
 /***/ }),
-/* 216 */
+/* 37 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -49987,10 +39499,10 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.bidi = bidi;
 
-var _util = __w_pdfjs_require__(5);
+var _util = __w_pdfjs_require__(2);
 
-var baseTypes = ['BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'S', 'B', 'S', 'WS', 'B', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'B', 'B', 'B', 'S', 'WS', 'ON', 'ON', 'ET', 'ET', 'ET', 'ON', 'ON', 'ON', 'ON', 'ON', 'ES', 'CS', 'ES', 'CS', 'CS', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'CS', 'ON', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'ON', 'ON', 'ON', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'B', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'CS', 'ON', 'ET', 'ET', 'ET', 'ET', 'ON', 'ON', 'ON', 'ON', 'L', 'ON', 'ON', 'BN', 'ON', 'ON', 'ET', 'ET', 'EN', 'EN', 'ON', 'L', 'ON', 'ON', 'ON', 'EN', 'L', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L'];
-var arabicTypes = ['AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'ON', 'ON', 'AL', 'ET', 'ET', 'AL', 'CS', 'AL', 'ON', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', '', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'ET', 'AN', 'AN', 'AL', 'AL', 'AL', 'NSM', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AN', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', 'NSM', 'NSM', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL'];
+var baseTypes = ["BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "S", "B", "S", "WS", "B", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "B", "B", "B", "S", "WS", "ON", "ON", "ET", "ET", "ET", "ON", "ON", "ON", "ON", "ON", "ES", "CS", "ES", "CS", "CS", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "CS", "ON", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "ON", "ON", "ON", "BN", "BN", "BN", "BN", "BN", "BN", "B", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "CS", "ON", "ET", "ET", "ET", "ET", "ON", "ON", "ON", "ON", "L", "ON", "ON", "BN", "ON", "ON", "ET", "ET", "EN", "EN", "ON", "L", "ON", "ON", "ON", "EN", "L", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "L", "L", "L", "L", "L", "L", "L", "L"];
+var arabicTypes = ["AN", "AN", "AN", "AN", "AN", "AN", "ON", "ON", "AL", "ET", "ET", "AL", "CS", "AL", "ON", "ON", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "ET", "AN", "AN", "AL", "AL", "AL", "NSM", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AN", "ON", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "NSM", "NSM", "ON", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "AL", "AL", "AL", "AL", "AL", "AL"];
 
 function isOdd(i) {
   return (i & 1) !== 0;
@@ -50024,10 +39536,18 @@ function reverseValues(arr, start, end) {
   }
 }
 
-function createBidiText(str, isLTR, vertical) {
+function createBidiText(str, isLTR, vertical = false) {
+  let dir = "ltr";
+
+  if (vertical) {
+    dir = "ttb";
+  } else if (!isLTR) {
+    dir = "rtl";
+  }
+
   return {
-    str: str,
-    dir: vertical ? 'ttb' : isLTR ? 'ltr' : 'rtl'
+    str,
+    dir
   };
 }
 
@@ -50050,23 +39570,23 @@ function bidi(str, startLevel, vertical) {
   for (i = 0; i < strLength; ++i) {
     chars[i] = str.charAt(i);
     var charCode = str.charCodeAt(i);
-    var charType = 'L';
+    var charType = "L";
 
     if (charCode <= 0x00ff) {
       charType = baseTypes[charCode];
     } else if (0x0590 <= charCode && charCode <= 0x05f4) {
-      charType = 'R';
+      charType = "R";
     } else if (0x0600 <= charCode && charCode <= 0x06ff) {
       charType = arabicTypes[charCode & 0xff];
 
       if (!charType) {
-        (0, _util.warn)('Bidi: invalid Unicode character ' + charCode.toString(16));
+        (0, _util.warn)("Bidi: invalid Unicode character " + charCode.toString(16));
       }
-    } else if (0x0700 <= charCode && charCode <= 0x08AC) {
-      charType = 'AL';
+    } else if (0x0700 <= charCode && charCode <= 0x08ac) {
+      charType = "AL";
     }
 
-    if (charType === 'R' || charType === 'AL' || charType === 'AN') {
+    if (charType === "R" || charType === "AL" || charType === "AN") {
       numBidi++;
     }
 
@@ -50094,13 +39614,13 @@ function bidi(str, startLevel, vertical) {
     levels[i] = startLevel;
   }
 
-  var e = isOdd(startLevel) ? 'R' : 'L';
+  var e = isOdd(startLevel) ? "R" : "L";
   var sor = e;
   var eor = sor;
   var lastType = sor;
 
   for (i = 0; i < strLength; ++i) {
-    if (types[i] === 'NSM') {
+    if (types[i] === "NSM") {
       types[i] = lastType;
     } else {
       lastType = types[i];
@@ -50113,9 +39633,9 @@ function bidi(str, startLevel, vertical) {
   for (i = 0; i < strLength; ++i) {
     t = types[i];
 
-    if (t === 'EN') {
-      types[i] = lastType === 'AL' ? 'AN' : 'EN';
-    } else if (t === 'R' || t === 'L' || t === 'AL') {
+    if (t === "EN") {
+      types[i] = lastType === "AL" ? "AN" : "EN";
+    } else if (t === "R" || t === "L" || t === "AL") {
       lastType = t;
     }
   }
@@ -50123,39 +39643,39 @@ function bidi(str, startLevel, vertical) {
   for (i = 0; i < strLength; ++i) {
     t = types[i];
 
-    if (t === 'AL') {
-      types[i] = 'R';
+    if (t === "AL") {
+      types[i] = "R";
     }
   }
 
   for (i = 1; i < strLength - 1; ++i) {
-    if (types[i] === 'ES' && types[i - 1] === 'EN' && types[i + 1] === 'EN') {
-      types[i] = 'EN';
+    if (types[i] === "ES" && types[i - 1] === "EN" && types[i + 1] === "EN") {
+      types[i] = "EN";
     }
 
-    if (types[i] === 'CS' && (types[i - 1] === 'EN' || types[i - 1] === 'AN') && types[i + 1] === types[i - 1]) {
+    if (types[i] === "CS" && (types[i - 1] === "EN" || types[i - 1] === "AN") && types[i + 1] === types[i - 1]) {
       types[i] = types[i - 1];
     }
   }
 
   for (i = 0; i < strLength; ++i) {
-    if (types[i] === 'EN') {
+    if (types[i] === "EN") {
       var j;
 
       for (j = i - 1; j >= 0; --j) {
-        if (types[j] !== 'ET') {
+        if (types[j] !== "ET") {
           break;
         }
 
-        types[j] = 'EN';
+        types[j] = "EN";
       }
 
       for (j = i + 1; j < strLength; ++j) {
-        if (types[j] !== 'ET') {
+        if (types[j] !== "ET") {
           break;
         }
 
-        types[j] = 'EN';
+        types[j] = "EN";
       }
     }
   }
@@ -50163,8 +39683,8 @@ function bidi(str, startLevel, vertical) {
   for (i = 0; i < strLength; ++i) {
     t = types[i];
 
-    if (t === 'WS' || t === 'ES' || t === 'ET' || t === 'CS') {
-      types[i] = 'ON';
+    if (t === "WS" || t === "ES" || t === "ET" || t === "CS") {
+      types[i] = "ON";
     }
   }
 
@@ -50173,16 +39693,16 @@ function bidi(str, startLevel, vertical) {
   for (i = 0; i < strLength; ++i) {
     t = types[i];
 
-    if (t === 'EN') {
-      types[i] = lastType === 'L' ? 'L' : 'EN';
-    } else if (t === 'R' || t === 'L') {
+    if (t === "EN") {
+      types[i] = lastType === "L" ? "L" : "EN";
+    } else if (t === "R" || t === "L") {
       lastType = t;
     }
   }
 
   for (i = 0; i < strLength; ++i) {
-    if (types[i] === 'ON') {
-      var end = findUnequal(types, i + 1, 'ON');
+    if (types[i] === "ON") {
+      var end = findUnequal(types, i + 1, "ON");
       var before = sor;
 
       if (i > 0) {
@@ -50195,12 +39715,12 @@ function bidi(str, startLevel, vertical) {
         after = types[end + 1];
       }
 
-      if (before !== 'L') {
-        before = 'R';
+      if (before !== "L") {
+        before = "R";
       }
 
-      if (after !== 'L') {
-        after = 'R';
+      if (after !== "L") {
+        after = "R";
       }
 
       if (before === after) {
@@ -50212,7 +39732,7 @@ function bidi(str, startLevel, vertical) {
   }
 
   for (i = 0; i < strLength; ++i) {
-    if (types[i] === 'ON') {
+    if (types[i] === "ON") {
       types[i] = e;
     }
   }
@@ -50221,13 +39741,13 @@ function bidi(str, startLevel, vertical) {
     t = types[i];
 
     if (isEven(levels[i])) {
-      if (t === 'R') {
+      if (t === "R") {
         levels[i] += 1;
-      } else if (t === 'AN' || t === 'EN') {
+      } else if (t === "AN" || t === "EN") {
         levels[i] += 2;
       }
     } else {
-      if (t === 'L' || t === 'AN' || t === 'EN') {
+      if (t === "L" || t === "AN" || t === "EN") {
         levels[i] += 1;
       }
     }
@@ -50271,16 +39791,16 @@ function bidi(str, startLevel, vertical) {
   for (i = 0, ii = chars.length; i < ii; ++i) {
     var ch = chars[i];
 
-    if (ch === '<' || ch === '>') {
-      chars[i] = '';
+    if (ch === "<" || ch === ">") {
+      chars[i] = "";
     }
   }
 
-  return createBidiText(chars.join(''), isLTR);
+  return createBidiText(chars.join(""), isLTR);
 }
 
 /***/ }),
-/* 217 */
+/* 38 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -50291,2950 +39811,2950 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.getMetrics = void 0;
 
-var _core_utils = __w_pdfjs_require__(186);
+var _core_utils = __w_pdfjs_require__(7);
 
 var getMetrics = (0, _core_utils.getLookupTableFactory)(function (t) {
-  t['Courier'] = 600;
-  t['Courier-Bold'] = 600;
-  t['Courier-BoldOblique'] = 600;
-  t['Courier-Oblique'] = 600;
-  t['Helvetica'] = (0, _core_utils.getLookupTableFactory)(function (t) {
-    t['space'] = 278;
-    t['exclam'] = 278;
-    t['quotedbl'] = 355;
-    t['numbersign'] = 556;
-    t['dollar'] = 556;
-    t['percent'] = 889;
-    t['ampersand'] = 667;
-    t['quoteright'] = 222;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 389;
-    t['plus'] = 584;
-    t['comma'] = 278;
-    t['hyphen'] = 333;
-    t['period'] = 278;
-    t['slash'] = 278;
-    t['zero'] = 556;
-    t['one'] = 556;
-    t['two'] = 556;
-    t['three'] = 556;
-    t['four'] = 556;
-    t['five'] = 556;
-    t['six'] = 556;
-    t['seven'] = 556;
-    t['eight'] = 556;
-    t['nine'] = 556;
-    t['colon'] = 278;
-    t['semicolon'] = 278;
-    t['less'] = 584;
-    t['equal'] = 584;
-    t['greater'] = 584;
-    t['question'] = 556;
-    t['at'] = 1015;
-    t['A'] = 667;
-    t['B'] = 667;
-    t['C'] = 722;
-    t['D'] = 722;
-    t['E'] = 667;
-    t['F'] = 611;
-    t['G'] = 778;
-    t['H'] = 722;
-    t['I'] = 278;
-    t['J'] = 500;
-    t['K'] = 667;
-    t['L'] = 556;
-    t['M'] = 833;
-    t['N'] = 722;
-    t['O'] = 778;
-    t['P'] = 667;
-    t['Q'] = 778;
-    t['R'] = 722;
-    t['S'] = 667;
-    t['T'] = 611;
-    t['U'] = 722;
-    t['V'] = 667;
-    t['W'] = 944;
-    t['X'] = 667;
-    t['Y'] = 667;
-    t['Z'] = 611;
-    t['bracketleft'] = 278;
-    t['backslash'] = 278;
-    t['bracketright'] = 278;
-    t['asciicircum'] = 469;
-    t['underscore'] = 556;
-    t['quoteleft'] = 222;
-    t['a'] = 556;
-    t['b'] = 556;
-    t['c'] = 500;
-    t['d'] = 556;
-    t['e'] = 556;
-    t['f'] = 278;
-    t['g'] = 556;
-    t['h'] = 556;
-    t['i'] = 222;
-    t['j'] = 222;
-    t['k'] = 500;
-    t['l'] = 222;
-    t['m'] = 833;
-    t['n'] = 556;
-    t['o'] = 556;
-    t['p'] = 556;
-    t['q'] = 556;
-    t['r'] = 333;
-    t['s'] = 500;
-    t['t'] = 278;
-    t['u'] = 556;
-    t['v'] = 500;
-    t['w'] = 722;
-    t['x'] = 500;
-    t['y'] = 500;
-    t['z'] = 500;
-    t['braceleft'] = 334;
-    t['bar'] = 260;
-    t['braceright'] = 334;
-    t['asciitilde'] = 584;
-    t['exclamdown'] = 333;
-    t['cent'] = 556;
-    t['sterling'] = 556;
-    t['fraction'] = 167;
-    t['yen'] = 556;
-    t['florin'] = 556;
-    t['section'] = 556;
-    t['currency'] = 556;
-    t['quotesingle'] = 191;
-    t['quotedblleft'] = 333;
-    t['guillemotleft'] = 556;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 500;
-    t['fl'] = 500;
-    t['endash'] = 556;
-    t['dagger'] = 556;
-    t['daggerdbl'] = 556;
-    t['periodcentered'] = 278;
-    t['paragraph'] = 537;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 222;
-    t['quotedblbase'] = 333;
-    t['quotedblright'] = 333;
-    t['guillemotright'] = 556;
-    t['ellipsis'] = 1000;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 611;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 1000;
-    t['AE'] = 1000;
-    t['ordfeminine'] = 370;
-    t['Lslash'] = 556;
-    t['Oslash'] = 778;
-    t['OE'] = 1000;
-    t['ordmasculine'] = 365;
-    t['ae'] = 889;
-    t['dotlessi'] = 278;
-    t['lslash'] = 222;
-    t['oslash'] = 611;
-    t['oe'] = 944;
-    t['germandbls'] = 611;
-    t['Idieresis'] = 278;
-    t['eacute'] = 556;
-    t['abreve'] = 556;
-    t['uhungarumlaut'] = 556;
-    t['ecaron'] = 556;
-    t['Ydieresis'] = 667;
-    t['divide'] = 584;
-    t['Yacute'] = 667;
-    t['Acircumflex'] = 667;
-    t['aacute'] = 556;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 500;
-    t['scommaaccent'] = 500;
-    t['ecircumflex'] = 556;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 556;
-    t['Uacute'] = 722;
-    t['uogonek'] = 556;
-    t['Edieresis'] = 667;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 737;
-    t['Emacron'] = 667;
-    t['ccaron'] = 500;
-    t['aring'] = 556;
-    t['Ncommaaccent'] = 722;
-    t['lacute'] = 222;
-    t['agrave'] = 556;
-    t['Tcommaaccent'] = 611;
-    t['Cacute'] = 722;
-    t['atilde'] = 556;
-    t['Edotaccent'] = 667;
-    t['scaron'] = 500;
-    t['scedilla'] = 500;
-    t['iacute'] = 278;
-    t['lozenge'] = 471;
-    t['Rcaron'] = 722;
-    t['Gcommaaccent'] = 778;
-    t['ucircumflex'] = 556;
-    t['acircumflex'] = 556;
-    t['Amacron'] = 667;
-    t['rcaron'] = 333;
-    t['ccedilla'] = 500;
-    t['Zdotaccent'] = 611;
-    t['Thorn'] = 667;
-    t['Omacron'] = 778;
-    t['Racute'] = 722;
-    t['Sacute'] = 667;
-    t['dcaron'] = 643;
-    t['Umacron'] = 722;
-    t['uring'] = 556;
-    t['threesuperior'] = 333;
-    t['Ograve'] = 778;
-    t['Agrave'] = 667;
-    t['Abreve'] = 667;
-    t['multiply'] = 584;
-    t['uacute'] = 556;
-    t['Tcaron'] = 611;
-    t['partialdiff'] = 476;
-    t['ydieresis'] = 500;
-    t['Nacute'] = 722;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 667;
-    t['adieresis'] = 556;
-    t['edieresis'] = 556;
-    t['cacute'] = 500;
-    t['nacute'] = 556;
-    t['umacron'] = 556;
-    t['Ncaron'] = 722;
-    t['Iacute'] = 278;
-    t['plusminus'] = 584;
-    t['brokenbar'] = 260;
-    t['registered'] = 737;
-    t['Gbreve'] = 778;
-    t['Idotaccent'] = 278;
-    t['summation'] = 600;
-    t['Egrave'] = 667;
-    t['racute'] = 333;
-    t['omacron'] = 556;
-    t['Zacute'] = 611;
-    t['Zcaron'] = 611;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 722;
-    t['lcommaaccent'] = 222;
-    t['tcaron'] = 317;
-    t['eogonek'] = 556;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 667;
-    t['Adieresis'] = 667;
-    t['egrave'] = 556;
-    t['zacute'] = 500;
-    t['iogonek'] = 222;
-    t['Oacute'] = 778;
-    t['oacute'] = 556;
-    t['amacron'] = 556;
-    t['sacute'] = 500;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 778;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 556;
-    t['twosuperior'] = 333;
-    t['Odieresis'] = 778;
-    t['mu'] = 556;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 556;
-    t['Eogonek'] = 667;
-    t['dcroat'] = 556;
-    t['threequarters'] = 834;
-    t['Scedilla'] = 667;
-    t['lcaron'] = 299;
-    t['Kcommaaccent'] = 667;
-    t['Lacute'] = 556;
-    t['trademark'] = 1000;
-    t['edotaccent'] = 556;
-    t['Igrave'] = 278;
-    t['Imacron'] = 278;
-    t['Lcaron'] = 556;
-    t['onehalf'] = 834;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 556;
-    t['ntilde'] = 556;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 667;
-    t['emacron'] = 556;
-    t['gbreve'] = 556;
-    t['onequarter'] = 834;
-    t['Scaron'] = 667;
-    t['Scommaaccent'] = 667;
-    t['Ohungarumlaut'] = 778;
-    t['degree'] = 400;
-    t['ograve'] = 556;
-    t['Ccaron'] = 722;
-    t['ugrave'] = 556;
-    t['radical'] = 453;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 333;
-    t['Ntilde'] = 722;
-    t['otilde'] = 556;
-    t['Rcommaaccent'] = 722;
-    t['Lcommaaccent'] = 556;
-    t['Atilde'] = 667;
-    t['Aogonek'] = 667;
-    t['Aring'] = 667;
-    t['Otilde'] = 778;
-    t['zdotaccent'] = 500;
-    t['Ecaron'] = 667;
-    t['Iogonek'] = 278;
-    t['kcommaaccent'] = 500;
-    t['minus'] = 584;
-    t['Icircumflex'] = 278;
-    t['ncaron'] = 556;
-    t['tcommaaccent'] = 278;
-    t['logicalnot'] = 584;
-    t['odieresis'] = 556;
-    t['udieresis'] = 556;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 556;
-    t['eth'] = 556;
-    t['zcaron'] = 500;
-    t['ncommaaccent'] = 556;
-    t['onesuperior'] = 333;
-    t['imacron'] = 278;
-    t['Euro'] = 556;
+  t["Courier"] = 600;
+  t["Courier-Bold"] = 600;
+  t["Courier-BoldOblique"] = 600;
+  t["Courier-Oblique"] = 600;
+  t["Helvetica"] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t["space"] = 278;
+    t["exclam"] = 278;
+    t["quotedbl"] = 355;
+    t["numbersign"] = 556;
+    t["dollar"] = 556;
+    t["percent"] = 889;
+    t["ampersand"] = 667;
+    t["quoteright"] = 222;
+    t["parenleft"] = 333;
+    t["parenright"] = 333;
+    t["asterisk"] = 389;
+    t["plus"] = 584;
+    t["comma"] = 278;
+    t["hyphen"] = 333;
+    t["period"] = 278;
+    t["slash"] = 278;
+    t["zero"] = 556;
+    t["one"] = 556;
+    t["two"] = 556;
+    t["three"] = 556;
+    t["four"] = 556;
+    t["five"] = 556;
+    t["six"] = 556;
+    t["seven"] = 556;
+    t["eight"] = 556;
+    t["nine"] = 556;
+    t["colon"] = 278;
+    t["semicolon"] = 278;
+    t["less"] = 584;
+    t["equal"] = 584;
+    t["greater"] = 584;
+    t["question"] = 556;
+    t["at"] = 1015;
+    t["A"] = 667;
+    t["B"] = 667;
+    t["C"] = 722;
+    t["D"] = 722;
+    t["E"] = 667;
+    t["F"] = 611;
+    t["G"] = 778;
+    t["H"] = 722;
+    t["I"] = 278;
+    t["J"] = 500;
+    t["K"] = 667;
+    t["L"] = 556;
+    t["M"] = 833;
+    t["N"] = 722;
+    t["O"] = 778;
+    t["P"] = 667;
+    t["Q"] = 778;
+    t["R"] = 722;
+    t["S"] = 667;
+    t["T"] = 611;
+    t["U"] = 722;
+    t["V"] = 667;
+    t["W"] = 944;
+    t["X"] = 667;
+    t["Y"] = 667;
+    t["Z"] = 611;
+    t["bracketleft"] = 278;
+    t["backslash"] = 278;
+    t["bracketright"] = 278;
+    t["asciicircum"] = 469;
+    t["underscore"] = 556;
+    t["quoteleft"] = 222;
+    t["a"] = 556;
+    t["b"] = 556;
+    t["c"] = 500;
+    t["d"] = 556;
+    t["e"] = 556;
+    t["f"] = 278;
+    t["g"] = 556;
+    t["h"] = 556;
+    t["i"] = 222;
+    t["j"] = 222;
+    t["k"] = 500;
+    t["l"] = 222;
+    t["m"] = 833;
+    t["n"] = 556;
+    t["o"] = 556;
+    t["p"] = 556;
+    t["q"] = 556;
+    t["r"] = 333;
+    t["s"] = 500;
+    t["t"] = 278;
+    t["u"] = 556;
+    t["v"] = 500;
+    t["w"] = 722;
+    t["x"] = 500;
+    t["y"] = 500;
+    t["z"] = 500;
+    t["braceleft"] = 334;
+    t["bar"] = 260;
+    t["braceright"] = 334;
+    t["asciitilde"] = 584;
+    t["exclamdown"] = 333;
+    t["cent"] = 556;
+    t["sterling"] = 556;
+    t["fraction"] = 167;
+    t["yen"] = 556;
+    t["florin"] = 556;
+    t["section"] = 556;
+    t["currency"] = 556;
+    t["quotesingle"] = 191;
+    t["quotedblleft"] = 333;
+    t["guillemotleft"] = 556;
+    t["guilsinglleft"] = 333;
+    t["guilsinglright"] = 333;
+    t["fi"] = 500;
+    t["fl"] = 500;
+    t["endash"] = 556;
+    t["dagger"] = 556;
+    t["daggerdbl"] = 556;
+    t["periodcentered"] = 278;
+    t["paragraph"] = 537;
+    t["bullet"] = 350;
+    t["quotesinglbase"] = 222;
+    t["quotedblbase"] = 333;
+    t["quotedblright"] = 333;
+    t["guillemotright"] = 556;
+    t["ellipsis"] = 1000;
+    t["perthousand"] = 1000;
+    t["questiondown"] = 611;
+    t["grave"] = 333;
+    t["acute"] = 333;
+    t["circumflex"] = 333;
+    t["tilde"] = 333;
+    t["macron"] = 333;
+    t["breve"] = 333;
+    t["dotaccent"] = 333;
+    t["dieresis"] = 333;
+    t["ring"] = 333;
+    t["cedilla"] = 333;
+    t["hungarumlaut"] = 333;
+    t["ogonek"] = 333;
+    t["caron"] = 333;
+    t["emdash"] = 1000;
+    t["AE"] = 1000;
+    t["ordfeminine"] = 370;
+    t["Lslash"] = 556;
+    t["Oslash"] = 778;
+    t["OE"] = 1000;
+    t["ordmasculine"] = 365;
+    t["ae"] = 889;
+    t["dotlessi"] = 278;
+    t["lslash"] = 222;
+    t["oslash"] = 611;
+    t["oe"] = 944;
+    t["germandbls"] = 611;
+    t["Idieresis"] = 278;
+    t["eacute"] = 556;
+    t["abreve"] = 556;
+    t["uhungarumlaut"] = 556;
+    t["ecaron"] = 556;
+    t["Ydieresis"] = 667;
+    t["divide"] = 584;
+    t["Yacute"] = 667;
+    t["Acircumflex"] = 667;
+    t["aacute"] = 556;
+    t["Ucircumflex"] = 722;
+    t["yacute"] = 500;
+    t["scommaaccent"] = 500;
+    t["ecircumflex"] = 556;
+    t["Uring"] = 722;
+    t["Udieresis"] = 722;
+    t["aogonek"] = 556;
+    t["Uacute"] = 722;
+    t["uogonek"] = 556;
+    t["Edieresis"] = 667;
+    t["Dcroat"] = 722;
+    t["commaaccent"] = 250;
+    t["copyright"] = 737;
+    t["Emacron"] = 667;
+    t["ccaron"] = 500;
+    t["aring"] = 556;
+    t["Ncommaaccent"] = 722;
+    t["lacute"] = 222;
+    t["agrave"] = 556;
+    t["Tcommaaccent"] = 611;
+    t["Cacute"] = 722;
+    t["atilde"] = 556;
+    t["Edotaccent"] = 667;
+    t["scaron"] = 500;
+    t["scedilla"] = 500;
+    t["iacute"] = 278;
+    t["lozenge"] = 471;
+    t["Rcaron"] = 722;
+    t["Gcommaaccent"] = 778;
+    t["ucircumflex"] = 556;
+    t["acircumflex"] = 556;
+    t["Amacron"] = 667;
+    t["rcaron"] = 333;
+    t["ccedilla"] = 500;
+    t["Zdotaccent"] = 611;
+    t["Thorn"] = 667;
+    t["Omacron"] = 778;
+    t["Racute"] = 722;
+    t["Sacute"] = 667;
+    t["dcaron"] = 643;
+    t["Umacron"] = 722;
+    t["uring"] = 556;
+    t["threesuperior"] = 333;
+    t["Ograve"] = 778;
+    t["Agrave"] = 667;
+    t["Abreve"] = 667;
+    t["multiply"] = 584;
+    t["uacute"] = 556;
+    t["Tcaron"] = 611;
+    t["partialdiff"] = 476;
+    t["ydieresis"] = 500;
+    t["Nacute"] = 722;
+    t["icircumflex"] = 278;
+    t["Ecircumflex"] = 667;
+    t["adieresis"] = 556;
+    t["edieresis"] = 556;
+    t["cacute"] = 500;
+    t["nacute"] = 556;
+    t["umacron"] = 556;
+    t["Ncaron"] = 722;
+    t["Iacute"] = 278;
+    t["plusminus"] = 584;
+    t["brokenbar"] = 260;
+    t["registered"] = 737;
+    t["Gbreve"] = 778;
+    t["Idotaccent"] = 278;
+    t["summation"] = 600;
+    t["Egrave"] = 667;
+    t["racute"] = 333;
+    t["omacron"] = 556;
+    t["Zacute"] = 611;
+    t["Zcaron"] = 611;
+    t["greaterequal"] = 549;
+    t["Eth"] = 722;
+    t["Ccedilla"] = 722;
+    t["lcommaaccent"] = 222;
+    t["tcaron"] = 317;
+    t["eogonek"] = 556;
+    t["Uogonek"] = 722;
+    t["Aacute"] = 667;
+    t["Adieresis"] = 667;
+    t["egrave"] = 556;
+    t["zacute"] = 500;
+    t["iogonek"] = 222;
+    t["Oacute"] = 778;
+    t["oacute"] = 556;
+    t["amacron"] = 556;
+    t["sacute"] = 500;
+    t["idieresis"] = 278;
+    t["Ocircumflex"] = 778;
+    t["Ugrave"] = 722;
+    t["Delta"] = 612;
+    t["thorn"] = 556;
+    t["twosuperior"] = 333;
+    t["Odieresis"] = 778;
+    t["mu"] = 556;
+    t["igrave"] = 278;
+    t["ohungarumlaut"] = 556;
+    t["Eogonek"] = 667;
+    t["dcroat"] = 556;
+    t["threequarters"] = 834;
+    t["Scedilla"] = 667;
+    t["lcaron"] = 299;
+    t["Kcommaaccent"] = 667;
+    t["Lacute"] = 556;
+    t["trademark"] = 1000;
+    t["edotaccent"] = 556;
+    t["Igrave"] = 278;
+    t["Imacron"] = 278;
+    t["Lcaron"] = 556;
+    t["onehalf"] = 834;
+    t["lessequal"] = 549;
+    t["ocircumflex"] = 556;
+    t["ntilde"] = 556;
+    t["Uhungarumlaut"] = 722;
+    t["Eacute"] = 667;
+    t["emacron"] = 556;
+    t["gbreve"] = 556;
+    t["onequarter"] = 834;
+    t["Scaron"] = 667;
+    t["Scommaaccent"] = 667;
+    t["Ohungarumlaut"] = 778;
+    t["degree"] = 400;
+    t["ograve"] = 556;
+    t["Ccaron"] = 722;
+    t["ugrave"] = 556;
+    t["radical"] = 453;
+    t["Dcaron"] = 722;
+    t["rcommaaccent"] = 333;
+    t["Ntilde"] = 722;
+    t["otilde"] = 556;
+    t["Rcommaaccent"] = 722;
+    t["Lcommaaccent"] = 556;
+    t["Atilde"] = 667;
+    t["Aogonek"] = 667;
+    t["Aring"] = 667;
+    t["Otilde"] = 778;
+    t["zdotaccent"] = 500;
+    t["Ecaron"] = 667;
+    t["Iogonek"] = 278;
+    t["kcommaaccent"] = 500;
+    t["minus"] = 584;
+    t["Icircumflex"] = 278;
+    t["ncaron"] = 556;
+    t["tcommaaccent"] = 278;
+    t["logicalnot"] = 584;
+    t["odieresis"] = 556;
+    t["udieresis"] = 556;
+    t["notequal"] = 549;
+    t["gcommaaccent"] = 556;
+    t["eth"] = 556;
+    t["zcaron"] = 500;
+    t["ncommaaccent"] = 556;
+    t["onesuperior"] = 333;
+    t["imacron"] = 278;
+    t["Euro"] = 556;
   });
-  t['Helvetica-Bold'] = (0, _core_utils.getLookupTableFactory)(function (t) {
-    t['space'] = 278;
-    t['exclam'] = 333;
-    t['quotedbl'] = 474;
-    t['numbersign'] = 556;
-    t['dollar'] = 556;
-    t['percent'] = 889;
-    t['ampersand'] = 722;
-    t['quoteright'] = 278;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 389;
-    t['plus'] = 584;
-    t['comma'] = 278;
-    t['hyphen'] = 333;
-    t['period'] = 278;
-    t['slash'] = 278;
-    t['zero'] = 556;
-    t['one'] = 556;
-    t['two'] = 556;
-    t['three'] = 556;
-    t['four'] = 556;
-    t['five'] = 556;
-    t['six'] = 556;
-    t['seven'] = 556;
-    t['eight'] = 556;
-    t['nine'] = 556;
-    t['colon'] = 333;
-    t['semicolon'] = 333;
-    t['less'] = 584;
-    t['equal'] = 584;
-    t['greater'] = 584;
-    t['question'] = 611;
-    t['at'] = 975;
-    t['A'] = 722;
-    t['B'] = 722;
-    t['C'] = 722;
-    t['D'] = 722;
-    t['E'] = 667;
-    t['F'] = 611;
-    t['G'] = 778;
-    t['H'] = 722;
-    t['I'] = 278;
-    t['J'] = 556;
-    t['K'] = 722;
-    t['L'] = 611;
-    t['M'] = 833;
-    t['N'] = 722;
-    t['O'] = 778;
-    t['P'] = 667;
-    t['Q'] = 778;
-    t['R'] = 722;
-    t['S'] = 667;
-    t['T'] = 611;
-    t['U'] = 722;
-    t['V'] = 667;
-    t['W'] = 944;
-    t['X'] = 667;
-    t['Y'] = 667;
-    t['Z'] = 611;
-    t['bracketleft'] = 333;
-    t['backslash'] = 278;
-    t['bracketright'] = 333;
-    t['asciicircum'] = 584;
-    t['underscore'] = 556;
-    t['quoteleft'] = 278;
-    t['a'] = 556;
-    t['b'] = 611;
-    t['c'] = 556;
-    t['d'] = 611;
-    t['e'] = 556;
-    t['f'] = 333;
-    t['g'] = 611;
-    t['h'] = 611;
-    t['i'] = 278;
-    t['j'] = 278;
-    t['k'] = 556;
-    t['l'] = 278;
-    t['m'] = 889;
-    t['n'] = 611;
-    t['o'] = 611;
-    t['p'] = 611;
-    t['q'] = 611;
-    t['r'] = 389;
-    t['s'] = 556;
-    t['t'] = 333;
-    t['u'] = 611;
-    t['v'] = 556;
-    t['w'] = 778;
-    t['x'] = 556;
-    t['y'] = 556;
-    t['z'] = 500;
-    t['braceleft'] = 389;
-    t['bar'] = 280;
-    t['braceright'] = 389;
-    t['asciitilde'] = 584;
-    t['exclamdown'] = 333;
-    t['cent'] = 556;
-    t['sterling'] = 556;
-    t['fraction'] = 167;
-    t['yen'] = 556;
-    t['florin'] = 556;
-    t['section'] = 556;
-    t['currency'] = 556;
-    t['quotesingle'] = 238;
-    t['quotedblleft'] = 500;
-    t['guillemotleft'] = 556;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 611;
-    t['fl'] = 611;
-    t['endash'] = 556;
-    t['dagger'] = 556;
-    t['daggerdbl'] = 556;
-    t['periodcentered'] = 278;
-    t['paragraph'] = 556;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 278;
-    t['quotedblbase'] = 500;
-    t['quotedblright'] = 500;
-    t['guillemotright'] = 556;
-    t['ellipsis'] = 1000;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 611;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 1000;
-    t['AE'] = 1000;
-    t['ordfeminine'] = 370;
-    t['Lslash'] = 611;
-    t['Oslash'] = 778;
-    t['OE'] = 1000;
-    t['ordmasculine'] = 365;
-    t['ae'] = 889;
-    t['dotlessi'] = 278;
-    t['lslash'] = 278;
-    t['oslash'] = 611;
-    t['oe'] = 944;
-    t['germandbls'] = 611;
-    t['Idieresis'] = 278;
-    t['eacute'] = 556;
-    t['abreve'] = 556;
-    t['uhungarumlaut'] = 611;
-    t['ecaron'] = 556;
-    t['Ydieresis'] = 667;
-    t['divide'] = 584;
-    t['Yacute'] = 667;
-    t['Acircumflex'] = 722;
-    t['aacute'] = 556;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 556;
-    t['scommaaccent'] = 556;
-    t['ecircumflex'] = 556;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 556;
-    t['Uacute'] = 722;
-    t['uogonek'] = 611;
-    t['Edieresis'] = 667;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 737;
-    t['Emacron'] = 667;
-    t['ccaron'] = 556;
-    t['aring'] = 556;
-    t['Ncommaaccent'] = 722;
-    t['lacute'] = 278;
-    t['agrave'] = 556;
-    t['Tcommaaccent'] = 611;
-    t['Cacute'] = 722;
-    t['atilde'] = 556;
-    t['Edotaccent'] = 667;
-    t['scaron'] = 556;
-    t['scedilla'] = 556;
-    t['iacute'] = 278;
-    t['lozenge'] = 494;
-    t['Rcaron'] = 722;
-    t['Gcommaaccent'] = 778;
-    t['ucircumflex'] = 611;
-    t['acircumflex'] = 556;
-    t['Amacron'] = 722;
-    t['rcaron'] = 389;
-    t['ccedilla'] = 556;
-    t['Zdotaccent'] = 611;
-    t['Thorn'] = 667;
-    t['Omacron'] = 778;
-    t['Racute'] = 722;
-    t['Sacute'] = 667;
-    t['dcaron'] = 743;
-    t['Umacron'] = 722;
-    t['uring'] = 611;
-    t['threesuperior'] = 333;
-    t['Ograve'] = 778;
-    t['Agrave'] = 722;
-    t['Abreve'] = 722;
-    t['multiply'] = 584;
-    t['uacute'] = 611;
-    t['Tcaron'] = 611;
-    t['partialdiff'] = 494;
-    t['ydieresis'] = 556;
-    t['Nacute'] = 722;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 667;
-    t['adieresis'] = 556;
-    t['edieresis'] = 556;
-    t['cacute'] = 556;
-    t['nacute'] = 611;
-    t['umacron'] = 611;
-    t['Ncaron'] = 722;
-    t['Iacute'] = 278;
-    t['plusminus'] = 584;
-    t['brokenbar'] = 280;
-    t['registered'] = 737;
-    t['Gbreve'] = 778;
-    t['Idotaccent'] = 278;
-    t['summation'] = 600;
-    t['Egrave'] = 667;
-    t['racute'] = 389;
-    t['omacron'] = 611;
-    t['Zacute'] = 611;
-    t['Zcaron'] = 611;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 722;
-    t['lcommaaccent'] = 278;
-    t['tcaron'] = 389;
-    t['eogonek'] = 556;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 722;
-    t['Adieresis'] = 722;
-    t['egrave'] = 556;
-    t['zacute'] = 500;
-    t['iogonek'] = 278;
-    t['Oacute'] = 778;
-    t['oacute'] = 611;
-    t['amacron'] = 556;
-    t['sacute'] = 556;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 778;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 611;
-    t['twosuperior'] = 333;
-    t['Odieresis'] = 778;
-    t['mu'] = 611;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 611;
-    t['Eogonek'] = 667;
-    t['dcroat'] = 611;
-    t['threequarters'] = 834;
-    t['Scedilla'] = 667;
-    t['lcaron'] = 400;
-    t['Kcommaaccent'] = 722;
-    t['Lacute'] = 611;
-    t['trademark'] = 1000;
-    t['edotaccent'] = 556;
-    t['Igrave'] = 278;
-    t['Imacron'] = 278;
-    t['Lcaron'] = 611;
-    t['onehalf'] = 834;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 611;
-    t['ntilde'] = 611;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 667;
-    t['emacron'] = 556;
-    t['gbreve'] = 611;
-    t['onequarter'] = 834;
-    t['Scaron'] = 667;
-    t['Scommaaccent'] = 667;
-    t['Ohungarumlaut'] = 778;
-    t['degree'] = 400;
-    t['ograve'] = 611;
-    t['Ccaron'] = 722;
-    t['ugrave'] = 611;
-    t['radical'] = 549;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 389;
-    t['Ntilde'] = 722;
-    t['otilde'] = 611;
-    t['Rcommaaccent'] = 722;
-    t['Lcommaaccent'] = 611;
-    t['Atilde'] = 722;
-    t['Aogonek'] = 722;
-    t['Aring'] = 722;
-    t['Otilde'] = 778;
-    t['zdotaccent'] = 500;
-    t['Ecaron'] = 667;
-    t['Iogonek'] = 278;
-    t['kcommaaccent'] = 556;
-    t['minus'] = 584;
-    t['Icircumflex'] = 278;
-    t['ncaron'] = 611;
-    t['tcommaaccent'] = 333;
-    t['logicalnot'] = 584;
-    t['odieresis'] = 611;
-    t['udieresis'] = 611;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 611;
-    t['eth'] = 611;
-    t['zcaron'] = 500;
-    t['ncommaaccent'] = 611;
-    t['onesuperior'] = 333;
-    t['imacron'] = 278;
-    t['Euro'] = 556;
+  t["Helvetica-Bold"] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t["space"] = 278;
+    t["exclam"] = 333;
+    t["quotedbl"] = 474;
+    t["numbersign"] = 556;
+    t["dollar"] = 556;
+    t["percent"] = 889;
+    t["ampersand"] = 722;
+    t["quoteright"] = 278;
+    t["parenleft"] = 333;
+    t["parenright"] = 333;
+    t["asterisk"] = 389;
+    t["plus"] = 584;
+    t["comma"] = 278;
+    t["hyphen"] = 333;
+    t["period"] = 278;
+    t["slash"] = 278;
+    t["zero"] = 556;
+    t["one"] = 556;
+    t["two"] = 556;
+    t["three"] = 556;
+    t["four"] = 556;
+    t["five"] = 556;
+    t["six"] = 556;
+    t["seven"] = 556;
+    t["eight"] = 556;
+    t["nine"] = 556;
+    t["colon"] = 333;
+    t["semicolon"] = 333;
+    t["less"] = 584;
+    t["equal"] = 584;
+    t["greater"] = 584;
+    t["question"] = 611;
+    t["at"] = 975;
+    t["A"] = 722;
+    t["B"] = 722;
+    t["C"] = 722;
+    t["D"] = 722;
+    t["E"] = 667;
+    t["F"] = 611;
+    t["G"] = 778;
+    t["H"] = 722;
+    t["I"] = 278;
+    t["J"] = 556;
+    t["K"] = 722;
+    t["L"] = 611;
+    t["M"] = 833;
+    t["N"] = 722;
+    t["O"] = 778;
+    t["P"] = 667;
+    t["Q"] = 778;
+    t["R"] = 722;
+    t["S"] = 667;
+    t["T"] = 611;
+    t["U"] = 722;
+    t["V"] = 667;
+    t["W"] = 944;
+    t["X"] = 667;
+    t["Y"] = 667;
+    t["Z"] = 611;
+    t["bracketleft"] = 333;
+    t["backslash"] = 278;
+    t["bracketright"] = 333;
+    t["asciicircum"] = 584;
+    t["underscore"] = 556;
+    t["quoteleft"] = 278;
+    t["a"] = 556;
+    t["b"] = 611;
+    t["c"] = 556;
+    t["d"] = 611;
+    t["e"] = 556;
+    t["f"] = 333;
+    t["g"] = 611;
+    t["h"] = 611;
+    t["i"] = 278;
+    t["j"] = 278;
+    t["k"] = 556;
+    t["l"] = 278;
+    t["m"] = 889;
+    t["n"] = 611;
+    t["o"] = 611;
+    t["p"] = 611;
+    t["q"] = 611;
+    t["r"] = 389;
+    t["s"] = 556;
+    t["t"] = 333;
+    t["u"] = 611;
+    t["v"] = 556;
+    t["w"] = 778;
+    t["x"] = 556;
+    t["y"] = 556;
+    t["z"] = 500;
+    t["braceleft"] = 389;
+    t["bar"] = 280;
+    t["braceright"] = 389;
+    t["asciitilde"] = 584;
+    t["exclamdown"] = 333;
+    t["cent"] = 556;
+    t["sterling"] = 556;
+    t["fraction"] = 167;
+    t["yen"] = 556;
+    t["florin"] = 556;
+    t["section"] = 556;
+    t["currency"] = 556;
+    t["quotesingle"] = 238;
+    t["quotedblleft"] = 500;
+    t["guillemotleft"] = 556;
+    t["guilsinglleft"] = 333;
+    t["guilsinglright"] = 333;
+    t["fi"] = 611;
+    t["fl"] = 611;
+    t["endash"] = 556;
+    t["dagger"] = 556;
+    t["daggerdbl"] = 556;
+    t["periodcentered"] = 278;
+    t["paragraph"] = 556;
+    t["bullet"] = 350;
+    t["quotesinglbase"] = 278;
+    t["quotedblbase"] = 500;
+    t["quotedblright"] = 500;
+    t["guillemotright"] = 556;
+    t["ellipsis"] = 1000;
+    t["perthousand"] = 1000;
+    t["questiondown"] = 611;
+    t["grave"] = 333;
+    t["acute"] = 333;
+    t["circumflex"] = 333;
+    t["tilde"] = 333;
+    t["macron"] = 333;
+    t["breve"] = 333;
+    t["dotaccent"] = 333;
+    t["dieresis"] = 333;
+    t["ring"] = 333;
+    t["cedilla"] = 333;
+    t["hungarumlaut"] = 333;
+    t["ogonek"] = 333;
+    t["caron"] = 333;
+    t["emdash"] = 1000;
+    t["AE"] = 1000;
+    t["ordfeminine"] = 370;
+    t["Lslash"] = 611;
+    t["Oslash"] = 778;
+    t["OE"] = 1000;
+    t["ordmasculine"] = 365;
+    t["ae"] = 889;
+    t["dotlessi"] = 278;
+    t["lslash"] = 278;
+    t["oslash"] = 611;
+    t["oe"] = 944;
+    t["germandbls"] = 611;
+    t["Idieresis"] = 278;
+    t["eacute"] = 556;
+    t["abreve"] = 556;
+    t["uhungarumlaut"] = 611;
+    t["ecaron"] = 556;
+    t["Ydieresis"] = 667;
+    t["divide"] = 584;
+    t["Yacute"] = 667;
+    t["Acircumflex"] = 722;
+    t["aacute"] = 556;
+    t["Ucircumflex"] = 722;
+    t["yacute"] = 556;
+    t["scommaaccent"] = 556;
+    t["ecircumflex"] = 556;
+    t["Uring"] = 722;
+    t["Udieresis"] = 722;
+    t["aogonek"] = 556;
+    t["Uacute"] = 722;
+    t["uogonek"] = 611;
+    t["Edieresis"] = 667;
+    t["Dcroat"] = 722;
+    t["commaaccent"] = 250;
+    t["copyright"] = 737;
+    t["Emacron"] = 667;
+    t["ccaron"] = 556;
+    t["aring"] = 556;
+    t["Ncommaaccent"] = 722;
+    t["lacute"] = 278;
+    t["agrave"] = 556;
+    t["Tcommaaccent"] = 611;
+    t["Cacute"] = 722;
+    t["atilde"] = 556;
+    t["Edotaccent"] = 667;
+    t["scaron"] = 556;
+    t["scedilla"] = 556;
+    t["iacute"] = 278;
+    t["lozenge"] = 494;
+    t["Rcaron"] = 722;
+    t["Gcommaaccent"] = 778;
+    t["ucircumflex"] = 611;
+    t["acircumflex"] = 556;
+    t["Amacron"] = 722;
+    t["rcaron"] = 389;
+    t["ccedilla"] = 556;
+    t["Zdotaccent"] = 611;
+    t["Thorn"] = 667;
+    t["Omacron"] = 778;
+    t["Racute"] = 722;
+    t["Sacute"] = 667;
+    t["dcaron"] = 743;
+    t["Umacron"] = 722;
+    t["uring"] = 611;
+    t["threesuperior"] = 333;
+    t["Ograve"] = 778;
+    t["Agrave"] = 722;
+    t["Abreve"] = 722;
+    t["multiply"] = 584;
+    t["uacute"] = 611;
+    t["Tcaron"] = 611;
+    t["partialdiff"] = 494;
+    t["ydieresis"] = 556;
+    t["Nacute"] = 722;
+    t["icircumflex"] = 278;
+    t["Ecircumflex"] = 667;
+    t["adieresis"] = 556;
+    t["edieresis"] = 556;
+    t["cacute"] = 556;
+    t["nacute"] = 611;
+    t["umacron"] = 611;
+    t["Ncaron"] = 722;
+    t["Iacute"] = 278;
+    t["plusminus"] = 584;
+    t["brokenbar"] = 280;
+    t["registered"] = 737;
+    t["Gbreve"] = 778;
+    t["Idotaccent"] = 278;
+    t["summation"] = 600;
+    t["Egrave"] = 667;
+    t["racute"] = 389;
+    t["omacron"] = 611;
+    t["Zacute"] = 611;
+    t["Zcaron"] = 611;
+    t["greaterequal"] = 549;
+    t["Eth"] = 722;
+    t["Ccedilla"] = 722;
+    t["lcommaaccent"] = 278;
+    t["tcaron"] = 389;
+    t["eogonek"] = 556;
+    t["Uogonek"] = 722;
+    t["Aacute"] = 722;
+    t["Adieresis"] = 722;
+    t["egrave"] = 556;
+    t["zacute"] = 500;
+    t["iogonek"] = 278;
+    t["Oacute"] = 778;
+    t["oacute"] = 611;
+    t["amacron"] = 556;
+    t["sacute"] = 556;
+    t["idieresis"] = 278;
+    t["Ocircumflex"] = 778;
+    t["Ugrave"] = 722;
+    t["Delta"] = 612;
+    t["thorn"] = 611;
+    t["twosuperior"] = 333;
+    t["Odieresis"] = 778;
+    t["mu"] = 611;
+    t["igrave"] = 278;
+    t["ohungarumlaut"] = 611;
+    t["Eogonek"] = 667;
+    t["dcroat"] = 611;
+    t["threequarters"] = 834;
+    t["Scedilla"] = 667;
+    t["lcaron"] = 400;
+    t["Kcommaaccent"] = 722;
+    t["Lacute"] = 611;
+    t["trademark"] = 1000;
+    t["edotaccent"] = 556;
+    t["Igrave"] = 278;
+    t["Imacron"] = 278;
+    t["Lcaron"] = 611;
+    t["onehalf"] = 834;
+    t["lessequal"] = 549;
+    t["ocircumflex"] = 611;
+    t["ntilde"] = 611;
+    t["Uhungarumlaut"] = 722;
+    t["Eacute"] = 667;
+    t["emacron"] = 556;
+    t["gbreve"] = 611;
+    t["onequarter"] = 834;
+    t["Scaron"] = 667;
+    t["Scommaaccent"] = 667;
+    t["Ohungarumlaut"] = 778;
+    t["degree"] = 400;
+    t["ograve"] = 611;
+    t["Ccaron"] = 722;
+    t["ugrave"] = 611;
+    t["radical"] = 549;
+    t["Dcaron"] = 722;
+    t["rcommaaccent"] = 389;
+    t["Ntilde"] = 722;
+    t["otilde"] = 611;
+    t["Rcommaaccent"] = 722;
+    t["Lcommaaccent"] = 611;
+    t["Atilde"] = 722;
+    t["Aogonek"] = 722;
+    t["Aring"] = 722;
+    t["Otilde"] = 778;
+    t["zdotaccent"] = 500;
+    t["Ecaron"] = 667;
+    t["Iogonek"] = 278;
+    t["kcommaaccent"] = 556;
+    t["minus"] = 584;
+    t["Icircumflex"] = 278;
+    t["ncaron"] = 611;
+    t["tcommaaccent"] = 333;
+    t["logicalnot"] = 584;
+    t["odieresis"] = 611;
+    t["udieresis"] = 611;
+    t["notequal"] = 549;
+    t["gcommaaccent"] = 611;
+    t["eth"] = 611;
+    t["zcaron"] = 500;
+    t["ncommaaccent"] = 611;
+    t["onesuperior"] = 333;
+    t["imacron"] = 278;
+    t["Euro"] = 556;
   });
-  t['Helvetica-BoldOblique'] = (0, _core_utils.getLookupTableFactory)(function (t) {
-    t['space'] = 278;
-    t['exclam'] = 333;
-    t['quotedbl'] = 474;
-    t['numbersign'] = 556;
-    t['dollar'] = 556;
-    t['percent'] = 889;
-    t['ampersand'] = 722;
-    t['quoteright'] = 278;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 389;
-    t['plus'] = 584;
-    t['comma'] = 278;
-    t['hyphen'] = 333;
-    t['period'] = 278;
-    t['slash'] = 278;
-    t['zero'] = 556;
-    t['one'] = 556;
-    t['two'] = 556;
-    t['three'] = 556;
-    t['four'] = 556;
-    t['five'] = 556;
-    t['six'] = 556;
-    t['seven'] = 556;
-    t['eight'] = 556;
-    t['nine'] = 556;
-    t['colon'] = 333;
-    t['semicolon'] = 333;
-    t['less'] = 584;
-    t['equal'] = 584;
-    t['greater'] = 584;
-    t['question'] = 611;
-    t['at'] = 975;
-    t['A'] = 722;
-    t['B'] = 722;
-    t['C'] = 722;
-    t['D'] = 722;
-    t['E'] = 667;
-    t['F'] = 611;
-    t['G'] = 778;
-    t['H'] = 722;
-    t['I'] = 278;
-    t['J'] = 556;
-    t['K'] = 722;
-    t['L'] = 611;
-    t['M'] = 833;
-    t['N'] = 722;
-    t['O'] = 778;
-    t['P'] = 667;
-    t['Q'] = 778;
-    t['R'] = 722;
-    t['S'] = 667;
-    t['T'] = 611;
-    t['U'] = 722;
-    t['V'] = 667;
-    t['W'] = 944;
-    t['X'] = 667;
-    t['Y'] = 667;
-    t['Z'] = 611;
-    t['bracketleft'] = 333;
-    t['backslash'] = 278;
-    t['bracketright'] = 333;
-    t['asciicircum'] = 584;
-    t['underscore'] = 556;
-    t['quoteleft'] = 278;
-    t['a'] = 556;
-    t['b'] = 611;
-    t['c'] = 556;
-    t['d'] = 611;
-    t['e'] = 556;
-    t['f'] = 333;
-    t['g'] = 611;
-    t['h'] = 611;
-    t['i'] = 278;
-    t['j'] = 278;
-    t['k'] = 556;
-    t['l'] = 278;
-    t['m'] = 889;
-    t['n'] = 611;
-    t['o'] = 611;
-    t['p'] = 611;
-    t['q'] = 611;
-    t['r'] = 389;
-    t['s'] = 556;
-    t['t'] = 333;
-    t['u'] = 611;
-    t['v'] = 556;
-    t['w'] = 778;
-    t['x'] = 556;
-    t['y'] = 556;
-    t['z'] = 500;
-    t['braceleft'] = 389;
-    t['bar'] = 280;
-    t['braceright'] = 389;
-    t['asciitilde'] = 584;
-    t['exclamdown'] = 333;
-    t['cent'] = 556;
-    t['sterling'] = 556;
-    t['fraction'] = 167;
-    t['yen'] = 556;
-    t['florin'] = 556;
-    t['section'] = 556;
-    t['currency'] = 556;
-    t['quotesingle'] = 238;
-    t['quotedblleft'] = 500;
-    t['guillemotleft'] = 556;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 611;
-    t['fl'] = 611;
-    t['endash'] = 556;
-    t['dagger'] = 556;
-    t['daggerdbl'] = 556;
-    t['periodcentered'] = 278;
-    t['paragraph'] = 556;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 278;
-    t['quotedblbase'] = 500;
-    t['quotedblright'] = 500;
-    t['guillemotright'] = 556;
-    t['ellipsis'] = 1000;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 611;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 1000;
-    t['AE'] = 1000;
-    t['ordfeminine'] = 370;
-    t['Lslash'] = 611;
-    t['Oslash'] = 778;
-    t['OE'] = 1000;
-    t['ordmasculine'] = 365;
-    t['ae'] = 889;
-    t['dotlessi'] = 278;
-    t['lslash'] = 278;
-    t['oslash'] = 611;
-    t['oe'] = 944;
-    t['germandbls'] = 611;
-    t['Idieresis'] = 278;
-    t['eacute'] = 556;
-    t['abreve'] = 556;
-    t['uhungarumlaut'] = 611;
-    t['ecaron'] = 556;
-    t['Ydieresis'] = 667;
-    t['divide'] = 584;
-    t['Yacute'] = 667;
-    t['Acircumflex'] = 722;
-    t['aacute'] = 556;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 556;
-    t['scommaaccent'] = 556;
-    t['ecircumflex'] = 556;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 556;
-    t['Uacute'] = 722;
-    t['uogonek'] = 611;
-    t['Edieresis'] = 667;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 737;
-    t['Emacron'] = 667;
-    t['ccaron'] = 556;
-    t['aring'] = 556;
-    t['Ncommaaccent'] = 722;
-    t['lacute'] = 278;
-    t['agrave'] = 556;
-    t['Tcommaaccent'] = 611;
-    t['Cacute'] = 722;
-    t['atilde'] = 556;
-    t['Edotaccent'] = 667;
-    t['scaron'] = 556;
-    t['scedilla'] = 556;
-    t['iacute'] = 278;
-    t['lozenge'] = 494;
-    t['Rcaron'] = 722;
-    t['Gcommaaccent'] = 778;
-    t['ucircumflex'] = 611;
-    t['acircumflex'] = 556;
-    t['Amacron'] = 722;
-    t['rcaron'] = 389;
-    t['ccedilla'] = 556;
-    t['Zdotaccent'] = 611;
-    t['Thorn'] = 667;
-    t['Omacron'] = 778;
-    t['Racute'] = 722;
-    t['Sacute'] = 667;
-    t['dcaron'] = 743;
-    t['Umacron'] = 722;
-    t['uring'] = 611;
-    t['threesuperior'] = 333;
-    t['Ograve'] = 778;
-    t['Agrave'] = 722;
-    t['Abreve'] = 722;
-    t['multiply'] = 584;
-    t['uacute'] = 611;
-    t['Tcaron'] = 611;
-    t['partialdiff'] = 494;
-    t['ydieresis'] = 556;
-    t['Nacute'] = 722;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 667;
-    t['adieresis'] = 556;
-    t['edieresis'] = 556;
-    t['cacute'] = 556;
-    t['nacute'] = 611;
-    t['umacron'] = 611;
-    t['Ncaron'] = 722;
-    t['Iacute'] = 278;
-    t['plusminus'] = 584;
-    t['brokenbar'] = 280;
-    t['registered'] = 737;
-    t['Gbreve'] = 778;
-    t['Idotaccent'] = 278;
-    t['summation'] = 600;
-    t['Egrave'] = 667;
-    t['racute'] = 389;
-    t['omacron'] = 611;
-    t['Zacute'] = 611;
-    t['Zcaron'] = 611;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 722;
-    t['lcommaaccent'] = 278;
-    t['tcaron'] = 389;
-    t['eogonek'] = 556;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 722;
-    t['Adieresis'] = 722;
-    t['egrave'] = 556;
-    t['zacute'] = 500;
-    t['iogonek'] = 278;
-    t['Oacute'] = 778;
-    t['oacute'] = 611;
-    t['amacron'] = 556;
-    t['sacute'] = 556;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 778;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 611;
-    t['twosuperior'] = 333;
-    t['Odieresis'] = 778;
-    t['mu'] = 611;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 611;
-    t['Eogonek'] = 667;
-    t['dcroat'] = 611;
-    t['threequarters'] = 834;
-    t['Scedilla'] = 667;
-    t['lcaron'] = 400;
-    t['Kcommaaccent'] = 722;
-    t['Lacute'] = 611;
-    t['trademark'] = 1000;
-    t['edotaccent'] = 556;
-    t['Igrave'] = 278;
-    t['Imacron'] = 278;
-    t['Lcaron'] = 611;
-    t['onehalf'] = 834;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 611;
-    t['ntilde'] = 611;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 667;
-    t['emacron'] = 556;
-    t['gbreve'] = 611;
-    t['onequarter'] = 834;
-    t['Scaron'] = 667;
-    t['Scommaaccent'] = 667;
-    t['Ohungarumlaut'] = 778;
-    t['degree'] = 400;
-    t['ograve'] = 611;
-    t['Ccaron'] = 722;
-    t['ugrave'] = 611;
-    t['radical'] = 549;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 389;
-    t['Ntilde'] = 722;
-    t['otilde'] = 611;
-    t['Rcommaaccent'] = 722;
-    t['Lcommaaccent'] = 611;
-    t['Atilde'] = 722;
-    t['Aogonek'] = 722;
-    t['Aring'] = 722;
-    t['Otilde'] = 778;
-    t['zdotaccent'] = 500;
-    t['Ecaron'] = 667;
-    t['Iogonek'] = 278;
-    t['kcommaaccent'] = 556;
-    t['minus'] = 584;
-    t['Icircumflex'] = 278;
-    t['ncaron'] = 611;
-    t['tcommaaccent'] = 333;
-    t['logicalnot'] = 584;
-    t['odieresis'] = 611;
-    t['udieresis'] = 611;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 611;
-    t['eth'] = 611;
-    t['zcaron'] = 500;
-    t['ncommaaccent'] = 611;
-    t['onesuperior'] = 333;
-    t['imacron'] = 278;
-    t['Euro'] = 556;
+  t["Helvetica-BoldOblique"] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t["space"] = 278;
+    t["exclam"] = 333;
+    t["quotedbl"] = 474;
+    t["numbersign"] = 556;
+    t["dollar"] = 556;
+    t["percent"] = 889;
+    t["ampersand"] = 722;
+    t["quoteright"] = 278;
+    t["parenleft"] = 333;
+    t["parenright"] = 333;
+    t["asterisk"] = 389;
+    t["plus"] = 584;
+    t["comma"] = 278;
+    t["hyphen"] = 333;
+    t["period"] = 278;
+    t["slash"] = 278;
+    t["zero"] = 556;
+    t["one"] = 556;
+    t["two"] = 556;
+    t["three"] = 556;
+    t["four"] = 556;
+    t["five"] = 556;
+    t["six"] = 556;
+    t["seven"] = 556;
+    t["eight"] = 556;
+    t["nine"] = 556;
+    t["colon"] = 333;
+    t["semicolon"] = 333;
+    t["less"] = 584;
+    t["equal"] = 584;
+    t["greater"] = 584;
+    t["question"] = 611;
+    t["at"] = 975;
+    t["A"] = 722;
+    t["B"] = 722;
+    t["C"] = 722;
+    t["D"] = 722;
+    t["E"] = 667;
+    t["F"] = 611;
+    t["G"] = 778;
+    t["H"] = 722;
+    t["I"] = 278;
+    t["J"] = 556;
+    t["K"] = 722;
+    t["L"] = 611;
+    t["M"] = 833;
+    t["N"] = 722;
+    t["O"] = 778;
+    t["P"] = 667;
+    t["Q"] = 778;
+    t["R"] = 722;
+    t["S"] = 667;
+    t["T"] = 611;
+    t["U"] = 722;
+    t["V"] = 667;
+    t["W"] = 944;
+    t["X"] = 667;
+    t["Y"] = 667;
+    t["Z"] = 611;
+    t["bracketleft"] = 333;
+    t["backslash"] = 278;
+    t["bracketright"] = 333;
+    t["asciicircum"] = 584;
+    t["underscore"] = 556;
+    t["quoteleft"] = 278;
+    t["a"] = 556;
+    t["b"] = 611;
+    t["c"] = 556;
+    t["d"] = 611;
+    t["e"] = 556;
+    t["f"] = 333;
+    t["g"] = 611;
+    t["h"] = 611;
+    t["i"] = 278;
+    t["j"] = 278;
+    t["k"] = 556;
+    t["l"] = 278;
+    t["m"] = 889;
+    t["n"] = 611;
+    t["o"] = 611;
+    t["p"] = 611;
+    t["q"] = 611;
+    t["r"] = 389;
+    t["s"] = 556;
+    t["t"] = 333;
+    t["u"] = 611;
+    t["v"] = 556;
+    t["w"] = 778;
+    t["x"] = 556;
+    t["y"] = 556;
+    t["z"] = 500;
+    t["braceleft"] = 389;
+    t["bar"] = 280;
+    t["braceright"] = 389;
+    t["asciitilde"] = 584;
+    t["exclamdown"] = 333;
+    t["cent"] = 556;
+    t["sterling"] = 556;
+    t["fraction"] = 167;
+    t["yen"] = 556;
+    t["florin"] = 556;
+    t["section"] = 556;
+    t["currency"] = 556;
+    t["quotesingle"] = 238;
+    t["quotedblleft"] = 500;
+    t["guillemotleft"] = 556;
+    t["guilsinglleft"] = 333;
+    t["guilsinglright"] = 333;
+    t["fi"] = 611;
+    t["fl"] = 611;
+    t["endash"] = 556;
+    t["dagger"] = 556;
+    t["daggerdbl"] = 556;
+    t["periodcentered"] = 278;
+    t["paragraph"] = 556;
+    t["bullet"] = 350;
+    t["quotesinglbase"] = 278;
+    t["quotedblbase"] = 500;
+    t["quotedblright"] = 500;
+    t["guillemotright"] = 556;
+    t["ellipsis"] = 1000;
+    t["perthousand"] = 1000;
+    t["questiondown"] = 611;
+    t["grave"] = 333;
+    t["acute"] = 333;
+    t["circumflex"] = 333;
+    t["tilde"] = 333;
+    t["macron"] = 333;
+    t["breve"] = 333;
+    t["dotaccent"] = 333;
+    t["dieresis"] = 333;
+    t["ring"] = 333;
+    t["cedilla"] = 333;
+    t["hungarumlaut"] = 333;
+    t["ogonek"] = 333;
+    t["caron"] = 333;
+    t["emdash"] = 1000;
+    t["AE"] = 1000;
+    t["ordfeminine"] = 370;
+    t["Lslash"] = 611;
+    t["Oslash"] = 778;
+    t["OE"] = 1000;
+    t["ordmasculine"] = 365;
+    t["ae"] = 889;
+    t["dotlessi"] = 278;
+    t["lslash"] = 278;
+    t["oslash"] = 611;
+    t["oe"] = 944;
+    t["germandbls"] = 611;
+    t["Idieresis"] = 278;
+    t["eacute"] = 556;
+    t["abreve"] = 556;
+    t["uhungarumlaut"] = 611;
+    t["ecaron"] = 556;
+    t["Ydieresis"] = 667;
+    t["divide"] = 584;
+    t["Yacute"] = 667;
+    t["Acircumflex"] = 722;
+    t["aacute"] = 556;
+    t["Ucircumflex"] = 722;
+    t["yacute"] = 556;
+    t["scommaaccent"] = 556;
+    t["ecircumflex"] = 556;
+    t["Uring"] = 722;
+    t["Udieresis"] = 722;
+    t["aogonek"] = 556;
+    t["Uacute"] = 722;
+    t["uogonek"] = 611;
+    t["Edieresis"] = 667;
+    t["Dcroat"] = 722;
+    t["commaaccent"] = 250;
+    t["copyright"] = 737;
+    t["Emacron"] = 667;
+    t["ccaron"] = 556;
+    t["aring"] = 556;
+    t["Ncommaaccent"] = 722;
+    t["lacute"] = 278;
+    t["agrave"] = 556;
+    t["Tcommaaccent"] = 611;
+    t["Cacute"] = 722;
+    t["atilde"] = 556;
+    t["Edotaccent"] = 667;
+    t["scaron"] = 556;
+    t["scedilla"] = 556;
+    t["iacute"] = 278;
+    t["lozenge"] = 494;
+    t["Rcaron"] = 722;
+    t["Gcommaaccent"] = 778;
+    t["ucircumflex"] = 611;
+    t["acircumflex"] = 556;
+    t["Amacron"] = 722;
+    t["rcaron"] = 389;
+    t["ccedilla"] = 556;
+    t["Zdotaccent"] = 611;
+    t["Thorn"] = 667;
+    t["Omacron"] = 778;
+    t["Racute"] = 722;
+    t["Sacute"] = 667;
+    t["dcaron"] = 743;
+    t["Umacron"] = 722;
+    t["uring"] = 611;
+    t["threesuperior"] = 333;
+    t["Ograve"] = 778;
+    t["Agrave"] = 722;
+    t["Abreve"] = 722;
+    t["multiply"] = 584;
+    t["uacute"] = 611;
+    t["Tcaron"] = 611;
+    t["partialdiff"] = 494;
+    t["ydieresis"] = 556;
+    t["Nacute"] = 722;
+    t["icircumflex"] = 278;
+    t["Ecircumflex"] = 667;
+    t["adieresis"] = 556;
+    t["edieresis"] = 556;
+    t["cacute"] = 556;
+    t["nacute"] = 611;
+    t["umacron"] = 611;
+    t["Ncaron"] = 722;
+    t["Iacute"] = 278;
+    t["plusminus"] = 584;
+    t["brokenbar"] = 280;
+    t["registered"] = 737;
+    t["Gbreve"] = 778;
+    t["Idotaccent"] = 278;
+    t["summation"] = 600;
+    t["Egrave"] = 667;
+    t["racute"] = 389;
+    t["omacron"] = 611;
+    t["Zacute"] = 611;
+    t["Zcaron"] = 611;
+    t["greaterequal"] = 549;
+    t["Eth"] = 722;
+    t["Ccedilla"] = 722;
+    t["lcommaaccent"] = 278;
+    t["tcaron"] = 389;
+    t["eogonek"] = 556;
+    t["Uogonek"] = 722;
+    t["Aacute"] = 722;
+    t["Adieresis"] = 722;
+    t["egrave"] = 556;
+    t["zacute"] = 500;
+    t["iogonek"] = 278;
+    t["Oacute"] = 778;
+    t["oacute"] = 611;
+    t["amacron"] = 556;
+    t["sacute"] = 556;
+    t["idieresis"] = 278;
+    t["Ocircumflex"] = 778;
+    t["Ugrave"] = 722;
+    t["Delta"] = 612;
+    t["thorn"] = 611;
+    t["twosuperior"] = 333;
+    t["Odieresis"] = 778;
+    t["mu"] = 611;
+    t["igrave"] = 278;
+    t["ohungarumlaut"] = 611;
+    t["Eogonek"] = 667;
+    t["dcroat"] = 611;
+    t["threequarters"] = 834;
+    t["Scedilla"] = 667;
+    t["lcaron"] = 400;
+    t["Kcommaaccent"] = 722;
+    t["Lacute"] = 611;
+    t["trademark"] = 1000;
+    t["edotaccent"] = 556;
+    t["Igrave"] = 278;
+    t["Imacron"] = 278;
+    t["Lcaron"] = 611;
+    t["onehalf"] = 834;
+    t["lessequal"] = 549;
+    t["ocircumflex"] = 611;
+    t["ntilde"] = 611;
+    t["Uhungarumlaut"] = 722;
+    t["Eacute"] = 667;
+    t["emacron"] = 556;
+    t["gbreve"] = 611;
+    t["onequarter"] = 834;
+    t["Scaron"] = 667;
+    t["Scommaaccent"] = 667;
+    t["Ohungarumlaut"] = 778;
+    t["degree"] = 400;
+    t["ograve"] = 611;
+    t["Ccaron"] = 722;
+    t["ugrave"] = 611;
+    t["radical"] = 549;
+    t["Dcaron"] = 722;
+    t["rcommaaccent"] = 389;
+    t["Ntilde"] = 722;
+    t["otilde"] = 611;
+    t["Rcommaaccent"] = 722;
+    t["Lcommaaccent"] = 611;
+    t["Atilde"] = 722;
+    t["Aogonek"] = 722;
+    t["Aring"] = 722;
+    t["Otilde"] = 778;
+    t["zdotaccent"] = 500;
+    t["Ecaron"] = 667;
+    t["Iogonek"] = 278;
+    t["kcommaaccent"] = 556;
+    t["minus"] = 584;
+    t["Icircumflex"] = 278;
+    t["ncaron"] = 611;
+    t["tcommaaccent"] = 333;
+    t["logicalnot"] = 584;
+    t["odieresis"] = 611;
+    t["udieresis"] = 611;
+    t["notequal"] = 549;
+    t["gcommaaccent"] = 611;
+    t["eth"] = 611;
+    t["zcaron"] = 500;
+    t["ncommaaccent"] = 611;
+    t["onesuperior"] = 333;
+    t["imacron"] = 278;
+    t["Euro"] = 556;
   });
-  t['Helvetica-Oblique'] = (0, _core_utils.getLookupTableFactory)(function (t) {
-    t['space'] = 278;
-    t['exclam'] = 278;
-    t['quotedbl'] = 355;
-    t['numbersign'] = 556;
-    t['dollar'] = 556;
-    t['percent'] = 889;
-    t['ampersand'] = 667;
-    t['quoteright'] = 222;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 389;
-    t['plus'] = 584;
-    t['comma'] = 278;
-    t['hyphen'] = 333;
-    t['period'] = 278;
-    t['slash'] = 278;
-    t['zero'] = 556;
-    t['one'] = 556;
-    t['two'] = 556;
-    t['three'] = 556;
-    t['four'] = 556;
-    t['five'] = 556;
-    t['six'] = 556;
-    t['seven'] = 556;
-    t['eight'] = 556;
-    t['nine'] = 556;
-    t['colon'] = 278;
-    t['semicolon'] = 278;
-    t['less'] = 584;
-    t['equal'] = 584;
-    t['greater'] = 584;
-    t['question'] = 556;
-    t['at'] = 1015;
-    t['A'] = 667;
-    t['B'] = 667;
-    t['C'] = 722;
-    t['D'] = 722;
-    t['E'] = 667;
-    t['F'] = 611;
-    t['G'] = 778;
-    t['H'] = 722;
-    t['I'] = 278;
-    t['J'] = 500;
-    t['K'] = 667;
-    t['L'] = 556;
-    t['M'] = 833;
-    t['N'] = 722;
-    t['O'] = 778;
-    t['P'] = 667;
-    t['Q'] = 778;
-    t['R'] = 722;
-    t['S'] = 667;
-    t['T'] = 611;
-    t['U'] = 722;
-    t['V'] = 667;
-    t['W'] = 944;
-    t['X'] = 667;
-    t['Y'] = 667;
-    t['Z'] = 611;
-    t['bracketleft'] = 278;
-    t['backslash'] = 278;
-    t['bracketright'] = 278;
-    t['asciicircum'] = 469;
-    t['underscore'] = 556;
-    t['quoteleft'] = 222;
-    t['a'] = 556;
-    t['b'] = 556;
-    t['c'] = 500;
-    t['d'] = 556;
-    t['e'] = 556;
-    t['f'] = 278;
-    t['g'] = 556;
-    t['h'] = 556;
-    t['i'] = 222;
-    t['j'] = 222;
-    t['k'] = 500;
-    t['l'] = 222;
-    t['m'] = 833;
-    t['n'] = 556;
-    t['o'] = 556;
-    t['p'] = 556;
-    t['q'] = 556;
-    t['r'] = 333;
-    t['s'] = 500;
-    t['t'] = 278;
-    t['u'] = 556;
-    t['v'] = 500;
-    t['w'] = 722;
-    t['x'] = 500;
-    t['y'] = 500;
-    t['z'] = 500;
-    t['braceleft'] = 334;
-    t['bar'] = 260;
-    t['braceright'] = 334;
-    t['asciitilde'] = 584;
-    t['exclamdown'] = 333;
-    t['cent'] = 556;
-    t['sterling'] = 556;
-    t['fraction'] = 167;
-    t['yen'] = 556;
-    t['florin'] = 556;
-    t['section'] = 556;
-    t['currency'] = 556;
-    t['quotesingle'] = 191;
-    t['quotedblleft'] = 333;
-    t['guillemotleft'] = 556;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 500;
-    t['fl'] = 500;
-    t['endash'] = 556;
-    t['dagger'] = 556;
-    t['daggerdbl'] = 556;
-    t['periodcentered'] = 278;
-    t['paragraph'] = 537;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 222;
-    t['quotedblbase'] = 333;
-    t['quotedblright'] = 333;
-    t['guillemotright'] = 556;
-    t['ellipsis'] = 1000;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 611;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 1000;
-    t['AE'] = 1000;
-    t['ordfeminine'] = 370;
-    t['Lslash'] = 556;
-    t['Oslash'] = 778;
-    t['OE'] = 1000;
-    t['ordmasculine'] = 365;
-    t['ae'] = 889;
-    t['dotlessi'] = 278;
-    t['lslash'] = 222;
-    t['oslash'] = 611;
-    t['oe'] = 944;
-    t['germandbls'] = 611;
-    t['Idieresis'] = 278;
-    t['eacute'] = 556;
-    t['abreve'] = 556;
-    t['uhungarumlaut'] = 556;
-    t['ecaron'] = 556;
-    t['Ydieresis'] = 667;
-    t['divide'] = 584;
-    t['Yacute'] = 667;
-    t['Acircumflex'] = 667;
-    t['aacute'] = 556;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 500;
-    t['scommaaccent'] = 500;
-    t['ecircumflex'] = 556;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 556;
-    t['Uacute'] = 722;
-    t['uogonek'] = 556;
-    t['Edieresis'] = 667;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 737;
-    t['Emacron'] = 667;
-    t['ccaron'] = 500;
-    t['aring'] = 556;
-    t['Ncommaaccent'] = 722;
-    t['lacute'] = 222;
-    t['agrave'] = 556;
-    t['Tcommaaccent'] = 611;
-    t['Cacute'] = 722;
-    t['atilde'] = 556;
-    t['Edotaccent'] = 667;
-    t['scaron'] = 500;
-    t['scedilla'] = 500;
-    t['iacute'] = 278;
-    t['lozenge'] = 471;
-    t['Rcaron'] = 722;
-    t['Gcommaaccent'] = 778;
-    t['ucircumflex'] = 556;
-    t['acircumflex'] = 556;
-    t['Amacron'] = 667;
-    t['rcaron'] = 333;
-    t['ccedilla'] = 500;
-    t['Zdotaccent'] = 611;
-    t['Thorn'] = 667;
-    t['Omacron'] = 778;
-    t['Racute'] = 722;
-    t['Sacute'] = 667;
-    t['dcaron'] = 643;
-    t['Umacron'] = 722;
-    t['uring'] = 556;
-    t['threesuperior'] = 333;
-    t['Ograve'] = 778;
-    t['Agrave'] = 667;
-    t['Abreve'] = 667;
-    t['multiply'] = 584;
-    t['uacute'] = 556;
-    t['Tcaron'] = 611;
-    t['partialdiff'] = 476;
-    t['ydieresis'] = 500;
-    t['Nacute'] = 722;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 667;
-    t['adieresis'] = 556;
-    t['edieresis'] = 556;
-    t['cacute'] = 500;
-    t['nacute'] = 556;
-    t['umacron'] = 556;
-    t['Ncaron'] = 722;
-    t['Iacute'] = 278;
-    t['plusminus'] = 584;
-    t['brokenbar'] = 260;
-    t['registered'] = 737;
-    t['Gbreve'] = 778;
-    t['Idotaccent'] = 278;
-    t['summation'] = 600;
-    t['Egrave'] = 667;
-    t['racute'] = 333;
-    t['omacron'] = 556;
-    t['Zacute'] = 611;
-    t['Zcaron'] = 611;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 722;
-    t['lcommaaccent'] = 222;
-    t['tcaron'] = 317;
-    t['eogonek'] = 556;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 667;
-    t['Adieresis'] = 667;
-    t['egrave'] = 556;
-    t['zacute'] = 500;
-    t['iogonek'] = 222;
-    t['Oacute'] = 778;
-    t['oacute'] = 556;
-    t['amacron'] = 556;
-    t['sacute'] = 500;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 778;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 556;
-    t['twosuperior'] = 333;
-    t['Odieresis'] = 778;
-    t['mu'] = 556;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 556;
-    t['Eogonek'] = 667;
-    t['dcroat'] = 556;
-    t['threequarters'] = 834;
-    t['Scedilla'] = 667;
-    t['lcaron'] = 299;
-    t['Kcommaaccent'] = 667;
-    t['Lacute'] = 556;
-    t['trademark'] = 1000;
-    t['edotaccent'] = 556;
-    t['Igrave'] = 278;
-    t['Imacron'] = 278;
-    t['Lcaron'] = 556;
-    t['onehalf'] = 834;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 556;
-    t['ntilde'] = 556;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 667;
-    t['emacron'] = 556;
-    t['gbreve'] = 556;
-    t['onequarter'] = 834;
-    t['Scaron'] = 667;
-    t['Scommaaccent'] = 667;
-    t['Ohungarumlaut'] = 778;
-    t['degree'] = 400;
-    t['ograve'] = 556;
-    t['Ccaron'] = 722;
-    t['ugrave'] = 556;
-    t['radical'] = 453;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 333;
-    t['Ntilde'] = 722;
-    t['otilde'] = 556;
-    t['Rcommaaccent'] = 722;
-    t['Lcommaaccent'] = 556;
-    t['Atilde'] = 667;
-    t['Aogonek'] = 667;
-    t['Aring'] = 667;
-    t['Otilde'] = 778;
-    t['zdotaccent'] = 500;
-    t['Ecaron'] = 667;
-    t['Iogonek'] = 278;
-    t['kcommaaccent'] = 500;
-    t['minus'] = 584;
-    t['Icircumflex'] = 278;
-    t['ncaron'] = 556;
-    t['tcommaaccent'] = 278;
-    t['logicalnot'] = 584;
-    t['odieresis'] = 556;
-    t['udieresis'] = 556;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 556;
-    t['eth'] = 556;
-    t['zcaron'] = 500;
-    t['ncommaaccent'] = 556;
-    t['onesuperior'] = 333;
-    t['imacron'] = 278;
-    t['Euro'] = 556;
+  t["Helvetica-Oblique"] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t["space"] = 278;
+    t["exclam"] = 278;
+    t["quotedbl"] = 355;
+    t["numbersign"] = 556;
+    t["dollar"] = 556;
+    t["percent"] = 889;
+    t["ampersand"] = 667;
+    t["quoteright"] = 222;
+    t["parenleft"] = 333;
+    t["parenright"] = 333;
+    t["asterisk"] = 389;
+    t["plus"] = 584;
+    t["comma"] = 278;
+    t["hyphen"] = 333;
+    t["period"] = 278;
+    t["slash"] = 278;
+    t["zero"] = 556;
+    t["one"] = 556;
+    t["two"] = 556;
+    t["three"] = 556;
+    t["four"] = 556;
+    t["five"] = 556;
+    t["six"] = 556;
+    t["seven"] = 556;
+    t["eight"] = 556;
+    t["nine"] = 556;
+    t["colon"] = 278;
+    t["semicolon"] = 278;
+    t["less"] = 584;
+    t["equal"] = 584;
+    t["greater"] = 584;
+    t["question"] = 556;
+    t["at"] = 1015;
+    t["A"] = 667;
+    t["B"] = 667;
+    t["C"] = 722;
+    t["D"] = 722;
+    t["E"] = 667;
+    t["F"] = 611;
+    t["G"] = 778;
+    t["H"] = 722;
+    t["I"] = 278;
+    t["J"] = 500;
+    t["K"] = 667;
+    t["L"] = 556;
+    t["M"] = 833;
+    t["N"] = 722;
+    t["O"] = 778;
+    t["P"] = 667;
+    t["Q"] = 778;
+    t["R"] = 722;
+    t["S"] = 667;
+    t["T"] = 611;
+    t["U"] = 722;
+    t["V"] = 667;
+    t["W"] = 944;
+    t["X"] = 667;
+    t["Y"] = 667;
+    t["Z"] = 611;
+    t["bracketleft"] = 278;
+    t["backslash"] = 278;
+    t["bracketright"] = 278;
+    t["asciicircum"] = 469;
+    t["underscore"] = 556;
+    t["quoteleft"] = 222;
+    t["a"] = 556;
+    t["b"] = 556;
+    t["c"] = 500;
+    t["d"] = 556;
+    t["e"] = 556;
+    t["f"] = 278;
+    t["g"] = 556;
+    t["h"] = 556;
+    t["i"] = 222;
+    t["j"] = 222;
+    t["k"] = 500;
+    t["l"] = 222;
+    t["m"] = 833;
+    t["n"] = 556;
+    t["o"] = 556;
+    t["p"] = 556;
+    t["q"] = 556;
+    t["r"] = 333;
+    t["s"] = 500;
+    t["t"] = 278;
+    t["u"] = 556;
+    t["v"] = 500;
+    t["w"] = 722;
+    t["x"] = 500;
+    t["y"] = 500;
+    t["z"] = 500;
+    t["braceleft"] = 334;
+    t["bar"] = 260;
+    t["braceright"] = 334;
+    t["asciitilde"] = 584;
+    t["exclamdown"] = 333;
+    t["cent"] = 556;
+    t["sterling"] = 556;
+    t["fraction"] = 167;
+    t["yen"] = 556;
+    t["florin"] = 556;
+    t["section"] = 556;
+    t["currency"] = 556;
+    t["quotesingle"] = 191;
+    t["quotedblleft"] = 333;
+    t["guillemotleft"] = 556;
+    t["guilsinglleft"] = 333;
+    t["guilsinglright"] = 333;
+    t["fi"] = 500;
+    t["fl"] = 500;
+    t["endash"] = 556;
+    t["dagger"] = 556;
+    t["daggerdbl"] = 556;
+    t["periodcentered"] = 278;
+    t["paragraph"] = 537;
+    t["bullet"] = 350;
+    t["quotesinglbase"] = 222;
+    t["quotedblbase"] = 333;
+    t["quotedblright"] = 333;
+    t["guillemotright"] = 556;
+    t["ellipsis"] = 1000;
+    t["perthousand"] = 1000;
+    t["questiondown"] = 611;
+    t["grave"] = 333;
+    t["acute"] = 333;
+    t["circumflex"] = 333;
+    t["tilde"] = 333;
+    t["macron"] = 333;
+    t["breve"] = 333;
+    t["dotaccent"] = 333;
+    t["dieresis"] = 333;
+    t["ring"] = 333;
+    t["cedilla"] = 333;
+    t["hungarumlaut"] = 333;
+    t["ogonek"] = 333;
+    t["caron"] = 333;
+    t["emdash"] = 1000;
+    t["AE"] = 1000;
+    t["ordfeminine"] = 370;
+    t["Lslash"] = 556;
+    t["Oslash"] = 778;
+    t["OE"] = 1000;
+    t["ordmasculine"] = 365;
+    t["ae"] = 889;
+    t["dotlessi"] = 278;
+    t["lslash"] = 222;
+    t["oslash"] = 611;
+    t["oe"] = 944;
+    t["germandbls"] = 611;
+    t["Idieresis"] = 278;
+    t["eacute"] = 556;
+    t["abreve"] = 556;
+    t["uhungarumlaut"] = 556;
+    t["ecaron"] = 556;
+    t["Ydieresis"] = 667;
+    t["divide"] = 584;
+    t["Yacute"] = 667;
+    t["Acircumflex"] = 667;
+    t["aacute"] = 556;
+    t["Ucircumflex"] = 722;
+    t["yacute"] = 500;
+    t["scommaaccent"] = 500;
+    t["ecircumflex"] = 556;
+    t["Uring"] = 722;
+    t["Udieresis"] = 722;
+    t["aogonek"] = 556;
+    t["Uacute"] = 722;
+    t["uogonek"] = 556;
+    t["Edieresis"] = 667;
+    t["Dcroat"] = 722;
+    t["commaaccent"] = 250;
+    t["copyright"] = 737;
+    t["Emacron"] = 667;
+    t["ccaron"] = 500;
+    t["aring"] = 556;
+    t["Ncommaaccent"] = 722;
+    t["lacute"] = 222;
+    t["agrave"] = 556;
+    t["Tcommaaccent"] = 611;
+    t["Cacute"] = 722;
+    t["atilde"] = 556;
+    t["Edotaccent"] = 667;
+    t["scaron"] = 500;
+    t["scedilla"] = 500;
+    t["iacute"] = 278;
+    t["lozenge"] = 471;
+    t["Rcaron"] = 722;
+    t["Gcommaaccent"] = 778;
+    t["ucircumflex"] = 556;
+    t["acircumflex"] = 556;
+    t["Amacron"] = 667;
+    t["rcaron"] = 333;
+    t["ccedilla"] = 500;
+    t["Zdotaccent"] = 611;
+    t["Thorn"] = 667;
+    t["Omacron"] = 778;
+    t["Racute"] = 722;
+    t["Sacute"] = 667;
+    t["dcaron"] = 643;
+    t["Umacron"] = 722;
+    t["uring"] = 556;
+    t["threesuperior"] = 333;
+    t["Ograve"] = 778;
+    t["Agrave"] = 667;
+    t["Abreve"] = 667;
+    t["multiply"] = 584;
+    t["uacute"] = 556;
+    t["Tcaron"] = 611;
+    t["partialdiff"] = 476;
+    t["ydieresis"] = 500;
+    t["Nacute"] = 722;
+    t["icircumflex"] = 278;
+    t["Ecircumflex"] = 667;
+    t["adieresis"] = 556;
+    t["edieresis"] = 556;
+    t["cacute"] = 500;
+    t["nacute"] = 556;
+    t["umacron"] = 556;
+    t["Ncaron"] = 722;
+    t["Iacute"] = 278;
+    t["plusminus"] = 584;
+    t["brokenbar"] = 260;
+    t["registered"] = 737;
+    t["Gbreve"] = 778;
+    t["Idotaccent"] = 278;
+    t["summation"] = 600;
+    t["Egrave"] = 667;
+    t["racute"] = 333;
+    t["omacron"] = 556;
+    t["Zacute"] = 611;
+    t["Zcaron"] = 611;
+    t["greaterequal"] = 549;
+    t["Eth"] = 722;
+    t["Ccedilla"] = 722;
+    t["lcommaaccent"] = 222;
+    t["tcaron"] = 317;
+    t["eogonek"] = 556;
+    t["Uogonek"] = 722;
+    t["Aacute"] = 667;
+    t["Adieresis"] = 667;
+    t["egrave"] = 556;
+    t["zacute"] = 500;
+    t["iogonek"] = 222;
+    t["Oacute"] = 778;
+    t["oacute"] = 556;
+    t["amacron"] = 556;
+    t["sacute"] = 500;
+    t["idieresis"] = 278;
+    t["Ocircumflex"] = 778;
+    t["Ugrave"] = 722;
+    t["Delta"] = 612;
+    t["thorn"] = 556;
+    t["twosuperior"] = 333;
+    t["Odieresis"] = 778;
+    t["mu"] = 556;
+    t["igrave"] = 278;
+    t["ohungarumlaut"] = 556;
+    t["Eogonek"] = 667;
+    t["dcroat"] = 556;
+    t["threequarters"] = 834;
+    t["Scedilla"] = 667;
+    t["lcaron"] = 299;
+    t["Kcommaaccent"] = 667;
+    t["Lacute"] = 556;
+    t["trademark"] = 1000;
+    t["edotaccent"] = 556;
+    t["Igrave"] = 278;
+    t["Imacron"] = 278;
+    t["Lcaron"] = 556;
+    t["onehalf"] = 834;
+    t["lessequal"] = 549;
+    t["ocircumflex"] = 556;
+    t["ntilde"] = 556;
+    t["Uhungarumlaut"] = 722;
+    t["Eacute"] = 667;
+    t["emacron"] = 556;
+    t["gbreve"] = 556;
+    t["onequarter"] = 834;
+    t["Scaron"] = 667;
+    t["Scommaaccent"] = 667;
+    t["Ohungarumlaut"] = 778;
+    t["degree"] = 400;
+    t["ograve"] = 556;
+    t["Ccaron"] = 722;
+    t["ugrave"] = 556;
+    t["radical"] = 453;
+    t["Dcaron"] = 722;
+    t["rcommaaccent"] = 333;
+    t["Ntilde"] = 722;
+    t["otilde"] = 556;
+    t["Rcommaaccent"] = 722;
+    t["Lcommaaccent"] = 556;
+    t["Atilde"] = 667;
+    t["Aogonek"] = 667;
+    t["Aring"] = 667;
+    t["Otilde"] = 778;
+    t["zdotaccent"] = 500;
+    t["Ecaron"] = 667;
+    t["Iogonek"] = 278;
+    t["kcommaaccent"] = 500;
+    t["minus"] = 584;
+    t["Icircumflex"] = 278;
+    t["ncaron"] = 556;
+    t["tcommaaccent"] = 278;
+    t["logicalnot"] = 584;
+    t["odieresis"] = 556;
+    t["udieresis"] = 556;
+    t["notequal"] = 549;
+    t["gcommaaccent"] = 556;
+    t["eth"] = 556;
+    t["zcaron"] = 500;
+    t["ncommaaccent"] = 556;
+    t["onesuperior"] = 333;
+    t["imacron"] = 278;
+    t["Euro"] = 556;
   });
-  t['Symbol'] = (0, _core_utils.getLookupTableFactory)(function (t) {
-    t['space'] = 250;
-    t['exclam'] = 333;
-    t['universal'] = 713;
-    t['numbersign'] = 500;
-    t['existential'] = 549;
-    t['percent'] = 833;
-    t['ampersand'] = 778;
-    t['suchthat'] = 439;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asteriskmath'] = 500;
-    t['plus'] = 549;
-    t['comma'] = 250;
-    t['minus'] = 549;
-    t['period'] = 250;
-    t['slash'] = 278;
-    t['zero'] = 500;
-    t['one'] = 500;
-    t['two'] = 500;
-    t['three'] = 500;
-    t['four'] = 500;
-    t['five'] = 500;
-    t['six'] = 500;
-    t['seven'] = 500;
-    t['eight'] = 500;
-    t['nine'] = 500;
-    t['colon'] = 278;
-    t['semicolon'] = 278;
-    t['less'] = 549;
-    t['equal'] = 549;
-    t['greater'] = 549;
-    t['question'] = 444;
-    t['congruent'] = 549;
-    t['Alpha'] = 722;
-    t['Beta'] = 667;
-    t['Chi'] = 722;
-    t['Delta'] = 612;
-    t['Epsilon'] = 611;
-    t['Phi'] = 763;
-    t['Gamma'] = 603;
-    t['Eta'] = 722;
-    t['Iota'] = 333;
-    t['theta1'] = 631;
-    t['Kappa'] = 722;
-    t['Lambda'] = 686;
-    t['Mu'] = 889;
-    t['Nu'] = 722;
-    t['Omicron'] = 722;
-    t['Pi'] = 768;
-    t['Theta'] = 741;
-    t['Rho'] = 556;
-    t['Sigma'] = 592;
-    t['Tau'] = 611;
-    t['Upsilon'] = 690;
-    t['sigma1'] = 439;
-    t['Omega'] = 768;
-    t['Xi'] = 645;
-    t['Psi'] = 795;
-    t['Zeta'] = 611;
-    t['bracketleft'] = 333;
-    t['therefore'] = 863;
-    t['bracketright'] = 333;
-    t['perpendicular'] = 658;
-    t['underscore'] = 500;
-    t['radicalex'] = 500;
-    t['alpha'] = 631;
-    t['beta'] = 549;
-    t['chi'] = 549;
-    t['delta'] = 494;
-    t['epsilon'] = 439;
-    t['phi'] = 521;
-    t['gamma'] = 411;
-    t['eta'] = 603;
-    t['iota'] = 329;
-    t['phi1'] = 603;
-    t['kappa'] = 549;
-    t['lambda'] = 549;
-    t['mu'] = 576;
-    t['nu'] = 521;
-    t['omicron'] = 549;
-    t['pi'] = 549;
-    t['theta'] = 521;
-    t['rho'] = 549;
-    t['sigma'] = 603;
-    t['tau'] = 439;
-    t['upsilon'] = 576;
-    t['omega1'] = 713;
-    t['omega'] = 686;
-    t['xi'] = 493;
-    t['psi'] = 686;
-    t['zeta'] = 494;
-    t['braceleft'] = 480;
-    t['bar'] = 200;
-    t['braceright'] = 480;
-    t['similar'] = 549;
-    t['Euro'] = 750;
-    t['Upsilon1'] = 620;
-    t['minute'] = 247;
-    t['lessequal'] = 549;
-    t['fraction'] = 167;
-    t['infinity'] = 713;
-    t['florin'] = 500;
-    t['club'] = 753;
-    t['diamond'] = 753;
-    t['heart'] = 753;
-    t['spade'] = 753;
-    t['arrowboth'] = 1042;
-    t['arrowleft'] = 987;
-    t['arrowup'] = 603;
-    t['arrowright'] = 987;
-    t['arrowdown'] = 603;
-    t['degree'] = 400;
-    t['plusminus'] = 549;
-    t['second'] = 411;
-    t['greaterequal'] = 549;
-    t['multiply'] = 549;
-    t['proportional'] = 713;
-    t['partialdiff'] = 494;
-    t['bullet'] = 460;
-    t['divide'] = 549;
-    t['notequal'] = 549;
-    t['equivalence'] = 549;
-    t['approxequal'] = 549;
-    t['ellipsis'] = 1000;
-    t['arrowvertex'] = 603;
-    t['arrowhorizex'] = 1000;
-    t['carriagereturn'] = 658;
-    t['aleph'] = 823;
-    t['Ifraktur'] = 686;
-    t['Rfraktur'] = 795;
-    t['weierstrass'] = 987;
-    t['circlemultiply'] = 768;
-    t['circleplus'] = 768;
-    t['emptyset'] = 823;
-    t['intersection'] = 768;
-    t['union'] = 768;
-    t['propersuperset'] = 713;
-    t['reflexsuperset'] = 713;
-    t['notsubset'] = 713;
-    t['propersubset'] = 713;
-    t['reflexsubset'] = 713;
-    t['element'] = 713;
-    t['notelement'] = 713;
-    t['angle'] = 768;
-    t['gradient'] = 713;
-    t['registerserif'] = 790;
-    t['copyrightserif'] = 790;
-    t['trademarkserif'] = 890;
-    t['product'] = 823;
-    t['radical'] = 549;
-    t['dotmath'] = 250;
-    t['logicalnot'] = 713;
-    t['logicaland'] = 603;
-    t['logicalor'] = 603;
-    t['arrowdblboth'] = 1042;
-    t['arrowdblleft'] = 987;
-    t['arrowdblup'] = 603;
-    t['arrowdblright'] = 987;
-    t['arrowdbldown'] = 603;
-    t['lozenge'] = 494;
-    t['angleleft'] = 329;
-    t['registersans'] = 790;
-    t['copyrightsans'] = 790;
-    t['trademarksans'] = 786;
-    t['summation'] = 713;
-    t['parenlefttp'] = 384;
-    t['parenleftex'] = 384;
-    t['parenleftbt'] = 384;
-    t['bracketlefttp'] = 384;
-    t['bracketleftex'] = 384;
-    t['bracketleftbt'] = 384;
-    t['bracelefttp'] = 494;
-    t['braceleftmid'] = 494;
-    t['braceleftbt'] = 494;
-    t['braceex'] = 494;
-    t['angleright'] = 329;
-    t['integral'] = 274;
-    t['integraltp'] = 686;
-    t['integralex'] = 686;
-    t['integralbt'] = 686;
-    t['parenrighttp'] = 384;
-    t['parenrightex'] = 384;
-    t['parenrightbt'] = 384;
-    t['bracketrighttp'] = 384;
-    t['bracketrightex'] = 384;
-    t['bracketrightbt'] = 384;
-    t['bracerighttp'] = 494;
-    t['bracerightmid'] = 494;
-    t['bracerightbt'] = 494;
-    t['apple'] = 790;
+  t["Symbol"] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t["space"] = 250;
+    t["exclam"] = 333;
+    t["universal"] = 713;
+    t["numbersign"] = 500;
+    t["existential"] = 549;
+    t["percent"] = 833;
+    t["ampersand"] = 778;
+    t["suchthat"] = 439;
+    t["parenleft"] = 333;
+    t["parenright"] = 333;
+    t["asteriskmath"] = 500;
+    t["plus"] = 549;
+    t["comma"] = 250;
+    t["minus"] = 549;
+    t["period"] = 250;
+    t["slash"] = 278;
+    t["zero"] = 500;
+    t["one"] = 500;
+    t["two"] = 500;
+    t["three"] = 500;
+    t["four"] = 500;
+    t["five"] = 500;
+    t["six"] = 500;
+    t["seven"] = 500;
+    t["eight"] = 500;
+    t["nine"] = 500;
+    t["colon"] = 278;
+    t["semicolon"] = 278;
+    t["less"] = 549;
+    t["equal"] = 549;
+    t["greater"] = 549;
+    t["question"] = 444;
+    t["congruent"] = 549;
+    t["Alpha"] = 722;
+    t["Beta"] = 667;
+    t["Chi"] = 722;
+    t["Delta"] = 612;
+    t["Epsilon"] = 611;
+    t["Phi"] = 763;
+    t["Gamma"] = 603;
+    t["Eta"] = 722;
+    t["Iota"] = 333;
+    t["theta1"] = 631;
+    t["Kappa"] = 722;
+    t["Lambda"] = 686;
+    t["Mu"] = 889;
+    t["Nu"] = 722;
+    t["Omicron"] = 722;
+    t["Pi"] = 768;
+    t["Theta"] = 741;
+    t["Rho"] = 556;
+    t["Sigma"] = 592;
+    t["Tau"] = 611;
+    t["Upsilon"] = 690;
+    t["sigma1"] = 439;
+    t["Omega"] = 768;
+    t["Xi"] = 645;
+    t["Psi"] = 795;
+    t["Zeta"] = 611;
+    t["bracketleft"] = 333;
+    t["therefore"] = 863;
+    t["bracketright"] = 333;
+    t["perpendicular"] = 658;
+    t["underscore"] = 500;
+    t["radicalex"] = 500;
+    t["alpha"] = 631;
+    t["beta"] = 549;
+    t["chi"] = 549;
+    t["delta"] = 494;
+    t["epsilon"] = 439;
+    t["phi"] = 521;
+    t["gamma"] = 411;
+    t["eta"] = 603;
+    t["iota"] = 329;
+    t["phi1"] = 603;
+    t["kappa"] = 549;
+    t["lambda"] = 549;
+    t["mu"] = 576;
+    t["nu"] = 521;
+    t["omicron"] = 549;
+    t["pi"] = 549;
+    t["theta"] = 521;
+    t["rho"] = 549;
+    t["sigma"] = 603;
+    t["tau"] = 439;
+    t["upsilon"] = 576;
+    t["omega1"] = 713;
+    t["omega"] = 686;
+    t["xi"] = 493;
+    t["psi"] = 686;
+    t["zeta"] = 494;
+    t["braceleft"] = 480;
+    t["bar"] = 200;
+    t["braceright"] = 480;
+    t["similar"] = 549;
+    t["Euro"] = 750;
+    t["Upsilon1"] = 620;
+    t["minute"] = 247;
+    t["lessequal"] = 549;
+    t["fraction"] = 167;
+    t["infinity"] = 713;
+    t["florin"] = 500;
+    t["club"] = 753;
+    t["diamond"] = 753;
+    t["heart"] = 753;
+    t["spade"] = 753;
+    t["arrowboth"] = 1042;
+    t["arrowleft"] = 987;
+    t["arrowup"] = 603;
+    t["arrowright"] = 987;
+    t["arrowdown"] = 603;
+    t["degree"] = 400;
+    t["plusminus"] = 549;
+    t["second"] = 411;
+    t["greaterequal"] = 549;
+    t["multiply"] = 549;
+    t["proportional"] = 713;
+    t["partialdiff"] = 494;
+    t["bullet"] = 460;
+    t["divide"] = 549;
+    t["notequal"] = 549;
+    t["equivalence"] = 549;
+    t["approxequal"] = 549;
+    t["ellipsis"] = 1000;
+    t["arrowvertex"] = 603;
+    t["arrowhorizex"] = 1000;
+    t["carriagereturn"] = 658;
+    t["aleph"] = 823;
+    t["Ifraktur"] = 686;
+    t["Rfraktur"] = 795;
+    t["weierstrass"] = 987;
+    t["circlemultiply"] = 768;
+    t["circleplus"] = 768;
+    t["emptyset"] = 823;
+    t["intersection"] = 768;
+    t["union"] = 768;
+    t["propersuperset"] = 713;
+    t["reflexsuperset"] = 713;
+    t["notsubset"] = 713;
+    t["propersubset"] = 713;
+    t["reflexsubset"] = 713;
+    t["element"] = 713;
+    t["notelement"] = 713;
+    t["angle"] = 768;
+    t["gradient"] = 713;
+    t["registerserif"] = 790;
+    t["copyrightserif"] = 790;
+    t["trademarkserif"] = 890;
+    t["product"] = 823;
+    t["radical"] = 549;
+    t["dotmath"] = 250;
+    t["logicalnot"] = 713;
+    t["logicaland"] = 603;
+    t["logicalor"] = 603;
+    t["arrowdblboth"] = 1042;
+    t["arrowdblleft"] = 987;
+    t["arrowdblup"] = 603;
+    t["arrowdblright"] = 987;
+    t["arrowdbldown"] = 603;
+    t["lozenge"] = 494;
+    t["angleleft"] = 329;
+    t["registersans"] = 790;
+    t["copyrightsans"] = 790;
+    t["trademarksans"] = 786;
+    t["summation"] = 713;
+    t["parenlefttp"] = 384;
+    t["parenleftex"] = 384;
+    t["parenleftbt"] = 384;
+    t["bracketlefttp"] = 384;
+    t["bracketleftex"] = 384;
+    t["bracketleftbt"] = 384;
+    t["bracelefttp"] = 494;
+    t["braceleftmid"] = 494;
+    t["braceleftbt"] = 494;
+    t["braceex"] = 494;
+    t["angleright"] = 329;
+    t["integral"] = 274;
+    t["integraltp"] = 686;
+    t["integralex"] = 686;
+    t["integralbt"] = 686;
+    t["parenrighttp"] = 384;
+    t["parenrightex"] = 384;
+    t["parenrightbt"] = 384;
+    t["bracketrighttp"] = 384;
+    t["bracketrightex"] = 384;
+    t["bracketrightbt"] = 384;
+    t["bracerighttp"] = 494;
+    t["bracerightmid"] = 494;
+    t["bracerightbt"] = 494;
+    t["apple"] = 790;
   });
-  t['Times-Roman'] = (0, _core_utils.getLookupTableFactory)(function (t) {
-    t['space'] = 250;
-    t['exclam'] = 333;
-    t['quotedbl'] = 408;
-    t['numbersign'] = 500;
-    t['dollar'] = 500;
-    t['percent'] = 833;
-    t['ampersand'] = 778;
-    t['quoteright'] = 333;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 500;
-    t['plus'] = 564;
-    t['comma'] = 250;
-    t['hyphen'] = 333;
-    t['period'] = 250;
-    t['slash'] = 278;
-    t['zero'] = 500;
-    t['one'] = 500;
-    t['two'] = 500;
-    t['three'] = 500;
-    t['four'] = 500;
-    t['five'] = 500;
-    t['six'] = 500;
-    t['seven'] = 500;
-    t['eight'] = 500;
-    t['nine'] = 500;
-    t['colon'] = 278;
-    t['semicolon'] = 278;
-    t['less'] = 564;
-    t['equal'] = 564;
-    t['greater'] = 564;
-    t['question'] = 444;
-    t['at'] = 921;
-    t['A'] = 722;
-    t['B'] = 667;
-    t['C'] = 667;
-    t['D'] = 722;
-    t['E'] = 611;
-    t['F'] = 556;
-    t['G'] = 722;
-    t['H'] = 722;
-    t['I'] = 333;
-    t['J'] = 389;
-    t['K'] = 722;
-    t['L'] = 611;
-    t['M'] = 889;
-    t['N'] = 722;
-    t['O'] = 722;
-    t['P'] = 556;
-    t['Q'] = 722;
-    t['R'] = 667;
-    t['S'] = 556;
-    t['T'] = 611;
-    t['U'] = 722;
-    t['V'] = 722;
-    t['W'] = 944;
-    t['X'] = 722;
-    t['Y'] = 722;
-    t['Z'] = 611;
-    t['bracketleft'] = 333;
-    t['backslash'] = 278;
-    t['bracketright'] = 333;
-    t['asciicircum'] = 469;
-    t['underscore'] = 500;
-    t['quoteleft'] = 333;
-    t['a'] = 444;
-    t['b'] = 500;
-    t['c'] = 444;
-    t['d'] = 500;
-    t['e'] = 444;
-    t['f'] = 333;
-    t['g'] = 500;
-    t['h'] = 500;
-    t['i'] = 278;
-    t['j'] = 278;
-    t['k'] = 500;
-    t['l'] = 278;
-    t['m'] = 778;
-    t['n'] = 500;
-    t['o'] = 500;
-    t['p'] = 500;
-    t['q'] = 500;
-    t['r'] = 333;
-    t['s'] = 389;
-    t['t'] = 278;
-    t['u'] = 500;
-    t['v'] = 500;
-    t['w'] = 722;
-    t['x'] = 500;
-    t['y'] = 500;
-    t['z'] = 444;
-    t['braceleft'] = 480;
-    t['bar'] = 200;
-    t['braceright'] = 480;
-    t['asciitilde'] = 541;
-    t['exclamdown'] = 333;
-    t['cent'] = 500;
-    t['sterling'] = 500;
-    t['fraction'] = 167;
-    t['yen'] = 500;
-    t['florin'] = 500;
-    t['section'] = 500;
-    t['currency'] = 500;
-    t['quotesingle'] = 180;
-    t['quotedblleft'] = 444;
-    t['guillemotleft'] = 500;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 556;
-    t['fl'] = 556;
-    t['endash'] = 500;
-    t['dagger'] = 500;
-    t['daggerdbl'] = 500;
-    t['periodcentered'] = 250;
-    t['paragraph'] = 453;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 333;
-    t['quotedblbase'] = 444;
-    t['quotedblright'] = 444;
-    t['guillemotright'] = 500;
-    t['ellipsis'] = 1000;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 444;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 1000;
-    t['AE'] = 889;
-    t['ordfeminine'] = 276;
-    t['Lslash'] = 611;
-    t['Oslash'] = 722;
-    t['OE'] = 889;
-    t['ordmasculine'] = 310;
-    t['ae'] = 667;
-    t['dotlessi'] = 278;
-    t['lslash'] = 278;
-    t['oslash'] = 500;
-    t['oe'] = 722;
-    t['germandbls'] = 500;
-    t['Idieresis'] = 333;
-    t['eacute'] = 444;
-    t['abreve'] = 444;
-    t['uhungarumlaut'] = 500;
-    t['ecaron'] = 444;
-    t['Ydieresis'] = 722;
-    t['divide'] = 564;
-    t['Yacute'] = 722;
-    t['Acircumflex'] = 722;
-    t['aacute'] = 444;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 500;
-    t['scommaaccent'] = 389;
-    t['ecircumflex'] = 444;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 444;
-    t['Uacute'] = 722;
-    t['uogonek'] = 500;
-    t['Edieresis'] = 611;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 760;
-    t['Emacron'] = 611;
-    t['ccaron'] = 444;
-    t['aring'] = 444;
-    t['Ncommaaccent'] = 722;
-    t['lacute'] = 278;
-    t['agrave'] = 444;
-    t['Tcommaaccent'] = 611;
-    t['Cacute'] = 667;
-    t['atilde'] = 444;
-    t['Edotaccent'] = 611;
-    t['scaron'] = 389;
-    t['scedilla'] = 389;
-    t['iacute'] = 278;
-    t['lozenge'] = 471;
-    t['Rcaron'] = 667;
-    t['Gcommaaccent'] = 722;
-    t['ucircumflex'] = 500;
-    t['acircumflex'] = 444;
-    t['Amacron'] = 722;
-    t['rcaron'] = 333;
-    t['ccedilla'] = 444;
-    t['Zdotaccent'] = 611;
-    t['Thorn'] = 556;
-    t['Omacron'] = 722;
-    t['Racute'] = 667;
-    t['Sacute'] = 556;
-    t['dcaron'] = 588;
-    t['Umacron'] = 722;
-    t['uring'] = 500;
-    t['threesuperior'] = 300;
-    t['Ograve'] = 722;
-    t['Agrave'] = 722;
-    t['Abreve'] = 722;
-    t['multiply'] = 564;
-    t['uacute'] = 500;
-    t['Tcaron'] = 611;
-    t['partialdiff'] = 476;
-    t['ydieresis'] = 500;
-    t['Nacute'] = 722;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 611;
-    t['adieresis'] = 444;
-    t['edieresis'] = 444;
-    t['cacute'] = 444;
-    t['nacute'] = 500;
-    t['umacron'] = 500;
-    t['Ncaron'] = 722;
-    t['Iacute'] = 333;
-    t['plusminus'] = 564;
-    t['brokenbar'] = 200;
-    t['registered'] = 760;
-    t['Gbreve'] = 722;
-    t['Idotaccent'] = 333;
-    t['summation'] = 600;
-    t['Egrave'] = 611;
-    t['racute'] = 333;
-    t['omacron'] = 500;
-    t['Zacute'] = 611;
-    t['Zcaron'] = 611;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 667;
-    t['lcommaaccent'] = 278;
-    t['tcaron'] = 326;
-    t['eogonek'] = 444;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 722;
-    t['Adieresis'] = 722;
-    t['egrave'] = 444;
-    t['zacute'] = 444;
-    t['iogonek'] = 278;
-    t['Oacute'] = 722;
-    t['oacute'] = 500;
-    t['amacron'] = 444;
-    t['sacute'] = 389;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 722;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 500;
-    t['twosuperior'] = 300;
-    t['Odieresis'] = 722;
-    t['mu'] = 500;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 500;
-    t['Eogonek'] = 611;
-    t['dcroat'] = 500;
-    t['threequarters'] = 750;
-    t['Scedilla'] = 556;
-    t['lcaron'] = 344;
-    t['Kcommaaccent'] = 722;
-    t['Lacute'] = 611;
-    t['trademark'] = 980;
-    t['edotaccent'] = 444;
-    t['Igrave'] = 333;
-    t['Imacron'] = 333;
-    t['Lcaron'] = 611;
-    t['onehalf'] = 750;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 500;
-    t['ntilde'] = 500;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 611;
-    t['emacron'] = 444;
-    t['gbreve'] = 500;
-    t['onequarter'] = 750;
-    t['Scaron'] = 556;
-    t['Scommaaccent'] = 556;
-    t['Ohungarumlaut'] = 722;
-    t['degree'] = 400;
-    t['ograve'] = 500;
-    t['Ccaron'] = 667;
-    t['ugrave'] = 500;
-    t['radical'] = 453;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 333;
-    t['Ntilde'] = 722;
-    t['otilde'] = 500;
-    t['Rcommaaccent'] = 667;
-    t['Lcommaaccent'] = 611;
-    t['Atilde'] = 722;
-    t['Aogonek'] = 722;
-    t['Aring'] = 722;
-    t['Otilde'] = 722;
-    t['zdotaccent'] = 444;
-    t['Ecaron'] = 611;
-    t['Iogonek'] = 333;
-    t['kcommaaccent'] = 500;
-    t['minus'] = 564;
-    t['Icircumflex'] = 333;
-    t['ncaron'] = 500;
-    t['tcommaaccent'] = 278;
-    t['logicalnot'] = 564;
-    t['odieresis'] = 500;
-    t['udieresis'] = 500;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 500;
-    t['eth'] = 500;
-    t['zcaron'] = 444;
-    t['ncommaaccent'] = 500;
-    t['onesuperior'] = 300;
-    t['imacron'] = 278;
-    t['Euro'] = 500;
+  t["Times-Roman"] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t["space"] = 250;
+    t["exclam"] = 333;
+    t["quotedbl"] = 408;
+    t["numbersign"] = 500;
+    t["dollar"] = 500;
+    t["percent"] = 833;
+    t["ampersand"] = 778;
+    t["quoteright"] = 333;
+    t["parenleft"] = 333;
+    t["parenright"] = 333;
+    t["asterisk"] = 500;
+    t["plus"] = 564;
+    t["comma"] = 250;
+    t["hyphen"] = 333;
+    t["period"] = 250;
+    t["slash"] = 278;
+    t["zero"] = 500;
+    t["one"] = 500;
+    t["two"] = 500;
+    t["three"] = 500;
+    t["four"] = 500;
+    t["five"] = 500;
+    t["six"] = 500;
+    t["seven"] = 500;
+    t["eight"] = 500;
+    t["nine"] = 500;
+    t["colon"] = 278;
+    t["semicolon"] = 278;
+    t["less"] = 564;
+    t["equal"] = 564;
+    t["greater"] = 564;
+    t["question"] = 444;
+    t["at"] = 921;
+    t["A"] = 722;
+    t["B"] = 667;
+    t["C"] = 667;
+    t["D"] = 722;
+    t["E"] = 611;
+    t["F"] = 556;
+    t["G"] = 722;
+    t["H"] = 722;
+    t["I"] = 333;
+    t["J"] = 389;
+    t["K"] = 722;
+    t["L"] = 611;
+    t["M"] = 889;
+    t["N"] = 722;
+    t["O"] = 722;
+    t["P"] = 556;
+    t["Q"] = 722;
+    t["R"] = 667;
+    t["S"] = 556;
+    t["T"] = 611;
+    t["U"] = 722;
+    t["V"] = 722;
+    t["W"] = 944;
+    t["X"] = 722;
+    t["Y"] = 722;
+    t["Z"] = 611;
+    t["bracketleft"] = 333;
+    t["backslash"] = 278;
+    t["bracketright"] = 333;
+    t["asciicircum"] = 469;
+    t["underscore"] = 500;
+    t["quoteleft"] = 333;
+    t["a"] = 444;
+    t["b"] = 500;
+    t["c"] = 444;
+    t["d"] = 500;
+    t["e"] = 444;
+    t["f"] = 333;
+    t["g"] = 500;
+    t["h"] = 500;
+    t["i"] = 278;
+    t["j"] = 278;
+    t["k"] = 500;
+    t["l"] = 278;
+    t["m"] = 778;
+    t["n"] = 500;
+    t["o"] = 500;
+    t["p"] = 500;
+    t["q"] = 500;
+    t["r"] = 333;
+    t["s"] = 389;
+    t["t"] = 278;
+    t["u"] = 500;
+    t["v"] = 500;
+    t["w"] = 722;
+    t["x"] = 500;
+    t["y"] = 500;
+    t["z"] = 444;
+    t["braceleft"] = 480;
+    t["bar"] = 200;
+    t["braceright"] = 480;
+    t["asciitilde"] = 541;
+    t["exclamdown"] = 333;
+    t["cent"] = 500;
+    t["sterling"] = 500;
+    t["fraction"] = 167;
+    t["yen"] = 500;
+    t["florin"] = 500;
+    t["section"] = 500;
+    t["currency"] = 500;
+    t["quotesingle"] = 180;
+    t["quotedblleft"] = 444;
+    t["guillemotleft"] = 500;
+    t["guilsinglleft"] = 333;
+    t["guilsinglright"] = 333;
+    t["fi"] = 556;
+    t["fl"] = 556;
+    t["endash"] = 500;
+    t["dagger"] = 500;
+    t["daggerdbl"] = 500;
+    t["periodcentered"] = 250;
+    t["paragraph"] = 453;
+    t["bullet"] = 350;
+    t["quotesinglbase"] = 333;
+    t["quotedblbase"] = 444;
+    t["quotedblright"] = 444;
+    t["guillemotright"] = 500;
+    t["ellipsis"] = 1000;
+    t["perthousand"] = 1000;
+    t["questiondown"] = 444;
+    t["grave"] = 333;
+    t["acute"] = 333;
+    t["circumflex"] = 333;
+    t["tilde"] = 333;
+    t["macron"] = 333;
+    t["breve"] = 333;
+    t["dotaccent"] = 333;
+    t["dieresis"] = 333;
+    t["ring"] = 333;
+    t["cedilla"] = 333;
+    t["hungarumlaut"] = 333;
+    t["ogonek"] = 333;
+    t["caron"] = 333;
+    t["emdash"] = 1000;
+    t["AE"] = 889;
+    t["ordfeminine"] = 276;
+    t["Lslash"] = 611;
+    t["Oslash"] = 722;
+    t["OE"] = 889;
+    t["ordmasculine"] = 310;
+    t["ae"] = 667;
+    t["dotlessi"] = 278;
+    t["lslash"] = 278;
+    t["oslash"] = 500;
+    t["oe"] = 722;
+    t["germandbls"] = 500;
+    t["Idieresis"] = 333;
+    t["eacute"] = 444;
+    t["abreve"] = 444;
+    t["uhungarumlaut"] = 500;
+    t["ecaron"] = 444;
+    t["Ydieresis"] = 722;
+    t["divide"] = 564;
+    t["Yacute"] = 722;
+    t["Acircumflex"] = 722;
+    t["aacute"] = 444;
+    t["Ucircumflex"] = 722;
+    t["yacute"] = 500;
+    t["scommaaccent"] = 389;
+    t["ecircumflex"] = 444;
+    t["Uring"] = 722;
+    t["Udieresis"] = 722;
+    t["aogonek"] = 444;
+    t["Uacute"] = 722;
+    t["uogonek"] = 500;
+    t["Edieresis"] = 611;
+    t["Dcroat"] = 722;
+    t["commaaccent"] = 250;
+    t["copyright"] = 760;
+    t["Emacron"] = 611;
+    t["ccaron"] = 444;
+    t["aring"] = 444;
+    t["Ncommaaccent"] = 722;
+    t["lacute"] = 278;
+    t["agrave"] = 444;
+    t["Tcommaaccent"] = 611;
+    t["Cacute"] = 667;
+    t["atilde"] = 444;
+    t["Edotaccent"] = 611;
+    t["scaron"] = 389;
+    t["scedilla"] = 389;
+    t["iacute"] = 278;
+    t["lozenge"] = 471;
+    t["Rcaron"] = 667;
+    t["Gcommaaccent"] = 722;
+    t["ucircumflex"] = 500;
+    t["acircumflex"] = 444;
+    t["Amacron"] = 722;
+    t["rcaron"] = 333;
+    t["ccedilla"] = 444;
+    t["Zdotaccent"] = 611;
+    t["Thorn"] = 556;
+    t["Omacron"] = 722;
+    t["Racute"] = 667;
+    t["Sacute"] = 556;
+    t["dcaron"] = 588;
+    t["Umacron"] = 722;
+    t["uring"] = 500;
+    t["threesuperior"] = 300;
+    t["Ograve"] = 722;
+    t["Agrave"] = 722;
+    t["Abreve"] = 722;
+    t["multiply"] = 564;
+    t["uacute"] = 500;
+    t["Tcaron"] = 611;
+    t["partialdiff"] = 476;
+    t["ydieresis"] = 500;
+    t["Nacute"] = 722;
+    t["icircumflex"] = 278;
+    t["Ecircumflex"] = 611;
+    t["adieresis"] = 444;
+    t["edieresis"] = 444;
+    t["cacute"] = 444;
+    t["nacute"] = 500;
+    t["umacron"] = 500;
+    t["Ncaron"] = 722;
+    t["Iacute"] = 333;
+    t["plusminus"] = 564;
+    t["brokenbar"] = 200;
+    t["registered"] = 760;
+    t["Gbreve"] = 722;
+    t["Idotaccent"] = 333;
+    t["summation"] = 600;
+    t["Egrave"] = 611;
+    t["racute"] = 333;
+    t["omacron"] = 500;
+    t["Zacute"] = 611;
+    t["Zcaron"] = 611;
+    t["greaterequal"] = 549;
+    t["Eth"] = 722;
+    t["Ccedilla"] = 667;
+    t["lcommaaccent"] = 278;
+    t["tcaron"] = 326;
+    t["eogonek"] = 444;
+    t["Uogonek"] = 722;
+    t["Aacute"] = 722;
+    t["Adieresis"] = 722;
+    t["egrave"] = 444;
+    t["zacute"] = 444;
+    t["iogonek"] = 278;
+    t["Oacute"] = 722;
+    t["oacute"] = 500;
+    t["amacron"] = 444;
+    t["sacute"] = 389;
+    t["idieresis"] = 278;
+    t["Ocircumflex"] = 722;
+    t["Ugrave"] = 722;
+    t["Delta"] = 612;
+    t["thorn"] = 500;
+    t["twosuperior"] = 300;
+    t["Odieresis"] = 722;
+    t["mu"] = 500;
+    t["igrave"] = 278;
+    t["ohungarumlaut"] = 500;
+    t["Eogonek"] = 611;
+    t["dcroat"] = 500;
+    t["threequarters"] = 750;
+    t["Scedilla"] = 556;
+    t["lcaron"] = 344;
+    t["Kcommaaccent"] = 722;
+    t["Lacute"] = 611;
+    t["trademark"] = 980;
+    t["edotaccent"] = 444;
+    t["Igrave"] = 333;
+    t["Imacron"] = 333;
+    t["Lcaron"] = 611;
+    t["onehalf"] = 750;
+    t["lessequal"] = 549;
+    t["ocircumflex"] = 500;
+    t["ntilde"] = 500;
+    t["Uhungarumlaut"] = 722;
+    t["Eacute"] = 611;
+    t["emacron"] = 444;
+    t["gbreve"] = 500;
+    t["onequarter"] = 750;
+    t["Scaron"] = 556;
+    t["Scommaaccent"] = 556;
+    t["Ohungarumlaut"] = 722;
+    t["degree"] = 400;
+    t["ograve"] = 500;
+    t["Ccaron"] = 667;
+    t["ugrave"] = 500;
+    t["radical"] = 453;
+    t["Dcaron"] = 722;
+    t["rcommaaccent"] = 333;
+    t["Ntilde"] = 722;
+    t["otilde"] = 500;
+    t["Rcommaaccent"] = 667;
+    t["Lcommaaccent"] = 611;
+    t["Atilde"] = 722;
+    t["Aogonek"] = 722;
+    t["Aring"] = 722;
+    t["Otilde"] = 722;
+    t["zdotaccent"] = 444;
+    t["Ecaron"] = 611;
+    t["Iogonek"] = 333;
+    t["kcommaaccent"] = 500;
+    t["minus"] = 564;
+    t["Icircumflex"] = 333;
+    t["ncaron"] = 500;
+    t["tcommaaccent"] = 278;
+    t["logicalnot"] = 564;
+    t["odieresis"] = 500;
+    t["udieresis"] = 500;
+    t["notequal"] = 549;
+    t["gcommaaccent"] = 500;
+    t["eth"] = 500;
+    t["zcaron"] = 444;
+    t["ncommaaccent"] = 500;
+    t["onesuperior"] = 300;
+    t["imacron"] = 278;
+    t["Euro"] = 500;
   });
-  t['Times-Bold'] = (0, _core_utils.getLookupTableFactory)(function (t) {
-    t['space'] = 250;
-    t['exclam'] = 333;
-    t['quotedbl'] = 555;
-    t['numbersign'] = 500;
-    t['dollar'] = 500;
-    t['percent'] = 1000;
-    t['ampersand'] = 833;
-    t['quoteright'] = 333;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 500;
-    t['plus'] = 570;
-    t['comma'] = 250;
-    t['hyphen'] = 333;
-    t['period'] = 250;
-    t['slash'] = 278;
-    t['zero'] = 500;
-    t['one'] = 500;
-    t['two'] = 500;
-    t['three'] = 500;
-    t['four'] = 500;
-    t['five'] = 500;
-    t['six'] = 500;
-    t['seven'] = 500;
-    t['eight'] = 500;
-    t['nine'] = 500;
-    t['colon'] = 333;
-    t['semicolon'] = 333;
-    t['less'] = 570;
-    t['equal'] = 570;
-    t['greater'] = 570;
-    t['question'] = 500;
-    t['at'] = 930;
-    t['A'] = 722;
-    t['B'] = 667;
-    t['C'] = 722;
-    t['D'] = 722;
-    t['E'] = 667;
-    t['F'] = 611;
-    t['G'] = 778;
-    t['H'] = 778;
-    t['I'] = 389;
-    t['J'] = 500;
-    t['K'] = 778;
-    t['L'] = 667;
-    t['M'] = 944;
-    t['N'] = 722;
-    t['O'] = 778;
-    t['P'] = 611;
-    t['Q'] = 778;
-    t['R'] = 722;
-    t['S'] = 556;
-    t['T'] = 667;
-    t['U'] = 722;
-    t['V'] = 722;
-    t['W'] = 1000;
-    t['X'] = 722;
-    t['Y'] = 722;
-    t['Z'] = 667;
-    t['bracketleft'] = 333;
-    t['backslash'] = 278;
-    t['bracketright'] = 333;
-    t['asciicircum'] = 581;
-    t['underscore'] = 500;
-    t['quoteleft'] = 333;
-    t['a'] = 500;
-    t['b'] = 556;
-    t['c'] = 444;
-    t['d'] = 556;
-    t['e'] = 444;
-    t['f'] = 333;
-    t['g'] = 500;
-    t['h'] = 556;
-    t['i'] = 278;
-    t['j'] = 333;
-    t['k'] = 556;
-    t['l'] = 278;
-    t['m'] = 833;
-    t['n'] = 556;
-    t['o'] = 500;
-    t['p'] = 556;
-    t['q'] = 556;
-    t['r'] = 444;
-    t['s'] = 389;
-    t['t'] = 333;
-    t['u'] = 556;
-    t['v'] = 500;
-    t['w'] = 722;
-    t['x'] = 500;
-    t['y'] = 500;
-    t['z'] = 444;
-    t['braceleft'] = 394;
-    t['bar'] = 220;
-    t['braceright'] = 394;
-    t['asciitilde'] = 520;
-    t['exclamdown'] = 333;
-    t['cent'] = 500;
-    t['sterling'] = 500;
-    t['fraction'] = 167;
-    t['yen'] = 500;
-    t['florin'] = 500;
-    t['section'] = 500;
-    t['currency'] = 500;
-    t['quotesingle'] = 278;
-    t['quotedblleft'] = 500;
-    t['guillemotleft'] = 500;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 556;
-    t['fl'] = 556;
-    t['endash'] = 500;
-    t['dagger'] = 500;
-    t['daggerdbl'] = 500;
-    t['periodcentered'] = 250;
-    t['paragraph'] = 540;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 333;
-    t['quotedblbase'] = 500;
-    t['quotedblright'] = 500;
-    t['guillemotright'] = 500;
-    t['ellipsis'] = 1000;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 500;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 1000;
-    t['AE'] = 1000;
-    t['ordfeminine'] = 300;
-    t['Lslash'] = 667;
-    t['Oslash'] = 778;
-    t['OE'] = 1000;
-    t['ordmasculine'] = 330;
-    t['ae'] = 722;
-    t['dotlessi'] = 278;
-    t['lslash'] = 278;
-    t['oslash'] = 500;
-    t['oe'] = 722;
-    t['germandbls'] = 556;
-    t['Idieresis'] = 389;
-    t['eacute'] = 444;
-    t['abreve'] = 500;
-    t['uhungarumlaut'] = 556;
-    t['ecaron'] = 444;
-    t['Ydieresis'] = 722;
-    t['divide'] = 570;
-    t['Yacute'] = 722;
-    t['Acircumflex'] = 722;
-    t['aacute'] = 500;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 500;
-    t['scommaaccent'] = 389;
-    t['ecircumflex'] = 444;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 500;
-    t['Uacute'] = 722;
-    t['uogonek'] = 556;
-    t['Edieresis'] = 667;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 747;
-    t['Emacron'] = 667;
-    t['ccaron'] = 444;
-    t['aring'] = 500;
-    t['Ncommaaccent'] = 722;
-    t['lacute'] = 278;
-    t['agrave'] = 500;
-    t['Tcommaaccent'] = 667;
-    t['Cacute'] = 722;
-    t['atilde'] = 500;
-    t['Edotaccent'] = 667;
-    t['scaron'] = 389;
-    t['scedilla'] = 389;
-    t['iacute'] = 278;
-    t['lozenge'] = 494;
-    t['Rcaron'] = 722;
-    t['Gcommaaccent'] = 778;
-    t['ucircumflex'] = 556;
-    t['acircumflex'] = 500;
-    t['Amacron'] = 722;
-    t['rcaron'] = 444;
-    t['ccedilla'] = 444;
-    t['Zdotaccent'] = 667;
-    t['Thorn'] = 611;
-    t['Omacron'] = 778;
-    t['Racute'] = 722;
-    t['Sacute'] = 556;
-    t['dcaron'] = 672;
-    t['Umacron'] = 722;
-    t['uring'] = 556;
-    t['threesuperior'] = 300;
-    t['Ograve'] = 778;
-    t['Agrave'] = 722;
-    t['Abreve'] = 722;
-    t['multiply'] = 570;
-    t['uacute'] = 556;
-    t['Tcaron'] = 667;
-    t['partialdiff'] = 494;
-    t['ydieresis'] = 500;
-    t['Nacute'] = 722;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 667;
-    t['adieresis'] = 500;
-    t['edieresis'] = 444;
-    t['cacute'] = 444;
-    t['nacute'] = 556;
-    t['umacron'] = 556;
-    t['Ncaron'] = 722;
-    t['Iacute'] = 389;
-    t['plusminus'] = 570;
-    t['brokenbar'] = 220;
-    t['registered'] = 747;
-    t['Gbreve'] = 778;
-    t['Idotaccent'] = 389;
-    t['summation'] = 600;
-    t['Egrave'] = 667;
-    t['racute'] = 444;
-    t['omacron'] = 500;
-    t['Zacute'] = 667;
-    t['Zcaron'] = 667;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 722;
-    t['lcommaaccent'] = 278;
-    t['tcaron'] = 416;
-    t['eogonek'] = 444;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 722;
-    t['Adieresis'] = 722;
-    t['egrave'] = 444;
-    t['zacute'] = 444;
-    t['iogonek'] = 278;
-    t['Oacute'] = 778;
-    t['oacute'] = 500;
-    t['amacron'] = 500;
-    t['sacute'] = 389;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 778;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 556;
-    t['twosuperior'] = 300;
-    t['Odieresis'] = 778;
-    t['mu'] = 556;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 500;
-    t['Eogonek'] = 667;
-    t['dcroat'] = 556;
-    t['threequarters'] = 750;
-    t['Scedilla'] = 556;
-    t['lcaron'] = 394;
-    t['Kcommaaccent'] = 778;
-    t['Lacute'] = 667;
-    t['trademark'] = 1000;
-    t['edotaccent'] = 444;
-    t['Igrave'] = 389;
-    t['Imacron'] = 389;
-    t['Lcaron'] = 667;
-    t['onehalf'] = 750;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 500;
-    t['ntilde'] = 556;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 667;
-    t['emacron'] = 444;
-    t['gbreve'] = 500;
-    t['onequarter'] = 750;
-    t['Scaron'] = 556;
-    t['Scommaaccent'] = 556;
-    t['Ohungarumlaut'] = 778;
-    t['degree'] = 400;
-    t['ograve'] = 500;
-    t['Ccaron'] = 722;
-    t['ugrave'] = 556;
-    t['radical'] = 549;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 444;
-    t['Ntilde'] = 722;
-    t['otilde'] = 500;
-    t['Rcommaaccent'] = 722;
-    t['Lcommaaccent'] = 667;
-    t['Atilde'] = 722;
-    t['Aogonek'] = 722;
-    t['Aring'] = 722;
-    t['Otilde'] = 778;
-    t['zdotaccent'] = 444;
-    t['Ecaron'] = 667;
-    t['Iogonek'] = 389;
-    t['kcommaaccent'] = 556;
-    t['minus'] = 570;
-    t['Icircumflex'] = 389;
-    t['ncaron'] = 556;
-    t['tcommaaccent'] = 333;
-    t['logicalnot'] = 570;
-    t['odieresis'] = 500;
-    t['udieresis'] = 556;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 500;
-    t['eth'] = 500;
-    t['zcaron'] = 444;
-    t['ncommaaccent'] = 556;
-    t['onesuperior'] = 300;
-    t['imacron'] = 278;
-    t['Euro'] = 500;
+  t["Times-Bold"] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t["space"] = 250;
+    t["exclam"] = 333;
+    t["quotedbl"] = 555;
+    t["numbersign"] = 500;
+    t["dollar"] = 500;
+    t["percent"] = 1000;
+    t["ampersand"] = 833;
+    t["quoteright"] = 333;
+    t["parenleft"] = 333;
+    t["parenright"] = 333;
+    t["asterisk"] = 500;
+    t["plus"] = 570;
+    t["comma"] = 250;
+    t["hyphen"] = 333;
+    t["period"] = 250;
+    t["slash"] = 278;
+    t["zero"] = 500;
+    t["one"] = 500;
+    t["two"] = 500;
+    t["three"] = 500;
+    t["four"] = 500;
+    t["five"] = 500;
+    t["six"] = 500;
+    t["seven"] = 500;
+    t["eight"] = 500;
+    t["nine"] = 500;
+    t["colon"] = 333;
+    t["semicolon"] = 333;
+    t["less"] = 570;
+    t["equal"] = 570;
+    t["greater"] = 570;
+    t["question"] = 500;
+    t["at"] = 930;
+    t["A"] = 722;
+    t["B"] = 667;
+    t["C"] = 722;
+    t["D"] = 722;
+    t["E"] = 667;
+    t["F"] = 611;
+    t["G"] = 778;
+    t["H"] = 778;
+    t["I"] = 389;
+    t["J"] = 500;
+    t["K"] = 778;
+    t["L"] = 667;
+    t["M"] = 944;
+    t["N"] = 722;
+    t["O"] = 778;
+    t["P"] = 611;
+    t["Q"] = 778;
+    t["R"] = 722;
+    t["S"] = 556;
+    t["T"] = 667;
+    t["U"] = 722;
+    t["V"] = 722;
+    t["W"] = 1000;
+    t["X"] = 722;
+    t["Y"] = 722;
+    t["Z"] = 667;
+    t["bracketleft"] = 333;
+    t["backslash"] = 278;
+    t["bracketright"] = 333;
+    t["asciicircum"] = 581;
+    t["underscore"] = 500;
+    t["quoteleft"] = 333;
+    t["a"] = 500;
+    t["b"] = 556;
+    t["c"] = 444;
+    t["d"] = 556;
+    t["e"] = 444;
+    t["f"] = 333;
+    t["g"] = 500;
+    t["h"] = 556;
+    t["i"] = 278;
+    t["j"] = 333;
+    t["k"] = 556;
+    t["l"] = 278;
+    t["m"] = 833;
+    t["n"] = 556;
+    t["o"] = 500;
+    t["p"] = 556;
+    t["q"] = 556;
+    t["r"] = 444;
+    t["s"] = 389;
+    t["t"] = 333;
+    t["u"] = 556;
+    t["v"] = 500;
+    t["w"] = 722;
+    t["x"] = 500;
+    t["y"] = 500;
+    t["z"] = 444;
+    t["braceleft"] = 394;
+    t["bar"] = 220;
+    t["braceright"] = 394;
+    t["asciitilde"] = 520;
+    t["exclamdown"] = 333;
+    t["cent"] = 500;
+    t["sterling"] = 500;
+    t["fraction"] = 167;
+    t["yen"] = 500;
+    t["florin"] = 500;
+    t["section"] = 500;
+    t["currency"] = 500;
+    t["quotesingle"] = 278;
+    t["quotedblleft"] = 500;
+    t["guillemotleft"] = 500;
+    t["guilsinglleft"] = 333;
+    t["guilsinglright"] = 333;
+    t["fi"] = 556;
+    t["fl"] = 556;
+    t["endash"] = 500;
+    t["dagger"] = 500;
+    t["daggerdbl"] = 500;
+    t["periodcentered"] = 250;
+    t["paragraph"] = 540;
+    t["bullet"] = 350;
+    t["quotesinglbase"] = 333;
+    t["quotedblbase"] = 500;
+    t["quotedblright"] = 500;
+    t["guillemotright"] = 500;
+    t["ellipsis"] = 1000;
+    t["perthousand"] = 1000;
+    t["questiondown"] = 500;
+    t["grave"] = 333;
+    t["acute"] = 333;
+    t["circumflex"] = 333;
+    t["tilde"] = 333;
+    t["macron"] = 333;
+    t["breve"] = 333;
+    t["dotaccent"] = 333;
+    t["dieresis"] = 333;
+    t["ring"] = 333;
+    t["cedilla"] = 333;
+    t["hungarumlaut"] = 333;
+    t["ogonek"] = 333;
+    t["caron"] = 333;
+    t["emdash"] = 1000;
+    t["AE"] = 1000;
+    t["ordfeminine"] = 300;
+    t["Lslash"] = 667;
+    t["Oslash"] = 778;
+    t["OE"] = 1000;
+    t["ordmasculine"] = 330;
+    t["ae"] = 722;
+    t["dotlessi"] = 278;
+    t["lslash"] = 278;
+    t["oslash"] = 500;
+    t["oe"] = 722;
+    t["germandbls"] = 556;
+    t["Idieresis"] = 389;
+    t["eacute"] = 444;
+    t["abreve"] = 500;
+    t["uhungarumlaut"] = 556;
+    t["ecaron"] = 444;
+    t["Ydieresis"] = 722;
+    t["divide"] = 570;
+    t["Yacute"] = 722;
+    t["Acircumflex"] = 722;
+    t["aacute"] = 500;
+    t["Ucircumflex"] = 722;
+    t["yacute"] = 500;
+    t["scommaaccent"] = 389;
+    t["ecircumflex"] = 444;
+    t["Uring"] = 722;
+    t["Udieresis"] = 722;
+    t["aogonek"] = 500;
+    t["Uacute"] = 722;
+    t["uogonek"] = 556;
+    t["Edieresis"] = 667;
+    t["Dcroat"] = 722;
+    t["commaaccent"] = 250;
+    t["copyright"] = 747;
+    t["Emacron"] = 667;
+    t["ccaron"] = 444;
+    t["aring"] = 500;
+    t["Ncommaaccent"] = 722;
+    t["lacute"] = 278;
+    t["agrave"] = 500;
+    t["Tcommaaccent"] = 667;
+    t["Cacute"] = 722;
+    t["atilde"] = 500;
+    t["Edotaccent"] = 667;
+    t["scaron"] = 389;
+    t["scedilla"] = 389;
+    t["iacute"] = 278;
+    t["lozenge"] = 494;
+    t["Rcaron"] = 722;
+    t["Gcommaaccent"] = 778;
+    t["ucircumflex"] = 556;
+    t["acircumflex"] = 500;
+    t["Amacron"] = 722;
+    t["rcaron"] = 444;
+    t["ccedilla"] = 444;
+    t["Zdotaccent"] = 667;
+    t["Thorn"] = 611;
+    t["Omacron"] = 778;
+    t["Racute"] = 722;
+    t["Sacute"] = 556;
+    t["dcaron"] = 672;
+    t["Umacron"] = 722;
+    t["uring"] = 556;
+    t["threesuperior"] = 300;
+    t["Ograve"] = 778;
+    t["Agrave"] = 722;
+    t["Abreve"] = 722;
+    t["multiply"] = 570;
+    t["uacute"] = 556;
+    t["Tcaron"] = 667;
+    t["partialdiff"] = 494;
+    t["ydieresis"] = 500;
+    t["Nacute"] = 722;
+    t["icircumflex"] = 278;
+    t["Ecircumflex"] = 667;
+    t["adieresis"] = 500;
+    t["edieresis"] = 444;
+    t["cacute"] = 444;
+    t["nacute"] = 556;
+    t["umacron"] = 556;
+    t["Ncaron"] = 722;
+    t["Iacute"] = 389;
+    t["plusminus"] = 570;
+    t["brokenbar"] = 220;
+    t["registered"] = 747;
+    t["Gbreve"] = 778;
+    t["Idotaccent"] = 389;
+    t["summation"] = 600;
+    t["Egrave"] = 667;
+    t["racute"] = 444;
+    t["omacron"] = 500;
+    t["Zacute"] = 667;
+    t["Zcaron"] = 667;
+    t["greaterequal"] = 549;
+    t["Eth"] = 722;
+    t["Ccedilla"] = 722;
+    t["lcommaaccent"] = 278;
+    t["tcaron"] = 416;
+    t["eogonek"] = 444;
+    t["Uogonek"] = 722;
+    t["Aacute"] = 722;
+    t["Adieresis"] = 722;
+    t["egrave"] = 444;
+    t["zacute"] = 444;
+    t["iogonek"] = 278;
+    t["Oacute"] = 778;
+    t["oacute"] = 500;
+    t["amacron"] = 500;
+    t["sacute"] = 389;
+    t["idieresis"] = 278;
+    t["Ocircumflex"] = 778;
+    t["Ugrave"] = 722;
+    t["Delta"] = 612;
+    t["thorn"] = 556;
+    t["twosuperior"] = 300;
+    t["Odieresis"] = 778;
+    t["mu"] = 556;
+    t["igrave"] = 278;
+    t["ohungarumlaut"] = 500;
+    t["Eogonek"] = 667;
+    t["dcroat"] = 556;
+    t["threequarters"] = 750;
+    t["Scedilla"] = 556;
+    t["lcaron"] = 394;
+    t["Kcommaaccent"] = 778;
+    t["Lacute"] = 667;
+    t["trademark"] = 1000;
+    t["edotaccent"] = 444;
+    t["Igrave"] = 389;
+    t["Imacron"] = 389;
+    t["Lcaron"] = 667;
+    t["onehalf"] = 750;
+    t["lessequal"] = 549;
+    t["ocircumflex"] = 500;
+    t["ntilde"] = 556;
+    t["Uhungarumlaut"] = 722;
+    t["Eacute"] = 667;
+    t["emacron"] = 444;
+    t["gbreve"] = 500;
+    t["onequarter"] = 750;
+    t["Scaron"] = 556;
+    t["Scommaaccent"] = 556;
+    t["Ohungarumlaut"] = 778;
+    t["degree"] = 400;
+    t["ograve"] = 500;
+    t["Ccaron"] = 722;
+    t["ugrave"] = 556;
+    t["radical"] = 549;
+    t["Dcaron"] = 722;
+    t["rcommaaccent"] = 444;
+    t["Ntilde"] = 722;
+    t["otilde"] = 500;
+    t["Rcommaaccent"] = 722;
+    t["Lcommaaccent"] = 667;
+    t["Atilde"] = 722;
+    t["Aogonek"] = 722;
+    t["Aring"] = 722;
+    t["Otilde"] = 778;
+    t["zdotaccent"] = 444;
+    t["Ecaron"] = 667;
+    t["Iogonek"] = 389;
+    t["kcommaaccent"] = 556;
+    t["minus"] = 570;
+    t["Icircumflex"] = 389;
+    t["ncaron"] = 556;
+    t["tcommaaccent"] = 333;
+    t["logicalnot"] = 570;
+    t["odieresis"] = 500;
+    t["udieresis"] = 556;
+    t["notequal"] = 549;
+    t["gcommaaccent"] = 500;
+    t["eth"] = 500;
+    t["zcaron"] = 444;
+    t["ncommaaccent"] = 556;
+    t["onesuperior"] = 300;
+    t["imacron"] = 278;
+    t["Euro"] = 500;
   });
-  t['Times-BoldItalic'] = (0, _core_utils.getLookupTableFactory)(function (t) {
-    t['space'] = 250;
-    t['exclam'] = 389;
-    t['quotedbl'] = 555;
-    t['numbersign'] = 500;
-    t['dollar'] = 500;
-    t['percent'] = 833;
-    t['ampersand'] = 778;
-    t['quoteright'] = 333;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 500;
-    t['plus'] = 570;
-    t['comma'] = 250;
-    t['hyphen'] = 333;
-    t['period'] = 250;
-    t['slash'] = 278;
-    t['zero'] = 500;
-    t['one'] = 500;
-    t['two'] = 500;
-    t['three'] = 500;
-    t['four'] = 500;
-    t['five'] = 500;
-    t['six'] = 500;
-    t['seven'] = 500;
-    t['eight'] = 500;
-    t['nine'] = 500;
-    t['colon'] = 333;
-    t['semicolon'] = 333;
-    t['less'] = 570;
-    t['equal'] = 570;
-    t['greater'] = 570;
-    t['question'] = 500;
-    t['at'] = 832;
-    t['A'] = 667;
-    t['B'] = 667;
-    t['C'] = 667;
-    t['D'] = 722;
-    t['E'] = 667;
-    t['F'] = 667;
-    t['G'] = 722;
-    t['H'] = 778;
-    t['I'] = 389;
-    t['J'] = 500;
-    t['K'] = 667;
-    t['L'] = 611;
-    t['M'] = 889;
-    t['N'] = 722;
-    t['O'] = 722;
-    t['P'] = 611;
-    t['Q'] = 722;
-    t['R'] = 667;
-    t['S'] = 556;
-    t['T'] = 611;
-    t['U'] = 722;
-    t['V'] = 667;
-    t['W'] = 889;
-    t['X'] = 667;
-    t['Y'] = 611;
-    t['Z'] = 611;
-    t['bracketleft'] = 333;
-    t['backslash'] = 278;
-    t['bracketright'] = 333;
-    t['asciicircum'] = 570;
-    t['underscore'] = 500;
-    t['quoteleft'] = 333;
-    t['a'] = 500;
-    t['b'] = 500;
-    t['c'] = 444;
-    t['d'] = 500;
-    t['e'] = 444;
-    t['f'] = 333;
-    t['g'] = 500;
-    t['h'] = 556;
-    t['i'] = 278;
-    t['j'] = 278;
-    t['k'] = 500;
-    t['l'] = 278;
-    t['m'] = 778;
-    t['n'] = 556;
-    t['o'] = 500;
-    t['p'] = 500;
-    t['q'] = 500;
-    t['r'] = 389;
-    t['s'] = 389;
-    t['t'] = 278;
-    t['u'] = 556;
-    t['v'] = 444;
-    t['w'] = 667;
-    t['x'] = 500;
-    t['y'] = 444;
-    t['z'] = 389;
-    t['braceleft'] = 348;
-    t['bar'] = 220;
-    t['braceright'] = 348;
-    t['asciitilde'] = 570;
-    t['exclamdown'] = 389;
-    t['cent'] = 500;
-    t['sterling'] = 500;
-    t['fraction'] = 167;
-    t['yen'] = 500;
-    t['florin'] = 500;
-    t['section'] = 500;
-    t['currency'] = 500;
-    t['quotesingle'] = 278;
-    t['quotedblleft'] = 500;
-    t['guillemotleft'] = 500;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 556;
-    t['fl'] = 556;
-    t['endash'] = 500;
-    t['dagger'] = 500;
-    t['daggerdbl'] = 500;
-    t['periodcentered'] = 250;
-    t['paragraph'] = 500;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 333;
-    t['quotedblbase'] = 500;
-    t['quotedblright'] = 500;
-    t['guillemotright'] = 500;
-    t['ellipsis'] = 1000;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 500;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 1000;
-    t['AE'] = 944;
-    t['ordfeminine'] = 266;
-    t['Lslash'] = 611;
-    t['Oslash'] = 722;
-    t['OE'] = 944;
-    t['ordmasculine'] = 300;
-    t['ae'] = 722;
-    t['dotlessi'] = 278;
-    t['lslash'] = 278;
-    t['oslash'] = 500;
-    t['oe'] = 722;
-    t['germandbls'] = 500;
-    t['Idieresis'] = 389;
-    t['eacute'] = 444;
-    t['abreve'] = 500;
-    t['uhungarumlaut'] = 556;
-    t['ecaron'] = 444;
-    t['Ydieresis'] = 611;
-    t['divide'] = 570;
-    t['Yacute'] = 611;
-    t['Acircumflex'] = 667;
-    t['aacute'] = 500;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 444;
-    t['scommaaccent'] = 389;
-    t['ecircumflex'] = 444;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 500;
-    t['Uacute'] = 722;
-    t['uogonek'] = 556;
-    t['Edieresis'] = 667;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 747;
-    t['Emacron'] = 667;
-    t['ccaron'] = 444;
-    t['aring'] = 500;
-    t['Ncommaaccent'] = 722;
-    t['lacute'] = 278;
-    t['agrave'] = 500;
-    t['Tcommaaccent'] = 611;
-    t['Cacute'] = 667;
-    t['atilde'] = 500;
-    t['Edotaccent'] = 667;
-    t['scaron'] = 389;
-    t['scedilla'] = 389;
-    t['iacute'] = 278;
-    t['lozenge'] = 494;
-    t['Rcaron'] = 667;
-    t['Gcommaaccent'] = 722;
-    t['ucircumflex'] = 556;
-    t['acircumflex'] = 500;
-    t['Amacron'] = 667;
-    t['rcaron'] = 389;
-    t['ccedilla'] = 444;
-    t['Zdotaccent'] = 611;
-    t['Thorn'] = 611;
-    t['Omacron'] = 722;
-    t['Racute'] = 667;
-    t['Sacute'] = 556;
-    t['dcaron'] = 608;
-    t['Umacron'] = 722;
-    t['uring'] = 556;
-    t['threesuperior'] = 300;
-    t['Ograve'] = 722;
-    t['Agrave'] = 667;
-    t['Abreve'] = 667;
-    t['multiply'] = 570;
-    t['uacute'] = 556;
-    t['Tcaron'] = 611;
-    t['partialdiff'] = 494;
-    t['ydieresis'] = 444;
-    t['Nacute'] = 722;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 667;
-    t['adieresis'] = 500;
-    t['edieresis'] = 444;
-    t['cacute'] = 444;
-    t['nacute'] = 556;
-    t['umacron'] = 556;
-    t['Ncaron'] = 722;
-    t['Iacute'] = 389;
-    t['plusminus'] = 570;
-    t['brokenbar'] = 220;
-    t['registered'] = 747;
-    t['Gbreve'] = 722;
-    t['Idotaccent'] = 389;
-    t['summation'] = 600;
-    t['Egrave'] = 667;
-    t['racute'] = 389;
-    t['omacron'] = 500;
-    t['Zacute'] = 611;
-    t['Zcaron'] = 611;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 667;
-    t['lcommaaccent'] = 278;
-    t['tcaron'] = 366;
-    t['eogonek'] = 444;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 667;
-    t['Adieresis'] = 667;
-    t['egrave'] = 444;
-    t['zacute'] = 389;
-    t['iogonek'] = 278;
-    t['Oacute'] = 722;
-    t['oacute'] = 500;
-    t['amacron'] = 500;
-    t['sacute'] = 389;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 722;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 500;
-    t['twosuperior'] = 300;
-    t['Odieresis'] = 722;
-    t['mu'] = 576;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 500;
-    t['Eogonek'] = 667;
-    t['dcroat'] = 500;
-    t['threequarters'] = 750;
-    t['Scedilla'] = 556;
-    t['lcaron'] = 382;
-    t['Kcommaaccent'] = 667;
-    t['Lacute'] = 611;
-    t['trademark'] = 1000;
-    t['edotaccent'] = 444;
-    t['Igrave'] = 389;
-    t['Imacron'] = 389;
-    t['Lcaron'] = 611;
-    t['onehalf'] = 750;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 500;
-    t['ntilde'] = 556;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 667;
-    t['emacron'] = 444;
-    t['gbreve'] = 500;
-    t['onequarter'] = 750;
-    t['Scaron'] = 556;
-    t['Scommaaccent'] = 556;
-    t['Ohungarumlaut'] = 722;
-    t['degree'] = 400;
-    t['ograve'] = 500;
-    t['Ccaron'] = 667;
-    t['ugrave'] = 556;
-    t['radical'] = 549;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 389;
-    t['Ntilde'] = 722;
-    t['otilde'] = 500;
-    t['Rcommaaccent'] = 667;
-    t['Lcommaaccent'] = 611;
-    t['Atilde'] = 667;
-    t['Aogonek'] = 667;
-    t['Aring'] = 667;
-    t['Otilde'] = 722;
-    t['zdotaccent'] = 389;
-    t['Ecaron'] = 667;
-    t['Iogonek'] = 389;
-    t['kcommaaccent'] = 500;
-    t['minus'] = 606;
-    t['Icircumflex'] = 389;
-    t['ncaron'] = 556;
-    t['tcommaaccent'] = 278;
-    t['logicalnot'] = 606;
-    t['odieresis'] = 500;
-    t['udieresis'] = 556;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 500;
-    t['eth'] = 500;
-    t['zcaron'] = 389;
-    t['ncommaaccent'] = 556;
-    t['onesuperior'] = 300;
-    t['imacron'] = 278;
-    t['Euro'] = 500;
+  t["Times-BoldItalic"] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t["space"] = 250;
+    t["exclam"] = 389;
+    t["quotedbl"] = 555;
+    t["numbersign"] = 500;
+    t["dollar"] = 500;
+    t["percent"] = 833;
+    t["ampersand"] = 778;
+    t["quoteright"] = 333;
+    t["parenleft"] = 333;
+    t["parenright"] = 333;
+    t["asterisk"] = 500;
+    t["plus"] = 570;
+    t["comma"] = 250;
+    t["hyphen"] = 333;
+    t["period"] = 250;
+    t["slash"] = 278;
+    t["zero"] = 500;
+    t["one"] = 500;
+    t["two"] = 500;
+    t["three"] = 500;
+    t["four"] = 500;
+    t["five"] = 500;
+    t["six"] = 500;
+    t["seven"] = 500;
+    t["eight"] = 500;
+    t["nine"] = 500;
+    t["colon"] = 333;
+    t["semicolon"] = 333;
+    t["less"] = 570;
+    t["equal"] = 570;
+    t["greater"] = 570;
+    t["question"] = 500;
+    t["at"] = 832;
+    t["A"] = 667;
+    t["B"] = 667;
+    t["C"] = 667;
+    t["D"] = 722;
+    t["E"] = 667;
+    t["F"] = 667;
+    t["G"] = 722;
+    t["H"] = 778;
+    t["I"] = 389;
+    t["J"] = 500;
+    t["K"] = 667;
+    t["L"] = 611;
+    t["M"] = 889;
+    t["N"] = 722;
+    t["O"] = 722;
+    t["P"] = 611;
+    t["Q"] = 722;
+    t["R"] = 667;
+    t["S"] = 556;
+    t["T"] = 611;
+    t["U"] = 722;
+    t["V"] = 667;
+    t["W"] = 889;
+    t["X"] = 667;
+    t["Y"] = 611;
+    t["Z"] = 611;
+    t["bracketleft"] = 333;
+    t["backslash"] = 278;
+    t["bracketright"] = 333;
+    t["asciicircum"] = 570;
+    t["underscore"] = 500;
+    t["quoteleft"] = 333;
+    t["a"] = 500;
+    t["b"] = 500;
+    t["c"] = 444;
+    t["d"] = 500;
+    t["e"] = 444;
+    t["f"] = 333;
+    t["g"] = 500;
+    t["h"] = 556;
+    t["i"] = 278;
+    t["j"] = 278;
+    t["k"] = 500;
+    t["l"] = 278;
+    t["m"] = 778;
+    t["n"] = 556;
+    t["o"] = 500;
+    t["p"] = 500;
+    t["q"] = 500;
+    t["r"] = 389;
+    t["s"] = 389;
+    t["t"] = 278;
+    t["u"] = 556;
+    t["v"] = 444;
+    t["w"] = 667;
+    t["x"] = 500;
+    t["y"] = 444;
+    t["z"] = 389;
+    t["braceleft"] = 348;
+    t["bar"] = 220;
+    t["braceright"] = 348;
+    t["asciitilde"] = 570;
+    t["exclamdown"] = 389;
+    t["cent"] = 500;
+    t["sterling"] = 500;
+    t["fraction"] = 167;
+    t["yen"] = 500;
+    t["florin"] = 500;
+    t["section"] = 500;
+    t["currency"] = 500;
+    t["quotesingle"] = 278;
+    t["quotedblleft"] = 500;
+    t["guillemotleft"] = 500;
+    t["guilsinglleft"] = 333;
+    t["guilsinglright"] = 333;
+    t["fi"] = 556;
+    t["fl"] = 556;
+    t["endash"] = 500;
+    t["dagger"] = 500;
+    t["daggerdbl"] = 500;
+    t["periodcentered"] = 250;
+    t["paragraph"] = 500;
+    t["bullet"] = 350;
+    t["quotesinglbase"] = 333;
+    t["quotedblbase"] = 500;
+    t["quotedblright"] = 500;
+    t["guillemotright"] = 500;
+    t["ellipsis"] = 1000;
+    t["perthousand"] = 1000;
+    t["questiondown"] = 500;
+    t["grave"] = 333;
+    t["acute"] = 333;
+    t["circumflex"] = 333;
+    t["tilde"] = 333;
+    t["macron"] = 333;
+    t["breve"] = 333;
+    t["dotaccent"] = 333;
+    t["dieresis"] = 333;
+    t["ring"] = 333;
+    t["cedilla"] = 333;
+    t["hungarumlaut"] = 333;
+    t["ogonek"] = 333;
+    t["caron"] = 333;
+    t["emdash"] = 1000;
+    t["AE"] = 944;
+    t["ordfeminine"] = 266;
+    t["Lslash"] = 611;
+    t["Oslash"] = 722;
+    t["OE"] = 944;
+    t["ordmasculine"] = 300;
+    t["ae"] = 722;
+    t["dotlessi"] = 278;
+    t["lslash"] = 278;
+    t["oslash"] = 500;
+    t["oe"] = 722;
+    t["germandbls"] = 500;
+    t["Idieresis"] = 389;
+    t["eacute"] = 444;
+    t["abreve"] = 500;
+    t["uhungarumlaut"] = 556;
+    t["ecaron"] = 444;
+    t["Ydieresis"] = 611;
+    t["divide"] = 570;
+    t["Yacute"] = 611;
+    t["Acircumflex"] = 667;
+    t["aacute"] = 500;
+    t["Ucircumflex"] = 722;
+    t["yacute"] = 444;
+    t["scommaaccent"] = 389;
+    t["ecircumflex"] = 444;
+    t["Uring"] = 722;
+    t["Udieresis"] = 722;
+    t["aogonek"] = 500;
+    t["Uacute"] = 722;
+    t["uogonek"] = 556;
+    t["Edieresis"] = 667;
+    t["Dcroat"] = 722;
+    t["commaaccent"] = 250;
+    t["copyright"] = 747;
+    t["Emacron"] = 667;
+    t["ccaron"] = 444;
+    t["aring"] = 500;
+    t["Ncommaaccent"] = 722;
+    t["lacute"] = 278;
+    t["agrave"] = 500;
+    t["Tcommaaccent"] = 611;
+    t["Cacute"] = 667;
+    t["atilde"] = 500;
+    t["Edotaccent"] = 667;
+    t["scaron"] = 389;
+    t["scedilla"] = 389;
+    t["iacute"] = 278;
+    t["lozenge"] = 494;
+    t["Rcaron"] = 667;
+    t["Gcommaaccent"] = 722;
+    t["ucircumflex"] = 556;
+    t["acircumflex"] = 500;
+    t["Amacron"] = 667;
+    t["rcaron"] = 389;
+    t["ccedilla"] = 444;
+    t["Zdotaccent"] = 611;
+    t["Thorn"] = 611;
+    t["Omacron"] = 722;
+    t["Racute"] = 667;
+    t["Sacute"] = 556;
+    t["dcaron"] = 608;
+    t["Umacron"] = 722;
+    t["uring"] = 556;
+    t["threesuperior"] = 300;
+    t["Ograve"] = 722;
+    t["Agrave"] = 667;
+    t["Abreve"] = 667;
+    t["multiply"] = 570;
+    t["uacute"] = 556;
+    t["Tcaron"] = 611;
+    t["partialdiff"] = 494;
+    t["ydieresis"] = 444;
+    t["Nacute"] = 722;
+    t["icircumflex"] = 278;
+    t["Ecircumflex"] = 667;
+    t["adieresis"] = 500;
+    t["edieresis"] = 444;
+    t["cacute"] = 444;
+    t["nacute"] = 556;
+    t["umacron"] = 556;
+    t["Ncaron"] = 722;
+    t["Iacute"] = 389;
+    t["plusminus"] = 570;
+    t["brokenbar"] = 220;
+    t["registered"] = 747;
+    t["Gbreve"] = 722;
+    t["Idotaccent"] = 389;
+    t["summation"] = 600;
+    t["Egrave"] = 667;
+    t["racute"] = 389;
+    t["omacron"] = 500;
+    t["Zacute"] = 611;
+    t["Zcaron"] = 611;
+    t["greaterequal"] = 549;
+    t["Eth"] = 722;
+    t["Ccedilla"] = 667;
+    t["lcommaaccent"] = 278;
+    t["tcaron"] = 366;
+    t["eogonek"] = 444;
+    t["Uogonek"] = 722;
+    t["Aacute"] = 667;
+    t["Adieresis"] = 667;
+    t["egrave"] = 444;
+    t["zacute"] = 389;
+    t["iogonek"] = 278;
+    t["Oacute"] = 722;
+    t["oacute"] = 500;
+    t["amacron"] = 500;
+    t["sacute"] = 389;
+    t["idieresis"] = 278;
+    t["Ocircumflex"] = 722;
+    t["Ugrave"] = 722;
+    t["Delta"] = 612;
+    t["thorn"] = 500;
+    t["twosuperior"] = 300;
+    t["Odieresis"] = 722;
+    t["mu"] = 576;
+    t["igrave"] = 278;
+    t["ohungarumlaut"] = 500;
+    t["Eogonek"] = 667;
+    t["dcroat"] = 500;
+    t["threequarters"] = 750;
+    t["Scedilla"] = 556;
+    t["lcaron"] = 382;
+    t["Kcommaaccent"] = 667;
+    t["Lacute"] = 611;
+    t["trademark"] = 1000;
+    t["edotaccent"] = 444;
+    t["Igrave"] = 389;
+    t["Imacron"] = 389;
+    t["Lcaron"] = 611;
+    t["onehalf"] = 750;
+    t["lessequal"] = 549;
+    t["ocircumflex"] = 500;
+    t["ntilde"] = 556;
+    t["Uhungarumlaut"] = 722;
+    t["Eacute"] = 667;
+    t["emacron"] = 444;
+    t["gbreve"] = 500;
+    t["onequarter"] = 750;
+    t["Scaron"] = 556;
+    t["Scommaaccent"] = 556;
+    t["Ohungarumlaut"] = 722;
+    t["degree"] = 400;
+    t["ograve"] = 500;
+    t["Ccaron"] = 667;
+    t["ugrave"] = 556;
+    t["radical"] = 549;
+    t["Dcaron"] = 722;
+    t["rcommaaccent"] = 389;
+    t["Ntilde"] = 722;
+    t["otilde"] = 500;
+    t["Rcommaaccent"] = 667;
+    t["Lcommaaccent"] = 611;
+    t["Atilde"] = 667;
+    t["Aogonek"] = 667;
+    t["Aring"] = 667;
+    t["Otilde"] = 722;
+    t["zdotaccent"] = 389;
+    t["Ecaron"] = 667;
+    t["Iogonek"] = 389;
+    t["kcommaaccent"] = 500;
+    t["minus"] = 606;
+    t["Icircumflex"] = 389;
+    t["ncaron"] = 556;
+    t["tcommaaccent"] = 278;
+    t["logicalnot"] = 606;
+    t["odieresis"] = 500;
+    t["udieresis"] = 556;
+    t["notequal"] = 549;
+    t["gcommaaccent"] = 500;
+    t["eth"] = 500;
+    t["zcaron"] = 389;
+    t["ncommaaccent"] = 556;
+    t["onesuperior"] = 300;
+    t["imacron"] = 278;
+    t["Euro"] = 500;
   });
-  t['Times-Italic'] = (0, _core_utils.getLookupTableFactory)(function (t) {
-    t['space'] = 250;
-    t['exclam'] = 333;
-    t['quotedbl'] = 420;
-    t['numbersign'] = 500;
-    t['dollar'] = 500;
-    t['percent'] = 833;
-    t['ampersand'] = 778;
-    t['quoteright'] = 333;
-    t['parenleft'] = 333;
-    t['parenright'] = 333;
-    t['asterisk'] = 500;
-    t['plus'] = 675;
-    t['comma'] = 250;
-    t['hyphen'] = 333;
-    t['period'] = 250;
-    t['slash'] = 278;
-    t['zero'] = 500;
-    t['one'] = 500;
-    t['two'] = 500;
-    t['three'] = 500;
-    t['four'] = 500;
-    t['five'] = 500;
-    t['six'] = 500;
-    t['seven'] = 500;
-    t['eight'] = 500;
-    t['nine'] = 500;
-    t['colon'] = 333;
-    t['semicolon'] = 333;
-    t['less'] = 675;
-    t['equal'] = 675;
-    t['greater'] = 675;
-    t['question'] = 500;
-    t['at'] = 920;
-    t['A'] = 611;
-    t['B'] = 611;
-    t['C'] = 667;
-    t['D'] = 722;
-    t['E'] = 611;
-    t['F'] = 611;
-    t['G'] = 722;
-    t['H'] = 722;
-    t['I'] = 333;
-    t['J'] = 444;
-    t['K'] = 667;
-    t['L'] = 556;
-    t['M'] = 833;
-    t['N'] = 667;
-    t['O'] = 722;
-    t['P'] = 611;
-    t['Q'] = 722;
-    t['R'] = 611;
-    t['S'] = 500;
-    t['T'] = 556;
-    t['U'] = 722;
-    t['V'] = 611;
-    t['W'] = 833;
-    t['X'] = 611;
-    t['Y'] = 556;
-    t['Z'] = 556;
-    t['bracketleft'] = 389;
-    t['backslash'] = 278;
-    t['bracketright'] = 389;
-    t['asciicircum'] = 422;
-    t['underscore'] = 500;
-    t['quoteleft'] = 333;
-    t['a'] = 500;
-    t['b'] = 500;
-    t['c'] = 444;
-    t['d'] = 500;
-    t['e'] = 444;
-    t['f'] = 278;
-    t['g'] = 500;
-    t['h'] = 500;
-    t['i'] = 278;
-    t['j'] = 278;
-    t['k'] = 444;
-    t['l'] = 278;
-    t['m'] = 722;
-    t['n'] = 500;
-    t['o'] = 500;
-    t['p'] = 500;
-    t['q'] = 500;
-    t['r'] = 389;
-    t['s'] = 389;
-    t['t'] = 278;
-    t['u'] = 500;
-    t['v'] = 444;
-    t['w'] = 667;
-    t['x'] = 444;
-    t['y'] = 444;
-    t['z'] = 389;
-    t['braceleft'] = 400;
-    t['bar'] = 275;
-    t['braceright'] = 400;
-    t['asciitilde'] = 541;
-    t['exclamdown'] = 389;
-    t['cent'] = 500;
-    t['sterling'] = 500;
-    t['fraction'] = 167;
-    t['yen'] = 500;
-    t['florin'] = 500;
-    t['section'] = 500;
-    t['currency'] = 500;
-    t['quotesingle'] = 214;
-    t['quotedblleft'] = 556;
-    t['guillemotleft'] = 500;
-    t['guilsinglleft'] = 333;
-    t['guilsinglright'] = 333;
-    t['fi'] = 500;
-    t['fl'] = 500;
-    t['endash'] = 500;
-    t['dagger'] = 500;
-    t['daggerdbl'] = 500;
-    t['periodcentered'] = 250;
-    t['paragraph'] = 523;
-    t['bullet'] = 350;
-    t['quotesinglbase'] = 333;
-    t['quotedblbase'] = 556;
-    t['quotedblright'] = 556;
-    t['guillemotright'] = 500;
-    t['ellipsis'] = 889;
-    t['perthousand'] = 1000;
-    t['questiondown'] = 500;
-    t['grave'] = 333;
-    t['acute'] = 333;
-    t['circumflex'] = 333;
-    t['tilde'] = 333;
-    t['macron'] = 333;
-    t['breve'] = 333;
-    t['dotaccent'] = 333;
-    t['dieresis'] = 333;
-    t['ring'] = 333;
-    t['cedilla'] = 333;
-    t['hungarumlaut'] = 333;
-    t['ogonek'] = 333;
-    t['caron'] = 333;
-    t['emdash'] = 889;
-    t['AE'] = 889;
-    t['ordfeminine'] = 276;
-    t['Lslash'] = 556;
-    t['Oslash'] = 722;
-    t['OE'] = 944;
-    t['ordmasculine'] = 310;
-    t['ae'] = 667;
-    t['dotlessi'] = 278;
-    t['lslash'] = 278;
-    t['oslash'] = 500;
-    t['oe'] = 667;
-    t['germandbls'] = 500;
-    t['Idieresis'] = 333;
-    t['eacute'] = 444;
-    t['abreve'] = 500;
-    t['uhungarumlaut'] = 500;
-    t['ecaron'] = 444;
-    t['Ydieresis'] = 556;
-    t['divide'] = 675;
-    t['Yacute'] = 556;
-    t['Acircumflex'] = 611;
-    t['aacute'] = 500;
-    t['Ucircumflex'] = 722;
-    t['yacute'] = 444;
-    t['scommaaccent'] = 389;
-    t['ecircumflex'] = 444;
-    t['Uring'] = 722;
-    t['Udieresis'] = 722;
-    t['aogonek'] = 500;
-    t['Uacute'] = 722;
-    t['uogonek'] = 500;
-    t['Edieresis'] = 611;
-    t['Dcroat'] = 722;
-    t['commaaccent'] = 250;
-    t['copyright'] = 760;
-    t['Emacron'] = 611;
-    t['ccaron'] = 444;
-    t['aring'] = 500;
-    t['Ncommaaccent'] = 667;
-    t['lacute'] = 278;
-    t['agrave'] = 500;
-    t['Tcommaaccent'] = 556;
-    t['Cacute'] = 667;
-    t['atilde'] = 500;
-    t['Edotaccent'] = 611;
-    t['scaron'] = 389;
-    t['scedilla'] = 389;
-    t['iacute'] = 278;
-    t['lozenge'] = 471;
-    t['Rcaron'] = 611;
-    t['Gcommaaccent'] = 722;
-    t['ucircumflex'] = 500;
-    t['acircumflex'] = 500;
-    t['Amacron'] = 611;
-    t['rcaron'] = 389;
-    t['ccedilla'] = 444;
-    t['Zdotaccent'] = 556;
-    t['Thorn'] = 611;
-    t['Omacron'] = 722;
-    t['Racute'] = 611;
-    t['Sacute'] = 500;
-    t['dcaron'] = 544;
-    t['Umacron'] = 722;
-    t['uring'] = 500;
-    t['threesuperior'] = 300;
-    t['Ograve'] = 722;
-    t['Agrave'] = 611;
-    t['Abreve'] = 611;
-    t['multiply'] = 675;
-    t['uacute'] = 500;
-    t['Tcaron'] = 556;
-    t['partialdiff'] = 476;
-    t['ydieresis'] = 444;
-    t['Nacute'] = 667;
-    t['icircumflex'] = 278;
-    t['Ecircumflex'] = 611;
-    t['adieresis'] = 500;
-    t['edieresis'] = 444;
-    t['cacute'] = 444;
-    t['nacute'] = 500;
-    t['umacron'] = 500;
-    t['Ncaron'] = 667;
-    t['Iacute'] = 333;
-    t['plusminus'] = 675;
-    t['brokenbar'] = 275;
-    t['registered'] = 760;
-    t['Gbreve'] = 722;
-    t['Idotaccent'] = 333;
-    t['summation'] = 600;
-    t['Egrave'] = 611;
-    t['racute'] = 389;
-    t['omacron'] = 500;
-    t['Zacute'] = 556;
-    t['Zcaron'] = 556;
-    t['greaterequal'] = 549;
-    t['Eth'] = 722;
-    t['Ccedilla'] = 667;
-    t['lcommaaccent'] = 278;
-    t['tcaron'] = 300;
-    t['eogonek'] = 444;
-    t['Uogonek'] = 722;
-    t['Aacute'] = 611;
-    t['Adieresis'] = 611;
-    t['egrave'] = 444;
-    t['zacute'] = 389;
-    t['iogonek'] = 278;
-    t['Oacute'] = 722;
-    t['oacute'] = 500;
-    t['amacron'] = 500;
-    t['sacute'] = 389;
-    t['idieresis'] = 278;
-    t['Ocircumflex'] = 722;
-    t['Ugrave'] = 722;
-    t['Delta'] = 612;
-    t['thorn'] = 500;
-    t['twosuperior'] = 300;
-    t['Odieresis'] = 722;
-    t['mu'] = 500;
-    t['igrave'] = 278;
-    t['ohungarumlaut'] = 500;
-    t['Eogonek'] = 611;
-    t['dcroat'] = 500;
-    t['threequarters'] = 750;
-    t['Scedilla'] = 500;
-    t['lcaron'] = 300;
-    t['Kcommaaccent'] = 667;
-    t['Lacute'] = 556;
-    t['trademark'] = 980;
-    t['edotaccent'] = 444;
-    t['Igrave'] = 333;
-    t['Imacron'] = 333;
-    t['Lcaron'] = 611;
-    t['onehalf'] = 750;
-    t['lessequal'] = 549;
-    t['ocircumflex'] = 500;
-    t['ntilde'] = 500;
-    t['Uhungarumlaut'] = 722;
-    t['Eacute'] = 611;
-    t['emacron'] = 444;
-    t['gbreve'] = 500;
-    t['onequarter'] = 750;
-    t['Scaron'] = 500;
-    t['Scommaaccent'] = 500;
-    t['Ohungarumlaut'] = 722;
-    t['degree'] = 400;
-    t['ograve'] = 500;
-    t['Ccaron'] = 667;
-    t['ugrave'] = 500;
-    t['radical'] = 453;
-    t['Dcaron'] = 722;
-    t['rcommaaccent'] = 389;
-    t['Ntilde'] = 667;
-    t['otilde'] = 500;
-    t['Rcommaaccent'] = 611;
-    t['Lcommaaccent'] = 556;
-    t['Atilde'] = 611;
-    t['Aogonek'] = 611;
-    t['Aring'] = 611;
-    t['Otilde'] = 722;
-    t['zdotaccent'] = 389;
-    t['Ecaron'] = 611;
-    t['Iogonek'] = 333;
-    t['kcommaaccent'] = 444;
-    t['minus'] = 675;
-    t['Icircumflex'] = 333;
-    t['ncaron'] = 500;
-    t['tcommaaccent'] = 278;
-    t['logicalnot'] = 675;
-    t['odieresis'] = 500;
-    t['udieresis'] = 500;
-    t['notequal'] = 549;
-    t['gcommaaccent'] = 500;
-    t['eth'] = 500;
-    t['zcaron'] = 389;
-    t['ncommaaccent'] = 500;
-    t['onesuperior'] = 300;
-    t['imacron'] = 278;
-    t['Euro'] = 500;
+  t["Times-Italic"] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t["space"] = 250;
+    t["exclam"] = 333;
+    t["quotedbl"] = 420;
+    t["numbersign"] = 500;
+    t["dollar"] = 500;
+    t["percent"] = 833;
+    t["ampersand"] = 778;
+    t["quoteright"] = 333;
+    t["parenleft"] = 333;
+    t["parenright"] = 333;
+    t["asterisk"] = 500;
+    t["plus"] = 675;
+    t["comma"] = 250;
+    t["hyphen"] = 333;
+    t["period"] = 250;
+    t["slash"] = 278;
+    t["zero"] = 500;
+    t["one"] = 500;
+    t["two"] = 500;
+    t["three"] = 500;
+    t["four"] = 500;
+    t["five"] = 500;
+    t["six"] = 500;
+    t["seven"] = 500;
+    t["eight"] = 500;
+    t["nine"] = 500;
+    t["colon"] = 333;
+    t["semicolon"] = 333;
+    t["less"] = 675;
+    t["equal"] = 675;
+    t["greater"] = 675;
+    t["question"] = 500;
+    t["at"] = 920;
+    t["A"] = 611;
+    t["B"] = 611;
+    t["C"] = 667;
+    t["D"] = 722;
+    t["E"] = 611;
+    t["F"] = 611;
+    t["G"] = 722;
+    t["H"] = 722;
+    t["I"] = 333;
+    t["J"] = 444;
+    t["K"] = 667;
+    t["L"] = 556;
+    t["M"] = 833;
+    t["N"] = 667;
+    t["O"] = 722;
+    t["P"] = 611;
+    t["Q"] = 722;
+    t["R"] = 611;
+    t["S"] = 500;
+    t["T"] = 556;
+    t["U"] = 722;
+    t["V"] = 611;
+    t["W"] = 833;
+    t["X"] = 611;
+    t["Y"] = 556;
+    t["Z"] = 556;
+    t["bracketleft"] = 389;
+    t["backslash"] = 278;
+    t["bracketright"] = 389;
+    t["asciicircum"] = 422;
+    t["underscore"] = 500;
+    t["quoteleft"] = 333;
+    t["a"] = 500;
+    t["b"] = 500;
+    t["c"] = 444;
+    t["d"] = 500;
+    t["e"] = 444;
+    t["f"] = 278;
+    t["g"] = 500;
+    t["h"] = 500;
+    t["i"] = 278;
+    t["j"] = 278;
+    t["k"] = 444;
+    t["l"] = 278;
+    t["m"] = 722;
+    t["n"] = 500;
+    t["o"] = 500;
+    t["p"] = 500;
+    t["q"] = 500;
+    t["r"] = 389;
+    t["s"] = 389;
+    t["t"] = 278;
+    t["u"] = 500;
+    t["v"] = 444;
+    t["w"] = 667;
+    t["x"] = 444;
+    t["y"] = 444;
+    t["z"] = 389;
+    t["braceleft"] = 400;
+    t["bar"] = 275;
+    t["braceright"] = 400;
+    t["asciitilde"] = 541;
+    t["exclamdown"] = 389;
+    t["cent"] = 500;
+    t["sterling"] = 500;
+    t["fraction"] = 167;
+    t["yen"] = 500;
+    t["florin"] = 500;
+    t["section"] = 500;
+    t["currency"] = 500;
+    t["quotesingle"] = 214;
+    t["quotedblleft"] = 556;
+    t["guillemotleft"] = 500;
+    t["guilsinglleft"] = 333;
+    t["guilsinglright"] = 333;
+    t["fi"] = 500;
+    t["fl"] = 500;
+    t["endash"] = 500;
+    t["dagger"] = 500;
+    t["daggerdbl"] = 500;
+    t["periodcentered"] = 250;
+    t["paragraph"] = 523;
+    t["bullet"] = 350;
+    t["quotesinglbase"] = 333;
+    t["quotedblbase"] = 556;
+    t["quotedblright"] = 556;
+    t["guillemotright"] = 500;
+    t["ellipsis"] = 889;
+    t["perthousand"] = 1000;
+    t["questiondown"] = 500;
+    t["grave"] = 333;
+    t["acute"] = 333;
+    t["circumflex"] = 333;
+    t["tilde"] = 333;
+    t["macron"] = 333;
+    t["breve"] = 333;
+    t["dotaccent"] = 333;
+    t["dieresis"] = 333;
+    t["ring"] = 333;
+    t["cedilla"] = 333;
+    t["hungarumlaut"] = 333;
+    t["ogonek"] = 333;
+    t["caron"] = 333;
+    t["emdash"] = 889;
+    t["AE"] = 889;
+    t["ordfeminine"] = 276;
+    t["Lslash"] = 556;
+    t["Oslash"] = 722;
+    t["OE"] = 944;
+    t["ordmasculine"] = 310;
+    t["ae"] = 667;
+    t["dotlessi"] = 278;
+    t["lslash"] = 278;
+    t["oslash"] = 500;
+    t["oe"] = 667;
+    t["germandbls"] = 500;
+    t["Idieresis"] = 333;
+    t["eacute"] = 444;
+    t["abreve"] = 500;
+    t["uhungarumlaut"] = 500;
+    t["ecaron"] = 444;
+    t["Ydieresis"] = 556;
+    t["divide"] = 675;
+    t["Yacute"] = 556;
+    t["Acircumflex"] = 611;
+    t["aacute"] = 500;
+    t["Ucircumflex"] = 722;
+    t["yacute"] = 444;
+    t["scommaaccent"] = 389;
+    t["ecircumflex"] = 444;
+    t["Uring"] = 722;
+    t["Udieresis"] = 722;
+    t["aogonek"] = 500;
+    t["Uacute"] = 722;
+    t["uogonek"] = 500;
+    t["Edieresis"] = 611;
+    t["Dcroat"] = 722;
+    t["commaaccent"] = 250;
+    t["copyright"] = 760;
+    t["Emacron"] = 611;
+    t["ccaron"] = 444;
+    t["aring"] = 500;
+    t["Ncommaaccent"] = 667;
+    t["lacute"] = 278;
+    t["agrave"] = 500;
+    t["Tcommaaccent"] = 556;
+    t["Cacute"] = 667;
+    t["atilde"] = 500;
+    t["Edotaccent"] = 611;
+    t["scaron"] = 389;
+    t["scedilla"] = 389;
+    t["iacute"] = 278;
+    t["lozenge"] = 471;
+    t["Rcaron"] = 611;
+    t["Gcommaaccent"] = 722;
+    t["ucircumflex"] = 500;
+    t["acircumflex"] = 500;
+    t["Amacron"] = 611;
+    t["rcaron"] = 389;
+    t["ccedilla"] = 444;
+    t["Zdotaccent"] = 556;
+    t["Thorn"] = 611;
+    t["Omacron"] = 722;
+    t["Racute"] = 611;
+    t["Sacute"] = 500;
+    t["dcaron"] = 544;
+    t["Umacron"] = 722;
+    t["uring"] = 500;
+    t["threesuperior"] = 300;
+    t["Ograve"] = 722;
+    t["Agrave"] = 611;
+    t["Abreve"] = 611;
+    t["multiply"] = 675;
+    t["uacute"] = 500;
+    t["Tcaron"] = 556;
+    t["partialdiff"] = 476;
+    t["ydieresis"] = 444;
+    t["Nacute"] = 667;
+    t["icircumflex"] = 278;
+    t["Ecircumflex"] = 611;
+    t["adieresis"] = 500;
+    t["edieresis"] = 444;
+    t["cacute"] = 444;
+    t["nacute"] = 500;
+    t["umacron"] = 500;
+    t["Ncaron"] = 667;
+    t["Iacute"] = 333;
+    t["plusminus"] = 675;
+    t["brokenbar"] = 275;
+    t["registered"] = 760;
+    t["Gbreve"] = 722;
+    t["Idotaccent"] = 333;
+    t["summation"] = 600;
+    t["Egrave"] = 611;
+    t["racute"] = 389;
+    t["omacron"] = 500;
+    t["Zacute"] = 556;
+    t["Zcaron"] = 556;
+    t["greaterequal"] = 549;
+    t["Eth"] = 722;
+    t["Ccedilla"] = 667;
+    t["lcommaaccent"] = 278;
+    t["tcaron"] = 300;
+    t["eogonek"] = 444;
+    t["Uogonek"] = 722;
+    t["Aacute"] = 611;
+    t["Adieresis"] = 611;
+    t["egrave"] = 444;
+    t["zacute"] = 389;
+    t["iogonek"] = 278;
+    t["Oacute"] = 722;
+    t["oacute"] = 500;
+    t["amacron"] = 500;
+    t["sacute"] = 389;
+    t["idieresis"] = 278;
+    t["Ocircumflex"] = 722;
+    t["Ugrave"] = 722;
+    t["Delta"] = 612;
+    t["thorn"] = 500;
+    t["twosuperior"] = 300;
+    t["Odieresis"] = 722;
+    t["mu"] = 500;
+    t["igrave"] = 278;
+    t["ohungarumlaut"] = 500;
+    t["Eogonek"] = 611;
+    t["dcroat"] = 500;
+    t["threequarters"] = 750;
+    t["Scedilla"] = 500;
+    t["lcaron"] = 300;
+    t["Kcommaaccent"] = 667;
+    t["Lacute"] = 556;
+    t["trademark"] = 980;
+    t["edotaccent"] = 444;
+    t["Igrave"] = 333;
+    t["Imacron"] = 333;
+    t["Lcaron"] = 611;
+    t["onehalf"] = 750;
+    t["lessequal"] = 549;
+    t["ocircumflex"] = 500;
+    t["ntilde"] = 500;
+    t["Uhungarumlaut"] = 722;
+    t["Eacute"] = 611;
+    t["emacron"] = 444;
+    t["gbreve"] = 500;
+    t["onequarter"] = 750;
+    t["Scaron"] = 500;
+    t["Scommaaccent"] = 500;
+    t["Ohungarumlaut"] = 722;
+    t["degree"] = 400;
+    t["ograve"] = 500;
+    t["Ccaron"] = 667;
+    t["ugrave"] = 500;
+    t["radical"] = 453;
+    t["Dcaron"] = 722;
+    t["rcommaaccent"] = 389;
+    t["Ntilde"] = 667;
+    t["otilde"] = 500;
+    t["Rcommaaccent"] = 611;
+    t["Lcommaaccent"] = 556;
+    t["Atilde"] = 611;
+    t["Aogonek"] = 611;
+    t["Aring"] = 611;
+    t["Otilde"] = 722;
+    t["zdotaccent"] = 389;
+    t["Ecaron"] = 611;
+    t["Iogonek"] = 333;
+    t["kcommaaccent"] = 444;
+    t["minus"] = 675;
+    t["Icircumflex"] = 333;
+    t["ncaron"] = 500;
+    t["tcommaaccent"] = 278;
+    t["logicalnot"] = 675;
+    t["odieresis"] = 500;
+    t["udieresis"] = 500;
+    t["notequal"] = 549;
+    t["gcommaaccent"] = 500;
+    t["eth"] = 500;
+    t["zcaron"] = 389;
+    t["ncommaaccent"] = 500;
+    t["onesuperior"] = 300;
+    t["imacron"] = 278;
+    t["Euro"] = 500;
   });
-  t['ZapfDingbats'] = (0, _core_utils.getLookupTableFactory)(function (t) {
-    t['space'] = 278;
-    t['a1'] = 974;
-    t['a2'] = 961;
-    t['a202'] = 974;
-    t['a3'] = 980;
-    t['a4'] = 719;
-    t['a5'] = 789;
-    t['a119'] = 790;
-    t['a118'] = 791;
-    t['a117'] = 690;
-    t['a11'] = 960;
-    t['a12'] = 939;
-    t['a13'] = 549;
-    t['a14'] = 855;
-    t['a15'] = 911;
-    t['a16'] = 933;
-    t['a105'] = 911;
-    t['a17'] = 945;
-    t['a18'] = 974;
-    t['a19'] = 755;
-    t['a20'] = 846;
-    t['a21'] = 762;
-    t['a22'] = 761;
-    t['a23'] = 571;
-    t['a24'] = 677;
-    t['a25'] = 763;
-    t['a26'] = 760;
-    t['a27'] = 759;
-    t['a28'] = 754;
-    t['a6'] = 494;
-    t['a7'] = 552;
-    t['a8'] = 537;
-    t['a9'] = 577;
-    t['a10'] = 692;
-    t['a29'] = 786;
-    t['a30'] = 788;
-    t['a31'] = 788;
-    t['a32'] = 790;
-    t['a33'] = 793;
-    t['a34'] = 794;
-    t['a35'] = 816;
-    t['a36'] = 823;
-    t['a37'] = 789;
-    t['a38'] = 841;
-    t['a39'] = 823;
-    t['a40'] = 833;
-    t['a41'] = 816;
-    t['a42'] = 831;
-    t['a43'] = 923;
-    t['a44'] = 744;
-    t['a45'] = 723;
-    t['a46'] = 749;
-    t['a47'] = 790;
-    t['a48'] = 792;
-    t['a49'] = 695;
-    t['a50'] = 776;
-    t['a51'] = 768;
-    t['a52'] = 792;
-    t['a53'] = 759;
-    t['a54'] = 707;
-    t['a55'] = 708;
-    t['a56'] = 682;
-    t['a57'] = 701;
-    t['a58'] = 826;
-    t['a59'] = 815;
-    t['a60'] = 789;
-    t['a61'] = 789;
-    t['a62'] = 707;
-    t['a63'] = 687;
-    t['a64'] = 696;
-    t['a65'] = 689;
-    t['a66'] = 786;
-    t['a67'] = 787;
-    t['a68'] = 713;
-    t['a69'] = 791;
-    t['a70'] = 785;
-    t['a71'] = 791;
-    t['a72'] = 873;
-    t['a73'] = 761;
-    t['a74'] = 762;
-    t['a203'] = 762;
-    t['a75'] = 759;
-    t['a204'] = 759;
-    t['a76'] = 892;
-    t['a77'] = 892;
-    t['a78'] = 788;
-    t['a79'] = 784;
-    t['a81'] = 438;
-    t['a82'] = 138;
-    t['a83'] = 277;
-    t['a84'] = 415;
-    t['a97'] = 392;
-    t['a98'] = 392;
-    t['a99'] = 668;
-    t['a100'] = 668;
-    t['a89'] = 390;
-    t['a90'] = 390;
-    t['a93'] = 317;
-    t['a94'] = 317;
-    t['a91'] = 276;
-    t['a92'] = 276;
-    t['a205'] = 509;
-    t['a85'] = 509;
-    t['a206'] = 410;
-    t['a86'] = 410;
-    t['a87'] = 234;
-    t['a88'] = 234;
-    t['a95'] = 334;
-    t['a96'] = 334;
-    t['a101'] = 732;
-    t['a102'] = 544;
-    t['a103'] = 544;
-    t['a104'] = 910;
-    t['a106'] = 667;
-    t['a107'] = 760;
-    t['a108'] = 760;
-    t['a112'] = 776;
-    t['a111'] = 595;
-    t['a110'] = 694;
-    t['a109'] = 626;
-    t['a120'] = 788;
-    t['a121'] = 788;
-    t['a122'] = 788;
-    t['a123'] = 788;
-    t['a124'] = 788;
-    t['a125'] = 788;
-    t['a126'] = 788;
-    t['a127'] = 788;
-    t['a128'] = 788;
-    t['a129'] = 788;
-    t['a130'] = 788;
-    t['a131'] = 788;
-    t['a132'] = 788;
-    t['a133'] = 788;
-    t['a134'] = 788;
-    t['a135'] = 788;
-    t['a136'] = 788;
-    t['a137'] = 788;
-    t['a138'] = 788;
-    t['a139'] = 788;
-    t['a140'] = 788;
-    t['a141'] = 788;
-    t['a142'] = 788;
-    t['a143'] = 788;
-    t['a144'] = 788;
-    t['a145'] = 788;
-    t['a146'] = 788;
-    t['a147'] = 788;
-    t['a148'] = 788;
-    t['a149'] = 788;
-    t['a150'] = 788;
-    t['a151'] = 788;
-    t['a152'] = 788;
-    t['a153'] = 788;
-    t['a154'] = 788;
-    t['a155'] = 788;
-    t['a156'] = 788;
-    t['a157'] = 788;
-    t['a158'] = 788;
-    t['a159'] = 788;
-    t['a160'] = 894;
-    t['a161'] = 838;
-    t['a163'] = 1016;
-    t['a164'] = 458;
-    t['a196'] = 748;
-    t['a165'] = 924;
-    t['a192'] = 748;
-    t['a166'] = 918;
-    t['a167'] = 927;
-    t['a168'] = 928;
-    t['a169'] = 928;
-    t['a170'] = 834;
-    t['a171'] = 873;
-    t['a172'] = 828;
-    t['a173'] = 924;
-    t['a162'] = 924;
-    t['a174'] = 917;
-    t['a175'] = 930;
-    t['a176'] = 931;
-    t['a177'] = 463;
-    t['a178'] = 883;
-    t['a179'] = 836;
-    t['a193'] = 836;
-    t['a180'] = 867;
-    t['a199'] = 867;
-    t['a181'] = 696;
-    t['a200'] = 696;
-    t['a182'] = 874;
-    t['a201'] = 874;
-    t['a183'] = 760;
-    t['a184'] = 946;
-    t['a197'] = 771;
-    t['a185'] = 865;
-    t['a194'] = 771;
-    t['a198'] = 888;
-    t['a186'] = 967;
-    t['a195'] = 888;
-    t['a187'] = 831;
-    t['a188'] = 873;
-    t['a189'] = 927;
-    t['a190'] = 970;
-    t['a191'] = 918;
+  t["ZapfDingbats"] = (0, _core_utils.getLookupTableFactory)(function (t) {
+    t["space"] = 278;
+    t["a1"] = 974;
+    t["a2"] = 961;
+    t["a202"] = 974;
+    t["a3"] = 980;
+    t["a4"] = 719;
+    t["a5"] = 789;
+    t["a119"] = 790;
+    t["a118"] = 791;
+    t["a117"] = 690;
+    t["a11"] = 960;
+    t["a12"] = 939;
+    t["a13"] = 549;
+    t["a14"] = 855;
+    t["a15"] = 911;
+    t["a16"] = 933;
+    t["a105"] = 911;
+    t["a17"] = 945;
+    t["a18"] = 974;
+    t["a19"] = 755;
+    t["a20"] = 846;
+    t["a21"] = 762;
+    t["a22"] = 761;
+    t["a23"] = 571;
+    t["a24"] = 677;
+    t["a25"] = 763;
+    t["a26"] = 760;
+    t["a27"] = 759;
+    t["a28"] = 754;
+    t["a6"] = 494;
+    t["a7"] = 552;
+    t["a8"] = 537;
+    t["a9"] = 577;
+    t["a10"] = 692;
+    t["a29"] = 786;
+    t["a30"] = 788;
+    t["a31"] = 788;
+    t["a32"] = 790;
+    t["a33"] = 793;
+    t["a34"] = 794;
+    t["a35"] = 816;
+    t["a36"] = 823;
+    t["a37"] = 789;
+    t["a38"] = 841;
+    t["a39"] = 823;
+    t["a40"] = 833;
+    t["a41"] = 816;
+    t["a42"] = 831;
+    t["a43"] = 923;
+    t["a44"] = 744;
+    t["a45"] = 723;
+    t["a46"] = 749;
+    t["a47"] = 790;
+    t["a48"] = 792;
+    t["a49"] = 695;
+    t["a50"] = 776;
+    t["a51"] = 768;
+    t["a52"] = 792;
+    t["a53"] = 759;
+    t["a54"] = 707;
+    t["a55"] = 708;
+    t["a56"] = 682;
+    t["a57"] = 701;
+    t["a58"] = 826;
+    t["a59"] = 815;
+    t["a60"] = 789;
+    t["a61"] = 789;
+    t["a62"] = 707;
+    t["a63"] = 687;
+    t["a64"] = 696;
+    t["a65"] = 689;
+    t["a66"] = 786;
+    t["a67"] = 787;
+    t["a68"] = 713;
+    t["a69"] = 791;
+    t["a70"] = 785;
+    t["a71"] = 791;
+    t["a72"] = 873;
+    t["a73"] = 761;
+    t["a74"] = 762;
+    t["a203"] = 762;
+    t["a75"] = 759;
+    t["a204"] = 759;
+    t["a76"] = 892;
+    t["a77"] = 892;
+    t["a78"] = 788;
+    t["a79"] = 784;
+    t["a81"] = 438;
+    t["a82"] = 138;
+    t["a83"] = 277;
+    t["a84"] = 415;
+    t["a97"] = 392;
+    t["a98"] = 392;
+    t["a99"] = 668;
+    t["a100"] = 668;
+    t["a89"] = 390;
+    t["a90"] = 390;
+    t["a93"] = 317;
+    t["a94"] = 317;
+    t["a91"] = 276;
+    t["a92"] = 276;
+    t["a205"] = 509;
+    t["a85"] = 509;
+    t["a206"] = 410;
+    t["a86"] = 410;
+    t["a87"] = 234;
+    t["a88"] = 234;
+    t["a95"] = 334;
+    t["a96"] = 334;
+    t["a101"] = 732;
+    t["a102"] = 544;
+    t["a103"] = 544;
+    t["a104"] = 910;
+    t["a106"] = 667;
+    t["a107"] = 760;
+    t["a108"] = 760;
+    t["a112"] = 776;
+    t["a111"] = 595;
+    t["a110"] = 694;
+    t["a109"] = 626;
+    t["a120"] = 788;
+    t["a121"] = 788;
+    t["a122"] = 788;
+    t["a123"] = 788;
+    t["a124"] = 788;
+    t["a125"] = 788;
+    t["a126"] = 788;
+    t["a127"] = 788;
+    t["a128"] = 788;
+    t["a129"] = 788;
+    t["a130"] = 788;
+    t["a131"] = 788;
+    t["a132"] = 788;
+    t["a133"] = 788;
+    t["a134"] = 788;
+    t["a135"] = 788;
+    t["a136"] = 788;
+    t["a137"] = 788;
+    t["a138"] = 788;
+    t["a139"] = 788;
+    t["a140"] = 788;
+    t["a141"] = 788;
+    t["a142"] = 788;
+    t["a143"] = 788;
+    t["a144"] = 788;
+    t["a145"] = 788;
+    t["a146"] = 788;
+    t["a147"] = 788;
+    t["a148"] = 788;
+    t["a149"] = 788;
+    t["a150"] = 788;
+    t["a151"] = 788;
+    t["a152"] = 788;
+    t["a153"] = 788;
+    t["a154"] = 788;
+    t["a155"] = 788;
+    t["a156"] = 788;
+    t["a157"] = 788;
+    t["a158"] = 788;
+    t["a159"] = 788;
+    t["a160"] = 894;
+    t["a161"] = 838;
+    t["a163"] = 1016;
+    t["a164"] = 458;
+    t["a196"] = 748;
+    t["a165"] = 924;
+    t["a192"] = 748;
+    t["a166"] = 918;
+    t["a167"] = 927;
+    t["a168"] = 928;
+    t["a169"] = 928;
+    t["a170"] = 834;
+    t["a171"] = 873;
+    t["a172"] = 828;
+    t["a173"] = 924;
+    t["a162"] = 924;
+    t["a174"] = 917;
+    t["a175"] = 930;
+    t["a176"] = 931;
+    t["a177"] = 463;
+    t["a178"] = 883;
+    t["a179"] = 836;
+    t["a193"] = 836;
+    t["a180"] = 867;
+    t["a199"] = 867;
+    t["a181"] = 696;
+    t["a200"] = 696;
+    t["a182"] = 874;
+    t["a201"] = 874;
+    t["a183"] = 760;
+    t["a184"] = 946;
+    t["a197"] = 771;
+    t["a185"] = 865;
+    t["a194"] = 771;
+    t["a198"] = 888;
+    t["a186"] = 967;
+    t["a195"] = 888;
+    t["a187"] = 831;
+    t["a188"] = 873;
+    t["a189"] = 927;
+    t["a190"] = 970;
+    t["a191"] = 918;
   });
 });
 exports.getMetrics = getMetrics;
 
 /***/ }),
-/* 218 */
+/* 39 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -53246,63 +42766,38 @@ Object.defineProperty(exports, "__esModule", {
 exports.isPDFFunction = isPDFFunction;
 exports.PostScriptCompiler = exports.PostScriptEvaluator = exports.PDFFunctionFactory = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-var _primitives = __w_pdfjs_require__(183);
-
-var _ps_parser = __w_pdfjs_require__(219);
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var IsEvalSupportedCached = {
-  get value() {
-    return (0, _util.shadow)(this, 'value', (0, _util.isEvalSupported)());
-  }
-
-};
+var _util = __w_pdfjs_require__(2);
 
-var PDFFunctionFactory =
-/*#__PURE__*/
-function () {
-  function PDFFunctionFactory(_ref) {
-    var xref = _ref.xref,
-        _ref$isEvalSupported = _ref.isEvalSupported,
-        isEvalSupported = _ref$isEvalSupported === void 0 ? true : _ref$isEvalSupported;
+var _primitives = __w_pdfjs_require__(4);
 
-    _classCallCheck(this, PDFFunctionFactory);
+var _ps_parser = __w_pdfjs_require__(40);
 
+class PDFFunctionFactory {
+  constructor({
+    xref,
+    isEvalSupported = true
+  }) {
     this.xref = xref;
     this.isEvalSupported = isEvalSupported !== false;
   }
 
-  _createClass(PDFFunctionFactory, [{
-    key: "create",
-    value: function create(fn) {
-      return PDFFunction.parse({
-        xref: this.xref,
-        isEvalSupported: this.isEvalSupported,
-        fn: fn
-      });
-    }
-  }, {
-    key: "createFromArray",
-    value: function createFromArray(fnObj) {
-      return PDFFunction.parseArray({
-        xref: this.xref,
-        isEvalSupported: this.isEvalSupported,
-        fnObj: fnObj
-      });
-    }
-  }]);
+  create(fn) {
+    return PDFFunction.parse({
+      xref: this.xref,
+      isEvalSupported: this.isEvalSupported,
+      fn
+    });
+  }
 
-  return PDFFunctionFactory;
-}();
+  createFromArray(fnObj) {
+    return PDFFunction.parseArray({
+      xref: this.xref,
+      isEvalSupported: this.isEvalSupported,
+      fnObj
+    });
+  }
+
+}
 
 exports.PDFFunctionFactory = PDFFunctionFactory;
 
@@ -53311,14 +42806,14 @@ function toNumberArray(arr) {
     return null;
   }
 
-  var length = arr.length;
+  const length = arr.length;
 
-  for (var i = 0; i < length; i++) {
-    if (typeof arr[i] !== 'number') {
-      var result = new Array(length);
+  for (let i = 0; i < length; i++) {
+    if (typeof arr[i] !== "number") {
+      const result = new Array(length);
 
-      for (var _i = 0; _i < length; _i++) {
-        result[_i] = +arr[_i];
+      for (let i = 0; i < length; i++) {
+        result[i] = +arr[i];
       }
 
       return result;
@@ -53329,12 +42824,12 @@ function toNumberArray(arr) {
 }
 
 var PDFFunction = function PDFFunctionClosure() {
-  var CONSTRUCT_SAMPLED = 0;
-  var CONSTRUCT_INTERPOLATED = 2;
-  var CONSTRUCT_STICHED = 3;
-  var CONSTRUCT_POSTSCRIPT = 4;
+  const CONSTRUCT_SAMPLED = 0;
+  const CONSTRUCT_INTERPOLATED = 2;
+  const CONSTRUCT_STICHED = 3;
+  const CONSTRUCT_POSTSCRIPT = 4;
   return {
-    getSampleArray: function getSampleArray(size, outputSize, bps, stream) {
+    getSampleArray(size, outputSize, bps, stream) {
       var i, ii;
       var length = 1;
 
@@ -53346,7 +42841,7 @@ var PDFFunction = function PDFFunctionClosure() {
       var array = new Array(length);
       var codeSize = 0;
       var codeBuf = 0;
-      var sampleMul = 1.0 / (Math.pow(2.0, bps) - 1);
+      var sampleMul = 1.0 / (2.0 ** bps - 1);
       var strBytes = stream.getBytes((length * bps + 7) / 8);
       var strIdx = 0;
 
@@ -53364,10 +42859,12 @@ var PDFFunction = function PDFFunctionClosure() {
 
       return array;
     },
-    getIR: function getIR(_ref2) {
-      var xref = _ref2.xref,
-          isEvalSupported = _ref2.isEvalSupported,
-          fn = _ref2.fn;
+
+    getIR({
+      xref,
+      isEvalSupported,
+      fn
+    }) {
       var dict = fn.dict;
 
       if (!dict) {
@@ -53375,80 +42872,85 @@ var PDFFunction = function PDFFunctionClosure() {
       }
 
       var types = [this.constructSampled, null, this.constructInterpolated, this.constructStiched, this.constructPostScript];
-      var typeNum = dict.get('FunctionType');
+      var typeNum = dict.get("FunctionType");
       var typeFn = types[typeNum];
 
       if (!typeFn) {
-        throw new _util.FormatError('Unknown type of function');
+        throw new _util.FormatError("Unknown type of function");
       }
 
       return typeFn.call(this, {
-        xref: xref,
-        isEvalSupported: isEvalSupported,
-        fn: fn,
-        dict: dict
+        xref,
+        isEvalSupported,
+        fn,
+        dict
       });
     },
-    fromIR: function fromIR(_ref3) {
-      var xref = _ref3.xref,
-          isEvalSupported = _ref3.isEvalSupported,
-          IR = _ref3.IR;
+
+    fromIR({
+      xref,
+      isEvalSupported,
+      IR
+    }) {
       var type = IR[0];
 
       switch (type) {
         case CONSTRUCT_SAMPLED:
           return this.constructSampledFromIR({
-            xref: xref,
-            isEvalSupported: isEvalSupported,
-            IR: IR
+            xref,
+            isEvalSupported,
+            IR
           });
 
         case CONSTRUCT_INTERPOLATED:
           return this.constructInterpolatedFromIR({
-            xref: xref,
-            isEvalSupported: isEvalSupported,
-            IR: IR
+            xref,
+            isEvalSupported,
+            IR
           });
 
         case CONSTRUCT_STICHED:
           return this.constructStichedFromIR({
-            xref: xref,
-            isEvalSupported: isEvalSupported,
-            IR: IR
+            xref,
+            isEvalSupported,
+            IR
           });
 
         default:
           return this.constructPostScriptFromIR({
-            xref: xref,
-            isEvalSupported: isEvalSupported,
-            IR: IR
+            xref,
+            isEvalSupported,
+            IR
           });
       }
     },
-    parse: function parse(_ref4) {
-      var xref = _ref4.xref,
-          isEvalSupported = _ref4.isEvalSupported,
-          fn = _ref4.fn;
-      var IR = this.getIR({
-        xref: xref,
-        isEvalSupported: isEvalSupported,
-        fn: fn
+
+    parse({
+      xref,
+      isEvalSupported,
+      fn
+    }) {
+      const IR = this.getIR({
+        xref,
+        isEvalSupported,
+        fn
       });
       return this.fromIR({
-        xref: xref,
-        isEvalSupported: isEvalSupported,
-        IR: IR
+        xref,
+        isEvalSupported,
+        IR
       });
     },
-    parseArray: function parseArray(_ref5) {
-      var xref = _ref5.xref,
-          isEvalSupported = _ref5.isEvalSupported,
-          fnObj = _ref5.fnObj;
 
+    parseArray({
+      xref,
+      isEvalSupported,
+      fnObj
+    }) {
       if (!Array.isArray(fnObj)) {
         return this.parse({
-          xref: xref,
-          isEvalSupported: isEvalSupported,
+          xref,
+          isEvalSupported,
           fn: fnObj
         });
       }
@@ -53457,8 +42959,8 @@ var PDFFunction = function PDFFunctionClosure() {
 
       for (var j = 0, jj = fnObj.length; j < jj; j++) {
         fnArray.push(this.parse({
-          xref: xref,
-          isEvalSupported: isEvalSupported,
+          xref,
+          isEvalSupported,
           fn: xref.fetchIfRef(fnObj[j])
         }));
       }
@@ -53469,12 +42971,13 @@ var PDFFunction = function PDFFunctionClosure() {
         }
       };
     },
-    constructSampled: function constructSampled(_ref6) {
-      var xref = _ref6.xref,
-          isEvalSupported = _ref6.isEvalSupported,
-          fn = _ref6.fn,
-          dict = _ref6.dict;
 
+    constructSampled({
+      xref,
+      isEvalSupported,
+      fn,
+      dict
+    }) {
       function toMultiArray(arr) {
         var inputLength = arr.length;
         var out = [];
@@ -53488,26 +42991,26 @@ var PDFFunction = function PDFFunctionClosure() {
         return out;
       }
 
-      var domain = toNumberArray(dict.getArray('Domain'));
-      var range = toNumberArray(dict.getArray('Range'));
+      var domain = toNumberArray(dict.getArray("Domain"));
+      var range = toNumberArray(dict.getArray("Range"));
 
       if (!domain || !range) {
-        throw new _util.FormatError('No domain or range');
+        throw new _util.FormatError("No domain or range");
       }
 
       var inputSize = domain.length / 2;
       var outputSize = range.length / 2;
       domain = toMultiArray(domain);
       range = toMultiArray(range);
-      var size = toNumberArray(dict.getArray('Size'));
-      var bps = dict.get('BitsPerSample');
-      var order = dict.get('Order') || 1;
+      var size = toNumberArray(dict.getArray("Size"));
+      var bps = dict.get("BitsPerSample");
+      var order = dict.get("Order") || 1;
 
       if (order !== 1) {
-        (0, _util.info)('No support for cubic spline interpolation: ' + order);
+        (0, _util.info)("No support for cubic spline interpolation: " + order);
       }
 
-      var encode = toNumberArray(dict.getArray('Encode'));
+      var encode = toNumberArray(dict.getArray("Encode"));
 
       if (!encode) {
         encode = [];
@@ -53519,7 +43022,7 @@ var PDFFunction = function PDFFunctionClosure() {
         encode = toMultiArray(encode);
       }
 
-      var decode = toNumberArray(dict.getArray('Decode'));
+      var decode = toNumberArray(dict.getArray("Decode"));
 
       if (!decode) {
         decode = range;
@@ -53528,13 +43031,14 @@ var PDFFunction = function PDFFunctionClosure() {
       }
 
       var samples = this.getSampleArray(size, outputSize, bps, fn);
-      return [CONSTRUCT_SAMPLED, inputSize, domain, encode, decode, samples, size, outputSize, Math.pow(2, bps) - 1, range];
+      return [CONSTRUCT_SAMPLED, inputSize, domain, encode, decode, samples, size, outputSize, 2 ** bps - 1, range];
     },
-    constructSampledFromIR: function constructSampledFromIR(_ref7) {
-      var xref = _ref7.xref,
-          isEvalSupported = _ref7.isEvalSupported,
-          IR = _ref7.IR;
 
+    constructSampledFromIR({
+      xref,
+      isEvalSupported,
+      IR
+    }) {
       function interpolate(x, xmin, xmax, ymin, ymax) {
         return ymin + (x - xmin) * ((ymax - ymin) / (xmax - xmin));
       }
@@ -53599,14 +43103,16 @@ var PDFFunction = function PDFFunctionClosure() {
         }
       };
     },
-    constructInterpolated: function constructInterpolated(_ref8) {
-      var xref = _ref8.xref,
-          isEvalSupported = _ref8.isEvalSupported,
-          fn = _ref8.fn,
-          dict = _ref8.dict;
-      var c0 = toNumberArray(dict.getArray('C0')) || [0];
-      var c1 = toNumberArray(dict.getArray('C1')) || [1];
-      var n = dict.get('N');
+
+    constructInterpolated({
+      xref,
+      isEvalSupported,
+      fn,
+      dict
+    }) {
+      var c0 = toNumberArray(dict.getArray("C0")) || [0];
+      var c1 = toNumberArray(dict.getArray("C1")) || [1];
+      var n = dict.get("N");
       var length = c0.length;
       var diff = [];
 
@@ -53616,58 +43122,64 @@ var PDFFunction = function PDFFunctionClosure() {
 
       return [CONSTRUCT_INTERPOLATED, c0, diff, n];
     },
-    constructInterpolatedFromIR: function constructInterpolatedFromIR(_ref9) {
-      var xref = _ref9.xref,
-          isEvalSupported = _ref9.isEvalSupported,
-          IR = _ref9.IR;
+
+    constructInterpolatedFromIR({
+      xref,
+      isEvalSupported,
+      IR
+    }) {
       var c0 = IR[1];
       var diff = IR[2];
       var n = IR[3];
       var length = diff.length;
       return function constructInterpolatedFromIRResult(src, srcOffset, dest, destOffset) {
-        var x = n === 1 ? src[srcOffset] : Math.pow(src[srcOffset], n);
+        var x = n === 1 ? src[srcOffset] : src[srcOffset] ** n;
 
         for (var j = 0; j < length; ++j) {
           dest[destOffset + j] = c0[j] + x * diff[j];
         }
       };
     },
-    constructStiched: function constructStiched(_ref10) {
-      var xref = _ref10.xref,
-          isEvalSupported = _ref10.isEvalSupported,
-          fn = _ref10.fn,
-          dict = _ref10.dict;
-      var domain = toNumberArray(dict.getArray('Domain'));
+
+    constructStiched({
+      xref,
+      isEvalSupported,
+      fn,
+      dict
+    }) {
+      var domain = toNumberArray(dict.getArray("Domain"));
 
       if (!domain) {
-        throw new _util.FormatError('No domain');
+        throw new _util.FormatError("No domain");
       }
 
       var inputSize = domain.length / 2;
 
       if (inputSize !== 1) {
-        throw new _util.FormatError('Bad domain for stiched function');
+        throw new _util.FormatError("Bad domain for stiched function");
       }
 
-      var fnRefs = dict.get('Functions');
+      var fnRefs = dict.get("Functions");
       var fns = [];
 
       for (var i = 0, ii = fnRefs.length; i < ii; ++i) {
         fns.push(this.parse({
-          xref: xref,
-          isEvalSupported: isEvalSupported,
+          xref,
+          isEvalSupported,
           fn: xref.fetchIfRef(fnRefs[i])
         }));
       }
 
-      var bounds = toNumberArray(dict.getArray('Bounds'));
-      var encode = toNumberArray(dict.getArray('Encode'));
+      var bounds = toNumberArray(dict.getArray("Bounds"));
+      var encode = toNumberArray(dict.getArray("Encode"));
       return [CONSTRUCT_STICHED, domain, bounds, encode, fns];
     },
-    constructStichedFromIR: function constructStichedFromIR(_ref11) {
-      var xref = _ref11.xref,
-          isEvalSupported = _ref11.isEvalSupported,
-          IR = _ref11.IR;
+
+    constructStichedFromIR({
+      xref,
+      isEvalSupported,
+      IR
+    }) {
       var domain = IR[1];
       var bounds = IR[2];
       var encode = IR[3];
@@ -53710,20 +43222,22 @@ var PDFFunction = function PDFFunctionClosure() {
         fns[i](tmpBuf, 0, dest, destOffset);
       };
     },
-    constructPostScript: function constructPostScript(_ref12) {
-      var xref = _ref12.xref,
-          isEvalSupported = _ref12.isEvalSupported,
-          fn = _ref12.fn,
-          dict = _ref12.dict;
-      var domain = toNumberArray(dict.getArray('Domain'));
-      var range = toNumberArray(dict.getArray('Range'));
+
+    constructPostScript({
+      xref,
+      isEvalSupported,
+      fn,
+      dict
+    }) {
+      var domain = toNumberArray(dict.getArray("Domain"));
+      var range = toNumberArray(dict.getArray("Range"));
 
       if (!domain) {
-        throw new _util.FormatError('No domain.');
+        throw new _util.FormatError("No domain.");
       }
 
       if (!range) {
-        throw new _util.FormatError('No range.');
+        throw new _util.FormatError("No range.");
       }
 
       var lexer = new _ps_parser.PostScriptLexer(fn);
@@ -53731,23 +43245,25 @@ var PDFFunction = function PDFFunctionClosure() {
       var code = parser.parse();
       return [CONSTRUCT_POSTSCRIPT, domain, range, code];
     },
-    constructPostScriptFromIR: function constructPostScriptFromIR(_ref13) {
-      var xref = _ref13.xref,
-          isEvalSupported = _ref13.isEvalSupported,
-          IR = _ref13.IR;
+
+    constructPostScriptFromIR({
+      xref,
+      isEvalSupported,
+      IR
+    }) {
       var domain = IR[1];
       var range = IR[2];
       var code = IR[3];
 
-      if (isEvalSupported && IsEvalSupportedCached.value) {
-        var compiled = new PostScriptCompiler().compile(code, domain, range);
+      if (isEvalSupported && _util.IsEvalSupportedCached.value) {
+        const compiled = new PostScriptCompiler().compile(code, domain, range);
 
         if (compiled) {
-          return new Function('src', 'srcOffset', 'dest', 'destOffset', compiled);
+          return new Function("src", "srcOffset", "dest", "destOffset", compiled);
         }
       }
 
-      (0, _util.info)('Unable to compile PS function');
+      (0, _util.info)("Unable to compile PS function");
       var numOutputs = range.length >> 1;
       var numInputs = domain.length >> 1;
       var evaluator = new PostScriptEvaluator(code);
@@ -53757,13 +43273,13 @@ var PDFFunction = function PDFFunctionClosure() {
       var tmpBuf = new Float32Array(numInputs);
       return function constructPostScriptFromIRResult(src, srcOffset, dest, destOffset) {
         var i, value;
-        var key = '';
+        var key = "";
         var input = tmpBuf;
 
         for (i = 0; i < numInputs; i++) {
           value = src[srcOffset + i];
           input[i] = value;
-          key += value + '_';
+          key += value + "_";
         }
 
         var cachedValue = cache[key];
@@ -53802,13 +43318,14 @@ var PDFFunction = function PDFFunctionClosure() {
         dest.set(output, destOffset);
       };
     }
+
   };
 }();
 
 function isPDFFunction(v) {
   var fnDict;
 
-  if (_typeof(v) !== 'object') {
+  if (typeof v !== "object") {
     return false;
   } else if ((0, _primitives.isDict)(v)) {
     fnDict = v;
@@ -53818,7 +43335,7 @@ function isPDFFunction(v) {
     return false;
   }
 
-  return fnDict.has('FunctionType');
+  return fnDict.has("FunctionType");
 }
 
 var PostScriptStack = function PostScriptStackClosure() {
@@ -53831,21 +43348,21 @@ var PostScriptStack = function PostScriptStackClosure() {
   PostScriptStack.prototype = {
     push: function PostScriptStack_push(value) {
       if (this.stack.length >= MAX_STACK_SIZE) {
-        throw new Error('PostScript function stack overflow.');
+        throw new Error("PostScript function stack overflow.");
       }
 
       this.stack.push(value);
     },
     pop: function PostScriptStack_pop() {
       if (this.stack.length <= 0) {
-        throw new Error('PostScript function stack underflow.');
+        throw new Error("PostScript function stack underflow.");
       }
 
       return this.stack.pop();
     },
     copy: function PostScriptStack_copy(n) {
       if (this.stack.length + n >= MAX_STACK_SIZE) {
-        throw new Error('PostScript function stack overflow.');
+        throw new Error("PostScript function stack overflow.");
       }
 
       var stack = this.stack;
@@ -53904,13 +43421,13 @@ var PostScriptEvaluator = function PostScriptEvaluatorClosure() {
       while (counter < length) {
         operator = operators[counter++];
 
-        if (typeof operator === 'number') {
+        if (typeof operator === "number") {
           stack.push(operator);
           continue;
         }
 
         switch (operator) {
-          case 'jz':
+          case "jz":
             b = stack.pop();
             a = stack.pop();
 
@@ -53920,23 +43437,23 @@ var PostScriptEvaluator = function PostScriptEvaluatorClosure() {
 
             break;
 
-          case 'j':
+          case "j":
             a = stack.pop();
             counter = a;
             break;
 
-          case 'abs':
+          case "abs":
             a = stack.pop();
             stack.push(Math.abs(a));
             break;
 
-          case 'add':
+          case "add":
             b = stack.pop();
             a = stack.pop();
             stack.push(a + b);
             break;
 
-          case 'and':
+          case "and":
             b = stack.pop();
             a = stack.pop();
 
@@ -53948,12 +43465,12 @@ var PostScriptEvaluator = function PostScriptEvaluatorClosure() {
 
             break;
 
-          case 'atan':
+          case "atan":
             a = stack.pop();
             stack.push(Math.atan(a));
             break;
 
-          case 'bitshift':
+          case "bitshift":
             b = stack.pop();
             a = stack.pop();
 
@@ -53965,133 +43482,133 @@ var PostScriptEvaluator = function PostScriptEvaluatorClosure() {
 
             break;
 
-          case 'ceiling':
+          case "ceiling":
             a = stack.pop();
             stack.push(Math.ceil(a));
             break;
 
-          case 'copy':
+          case "copy":
             a = stack.pop();
             stack.copy(a);
             break;
 
-          case 'cos':
+          case "cos":
             a = stack.pop();
             stack.push(Math.cos(a));
             break;
 
-          case 'cvi':
+          case "cvi":
             a = stack.pop() | 0;
             stack.push(a);
             break;
 
-          case 'cvr':
+          case "cvr":
             break;
 
-          case 'div':
+          case "div":
             b = stack.pop();
             a = stack.pop();
             stack.push(a / b);
             break;
 
-          case 'dup':
+          case "dup":
             stack.copy(1);
             break;
 
-          case 'eq':
+          case "eq":
             b = stack.pop();
             a = stack.pop();
             stack.push(a === b);
             break;
 
-          case 'exch':
+          case "exch":
             stack.roll(2, 1);
             break;
 
-          case 'exp':
+          case "exp":
             b = stack.pop();
             a = stack.pop();
-            stack.push(Math.pow(a, b));
+            stack.push(a ** b);
             break;
 
-          case 'false':
+          case "false":
             stack.push(false);
             break;
 
-          case 'floor':
+          case "floor":
             a = stack.pop();
             stack.push(Math.floor(a));
             break;
 
-          case 'ge':
+          case "ge":
             b = stack.pop();
             a = stack.pop();
             stack.push(a >= b);
             break;
 
-          case 'gt':
+          case "gt":
             b = stack.pop();
             a = stack.pop();
             stack.push(a > b);
             break;
 
-          case 'idiv':
+          case "idiv":
             b = stack.pop();
             a = stack.pop();
             stack.push(a / b | 0);
             break;
 
-          case 'index':
+          case "index":
             a = stack.pop();
             stack.index(a);
             break;
 
-          case 'le':
+          case "le":
             b = stack.pop();
             a = stack.pop();
             stack.push(a <= b);
             break;
 
-          case 'ln':
+          case "ln":
             a = stack.pop();
             stack.push(Math.log(a));
             break;
 
-          case 'log':
+          case "log":
             a = stack.pop();
             stack.push(Math.log(a) / Math.LN10);
             break;
 
-          case 'lt':
+          case "lt":
             b = stack.pop();
             a = stack.pop();
             stack.push(a < b);
             break;
 
-          case 'mod':
+          case "mod":
             b = stack.pop();
             a = stack.pop();
             stack.push(a % b);
             break;
 
-          case 'mul':
+          case "mul":
             b = stack.pop();
             a = stack.pop();
             stack.push(a * b);
             break;
 
-          case 'ne':
+          case "ne":
             b = stack.pop();
             a = stack.pop();
             stack.push(a !== b);
             break;
 
-          case 'neg':
+          case "neg":
             a = stack.pop();
             stack.push(-a);
             break;
 
-          case 'not':
+          case "not":
             a = stack.pop();
 
             if ((0, _util.isBool)(a)) {
@@ -54102,7 +43619,7 @@ var PostScriptEvaluator = function PostScriptEvaluatorClosure() {
 
             break;
 
-          case 'or':
+          case "or":
             b = stack.pop();
             a = stack.pop();
 
@@ -54114,48 +43631,48 @@ var PostScriptEvaluator = function PostScriptEvaluatorClosure() {
 
             break;
 
-          case 'pop':
+          case "pop":
             stack.pop();
             break;
 
-          case 'roll':
+          case "roll":
             b = stack.pop();
             a = stack.pop();
             stack.roll(a, b);
             break;
 
-          case 'round':
+          case "round":
             a = stack.pop();
             stack.push(Math.round(a));
             break;
 
-          case 'sin':
+          case "sin":
             a = stack.pop();
             stack.push(Math.sin(a));
             break;
 
-          case 'sqrt':
+          case "sqrt":
             a = stack.pop();
             stack.push(Math.sqrt(a));
             break;
 
-          case 'sub':
+          case "sub":
             b = stack.pop();
             a = stack.pop();
             stack.push(a - b);
             break;
 
-          case 'true':
+          case "true":
             stack.push(true);
             break;
 
-          case 'truncate':
+          case "truncate":
             a = stack.pop();
             a = a < 0 ? Math.ceil(a) : Math.floor(a);
             stack.push(a);
             break;
 
-          case 'xor':
+          case "xor":
             b = stack.pop();
             a = stack.pop();
 
@@ -54168,7 +43685,7 @@ var PostScriptEvaluator = function PostScriptEvaluatorClosure() {
             break;
 
           default:
-            throw new _util.FormatError("Unknown operator ".concat(operator));
+            throw new _util.FormatError(`Unknown operator ${operator}`);
         }
       }
 
@@ -54186,11 +43703,11 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
   }
 
   AstNode.prototype.visit = function (visitor) {
-    (0, _util.unreachable)('abstract method');
+    (0, _util.unreachable)("abstract method");
   };
 
   function AstArgument(index, min, max) {
-    AstNode.call(this, 'args');
+    AstNode.call(this, "args");
     this.index = index;
     this.min = min;
     this.max = max;
@@ -54203,7 +43720,7 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
   };
 
   function AstLiteral(number) {
-    AstNode.call(this, 'literal');
+    AstNode.call(this, "literal");
     this.number = number;
     this.min = number;
     this.max = number;
@@ -54216,7 +43733,7 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
   };
 
   function AstBinaryOperation(op, arg1, arg2, min, max) {
-    AstNode.call(this, 'binary');
+    AstNode.call(this, "binary");
     this.op = op;
     this.arg1 = arg1;
     this.arg2 = arg2;
@@ -54231,7 +43748,7 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
   };
 
   function AstMin(arg, max) {
-    AstNode.call(this, 'max');
+    AstNode.call(this, "max");
     this.arg = arg;
     this.min = arg.min;
     this.max = max;
@@ -54244,7 +43761,7 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
   };
 
   function AstVariable(index, min, max) {
-    AstNode.call(this, 'var');
+    AstNode.call(this, "var");
     this.index = index;
     this.min = min;
     this.max = max;
@@ -54257,7 +43774,7 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
   };
 
   function AstVariableDefinition(variable, arg) {
-    AstNode.call(this, 'definition');
+    AstNode.call(this, "definition");
     this.variable = variable;
     this.arg = arg;
   }
@@ -54273,67 +43790,74 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
   }
 
   ExpressionBuilderVisitor.prototype = {
-    visitArgument: function visitArgument(arg) {
-      this.parts.push('Math.max(', arg.min, ', Math.min(', arg.max, ', src[srcOffset + ', arg.index, ']))');
+    visitArgument(arg) {
+      this.parts.push("Math.max(", arg.min, ", Math.min(", arg.max, ", src[srcOffset + ", arg.index, "]))");
     },
-    visitVariable: function visitVariable(variable) {
-      this.parts.push('v', variable.index);
+
+    visitVariable(variable) {
+      this.parts.push("v", variable.index);
     },
-    visitLiteral: function visitLiteral(literal) {
+
+    visitLiteral(literal) {
       this.parts.push(literal.number);
     },
-    visitBinaryOperation: function visitBinaryOperation(operation) {
-      this.parts.push('(');
+
+    visitBinaryOperation(operation) {
+      this.parts.push("(");
       operation.arg1.visit(this);
-      this.parts.push(' ', operation.op, ' ');
+      this.parts.push(" ", operation.op, " ");
       operation.arg2.visit(this);
-      this.parts.push(')');
+      this.parts.push(")");
     },
-    visitVariableDefinition: function visitVariableDefinition(definition) {
-      this.parts.push('var ');
+
+    visitVariableDefinition(definition) {
+      this.parts.push("var ");
       definition.variable.visit(this);
-      this.parts.push(' = ');
+      this.parts.push(" = ");
       definition.arg.visit(this);
-      this.parts.push(';');
+      this.parts.push(";");
     },
-    visitMin: function visitMin(max) {
-      this.parts.push('Math.min(');
+
+    visitMin(max) {
+      this.parts.push("Math.min(");
       max.arg.visit(this);
-      this.parts.push(', ', max.max, ')');
+      this.parts.push(", ", max.max, ")");
     },
-    toString: function toString() {
-      return this.parts.join('');
+
+    toString() {
+      return this.parts.join("");
     }
+
   };
 
   function buildAddOperation(num1, num2) {
-    if (num2.type === 'literal' && num2.number === 0) {
+    if (num2.type === "literal" && num2.number === 0) {
       return num1;
     }
 
-    if (num1.type === 'literal' && num1.number === 0) {
+    if (num1.type === "literal" && num1.number === 0) {
       return num2;
     }
 
-    if (num2.type === 'literal' && num1.type === 'literal') {
+    if (num2.type === "literal" && num1.type === "literal") {
       return new AstLiteral(num1.number + num2.number);
     }
 
-    return new AstBinaryOperation('+', num1, num2, num1.min + num2.min, num1.max + num2.max);
+    return new AstBinaryOperation("+", num1, num2, num1.min + num2.min, num1.max + num2.max);
   }
 
   function buildMulOperation(num1, num2) {
-    if (num2.type === 'literal') {
+    if (num2.type === "literal") {
       if (num2.number === 0) {
         return new AstLiteral(0);
       } else if (num2.number === 1) {
         return num1;
-      } else if (num1.type === 'literal') {
+      } else if (num1.type === "literal") {
         return new AstLiteral(num1.number * num2.number);
       }
     }
 
-    if (num1.type === 'literal') {
+    if (num1.type === "literal") {
       if (num1.number === 0) {
         return new AstLiteral(0);
       } else if (num1.number === 1) {
@@ -54343,23 +43867,23 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
 
     var min = Math.min(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max);
     var max = Math.max(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max);
-    return new AstBinaryOperation('*', num1, num2, min, max);
+    return new AstBinaryOperation("*", num1, num2, min, max);
   }
 
   function buildSubOperation(num1, num2) {
-    if (num2.type === 'literal') {
+    if (num2.type === "literal") {
       if (num2.number === 0) {
         return num1;
-      } else if (num1.type === 'literal') {
+      } else if (num1.type === "literal") {
         return new AstLiteral(num1.number - num2.number);
       }
     }
 
-    if (num2.type === 'binary' && num2.op === '-' && num1.type === 'literal' && num1.number === 1 && num2.arg1.type === 'literal' && num2.arg1.number === 1) {
+    if (num2.type === "binary" && num2.op === "-" && num1.type === "literal" && num1.number === 1 && num2.arg1.type === "literal" && num2.arg1.number === 1) {
       return num2.arg2;
     }
 
-    return new AstBinaryOperation('-', num1, num2, num1.min - num2.max, num1.max - num2.min);
+    return new AstBinaryOperation("-", num1, num2, num1.min - num2.max, num1.max - num2.min);
   }
 
   function buildMinOperation(num1, max) {
@@ -54392,13 +43916,13 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
       for (i = 0, ii = code.length; i < ii; i++) {
         item = code[i];
 
-        if (typeof item === 'number') {
+        if (typeof item === "number") {
           stack.push(new AstLiteral(item));
           continue;
         }
 
         switch (item) {
-          case 'add':
+          case "add":
             if (stack.length < 2) {
               return null;
             }
@@ -54408,14 +43932,14 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
             stack.push(buildAddOperation(num1, num2));
             break;
 
-          case 'cvr':
+          case "cvr":
             if (stack.length < 1) {
               return null;
             }
 
             break;
 
-          case 'mul':
+          case "mul":
             if (stack.length < 2) {
               return null;
             }
@@ -54425,7 +43949,7 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
             stack.push(buildMulOperation(num1, num2));
             break;
 
-          case 'sub':
+          case "sub":
             if (stack.length < 2) {
               return null;
             }
@@ -54435,7 +43959,7 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
             stack.push(buildSubOperation(num1, num2));
             break;
 
-          case 'exch':
+          case "exch":
             if (stack.length < 2) {
               return null;
             }
@@ -54445,7 +43969,7 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
             stack.push(ast1, ast2);
             break;
 
-          case 'pop':
+          case "pop":
             if (stack.length < 1) {
               return null;
             }
@@ -54453,14 +43977,14 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
             stack.pop();
             break;
 
-          case 'index':
+          case "index":
             if (stack.length < 1) {
               return null;
             }
 
             num1 = stack.pop();
 
-            if (num1.type !== 'literal') {
+            if (num1.type !== "literal") {
               return null;
             }
 
@@ -54472,7 +43996,7 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
 
             ast1 = stack[stack.length - n - 1];
 
-            if (ast1.type === 'literal' || ast1.type === 'var') {
+            if (ast1.type === "literal" || ast1.type === "var") {
               stack.push(ast1);
               break;
             }
@@ -54483,12 +44007,12 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
             instructions.push(new AstVariableDefinition(tmpVar, ast1));
             break;
 
-          case 'dup':
+          case "dup":
             if (stack.length < 1) {
               return null;
             }
 
-            if (typeof code[i + 1] === 'number' && code[i + 2] === 'gt' && code[i + 3] === i + 7 && code[i + 4] === 'jz' && code[i + 5] === 'pop' && code[i + 6] === code[i + 1]) {
+            if (typeof code[i + 1] === "number" && code[i + 2] === "gt" && code[i + 3] === i + 7 && code[i + 4] === "jz" && code[i + 5] === "pop" && code[i + 6] === code[i + 1]) {
               num1 = stack.pop();
               stack.push(buildMinOperation(num1, code[i + 1]));
               i += 6;
@@ -54497,7 +44021,7 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
 
             ast1 = stack[stack.length - 1];
 
-            if (ast1.type === 'literal' || ast1.type === 'var') {
+            if (ast1.type === "literal" || ast1.type === "var") {
               stack.push(ast1);
               break;
             }
@@ -54508,7 +44032,7 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
             instructions.push(new AstVariableDefinition(tmpVar, ast1));
             break;
 
-          case 'roll':
+          case "roll":
             if (stack.length < 2) {
               return null;
             }
@@ -54516,7 +44040,7 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
             num2 = stack.pop();
             num1 = stack.pop();
 
-            if (num2.type !== 'literal' || num1.type !== 'literal') {
+            if (num2.type !== "literal" || num1.type !== "literal") {
               return null;
             }
 
@@ -54559,20 +44083,20 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
         var out = [statementBuilder.toString()];
 
         if (min > expr.min) {
-          out.unshift('Math.max(', min, ', ');
-          out.push(')');
+          out.unshift("Math.max(", min, ", ");
+          out.push(")");
         }
 
         if (max < expr.max) {
-          out.unshift('Math.min(', max, ', ');
-          out.push(')');
+          out.unshift("Math.min(", max, ", ");
+          out.push(")");
         }
 
-        out.unshift('dest[destOffset + ', i, '] = ');
-        out.push(';');
-        result.push(out.join(''));
+        out.unshift("dest[destOffset + ", i, "] = ");
+        out.push(";");
+        result.push(out.join(""));
       });
-      return result.join('\n');
+      return result.join("\n");
     }
   };
   return PostScriptCompiler;
@@ -54581,7 +44105,7 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
 exports.PostScriptCompiler = PostScriptCompiler;
 
 /***/ }),
-/* 219 */
+/* 40 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -54592,110 +44116,93 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PostScriptParser = exports.PostScriptLexer = void 0;
 
-var _util = __w_pdfjs_require__(5);
+var _util = __w_pdfjs_require__(2);
 
-var _primitives = __w_pdfjs_require__(183);
+var _primitives = __w_pdfjs_require__(4);
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var PostScriptParser =
-/*#__PURE__*/
-function () {
-  function PostScriptParser(lexer) {
-    _classCallCheck(this, PostScriptParser);
+var _core_utils = __w_pdfjs_require__(7);
 
+class PostScriptParser {
+  constructor(lexer) {
     this.lexer = lexer;
     this.operators = [];
     this.token = null;
     this.prev = null;
   }
 
-  _createClass(PostScriptParser, [{
-    key: "nextToken",
-    value: function nextToken() {
-      this.prev = this.token;
-      this.token = this.lexer.getToken();
-    }
-  }, {
-    key: "accept",
-    value: function accept(type) {
-      if (this.token.type === type) {
-        this.nextToken();
-        return true;
-      }
+  nextToken() {
+    this.prev = this.token;
+    this.token = this.lexer.getToken();
+  }
 
-      return false;
+  accept(type) {
+    if (this.token.type === type) {
+      this.nextToken();
+      return true;
     }
-  }, {
-    key: "expect",
-    value: function expect(type) {
-      if (this.accept(type)) {
-        return true;
-      }
 
-      throw new _util.FormatError("Unexpected symbol: found ".concat(this.token.type, " expected ").concat(type, "."));
-    }
-  }, {
-    key: "parse",
-    value: function parse() {
-      this.nextToken();
-      this.expect(PostScriptTokenTypes.LBRACE);
-      this.parseBlock();
-      this.expect(PostScriptTokenTypes.RBRACE);
-      return this.operators;
+    return false;
+  }
+
+  expect(type) {
+    if (this.accept(type)) {
+      return true;
     }
-  }, {
-    key: "parseBlock",
-    value: function parseBlock() {
-      while (true) {
-        if (this.accept(PostScriptTokenTypes.NUMBER)) {
-          this.operators.push(this.prev.value);
-        } else if (this.accept(PostScriptTokenTypes.OPERATOR)) {
-          this.operators.push(this.prev.value);
-        } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
-          this.parseCondition();
-        } else {
-          return;
-        }
+
+    throw new _util.FormatError(`Unexpected symbol: found ${this.token.type} expected ${type}.`);
+  }
+
+  parse() {
+    this.nextToken();
+    this.expect(PostScriptTokenTypes.LBRACE);
+    this.parseBlock();
+    this.expect(PostScriptTokenTypes.RBRACE);
+    return this.operators;
+  }
+
+  parseBlock() {
+    while (true) {
+      if (this.accept(PostScriptTokenTypes.NUMBER)) {
+        this.operators.push(this.prev.value);
+      } else if (this.accept(PostScriptTokenTypes.OPERATOR)) {
+        this.operators.push(this.prev.value);
+      } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
+        this.parseCondition();
+      } else {
+        return;
       }
     }
-  }, {
-    key: "parseCondition",
-    value: function parseCondition() {
-      var conditionLocation = this.operators.length;
+  }
+
+  parseCondition() {
+    const conditionLocation = this.operators.length;
+    this.operators.push(null, null);
+    this.parseBlock();
+    this.expect(PostScriptTokenTypes.RBRACE);
+
+    if (this.accept(PostScriptTokenTypes.IF)) {
+      this.operators[conditionLocation] = this.operators.length;
+      this.operators[conditionLocation + 1] = "jz";
+    } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
+      const jumpLocation = this.operators.length;
       this.operators.push(null, null);
+      const endOfTrue = this.operators.length;
       this.parseBlock();
       this.expect(PostScriptTokenTypes.RBRACE);
-
-      if (this.accept(PostScriptTokenTypes.IF)) {
-        this.operators[conditionLocation] = this.operators.length;
-        this.operators[conditionLocation + 1] = 'jz';
-      } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
-        var jumpLocation = this.operators.length;
-        this.operators.push(null, null);
-        var endOfTrue = this.operators.length;
-        this.parseBlock();
-        this.expect(PostScriptTokenTypes.RBRACE);
-        this.expect(PostScriptTokenTypes.IFELSE);
-        this.operators[jumpLocation] = this.operators.length;
-        this.operators[jumpLocation + 1] = 'j';
-        this.operators[conditionLocation] = endOfTrue;
-        this.operators[conditionLocation + 1] = 'jz';
-      } else {
-        throw new _util.FormatError('PS Function: error parsing conditional.');
-      }
+      this.expect(PostScriptTokenTypes.IFELSE);
+      this.operators[jumpLocation] = this.operators.length;
+      this.operators[jumpLocation + 1] = "j";
+      this.operators[conditionLocation] = endOfTrue;
+      this.operators[conditionLocation + 1] = "jz";
+    } else {
+      throw new _util.FormatError("PS Function: error parsing conditional.");
     }
-  }]);
+  }
 
-  return PostScriptParser;
-}();
+}
 
 exports.PostScriptParser = PostScriptParser;
-var PostScriptTokenTypes = {
+const PostScriptTokenTypes = {
   LBRACE: 0,
   RBRACE: 1,
   NUMBER: 2,
@@ -54704,177 +44211,155 @@ var PostScriptTokenTypes = {
   IFELSE: 5
 };
 
-var PostScriptToken = function PostScriptTokenClosure() {
-  var opCache = Object.create(null);
-
-  var PostScriptToken =
-  /*#__PURE__*/
-  function () {
-    function PostScriptToken(type, value) {
-      _classCallCheck(this, PostScriptToken);
+const PostScriptToken = function PostScriptTokenClosure() {
+  const opCache = Object.create(null);
 
+  class PostScriptToken {
+    constructor(type, value) {
       this.type = type;
       this.value = value;
     }
 
-    _createClass(PostScriptToken, null, [{
-      key: "getOperator",
-      value: function getOperator(op) {
-        var opValue = opCache[op];
+    static getOperator(op) {
+      const opValue = opCache[op];
 
-        if (opValue) {
-          return opValue;
-        }
-
-        return opCache[op] = new PostScriptToken(PostScriptTokenTypes.OPERATOR, op);
-      }
-    }, {
-      key: "LBRACE",
-      get: function get() {
-        return (0, _util.shadow)(this, 'LBRACE', new PostScriptToken(PostScriptTokenTypes.LBRACE, '{'));
-      }
-    }, {
-      key: "RBRACE",
-      get: function get() {
-        return (0, _util.shadow)(this, 'RBRACE', new PostScriptToken(PostScriptTokenTypes.RBRACE, '}'));
-      }
-    }, {
-      key: "IF",
-      get: function get() {
-        return (0, _util.shadow)(this, 'IF', new PostScriptToken(PostScriptTokenTypes.IF, 'IF'));
-      }
-    }, {
-      key: "IFELSE",
-      get: function get() {
-        return (0, _util.shadow)(this, 'IFELSE', new PostScriptToken(PostScriptTokenTypes.IFELSE, 'IFELSE'));
+      if (opValue) {
+        return opValue;
       }
-    }]);
 
-    return PostScriptToken;
-  }();
+      return opCache[op] = new PostScriptToken(PostScriptTokenTypes.OPERATOR, op);
+    }
+
+    static get LBRACE() {
+      return (0, _util.shadow)(this, "LBRACE", new PostScriptToken(PostScriptTokenTypes.LBRACE, "{"));
+    }
+
+    static get RBRACE() {
+      return (0, _util.shadow)(this, "RBRACE", new PostScriptToken(PostScriptTokenTypes.RBRACE, "}"));
+    }
+
+    static get IF() {
+      return (0, _util.shadow)(this, "IF", new PostScriptToken(PostScriptTokenTypes.IF, "IF"));
+    }
+
+    static get IFELSE() {
+      return (0, _util.shadow)(this, "IFELSE", new PostScriptToken(PostScriptTokenTypes.IFELSE, "IFELSE"));
+    }
+
+  }
 
   return PostScriptToken;
 }();
 
-var PostScriptLexer =
-/*#__PURE__*/
-function () {
-  function PostScriptLexer(stream) {
-    _classCallCheck(this, PostScriptLexer);
-
+class PostScriptLexer {
+  constructor(stream) {
     this.stream = stream;
     this.nextChar();
     this.strBuf = [];
   }
 
-  _createClass(PostScriptLexer, [{
-    key: "nextChar",
-    value: function nextChar() {
-      return this.currentChar = this.stream.getByte();
-    }
-  }, {
-    key: "getToken",
-    value: function getToken() {
-      var comment = false;
-      var ch = this.currentChar;
+  nextChar() {
+    return this.currentChar = this.stream.getByte();
+  }
 
-      while (true) {
-        if (ch < 0) {
-          return _primitives.EOF;
-        }
+  getToken() {
+    let comment = false;
+    let ch = this.currentChar;
 
-        if (comment) {
-          if (ch === 0x0A || ch === 0x0D) {
-            comment = false;
-          }
-        } else if (ch === 0x25) {
-          comment = true;
-        } else if (!(0, _util.isSpace)(ch)) {
-          break;
-        }
-
-        ch = this.nextChar();
+    while (true) {
+      if (ch < 0) {
+        return _primitives.EOF;
       }
 
-      switch (ch | 0) {
-        case 0x30:
-        case 0x31:
-        case 0x32:
-        case 0x33:
-        case 0x34:
-        case 0x35:
-        case 0x36:
-        case 0x37:
-        case 0x38:
-        case 0x39:
-        case 0x2B:
-        case 0x2D:
-        case 0x2E:
-          return new PostScriptToken(PostScriptTokenTypes.NUMBER, this.getNumber());
-
-        case 0x7B:
-          this.nextChar();
-          return PostScriptToken.LBRACE;
-
-        case 0x7D:
-          this.nextChar();
-          return PostScriptToken.RBRACE;
+      if (comment) {
+        if (ch === 0x0a || ch === 0x0d) {
+          comment = false;
+        }
+      } else if (ch === 0x25) {
+        comment = true;
+      } else if (!(0, _core_utils.isWhiteSpace)(ch)) {
+        break;
       }
 
-      var strBuf = this.strBuf;
-      strBuf.length = 0;
-      strBuf[0] = String.fromCharCode(ch);
+      ch = this.nextChar();
+    }
 
-      while ((ch = this.nextChar()) >= 0 && (ch >= 0x41 && ch <= 0x5A || ch >= 0x61 && ch <= 0x7A)) {
-        strBuf.push(String.fromCharCode(ch));
-      }
+    switch (ch | 0) {
+      case 0x30:
+      case 0x31:
+      case 0x32:
+      case 0x33:
+      case 0x34:
+      case 0x35:
+      case 0x36:
+      case 0x37:
+      case 0x38:
+      case 0x39:
+      case 0x2b:
+      case 0x2d:
+      case 0x2e:
+        return new PostScriptToken(PostScriptTokenTypes.NUMBER, this.getNumber());
 
-      var str = strBuf.join('');
+      case 0x7b:
+        this.nextChar();
+        return PostScriptToken.LBRACE;
 
-      switch (str.toLowerCase()) {
-        case 'if':
-          return PostScriptToken.IF;
+      case 0x7d:
+        this.nextChar();
+        return PostScriptToken.RBRACE;
+    }
 
-        case 'ifelse':
-          return PostScriptToken.IFELSE;
+    const strBuf = this.strBuf;
+    strBuf.length = 0;
+    strBuf[0] = String.fromCharCode(ch);
 
-        default:
-          return PostScriptToken.getOperator(str);
-      }
+    while ((ch = this.nextChar()) >= 0 && (ch >= 0x41 && ch <= 0x5a || ch >= 0x61 && ch <= 0x7a)) {
+      strBuf.push(String.fromCharCode(ch));
     }
-  }, {
-    key: "getNumber",
-    value: function getNumber() {
-      var ch = this.currentChar;
-      var strBuf = this.strBuf;
-      strBuf.length = 0;
-      strBuf[0] = String.fromCharCode(ch);
 
-      while ((ch = this.nextChar()) >= 0) {
-        if (ch >= 0x30 && ch <= 0x39 || ch === 0x2D || ch === 0x2E) {
-          strBuf.push(String.fromCharCode(ch));
-        } else {
-          break;
-        }
-      }
+    const str = strBuf.join("");
 
-      var value = parseFloat(strBuf.join(''));
+    switch (str.toLowerCase()) {
+      case "if":
+        return PostScriptToken.IF;
 
-      if (isNaN(value)) {
-        throw new _util.FormatError("Invalid floating point number: ".concat(value));
+      case "ifelse":
+        return PostScriptToken.IFELSE;
+
+      default:
+        return PostScriptToken.getOperator(str);
+    }
+  }
+
+  getNumber() {
+    let ch = this.currentChar;
+    const strBuf = this.strBuf;
+    strBuf.length = 0;
+    strBuf[0] = String.fromCharCode(ch);
+
+    while ((ch = this.nextChar()) >= 0) {
+      if (ch >= 0x30 && ch <= 0x39 || ch === 0x2d || ch === 0x2e) {
+        strBuf.push(String.fromCharCode(ch));
+      } else {
+        break;
       }
+    }
 
-      return value;
+    const value = parseFloat(strBuf.join(""));
+
+    if (isNaN(value)) {
+      throw new _util.FormatError(`Invalid floating point number: ${value}`);
     }
-  }]);
 
-  return PostScriptLexer;
-}();
+    return value;
+  }
+
+}
 
 exports.PostScriptLexer = PostScriptLexer;
 
 /***/ }),
-/* 220 */
+/* 41 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -54885,137 +44370,122 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.MurmurHash3_64 = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _util = __w_pdfjs_require__(2);
 
-var SEED = 0xc3d2e1f0;
-var MASK_HIGH = 0xffff0000;
-var MASK_LOW = 0xffff;
-
-var MurmurHash3_64 =
-/*#__PURE__*/
-function () {
-  function MurmurHash3_64(seed) {
-    _classCallCheck(this, MurmurHash3_64);
+const SEED = 0xc3d2e1f0;
+const MASK_HIGH = 0xffff0000;
+const MASK_LOW = 0xffff;
 
+class MurmurHash3_64 {
+  constructor(seed) {
     this.h1 = seed ? seed & 0xffffffff : SEED;
     this.h2 = seed ? seed & 0xffffffff : SEED;
   }
 
-  _createClass(MurmurHash3_64, [{
-    key: "update",
-    value: function update(input) {
-      var data, length;
+  update(input) {
+    let data, length;
 
-      if ((0, _util.isString)(input)) {
-        data = new Uint8Array(input.length * 2);
-        length = 0;
+    if ((0, _util.isString)(input)) {
+      data = new Uint8Array(input.length * 2);
+      length = 0;
 
-        for (var i = 0, ii = input.length; i < ii; i++) {
-          var code = input.charCodeAt(i);
+      for (let i = 0, ii = input.length; i < ii; i++) {
+        const code = input.charCodeAt(i);
 
-          if (code <= 0xff) {
-            data[length++] = code;
-          } else {
-            data[length++] = code >>> 8;
-            data[length++] = code & 0xff;
-          }
+        if (code <= 0xff) {
+          data[length++] = code;
+        } else {
+          data[length++] = code >>> 8;
+          data[length++] = code & 0xff;
         }
-      } else if ((0, _util.isArrayBuffer)(input)) {
-        data = input;
-        length = data.byteLength;
-      } else {
-        throw new Error('Wrong data format in MurmurHash3_64_update. ' + 'Input must be a string or array.');
       }
+    } else if ((0, _util.isArrayBuffer)(input)) {
+      data = input;
+      length = data.byteLength;
+    } else {
+      throw new Error("Wrong data format in MurmurHash3_64_update. " + "Input must be a string or array.");
+    }
 
-      var blockCounts = length >> 2;
-      var tailLength = length - blockCounts * 4;
-      var dataUint32 = new Uint32Array(data.buffer, 0, blockCounts);
-      var k1 = 0,
-          k2 = 0;
-      var h1 = this.h1,
-          h2 = this.h2;
-      var C1 = 0xcc9e2d51,
+    const blockCounts = length >> 2;
+    const tailLength = length - blockCounts * 4;
+    const dataUint32 = new Uint32Array(data.buffer, 0, blockCounts);
+    let k1 = 0,
+        k2 = 0;
+    let h1 = this.h1,
+        h2 = this.h2;
+    const C1 = 0xcc9e2d51,
           C2 = 0x1b873593;
-      var C1_LOW = C1 & MASK_LOW,
+    const C1_LOW = C1 & MASK_LOW,
           C2_LOW = C2 & MASK_LOW;
 
-      for (var _i = 0; _i < blockCounts; _i++) {
-        if (_i & 1) {
-          k1 = dataUint32[_i];
-          k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW;
-          k1 = k1 << 15 | k1 >>> 17;
-          k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW;
-          h1 ^= k1;
-          h1 = h1 << 13 | h1 >>> 19;
-          h1 = h1 * 5 + 0xe6546b64;
-        } else {
-          k2 = dataUint32[_i];
-          k2 = k2 * C1 & MASK_HIGH | k2 * C1_LOW & MASK_LOW;
-          k2 = k2 << 15 | k2 >>> 17;
-          k2 = k2 * C2 & MASK_HIGH | k2 * C2_LOW & MASK_LOW;
-          h2 ^= k2;
-          h2 = h2 << 13 | h2 >>> 19;
-          h2 = h2 * 5 + 0xe6546b64;
-        }
+    for (let i = 0; i < blockCounts; i++) {
+      if (i & 1) {
+        k1 = dataUint32[i];
+        k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW;
+        k1 = k1 << 15 | k1 >>> 17;
+        k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW;
+        h1 ^= k1;
+        h1 = h1 << 13 | h1 >>> 19;
+        h1 = h1 * 5 + 0xe6546b64;
+      } else {
+        k2 = dataUint32[i];
+        k2 = k2 * C1 & MASK_HIGH | k2 * C1_LOW & MASK_LOW;
+        k2 = k2 << 15 | k2 >>> 17;
+        k2 = k2 * C2 & MASK_HIGH | k2 * C2_LOW & MASK_LOW;
+        h2 ^= k2;
+        h2 = h2 << 13 | h2 >>> 19;
+        h2 = h2 * 5 + 0xe6546b64;
       }
+    }
 
-      k1 = 0;
-
-      switch (tailLength) {
-        case 3:
-          k1 ^= data[blockCounts * 4 + 2] << 16;
+    k1 = 0;
 
-        case 2:
-          k1 ^= data[blockCounts * 4 + 1] << 8;
+    switch (tailLength) {
+      case 3:
+        k1 ^= data[blockCounts * 4 + 2] << 16;
 
-        case 1:
-          k1 ^= data[blockCounts * 4];
-          k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW;
-          k1 = k1 << 15 | k1 >>> 17;
-          k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW;
+      case 2:
+        k1 ^= data[blockCounts * 4 + 1] << 8;
 
-          if (blockCounts & 1) {
-            h1 ^= k1;
-          } else {
-            h2 ^= k1;
-          }
+      case 1:
+        k1 ^= data[blockCounts * 4];
+        k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW;
+        k1 = k1 << 15 | k1 >>> 17;
+        k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW;
 
-      }
+        if (blockCounts & 1) {
+          h1 ^= k1;
+        } else {
+          h2 ^= k1;
+        }
 
-      this.h1 = h1;
-      this.h2 = h2;
     }
-  }, {
-    key: "hexdigest",
-    value: function hexdigest() {
-      var h1 = this.h1,
-          h2 = this.h2;
-      h1 ^= h2 >>> 1;
-      h1 = h1 * 0xed558ccd & MASK_HIGH | h1 * 0x8ccd & MASK_LOW;
-      h2 = h2 * 0xff51afd7 & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xafd7ed55 & MASK_HIGH) >>> 16;
-      h1 ^= h2 >>> 1;
-      h1 = h1 * 0x1a85ec53 & MASK_HIGH | h1 * 0xec53 & MASK_LOW;
-      h2 = h2 * 0xc4ceb9fe & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xb9fe1a85 & MASK_HIGH) >>> 16;
-      h1 ^= h2 >>> 1;
-      var hex1 = (h1 >>> 0).toString(16),
+
+    this.h1 = h1;
+    this.h2 = h2;
+  }
+
+  hexdigest() {
+    let h1 = this.h1,
+        h2 = this.h2;
+    h1 ^= h2 >>> 1;
+    h1 = h1 * 0xed558ccd & MASK_HIGH | h1 * 0x8ccd & MASK_LOW;
+    h2 = h2 * 0xff51afd7 & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xafd7ed55 & MASK_HIGH) >>> 16;
+    h1 ^= h2 >>> 1;
+    h1 = h1 * 0x1a85ec53 & MASK_HIGH | h1 * 0xec53 & MASK_LOW;
+    h2 = h2 * 0xc4ceb9fe & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xb9fe1a85 & MASK_HIGH) >>> 16;
+    h1 ^= h2 >>> 1;
+    const hex1 = (h1 >>> 0).toString(16),
           hex2 = (h2 >>> 0).toString(16);
-      return hex1.padStart(8, '0') + hex2.padStart(8, '0');
-    }
-  }]);
+    return hex1.padStart(8, "0") + hex2.padStart(8, "0");
+  }
 
-  return MurmurHash3_64;
-}();
+}
 
 exports.MurmurHash3_64 = MurmurHash3_64;
 
 /***/ }),
-/* 221 */
+/* 42 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -55026,31 +44496,20 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.NativeImageDecoder = void 0;
 
-var _colorspace = __w_pdfjs_require__(201);
-
-var _jpeg_stream = __w_pdfjs_require__(196);
-
-var _stream = __w_pdfjs_require__(190);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+var _colorspace = __w_pdfjs_require__(22);
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+var _jpeg_stream = __w_pdfjs_require__(17);
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var NativeImageDecoder =
-/*#__PURE__*/
-function () {
-  function NativeImageDecoder(_ref) {
-    var xref = _ref.xref,
-        resources = _ref.resources,
-        handler = _ref.handler,
-        _ref$forceDataSchema = _ref.forceDataSchema,
-        forceDataSchema = _ref$forceDataSchema === void 0 ? false : _ref$forceDataSchema,
-        pdfFunctionFactory = _ref.pdfFunctionFactory;
-
-    _classCallCheck(this, NativeImageDecoder);
+var _stream = __w_pdfjs_require__(11);
 
+class NativeImageDecoder {
+  constructor({
+    xref,
+    resources,
+    handler,
+    forceDataSchema = false,
+    pdfFunctionFactory
+  }) {
     this.xref = xref;
     this.resources = resources;
     this.handler = handler;
@@ -55058,60 +44517,54 @@ function () {
     this.pdfFunctionFactory = pdfFunctionFactory;
   }
 
-  _createClass(NativeImageDecoder, [{
-    key: "canDecode",
-    value: function canDecode(image) {
-      return image instanceof _jpeg_stream.JpegStream && NativeImageDecoder.isDecodable(image, this.xref, this.resources, this.pdfFunctionFactory);
-    }
-  }, {
-    key: "decode",
-    value: function decode(image) {
-      var dict = image.dict;
-      var colorSpace = dict.get('ColorSpace', 'CS');
-      colorSpace = _colorspace.ColorSpace.parse(colorSpace, this.xref, this.resources, this.pdfFunctionFactory);
-      return this.handler.sendWithPromise('JpegDecode', [image.getIR(this.forceDataSchema), colorSpace.numComps]).then(function (_ref2) {
-        var data = _ref2.data,
-            width = _ref2.width,
-            height = _ref2.height;
-        return new _stream.Stream(data, 0, data.length, dict);
-      });
-    }
-  }], [{
-    key: "isSupported",
-    value: function isSupported(image, xref, res, pdfFunctionFactory) {
-      var dict = image.dict;
+  canDecode(image) {
+    return image instanceof _jpeg_stream.JpegStream && NativeImageDecoder.isDecodable(image, this.xref, this.resources, this.pdfFunctionFactory) && image.maybeValidDimensions;
+  }
 
-      if (dict.has('DecodeParms') || dict.has('DP')) {
-        return false;
-      }
+  decode(image) {
+    const dict = image.dict;
+    let colorSpace = dict.get("ColorSpace", "CS");
+    colorSpace = _colorspace.ColorSpace.parse(colorSpace, this.xref, this.resources, this.pdfFunctionFactory);
+    return this.handler.sendWithPromise("JpegDecode", [image.getIR(this.forceDataSchema), colorSpace.numComps]).then(function ({
+      data,
+      width,
+      height
+    }) {
+      return new _stream.Stream(data, 0, data.length, dict);
+    });
+  }
 
-      var cs = _colorspace.ColorSpace.parse(dict.get('ColorSpace', 'CS'), xref, res, pdfFunctionFactory);
+  static isSupported(image, xref, res, pdfFunctionFactory) {
+    const dict = image.dict;
 
-      return (cs.name === 'DeviceGray' || cs.name === 'DeviceRGB') && cs.isDefaultDecode(dict.getArray('Decode', 'D'));
+    if (dict.has("DecodeParms") || dict.has("DP")) {
+      return false;
     }
-  }, {
-    key: "isDecodable",
-    value: function isDecodable(image, xref, res, pdfFunctionFactory) {
-      var dict = image.dict;
 
-      if (dict.has('DecodeParms') || dict.has('DP')) {
-        return false;
-      }
+    const cs = _colorspace.ColorSpace.parse(dict.get("ColorSpace", "CS"), xref, res, pdfFunctionFactory);
 
-      var cs = _colorspace.ColorSpace.parse(dict.get('ColorSpace', 'CS'), xref, res, pdfFunctionFactory);
+    return (cs.name === "DeviceGray" || cs.name === "DeviceRGB") && cs.isDefaultDecode(dict.getArray("Decode", "D"));
+  }
 
-      var bpc = dict.get('BitsPerComponent', 'BPC') || 1;
-      return (cs.numComps === 1 || cs.numComps === 3) && cs.isDefaultDecode(dict.getArray('Decode', 'D'), bpc);
+  static isDecodable(image, xref, res, pdfFunctionFactory) {
+    const dict = image.dict;
+
+    if (dict.has("DecodeParms") || dict.has("DP")) {
+      return false;
     }
-  }]);
 
-  return NativeImageDecoder;
-}();
+    const cs = _colorspace.ColorSpace.parse(dict.get("ColorSpace", "CS"), xref, res, pdfFunctionFactory);
+
+    const bpc = dict.get("BitsPerComponent", "BPC") || 1;
+    return (cs.numComps === 1 || cs.numComps === 3) && cs.isDefaultDecode(dict.getArray("Decode", "D"), bpc);
+  }
+
+}
 
 exports.NativeImageDecoder = NativeImageDecoder;
 
 /***/ }),
-/* 222 */
+/* 43 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -55122,31 +44575,23 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFImage = void 0;
 
-var _util = __w_pdfjs_require__(5);
-
-var _primitives = __w_pdfjs_require__(183);
-
-var _colorspace = __w_pdfjs_require__(201);
+var _util = __w_pdfjs_require__(2);
 
-var _stream = __w_pdfjs_require__(190);
+var _primitives = __w_pdfjs_require__(4);
 
-var _jpeg_stream = __w_pdfjs_require__(196);
+var _colorspace = __w_pdfjs_require__(22);
 
-var _jpx = __w_pdfjs_require__(199);
+var _stream = __w_pdfjs_require__(11);
 
-function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+var _jpeg_stream = __w_pdfjs_require__(17);
 
-function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
-
-function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
-function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+var _jpx = __w_pdfjs_require__(20);
 
 var PDFImage = function PDFImageClosure() {
   function handleImageData(image, nativeDecoder) {
     if (nativeDecoder && nativeDecoder.canDecode(image)) {
-      return nativeDecoder.decode(image)["catch"](function (reason) {
-        (0, _util.warn)('Native image decoding failed -- trying to recover: ' + (reason && reason.message));
+      return nativeDecoder.decode(image).catch(reason => {
+        (0, _util.warn)("Native image decoding failed -- trying to recover: " + (reason && reason.message));
         return image;
       });
     }
@@ -55156,12 +44601,28 @@ var PDFImage = function PDFImageClosure() {
 
   function decodeAndClamp(value, addend, coefficient, max) {
     value = addend + value * coefficient;
-    return value < 0 ? 0 : value > max ? max : value;
+
+    if (value < 0) {
+      value = 0;
+    } else if (value > max) {
+      value = max;
+    }
+
+    return value;
   }
 
   function resizeImageMask(src, bpc, w1, h1, w2, h2) {
     var length = w2 * h2;
-    var dest = bpc <= 8 ? new Uint8Array(length) : bpc <= 16 ? new Uint16Array(length) : new Uint32Array(length);
+    let dest;
+
+    if (bpc <= 8) {
+      dest = new Uint8Array(length);
+    } else if (bpc <= 16) {
+      dest = new Uint16Array(length);
+    } else {
+      dest = new Uint32Array(length);
+    }
+
     var xRatio = w1 / w2;
     var yRatio = h1 / h2;
     var i,
@@ -55188,26 +44649,23 @@ var PDFImage = function PDFImageClosure() {
     return dest;
   }
 
-  function PDFImage(_ref) {
-    var xref = _ref.xref,
-        res = _ref.res,
-        image = _ref.image,
-        _ref$isInline = _ref.isInline,
-        isInline = _ref$isInline === void 0 ? false : _ref$isInline,
-        _ref$smask = _ref.smask,
-        smask = _ref$smask === void 0 ? null : _ref$smask,
-        _ref$mask = _ref.mask,
-        mask = _ref$mask === void 0 ? null : _ref$mask,
-        _ref$isMask = _ref.isMask,
-        isMask = _ref$isMask === void 0 ? false : _ref$isMask,
-        pdfFunctionFactory = _ref.pdfFunctionFactory;
+  function PDFImage({
+    xref,
+    res,
+    image,
+    isInline = false,
+    smask = null,
+    mask = null,
+    isMask = false,
+    pdfFunctionFactory
+  }) {
     this.image = image;
     var dict = image.dict;
-    var filter = dict.get('Filter');
+    const filter = dict.get("Filter");
 
     if ((0, _primitives.isName)(filter)) {
       switch (filter.name) {
-        case 'JPXDecode':
+        case "JPXDecode":
           var jpxImage = new _jpx.JpxImage();
           jpxImage.parseImageProperties(image.stream);
           image.stream.reset();
@@ -55217,41 +44675,41 @@ var PDFImage = function PDFImageClosure() {
           image.numComps = jpxImage.componentsCount;
           break;
 
-        case 'JBIG2Decode':
+        case "JBIG2Decode":
           image.bitsPerComponent = 1;
           image.numComps = 1;
           break;
       }
     }
 
-    var width = dict.get('Width', 'W');
-    var height = dict.get('Height', 'H');
+    let width = dict.get("Width", "W");
+    let height = dict.get("Height", "H");
 
     if (Number.isInteger(image.width) && image.width > 0 && Number.isInteger(image.height) && image.height > 0 && (image.width !== width || image.height !== height)) {
-      (0, _util.warn)('PDFImage - using the Width/Height of the image data, ' + 'rather than the image dictionary.');
+      (0, _util.warn)("PDFImage - using the Width/Height of the image data, " + "rather than the image dictionary.");
       width = image.width;
       height = image.height;
     }
 
     if (width < 1 || height < 1) {
-      throw new _util.FormatError("Invalid image width: ".concat(width, " or ") + "height: ".concat(height));
+      throw new _util.FormatError(`Invalid image width: ${width} or height: ${height}`);
     }
 
     this.width = width;
     this.height = height;
-    this.interpolate = dict.get('Interpolate', 'I') || false;
-    this.imageMask = dict.get('ImageMask', 'IM') || false;
-    this.matte = dict.get('Matte') || false;
+    this.interpolate = dict.get("Interpolate", "I") || false;
+    this.imageMask = dict.get("ImageMask", "IM") || false;
+    this.matte = dict.get("Matte") || false;
     var bitsPerComponent = image.bitsPerComponent;
 
     if (!bitsPerComponent) {
-      bitsPerComponent = dict.get('BitsPerComponent', 'BPC');
+      bitsPerComponent = dict.get("BitsPerComponent", "BPC");
 
       if (!bitsPerComponent) {
         if (this.imageMask) {
           bitsPerComponent = 1;
         } else {
-          throw new _util.FormatError("Bits per component missing in image: ".concat(this.imageMask));
+          throw new _util.FormatError(`Bits per component missing in image: ${this.imageMask}`);
         }
       }
     }
@@ -55259,35 +44717,35 @@ var PDFImage = function PDFImageClosure() {
     this.bpc = bitsPerComponent;
 
     if (!this.imageMask) {
-      var colorSpace = dict.get('ColorSpace', 'CS');
+      var colorSpace = dict.get("ColorSpace", "CS");
 
       if (!colorSpace) {
-        (0, _util.info)('JPX images (which do not require color spaces)');
+        (0, _util.info)("JPX images (which do not require color spaces)");
 
         switch (image.numComps) {
           case 1:
-            colorSpace = _primitives.Name.get('DeviceGray');
+            colorSpace = _primitives.Name.get("DeviceGray");
             break;
 
           case 3:
-            colorSpace = _primitives.Name.get('DeviceRGB');
+            colorSpace = _primitives.Name.get("DeviceRGB");
             break;
 
           case 4:
-            colorSpace = _primitives.Name.get('DeviceCMYK');
+            colorSpace = _primitives.Name.get("DeviceCMYK");
             break;
 
           default:
-            throw new Error("JPX images with ".concat(image.numComps, " ") + 'color components not supported.');
+            throw new Error(`JPX images with ${image.numComps} ` + "color components not supported.");
         }
       }
 
-      var resources = isInline ? res : null;
+      const resources = isInline ? res : null;
       this.colorSpace = _colorspace.ColorSpace.parse(colorSpace, xref, resources, pdfFunctionFactory);
       this.numComps = this.colorSpace.numComps;
     }
 
-    this.decode = dict.getArray('Decode', 'D');
+    this.decode = dict.getArray("Decode", "D");
     this.needsDecode = false;
 
     if (this.decode && (this.colorSpace && !this.colorSpace.isDefaultDecode(this.decode, bitsPerComponent) || isMask && !_colorspace.ColorSpace.isDefaultDecode(this.decode, 1))) {
@@ -55295,7 +44753,7 @@ var PDFImage = function PDFImageClosure() {
       var max = (1 << bitsPerComponent) - 1;
       this.decodeCoefficients = [];
       this.decodeAddends = [];
-      var isIndexed = this.colorSpace && this.colorSpace.name === 'Indexed';
+      const isIndexed = this.colorSpace && this.colorSpace.name === "Indexed";
 
       for (var i = 0, j = 0; i < this.decode.length; i += 2, ++j) {
         var dmin = this.decode[i];
@@ -55307,27 +44765,27 @@ var PDFImage = function PDFImageClosure() {
 
     if (smask) {
       this.smask = new PDFImage({
-        xref: xref,
-        res: res,
+        xref,
+        res,
         image: smask,
-        isInline: isInline,
-        pdfFunctionFactory: pdfFunctionFactory
+        isInline,
+        pdfFunctionFactory
       });
     } else if (mask) {
       if ((0, _primitives.isStream)(mask)) {
         var maskDict = mask.dict,
-            imageMask = maskDict.get('ImageMask', 'IM');
+            imageMask = maskDict.get("ImageMask", "IM");
 
         if (!imageMask) {
-          (0, _util.warn)('Ignoring /Mask in image without /ImageMask.');
+          (0, _util.warn)("Ignoring /Mask in image without /ImageMask.");
         } else {
           this.mask = new PDFImage({
-            xref: xref,
-            res: res,
+            xref,
+            res,
             image: mask,
-            isInline: isInline,
+            isInline,
             isMask: true,
-            pdfFunctionFactory: pdfFunctionFactory
+            pdfFunctionFactory
           });
         }
       } else {
@@ -55336,21 +44794,20 @@ var PDFImage = function PDFImageClosure() {
     }
   }
 
-  PDFImage.buildImage = function (_ref2) {
-    var handler = _ref2.handler,
-        xref = _ref2.xref,
-        res = _ref2.res,
-        image = _ref2.image,
-        _ref2$isInline = _ref2.isInline,
-        isInline = _ref2$isInline === void 0 ? false : _ref2$isInline,
-        _ref2$nativeDecoder = _ref2.nativeDecoder,
-        nativeDecoder = _ref2$nativeDecoder === void 0 ? null : _ref2$nativeDecoder,
-        pdfFunctionFactory = _ref2.pdfFunctionFactory;
+  PDFImage.buildImage = function ({
+    handler,
+    xref,
+    res,
+    image,
+    isInline = false,
+    nativeDecoder = null,
+    pdfFunctionFactory
+  }) {
     var imagePromise = handleImageData(image, nativeDecoder);
     var smaskPromise;
     var maskPromise;
-    var smask = image.dict.get('SMask');
-    var mask = image.dict.get('Mask');
+    var smask = image.dict.get("SMask");
+    var mask = image.dict.get("Mask");
 
     if (smask) {
       smaskPromise = handleImageData(smask, nativeDecoder);
@@ -55364,7 +44821,7 @@ var PDFImage = function PDFImageClosure() {
         } else if (Array.isArray(mask)) {
           maskPromise = Promise.resolve(mask);
         } else {
-          (0, _util.warn)('Unsupported mask format.');
+          (0, _util.warn)("Unsupported mask format.");
           maskPromise = Promise.resolve(null);
         }
       } else {
@@ -55372,30 +44829,26 @@ var PDFImage = function PDFImageClosure() {
       }
     }
 
-    return Promise.all([imagePromise, smaskPromise, maskPromise]).then(function (_ref3) {
-      var _ref4 = _slicedToArray(_ref3, 3),
-          imageData = _ref4[0],
-          smaskData = _ref4[1],
-          maskData = _ref4[2];
-
+    return Promise.all([imagePromise, smaskPromise, maskPromise]).then(function ([imageData, smaskData, maskData]) {
       return new PDFImage({
-        xref: xref,
-        res: res,
+        xref,
+        res,
         image: imageData,
-        isInline: isInline,
+        isInline,
         smask: smaskData,
         mask: maskData,
-        pdfFunctionFactory: pdfFunctionFactory
+        pdfFunctionFactory
       });
     });
   };
 
-  PDFImage.createMask = function (_ref5) {
-    var imgArray = _ref5.imgArray,
-        width = _ref5.width,
-        height = _ref5.height,
-        imageIsFromDecodeStream = _ref5.imageIsFromDecodeStream,
-        inverseDecode = _ref5.inverseDecode;
+  PDFImage.createMask = function ({
+    imgArray,
+    width,
+    height,
+    imageIsFromDecodeStream,
+    inverseDecode
+  }) {
     var computedLength = (width + 7 >> 3) * height;
     var actualLength = imgArray.byteLength;
     var haveFullData = computedLength === actualLength;
@@ -55417,14 +44870,14 @@ var PDFImage = function PDFImageClosure() {
 
     if (inverseDecode) {
       for (i = 0; i < actualLength; i++) {
-        data[i] ^= 0xFF;
+        data[i] ^= 0xff;
       }
     }
 
     return {
-      data: data,
-      width: width,
-      height: height
+      data,
+      width,
+      height
     };
   };
 
@@ -55437,7 +44890,7 @@ var PDFImage = function PDFImageClosure() {
       return Math.max(this.height, this.smask && this.smask.height || 0, this.mask && this.mask.height || 0);
     },
 
-    decodeBuffer: function decodeBuffer(buffer) {
+    decodeBuffer(buffer) {
       var bpc = this.bpc;
       var numComps = this.numComps;
       var decodeAddends = this.decodeAddends;
@@ -55462,7 +44915,8 @@ var PDFImage = function PDFImageClosure() {
         }
       }
     },
-    getComponents: function getComponents(buffer) {
+
+    getComponents(buffer) {
       var bpc = this.bpc;
 
       if (bpc === 8) {
@@ -55474,7 +44928,16 @@ var PDFImage = function PDFImageClosure() {
       var numComps = this.numComps;
       var length = width * height * numComps;
       var bufferPos = 0;
-      var output = bpc <= 8 ? new Uint8Array(length) : bpc <= 16 ? new Uint16Array(length) : new Uint32Array(length);
+      let output;
+
+      if (bpc <= 8) {
+        output = new Uint8Array(length);
+      } else if (bpc <= 16) {
+        output = new Uint16Array(length);
+      } else {
+        output = new Uint32Array(length);
+      }
+
       var rowComps = width * numComps;
       var max = (1 << bpc) - 1;
       var i = 0,
@@ -55527,8 +44990,15 @@ var PDFImage = function PDFImageClosure() {
           }
 
           var remainingBits = bits - bpc;
-          var value = buf >> remainingBits;
-          output[i] = value < 0 ? 0 : value > max ? max : value;
+          let value = buf >> remainingBits;
+
+          if (value < 0) {
+            value = 0;
+          } else if (value > max) {
+            value = max;
+          }
+
+          output[i] = value;
           buf = buf & (1 << remainingBits) - 1;
           bits = remainingBits;
         }
@@ -55536,7 +45006,8 @@ var PDFImage = function PDFImageClosure() {
 
       return output;
     },
-    fillOpacity: function fillOpacity(rgbaBuf, width, height, actualHeight, image) {
+
+    fillOpacity(rgbaBuf, width, height, actualHeight, image) {
       var smask = this.smask;
       var mask = this.mask;
       var alphaBuf, sw, sh, i, ii, j;
@@ -55586,7 +45057,7 @@ var PDFImage = function PDFImageClosure() {
             alphaBuf[i] = opacity;
           }
         } else {
-          throw new _util.FormatError('Unknown mask format.');
+          throw new _util.FormatError("Unknown mask format.");
         }
       }
 
@@ -55600,7 +45071,8 @@ var PDFImage = function PDFImageClosure() {
         }
       }
     },
-    undoPreblend: function undoPreblend(buffer, width, height) {
+
+    undoPreblend(buffer, width, height) {
       var matte = this.smask && this.smask.matte;
 
       if (!matte) {
@@ -55629,8 +45101,8 @@ var PDFImage = function PDFImageClosure() {
         buffer[i + 2] = (buffer[i + 2] - matteB) * k + matteB;
       }
     },
-    createImageData: function createImageData() {
-      var forceRGBA = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+    createImageData(forceRGBA = false) {
       var drawWidth = this.drawWidth;
       var drawHeight = this.drawHeight;
       var imgData = {
@@ -55649,9 +45121,9 @@ var PDFImage = function PDFImageClosure() {
       if (!forceRGBA) {
         var kind;
 
-        if (this.colorSpace.name === 'DeviceGray' && bpc === 1) {
+        if (this.colorSpace.name === "DeviceGray" && bpc === 1) {
           kind = _util.ImageKind.GRAYSCALE_1BPP;
-        } else if (this.colorSpace.name === 'DeviceRGB' && bpc === 8 && !this.needsDecode) {
+        } else if (this.colorSpace.name === "DeviceRGB" && bpc === 8 && !this.needsDecode) {
           kind = _util.ImageKind.RGB_24BPP;
         }
 
@@ -55668,7 +45140,7 @@ var PDFImage = function PDFImageClosure() {
           }
 
           if (this.needsDecode) {
-            (0, _util.assert)(kind === _util.ImageKind.GRAYSCALE_1BPP, 'PDFImage.createImageData: The image must be grayscale.');
+            (0, _util.assert)(kind === _util.ImageKind.GRAYSCALE_1BPP, "PDFImage.createImageData: The image must be grayscale.");
             var buffer = imgData.data;
 
             for (var i = 0, ii = buffer.length; i < ii; i++) {
@@ -55680,14 +45152,14 @@ var PDFImage = function PDFImageClosure() {
         }
 
         if (this.image instanceof _jpeg_stream.JpegStream && !this.smask && !this.mask) {
-          var imageLength = originalHeight * rowBytes;
+          let imageLength = originalHeight * rowBytes;
 
           switch (this.colorSpace.name) {
-            case 'DeviceGray':
+            case "DeviceGray":
               imageLength *= 3;
 
-            case 'DeviceRGB':
-            case 'DeviceCMYK':
+            case "DeviceRGB":
+            case "DeviceCMYK":
               imgData.kind = _util.ImageKind.RGB_24BPP;
               imgData.data = this.getImageBytes(imageLength, drawWidth, drawHeight, true);
               return imgData;
@@ -55725,11 +45197,12 @@ var PDFImage = function PDFImageClosure() {
 
       return imgData;
     },
-    fillGrayBuffer: function fillGrayBuffer(buffer) {
+
+    fillGrayBuffer(buffer) {
       var numComps = this.numComps;
 
       if (numComps !== 1) {
-        throw new _util.FormatError("Reading gray scale from a color image: ".concat(numComps));
+        throw new _util.FormatError(`Reading gray scale from a color image: ${numComps}`);
       }
 
       var width = this.width;
@@ -55767,14 +45240,15 @@ var PDFImage = function PDFImageClosure() {
         buffer[i] = scale * comps[i];
       }
     },
-    getImageBytes: function getImageBytes(length, drawWidth, drawHeight) {
-      var forceRGB = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+
+    getImageBytes(length, drawWidth, drawHeight, forceRGB = false) {
       this.image.reset();
       this.image.drawWidth = drawWidth || this.width;
       this.image.drawHeight = drawHeight || this.height;
       this.image.forceRGB = !!forceRGB;
       return this.image.getBytes(length, true);
     }
+
   };
   return PDFImage;
 }();
@@ -55782,7 +45256,7 @@ var PDFImage = function PDFImageClosure() {
 exports.PDFImage = PDFImage;
 
 /***/ }),
-/* 223 */
+/* 44 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -55791,13 +45265,30 @@ exports.PDFImage = PDFImage;
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.MessageHandler = MessageHandler;
+exports.isNodeJS = void 0;
+const isNodeJS = typeof process === "object" && process + "" === "[object process]" && !process.versions["nw"] && !process.versions["electron"];
+exports.isNodeJS = isNodeJS;
+
+/***/ }),
+/* 45 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
 
-var _util = __w_pdfjs_require__(5);
 
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.MessageHandler = void 0;
 
-var StreamKind = {
+var _util = __w_pdfjs_require__(2);
+
+const CallbackKind = {
+  UNKNOWN: 0,
+  DATA: 1,
+  ERROR: 2
+};
+const StreamKind = {
   UNKNOWN: 0,
   CANCEL: 1,
   CANCEL_COMPLETE: 2,
@@ -55810,21 +45301,21 @@ var StreamKind = {
 };
 
 function wrapReason(reason) {
-  if (_typeof(reason) !== 'object') {
+  if (typeof reason !== "object" || reason === null) {
     return reason;
   }
 
   switch (reason.name) {
-    case 'AbortException':
+    case "AbortException":
       return new _util.AbortException(reason.message);
 
-    case 'MissingPDFException':
+    case "MissingPDFException":
       return new _util.MissingPDFException(reason.message);
 
-    case 'UnexpectedResponseException':
+    case "UnexpectedResponseException":
       return new _util.UnexpectedResponseException(reason.message, reason.status);
 
-    case 'UnknownErrorException':
+    case "UnknownErrorException":
       return new _util.UnknownErrorException(reason.message, reason.details);
 
     default:
@@ -55832,195 +45323,205 @@ function wrapReason(reason) {
   }
 }
 
-function MessageHandler(sourceName, targetName, comObj) {
-  var _this = this;
+class MessageHandler {
+  constructor(sourceName, targetName, comObj) {
+    this.sourceName = sourceName;
+    this.targetName = targetName;
+    this.comObj = comObj;
+    this.callbackId = 1;
+    this.streamId = 1;
+    this.postMessageTransfers = true;
+    this.streamSinks = Object.create(null);
+    this.streamControllers = Object.create(null);
+    this.callbackCapabilities = Object.create(null);
+    this.actionHandler = Object.create(null);
 
-  this.sourceName = sourceName;
-  this.targetName = targetName;
-  this.comObj = comObj;
-  this.callbackId = 1;
-  this.streamId = 1;
-  this.postMessageTransfers = true;
-  this.streamSinks = Object.create(null);
-  this.streamControllers = Object.create(null);
-  var callbacksCapabilities = this.callbacksCapabilities = Object.create(null);
-  var ah = this.actionHandler = Object.create(null);
+    this._onComObjOnMessage = event => {
+      const data = event.data;
 
-  this._onComObjOnMessage = function (event) {
-    var data = event.data;
+      if (data.targetName !== this.sourceName) {
+        return;
+      }
 
-    if (data.targetName !== _this.sourceName) {
-      return;
-    }
+      if (data.stream) {
+        this._processStreamMessage(data);
 
-    if (data.stream) {
-      _this._processStreamMessage(data);
-    } else if (data.isReply) {
-      var callbackId = data.callbackId;
+        return;
+      }
 
-      if (data.callbackId in callbacksCapabilities) {
-        var callback = callbacksCapabilities[callbackId];
-        delete callbacksCapabilities[callbackId];
+      if (data.callback) {
+        const callbackId = data.callbackId;
+        const capability = this.callbackCapabilities[callbackId];
 
-        if ('reason' in data) {
-          callback.reject(wrapReason(data.reason));
+        if (!capability) {
+          throw new Error(`Cannot resolve callback ${callbackId}`);
+        }
+
+        delete this.callbackCapabilities[callbackId];
+
+        if (data.callback === CallbackKind.DATA) {
+          capability.resolve(data.data);
+        } else if (data.callback === CallbackKind.ERROR) {
+          capability.reject(wrapReason(data.reason));
         } else {
-          callback.resolve(data.data);
+          throw new Error("Unexpected callback case");
         }
-      } else {
-        throw new Error("Cannot resolve callback ".concat(callbackId));
+
+        return;
+      }
+
+      const action = this.actionHandler[data.action];
+
+      if (!action) {
+        throw new Error(`Unknown action from worker: ${data.action}`);
       }
-    } else if (data.action in ah) {
-      var action = ah[data.action];
 
       if (data.callbackId) {
-        var _sourceName = _this.sourceName;
-        var _targetName = data.sourceName;
+        const sourceName = this.sourceName;
+        const targetName = data.sourceName;
         new Promise(function (resolve) {
           resolve(action(data.data));
         }).then(function (result) {
           comObj.postMessage({
-            sourceName: _sourceName,
-            targetName: _targetName,
-            isReply: true,
+            sourceName,
+            targetName,
+            callback: CallbackKind.DATA,
             callbackId: data.callbackId,
             data: result
           });
         }, function (reason) {
           comObj.postMessage({
-            sourceName: _sourceName,
-            targetName: _targetName,
-            isReply: true,
+            sourceName,
+            targetName,
+            callback: CallbackKind.ERROR,
             callbackId: data.callbackId,
             reason: wrapReason(reason)
           });
         });
-      } else if (data.streamId) {
-        _this._createStreamSink(data);
-      } else {
-        action(data.data);
+        return;
       }
-    } else {
-      throw new Error("Unknown action from worker: ".concat(data.action));
-    }
-  };
 
-  comObj.addEventListener('message', this._onComObjOnMessage);
-}
+      if (data.streamId) {
+        this._createStreamSink(data);
+
+        return;
+      }
 
-MessageHandler.prototype = {
-  on: function on(actionName, handler) {
-    var ah = this.actionHandler;
+      action(data.data);
+    };
+
+    comObj.addEventListener("message", this._onComObjOnMessage);
+  }
+
+  on(actionName, handler) {
+    const ah = this.actionHandler;
 
     if (ah[actionName]) {
-      throw new Error("There is already an actionName called \"".concat(actionName, "\""));
+      throw new Error(`There is already an actionName called "${actionName}"`);
     }
 
     ah[actionName] = handler;
-  },
-  send: function send(actionName, data, transfers) {
-    this.postMessage({
+  }
+
+  send(actionName, data, transfers) {
+    this._postMessage({
       sourceName: this.sourceName,
       targetName: this.targetName,
       action: actionName,
-      data: data
+      data
     }, transfers);
-  },
-  sendWithPromise: function sendWithPromise(actionName, data, transfers) {
-    var callbackId = this.callbackId++;
-    var capability = (0, _util.createPromiseCapability)();
-    this.callbacksCapabilities[callbackId] = capability;
+  }
+
+  sendWithPromise(actionName, data, transfers) {
+    const callbackId = this.callbackId++;
+    const capability = (0, _util.createPromiseCapability)();
+    this.callbackCapabilities[callbackId] = capability;
 
     try {
-      this.postMessage({
+      this._postMessage({
         sourceName: this.sourceName,
         targetName: this.targetName,
         action: actionName,
-        callbackId: callbackId,
-        data: data
+        callbackId,
+        data
       }, transfers);
     } catch (ex) {
       capability.reject(ex);
     }
 
     return capability.promise;
-  },
-  sendWithStream: function sendWithStream(actionName, data, queueingStrategy, transfers) {
-    var _this2 = this;
-
-    var streamId = this.streamId++;
-    var sourceName = this.sourceName;
-    var targetName = this.targetName;
-    var comObj = this.comObj;
-    return new _util.ReadableStream({
-      start: function start(controller) {
-        var startCapability = (0, _util.createPromiseCapability)();
-        _this2.streamControllers[streamId] = {
-          controller: controller,
+  }
+
+  sendWithStream(actionName, data, queueingStrategy, transfers) {
+    const streamId = this.streamId++;
+    const sourceName = this.sourceName;
+    const targetName = this.targetName;
+    const comObj = this.comObj;
+    return new ReadableStream({
+      start: controller => {
+        const startCapability = (0, _util.createPromiseCapability)();
+        this.streamControllers[streamId] = {
+          controller,
           startCall: startCapability,
           pullCall: null,
           cancelCall: null,
           isClosed: false
         };
 
-        _this2.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
+        this._postMessage({
+          sourceName,
+          targetName,
           action: actionName,
-          streamId: streamId,
-          data: data,
+          streamId,
+          data,
           desiredSize: controller.desiredSize
         }, transfers);
 
         return startCapability.promise;
       },
-      pull: function pull(controller) {
-        var pullCapability = (0, _util.createPromiseCapability)();
-        _this2.streamControllers[streamId].pullCall = pullCapability;
+      pull: controller => {
+        const pullCapability = (0, _util.createPromiseCapability)();
+        this.streamControllers[streamId].pullCall = pullCapability;
         comObj.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
+          sourceName,
+          targetName,
           stream: StreamKind.PULL,
-          streamId: streamId,
+          streamId,
           desiredSize: controller.desiredSize
         });
         return pullCapability.promise;
       },
-      cancel: function cancel(reason) {
-        (0, _util.assert)(reason instanceof Error, 'cancel must have a valid reason');
-        var cancelCapability = (0, _util.createPromiseCapability)();
-        _this2.streamControllers[streamId].cancelCall = cancelCapability;
-        _this2.streamControllers[streamId].isClosed = true;
+      cancel: reason => {
+        (0, _util.assert)(reason instanceof Error, "cancel must have a valid reason");
+        const cancelCapability = (0, _util.createPromiseCapability)();
+        this.streamControllers[streamId].cancelCall = cancelCapability;
+        this.streamControllers[streamId].isClosed = true;
         comObj.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
+          sourceName,
+          targetName,
           stream: StreamKind.CANCEL,
-          streamId: streamId,
+          streamId,
           reason: wrapReason(reason)
         });
         return cancelCapability.promise;
       }
     }, queueingStrategy);
-  },
-  _createStreamSink: function _createStreamSink(data) {
-    var self = this;
-    var action = this.actionHandler[data.action];
-    var streamId = data.streamId;
-    var desiredSize = data.desiredSize;
-    var sourceName = this.sourceName;
-    var targetName = data.sourceName;
-    var capability = (0, _util.createPromiseCapability)();
-    var comObj = this.comObj;
-    var streamSink = {
-      enqueue: function enqueue(chunk) {
-        var size = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
-        var transfers = arguments.length > 2 ? arguments[2] : undefined;
+  }
 
+  _createStreamSink(data) {
+    const self = this;
+    const action = this.actionHandler[data.action];
+    const streamId = data.streamId;
+    const sourceName = this.sourceName;
+    const targetName = data.sourceName;
+    const comObj = this.comObj;
+    const streamSink = {
+      enqueue(chunk, size = 1, transfers) {
         if (this.isCancelled) {
           return;
         }
 
-        var lastDesiredSize = this.desiredSize;
+        const lastDesiredSize = this.desiredSize;
         this.desiredSize -= size;
 
         if (lastDesiredSize > 0 && this.desiredSize <= 0) {
@@ -56028,30 +45529,32 @@ MessageHandler.prototype = {
           this.ready = this.sinkCapability.promise;
         }
 
-        self.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
+        self._postMessage({
+          sourceName,
+          targetName,
           stream: StreamKind.ENQUEUE,
-          streamId: streamId,
-          chunk: chunk
+          streamId,
+          chunk
         }, transfers);
       },
-      close: function close() {
+
+      close() {
         if (this.isCancelled) {
           return;
         }
 
         this.isCancelled = true;
         comObj.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
+          sourceName,
+          targetName,
           stream: StreamKind.CLOSE,
-          streamId: streamId
+          streamId
         });
         delete self.streamSinks[streamId];
       },
-      error: function error(reason) {
-        (0, _util.assert)(reason instanceof Error, 'error must have a valid reason');
+
+      error(reason) {
+        (0, _util.assert)(reason instanceof Error, "error must have a valid reason");
 
         if (this.isCancelled) {
           return;
@@ -56059,18 +45562,19 @@ MessageHandler.prototype = {
 
         this.isCancelled = true;
         comObj.postMessage({
-          sourceName: sourceName,
-          targetName: targetName,
+          sourceName,
+          targetName,
           stream: StreamKind.ERROR,
-          streamId: streamId,
+          streamId,
           reason: wrapReason(reason)
         });
       },
-      sinkCapability: capability,
+
+      sinkCapability: (0, _util.createPromiseCapability)(),
       onPull: null,
       onCancel: null,
       isCancelled: false,
-      desiredSize: desiredSize,
+      desiredSize: data.desiredSize,
       ready: null
     };
     streamSink.sinkCapability.resolve();
@@ -56080,37 +45584,28 @@ MessageHandler.prototype = {
       resolve(action(data.data, streamSink));
     }).then(function () {
       comObj.postMessage({
-        sourceName: sourceName,
-        targetName: targetName,
+        sourceName,
+        targetName,
         stream: StreamKind.START_COMPLETE,
-        streamId: streamId,
+        streamId,
         success: true
       });
     }, function (reason) {
       comObj.postMessage({
-        sourceName: sourceName,
-        targetName: targetName,
+        sourceName,
+        targetName,
         stream: StreamKind.START_COMPLETE,
-        streamId: streamId,
+        streamId,
         reason: wrapReason(reason)
       });
     });
-  },
-  _processStreamMessage: function _processStreamMessage(data) {
-    var _this3 = this;
-
-    var sourceName = this.sourceName;
-    var targetName = data.sourceName;
-    var streamId = data.streamId;
-    var comObj = this.comObj;
-
-    var deleteStreamController = function deleteStreamController() {
-      Promise.all([_this3.streamControllers[streamId].startCall, _this3.streamControllers[streamId].pullCall, _this3.streamControllers[streamId].cancelCall].map(function (capability) {
-        return capability && capability.promise["catch"](function () {});
-      })).then(function () {
-        delete _this3.streamControllers[streamId];
-      });
-    };
+  }
+
+  _processStreamMessage(data) {
+    const streamId = data.streamId;
+    const sourceName = this.sourceName;
+    const targetName = data.sourceName;
+    const comObj = this.comObj;
 
     switch (data.stream) {
       case StreamKind.START_COMPLETE:
@@ -56134,10 +45629,10 @@ MessageHandler.prototype = {
       case StreamKind.PULL:
         if (!this.streamSinks[streamId]) {
           comObj.postMessage({
-            sourceName: sourceName,
-            targetName: targetName,
+            sourceName,
+            targetName,
             stream: StreamKind.PULL_COMPLETE,
-            streamId: streamId,
+            streamId,
             success: true
           });
           break;
@@ -56148,30 +45643,32 @@ MessageHandler.prototype = {
         }
 
         this.streamSinks[streamId].desiredSize = data.desiredSize;
-        var onPull = this.streamSinks[data.streamId].onPull;
+        const {
+          onPull
+        } = this.streamSinks[data.streamId];
         new Promise(function (resolve) {
           resolve(onPull && onPull());
         }).then(function () {
           comObj.postMessage({
-            sourceName: sourceName,
-            targetName: targetName,
+            sourceName,
+            targetName,
             stream: StreamKind.PULL_COMPLETE,
-            streamId: streamId,
+            streamId,
             success: true
           });
         }, function (reason) {
           comObj.postMessage({
-            sourceName: sourceName,
-            targetName: targetName,
+            sourceName,
+            targetName,
             stream: StreamKind.PULL_COMPLETE,
-            streamId: streamId,
+            streamId,
             reason: wrapReason(reason)
           });
         });
         break;
 
       case StreamKind.ENQUEUE:
-        (0, _util.assert)(this.streamControllers[streamId], 'enqueue should have stream controller');
+        (0, _util.assert)(this.streamControllers[streamId], "enqueue should have stream controller");
 
         if (this.streamControllers[streamId].isClosed) {
           break;
@@ -56181,7 +45678,7 @@ MessageHandler.prototype = {
         break;
 
       case StreamKind.CLOSE:
-        (0, _util.assert)(this.streamControllers[streamId], 'close should have stream controller');
+        (0, _util.assert)(this.streamControllers[streamId], "close should have stream controller");
 
         if (this.streamControllers[streamId].isClosed) {
           break;
@@ -56189,13 +45686,17 @@ MessageHandler.prototype = {
 
         this.streamControllers[streamId].isClosed = true;
         this.streamControllers[streamId].controller.close();
-        deleteStreamController();
+
+        this._deleteStreamController(streamId);
+
         break;
 
       case StreamKind.ERROR:
-        (0, _util.assert)(this.streamControllers[streamId], 'error should have stream controller');
+        (0, _util.assert)(this.streamControllers[streamId], "error should have stream controller");
         this.streamControllers[streamId].controller.error(wrapReason(data.reason));
-        deleteStreamController();
+
+        this._deleteStreamController(streamId);
+
         break;
 
       case StreamKind.CANCEL_COMPLETE:
@@ -56205,7 +45706,8 @@ MessageHandler.prototype = {
           this.streamControllers[streamId].cancelCall.reject(wrapReason(data.reason));
         }
 
-        deleteStreamController();
+        this._deleteStreamController(streamId);
+
         break;
 
       case StreamKind.CANCEL:
@@ -56213,23 +45715,25 @@ MessageHandler.prototype = {
           break;
         }
 
-        var onCancel = this.streamSinks[data.streamId].onCancel;
+        const {
+          onCancel
+        } = this.streamSinks[data.streamId];
         new Promise(function (resolve) {
           resolve(onCancel && onCancel(wrapReason(data.reason)));
         }).then(function () {
           comObj.postMessage({
-            sourceName: sourceName,
-            targetName: targetName,
+            sourceName,
+            targetName,
             stream: StreamKind.CANCEL_COMPLETE,
-            streamId: streamId,
+            streamId,
             success: true
           });
         }, function (reason) {
           comObj.postMessage({
-            sourceName: sourceName,
-            targetName: targetName,
+            sourceName,
+            targetName,
             stream: StreamKind.CANCEL_COMPLETE,
-            streamId: streamId,
+            streamId,
             reason: wrapReason(reason)
           });
         });
@@ -56239,23 +45743,35 @@ MessageHandler.prototype = {
         break;
 
       default:
-        throw new Error('Unexpected stream case');
+        throw new Error("Unexpected stream case");
     }
-  },
-  postMessage: function postMessage(message, transfers) {
+  }
+
+  async _deleteStreamController(streamId) {
+    await Promise.allSettled([this.streamControllers[streamId].startCall, this.streamControllers[streamId].pullCall, this.streamControllers[streamId].cancelCall].map(function (capability) {
+      return capability && capability.promise;
+    }));
+    delete this.streamControllers[streamId];
+  }
+
+  _postMessage(message, transfers) {
     if (transfers && this.postMessageTransfers) {
       this.comObj.postMessage(message, transfers);
     } else {
       this.comObj.postMessage(message);
     }
-  },
-  destroy: function destroy() {
-    this.comObj.removeEventListener('message', this._onComObjOnMessage);
   }
-};
+
+  destroy() {
+    this.comObj.removeEventListener("message", this._onComObjOnMessage);
+  }
+
+}
+
+exports.MessageHandler = MessageHandler;
 
 /***/ }),
-/* 224 */
+/* 46 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -56266,255 +45782,146 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFWorkerStream = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
-
-var _util = __w_pdfjs_require__(5);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var PDFWorkerStream =
-/*#__PURE__*/
-function () {
-  function PDFWorkerStream(msgHandler) {
-    _classCallCheck(this, PDFWorkerStream);
+var _util = __w_pdfjs_require__(2);
 
+class PDFWorkerStream {
+  constructor(msgHandler) {
     this._msgHandler = msgHandler;
     this._contentLength = null;
     this._fullRequestReader = null;
     this._rangeRequestReaders = [];
   }
 
-  _createClass(PDFWorkerStream, [{
-    key: "getFullReader",
-    value: function getFullReader() {
-      (0, _util.assert)(!this._fullRequestReader);
-      this._fullRequestReader = new PDFWorkerStreamReader(this._msgHandler);
-      return this._fullRequestReader;
-    }
-  }, {
-    key: "getRangeReader",
-    value: function getRangeReader(begin, end) {
-      var reader = new PDFWorkerStreamRangeReader(begin, end, this._msgHandler);
+  getFullReader() {
+    (0, _util.assert)(!this._fullRequestReader);
+    this._fullRequestReader = new PDFWorkerStreamReader(this._msgHandler);
+    return this._fullRequestReader;
+  }
 
-      this._rangeRequestReaders.push(reader);
+  getRangeReader(begin, end) {
+    const reader = new PDFWorkerStreamRangeReader(begin, end, this._msgHandler);
 
-      return reader;
-    }
-  }, {
-    key: "cancelAllRequests",
-    value: function cancelAllRequests(reason) {
-      if (this._fullRequestReader) {
-        this._fullRequestReader.cancel(reason);
-      }
+    this._rangeRequestReaders.push(reader);
 
-      var readers = this._rangeRequestReaders.slice(0);
+    return reader;
+  }
 
-      readers.forEach(function (reader) {
-        reader.cancel(reason);
-      });
+  cancelAllRequests(reason) {
+    if (this._fullRequestReader) {
+      this._fullRequestReader.cancel(reason);
     }
-  }]);
 
-  return PDFWorkerStream;
-}();
+    const readers = this._rangeRequestReaders.slice(0);
 
-exports.PDFWorkerStream = PDFWorkerStream;
+    readers.forEach(function (reader) {
+      reader.cancel(reason);
+    });
+  }
 
-var PDFWorkerStreamReader =
-/*#__PURE__*/
-function () {
-  function PDFWorkerStreamReader(msgHandler) {
-    var _this = this;
+}
 
-    _classCallCheck(this, PDFWorkerStreamReader);
+exports.PDFWorkerStream = PDFWorkerStream;
 
+class PDFWorkerStreamReader {
+  constructor(msgHandler) {
     this._msgHandler = msgHandler;
     this.onProgress = null;
     this._contentLength = null;
     this._isRangeSupported = false;
     this._isStreamingSupported = false;
 
-    var readableStream = this._msgHandler.sendWithStream('GetReader');
+    const readableStream = this._msgHandler.sendWithStream("GetReader");
 
     this._reader = readableStream.getReader();
-    this._headersReady = this._msgHandler.sendWithPromise('ReaderHeadersReady').then(function (data) {
-      _this._isStreamingSupported = data.isStreamingSupported;
-      _this._isRangeSupported = data.isRangeSupported;
-      _this._contentLength = data.contentLength;
+    this._headersReady = this._msgHandler.sendWithPromise("ReaderHeadersReady").then(data => {
+      this._isStreamingSupported = data.isStreamingSupported;
+      this._isRangeSupported = data.isRangeSupported;
+      this._contentLength = data.contentLength;
     });
   }
 
-  _createClass(PDFWorkerStreamReader, [{
-    key: "read",
-    value: function () {
-      var _read = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee() {
-        var _ref, value, done;
-
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                _context.next = 2;
-                return this._reader.read();
-
-              case 2:
-                _ref = _context.sent;
-                value = _ref.value;
-                done = _ref.done;
-
-                if (!done) {
-                  _context.next = 7;
-                  break;
-                }
+  get headersReady() {
+    return this._headersReady;
+  }
 
-                return _context.abrupt("return", {
-                  value: undefined,
-                  done: true
-                });
+  get contentLength() {
+    return this._contentLength;
+  }
 
-              case 7:
-                return _context.abrupt("return", {
-                  value: value.buffer,
-                  done: false
-                });
+  get isStreamingSupported() {
+    return this._isStreamingSupported;
+  }
 
-              case 8:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
+  get isRangeSupported() {
+    return this._isRangeSupported;
+  }
 
-      function read() {
-        return _read.apply(this, arguments);
-      }
+  async read() {
+    const {
+      value,
+      done
+    } = await this._reader.read();
 
-      return read;
-    }()
-  }, {
-    key: "cancel",
-    value: function cancel(reason) {
-      this._reader.cancel(reason);
-    }
-  }, {
-    key: "headersReady",
-    get: function get() {
-      return this._headersReady;
-    }
-  }, {
-    key: "contentLength",
-    get: function get() {
-      return this._contentLength;
-    }
-  }, {
-    key: "isStreamingSupported",
-    get: function get() {
-      return this._isStreamingSupported;
-    }
-  }, {
-    key: "isRangeSupported",
-    get: function get() {
-      return this._isRangeSupported;
+    if (done) {
+      return {
+        value: undefined,
+        done: true
+      };
     }
-  }]);
 
-  return PDFWorkerStreamReader;
-}();
+    return {
+      value: value.buffer,
+      done: false
+    };
+  }
 
-var PDFWorkerStreamRangeReader =
-/*#__PURE__*/
-function () {
-  function PDFWorkerStreamRangeReader(begin, end, msgHandler) {
-    _classCallCheck(this, PDFWorkerStreamRangeReader);
+  cancel(reason) {
+    this._reader.cancel(reason);
+  }
+
+}
 
+class PDFWorkerStreamRangeReader {
+  constructor(begin, end, msgHandler) {
     this._msgHandler = msgHandler;
     this.onProgress = null;
 
-    var readableStream = this._msgHandler.sendWithStream('GetRangeReader', {
-      begin: begin,
-      end: end
+    const readableStream = this._msgHandler.sendWithStream("GetRangeReader", {
+      begin,
+      end
     });
 
     this._reader = readableStream.getReader();
   }
 
-  _createClass(PDFWorkerStreamRangeReader, [{
-    key: "read",
-    value: function () {
-      var _read2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2() {
-        var _ref2, value, done;
-
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                _context2.next = 2;
-                return this._reader.read();
-
-              case 2:
-                _ref2 = _context2.sent;
-                value = _ref2.value;
-                done = _ref2.done;
-
-                if (!done) {
-                  _context2.next = 7;
-                  break;
-                }
-
-                return _context2.abrupt("return", {
-                  value: undefined,
-                  done: true
-                });
+  get isStreamingSupported() {
+    return false;
+  }
 
-              case 7:
-                return _context2.abrupt("return", {
-                  value: value.buffer,
-                  done: false
-                });
+  async read() {
+    const {
+      value,
+      done
+    } = await this._reader.read();
 
-              case 8:
-              case "end":
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this);
-      }));
+    if (done) {
+      return {
+        value: undefined,
+        done: true
+      };
+    }
 
-      function read() {
-        return _read2.apply(this, arguments);
-      }
+    return {
+      value: value.buffer,
+      done: false
+    };
+  }
 
-      return read;
-    }()
-  }, {
-    key: "cancel",
-    value: function cancel(reason) {
-      this._reader.cancel(reason);
-    }
-  }, {
-    key: "isStreamingSupported",
-    get: function get() {
-      return false;
-    }
-  }]);
+  cancel(reason) {
+    this._reader.cancel(reason);
+  }
 
-  return PDFWorkerStreamRangeReader;
-}();
+}
 
 /***/ })
 /******/ ]);
diff --git a/third-party/pdfjs/web/viewer.css b/third-party/pdfjs/web/viewer.css
index bc9a0017a..aabbad188 100644
--- a/third-party/pdfjs/web/viewer.css
+++ b/third-party/pdfjs/web/viewer.css
@@ -30,14 +30,14 @@
   position: absolute;
   white-space: pre;
   cursor: text;
-  transform-origin: 0% 0%;
+  -webkit-transform-origin: 0% 0%;
+          transform-origin: 0% 0%;
 }
 
 .textLayer .highlight {
   margin: -1px;
   padding: 1px;
-
-  background-color: rgb(180, 0, 170);
+  background-color: rgba(180, 0, 170, 1);
   border-radius: 4px;
 }
 
@@ -54,12 +54,16 @@
 }
 
 .textLayer .highlight.selected {
-  background-color: rgb(0, 100, 0);
+  background-color: rgba(0, 100, 0, 1);
 }
 
-.textLayer ::-moz-selection { background: rgb(0,0,255); }
+.textLayer ::-moz-selection {
+  background: rgba(0, 0, 255, 1);
+}
 
-.textLayer ::selection { background: rgb(0,0,255); }
+.textLayer ::selection {
+  background: rgba(0, 0, 255, 1);
+}
 
 .textLayer .endOfContent {
   display: block;
@@ -98,8 +102,8 @@
 .annotationLayer .linkAnnotation > a:hover,
 .annotationLayer .buttonWidgetAnnotation.pushButton > a:hover {
   opacity: 0.2;
-  background: #ff0;
-  box-shadow: 0px 2px 10px #ff0;
+  background: rgba(255, 255, 0, 1);
+  box-shadow: 0px 2px 10px rgba(255, 255, 0, 1);
 }
 
 .annotationLayer .textAnnotation img {
@@ -152,7 +156,7 @@
 .annotationLayer .choiceWidgetAnnotation select:hover,
 .annotationLayer .buttonWidgetAnnotation.checkBox input:hover,
 .annotationLayer .buttonWidgetAnnotation.radioButton input:hover {
-  border: 1px solid #000;
+  border: 1px solid rgba(0, 0, 0, 1);
 }
 
 .annotationLayer .textWidgetAnnotation input:focus,
@@ -165,7 +169,7 @@
 .annotationLayer .buttonWidgetAnnotation.checkBox input:checked:before,
 .annotationLayer .buttonWidgetAnnotation.checkBox input:checked:after,
 .annotationLayer .buttonWidgetAnnotation.radioButton input:checked:before {
-  background-color: #000;
+  background-color: rgba(0, 0, 0, 1);
   content: '';
   display: block;
   position: absolute;
@@ -179,11 +183,13 @@
 }
 
 .annotationLayer .buttonWidgetAnnotation.checkBox input:checked:before {
-  transform: rotate(45deg);
+  -webkit-transform: rotate(45deg);
+          transform: rotate(45deg);
 }
 
 .annotationLayer .buttonWidgetAnnotation.checkBox input:checked:after {
-  transform: rotate(-45deg);
+  -webkit-transform: rotate(-45deg);
+          transform: rotate(-45deg);
 }
 
 .annotationLayer .buttonWidgetAnnotation.radioButton input:checked:before {
@@ -227,8 +233,8 @@
   position: absolute;
   z-index: 200;
   max-width: 20em;
-  background-color: #FFFF99;
-  box-shadow: 0px 2px 5px #888;
+  background-color: rgba(255, 255, 153, 1);
+  box-shadow: 0px 2px 5px rgba(136, 136, 136, 1);
   border-radius: 2px;
   padding: 6px;
   margin-left: 5px;
@@ -252,7 +258,7 @@
 }
 
 .annotationLayer .popup p {
-  border-top: 1px solid #333;
+  border-top: 1px solid rgba(51, 51, 51, 1);
   margin-top: 2px;
   padding-top: 2px;
 }
@@ -287,9 +293,10 @@
   overflow: visible;
   border: 9px solid transparent;
   background-clip: content-box;
-  -o-border-image: url(images/shadow.png) 9 9 repeat;
-     border-image: url(images/shadow.png) 9 9 repeat;
-  background-color: white;
+  -webkit-border-image: url(images/shadow.png) 9 9 repeat;
+       -o-border-image: url(images/shadow.png) 9 9 repeat;
+          border-image: url(images/shadow.png) 9 9 repeat;
+  background-color: rgba(255, 255, 255, 1);
 }
 
 .pdfViewer.removePageBorders .page {
@@ -402,6 +409,8 @@
 
 :root {
   --sidebar-width: 200px;
+  --sidebar-transition-duration: 200ms;
+  --sidebar-transition-timing-function: ease;
 }
 
 * {
@@ -419,7 +428,7 @@ html {
 body {
   height: 100%;
   width: 100%;
-  background-color: #404040;
+  background-color: rgba(64, 64, 64, 1);
   background-image: url(images/texture.png);
 }
 
@@ -444,13 +453,13 @@ select {
 }
 
 #viewerContainer.pdfPresentationMode:-ms-fullscreen::-ms-backdrop {
-  background-color: #000;
+  background-color: rgba(0, 0, 0, 1);
 }
 
 #viewerContainer.pdfPresentationMode:-webkit-full-screen {
   top: 0px;
-  border-top: 2px solid transparent;
-  background-color: #000;
+  border-top: 2px solid rgba(0, 0, 0, 0);
+  background-color: rgba(0, 0, 0, 1);
   width: 100%;
   height: 100%;
   overflow: hidden;
@@ -461,8 +470,8 @@ select {
 
 #viewerContainer.pdfPresentationMode:-moz-full-screen {
   top: 0px;
-  border-top: 2px solid transparent;
-  background-color: #000;
+  border-top: 2px solid rgba(0, 0, 0, 0);
+  background-color: rgba(0, 0, 0, 1);
   width: 100%;
   height: 100%;
   overflow: hidden;
@@ -473,8 +482,8 @@ select {
 
 #viewerContainer.pdfPresentationMode:-ms-fullscreen {
   top: 0px;
-  border-top: 2px solid transparent;
-  background-color: #000;
+  border-top: 2px solid rgba(0, 0, 0, 0);
+  background-color: rgba(0, 0, 0, 1);
   width: 100%;
   height: 100%;
   overflow: hidden;
@@ -485,8 +494,8 @@ select {
 
 #viewerContainer.pdfPresentationMode:fullscreen {
   top: 0px;
-  border-top: 2px solid transparent;
-  background-color: #000;
+  border-top: 2px solid rgba(0, 0, 0, 0);
+  background-color: rgba(0, 0, 0, 1);
   width: 100%;
   height: 100%;
   overflow: hidden;
@@ -544,25 +553,31 @@ select {
   position: absolute;
   top: 32px;
   bottom: 0;
-  width: 200px; /* Here, and elsewhere below, keep the constant value for compatibility
-                   with older browsers that lack support for CSS variables. */
+  width: 200px;
   width: var(--sidebar-width);
   visibility: hidden;
   z-index: 100;
-  border-top: 1px solid #333;
-
-  transition-duration: 200ms;
-  transition-timing-function: ease;
+  border-top: 1px solid rgba(51, 51, 51, 1);
+  -webkit-transition-duration: 200ms;
+          transition-duration: 200ms;
+  -webkit-transition-duration: var(--sidebar-transition-duration);
+          transition-duration: var(--sidebar-transition-duration);
+  -webkit-transition-timing-function: ease;
+          transition-timing-function: ease;
+  -webkit-transition-timing-function: var(--sidebar-transition-timing-function);
+          transition-timing-function: var(--sidebar-transition-timing-function);
 }
 html[dir='ltr'] #sidebarContainer {
+  -webkit-transition-property: left;
   transition-property: left;
   left: -200px;
-  left: calc(-1 * var(--sidebar-width));
+  left: calc(0px - var(--sidebar-width));
 }
 html[dir='rtl'] #sidebarContainer {
+  -webkit-transition-property: right;
   transition-property: right;
   right: -200px;
-  right: calc(-1 * var(--sidebar-width));
+  right: calc(0px - var(--sidebar-width));
 }
 
 .loadingInProgress #sidebarContainer {
@@ -571,7 +586,8 @@ html[dir='rtl'] #sidebarContainer {
 
 #outerContainer.sidebarResizing #sidebarContainer {
   /* Improve responsiveness and avoid visual glitches when the sidebar is resized. */
-  transition-duration: 0s;
+  -webkit-transition-duration: 0s;
+          transition-duration: 0s;
   /* Prevent e.g. the thumbnails being selected when the sidebar is resized. */
   -webkit-user-select: none;
      -moz-user-select: none;
@@ -606,15 +622,15 @@ html[dir='rtl'] #outerContainer.sidebarOpen #sidebarContainer {
   -webkit-overflow-scrolling: touch;
   position: absolute;
   width: 100%;
-  background-color: hsla(0,0%,0%,.1);
+  background-color: rgba(0, 0, 0, 0.1);
 }
 html[dir='ltr'] #sidebarContent {
   left: 0;
-  box-shadow: inset -1px 0 0 hsla(0,0%,0%,.25);
+  box-shadow: inset -1px 0 0 rgba(0, 0, 0, 0.25);
 }
 html[dir='rtl'] #sidebarContent {
   right: 0;
-  box-shadow: inset 1px 0 0 hsla(0,0%,0%,.25);
+  box-shadow: inset 1px 0 0 rgba(0, 0, 0, 0.25);
 }
 
 #viewerContainer {
@@ -628,27 +644,36 @@ html[dir='rtl'] #sidebarContent {
   outline: none;
 }
 #viewerContainer:not(.pdfPresentationMode) {
-  transition-duration: 200ms;
-  transition-timing-function: ease;
+  -webkit-transition-duration: 200ms;
+          transition-duration: 200ms;
+  -webkit-transition-duration: var(--sidebar-transition-duration);
+          transition-duration: var(--sidebar-transition-duration);
+  -webkit-transition-timing-function: ease;
+          transition-timing-function: ease;
+  -webkit-transition-timing-function: var(--sidebar-transition-timing-function);
+          transition-timing-function: var(--sidebar-transition-timing-function);
 }
 html[dir='ltr'] #viewerContainer {
-  box-shadow: inset 1px 0 0 hsla(0,0%,100%,.05);
+  box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.05);
 }
 html[dir='rtl'] #viewerContainer {
-  box-shadow: inset -1px 0 0 hsla(0,0%,100%,.05);
+  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.05);
 }
 
 #outerContainer.sidebarResizing #viewerContainer {
   /* Improve responsiveness and avoid visual glitches when the sidebar is resized. */
-  transition-duration: 0s;
+  -webkit-transition-duration: 0s;
+          transition-duration: 0s;
 }
 
 html[dir='ltr'] #outerContainer.sidebarOpen #viewerContainer:not(.pdfPresentationMode) {
+  -webkit-transition-property: left;
   transition-property: left;
   left: 200px;
   left: var(--sidebar-width);
 }
 html[dir='rtl'] #outerContainer.sidebarOpen #viewerContainer:not(.pdfPresentationMode) {
+  -webkit-transition-property: right;
   transition-property: right;
   right: 200px;
   right: var(--sidebar-width);
@@ -669,21 +694,23 @@ html[dir='rtl'] #outerContainer.sidebarOpen #viewerContainer:not(.pdfPresentatio
 #toolbarSidebar {
   width: 100%;
   height: 32px;
-  background-color: #424242; /* fallback */
+  background-color: rgba(66, 66, 66, 1); /* fallback */
+  background-image: url(images/texture.png),
+                    -webkit-gradient(linear, left top, left bottom, from(rgba(77, 77, 77, 0.99)), to(rgba(64, 64, 64, 0.95)));
   background-image: url(images/texture.png),
-                    linear-gradient(hsla(0,0%,30%,.99), hsla(0,0%,25%,.95));
+                    linear-gradient(rgba(77, 77, 77, 0.99), rgba(64, 64, 64, 0.95));
 }
 html[dir='ltr'] #toolbarSidebar {
   box-shadow: inset -1px 0 0 rgba(0, 0, 0, 0.25),
-              inset 0 -1px 0 hsla(0,0%,100%,.05),
-              0 1px 0 hsla(0,0%,0%,.15),
-              0 0 1px hsla(0,0%,0%,.1);
+              inset 0 -1px 0 rgba(255, 255, 255, 0.05),
+              0 1px 0 rgba(0, 0, 0, 0.15),
+              0 0 1px rgba(0, 0, 0, 0.1);
 }
 html[dir='rtl'] #toolbarSidebar {
   box-shadow: inset 1px 0 0 rgba(0, 0, 0, 0.25),
-              inset 0 1px 0 hsla(0,0%,100%,.05),
-              0 1px 0 hsla(0,0%,0%,.15),
-              0 0 1px hsla(0,0%,0%,.1);
+              inset 0 1px 0 rgba(255, 255, 255, 0.05),
+              0 1px 0 rgba(0, 0, 0, 0.15),
+              0 0 1px rgba(0, 0, 0, 0.1);
 }
 
 #sidebarResizer {
@@ -704,21 +731,23 @@ html[dir='rtl'] #sidebarResizer {
 #toolbarContainer, .findbar, .secondaryToolbar {
   position: relative;
   height: 32px;
-  background-color: #474747; /* fallback */
+  background-color: rgba(71, 71, 71, 1); /* fallback */
   background-image: url(images/texture.png),
-                    linear-gradient(hsla(0,0%,32%,.99), hsla(0,0%,27%,.95));
+                    -webkit-gradient(linear, left top, left bottom, from(rgba(82, 82, 82, 0.99)), to(rgba(69, 69, 69, 0.95)));
+  background-image: url(images/texture.png),
+                    linear-gradient(rgba(82, 82, 82, 0.99), rgba(69, 69, 69, 0.95));
 }
 html[dir='ltr'] #toolbarContainer, .findbar, .secondaryToolbar {
-  box-shadow: inset 0 1px 1px hsla(0,0%,0%,.15),
-              inset 0 -1px 0 hsla(0,0%,100%,.05),
-              0 1px 0 hsla(0,0%,0%,.15),
-              0 1px 1px hsla(0,0%,0%,.1);
+  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.15),
+              inset 0 -1px 0 rgba(255, 255, 255, 0.05),
+              0 1px 0 rgba(0, 0, 0, 0.15),
+              0 1px 1px rgba(0, 0, 0, 0.1);
 }
 html[dir='rtl'] #toolbarContainer, .findbar, .secondaryToolbar {
-  box-shadow: inset 0 1px 1px hsla(0,0%,0%,.15),
-              inset 0 -1px 0 hsla(0,0%,100%,.05),
-              0 1px 0 hsla(0,0%,0%,.15),
-              0 1px 1px hsla(0,0%,0%,.1);
+  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.15),
+              inset 0 -1px 0 rgba(255, 255, 255, 0.05),
+              0 1px 0 rgba(0, 0, 0, 0.15),
+              0 1px 1px rgba(0, 0, 0, 0.1);
 }
 
 #toolbarViewer {
@@ -729,8 +758,8 @@ html[dir='rtl'] #toolbarContainer, .findbar, .secondaryToolbar {
   position: relative;
   width: 100%;
   height: 4px;
-  background-color: #333;
-  border-bottom: 1px solid #333;
+  background-color: rgba(51, 51, 51, 1);
+  border-bottom: 1px solid rgba(51, 51, 51, 1);
 }
 
 #loadingBar .progress {
@@ -739,8 +768,9 @@ html[dir='rtl'] #toolbarContainer, .findbar, .secondaryToolbar {
   left: 0;
   width: 0%;
   height: 100%;
-  background-color: #ddd;
+  background-color: rgba(221, 221, 221, 1);
   overflow: hidden;
+  -webkit-transition: width 200ms;
   transition: width 200ms;
 }
 
@@ -755,7 +785,8 @@ html[dir='rtl'] #toolbarContainer, .findbar, .secondaryToolbar {
 }
 
 #loadingBar .progress.indeterminate {
-  background-color: #999;
+  background-color: rgba(153, 153, 153, 1);
+  -webkit-transition: none;
   transition: none;
 }
 
@@ -765,14 +796,11 @@ html[dir='rtl'] #toolbarContainer, .findbar, .secondaryToolbar {
   left: 0;
   height: 100%;
   width: calc(100% + 150px);
-
   background: repeating-linear-gradient(135deg,
-                                        #bbb 0, #999 5px,
-                                        #999 45px, #ddd 55px,
-                                        #ddd 95px, #bbb 100px);
-
+                                        rgba(187, 187, 187, 1) 0, rgba(153, 153, 153, 1) 5px,
+                                        rgba(153, 153, 153, 1) 45px, rgba(221, 221, 221, 1) 55px,
+                                        rgba(221, 221, 221, 1) 95px, rgba(187, 187, 187, 1) 100px);
   -webkit-animation: progressIndeterminate 950ms linear infinite;
-
           animation: progressIndeterminate 950ms linear infinite;
 }
 
@@ -784,7 +812,7 @@ html[dir='rtl'] #toolbarContainer, .findbar, .secondaryToolbar {
   min-width: 16px;
   padding: 0px 6px 0px 6px;
   margin: 4px 2px 4px 2px;
-  color: hsl(0,0%,85%);
+  color: rgba(217, 217, 217, 1);
   font-size: 12px;
   line-height: 14px;
   text-align: left;
@@ -821,7 +849,7 @@ html[dir='rtl'] .findbar {
   width: 200px;
 }
 #findInput::-webkit-input-placeholder {
-  color: hsl(0, 0%, 75%);
+  color: rgba(191, 191, 191, 1);
 }
 #findInput::-moz-placeholder {
   font-style: italic;
@@ -871,14 +899,14 @@ html[dir='rtl'] .secondaryToolbar {
 
 .doorHanger,
 .doorHangerRight {
-  border: 1px solid hsla(0,0%,0%,.5);
+  border: 1px solid rgba(0, 0, 0, 0.5);
   border-radius: 2px;
   box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
 }
 .doorHanger:after, .doorHanger:before,
 .doorHangerRight:after, .doorHangerRight:before {
   bottom: 100%;
-  border: solid transparent;
+  border: solid rgba(0, 0, 0, 0);
   content: " ";
   height: 0;
   width: 0;
@@ -887,12 +915,12 @@ html[dir='rtl'] .secondaryToolbar {
 }
 .doorHanger:after,
 .doorHangerRight:after {
-  border-bottom-color: hsla(0,0%,32%,.99);
+  border-bottom-color: rgba(82, 82, 82, 0.99);
   border-width: 8px;
 }
 .doorHanger:before,
 .doorHangerRight:before {
-  border-bottom-color: hsla(0,0%,0%,.5);
+  border-bottom-color: rgba(0, 0, 0, 0.5);
   border-width: 9px;
 }
 
@@ -921,28 +949,29 @@ html[dir='ltr'] .doorHangerRight:before {
 }
 
 #findResultsCount {
-  background-color: hsl(0, 0%, 85%);
-  color: hsl(0, 0%, 32%);
+  background-color: rgba(217, 217, 217, 1);
+  color: rgba(82, 82, 82, 1);
   text-align: center;
   padding: 3px 4px;
 }
 
 #findMsg {
   font-style: italic;
-  color: #A6B7D0;
+  color: rgba(166, 183, 208, 1);
 }
 #findMsg:empty {
   display: none;
 }
 
 #findInput.notFound {
-  background-color: rgb(255, 102, 102);
+  background-color: rgba(255, 102, 102, 1);
 }
 
 #toolbarViewerMiddle {
   position: absolute;
   left: 50%;
-  transform: translateX(-50%);
+  -webkit-transform: translateX(-50%);
+          transform: translateX(-50%);
 }
 
 html[dir='ltr'] #toolbarViewerLeft,
@@ -1015,18 +1044,15 @@ html[dir='rtl'] .splitToolbarButton > .toolbarButton {
 .splitToolbarButton:focus > .toolbarButton,
 .splitToolbarButton.toggled > .toolbarButton,
 .toolbarButton.textButton {
-  background-color: hsla(0,0%,0%,.12);
-  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  background-color: rgba(0, 0, 0, 0.12);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.05)), to(rgba(255, 255, 255, 0)));
+  background-image: linear-gradient(rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0));
   background-clip: padding-box;
-  border: 1px solid hsla(0,0%,0%,.35);
-  border-color: hsla(0,0%,0%,.32) hsla(0,0%,0%,.38) hsla(0,0%,0%,.42);
-  box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
-              0 0 1px hsla(0,0%,100%,.15) inset,
-              0 1px 0 hsla(0,0%,100%,.05);
-  transition-property: background-color, border-color, box-shadow;
-  transition-duration: 150ms;
-  transition-timing-function: ease;
-
+  border: 1px solid rgba(0, 0, 0, 0.35);
+  border-color: rgba(0, 0, 0, 0.32) rgba(0, 0, 0, 0.38) rgba(0, 0, 0, 0.42);
+  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset,
+              0 0 1px rgba(255, 255, 255, 0.15) inset,
+              0 1px 0 rgba(255, 255, 255, 0.05);
 }
 .splitToolbarButton > .toolbarButton:hover,
 .splitToolbarButton > .toolbarButton:focus,
@@ -1035,12 +1061,15 @@ html[dir='rtl'] .splitToolbarButton > .toolbarButton {
 .overlayButton:focus,
 .toolbarButton.textButton:hover,
 .toolbarButton.textButton:focus {
-  background-color: hsla(0,0%,0%,.2);
-  box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
-              0 0 1px hsla(0,0%,100%,.15) inset,
-              0 0 1px hsla(0,0%,0%,.05);
+  background-color: rgba(0,0,0,0.2);
+  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset,
+              0 0 1px rgba(255, 255, 255, 0.15) inset,
+              0 0 1px rgba(0, 0, 0, 0.05);
   z-index: 199;
 }
+.dropdownToolbarButton:hover {
+  background-color: rgba(0, 0, 0, 0.26);
+}
 .splitToolbarButton > .toolbarButton {
   position: relative;
 }
@@ -1051,7 +1080,7 @@ html[dir='rtl'] .splitToolbarButton > .toolbarButton:last-child {
   margin-right: -1px;
   border-top-left-radius: 2px;
   border-bottom-left-radius: 2px;
-  border-right-color: transparent;
+  border-right-color: rgba(0, 0, 0, 0);
 }
 html[dir='ltr'] .splitToolbarButton > .toolbarButton:last-child,
 html[dir='rtl'] .splitToolbarButton > .toolbarButton:first-child {
@@ -1060,14 +1089,14 @@ html[dir='rtl'] .splitToolbarButton > .toolbarButton:first-child {
   margin-left: -1px;
   border-top-right-radius: 2px;
   border-bottom-right-radius: 2px;
-  border-left-color: transparent;
+  border-left-color: rgba(0, 0, 0, 0);
 }
 .splitToolbarButtonSeparator {
   padding: 8px 0;
   width: 1px;
-  background-color: hsla(0,0%,0%,.5);
+  background-color: rgba(0, 0, 0, 0.5);
   z-index: 99;
-  box-shadow: 0 0 0 1px hsla(0,0%,100%,.08);
+  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
   display: inline-block;
   margin: 5px 0;
 }
@@ -1081,10 +1110,7 @@ html[dir='rtl'] .splitToolbarButtonSeparator {
 .splitToolbarButton.toggled > .splitToolbarButtonSeparator {
   padding: 12px 0;
   margin: 1px 0;
-  box-shadow: 0 0 0 1px hsla(0,0%,100%,.03);
-  transition-property: padding;
-  transition-duration: 10ms;
-  transition-timing-function: ease;
+  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03);
 }
 
 .toolbarButton,
@@ -1093,9 +1119,9 @@ html[dir='rtl'] .splitToolbarButtonSeparator {
 .overlayButton {
   min-width: 16px;
   padding: 2px 6px 0;
-  border: 1px solid transparent;
+  border: 1px solid rgba(0, 0, 0, 0);
   border-radius: 2px;
-  color: hsla(0,0%,100%,.8);
+  color: rgba(255, 255, 255, 0.8);
   font-size: 12px;
   line-height: 14px;
   -webkit-user-select: none;
@@ -1104,9 +1130,6 @@ html[dir='rtl'] .splitToolbarButtonSeparator {
           user-select: none;
   /* Opera does not support user-select, use <... unselectable="on"> instead */
   cursor: default;
-  transition-property: background-color, border-color, box-shadow;
-  transition-duration: 150ms;
-  transition-timing-function: ease;
 }
 
 html[dir='ltr'] .toolbarButton,
@@ -1126,74 +1149,76 @@ html[dir='rtl'] .dropdownToolbarButton {
 .overlayButton,
 .secondaryToolbarButton:hover,
 .secondaryToolbarButton:focus {
-  background-color: hsla(0,0%,0%,.12);
-  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  background-color: rgba(0, 0, 0, 0.12);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.05)), to(rgba(255, 255, 255, 0)));
+  background-image: linear-gradient(rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0));
   background-clip: padding-box;
-  border: 1px solid hsla(0,0%,0%,.35);
-  border-color: hsla(0,0%,0%,.32) hsla(0,0%,0%,.38) hsla(0,0%,0%,.42);
-  box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
-              0 0 1px hsla(0,0%,100%,.15) inset,
-              0 1px 0 hsla(0,0%,100%,.05);
+  border: 1px solid rgba(0, 0, 0, 0.35);
+  border-color: rgba(0, 0, 0, 0.32) rgba(0, 0, 0, 0.38) rgba(0, 0, 0, 0.42);
+  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset,
+              0 0 1px rgba(255, 255, 255, 0.15) inset,
+              0 1px 0 rgba(255, 255, 255, 0.05);
 }
 
 .toolbarButton:hover:active,
 .overlayButton:hover:active,
 .dropdownToolbarButton:hover:active,
 .secondaryToolbarButton:hover:active {
-  background-color: hsla(0,0%,0%,.2);
-  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
-  border-color: hsla(0,0%,0%,.35) hsla(0,0%,0%,.4) hsla(0,0%,0%,.45);
-  box-shadow: 0 1px 1px hsla(0,0%,0%,.1) inset,
-              0 0 1px hsla(0,0%,0%,.2) inset,
-              0 1px 0 hsla(0,0%,100%,.05);
-  transition-property: background-color, border-color, box-shadow;
-  transition-duration: 10ms;
-  transition-timing-function: linear;
+  background-color: rgba(0, 0, 0, 0.2);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.05)), to(rgba(255, 255, 255, 0)));
+  background-image: linear-gradient(rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0));
+  border-color: rgba(0, 0, 0, 0.35) rgba(0, 0, 0, 0.4) rgba(0, 0, 0, 0.45);
+  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1) inset,
+              0 0 1px rgba(0, 0, 0, 0.2) inset,
+              0 1px 0 rgba(255, 255, 255, 0.05);
 }
 
 .toolbarButton.toggled,
 .splitToolbarButton.toggled > .toolbarButton.toggled,
 .secondaryToolbarButton.toggled {
-  background-color: hsla(0,0%,0%,.3);
-  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
-  border-color: hsla(0,0%,0%,.4) hsla(0,0%,0%,.45) hsla(0,0%,0%,.5);
-  box-shadow: 0 1px 1px hsla(0,0%,0%,.1) inset,
-              0 0 1px hsla(0,0%,0%,.2) inset,
-              0 1px 0 hsla(0,0%,100%,.05);
-  transition-property: background-color, border-color, box-shadow;
-  transition-duration: 10ms;
-  transition-timing-function: linear;
+  background-color: rgba(0, 0, 0, 0.3);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.05)), to(rgba(255, 255, 255, 0)));
+  background-image: linear-gradient(rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0));
+  border-color: rgba(0, 0, 0, 0.4) rgba(0, 0, 0, 0.45) rgba(0, 0, 0, 0.5);
+  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1) inset,
+              0 0 1px rgba(0, 0, 0, 0.2) inset,
+              0 1px 0 rgba(255, 255, 255, 0.05);
 }
 
 .toolbarButton.toggled:hover:active,
 .splitToolbarButton.toggled > .toolbarButton.toggled:hover:active,
 .secondaryToolbarButton.toggled:hover:active {
-  background-color: hsla(0,0%,0%,.4);
-  border-color: hsla(0,0%,0%,.4) hsla(0,0%,0%,.5) hsla(0,0%,0%,.55);
-  box-shadow: 0 1px 1px hsla(0,0%,0%,.2) inset,
-              0 0 1px hsla(0,0%,0%,.3) inset,
-              0 1px 0 hsla(0,0%,100%,.05);
+  background-color: rgba(0, 0, 0, 0.4);
+  border-color: rgba(0, 0, 0, 0.4) rgba(0, 0, 0, 0.5) rgba(0, 0, 0, 0.55);
+  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2) inset,
+              0 0 1px rgba(0, 0, 0, 0.3) inset,
+              0 1px 0 rgba(255, 255, 255, 0.05);
 }
 
 .dropdownToolbarButton {
-  width: 120px;
-  max-width: 120px;
+  width: 140px;
   padding: 0;
   overflow: hidden;
-  background: url(images/toolbarButton-menuArrows.png) no-repeat;
 }
-html[dir='ltr'] .dropdownToolbarButton {
-  background-position: 95%;
+.dropdownToolbarButton::after {
+  position: absolute;
+  display: inline-block;
+  top: 4px;
+  content: url(images/toolbarButton-menuArrows.png);
 }
-html[dir='rtl'] .dropdownToolbarButton {
-  background-position: 5%;
+html[dir='ltr'] .dropdownToolbarButton::after {
+  right: 8px;
+}
+html[dir='rtl'] .dropdownToolbarButton::after {
+  left: 8px;
 }
 
 .dropdownToolbarButton > select {
   -webkit-appearance: none;
-  min-width: 140px;
+  width: 162px;
+  height: 23px;
   font-size: 12px;
-  color: hsl(0,0%,95%);
+  color: rgba(242, 242, 242, 1);
   margin: 0;
   padding: 3px 2px 2px;
   border: none;
@@ -1201,7 +1226,7 @@ html[dir='rtl'] .dropdownToolbarButton {
 }
 
 .dropdownToolbarButton > select > option {
-  background: hsl(0,0%,24%);
+  background: rgba(61, 61, 61, 1);
 }
 
 #customScaleOption {
@@ -1209,7 +1234,7 @@ html[dir='rtl'] .dropdownToolbarButton {
 }
 
 #pageWidthOption {
-  border-bottom: 1px rgba(255, 255, 255, .5) solid;
+  border-bottom: 1px rgba(255, 255, 255, 0.5) solid;
 }
 
 html[dir='ltr'] .splitToolbarButton:first-child,
@@ -1378,7 +1403,7 @@ html[dir="rtl"] #viewOutline.toolbarButton::before {
   top: 1px;
   /* Create a filled circle, with a diameter of 9 pixels, using only CSS: */
   content: '';
-  background-color: #70DB55;
+  background-color: rgba(112, 219, 85, 1);
   height: 9px;
   width: 9px;
   border-radius: 50%;
@@ -1479,8 +1504,8 @@ html[dir="rtl"] .secondaryToolbarButton > span {
   padding: 8px 0;
   margin: 8px 4px;
   width: 1px;
-  background-color: hsla(0,0%,0%,.5);
-  box-shadow: 0 0 0 1px hsla(0,0%,100%,.08);
+  background-color: rgba(0, 0, 0, 0.5);
+  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
 }
 html[dir='ltr'] .verticalToolbarSeparator {
   margin-left: 2px;
@@ -1494,29 +1519,27 @@ html[dir='rtl'] .verticalToolbarSeparator {
   margin: 0 0 4px 0;
   height: 1px;
   width: 100%;
-  background-color: hsla(0,0%,0%,.5);
-  box-shadow: 0 0 0 1px hsla(0,0%,100%,.08);
+  background-color: rgba(0, 0, 0, 0.5);
+  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
 }
 
 .toolbarField {
   padding: 3px 6px;
   margin: 4px 0 4px 0;
-  border: 1px solid transparent;
   border-radius: 2px;
-  background-color: hsla(0,0%,100%,.09);
-  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  background-color: rgba(255, 255, 255, 0.09);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.05)), to(rgba(255, 255, 255, 0)));
+  background-image: linear-gradient(rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0));
   background-clip: padding-box;
-  border: 1px solid hsla(0,0%,0%,.35);
-  border-color: hsla(0,0%,0%,.32) hsla(0,0%,0%,.38) hsla(0,0%,0%,.42);
-  box-shadow: 0 1px 0 hsla(0,0%,0%,.05) inset,
-              0 1px 0 hsla(0,0%,100%,.05);
-  color: hsl(0,0%,95%);
+  border-width: 1px;
+  border-style: solid;
+  border-color: rgba(0, 0, 0, 0.32) rgba(0, 0, 0, 0.38) rgba(0, 0, 0, 0.42);
+  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05) inset,
+              0 1px 0 rgba(255, 255, 255, 0.05);
+  color: rgba(242, 242, 242, 1);
   font-size: 12px;
   line-height: 14px;
   outline-style: none;
-  transition-property: background-color, border-color, box-shadow;
-  transition-duration: 150ms;
-  transition-timing-function: ease;
 }
 
 .toolbarField[type=checkbox] {
@@ -1545,22 +1568,22 @@ html[dir='rtl'] .verticalToolbarSeparator {
 }
 
 .toolbarField:hover {
-  background-color: hsla(0,0%,100%,.11);
-  border-color: hsla(0,0%,0%,.4) hsla(0,0%,0%,.43) hsla(0,0%,0%,.45);
+  background-color: rgba(255, 255, 255, 0.11);
+  border-color: rgba(0, 0, 0, 0.4) rgba(0, 0, 0, 0.43) rgba(0, 0, 0, 0.45);
 }
 
 .toolbarField:focus {
-  background-color: hsla(0,0%,100%,.15);
-  border-color: hsla(204,100%,65%,.8) hsla(204,100%,65%,.85) hsla(204,100%,65%,.9);
+  background-color: rgba(255, 255, 255, 0.15);
+  border-color: rgba(77, 184, 255, 0.8) rgba(77, 184, 255, 0.85) rgba(77, 184, 255, 0.9);
 }
 
 .toolbarLabel {
   min-width: 16px;
   padding: 3px 6px 3px 2px;
   margin: 4px 2px 4px 0;
-  border: 1px solid transparent;
+  border: 1px solid rgba(0, 0, 0, 0);
   border-radius: 2px;
-  color: hsl(0,0%,85%);
+  color: rgba(217, 217, 217, 1);
   font-size: 12px;
   line-height: 14px;
   text-align: left;
@@ -1610,11 +1633,11 @@ html[dir='rtl'] .thumbnail {
 }
 
 .thumbnailImage {
-  border: 1px solid transparent;
+  border: 1px solid rgba(0, 0, 0, 0);
   box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.5), 0 2px 8px rgba(0, 0, 0, 0.3);
   opacity: 0.8;
   z-index: 99;
-  background-color: white;
+  background-color: rgba(255, 255, 255, 1);
   background-clip: content-box;
 }
 
@@ -1630,28 +1653,30 @@ a:focus > .thumbnail > .thumbnailSelectionRing > .thumbnailImage,
 
 a:focus > .thumbnail > .thumbnailSelectionRing,
 .thumbnail:hover > .thumbnailSelectionRing {
-  background-color: hsla(0,0%,100%,.15);
-  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  background-color: rgba(255, 255, 255, 0.15);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.05)), to(rgba(255, 255, 255, 0)));
+  background-image: linear-gradient(rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0));
   background-clip: padding-box;
-  box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
-              0 0 1px hsla(0,0%,100%,.2) inset,
-              0 0 1px hsla(0,0%,0%,.2);
-  color: hsla(0,0%,100%,.9);
+  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset,
+              0 0 1px rgba(255, 255, 255, 0.2) inset,
+              0 0 1px rgba(0, 0, 0, 0.2);
+  color: rgba(255, 255, 255, 0.9);
 }
 
 .thumbnail.selected > .thumbnailSelectionRing > .thumbnailImage {
-  box-shadow: 0 0 0 1px hsla(0,0%,0%,.5);
+  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.5);
   opacity: 1;
 }
 
 .thumbnail.selected > .thumbnailSelectionRing {
-  background-color: hsla(0,0%,100%,.3);
-  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  background-color: rgba(255, 255, 255, 0.3);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.05)), to(rgba(255, 255, 255, 0)));
+  background-image: linear-gradient(rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0));
   background-clip: padding-box;
-  box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
-              0 0 1px hsla(0,0%,100%,.1) inset,
-              0 0 1px hsla(0,0%,0%,.2);
-  color: hsla(0,0%,100%,1);
+  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset,
+              0 0 1px rgba(255, 255, 255, 0.1) inset,
+              0 0 1px rgba(0, 0, 0, 0.2);
+  color: rgba(255, 255, 255,1);
 }
 
 #outlineView,
@@ -1695,7 +1720,7 @@ html[dir='rtl'] .outlineItem > .outlineItems {
   height: auto;
   margin-bottom: 1px;
   border-radius: 2px;
-  color: hsla(0,0%,100%,.8);
+  color: rgba(255, 255, 255, 0.8);
   font-size: 13px;
   line-height: 15px;
   -webkit-user-select: none;
@@ -1732,7 +1757,7 @@ html[dir='rtl'] .attachmentsItem > button {
   position: relative;
   height: 0;
   width: 0;
-  color: hsla(0,0%,100%,.5);
+  color: rgba(255, 255, 255, 0.5);
 }
 .outlineItemToggler::before {
   content: url(images/treeitem-expanded.png);
@@ -1766,29 +1791,31 @@ html[dir='rtl'] .outlineItemToggler::before {
 .outlineItemToggler:hover ~ .outlineItems,
 .outlineItem > a:hover,
 .attachmentsItem > button:hover {
-  background-color: hsla(0,0%,100%,.02);
-  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  background-color: rgba(255, 255, 255, 0.02);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.05)), to(rgba(255, 255, 255, 0)));
+  background-image: linear-gradient(rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0));
   background-clip: padding-box;
-  box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
-              0 0 1px hsla(0,0%,100%,.2) inset,
-              0 0 1px hsla(0,0%,0%,.2);
+  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset,
+              0 0 1px rgba(255, 255, 255, 0.2) inset,
+              0 0 1px rgba(0, 0, 0, 0.2);
   border-radius: 2px;
-  color: hsla(0,0%,100%,.9);
+  color: rgba(255, 255, 255, 0.9);
 }
 
 .outlineItem.selected {
-  background-color: hsla(0,0%,100%,.08);
-  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  background-color: rgba(255, 255, 255, 0.08);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, 0.05)), to(rgba(255, 255, 255, 0)));
+  background-image: linear-gradient(rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0));
   background-clip: padding-box;
-  box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
-              0 0 1px hsla(0,0%,100%,.1) inset,
-              0 0 1px hsla(0,0%,0%,.2);
-  color: hsla(0,0%,100%,1);
+  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset,
+              0 0 1px rgba(255, 255, 255, 0.1) inset,
+              0 0 1px rgba(0, 0, 0, 0.2);
+  color: rgba(255, 255, 255, 1);
 }
 
 .noResults {
   font-size: 12px;
-  color: hsla(0,0%,100%,.8);
+  color: rgba(255, 255, 255, 0.8);
   font-style: italic;
   cursor: default;
 }
@@ -1796,12 +1823,16 @@ html[dir='rtl'] .outlineItemToggler::before {
 /* TODO: file FF bug to support ::-moz-selection:window-inactive
    so we can override the opaque grey background when the window is inactive;
    see https://bugzilla.mozilla.org/show_bug.cgi?id=706209 */
-::-moz-selection { background: rgba(0,0,255,0.3); }
-::selection { background: rgba(0,0,255,0.3); }
+::-moz-selection {
+  background: rgba(0, 0, 255, 0.3);
+}
+::selection {
+  background: rgba(0, 0, 255, 0.3);
+}
 
 #errorWrapper {
-  background: none repeat scroll 0 0 #FF5555;
-  color: white;
+  background: none repeat scroll 0 0 rgba(255, 85, 85, 1);
+  color: rgba(255, 255, 255, 1);
   left: 0;
   position: absolute;
   right: 0;
@@ -1822,8 +1853,8 @@ html[dir='rtl'] .outlineItemToggler::before {
 }
 
 #errorMoreInfo {
-  background-color: #FFFFFF;
-  color: black;
+  background-color: rgba(255, 255, 255, 1);
+  color: rgba(0, 0, 0, 1);
   padding: 3px;
   margin: 3px;
   width: 98%;
@@ -1840,7 +1871,7 @@ html[dir='rtl'] .outlineItemToggler::before {
   position: absolute;
   width: 100%;
   height: 100%;
-  background-color: hsla(0,0%,0%,.2);
+  background-color: rgba(0, 0, 0, 0.2);
   z-index: 40000;
 }
 #overlayContainer > * {
@@ -1858,18 +1889,15 @@ html[dir='rtl'] .outlineItemToggler::before {
   display: inline-block;
   padding: 15px;
   border-spacing: 4px;
-  color: hsl(0,0%,85%);
+  color: rgba(217, 217, 217, 1);
   font-size: 12px;
   line-height: 14px;
-  background-color: #474747; /* fallback */
+  background-color: rgba(71, 71, 71, 1); /* fallback */
   background-image: url(images/texture.png),
-                    linear-gradient(hsla(0,0%,32%,.99), hsla(0,0%,27%,.95));
-  box-shadow: inset 1px 0 0 hsla(0,0%,100%,.08),
-              inset 0 1px 1px hsla(0,0%,0%,.15),
-              inset 0 -1px 0 hsla(0,0%,100%,.05),
-              0 1px 0 hsla(0,0%,0%,.15),
-              0 1px 1px hsla(0,0%,0%,.1);
-  border: 1px solid hsla(0,0%,0%,.5);
+                    -webkit-gradient(linear, left top, left bottom, from(rgba(82, 82, 82,0.99)), to(rgba(69, 69, 69, 0.95)));
+  background-image: url(images/texture.png),
+                    linear-gradient(rgba(82, 82, 82,0.99), rgba(69, 69, 69, 0.95));
+  border: 1px solid rgba(0, 0, 0, 0.5);
   border-radius: 4px;
   box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
 }
@@ -1891,8 +1919,8 @@ html[dir='rtl'] .outlineItemToggler::before {
   margin: 4px 0 4px 0;
   height: 1px;
   width: 100%;
-  background-color: hsla(0,0%,0%,.5);
-  box-shadow: 0 0 0 1px hsla(0,0%,100%,.08);
+  background-color: rgba(0, 0, 0, 0.5);
+  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
 }
 
 .dialog .buttonRow {
@@ -1901,7 +1929,7 @@ html[dir='rtl'] .outlineItemToggler::before {
 }
 
 .dialog :link {
-  color: white;
+  color: rgba(255, 255, 255, 1);
 }
 
 #passwordOverlay > .dialog {
@@ -1940,8 +1968,8 @@ html[dir='rtl'] #documentPropertiesOverlay .row > * {
 }
 
 .fileInput {
-  background: white;
-  color: black;
+  background: rgba(255, 255, 255, 1);
+  color: rgba(0, 0, 0, 1);
   margin-top: 5px;
   visibility: hidden;
   position: fixed;
@@ -1950,8 +1978,8 @@ html[dir='rtl'] #documentPropertiesOverlay .row > * {
 }
 
 #PDFBug {
-  background: none repeat scroll 0 0 white;
-  border: 1px solid #666666;
+  background: none repeat scroll 0 0 rgba(255, 255, 255, 1);
+  border: 1px solid rgba(102, 102, 102, 1);
   position: fixed;
   top: 32px;
   right: 0;
@@ -1961,9 +1989,9 @@ html[dir='rtl'] #documentPropertiesOverlay .row > * {
   width: 300px;
 }
 #PDFBug .controls {
-    background:#EEEEEE;
-    border-bottom: 1px solid #666666;
-    padding: 3px;
+  background: rgba(238, 238, 238, 1);
+  border-bottom: 1px solid rgba(102, 102, 102, 1);
+  padding: 3px;
 }
 #PDFBug .panels {
   bottom: 0;
@@ -1974,15 +2002,18 @@ html[dir='rtl'] #documentPropertiesOverlay .row > * {
   right: 0;
   top: 27px;
 }
+#PDFBug .panels > div {
+  padding: 5px;
+}
 #PDFBug button.active {
   font-weight: bold;
 }
 .debuggerShowText {
-  background: none repeat scroll 0 0 yellow;
-  color: blue;
+  background: none repeat scroll 0 0 rgba(255, 255, 0, 1);
+  color: rgba(0, 0, 255, 1);
 }
 .debuggerHideText:hover {
-  background: none repeat scroll 0 0 yellow;
+  background: none repeat scroll 0 0 rgba(255, 255, 0, 1);
 }
 #PDFBug .stats {
   font-family: courier;
@@ -2001,7 +2032,7 @@ html[dir='rtl'] #documentPropertiesOverlay .row > * {
 }
 
 #viewer.textLayer-visible .canvasWrapper {
-  background-color: rgb(128,255,128);
+  background-color: rgba(128, 255, 128, 1);
 }
 
 #viewer.textLayer-visible .canvasWrapper canvas {
@@ -2010,19 +2041,19 @@ html[dir='rtl'] #documentPropertiesOverlay .row > * {
 
 #viewer.textLayer-visible .textLayer > span {
   background-color: rgba(255, 255, 0, 0.1);
-  color: black;
+  color: rgba(0, 0, 0, 1);
   border: solid 1px rgba(255, 0, 0, 0.5);
   box-sizing: border-box;
 }
 
 #viewer.textLayer-hover .textLayer > span:hover {
-  background-color: white;
-  color: black;
+  background-color: rgba(255, 255, 255, 1);
+  color: rgba(0, 0, 0, 1);
 }
 
 #viewer.textLayer-shadow .textLayer > span {
-  background-color: rgba(255,255,255, .6);
-  color: black;
+  background-color: rgba(255, 255, 255, 0.6);
+  color: rgba(0, 0, 0, 1);
 }
 
 .grab-to-pan-grab {
@@ -2038,9 +2069,8 @@ html[dir='rtl'] #documentPropertiesOverlay .row > * {
   cursor: url("images/grabbing.cur"), move !important;
   cursor: -webkit-grabbing !important;
   cursor: grabbing !important;
-
   position: fixed;
-  background: transparent;
+  background: rgba(0, 0, 0, 0);
   display: block;
   top: 0;
   left: 0;
@@ -2061,12 +2091,14 @@ html[dir='rtl'] #documentPropertiesOverlay .row > * {
 @media screen and (-webkit-min-device-pixel-ratio: 1.1), screen and (min-resolution: 1.1dppx) {
   /* Rules for Retina screens */
   .toolbarButton::before {
-    transform: scale(0.5);
+    -webkit-transform: scale(0.5);
+            transform: scale(0.5);
     top: -5px;
   }
 
   .secondaryToolbarButton::before {
-    transform: scale(0.5);
+    -webkit-transform: scale(0.5);
+            transform: scale(0.5);
     top: -4px;
   }
 
@@ -2088,9 +2120,17 @@ html[dir='rtl'] #documentPropertiesOverlay .row > * {
     background-size: 16px 17px;
   }
 
-  .dropdownToolbarButton {
-    background: url(images/toolbarButton-menuArrows@2x.png) no-repeat;
-    background-size: 7px 16px;
+  .dropdownToolbarButton::after {
+    -webkit-transform: scale(0.5);
+            transform: scale(0.5);
+    top: -5px;
+    content: url(images/toolbarButton-menuArrows@2x.png);
+  }
+  html[dir='ltr'] .dropdownToolbarButton::after {
+    right: 4px;
+  }
+  html[dir='rtl'] .dropdownToolbarButton::after {
+    left: 4px;
   }
 
   html[dir='ltr'] .toolbarButton#sidebarToggle::before {
@@ -2240,7 +2280,8 @@ html[dir='rtl'] #documentPropertiesOverlay .row > * {
   }
 
   .outlineItemToggler::before {
-    transform: scale(0.5);
+    -webkit-transform: scale(0.5);
+            transform: scale(0.5);
     top: -1px;
     content: url(images/treeitem-expanded@2x.png);
   }
@@ -2261,7 +2302,7 @@ html[dir='rtl'] #documentPropertiesOverlay .row > * {
 @media print {
   /* General rules for printing. */
   body {
-    background: transparent none;
+    background: rgba(0, 0, 0, 0) none;
   }
 
   /* Rules for browsers that don't support mozPrintCallback. */
@@ -2284,7 +2325,7 @@ html[dir='rtl'] #documentPropertiesOverlay .row > * {
     border: none;
     box-shadow: none;
     background-clip: content-box;
-    background-color: white;
+    background-color: rgba(255, 255, 255, 1);
   }
 
   .page[data-loaded] {
@@ -2334,13 +2375,14 @@ html[dir='rtl'] #documentPropertiesOverlay .row > * {
     margin: auto;
     left: auto;
     position: inherit;
-    transform: none;
+    -webkit-transform: none;
+            transform: none;
   }
 }
 
 @media all and (max-width: 840px) {
   #sidebarContent {
-    background-color: hsla(0,0%,0%,.7);
+    background-color: rgba(0, 0, 0, 0.7);
   }
 
   html[dir='ltr'] #outerContainer.sidebarOpen #viewerContainer {
diff --git a/third-party/pdfjs/web/viewer.js b/third-party/pdfjs/web/viewer.js
index ec9df2d5b..a8b31a2c1 100644
--- a/third-party/pdfjs/web/viewer.js
+++ b/third-party/pdfjs/web/viewer.js
@@ -2,7 +2,7 @@
  * @licstart The following is the entire license notice for the
  * Javascript code in this page
  *
- * Copyright 2019 Mozilla Foundation
+ * Copyright 2020 Mozilla Foundation
  * Modifications made for Epiphany by Jan-Michael Brummer <jan.brummer@tabos.org>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -115,157 +115,157 @@
 
 
 ;
-var pdfjsWebApp, pdfjsWebAppOptions;
+let pdfjsWebApp, pdfjsWebAppOptions;
 {
   pdfjsWebApp = __webpack_require__(1);
-  pdfjsWebAppOptions = __webpack_require__(6);
+  pdfjsWebAppOptions = __webpack_require__(3);
 }
 ;
 {
-  __webpack_require__(36);
+  __webpack_require__(33);
 }
 ;
 {
-  __webpack_require__(41);
+  __webpack_require__(38);
 }
 
 function getViewerConfiguration() {
   return {
     appContainer: document.body,
-    mainContainer: document.getElementById('viewerContainer'),
-    viewerContainer: document.getElementById('viewer'),
+    mainContainer: document.getElementById("viewerContainer"),
+    viewerContainer: document.getElementById("viewer"),
     eventBus: null,
     toolbar: {
-      container: document.getElementById('toolbarViewer'),
-      numPages: document.getElementById('numPages'),
-      pageNumber: document.getElementById('pageNumber'),
-      scaleSelectContainer: document.getElementById('scaleSelectContainer'),
-      scaleSelect: document.getElementById('scaleSelect'),
-      customScaleOption: document.getElementById('customScaleOption'),
-      previous: document.getElementById('previous'),
-      next: document.getElementById('next'),
-      zoomIn: document.getElementById('zoomIn'),
-      zoomOut: document.getElementById('zoomOut'),
-      viewFind: document.getElementById('viewFind'),
-      openFile: document.getElementById('openFile'),
-      print: document.getElementById('print'),
-      presentationModeButton: document.getElementById('presentationMode'),
-      download: document.getElementById('download'),
-      viewBookmark: document.getElementById('viewBookmark')
+      container: document.getElementById("toolbarViewer"),
+      numPages: document.getElementById("numPages"),
+      pageNumber: document.getElementById("pageNumber"),
+      scaleSelectContainer: document.getElementById("scaleSelectContainer"),
+      scaleSelect: document.getElementById("scaleSelect"),
+      customScaleOption: document.getElementById("customScaleOption"),
+      previous: document.getElementById("previous"),
+      next: document.getElementById("next"),
+      zoomIn: document.getElementById("zoomIn"),
+      zoomOut: document.getElementById("zoomOut"),
+      viewFind: document.getElementById("viewFind"),
+      openFile: document.getElementById("openFile"),
+      print: document.getElementById("print"),
+      presentationModeButton: document.getElementById("presentationMode"),
+      download: document.getElementById("download"),
+      viewBookmark: document.getElementById("viewBookmark")
     },
     secondaryToolbar: {
-      toolbar: document.getElementById('secondaryToolbar'),
-      toggleButton: document.getElementById('secondaryToolbarToggle'),
-      toolbarButtonContainer: document.getElementById('secondaryToolbarButtonContainer'),
-      presentationModeButton: document.getElementById('secondaryPresentationMode'),
-      openFileButton: document.getElementById('secondaryOpenFile'),
-      printButton: document.getElementById('secondaryPrint'),
-      downloadButton: document.getElementById('secondaryDownload'),
-      viewBookmarkButton: document.getElementById('secondaryViewBookmark'),
-      firstPageButton: document.getElementById('firstPage'),
-      lastPageButton: document.getElementById('lastPage'),
-      pageRotateCwButton: document.getElementById('pageRotateCw'),
-      pageRotateCcwButton: document.getElementById('pageRotateCcw'),
-      cursorSelectToolButton: document.getElementById('cursorSelectTool'),
-      cursorHandToolButton: document.getElementById('cursorHandTool'),
-      scrollVerticalButton: document.getElementById('scrollVertical'),
-      scrollHorizontalButton: document.getElementById('scrollHorizontal'),
-      scrollWrappedButton: document.getElementById('scrollWrapped'),
-      spreadNoneButton: document.getElementById('spreadNone'),
-      spreadOddButton: document.getElementById('spreadOdd'),
-      spreadEvenButton: document.getElementById('spreadEven'),
-      documentPropertiesButton: document.getElementById('documentProperties')
+      toolbar: document.getElementById("secondaryToolbar"),
+      toggleButton: document.getElementById("secondaryToolbarToggle"),
+      toolbarButtonContainer: document.getElementById("secondaryToolbarButtonContainer"),
+      presentationModeButton: document.getElementById("secondaryPresentationMode"),
+      openFileButton: document.getElementById("secondaryOpenFile"),
+      printButton: document.getElementById("secondaryPrint"),
+      downloadButton: document.getElementById("secondaryDownload"),
+      viewBookmarkButton: document.getElementById("secondaryViewBookmark"),
+      firstPageButton: document.getElementById("firstPage"),
+      lastPageButton: document.getElementById("lastPage"),
+      pageRotateCwButton: document.getElementById("pageRotateCw"),
+      pageRotateCcwButton: document.getElementById("pageRotateCcw"),
+      cursorSelectToolButton: document.getElementById("cursorSelectTool"),
+      cursorHandToolButton: document.getElementById("cursorHandTool"),
+      scrollVerticalButton: document.getElementById("scrollVertical"),
+      scrollHorizontalButton: document.getElementById("scrollHorizontal"),
+      scrollWrappedButton: document.getElementById("scrollWrapped"),
+      spreadNoneButton: document.getElementById("spreadNone"),
+      spreadOddButton: document.getElementById("spreadOdd"),
+      spreadEvenButton: document.getElementById("spreadEven"),
+      documentPropertiesButton: document.getElementById("documentProperties")
     },
     fullscreen: {
-      contextFirstPage: document.getElementById('contextFirstPage'),
-      contextLastPage: document.getElementById('contextLastPage'),
-      contextPageRotateCw: document.getElementById('contextPageRotateCw'),
-      contextPageRotateCcw: document.getElementById('contextPageRotateCcw')
+      contextFirstPage: document.getElementById("contextFirstPage"),
+      contextLastPage: document.getElementById("contextLastPage"),
+      contextPageRotateCw: document.getElementById("contextPageRotateCw"),
+      contextPageRotateCcw: document.getElementById("contextPageRotateCcw")
     },
     sidebar: {
-      outerContainer: document.getElementById('outerContainer'),
-      viewerContainer: document.getElementById('viewerContainer'),
-      toggleButton: document.getElementById('sidebarToggle'),
-      thumbnailButton: document.getElementById('viewThumbnail'),
-      outlineButton: document.getElementById('viewOutline'),
-      attachmentsButton: document.getElementById('viewAttachments'),
-      thumbnailView: document.getElementById('thumbnailView'),
-      outlineView: document.getElementById('outlineView'),
-      attachmentsView: document.getElementById('attachmentsView')
+      outerContainer: document.getElementById("outerContainer"),
+      viewerContainer: document.getElementById("viewerContainer"),
+      toggleButton: document.getElementById("sidebarToggle"),
+      thumbnailButton: document.getElementById("viewThumbnail"),
+      outlineButton: document.getElementById("viewOutline"),
+      attachmentsButton: document.getElementById("viewAttachments"),
+      thumbnailView: document.getElementById("thumbnailView"),
+      outlineView: document.getElementById("outlineView"),
+      attachmentsView: document.getElementById("attachmentsView")
     },
     sidebarResizer: {
-      outerContainer: document.getElementById('outerContainer'),
-      resizer: document.getElementById('sidebarResizer')
+      outerContainer: document.getElementById("outerContainer"),
+      resizer: document.getElementById("sidebarResizer")
     },
     findBar: {
-      bar: document.getElementById('findbar'),
-      toggleButton: document.getElementById('viewFind'),
-      findField: document.getElementById('findInput'),
-      highlightAllCheckbox: document.getElementById('findHighlightAll'),
-      caseSensitiveCheckbox: document.getElementById('findMatchCase'),
-      entireWordCheckbox: document.getElementById('findEntireWord'),
-      findMsg: document.getElementById('findMsg'),
-      findResultsCount: document.getElementById('findResultsCount'),
-      findPreviousButton: document.getElementById('findPrevious'),
-      findNextButton: document.getElementById('findNext')
+      bar: document.getElementById("findbar"),
+      toggleButton: document.getElementById("viewFind"),
+      findField: document.getElementById("findInput"),
+      highlightAllCheckbox: document.getElementById("findHighlightAll"),
+      caseSensitiveCheckbox: document.getElementById("findMatchCase"),
+      entireWordCheckbox: document.getElementById("findEntireWord"),
+      findMsg: document.getElementById("findMsg"),
+      findResultsCount: document.getElementById("findResultsCount"),
+      findPreviousButton: document.getElementById("findPrevious"),
+      findNextButton: document.getElementById("findNext")
     },
     passwordOverlay: {
-      overlayName: 'passwordOverlay',
-      container: document.getElementById('passwordOverlay'),
-      label: document.getElementById('passwordText'),
-      input: document.getElementById('password'),
-      submitButton: document.getElementById('passwordSubmit'),
-      cancelButton: document.getElementById('passwordCancel')
+      overlayName: "passwordOverlay",
+      container: document.getElementById("passwordOverlay"),
+      label: document.getElementById("passwordText"),
+      input: document.getElementById("password"),
+      submitButton: document.getElementById("passwordSubmit"),
+      cancelButton: document.getElementById("passwordCancel")
     },
     documentProperties: {
-      overlayName: 'documentPropertiesOverlay',
-      container: document.getElementById('documentPropertiesOverlay'),
-      closeButton: document.getElementById('documentPropertiesClose'),
+      overlayName: "documentPropertiesOverlay",
+      container: document.getElementById("documentPropertiesOverlay"),
+      closeButton: document.getElementById("documentPropertiesClose"),
       fields: {
-        'fileName': document.getElementById('fileNameField'),
-        'fileSize': document.getElementById('fileSizeField'),
-        'title': document.getElementById('titleField'),
-        'author': document.getElementById('authorField'),
-        'subject': document.getElementById('subjectField'),
-        'keywords': document.getElementById('keywordsField'),
-        'creationDate': document.getElementById('creationDateField'),
-        'modificationDate': document.getElementById('modificationDateField'),
-        'creator': document.getElementById('creatorField'),
-        'producer': document.getElementById('producerField'),
-        'version': document.getElementById('versionField'),
-        'pageCount': document.getElementById('pageCountField'),
-        'pageSize': document.getElementById('pageSizeField'),
-        'linearized': document.getElementById('linearizedField')
+        fileName: document.getElementById("fileNameField"),
+        fileSize: document.getElementById("fileSizeField"),
+        title: document.getElementById("titleField"),
+        author: document.getElementById("authorField"),
+        subject: document.getElementById("subjectField"),
+        keywords: document.getElementById("keywordsField"),
+        creationDate: document.getElementById("creationDateField"),
+        modificationDate: document.getElementById("modificationDateField"),
+        creator: document.getElementById("creatorField"),
+        producer: document.getElementById("producerField"),
+        version: document.getElementById("versionField"),
+        pageCount: document.getElementById("pageCountField"),
+        pageSize: document.getElementById("pageSizeField"),
+        linearized: document.getElementById("linearizedField")
       }
     },
     errorWrapper: {
-      container: document.getElementById('errorWrapper'),
-      errorMessage: document.getElementById('errorMessage'),
-      closeButton: document.getElementById('errorClose'),
-      errorMoreInfo: document.getElementById('errorMoreInfo'),
-      moreInfoButton: document.getElementById('errorShowMore'),
-      lessInfoButton: document.getElementById('errorShowLess')
+      container: document.getElementById("errorWrapper"),
+      errorMessage: document.getElementById("errorMessage"),
+      closeButton: document.getElementById("errorClose"),
+      errorMoreInfo: document.getElementById("errorMoreInfo"),
+      moreInfoButton: document.getElementById("errorShowMore"),
+      lessInfoButton: document.getElementById("errorShowLess")
     },
-    printContainer: document.getElementById('printContainer'),
-    openFileInputName: 'fileInput',
-    debuggerScriptPath: './debugger.js'
+    printContainer: document.getElementById("printContainer"),
+    openFileInputName: "fileInput",
+    debuggerScriptPath: "./debugger.js"
   };
 }
 
 function webViewerLoad() {
-  var config = getViewerConfiguration();
+  const config = getViewerConfiguration();
   window.PDFViewerApplication = pdfjsWebApp.PDFViewerApplication;
   window.PDFViewerApplicationOptions = pdfjsWebAppOptions.AppOptions;
-  var event = document.createEvent('CustomEvent');
-  event.initCustomEvent('webviewerloaded', true, true, {});
+  const event = document.createEvent("CustomEvent");
+  event.initCustomEvent("webviewerloaded", true, true, {});
   document.dispatchEvent(event);
   pdfjsWebApp.PDFViewerApplication.run(config);
 }
 
-if (document.readyState === 'interactive' || document.readyState === 'complete') {
+if (document.readyState === "interactive" || document.readyState === "complete") {
   webViewerLoad();
 } else {
-  document.addEventListener('DOMContentLoaded', webViewerLoad, true);
+  document.addEventListener("DOMContentLoaded", webViewerLoad, true);
 }
 
 /***/ }),
@@ -280,102 +280,108 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFPrintServiceFactory = exports.DefaultExternalServices = exports.PDFViewerApplication = void 0;
 
-var _regenerator = _interopRequireDefault(__webpack_require__(2));
+var _ui_utils = __webpack_require__(2);
 
-var _ui_utils = __webpack_require__(5);
+var _app_options = __webpack_require__(3);
 
-var _app_options = __webpack_require__(6);
+var _pdfjsLib = __webpack_require__(4);
 
-var _pdfjsLib = __webpack_require__(7);
+var _pdf_cursor_tools = __webpack_require__(6);
 
-var _pdf_cursor_tools = __webpack_require__(9);
+var _pdf_rendering_queue = __webpack_require__(8);
 
-var _pdf_rendering_queue = __webpack_require__(11);
+var _pdf_sidebar = __webpack_require__(9);
 
-var _pdf_sidebar = __webpack_require__(12);
+var _overlay_manager = __webpack_require__(10);
 
-var _overlay_manager = __webpack_require__(13);
+var _password_prompt = __webpack_require__(11);
 
-var _password_prompt = __webpack_require__(14);
+var _pdf_attachment_viewer = __webpack_require__(12);
 
-var _pdf_attachment_viewer = __webpack_require__(15);
+var _pdf_document_properties = __webpack_require__(13);
 
-var _pdf_document_properties = __webpack_require__(16);
+var _pdf_find_bar = __webpack_require__(14);
 
-var _pdf_find_bar = __webpack_require__(17);
+var _pdf_find_controller = __webpack_require__(15);
 
-var _pdf_find_controller = __webpack_require__(18);
+var _pdf_history = __webpack_require__(17);
 
-var _pdf_history = __webpack_require__(20);
+var _pdf_link_service = __webpack_require__(18);
 
-var _pdf_link_service = __webpack_require__(21);
+var _pdf_outline_viewer = __webpack_require__(19);
 
-var _pdf_outline_viewer = __webpack_require__(22);
+var _pdf_presentation_mode = __webpack_require__(20);
 
-var _pdf_presentation_mode = __webpack_require__(23);
+var _pdf_sidebar_resizer = __webpack_require__(21);
 
-var _pdf_sidebar_resizer = __webpack_require__(24);
+var _pdf_thumbnail_viewer = __webpack_require__(22);
 
-var _pdf_thumbnail_viewer = __webpack_require__(25);
+var _pdf_viewer = __webpack_require__(24);
 
-var _pdf_viewer = __webpack_require__(27);
+var _secondary_toolbar = __webpack_require__(29);
 
-var _secondary_toolbar = __webpack_require__(32);
+var _toolbar = __webpack_require__(31);
 
-var _toolbar = __webpack_require__(34);
+var _view_history = __webpack_require__(32);
 
-var _view_history = __webpack_require__(35);
+const DEFAULT_SCALE_DELTA = 1.1;
+const DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT = 5000;
+const FORCE_PAGES_LOADED_TIMEOUT = 10000;
+const WHEEL_ZOOM_DISABLED_TIMEOUT = 1000;
+const ViewOnLoad = {
+  UNKNOWN: -1,
+  PREVIOUS: 0,
+  INITIAL: 1
+};
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+class DefaultExternalServices {
+  constructor() {
+    throw new Error("Cannot initialize DefaultExternalServices.");
+  }
 
-function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+  static updateFindControlState(data) {}
 
-function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+  static updateFindMatchesCount(data) {}
 
-function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+  static initPassiveLoading(callbacks) {}
 
-function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+  static fallback(data, callback) {}
 
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+  static reportTelemetry(data) {}
 
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+  static createDownloadManager(options) {
+    throw new Error("Not implemented: createDownloadManager");
+  }
 
-var DEFAULT_SCALE_DELTA = 1.1;
-var DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT = 5000;
-var FORCE_PAGES_LOADED_TIMEOUT = 10000;
-var WHEEL_ZOOM_DISABLED_TIMEOUT = 1000;
-var ViewOnLoad = {
-  UNKNOWN: -1,
-  PREVIOUS: 0,
-  INITIAL: 1
-};
-var DefaultExternalServices = {
-  updateFindControlState: function updateFindControlState(data) {},
-  updateFindMatchesCount: function updateFindMatchesCount(data) {},
-  initPassiveLoading: function initPassiveLoading(callbacks) {},
-  fallback: function fallback(data, callback) {},
-  reportTelemetry: function reportTelemetry(data) {},
-  createDownloadManager: function createDownloadManager(options) {
-    throw new Error('Not implemented: createDownloadManager');
-  },
-  createPreferences: function createPreferences() {
-    throw new Error('Not implemented: createPreferences');
-  },
-  createL10n: function createL10n(options) {
-    throw new Error('Not implemented: createL10n');
-  },
-  supportsIntegratedFind: false,
-  supportsDocumentFonts: true,
-  supportsDocumentColors: true,
-  supportedMouseWheelZoomModifierKeys: {
-    ctrlKey: true,
-    metaKey: true
+  static createPreferences() {
+    throw new Error("Not implemented: createPreferences");
   }
-};
+
+  static createL10n(options) {
+    throw new Error("Not implemented: createL10n");
+  }
+
+  static get supportsIntegratedFind() {
+    return (0, _pdfjsLib.shadow)(this, "supportsIntegratedFind", false);
+  }
+
+  static get supportsDocumentFonts() {
+    return (0, _pdfjsLib.shadow)(this, "supportsDocumentFonts", true);
+  }
+
+  static get supportedMouseWheelZoomModifierKeys() {
+    return (0, _pdfjsLib.shadow)(this, "supportedMouseWheelZoomModifierKeys", {
+      ctrlKey: true,
+      metaKey: true
+    });
+  }
+
+}
+
 exports.DefaultExternalServices = DefaultExternalServices;
-var PDFViewerApplication = {
+const PDFViewerApplication = {
   initialBookmark: document.location.hash.substring(1),
-  initialized: false,
+  _initializedCapability: (0, _pdfjsLib.createPromiseCapability)(),
   fellback: false,
   appConfig: null,
   pdfDocument: null,
@@ -404,390 +410,261 @@ var PDFViewerApplication = {
   isInitialViewSet: false,
   downloadComplete: false,
   isViewerEmbedded: window.parent !== window,
-  url: '',
-  baseUrl: '',
+  url: "",
+  baseUrl: "",
   externalServices: DefaultExternalServices,
   _boundEvents: {},
   contentDispositionFilename: null,
-  initialize: function () {
-    var _initialize = _asyncToGenerator(
-    /*#__PURE__*/
-    _regenerator["default"].mark(function _callee(appConfig) {
-      var _this = this;
-
-      var appContainer;
-      return _regenerator["default"].wrap(function _callee$(_context) {
-        while (1) {
-          switch (_context.prev = _context.next) {
-            case 0:
-              this.preferences = this.externalServices.createPreferences();
-              this.appConfig = appConfig;
-              _context.next = 4;
-              return this._readPreferences();
-
-            case 4:
-              _context.next = 6;
-              return this._parseHashParameters();
-
-            case 6:
-              _context.next = 8;
-              return this._initializeL10n();
-
-            case 8:
-              if (this.isViewerEmbedded && _app_options.AppOptions.get('externalLinkTarget') === _pdfjsLib.LinkTarget.NONE) {
-                _app_options.AppOptions.set('externalLinkTarget', _pdfjsLib.LinkTarget.TOP);
-              }
-
-              _context.next = 11;
-              return this._initializeViewerComponents();
-
-            case 11:
-              this.bindEvents();
-              this.bindWindowEvents();
-              appContainer = appConfig.appContainer || document.documentElement;
-              this.l10n.translate(appContainer).then(function () {
-                _this.eventBus.dispatch('localized', {
-                  source: _this
-                });
-              });
-              this.initialized = true;
-
-            case 16:
-            case "end":
-              return _context.stop();
-          }
-        }
-      }, _callee, this);
-    }));
-
-    function initialize(_x) {
-      return _initialize.apply(this, arguments);
-    }
-
-    return initialize;
-  }(),
-  _readPreferences: function () {
-    var _readPreferences2 = _asyncToGenerator(
-    /*#__PURE__*/
-    _regenerator["default"].mark(function _callee2() {
-      var prefs, name;
-      return _regenerator["default"].wrap(function _callee2$(_context2) {
-        while (1) {
-          switch (_context2.prev = _context2.next) {
-            case 0:
-              if (!(_app_options.AppOptions.get('disablePreferences') === true)) {
-                _context2.next = 2;
-                break;
-              }
 
-              return _context2.abrupt("return");
+  async initialize(appConfig) {
+    this.preferences = this.externalServices.createPreferences();
+    this.appConfig = appConfig;
+    await this._readPreferences();
+    await this._parseHashParameters();
+    await this._initializeL10n();
 
-            case 2:
-              _context2.prev = 2;
-              _context2.next = 5;
-              return this.preferences.getAll();
+    if (this.isViewerEmbedded && _app_options.AppOptions.get("externalLinkTarget") === _pdfjsLib.LinkTarget.NONE) {
+      _app_options.AppOptions.set("externalLinkTarget", _pdfjsLib.LinkTarget.TOP);
+    }
 
-            case 5:
-              prefs = _context2.sent;
+    await this._initializeViewerComponents();
+    this.bindEvents();
+    this.bindWindowEvents();
+    const appContainer = appConfig.appContainer || document.documentElement;
+    this.l10n.translate(appContainer).then(() => {
+      this.eventBus.dispatch("localized", {
+        source: this
+      });
+    });
 
-              for (name in prefs) {
-                _app_options.AppOptions.set(name, prefs[name]);
-              }
+    this._initializedCapability.resolve();
+  },
 
-              _context2.next = 12;
-              break;
+  async _readPreferences() {
+    if (_app_options.AppOptions.get("disablePreferences") === true) {
+      return;
+    }
 
-            case 9:
-              _context2.prev = 9;
-              _context2.t0 = _context2["catch"](2);
-              console.error("_readPreferences: \"".concat(_context2.t0.message, "\"."));
+    try {
+      const prefs = await this.preferences.getAll();
 
-            case 12:
-            case "end":
-              return _context2.stop();
-          }
-        }
-      }, _callee2, this, [[2, 9]]);
-    }));
-
-    function _readPreferences() {
-      return _readPreferences2.apply(this, arguments);
-    }
-
-    return _readPreferences;
-  }(),
-  _parseHashParameters: function () {
-    var _parseHashParameters2 = _asyncToGenerator(
-    /*#__PURE__*/
-    _regenerator["default"].mark(function _callee3() {
-      var waitOn, hash, hashParams, viewer, enabled;
-      return _regenerator["default"].wrap(function _callee3$(_context3) {
-        while (1) {
-          switch (_context3.prev = _context3.next) {
-            case 0:
-              if (_app_options.AppOptions.get('pdfBugEnabled')) {
-                _context3.next = 2;
-                break;
-              }
+      for (const name in prefs) {
+        _app_options.AppOptions.set(name, prefs[name]);
+      }
+    } catch (reason) {
+      console.error(`_readPreferences: "${reason.message}".`);
+    }
+  },
 
-              return _context3.abrupt("return", undefined);
+  async _parseHashParameters() {
+    if (!_app_options.AppOptions.get("pdfBugEnabled")) {
+      return undefined;
+    }
 
-            case 2:
-              waitOn = [];
-              hash = document.location.hash.substring(1);
-              hashParams = (0, _ui_utils.parseQueryString)(hash);
+    const hash = document.location.hash.substring(1);
 
-              if ('disableworker' in hashParams && hashParams['disableworker'] === 'true') {
-                waitOn.push(loadFakeWorker());
-              }
+    if (!hash) {
+      return undefined;
+    }
 
-              if ('disablerange' in hashParams) {
-                _app_options.AppOptions.set('disableRange', hashParams['disablerange'] === 'true');
-              }
+    const hashParams = (0, _ui_utils.parseQueryString)(hash),
+          waitOn = [];
 
-              if ('disablestream' in hashParams) {
-                _app_options.AppOptions.set('disableStream', hashParams['disablestream'] === 'true');
-              }
+    if ("disableworker" in hashParams && hashParams["disableworker"] === "true") {
+      waitOn.push(loadFakeWorker());
+    }
 
-              if ('disableautofetch' in hashParams) {
-                _app_options.AppOptions.set('disableAutoFetch', hashParams['disableautofetch'] === 'true');
-              }
+    if ("disablerange" in hashParams) {
+      _app_options.AppOptions.set("disableRange", hashParams["disablerange"] === "true");
+    }
 
-              if ('disablefontface' in hashParams) {
-                _app_options.AppOptions.set('disableFontFace', hashParams['disablefontface'] === 'true');
-              }
+    if ("disablestream" in hashParams) {
+      _app_options.AppOptions.set("disableStream", hashParams["disablestream"] === "true");
+    }
 
-              if ('disablehistory' in hashParams) {
-                _app_options.AppOptions.set('disableHistory', hashParams['disablehistory'] === 'true');
-              }
+    if ("disableautofetch" in hashParams) {
+      _app_options.AppOptions.set("disableAutoFetch", hashParams["disableautofetch"] === "true");
+    }
 
-              if ('webgl' in hashParams) {
-                _app_options.AppOptions.set('enableWebGL', hashParams['webgl'] === 'true');
-              }
+    if ("disablefontface" in hashParams) {
+      _app_options.AppOptions.set("disableFontFace", hashParams["disablefontface"] === "true");
+    }
 
-              if ('useonlycsszoom' in hashParams) {
-                _app_options.AppOptions.set('useOnlyCssZoom', hashParams['useonlycsszoom'] === 'true');
-              }
+    if ("disablehistory" in hashParams) {
+      _app_options.AppOptions.set("disableHistory", hashParams["disablehistory"] === "true");
+    }
 
-              if ('verbosity' in hashParams) {
-                _app_options.AppOptions.set('verbosity', hashParams['verbosity'] | 0);
-              }
+    if ("webgl" in hashParams) {
+      _app_options.AppOptions.set("enableWebGL", hashParams["webgl"] === "true");
+    }
 
-              if (!('textlayer' in hashParams)) {
-                _context3.next = 23;
-                break;
-              }
+    if ("verbosity" in hashParams) {
+      _app_options.AppOptions.set("verbosity", hashParams["verbosity"] | 0);
+    }
 
-              _context3.t0 = hashParams['textlayer'];
-              _context3.next = _context3.t0 === 'off' ? 18 : _context3.t0 === 'visible' ? 20 : _context3.t0 === 'shadow' ? 20 : _context3.t0 === 'hover' ? 20 : 23;
-              break;
+    if ("textlayer" in hashParams) {
+      switch (hashParams["textlayer"]) {
+        case "off":
+          _app_options.AppOptions.set("textLayerMode", _ui_utils.TextLayerMode.DISABLE);
 
-            case 18:
-              _app_options.AppOptions.set('textLayerMode', _ui_utils.TextLayerMode.DISABLE);
+          break;
 
-              return _context3.abrupt("break", 23);
+        case "visible":
+        case "shadow":
+        case "hover":
+          const viewer = this.appConfig.viewerContainer;
+          viewer.classList.add("textLayer-" + hashParams["textlayer"]);
+          break;
+      }
+    }
 
-            case 20:
-              viewer = this.appConfig.viewerContainer;
-              viewer.classList.add('textLayer-' + hashParams['textlayer']);
-              return _context3.abrupt("break", 23);
+    if ("pdfbug" in hashParams) {
+      _app_options.AppOptions.set("pdfBug", true);
 
-            case 23:
-              if ('pdfbug' in hashParams) {
-                _app_options.AppOptions.set('pdfBug', true);
+      const enabled = hashParams["pdfbug"].split(",");
+      waitOn.push(loadAndEnablePDFBug(enabled));
+    }
 
-                enabled = hashParams['pdfbug'].split(',');
-                waitOn.push(loadAndEnablePDFBug(enabled));
-              }
+    if ("locale" in hashParams) {
+      _app_options.AppOptions.set("locale", hashParams["locale"]);
+    }
 
-              if ('locale' in hashParams) {
-                _app_options.AppOptions.set('locale', hashParams['locale']);
-              }
+    return Promise.all(waitOn).catch(reason => {
+      console.error(`_parseHashParameters: "${reason.message}".`);
+    });
+  },
 
-              return _context3.abrupt("return", Promise.all(waitOn)["catch"](function (reason) {
-                console.error("_parseHashParameters: \"".concat(reason.message, "\"."));
-              }));
+  async _initializeL10n() {
+    this.l10n = this.externalServices.createL10n({
+      locale: _app_options.AppOptions.get("locale")
+    });
+    const dir = await this.l10n.getDirection();
+    document.getElementsByTagName("html")[0].dir = dir;
+  },
 
-            case 26:
-            case "end":
-              return _context3.stop();
-          }
-        }
-      }, _callee3, this);
-    }));
-
-    function _parseHashParameters() {
-      return _parseHashParameters2.apply(this, arguments);
-    }
-
-    return _parseHashParameters;
-  }(),
-  _initializeL10n: function () {
-    var _initializeL10n2 = _asyncToGenerator(
-    /*#__PURE__*/
-    _regenerator["default"].mark(function _callee4() {
-      var dir;
-      return _regenerator["default"].wrap(function _callee4$(_context4) {
-        while (1) {
-          switch (_context4.prev = _context4.next) {
-            case 0:
-              this.l10n = this.externalServices.createL10n({
-                locale: _app_options.AppOptions.get('locale')
-              });
-              _context4.next = 3;
-              return this.l10n.getDirection();
-
-            case 3:
-              dir = _context4.sent;
-              document.getElementsByTagName('html')[0].dir = dir;
-
-            case 5:
-            case "end":
-              return _context4.stop();
-          }
-        }
-      }, _callee4, this);
-    }));
-
-    function _initializeL10n() {
-      return _initializeL10n2.apply(this, arguments);
-    }
-
-    return _initializeL10n;
-  }(),
-  _initializeViewerComponents: function () {
-    var _initializeViewerComponents2 = _asyncToGenerator(
-    /*#__PURE__*/
-    _regenerator["default"].mark(function _callee5() {
-      var appConfig, eventBus, pdfRenderingQueue, pdfLinkService, downloadManager, findController, container, viewer;
-      return _regenerator["default"].wrap(function _callee5$(_context5) {
-        while (1) {
-          switch (_context5.prev = _context5.next) {
-            case 0:
-              appConfig = this.appConfig;
-              this.overlayManager = new _overlay_manager.OverlayManager();
-              eventBus = appConfig.eventBus || (0, _ui_utils.getGlobalEventBus)(_app_options.AppOptions.get('eventBusDispatchToDOM'));
-              this.eventBus = eventBus;
-              pdfRenderingQueue = new _pdf_rendering_queue.PDFRenderingQueue();
-              pdfRenderingQueue.onIdle = this.cleanup.bind(this);
-              this.pdfRenderingQueue = pdfRenderingQueue;
-              pdfLinkService = new _pdf_link_service.PDFLinkService({
-                eventBus: eventBus,
-                externalLinkTarget: _app_options.AppOptions.get('externalLinkTarget'),
-                externalLinkRel: _app_options.AppOptions.get('externalLinkRel')
-              });
-              this.pdfLinkService = pdfLinkService;
-              downloadManager = this.externalServices.createDownloadManager({
-                disableCreateObjectURL: _app_options.AppOptions.get('disableCreateObjectURL')
-              });
-              this.downloadManager = downloadManager;
-              findController = new _pdf_find_controller.PDFFindController({
-                linkService: pdfLinkService,
-                eventBus: eventBus
-              });
-              this.findController = findController;
-              container = appConfig.mainContainer;
-              viewer = appConfig.viewerContainer;
-              this.pdfViewer = new _pdf_viewer.PDFViewer({
-                container: container,
-                viewer: viewer,
-                eventBus: eventBus,
-                renderingQueue: pdfRenderingQueue,
-                linkService: pdfLinkService,
-                downloadManager: downloadManager,
-                findController: findController,
-                renderer: _app_options.AppOptions.get('renderer'),
-                enableWebGL: _app_options.AppOptions.get('enableWebGL'),
-                l10n: this.l10n,
-                textLayerMode: _app_options.AppOptions.get('textLayerMode'),
-                imageResourcesPath: _app_options.AppOptions.get('imageResourcesPath'),
-                renderInteractiveForms: _app_options.AppOptions.get('renderInteractiveForms'),
-                enablePrintAutoRotate: _app_options.AppOptions.get('enablePrintAutoRotate'),
-                useOnlyCssZoom: _app_options.AppOptions.get('useOnlyCssZoom'),
-                maxCanvasPixels: _app_options.AppOptions.get('maxCanvasPixels')
-              });
-              pdfRenderingQueue.setViewer(this.pdfViewer);
-              pdfLinkService.setViewer(this.pdfViewer);
-              this.pdfThumbnailViewer = new _pdf_thumbnail_viewer.PDFThumbnailViewer({
-                container: appConfig.sidebar.thumbnailView,
-                renderingQueue: pdfRenderingQueue,
-                linkService: pdfLinkService,
-                l10n: this.l10n
-              });
-              pdfRenderingQueue.setThumbnailViewer(this.pdfThumbnailViewer);
-              this.pdfHistory = new _pdf_history.PDFHistory({
-                linkService: pdfLinkService,
-                eventBus: eventBus
-              });
-              pdfLinkService.setHistory(this.pdfHistory);
-
-              if (!this.supportsIntegratedFind) {
-                this.findBar = new _pdf_find_bar.PDFFindBar(appConfig.findBar, eventBus, this.l10n);
-              }
+  async _initializeViewerComponents() {
+    const appConfig = this.appConfig;
+    this.overlayManager = new _overlay_manager.OverlayManager();
+    const eventBus = appConfig.eventBus || new _ui_utils.EventBus({
+      dispatchToDOM: _app_options.AppOptions.get("eventBusDispatchToDOM")
+    });
+    this.eventBus = eventBus;
+    const pdfRenderingQueue = new _pdf_rendering_queue.PDFRenderingQueue();
+    pdfRenderingQueue.onIdle = this.cleanup.bind(this);
+    this.pdfRenderingQueue = pdfRenderingQueue;
+    const pdfLinkService = new _pdf_link_service.PDFLinkService({
+      eventBus,
+      externalLinkTarget: _app_options.AppOptions.get("externalLinkTarget"),
+      externalLinkRel: _app_options.AppOptions.get("externalLinkRel"),
+      ignoreDestinationZoom: _app_options.AppOptions.get("ignoreDestinationZoom")
+    });
+    this.pdfLinkService = pdfLinkService;
+    const downloadManager = this.externalServices.createDownloadManager({
+      disableCreateObjectURL: _app_options.AppOptions.get("disableCreateObjectURL")
+    });
+    this.downloadManager = downloadManager;
+    const findController = new _pdf_find_controller.PDFFindController({
+      linkService: pdfLinkService,
+      eventBus
+    });
+    this.findController = findController;
+    const container = appConfig.mainContainer;
+    const viewer = appConfig.viewerContainer;
+    this.pdfViewer = new _pdf_viewer.PDFViewer({
+      container,
+      viewer,
+      eventBus,
+      renderingQueue: pdfRenderingQueue,
+      linkService: pdfLinkService,
+      downloadManager,
+      findController,
+      renderer: _app_options.AppOptions.get("renderer"),
+      enableWebGL: _app_options.AppOptions.get("enableWebGL"),
+      l10n: this.l10n,
+      textLayerMode: _app_options.AppOptions.get("textLayerMode"),
+      imageResourcesPath: _app_options.AppOptions.get("imageResourcesPath"),
+      renderInteractiveForms: _app_options.AppOptions.get("renderInteractiveForms"),
+      enablePrintAutoRotate: _app_options.AppOptions.get("enablePrintAutoRotate"),
+      useOnlyCssZoom: _app_options.AppOptions.get("useOnlyCssZoom"),
+      maxCanvasPixels: _app_options.AppOptions.get("maxCanvasPixels")
+    });
+    pdfRenderingQueue.setViewer(this.pdfViewer);
+    pdfLinkService.setViewer(this.pdfViewer);
+    this.pdfThumbnailViewer = new _pdf_thumbnail_viewer.PDFThumbnailViewer({
+      container: appConfig.sidebar.thumbnailView,
+      renderingQueue: pdfRenderingQueue,
+      linkService: pdfLinkService,
+      l10n: this.l10n
+    });
+    pdfRenderingQueue.setThumbnailViewer(this.pdfThumbnailViewer);
+    this.pdfHistory = new _pdf_history.PDFHistory({
+      linkService: pdfLinkService,
+      eventBus
+    });
+    pdfLinkService.setHistory(this.pdfHistory);
 
-              this.pdfDocumentProperties = new _pdf_document_properties.PDFDocumentProperties(appConfig.documentProperties, this.overlayManager, eventBus, this.l10n);
-              this.pdfCursorTools = new _pdf_cursor_tools.PDFCursorTools({
-                container: container,
-                eventBus: eventBus,
-                cursorToolOnLoad: _app_options.AppOptions.get('cursorToolOnLoad')
-              });
-              this.toolbar = new _toolbar.Toolbar(appConfig.toolbar, eventBus, this.l10n);
-              this.secondaryToolbar = new _secondary_toolbar.SecondaryToolbar(appConfig.secondaryToolbar, container, eventBus);
-
-              if (this.supportsFullscreen) {
-                this.pdfPresentationMode = new _pdf_presentation_mode.PDFPresentationMode({
-                  container: container,
-                  viewer: viewer,
-                  pdfViewer: this.pdfViewer,
-                  eventBus: eventBus,
-                  contextMenuItems: appConfig.fullscreen
-                });
-              }
+    if (!this.supportsIntegratedFind) {
+      this.findBar = new _pdf_find_bar.PDFFindBar(appConfig.findBar, eventBus, this.l10n);
+    }
 
-              this.passwordPrompt = new _password_prompt.PasswordPrompt(appConfig.passwordOverlay, this.overlayManager, this.l10n);
-              this.pdfOutlineViewer = new _pdf_outline_viewer.PDFOutlineViewer({
-                container: appConfig.sidebar.outlineView,
-                eventBus: eventBus,
-                linkService: pdfLinkService
-              });
-              this.pdfAttachmentViewer = new _pdf_attachment_viewer.PDFAttachmentViewer({
-                container: appConfig.sidebar.attachmentsView,
-                eventBus: eventBus,
-                downloadManager: downloadManager
-              });
-              this.pdfSidebar = new _pdf_sidebar.PDFSidebar({
-                elements: appConfig.sidebar,
-                pdfViewer: this.pdfViewer,
-                pdfThumbnailViewer: this.pdfThumbnailViewer,
-                eventBus: eventBus,
-                l10n: this.l10n
-              });
-              this.pdfSidebar.onToggled = this.forceRendering.bind(this);
-              this.pdfSidebarResizer = new _pdf_sidebar_resizer.PDFSidebarResizer(appConfig.sidebarResizer, eventBus, this.l10n);
-
-            case 34:
-            case "end":
-              return _context5.stop();
-          }
-        }
-      }, _callee5, this);
-    }));
+    this.pdfDocumentProperties = new _pdf_document_properties.PDFDocumentProperties(appConfig.documentProperties, this.overlayManager, eventBus, this.l10n);
+    this.pdfCursorTools = new _pdf_cursor_tools.PDFCursorTools({
+      container,
+      eventBus,
+      cursorToolOnLoad: _app_options.AppOptions.get("cursorToolOnLoad")
+    });
+    this.toolbar = new _toolbar.Toolbar(appConfig.toolbar, eventBus, this.l10n);
+    this.secondaryToolbar = new _secondary_toolbar.SecondaryToolbar(appConfig.secondaryToolbar, container, eventBus);
 
-    function _initializeViewerComponents() {
-      return _initializeViewerComponents2.apply(this, arguments);
+    if (this.supportsFullscreen) {
+      this.pdfPresentationMode = new _pdf_presentation_mode.PDFPresentationMode({
+        container,
+        pdfViewer: this.pdfViewer,
+        eventBus,
+        contextMenuItems: appConfig.fullscreen
+      });
     }
 
-    return _initializeViewerComponents;
-  }(),
-  run: function run(config) {
+    this.passwordPrompt = new _password_prompt.PasswordPrompt(appConfig.passwordOverlay, this.overlayManager, this.l10n);
+    this.pdfOutlineViewer = new _pdf_outline_viewer.PDFOutlineViewer({
+      container: appConfig.sidebar.outlineView,
+      eventBus,
+      linkService: pdfLinkService
+    });
+    this.pdfAttachmentViewer = new _pdf_attachment_viewer.PDFAttachmentViewer({
+      container: appConfig.sidebar.attachmentsView,
+      eventBus,
+      downloadManager
+    });
+    this.pdfSidebar = new _pdf_sidebar.PDFSidebar({
+      elements: appConfig.sidebar,
+      pdfViewer: this.pdfViewer,
+      pdfThumbnailViewer: this.pdfThumbnailViewer,
+      eventBus,
+      l10n: this.l10n
+    });
+    this.pdfSidebar.onToggled = this.forceRendering.bind(this);
+    this.pdfSidebarResizer = new _pdf_sidebar_resizer.PDFSidebarResizer(appConfig.sidebarResizer, eventBus, this.l10n);
+  },
+
+  run(config) {
     this.initialize(config).then(webViewerInitialized);
   },
-  zoomIn: function zoomIn(ticks) {
+
+  get initialized() {
+    return this._initializedCapability.settled;
+  },
+
+  get initializedPromise() {
+    return this._initializedCapability.promise;
+  },
+
+  zoomIn(ticks) {
     if (this.pdfViewer.isInPresentationMode) {
       return;
     }
 
-    var newScale = this.pdfViewer.currentScale;
+    let newScale = this.pdfViewer.currentScale;
 
     do {
       newScale = (newScale * DEFAULT_SCALE_DELTA).toFixed(2);
@@ -797,12 +674,13 @@ var PDFViewerApplication = {
 
     this.pdfViewer.currentScaleValue = newScale;
   },
-  zoomOut: function zoomOut(ticks) {
+
+  zoomOut(ticks) {
     if (this.pdfViewer.isInPresentationMode) {
       return;
     }
 
-    var newScale = this.pdfViewer.currentScale;
+    let newScale = this.pdfViewer.currentScale;
 
     do {
       newScale = (newScale / DEFAULT_SCALE_DELTA).toFixed(2);
@@ -812,7 +690,8 @@ var PDFViewerApplication = {
 
     this.pdfViewer.currentScaleValue = newScale;
   },
-  zoomReset: function zoomReset() {
+
+  zoomReset() {
     if (this.pdfViewer.isInPresentationMode) {
       return;
     }
@@ -841,15 +720,15 @@ var PDFViewerApplication = {
   },
 
   get supportsFullscreen() {
-    var support;
-    var doc = document.documentElement;
+    let support;
+    const doc = document.documentElement;
     support = !!(doc.requestFullscreen || doc.mozRequestFullScreen || doc.webkitRequestFullScreen || doc.msRequestFullscreen);
 
     if (document.fullscreenEnabled === false || document.mozFullScreenEnabled === false || document.webkitFullscreenEnabled === false || document.msFullscreenEnabled === false) {
       support = false;
     }
 
-    return (0, _pdfjsLib.shadow)(this, 'supportsFullscreen', support);
+    return (0, _pdfjsLib.shadow)(this, "supportsFullscreen", support);
   },
 
   get supportsIntegratedFind() {
@@ -860,27 +739,23 @@ var PDFViewerApplication = {
     return this.externalServices.supportsDocumentFonts;
   },
 
-  get supportsDocumentColors() {
-    return this.externalServices.supportsDocumentColors;
-  },
-
   get loadingBar() {
-    var bar = new _ui_utils.ProgressBar('#loadingBar');
-    return (0, _pdfjsLib.shadow)(this, 'loadingBar', bar);
+    const bar = new _ui_utils.ProgressBar("#loadingBar");
+    return (0, _pdfjsLib.shadow)(this, "loadingBar", bar);
   },
 
   get supportedMouseWheelZoomModifierKeys() {
     return this.externalServices.supportedMouseWheelZoomModifierKeys;
   },
 
-  initPassiveLoading: function initPassiveLoading() {
-    throw new Error('Not implemented: initPassiveLoading');
+  initPassiveLoading() {
+    throw new Error("Not implemented: initPassiveLoading");
   },
-  setTitleUsingUrl: function setTitleUsingUrl() {
-    var url = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
+
+  setTitleUsingUrl(url = "") {
     this.url = url;
-    this.baseUrl = url.split('#')[0];
-    var title = (0, _ui_utils.getPDFFileNameFromURL)(url, '');
+    this.baseUrl = url.split("#")[0];
+    let title = (0, _ui_utils.getPDFFileNameFromURL)(url, "");
 
     if (!title) {
       try {
@@ -892,217 +767,164 @@ var PDFViewerApplication = {
 
     this.setTitle(title);
   },
-  setTitle: function setTitle(title) {
+
+  setTitle(title) {
     if (this.isViewerEmbedded) {
       return;
     }
 
     document.title = title;
   },
-  close: function () {
-    var _close = _asyncToGenerator(
-    /*#__PURE__*/
-    _regenerator["default"].mark(function _callee6() {
-      var errorWrapper, promise;
-      return _regenerator["default"].wrap(function _callee6$(_context6) {
-        while (1) {
-          switch (_context6.prev = _context6.next) {
-            case 0:
-              errorWrapper = this.appConfig.errorWrapper.container;
-              errorWrapper.setAttribute('hidden', 'true');
-
-              if (this.pdfLoadingTask) {
-                _context6.next = 4;
-                break;
-              }
 
-              return _context6.abrupt("return", undefined);
+  async close() {
+    const errorWrapper = this.appConfig.errorWrapper.container;
+    errorWrapper.setAttribute("hidden", "true");
 
-            case 4:
-              promise = this.pdfLoadingTask.destroy();
-              this.pdfLoadingTask = null;
+    if (!this.pdfLoadingTask) {
+      return undefined;
+    }
 
-              if (this.pdfDocument) {
-                this.pdfDocument = null;
-                this.pdfThumbnailViewer.setDocument(null);
-                this.pdfViewer.setDocument(null);
-                this.pdfLinkService.setDocument(null);
-                this.pdfDocumentProperties.setDocument(null);
-              }
+    const promise = this.pdfLoadingTask.destroy();
+    this.pdfLoadingTask = null;
 
-              this.store = null;
-              this.isInitialViewSet = false;
-              this.downloadComplete = false;
-              this.url = '';
-              this.baseUrl = '';
-              this.contentDispositionFilename = null;
-              this.pdfSidebar.reset();
-              this.pdfOutlineViewer.reset();
-              this.pdfAttachmentViewer.reset();
-
-              if (this.findBar) {
-                this.findBar.reset();
-              }
+    if (this.pdfDocument) {
+      this.pdfDocument = null;
+      this.pdfThumbnailViewer.setDocument(null);
+      this.pdfViewer.setDocument(null);
+      this.pdfLinkService.setDocument(null);
+      this.pdfDocumentProperties.setDocument(null);
+    }
 
-              this.toolbar.reset();
-              this.secondaryToolbar.reset();
+    this.store = null;
+    this.isInitialViewSet = false;
+    this.downloadComplete = false;
+    this.url = "";
+    this.baseUrl = "";
+    this.contentDispositionFilename = null;
+    this.pdfSidebar.reset();
+    this.pdfOutlineViewer.reset();
+    this.pdfAttachmentViewer.reset();
 
-              if (typeof PDFBug !== 'undefined') {
-                PDFBug.cleanup();
-              }
+    if (this.pdfHistory) {
+      this.pdfHistory.reset();
+    }
 
-              return _context6.abrupt("return", promise);
+    if (this.findBar) {
+      this.findBar.reset();
+    }
 
-            case 21:
-            case "end":
-              return _context6.stop();
-          }
-        }
-      }, _callee6, this);
-    }));
-
-    function close() {
-      return _close.apply(this, arguments);
-    }
-
-    return close;
-  }(),
-  open: function () {
-    var _open = _asyncToGenerator(
-    /*#__PURE__*/
-    _regenerator["default"].mark(function _callee7(file, args) {
-      var _this2 = this;
-
-      var workerParameters, key, parameters, apiParameters, _key, value, _key2, _value, loadingTask;
-
-      return _regenerator["default"].wrap(function _callee7$(_context7) {
-        while (1) {
-          switch (_context7.prev = _context7.next) {
-            case 0:
-              if (!this.pdfLoadingTask) {
-                _context7.next = 3;
-                break;
-              }
+    this.toolbar.reset();
+    this.secondaryToolbar.reset();
 
-              _context7.next = 3;
-              return this.close();
+    if (typeof PDFBug !== "undefined") {
+      PDFBug.cleanup();
+    }
 
-            case 3:
-              workerParameters = _app_options.AppOptions.getAll(_app_options.OptionKind.WORKER);
+    return promise;
+  },
 
-              for (key in workerParameters) {
-                _pdfjsLib.GlobalWorkerOptions[key] = workerParameters[key];
-              }
+  async open(file, args) {
+    if (this.pdfLoadingTask) {
+      await this.close();
+    }
 
-              parameters = Object.create(null);
+    const workerParameters = _app_options.AppOptions.getAll(_app_options.OptionKind.WORKER);
 
-              if (typeof file === 'string') {
-                this.setTitleUsingUrl(file);
-                parameters.url = file;
-              } else if (file && 'byteLength' in file) {
-                parameters.data = file;
-              } else if (file.url && file.originalUrl) {
-                this.setTitleUsingUrl(file.originalUrl);
-                parameters.url = file.url;
-              }
+    for (const key in workerParameters) {
+      _pdfjsLib.GlobalWorkerOptions[key] = workerParameters[key];
+    }
 
-              apiParameters = _app_options.AppOptions.getAll(_app_options.OptionKind.API);
+    const parameters = Object.create(null);
 
-              for (_key in apiParameters) {
-                value = apiParameters[_key];
+    if (typeof file === "string") {
+      this.setTitleUsingUrl(file);
+      parameters.url = file;
+    } else if (file && "byteLength" in file) {
+      parameters.data = file;
+    } else if (file.url && file.originalUrl) {
+      this.setTitleUsingUrl(file.originalUrl);
+      parameters.url = file.url;
+    }
 
-                if (_key === 'docBaseUrl' && !value) {}
+    const apiParameters = _app_options.AppOptions.getAll(_app_options.OptionKind.API);
 
-                parameters[_key] = value;
-              }
+    for (const key in apiParameters) {
+      let value = apiParameters[key];
 
-              if (args) {
-                for (_key2 in args) {
-                  _value = args[_key2];
+      if (key === "docBaseUrl" && !value) {}
 
-                  if (_key2 === 'length') {
-                    this.pdfDocumentProperties.setFileSize(_value);
-                  }
+      parameters[key] = value;
+    }
 
-                  parameters[_key2] = _value;
-                }
-              }
+    if (args) {
+      for (const key in args) {
+        const value = args[key];
 
-              loadingTask = (0, _pdfjsLib.getDocument)(parameters);
-              this.pdfLoadingTask = loadingTask;
-
-              loadingTask.onPassword = function (updateCallback, reason) {
-                _this2.pdfLinkService.externalLinkEnabled = false;
-
-                _this2.passwordPrompt.setUpdateCallback(updateCallback, reason);
-
-                _this2.passwordPrompt.open();
-              };
-
-              loadingTask.onProgress = function (_ref) {
-                var loaded = _ref.loaded,
-                    total = _ref.total;
-
-                _this2.progress(loaded / total);
-              };
-
-              loadingTask.onUnsupportedFeature = this.fallback.bind(this);
-              return _context7.abrupt("return", loadingTask.promise.then(function (pdfDocument) {
-                _this2.load(pdfDocument);
-              }, function (exception) {
-                if (loadingTask !== _this2.pdfLoadingTask) {
-                  return undefined;
-                }
-
-                var message = exception && exception.message;
-                var loadingErrorMessage;
-
-                if (exception instanceof _pdfjsLib.InvalidPDFException) {
-                  loadingErrorMessage = _this2.l10n.get('invalid_file_error', null, 'Invalid or corrupted PDF file.');
-                } else if (exception instanceof _pdfjsLib.MissingPDFException) {
-                  loadingErrorMessage = _this2.l10n.get('missing_file_error', null, 'Missing PDF file.');
-                } else if (exception instanceof _pdfjsLib.UnexpectedResponseException) {
-                  loadingErrorMessage = _this2.l10n.get('unexpected_response_error', null, 'Unexpected server response.');
-                } else {
-                  loadingErrorMessage = _this2.l10n.get('loading_error', null, 'An error occurred while loading the PDF.');
-                }
-
-                return loadingErrorMessage.then(function (msg) {
-                  _this2.error(msg, {
-                    message: message
-                  });
-
-                  throw new Error(msg);
-                });
-              }));
-
-            case 16:
-            case "end":
-              return _context7.stop();
-          }
+        if (key === "length") {
+          this.pdfDocumentProperties.setFileSize(value);
         }
-      }, _callee7, this);
-    }));
 
-    function open(_x2, _x3) {
-      return _open.apply(this, arguments);
+        parameters[key] = value;
+      }
     }
 
-    return open;
-  }(),
-  download: function download() {
-    var _this3 = this;
+    const loadingTask = (0, _pdfjsLib.getDocument)(parameters);
+    this.pdfLoadingTask = loadingTask;
+
+    loadingTask.onPassword = (updateCallback, reason) => {
+      this.pdfLinkService.externalLinkEnabled = false;
+      this.passwordPrompt.setUpdateCallback(updateCallback, reason);
+      this.passwordPrompt.open();
+    };
+
+    loadingTask.onProgress = ({
+      loaded,
+      total
+    }) => {
+      this.progress(loaded / total);
+    };
+
+    loadingTask.onUnsupportedFeature = this.fallback.bind(this);
+    return loadingTask.promise.then(pdfDocument => {
+      this.load(pdfDocument);
+    }, exception => {
+      if (loadingTask !== this.pdfLoadingTask) {
+        return undefined;
+      }
+
+      const message = exception && exception.message;
+      let loadingErrorMessage;
+
+      if (exception instanceof _pdfjsLib.InvalidPDFException) {
+        loadingErrorMessage = this.l10n.get("invalid_file_error", null, "Invalid or corrupted PDF file.");
+      } else if (exception instanceof _pdfjsLib.MissingPDFException) {
+        loadingErrorMessage = this.l10n.get("missing_file_error", null, "Missing PDF file.");
+      } else if (exception instanceof _pdfjsLib.UnexpectedResponseException) {
+        loadingErrorMessage = this.l10n.get("unexpected_response_error", null, "Unexpected server response.");
+      } else {
+        loadingErrorMessage = this.l10n.get("loading_error", null, "An error occurred while loading the PDF.");
+      }
 
+      return loadingErrorMessage.then(msg => {
+        this.error(msg, {
+          message
+        });
+        throw new Error(msg);
+      });
+    });
+  },
+
+  download() {
     function downloadByUrl() {
       downloadManager.downloadUrl(url, filename);
     }
 
-    var url = this.baseUrl;
-    var filename = this.contentDispositionFilename || (0, _ui_utils.getPDFFileNameFromURL)(this.url);
-    var downloadManager = this.downloadManager;
+    const url = this.baseUrl;
+    const filename = this.contentDispositionFilename || (0, _ui_utils.getPDFFileNameFromURL)(this.url);
+    const downloadManager = this.downloadManager;
 
-    downloadManager.onerror = function (err) {
-      _this3.error("PDF failed to download: ".concat(err));
+    downloadManager.onerror = err => {
+      this.error(`PDF failed to download: ${err}`);
     };
 
     if (!this.pdfDocument || !this.downloadComplete) {
@@ -1111,92 +933,109 @@ var PDFViewerApplication = {
     }
 
     this.pdfDocument.getData().then(function (data) {
-      var blob = new Blob([data], {
-        type: 'application/pdf'
+      const blob = new Blob([data], {
+        type: "application/pdf"
       });
       downloadManager.download(blob, url, filename);
-    })["catch"](downloadByUrl);
+    }).catch(downloadByUrl);
+  },
+
+  fallback(featureId) {
+    if (this.fellback) {
+      return;
+    }
+
+    this.fellback = true;
+    this.externalServices.fallback({
+      featureId,
+      url: this.baseUrl
+    }, function response(download) {
+      if (!download) {
+        return;
+      }
+
+      PDFViewerApplication.download();
+    });
   },
-  fallback: function fallback(featureId) {},
-  error: function error(message, moreInfo) {
-    var moreInfoText = [this.l10n.get('error_version_info', {
-      version: _pdfjsLib.version || '?',
-      build: _pdfjsLib.build || '?'
-    }, 'PDF.js v{{version}} (build: {{build}})')];
+
+  error(message, moreInfo) {
+    const moreInfoText = [this.l10n.get("error_version_info", {
+      version: _pdfjsLib.version || "?",
+      build: _pdfjsLib.build || "?"
+    }, "PDF.js v{{version}} (build: {{build}})")];
 
     if (moreInfo) {
-      moreInfoText.push(this.l10n.get('error_message', {
+      moreInfoText.push(this.l10n.get("error_message", {
         message: moreInfo.message
-      }, 'Message: {{message}}'));
+      }, "Message: {{message}}"));
 
       if (moreInfo.stack) {
-        moreInfoText.push(this.l10n.get('error_stack', {
+        moreInfoText.push(this.l10n.get("error_stack", {
           stack: moreInfo.stack
-        }, 'Stack: {{stack}}'));
+        }, "Stack: {{stack}}"));
       } else {
         if (moreInfo.filename) {
-          moreInfoText.push(this.l10n.get('error_file', {
+          moreInfoText.push(this.l10n.get("error_file", {
             file: moreInfo.filename
-          }, 'File: {{file}}'));
+          }, "File: {{file}}"));
         }
 
         if (moreInfo.lineNumber) {
-          moreInfoText.push(this.l10n.get('error_line', {
+          moreInfoText.push(this.l10n.get("error_line", {
             line: moreInfo.lineNumber
-          }, 'Line: {{line}}'));
+          }, "Line: {{line}}"));
         }
       }
     }
 
-    var errorWrapperConfig = this.appConfig.errorWrapper;
-    var errorWrapper = errorWrapperConfig.container;
-    errorWrapper.removeAttribute('hidden');
-    var errorMessage = errorWrapperConfig.errorMessage;
+    const errorWrapperConfig = this.appConfig.errorWrapper;
+    const errorWrapper = errorWrapperConfig.container;
+    errorWrapper.removeAttribute("hidden");
+    const errorMessage = errorWrapperConfig.errorMessage;
     errorMessage.textContent = message;
-    var closeButton = errorWrapperConfig.closeButton;
+    const closeButton = errorWrapperConfig.closeButton;
 
     closeButton.onclick = function () {
-      errorWrapper.setAttribute('hidden', 'true');
+      errorWrapper.setAttribute("hidden", "true");
     };
 
-    var errorMoreInfo = errorWrapperConfig.errorMoreInfo;
-    var moreInfoButton = errorWrapperConfig.moreInfoButton;
-    var lessInfoButton = errorWrapperConfig.lessInfoButton;
+    const errorMoreInfo = errorWrapperConfig.errorMoreInfo;
+    const moreInfoButton = errorWrapperConfig.moreInfoButton;
+    const lessInfoButton = errorWrapperConfig.lessInfoButton;
 
     moreInfoButton.onclick = function () {
-      errorMoreInfo.removeAttribute('hidden');
-      moreInfoButton.setAttribute('hidden', 'true');
-      lessInfoButton.removeAttribute('hidden');
-      errorMoreInfo.style.height = errorMoreInfo.scrollHeight + 'px';
+      errorMoreInfo.removeAttribute("hidden");
+      moreInfoButton.setAttribute("hidden", "true");
+      lessInfoButton.removeAttribute("hidden");
+      errorMoreInfo.style.height = errorMoreInfo.scrollHeight + "px";
     };
 
     lessInfoButton.onclick = function () {
-      errorMoreInfo.setAttribute('hidden', 'true');
-      moreInfoButton.removeAttribute('hidden');
-      lessInfoButton.setAttribute('hidden', 'true');
+      errorMoreInfo.setAttribute("hidden", "true");
+      moreInfoButton.removeAttribute("hidden");
+      lessInfoButton.setAttribute("hidden", "true");
     };
 
     moreInfoButton.oncontextmenu = _ui_utils.noContextMenuHandler;
     lessInfoButton.oncontextmenu = _ui_utils.noContextMenuHandler;
     closeButton.oncontextmenu = _ui_utils.noContextMenuHandler;
-    moreInfoButton.removeAttribute('hidden');
-    lessInfoButton.setAttribute('hidden', 'true');
-    Promise.all(moreInfoText).then(function (parts) {
-      errorMoreInfo.value = parts.join('\n');
+    moreInfoButton.removeAttribute("hidden");
+    lessInfoButton.setAttribute("hidden", "true");
+    Promise.all(moreInfoText).then(parts => {
+      errorMoreInfo.value = parts.join("\n");
     });
   },
-  progress: function progress(level) {
-    var _this4 = this;
 
+  progress(level) {
     if (this.downloadComplete) {
       return;
     }
 
-    var percent = Math.round(level * 100);
+    const percent = Math.round(level * 100);
 
     if (percent > this.loadingBar.percent || isNaN(percent)) {
       this.loadingBar.percent = percent;
-      var disableAutoFetch = this.pdfDocument ? this.pdfDocument.loadingParams['disableAutoFetch'] : _app_options.AppOptions.get('disableAutoFetch');
+      const disableAutoFetch = this.pdfDocument ? this.pdfDocument.loadingParams["disableAutoFetch"] : _app_options.AppOptions.get("disableAutoFetch");
 
       if (disableAutoFetch && percent) {
         if (this.disableAutoFetchLoadingBarTimeout) {
@@ -1205,185 +1044,152 @@ var PDFViewerApplication = {
         }
 
         this.loadingBar.show();
-        this.disableAutoFetchLoadingBarTimeout = setTimeout(function () {
-          _this4.loadingBar.hide();
-
-          _this4.disableAutoFetchLoadingBarTimeout = null;
+        this.disableAutoFetchLoadingBarTimeout = setTimeout(() => {
+          this.loadingBar.hide();
+          this.disableAutoFetchLoadingBarTimeout = null;
         }, DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT);
       }
     }
   },
-  load: function load(pdfDocument) {
-    var _this5 = this;
 
+  load(pdfDocument) {
     this.pdfDocument = pdfDocument;
-    pdfDocument.getDownloadInfo().then(function () {
-      _this5.downloadComplete = true;
-
-      _this5.loadingBar.hide();
-
-      firstPagePromise.then(function () {
-        _this5.eventBus.dispatch('documentloaded', {
-          source: _this5
+    pdfDocument.getDownloadInfo().then(() => {
+      this.downloadComplete = true;
+      this.loadingBar.hide();
+      firstPagePromise.then(() => {
+        this.eventBus.dispatch("documentloaded", {
+          source: this
         });
       });
     });
-    var pageLayoutPromise = pdfDocument.getPageLayout()["catch"](function () {});
-    var pageModePromise = pdfDocument.getPageMode()["catch"](function () {});
-    var openActionDestPromise = pdfDocument.getOpenActionDestination()["catch"](function () {});
+    const pageLayoutPromise = pdfDocument.getPageLayout().catch(function () {});
+    const pageModePromise = pdfDocument.getPageMode().catch(function () {});
+    const openActionPromise = pdfDocument.getOpenAction().catch(function () {});
     this.toolbar.setPagesCount(pdfDocument.numPages, false);
     this.secondaryToolbar.setPagesCount(pdfDocument.numPages);
-    var store = this.store = new _view_history.ViewHistory(pdfDocument.fingerprint);
-    var baseDocumentUrl;
+    const store = this.store = new _view_history.ViewHistory(pdfDocument.fingerprint);
+    let baseDocumentUrl;
     baseDocumentUrl = null;
     this.pdfLinkService.setDocument(pdfDocument, baseDocumentUrl);
     this.pdfDocumentProperties.setDocument(pdfDocument, this.url);
-    var pdfViewer = this.pdfViewer;
+    const pdfViewer = this.pdfViewer;
     pdfViewer.setDocument(pdfDocument);
-    var firstPagePromise = pdfViewer.firstPagePromise;
-    var pagesPromise = pdfViewer.pagesPromise;
-    var onePageRendered = pdfViewer.onePageRendered;
-    var pdfThumbnailViewer = this.pdfThumbnailViewer;
+    const {
+      firstPagePromise,
+      onePageRendered,
+      pagesPromise
+    } = pdfViewer;
+    const pdfThumbnailViewer = this.pdfThumbnailViewer;
     pdfThumbnailViewer.setDocument(pdfDocument);
-    firstPagePromise.then(function (pdfPage) {
-      _this5.loadingBar.setWidth(_this5.appConfig.viewerContainer);
-
-      var storePromise = store.getMultiple({
+    firstPagePromise.then(pdfPage => {
+      this.loadingBar.setWidth(this.appConfig.viewerContainer);
+      const storePromise = store.getMultiple({
         page: null,
         zoom: _ui_utils.DEFAULT_SCALE_VALUE,
-        scrollLeft: '0',
-        scrollTop: '0',
+        scrollLeft: "0",
+        scrollTop: "0",
         rotation: null,
         sidebarView: _pdf_sidebar.SidebarView.UNKNOWN,
         scrollMode: _ui_utils.ScrollMode.UNKNOWN,
         spreadMode: _ui_utils.SpreadMode.UNKNOWN
-      })["catch"](function () {});
-      Promise.all([_ui_utils.animationStarted, storePromise, pageLayoutPromise, pageModePromise, openActionDestPromise]).then(
-      /*#__PURE__*/
-      function () {
-        var _ref3 = _asyncToGenerator(
-        /*#__PURE__*/
-        _regenerator["default"].mark(function _callee8(_ref2) {
-          var _ref4, timeStamp, _ref4$, values, pageLayout, pageMode, openActionDest, viewOnLoad, initialBookmark, zoom, hash, rotation, sidebarView, scrollMode, spreadMode;
-
-          return _regenerator["default"].wrap(function _callee8$(_context8) {
-            while (1) {
-              switch (_context8.prev = _context8.next) {
-                case 0:
-                  _ref4 = _slicedToArray(_ref2, 5), timeStamp = _ref4[0], _ref4$ = _ref4[1], values = _ref4$ === void 0 ? {} : _ref4$, pageLayout = _ref4[2], pageMode = _ref4[3], openActionDest = _ref4[4];
-                  viewOnLoad = _app_options.AppOptions.get('viewOnLoad');
-
-                  _this5._initializePdfHistory({
-                    fingerprint: pdfDocument.fingerprint,
-                    viewOnLoad: viewOnLoad,
-                    initialDest: openActionDest
-                  });
-
-                  initialBookmark = _this5.initialBookmark;
-                  zoom = _app_options.AppOptions.get('defaultZoomValue');
-                  hash = zoom ? "zoom=".concat(zoom) : null;
-                  rotation = null;
-                  sidebarView = _app_options.AppOptions.get('sidebarViewOnLoad');
-                  scrollMode = _app_options.AppOptions.get('scrollModeOnLoad');
-                  spreadMode = _app_options.AppOptions.get('spreadModeOnLoad');
-
-                  if (values.page && viewOnLoad !== ViewOnLoad.INITIAL) {
-                    hash = "page=".concat(values.page, "&zoom=").concat(zoom || values.zoom, ",") + "".concat(values.scrollLeft, ",").concat(values.scrollTop);
-                    rotation = parseInt(values.rotation, 10);
-
-                    if (sidebarView === _pdf_sidebar.SidebarView.UNKNOWN) {
-                      sidebarView = values.sidebarView | 0;
-                    }
-
-                    if (scrollMode === _ui_utils.ScrollMode.UNKNOWN) {
-                      scrollMode = values.scrollMode | 0;
-                    }
-
-                    if (spreadMode === _ui_utils.SpreadMode.UNKNOWN) {
-                      spreadMode = values.spreadMode | 0;
-                    }
-                  }
-
-                  if (pageMode && sidebarView === _pdf_sidebar.SidebarView.UNKNOWN) {
-                    sidebarView = apiPageModeToSidebarView(pageMode);
-                  }
-
-                  if (pageLayout && spreadMode === _ui_utils.SpreadMode.UNKNOWN) {
-                    spreadMode = apiPageLayoutToSpreadMode(pageLayout);
-                  }
-
-                  _this5.setInitialView(hash, {
-                    rotation: rotation,
-                    sidebarView: sidebarView,
-                    scrollMode: scrollMode,
-                    spreadMode: spreadMode
-                  });
-
-                  _this5.eventBus.dispatch('documentinit', {
-                    source: _this5
-                  });
-
-                  if (!_this5.isViewerEmbedded) {
-                    pdfViewer.focus();
-                  }
-
-                  _context8.next = 18;
-                  return Promise.race([pagesPromise, new Promise(function (resolve) {
-                    setTimeout(resolve, FORCE_PAGES_LOADED_TIMEOUT);
-                  })]);
-
-                case 18:
-                  if (!(!initialBookmark && !hash)) {
-                    _context8.next = 20;
-                    break;
-                  }
-
-                  return _context8.abrupt("return");
-
-                case 20:
-                  if (!pdfViewer.hasEqualPageSizes) {
-                    _context8.next = 22;
-                    break;
-                  }
-
-                  return _context8.abrupt("return");
-
-                case 22:
-                  _this5.initialBookmark = initialBookmark;
-                  pdfViewer.currentScaleValue = pdfViewer.currentScaleValue;
-
-                  _this5.setInitialView(hash);
-
-                case 25:
-                case "end":
-                  return _context8.stop();
-              }
-            }
-          }, _callee8);
-        }));
+      }).catch(() => {});
+      Promise.all([_ui_utils.animationStarted, storePromise, pageLayoutPromise, pageModePromise, openActionPromise]).then(async ([timeStamp, values = {}, pageLayout, pageMode, openAction]) => {
+        const viewOnLoad = _app_options.AppOptions.get("viewOnLoad");
+
+        this._initializePdfHistory({
+          fingerprint: pdfDocument.fingerprint,
+          viewOnLoad,
+          initialDest: openAction && openAction.dest
+        });
 
-        return function (_x4) {
-          return _ref3.apply(this, arguments);
-        };
-      }())["catch"](function () {
-        _this5.setInitialView();
+        const initialBookmark = this.initialBookmark;
+
+        const zoom = _app_options.AppOptions.get("defaultZoomValue");
+
+        let hash = zoom ? `zoom=${zoom}` : null;
+        let rotation = null;
+
+        let sidebarView = _app_options.AppOptions.get("sidebarViewOnLoad");
+
+        let scrollMode = _app_options.AppOptions.get("scrollModeOnLoad");
+
+        let spreadMode = _app_options.AppOptions.get("spreadModeOnLoad");
+
+        if (values.page && viewOnLoad !== ViewOnLoad.INITIAL) {
+          hash = `page=${values.page}&zoom=${zoom || values.zoom},` + `${values.scrollLeft},${values.scrollTop}`;
+          rotation = parseInt(values.rotation, 10);
+
+          if (sidebarView === _pdf_sidebar.SidebarView.UNKNOWN) {
+            sidebarView = values.sidebarView | 0;
+          }
+
+          if (scrollMode === _ui_utils.ScrollMode.UNKNOWN) {
+            scrollMode = values.scrollMode | 0;
+          }
+
+          if (spreadMode === _ui_utils.SpreadMode.UNKNOWN) {
+            spreadMode = values.spreadMode | 0;
+          }
+        }
+
+        if (pageMode && sidebarView === _pdf_sidebar.SidebarView.UNKNOWN) {
+          sidebarView = apiPageModeToSidebarView(pageMode);
+        }
+
+        if (pageLayout && spreadMode === _ui_utils.SpreadMode.UNKNOWN) {
+          spreadMode = apiPageLayoutToSpreadMode(pageLayout);
+        }
+
+        this.setInitialView(hash, {
+          rotation,
+          sidebarView,
+          scrollMode,
+          spreadMode
+        });
+        this.eventBus.dispatch("documentinit", {
+          source: this
+        });
+
+        if (!this.isViewerEmbedded) {
+          pdfViewer.focus();
+        }
+
+        await Promise.race([pagesPromise, new Promise(resolve => {
+          setTimeout(resolve, FORCE_PAGES_LOADED_TIMEOUT);
+        })]);
+
+        if (!initialBookmark && !hash) {
+          return;
+        }
+
+        if (pdfViewer.hasEqualPageSizes) {
+          return;
+        }
+
+        this.initialBookmark = initialBookmark;
+        pdfViewer.currentScaleValue = pdfViewer.currentScaleValue;
+        this.setInitialView(hash);
+      }).catch(() => {
+        this.setInitialView();
       }).then(function () {
         pdfViewer.update();
       });
     });
-    pdfDocument.getPageLabels().then(function (labels) {
-      if (!labels || _app_options.AppOptions.get('disablePageLabels')) {
+    pdfDocument.getPageLabels().then(labels => {
+      if (!labels || _app_options.AppOptions.get("disablePageLabels")) {
         return;
       }
 
-      var i = 0,
-          numLabels = labels.length;
+      const numLabels = labels.length;
 
-      if (numLabels !== _this5.pagesCount) {
-        console.error('The number of Page Labels does not match ' + 'the number of pages in the document.');
+      if (numLabels !== this.pagesCount) {
+        console.error("The number of Page Labels does not match " + "the number of pages in the document.");
         return;
       }
 
+      let i = 0;
+
       while (i < numLabels && labels[i] === (i + 1).toString()) {
         i++;
       }
@@ -1394,107 +1200,145 @@ var PDFViewerApplication = {
 
       pdfViewer.setPageLabels(labels);
       pdfThumbnailViewer.setPageLabels(labels);
-
-      _this5.toolbar.setPagesCount(pdfDocument.numPages, true);
-
-      _this5.toolbar.setPageNumber(pdfViewer.currentPageNumber, pdfViewer.currentPageLabel);
+      this.toolbar.setPagesCount(pdfDocument.numPages, true);
+      this.toolbar.setPageNumber(pdfViewer.currentPageNumber, pdfViewer.currentPageLabel);
     });
-    pagesPromise.then(function () {
-      if (!_this5.supportsPrinting) {
-        return;
-      }
+    pagesPromise.then(async () => {
+      const [openAction, javaScript] = await Promise.all([openActionPromise, pdfDocument.getJavaScript()]);
+      let triggerAutoPrint = false;
 
-      pdfDocument.getJavaScript().then(function (javaScript) {
-        if (!javaScript) {
-          return;
-        }
+      if (openAction && openAction.action === "Print") {
+        triggerAutoPrint = true;
+      }
 
-        javaScript.some(function (js) {
+      if (javaScript) {
+        javaScript.some(js => {
           if (!js) {
             return false;
           }
 
-          console.warn('Warning: JavaScript is not supported');
-
-          _this5.fallback(_pdfjsLib.UNSUPPORTED_FEATURES.javaScript);
-
+          console.warn("Warning: JavaScript is not supported");
+          this.fallback(_pdfjsLib.UNSUPPORTED_FEATURES.javaScript);
           return true;
         });
-        var regex = /\bprint\s*\(/;
-
-        for (var i = 0, ii = javaScript.length; i < ii; i++) {
-          var js = javaScript[i];
 
-          if (js && regex.test(js)) {
-            setTimeout(function () {
-              window.print();
-            });
-            return;
+        if (!triggerAutoPrint) {
+          for (const js of javaScript) {
+            if (js && _ui_utils.AutoPrintRegExp.test(js)) {
+              triggerAutoPrint = true;
+              break;
+            }
           }
         }
-      });
+      }
+
+      if (!this.supportsPrinting) {
+        return;
+      }
+
+      if (triggerAutoPrint) {
+        setTimeout(function () {
+          window.print();
+        });
+      }
     });
-    onePageRendered.then(function () {
-      pdfDocument.getOutline().then(function (outline) {
-        _this5.pdfOutlineViewer.render({
-          outline: outline
+    onePageRendered.then(() => {
+      pdfDocument.getOutline().then(outline => {
+        this.pdfOutlineViewer.render({
+          outline
         });
       });
-      pdfDocument.getAttachments().then(function (attachments) {
-        _this5.pdfAttachmentViewer.render({
-          attachments: attachments
+      pdfDocument.getAttachments().then(attachments => {
+        this.pdfAttachmentViewer.render({
+          attachments
         });
       });
     });
-    pdfDocument.getMetadata().then(function (_ref5) {
-      var info = _ref5.info,
-          metadata = _ref5.metadata,
-          contentDispositionFilename = _ref5.contentDispositionFilename;
-      _this5.documentInfo = info;
-      _this5.metadata = metadata;
-      _this5.contentDispositionFilename = contentDispositionFilename;
-      console.log('PDF ' + pdfDocument.fingerprint + ' [' + info.PDFFormatVersion + ' ' + (info.Producer || '-').trim() + ' / ' + (info.Creator || '-').trim() + ']' + ' (PDF.js: ' + (_pdfjsLib.version || '-') + (_app_options.AppOptions.get('enableWebGL') ? ' [WebGL]' : '') + ')');
-      var pdfTitle;
-
-      if (metadata && metadata.has('dc:title')) {
-        var title = metadata.get('dc:title');
-
-        if (title !== 'Untitled') {
-          pdfTitle = title;
-        }
+    pdfDocument.getMetadata().then(({
+      info,
+      metadata,
+      contentDispositionFilename
+    }) => {
+      this.documentInfo = info;
+      this.metadata = metadata;
+      this.contentDispositionFilename = contentDispositionFilename;
+      console.log("PDF " + pdfDocument.fingerprint + " [" + info.PDFFormatVersion + " " + (info.Producer || "-").trim() + " / " + (info.Creator || "-").trim() + "]" + " (PDF.js: " + (_pdfjsLib.version || "-") + (_app_options.AppOptions.get("enableWebGL") ? " [WebGL]" : "") + ")");
+      let pdfTitle;
+      const infoTitle = info && info["Title"];
+
+      if (infoTitle) {
+        pdfTitle = infoTitle;
       }
 
-      if (!pdfTitle && info && info['Title']) {
-        pdfTitle = info['Title'];
+      const metadataTitle = metadata && metadata.get("dc:title");
+
+      if (metadataTitle) {
+        if (metadataTitle !== "Untitled" && !/[\uFFF0-\uFFFF]/g.test(metadataTitle)) {
+          pdfTitle = metadataTitle;
+        }
       }
 
       if (pdfTitle) {
-        _this5.setTitle("".concat(pdfTitle, " - ").concat(contentDispositionFilename || document.title));
+        this.setTitle(`${pdfTitle} - ${contentDispositionFilename || document.title}`);
       } else if (contentDispositionFilename) {
-        _this5.setTitle(contentDispositionFilename);
+        this.setTitle(contentDispositionFilename);
       }
 
       if (info.IsAcroFormPresent) {
-        console.warn('Warning: AcroForm/XFA is not supported');
+        console.warn("Warning: AcroForm/XFA is not supported");
+        this.fallback(_pdfjsLib.UNSUPPORTED_FEATURES.forms);
+      }
+
+      let versionId = "other";
+      const KNOWN_VERSIONS = ["1.0", "1.1", "1.2", "1.3", "1.4", "1.5", "1.6", "1.7", "1.8", "1.9", "2.0", "2.1", "2.2", "2.3"];
 
-        _this5.fallback(_pdfjsLib.UNSUPPORTED_FEATURES.forms);
+      if (KNOWN_VERSIONS.includes(info.PDFFormatVersion)) {
+        versionId = `v${info.PDFFormatVersion.replace(".", "_")}`;
       }
+
+      let generatorId = "other";
+      const KNOWN_GENERATORS = ["acrobat distiller", "acrobat pdfwriter", "adobe livecycle", "adobe pdf library", "adobe photoshop", "ghostscript", "tcpdf", "cairo", "dvipdfm", "dvips", "pdftex", "pdfkit", "itext", "prince", "quarkxpress", "mac os x", "microsoft", "openoffice", "oracle", "luradocument", "pdf-xchange", "antenna house", "aspose.cells", "fpdf"];
+
+      if (info.Producer) {
+        const producer = info.Producer.toLowerCase();
+        KNOWN_GENERATORS.some(function (generator) {
+          if (!producer.includes(generator)) {
+            return false;
+          }
+
+          generatorId = generator.replace(/[ .\-]/g, "_");
+          return true;
+        });
+      }
+
+      let formType = null;
+
+      if (info.IsAcroFormPresent) {
+        formType = info.IsXFAPresent ? "xfa" : "acroform";
+      }
+
+      this.externalServices.reportTelemetry({
+        type: "documentInfo",
+        version: versionId,
+        generator: generatorId,
+        formType
+      });
     });
   },
-  _initializePdfHistory: function _initializePdfHistory(_ref6) {
-    var fingerprint = _ref6.fingerprint,
-        viewOnLoad = _ref6.viewOnLoad,
-        _ref6$initialDest = _ref6.initialDest,
-        initialDest = _ref6$initialDest === void 0 ? null : _ref6$initialDest;
 
-    if (_app_options.AppOptions.get('disableHistory') || this.isViewerEmbedded) {
+  _initializePdfHistory({
+    fingerprint,
+    viewOnLoad,
+    initialDest = null
+  }) {
+    if (_app_options.AppOptions.get("disableHistory") || this.isViewerEmbedded) {
       return;
     }
 
     this.pdfHistory.initialize({
-      fingerprint: fingerprint,
+      fingerprint,
       resetHistory: viewOnLoad === ViewOnLoad.INITIAL,
-      updateUrl: _app_options.AppOptions.get('historyUpdateUrl')
+      updateUrl: _app_options.AppOptions.get("historyUpdateUrl")
     });
 
     if (this.pdfHistory.initialBookmark) {
@@ -1510,28 +1354,26 @@ var PDFViewerApplication = {
       });
     }
   },
-  setInitialView: function setInitialView(storedHash) {
-    var _this6 = this;
-
-    var _ref7 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
-        rotation = _ref7.rotation,
-        sidebarView = _ref7.sidebarView,
-        scrollMode = _ref7.scrollMode,
-        spreadMode = _ref7.spreadMode;
 
-    var setRotation = function setRotation(angle) {
+  setInitialView(storedHash, {
+    rotation,
+    sidebarView,
+    scrollMode,
+    spreadMode
+  } = {}) {
+    const setRotation = angle => {
       if ((0, _ui_utils.isValidRotation)(angle)) {
-        _this6.pdfViewer.pagesRotation = angle;
+        this.pdfViewer.pagesRotation = angle;
       }
     };
 
-    var setViewerModes = function setViewerModes(scroll, spread) {
+    const setViewerModes = (scroll, spread) => {
       if ((0, _ui_utils.isValidScrollMode)(scroll)) {
-        _this6.pdfViewer.scrollMode = scroll;
+        this.pdfViewer.scrollMode = scroll;
       }
 
       if ((0, _ui_utils.isValidSpreadMode)(spread)) {
-        _this6.pdfViewer.spreadMode = spread;
+        this.pdfViewer.spreadMode = spread;
       }
     };
 
@@ -1556,7 +1398,8 @@ var PDFViewerApplication = {
       this.pdfViewer.currentScaleValue = _ui_utils.DEFAULT_SCALE_VALUE;
     }
   },
-  cleanup: function cleanup() {
+
+  cleanup() {
     if (!this.pdfDocument) {
       return;
     }
@@ -1568,40 +1411,44 @@ var PDFViewerApplication = {
       this.pdfDocument.cleanup();
     }
   },
-  forceRendering: function forceRendering() {
+
+  forceRendering() {
     this.pdfRenderingQueue.printing = this.printing;
     this.pdfRenderingQueue.isThumbnailViewEnabled = this.pdfSidebar.isThumbnailViewVisible;
     this.pdfRenderingQueue.renderHighestPriority();
   },
-  beforePrint: function beforePrint() {
-    var _this7 = this;
 
+  beforePrint() {
     if (this.printService) {
       return;
     }
 
     if (!this.supportsPrinting) {
-      this.l10n.get('printing_not_supported', null, 'Warning: Printing is not fully supported by ' + 'this browser.').then(function (printMessage) {
-        _this7.error(printMessage);
+      this.l10n.get("printing_not_supported", null, "Warning: Printing is not fully supported by this browser.").then(printMessage => {
+        this.error(printMessage);
       });
       return;
     }
 
     if (!this.pdfViewer.pageViewsReady) {
-      this.l10n.get('printing_not_ready', null, 'Warning: The PDF is not fully loaded for printing.').then(function (notReadyMessage) {
+      this.l10n.get("printing_not_ready", null, "Warning: The PDF is not fully loaded for printing.").then(notReadyMessage => {
         window.alert(notReadyMessage);
       });
       return;
     }
 
-    var pagesOverview = this.pdfViewer.getPagesOverview();
-    var printContainer = this.appConfig.printContainer;
-    var printService = PDFPrintServiceFactory.instance.createPrintService(this.pdfDocument, pagesOverview, printContainer, this.l10n);
+    const pagesOverview = this.pdfViewer.getPagesOverview();
+    const printContainer = this.appConfig.printContainer;
+    const printService = PDFPrintServiceFactory.instance.createPrintService(this.pdfDocument, pagesOverview, printContainer, this.l10n);
     this.printService = printService;
     this.forceRendering();
     printService.layout();
+    this.externalServices.reportTelemetry({
+      type: "print"
+    });
   },
-  afterPrint: function afterPrint() {
+
+  afterPrint() {
     if (this.printService) {
       this.printService.destroy();
       this.printService = null;
@@ -1609,196 +1456,287 @@ var PDFViewerApplication = {
 
     this.forceRendering();
   },
-  rotatePages: function rotatePages(delta) {
+
+  rotatePages(delta) {
     if (!this.pdfDocument) {
       return;
     }
 
-    var newRotation = (this.pdfViewer.pagesRotation + 360 + delta) % 360;
+    const newRotation = (this.pdfViewer.pagesRotation + 360 + delta) % 360;
     this.pdfViewer.pagesRotation = newRotation;
   },
-  requestPresentationMode: function requestPresentationMode() {
+
+  requestPresentationMode() {
     if (!this.pdfPresentationMode) {
       return;
     }
 
     this.pdfPresentationMode.request();
   },
-  bindEvents: function bindEvents() {
-    var eventBus = this.eventBus,
-        _boundEvents = this._boundEvents;
+
+  bindEvents() {
+    const {
+      eventBus,
+      _boundEvents
+    } = this;
     _boundEvents.beforePrint = this.beforePrint.bind(this);
     _boundEvents.afterPrint = this.afterPrint.bind(this);
-    eventBus.on('resize', webViewerResize);
-    eventBus.on('hashchange', webViewerHashchange);
-    eventBus.on('beforeprint', _boundEvents.beforePrint);
-    eventBus.on('afterprint', _boundEvents.afterPrint);
-    eventBus.on('pagerendered', webViewerPageRendered);
-    eventBus.on('textlayerrendered', webViewerTextLayerRendered);
-    eventBus.on('updateviewarea', webViewerUpdateViewarea);
-    eventBus.on('pagechanging', webViewerPageChanging);
-    eventBus.on('scalechanging', webViewerScaleChanging);
-    eventBus.on('rotationchanging', webViewerRotationChanging);
-    eventBus.on('sidebarviewchanged', webViewerSidebarViewChanged);
-    eventBus.on('pagemode', webViewerPageMode);
-    eventBus.on('namedaction', webViewerNamedAction);
-    eventBus.on('presentationmodechanged', webViewerPresentationModeChanged);
-    eventBus.on('presentationmode', webViewerPresentationMode);
-    eventBus.on('openfile', webViewerOpenFile);
-    eventBus.on('print', webViewerPrint);
-    eventBus.on('download', webViewerDownload);
-    eventBus.on('firstpage', webViewerFirstPage);
-    eventBus.on('lastpage', webViewerLastPage);
-    eventBus.on('nextpage', webViewerNextPage);
-    eventBus.on('previouspage', webViewerPreviousPage);
-    eventBus.on('zoomin', webViewerZoomIn);
-    eventBus.on('zoomout', webViewerZoomOut);
-    eventBus.on('zoomreset', webViewerZoomReset);
-    eventBus.on('pagenumberchanged', webViewerPageNumberChanged);
-    eventBus.on('scalechanged', webViewerScaleChanged);
-    eventBus.on('rotatecw', webViewerRotateCw);
-    eventBus.on('rotateccw', webViewerRotateCcw);
-    eventBus.on('switchscrollmode', webViewerSwitchScrollMode);
-    eventBus.on('scrollmodechanged', webViewerScrollModeChanged);
-    eventBus.on('switchspreadmode', webViewerSwitchSpreadMode);
-    eventBus.on('spreadmodechanged', webViewerSpreadModeChanged);
-    eventBus.on('documentproperties', webViewerDocumentProperties);
-    eventBus.on('find', webViewerFind);
-    eventBus.on('findfromurlhash', webViewerFindFromUrlHash);
-    eventBus.on('updatefindmatchescount', webViewerUpdateFindMatchesCount);
-    eventBus.on('updatefindcontrolstate', webViewerUpdateFindControlState);
-    eventBus.on('fileinputchange', webViewerFileInputChange);
+
+    eventBus._on("resize", webViewerResize);
+
+    eventBus._on("hashchange", webViewerHashchange);
+
+    eventBus._on("beforeprint", _boundEvents.beforePrint);
+
+    eventBus._on("afterprint", _boundEvents.afterPrint);
+
+    eventBus._on("pagerendered", webViewerPageRendered);
+
+    eventBus._on("updateviewarea", webViewerUpdateViewarea);
+
+    eventBus._on("pagechanging", webViewerPageChanging);
+
+    eventBus._on("scalechanging", webViewerScaleChanging);
+
+    eventBus._on("rotationchanging", webViewerRotationChanging);
+
+    eventBus._on("sidebarviewchanged", webViewerSidebarViewChanged);
+
+    eventBus._on("pagemode", webViewerPageMode);
+
+    eventBus._on("namedaction", webViewerNamedAction);
+
+    eventBus._on("presentationmodechanged", webViewerPresentationModeChanged);
+
+    eventBus._on("presentationmode", webViewerPresentationMode);
+
+    eventBus._on("print", webViewerPrint);
+
+    eventBus._on("download", webViewerDownload);
+
+    eventBus._on("firstpage", webViewerFirstPage);
+
+    eventBus._on("lastpage", webViewerLastPage);
+
+    eventBus._on("nextpage", webViewerNextPage);
+
+    eventBus._on("previouspage", webViewerPreviousPage);
+
+    eventBus._on("zoomin", webViewerZoomIn);
+
+    eventBus._on("zoomout", webViewerZoomOut);
+
+    eventBus._on("zoomreset", webViewerZoomReset);
+
+    eventBus._on("pagenumberchanged", webViewerPageNumberChanged);
+
+    eventBus._on("scalechanged", webViewerScaleChanged);
+
+    eventBus._on("rotatecw", webViewerRotateCw);
+
+    eventBus._on("rotateccw", webViewerRotateCcw);
+
+    eventBus._on("switchscrollmode", webViewerSwitchScrollMode);
+
+    eventBus._on("scrollmodechanged", webViewerScrollModeChanged);
+
+    eventBus._on("switchspreadmode", webViewerSwitchSpreadMode);
+
+    eventBus._on("spreadmodechanged", webViewerSpreadModeChanged);
+
+    eventBus._on("documentproperties", webViewerDocumentProperties);
+
+    eventBus._on("find", webViewerFind);
+
+    eventBus._on("findfromurlhash", webViewerFindFromUrlHash);
+
+    eventBus._on("updatefindmatchescount", webViewerUpdateFindMatchesCount);
+
+    eventBus._on("updatefindcontrolstate", webViewerUpdateFindControlState);
+
+    eventBus._on("fileinputchange", webViewerFileInputChange);
+
+    eventBus._on("openfile", webViewerOpenFile);
   },
-  bindWindowEvents: function bindWindowEvents() {
-    var eventBus = this.eventBus,
-        _boundEvents = this._boundEvents;
 
-    _boundEvents.windowResize = function () {
-      eventBus.dispatch('resize', {
+  bindWindowEvents() {
+    const {
+      eventBus,
+      _boundEvents
+    } = this;
+
+    _boundEvents.windowResize = () => {
+      eventBus.dispatch("resize", {
         source: window
       });
     };
 
-    _boundEvents.windowHashChange = function () {
-      eventBus.dispatch('hashchange', {
+    _boundEvents.windowHashChange = () => {
+      eventBus.dispatch("hashchange", {
         source: window,
         hash: document.location.hash.substring(1)
       });
     };
 
-    _boundEvents.windowBeforePrint = function () {
-      eventBus.dispatch('beforeprint', {
+    _boundEvents.windowBeforePrint = () => {
+      eventBus.dispatch("beforeprint", {
         source: window
       });
     };
 
-    _boundEvents.windowAfterPrint = function () {
-      eventBus.dispatch('afterprint', {
+    _boundEvents.windowAfterPrint = () => {
+      eventBus.dispatch("afterprint", {
         source: window
       });
     };
 
-    window.addEventListener('visibilitychange', webViewerVisibilityChange);
-    window.addEventListener('wheel', webViewerWheel, {
+    window.addEventListener("visibilitychange", webViewerVisibilityChange);
+    window.addEventListener("wheel", webViewerWheel, {
       passive: false
     });
-    window.addEventListener('click', webViewerClick);
-    window.addEventListener('keydown', webViewerKeyDown);
-    window.addEventListener('resize', _boundEvents.windowResize);
-    window.addEventListener('hashchange', _boundEvents.windowHashChange);
-    window.addEventListener('beforeprint', _boundEvents.windowBeforePrint);
-    window.addEventListener('afterprint', _boundEvents.windowAfterPrint);
+    window.addEventListener("click", webViewerClick);
+    window.addEventListener("keydown", webViewerKeyDown);
+    window.addEventListener("resize", _boundEvents.windowResize);
+    window.addEventListener("hashchange", _boundEvents.windowHashChange);
+    window.addEventListener("beforeprint", _boundEvents.windowBeforePrint);
+    window.addEventListener("afterprint", _boundEvents.windowAfterPrint);
   },
-  unbindEvents: function unbindEvents() {
-    var eventBus = this.eventBus,
-        _boundEvents = this._boundEvents;
-    eventBus.off('resize', webViewerResize);
-    eventBus.off('hashchange', webViewerHashchange);
-    eventBus.off('beforeprint', _boundEvents.beforePrint);
-    eventBus.off('afterprint', _boundEvents.afterPrint);
-    eventBus.off('pagerendered', webViewerPageRendered);
-    eventBus.off('textlayerrendered', webViewerTextLayerRendered);
-    eventBus.off('updateviewarea', webViewerUpdateViewarea);
-    eventBus.off('pagechanging', webViewerPageChanging);
-    eventBus.off('scalechanging', webViewerScaleChanging);
-    eventBus.off('rotationchanging', webViewerRotationChanging);
-    eventBus.off('sidebarviewchanged', webViewerSidebarViewChanged);
-    eventBus.off('pagemode', webViewerPageMode);
-    eventBus.off('namedaction', webViewerNamedAction);
-    eventBus.off('presentationmodechanged', webViewerPresentationModeChanged);
-    eventBus.off('presentationmode', webViewerPresentationMode);
-    eventBus.off('openfile', webViewerOpenFile);
-    eventBus.off('print', webViewerPrint);
-    eventBus.off('download', webViewerDownload);
-    eventBus.off('firstpage', webViewerFirstPage);
-    eventBus.off('lastpage', webViewerLastPage);
-    eventBus.off('nextpage', webViewerNextPage);
-    eventBus.off('previouspage', webViewerPreviousPage);
-    eventBus.off('zoomin', webViewerZoomIn);
-    eventBus.off('zoomout', webViewerZoomOut);
-    eventBus.off('zoomreset', webViewerZoomReset);
-    eventBus.off('pagenumberchanged', webViewerPageNumberChanged);
-    eventBus.off('scalechanged', webViewerScaleChanged);
-    eventBus.off('rotatecw', webViewerRotateCw);
-    eventBus.off('rotateccw', webViewerRotateCcw);
-    eventBus.off('switchscrollmode', webViewerSwitchScrollMode);
-    eventBus.off('scrollmodechanged', webViewerScrollModeChanged);
-    eventBus.off('switchspreadmode', webViewerSwitchSpreadMode);
-    eventBus.off('spreadmodechanged', webViewerSpreadModeChanged);
-    eventBus.off('documentproperties', webViewerDocumentProperties);
-    eventBus.off('find', webViewerFind);
-    eventBus.off('findfromurlhash', webViewerFindFromUrlHash);
-    eventBus.off('updatefindmatchescount', webViewerUpdateFindMatchesCount);
-    eventBus.off('updatefindcontrolstate', webViewerUpdateFindControlState);
-    eventBus.off('fileinputchange', webViewerFileInputChange);
+
+  unbindEvents() {
+    const {
+      eventBus,
+      _boundEvents
+    } = this;
+
+    eventBus._off("resize", webViewerResize);
+
+    eventBus._off("hashchange", webViewerHashchange);
+
+    eventBus._off("beforeprint", _boundEvents.beforePrint);
+
+    eventBus._off("afterprint", _boundEvents.afterPrint);
+
+    eventBus._off("pagerendered", webViewerPageRendered);
+
+    eventBus._off("updateviewarea", webViewerUpdateViewarea);
+
+    eventBus._off("pagechanging", webViewerPageChanging);
+
+    eventBus._off("scalechanging", webViewerScaleChanging);
+
+    eventBus._off("rotationchanging", webViewerRotationChanging);
+
+    eventBus._off("sidebarviewchanged", webViewerSidebarViewChanged);
+
+    eventBus._off("pagemode", webViewerPageMode);
+
+    eventBus._off("namedaction", webViewerNamedAction);
+
+    eventBus._off("presentationmodechanged", webViewerPresentationModeChanged);
+
+    eventBus._off("presentationmode", webViewerPresentationMode);
+
+    eventBus._off("print", webViewerPrint);
+
+    eventBus._off("download", webViewerDownload);
+
+    eventBus._off("firstpage", webViewerFirstPage);
+
+    eventBus._off("lastpage", webViewerLastPage);
+
+    eventBus._off("nextpage", webViewerNextPage);
+
+    eventBus._off("previouspage", webViewerPreviousPage);
+
+    eventBus._off("zoomin", webViewerZoomIn);
+
+    eventBus._off("zoomout", webViewerZoomOut);
+
+    eventBus._off("zoomreset", webViewerZoomReset);
+
+    eventBus._off("pagenumberchanged", webViewerPageNumberChanged);
+
+    eventBus._off("scalechanged", webViewerScaleChanged);
+
+    eventBus._off("rotatecw", webViewerRotateCw);
+
+    eventBus._off("rotateccw", webViewerRotateCcw);
+
+    eventBus._off("switchscrollmode", webViewerSwitchScrollMode);
+
+    eventBus._off("scrollmodechanged", webViewerScrollModeChanged);
+
+    eventBus._off("switchspreadmode", webViewerSwitchSpreadMode);
+
+    eventBus._off("spreadmodechanged", webViewerSpreadModeChanged);
+
+    eventBus._off("documentproperties", webViewerDocumentProperties);
+
+    eventBus._off("find", webViewerFind);
+
+    eventBus._off("findfromurlhash", webViewerFindFromUrlHash);
+
+    eventBus._off("updatefindmatchescount", webViewerUpdateFindMatchesCount);
+
+    eventBus._off("updatefindcontrolstate", webViewerUpdateFindControlState);
+
+    eventBus._off("fileinputchange", webViewerFileInputChange);
+
+    eventBus._off("openfile", webViewerOpenFile);
+
     _boundEvents.beforePrint = null;
     _boundEvents.afterPrint = null;
   },
-  unbindWindowEvents: function unbindWindowEvents() {
-    var _boundEvents = this._boundEvents;
-    window.removeEventListener('visibilitychange', webViewerVisibilityChange);
-    window.removeEventListener('wheel', webViewerWheel);
-    window.removeEventListener('click', webViewerClick);
-    window.removeEventListener('keydown', webViewerKeyDown);
-    window.removeEventListener('resize', _boundEvents.windowResize);
-    window.removeEventListener('hashchange', _boundEvents.windowHashChange);
-    window.removeEventListener('beforeprint', _boundEvents.windowBeforePrint);
-    window.removeEventListener('afterprint', _boundEvents.windowAfterPrint);
+
+  unbindWindowEvents() {
+    const {
+      _boundEvents
+    } = this;
+    window.removeEventListener("visibilitychange", webViewerVisibilityChange);
+    window.removeEventListener("wheel", webViewerWheel);
+    window.removeEventListener("click", webViewerClick);
+    window.removeEventListener("keydown", webViewerKeyDown);
+    window.removeEventListener("resize", _boundEvents.windowResize);
+    window.removeEventListener("hashchange", _boundEvents.windowHashChange);
+    window.removeEventListener("beforeprint", _boundEvents.windowBeforePrint);
+    window.removeEventListener("afterprint", _boundEvents.windowAfterPrint);
     _boundEvents.windowResize = null;
     _boundEvents.windowHashChange = null;
     _boundEvents.windowBeforePrint = null;
     _boundEvents.windowAfterPrint = null;
   }
+
 };
 exports.PDFViewerApplication = PDFViewerApplication;
-var validateFileURL;
+let validateFileURL;
 {
-  var HOSTED_VIEWER_ORIGINS = ['null', 'http://mozilla.github.io', 'https://mozilla.github.io'];
+  const HOSTED_VIEWER_ORIGINS = ["null", "http://mozilla.github.io", "https://mozilla.github.io"];
 
-  validateFileURL = function validateFileURL(file) {
+  validateFileURL = function (file) {
     if (file === undefined) {
       return;
     }
 
     try {
-      var viewerOrigin = new URL(window.location.href).origin || 'null';
+      const viewerOrigin = new URL(window.location.href).origin || "null";
 
       if (HOSTED_VIEWER_ORIGINS.includes(viewerOrigin)) {
         return;
       }
 
-      var _ref8 = new URL(file, window.location.href),
-          origin = _ref8.origin,
-          protocol = _ref8.protocol;
+      const {
+        origin,
+        protocol
+      } = new URL(file, window.location.href);
 
-      if (origin !== viewerOrigin && protocol !== 'blob:') {
-        throw new Error('file origin does not match viewer\'s');
+      if (origin !== viewerOrigin && protocol !== "blob:") {
+        throw new Error("file origin does not match viewer's");
       }
     } catch (ex) {
-      var message = ex && ex.message;
-      PDFViewerApplication.l10n.get('loading_error', null, 'An error occurred while loading the PDF.').then(function (loadingErrorMessage) {
+      const message = ex && ex.message;
+      PDFViewerApplication.l10n.get("loading_error", null, "An error occurred while loading the PDF.").then(loadingErrorMessage => {
         PDFViewerApplication.error(loadingErrorMessage, {
-          message: message
+          message
         });
       });
       throw ex;
@@ -1806,35 +1744,34 @@ var validateFileURL;
   };
 }
 
-function loadFakeWorker() {
+async function loadFakeWorker() {
   if (!_pdfjsLib.GlobalWorkerOptions.workerSrc) {
-    _pdfjsLib.GlobalWorkerOptions.workerSrc = _app_options.AppOptions.get('workerSrc');
+    _pdfjsLib.GlobalWorkerOptions.workerSrc = _app_options.AppOptions.get("workerSrc");
   }
 
   return (0, _pdfjsLib.loadScript)(_pdfjsLib.PDFWorker.getWorkerSrc());
 }
 
 function loadAndEnablePDFBug(enabledTabs) {
-  var appConfig = PDFViewerApplication.appConfig;
+  const appConfig = PDFViewerApplication.appConfig;
   return (0, _pdfjsLib.loadScript)(appConfig.debuggerScriptPath).then(function () {
     PDFBug.enable(enabledTabs);
     PDFBug.init({
-      OPS: _pdfjsLib.OPS,
-      createObjectURL: _pdfjsLib.createObjectURL
+      OPS: _pdfjsLib.OPS
     }, appConfig.mainContainer);
   });
 }
 
 function webViewerInitialized() {
-  var appConfig = PDFViewerApplication.appConfig;
-  var file;
-  var queryString = document.location.search.substring(1);
-  var params = (0, _ui_utils.parseQueryString)(queryString);
+  const appConfig = PDFViewerApplication.appConfig;
+  let file;
+  const queryString = document.location.search.substring(1);
+  const params = (0, _ui_utils.parseQueryString)(queryString);
   file = ''
-  var fileInput = document.createElement('input');
+  const fileInput = document.createElement("input");
   fileInput.id = appConfig.openFileInputName;
-  fileInput.className = 'fileInput';
-  fileInput.setAttribute('type', 'file');
+  fileInput.className = "fileInput";
+  fileInput.setAttribute("type", "file");
   fileInput.oncontextmenu = _ui_utils.noContextMenuHandler;
   document.body.appendChild(fileInput);
 
@@ -1843,53 +1780,61 @@ function webViewerInitialized() {
 
   appConfig.toolbar.viewBookmark.setAttribute('hidden', 'true');
 
-  fileInput.addEventListener('change', function (evt) {
-    var files = evt.target.files;
+  fileInput.addEventListener("change", function (evt) {
+    const files = evt.target.files;
 
     if (!files || files.length === 0) {
       return;
     }
 
-    PDFViewerApplication.eventBus.dispatch('fileinputchange', {
+    PDFViewerApplication.eventBus.dispatch("fileinputchange", {
       source: this,
       fileInput: evt.target
     });
   });
-  appConfig.mainContainer.addEventListener('dragover', function (evt) {
+  appConfig.mainContainer.addEventListener("dragover", function (evt) {
     evt.preventDefault();
-    evt.dataTransfer.dropEffect = 'move';
+    evt.dataTransfer.dropEffect = "move";
   });
-  appConfig.mainContainer.addEventListener('drop', function (evt) {
+  appConfig.mainContainer.addEventListener("drop", function (evt) {
     evt.preventDefault();
-    var files = evt.dataTransfer.files;
+    const files = evt.dataTransfer.files;
 
     if (!files || files.length === 0) {
       return;
     }
 
-    PDFViewerApplication.eventBus.dispatch('fileinputchange', {
+    PDFViewerApplication.eventBus.dispatch("fileinputchange", {
       source: this,
       fileInput: evt.dataTransfer
     });
   });
 
+  if (!PDFViewerApplication.supportsDocumentFonts) {
+    _app_options.AppOptions.set("disableFontFace", true);
+
+    PDFViewerApplication.l10n.get("web_fonts_disabled", null, "Web fonts are disabled: unable to use embedded PDF fonts.").then(msg => {
+      console.warn(msg);
+    });
+  }
+
   if (!PDFViewerApplication.supportsPrinting) {
-    appConfig.toolbar.print.classList.add('hidden');
-    appConfig.secondaryToolbar.printButton.classList.add('hidden');
+    appConfig.toolbar.print.classList.add("hidden");
+    appConfig.secondaryToolbar.printButton.classList.add("hidden");
   }
 
   if (!PDFViewerApplication.supportsFullscreen) {
-    appConfig.toolbar.presentationModeButton.classList.add('hidden');
-    appConfig.secondaryToolbar.presentationModeButton.classList.add('hidden');
+    appConfig.toolbar.presentationModeButton.classList.add("hidden");
+    appConfig.secondaryToolbar.presentationModeButton.classList.add("hidden");
   }
 
   if (PDFViewerApplication.supportsIntegratedFind) {
-    appConfig.toolbar.viewFind.classList.add('hidden');
+    appConfig.toolbar.viewFind.classList.add("hidden");
   }
 
-  appConfig.mainContainer.addEventListener('transitionend', function (evt) {
+  appConfig.mainContainer.addEventListener("transitionend", function (evt) {
     if (evt.target === this) {
-      PDFViewerApplication.eventBus.dispatch('resize', {
+      PDFViewerApplication.eventBus.dispatch("resize", {
         source: this
       });
     }
@@ -1905,28 +1850,28 @@ function webViewerInitialized() {
   }
 
   try {
-      PDFViewerApplication.open(array);
-      PDFViewerApplication.setTitleUsingUrl(file_name);
+    PDFViewerApplication.open(array);
+    PDFViewerApplication.setTitleUsingUrl(file_name);
   } catch (reason) {
-    PDFViewerApplication.l10n.get('loading_error', null, 'An error occurred while loading the PDF.').then(function (msg) {
+    PDFViewerApplication.l10n.get("loading_error", null, "An error occurred while loading the PDF.").then(msg => {
       PDFViewerApplication.error(msg, reason);
     });
   }
 }
 
-var webViewerOpenFileViaURL;
+let webViewerOpenFileViaURL;
 {
-  webViewerOpenFileViaURL = function webViewerOpenFileViaURL(file) {
-    if (file && file.lastIndexOf('file:', 0) === 0) {
+  webViewerOpenFileViaURL = function (file) {
+    if (file && file.lastIndexOf("file:", 0) === 0) {
       PDFViewerApplication.setTitleUsingUrl(file);
-      var xhr = new XMLHttpRequest();
+      const xhr = new XMLHttpRequest();
 
       xhr.onload = function () {
         PDFViewerApplication.open(new Uint8Array(xhr.response));
       };
 
-      xhr.open('GET', file);
-      xhr.responseType = 'arraybuffer';
+      xhr.open("GET", file);
+      xhr.responseType = "arraybuffer";
       xhr.send();
       return;
     }
@@ -1938,9 +1883,9 @@ var webViewerOpenFileViaURL;
 }
 
 function webViewerPageRendered(evt) {
-  var pageNumber = evt.pageNumber;
-  var pageIndex = pageNumber - 1;
-  var pageView = PDFViewerApplication.pdfViewer.getPageView(pageIndex);
+  const pageNumber = evt.pageNumber;
+  const pageIndex = pageNumber - 1;
+  const pageView = PDFViewerApplication.pdfViewer.getPageView(pageIndex);
 
   if (pageNumber === PDFViewerApplication.page) {
     PDFViewerApplication.toolbar.updateLoadingIndicatorState(false);
@@ -1951,42 +1896,52 @@ function webViewerPageRendered(evt) {
   }
 
   if (PDFViewerApplication.pdfSidebar.isThumbnailViewVisible) {
-    var thumbnailView = PDFViewerApplication.pdfThumbnailViewer.getThumbnail(pageIndex);
+    const thumbnailView = PDFViewerApplication.pdfThumbnailViewer.getThumbnail(pageIndex);
     thumbnailView.setImage(pageView);
   }
 
-  if (typeof Stats !== 'undefined' && Stats.enabled && pageView.stats) {
+  if (typeof Stats !== "undefined" && Stats.enabled && pageView.stats) {
     Stats.add(pageNumber, pageView.stats);
   }
 
   if (pageView.error) {
-    PDFViewerApplication.l10n.get('rendering_error', null, 'An error occurred while rendering the page.').then(function (msg) {
+    PDFViewerApplication.l10n.get("rendering_error", null, "An error occurred while rendering the page.").then(msg => {
       PDFViewerApplication.error(msg, pageView.error);
     });
   }
-}
 
-function webViewerTextLayerRendered(evt) {}
+  PDFViewerApplication.externalServices.reportTelemetry({
+    type: "pageInfo",
+    timestamp: evt.timestamp
+  });
+  PDFViewerApplication.pdfDocument.getStats().then(function (stats) {
+    PDFViewerApplication.externalServices.reportTelemetry({
+      type: "documentStats",
+      stats
+    });
+  });
+}
 
-function webViewerPageMode(evt) {
-  var mode = evt.mode,
-      view;
+function webViewerPageMode({
+  mode
+}) {
+  let view;
 
   switch (mode) {
-    case 'thumbs':
+    case "thumbs":
       view = _pdf_sidebar.SidebarView.THUMBS;
       break;
 
-    case 'bookmarks':
-    case 'outline':
+    case "bookmarks":
+    case "outline":
       view = _pdf_sidebar.SidebarView.OUTLINE;
       break;
 
-    case 'attachments':
+    case "attachments":
       view = _pdf_sidebar.SidebarView.ATTACHMENTS;
       break;
 
-    case 'none':
+    case "none":
       view = _pdf_sidebar.SidebarView.NONE;
       break;
 
@@ -1999,14 +1954,14 @@ function webViewerPageMode(evt) {
 }
 
 function webViewerNamedAction(evt) {
-  var action = evt.action;
+  const action = evt.action;
 
   switch (action) {
-    case 'GoToPage':
+    case "GoToPage":
       PDFViewerApplication.appConfig.toolbar.pageNumber.select();
       break;
 
-    case 'Find':
+    case "Find":
       if (!PDFViewerApplication.supportsIntegratedFind) {
         PDFViewerApplication.findBar.toggle();
       }
@@ -2015,70 +1970,81 @@ function webViewerNamedAction(evt) {
   }
 }
 
-function webViewerPresentationModeChanged(evt) {
-  var active = evt.active,
-      switchInProgress = evt.switchInProgress;
-  PDFViewerApplication.pdfViewer.presentationModeState = switchInProgress ? _ui_utils.PresentationModeState.CHANGING : active ? _ui_utils.PresentationModeState.FULLSCREEN : _ui_utils.PresentationModeState.NORMAL;
+function webViewerPresentationModeChanged({
+  active,
+  switchInProgress
+}) {
+  let state = _ui_utils.PresentationModeState.NORMAL;
+
+  if (switchInProgress) {
+    state = _ui_utils.PresentationModeState.CHANGING;
+  } else if (active) {
+    state = _ui_utils.PresentationModeState.FULLSCREEN;
+  }
+
+  PDFViewerApplication.pdfViewer.presentationModeState = state;
 }
 
 function webViewerSidebarViewChanged(evt) {
   PDFViewerApplication.pdfRenderingQueue.isThumbnailViewEnabled = PDFViewerApplication.pdfSidebar.isThumbnailViewVisible;
-  var store = PDFViewerApplication.store;
+  const store = PDFViewerApplication.store;
 
   if (store && PDFViewerApplication.isInitialViewSet) {
-    store.set('sidebarView', evt.view)["catch"](function () {});
+    store.set("sidebarView", evt.view).catch(function () {});
   }
 }
 
 function webViewerUpdateViewarea(evt) {
-  var location = evt.location,
-      store = PDFViewerApplication.store;
+  const location = evt.location,
+        store = PDFViewerApplication.store;
 
   if (store && PDFViewerApplication.isInitialViewSet) {
     store.setMultiple({
-      'page': location.pageNumber,
-      'zoom': location.scale,
-      'scrollLeft': location.left,
-      'scrollTop': location.top,
-      'rotation': location.rotation
-    })["catch"](function () {});
+      page: location.pageNumber,
+      zoom: location.scale,
+      scrollLeft: location.left,
+      scrollTop: location.top,
+      rotation: location.rotation
+    }).catch(function () {});
   }
 
-  var href = PDFViewerApplication.pdfLinkService.getAnchorUrl(location.pdfOpenParams);
+  const href = PDFViewerApplication.pdfLinkService.getAnchorUrl(location.pdfOpenParams);
   PDFViewerApplication.appConfig.toolbar.viewBookmark.href = href;
   PDFViewerApplication.appConfig.secondaryToolbar.viewBookmarkButton.href = href;
-  var currentPage = PDFViewerApplication.pdfViewer.getPageView(PDFViewerApplication.page - 1);
-  var loading = currentPage.renderingState !== _pdf_rendering_queue.RenderingStates.FINISHED;
+  const currentPage = PDFViewerApplication.pdfViewer.getPageView(PDFViewerApplication.page - 1);
+  const loading = currentPage.renderingState !== _pdf_rendering_queue.RenderingStates.FINISHED;
   PDFViewerApplication.toolbar.updateLoadingIndicatorState(loading);
 }
 
 function webViewerScrollModeChanged(evt) {
-  var store = PDFViewerApplication.store;
+  const store = PDFViewerApplication.store;
 
   if (store && PDFViewerApplication.isInitialViewSet) {
-    store.set('scrollMode', evt.mode)["catch"](function () {});
+    store.set("scrollMode", evt.mode).catch(function () {});
   }
 }
 
 function webViewerSpreadModeChanged(evt) {
-  var store = PDFViewerApplication.store;
+  const store = PDFViewerApplication.store;
 
   if (store && PDFViewerApplication.isInitialViewSet) {
-    store.set('spreadMode', evt.mode)["catch"](function () {});
+    store.set("spreadMode", evt.mode).catch(function () {});
   }
 }
 
 function webViewerResize() {
-  var pdfDocument = PDFViewerApplication.pdfDocument,
-      pdfViewer = PDFViewerApplication.pdfViewer;
+  const {
+    pdfDocument,
+    pdfViewer
+  } = PDFViewerApplication;
 
   if (!pdfDocument) {
     return;
   }
 
-  var currentScaleValue = pdfViewer.currentScaleValue;
+  const currentScaleValue = pdfViewer.currentScaleValue;
 
-  if (currentScaleValue === 'auto' || currentScaleValue === 'page-fit' || currentScaleValue === 'page-width') {
+  if (currentScaleValue === "auto" || currentScaleValue === "page-fit" || currentScaleValue === "page-width") {
     pdfViewer.currentScaleValue = currentScaleValue;
   }
 
@@ -2086,7 +2052,7 @@ function webViewerResize() {
 }
 
 function webViewerHashchange(evt) {
-  var hash = evt.hash;
+  const hash = evt.hash;
 
   if (!hash) {
     return;
@@ -2099,21 +2065,21 @@ function webViewerHashchange(evt) {
   }
 }
 
-var webViewerFileInputChange;
+let webViewerFileInputChange, webViewerOpenFile;
 {
-  webViewerFileInputChange = function webViewerFileInputChange(evt) {
+  webViewerFileInputChange = function (evt) {
     if (PDFViewerApplication.pdfViewer && PDFViewerApplication.pdfViewer.isInPresentationMode) {
       return;
     }
 
-    var file = evt.fileInput.files[0];
+    const file = evt.fileInput.files[0];
 
-    if (URL.createObjectURL && !_app_options.AppOptions.get('disableCreateObjectURL')) {
-      var url = URL.createObjectURL(file);
+    if (URL.createObjectURL && !_app_options.AppOptions.get("disableCreateObjectURL")) {
+      let url = URL.createObjectURL(file);
 
       if (file.name) {
         url = {
-          url: url,
+          url,
           originalUrl: file.name
         };
       }
@@ -2121,21 +2087,26 @@ var webViewerFileInputChange;
       PDFViewerApplication.open(url);
     } else {
       PDFViewerApplication.setTitleUsingUrl(file.name);
-      var fileReader = new FileReader();
+      const fileReader = new FileReader();
 
-      fileReader.onload = function webViewerChangeFileReaderOnload(evt) {
-        var buffer = evt.target.result;
+      fileReader.onload = function webViewerChangeFileReaderOnload(event) {
+        const buffer = event.target.result;
         PDFViewerApplication.open(new Uint8Array(buffer));
       };
 
       fileReader.readAsArrayBuffer(file);
     }
 
-    var appConfig = PDFViewerApplication.appConfig;
-    appConfig.toolbar.viewBookmark.setAttribute('hidden', 'true');
-    appConfig.secondaryToolbar.viewBookmarkButton.setAttribute('hidden', 'true');
-    appConfig.toolbar.download.setAttribute('hidden', 'true');
-    appConfig.secondaryToolbar.downloadButton.setAttribute('hidden', 'true');
+    const appConfig = PDFViewerApplication.appConfig;
+    appConfig.toolbar.viewBookmark.setAttribute("hidden", "true");
+    appConfig.secondaryToolbar.viewBookmarkButton.setAttribute("hidden", "true");
+    appConfig.toolbar.download.setAttribute("hidden", "true");
+    appConfig.secondaryToolbar.downloadButton.setAttribute("hidden", "true");
+  };
+
+  webViewerOpenFile = function (evt) {
+    const openFileInputName = PDFViewerApplication.appConfig.openFileInputName;
+    document.getElementById(openFileInputName).click();
   };
 }
 
@@ -2143,11 +2114,6 @@ function webViewerPresentationMode() {
   PDFViewerApplication.requestPresentationMode();
 }
 
-function webViewerOpenFile() {
-  var openFileInputName = PDFViewerApplication.appConfig.openFileInputName;
-  document.getElementById(openFileInputName).click();
-}
-
 function webViewerPrint() {
   window.print();
 }
@@ -2189,9 +2155,9 @@ function webViewerZoomReset() {
 }
 
 function webViewerPageNumberChanged(evt) {
-  var pdfViewer = PDFViewerApplication.pdfViewer;
+  const pdfViewer = PDFViewerApplication.pdfViewer;
 
-  if (evt.value !== '') {
+  if (evt.value !== "") {
     pdfViewer.currentPageLabel = evt.value;
   }
 
@@ -2225,7 +2191,7 @@ function webViewerDocumentProperties() {
 }
 
 function webViewerFind(evt) {
-  PDFViewerApplication.findController.executeCommand('find' + evt.type, {
+  PDFViewerApplication.findController.executeCommand("find" + evt.type, {
     query: evt.query,
     phraseSearch: evt.phraseSearch,
     caseSensitive: evt.caseSensitive,
@@ -2236,7 +2202,7 @@ function webViewerFind(evt) {
 }
 
 function webViewerFindFromUrlHash(evt) {
-  PDFViewerApplication.findController.executeCommand('find', {
+  PDFViewerApplication.findController.executeCommand("find", {
     query: evt.query,
     phraseSearch: evt.phraseSearch,
     caseSensitive: false,
@@ -2246,9 +2212,9 @@ function webViewerFindFromUrlHash(evt) {
   });
 }
 
-function webViewerUpdateFindMatchesCount(_ref9) {
-  var matchesCount = _ref9.matchesCount;
-
+function webViewerUpdateFindMatchesCount({
+  matchesCount
+}) {
   if (PDFViewerApplication.supportsIntegratedFind) {
     PDFViewerApplication.externalServices.updateFindMatchesCount(matchesCount);
   } else {
@@ -2256,16 +2222,16 @@ function webViewerUpdateFindMatchesCount(_ref9) {
   }
 }
 
-function webViewerUpdateFindControlState(_ref10) {
-  var state = _ref10.state,
-      previous = _ref10.previous,
-      matchesCount = _ref10.matchesCount;
-
+function webViewerUpdateFindControlState({
+  state,
+  previous,
+  matchesCount
+}) {
   if (PDFViewerApplication.supportsIntegratedFind) {
     PDFViewerApplication.externalServices.updateFindControlState({
       result: state,
       findPrevious: previous,
-      matchesCount: matchesCount
+      matchesCount
     });
   } else {
     PDFViewerApplication.findBar.updateUIState(state, previous, matchesCount);
@@ -2284,7 +2250,7 @@ function webViewerRotationChanging(evt) {
 }
 
 function webViewerPageChanging(evt) {
-  var page = evt.pageNumber;
+  const page = evt.pageNumber;
   PDFViewerApplication.toolbar.setPageNumber(page, evt.pageLabel || null);
   PDFViewerApplication.secondaryToolbar.setPageNumber(page);
 
@@ -2292,8 +2258,8 @@ function webViewerPageChanging(evt) {
     PDFViewerApplication.pdfThumbnailViewer.scrollThumbnailIntoView(page);
   }
 
-  if (typeof Stats !== 'undefined' && Stats.enabled) {
-    var pageView = PDFViewerApplication.pdfViewer.getPageView(page - 1);
+  if (typeof Stats !== "undefined" && Stats.enabled) {
+    const pageView = PDFViewerApplication.pdfViewer.getPageView(page - 1);
 
     if (pageView && pageView.stats) {
       Stats.add(page, pageView.stats);
@@ -2302,12 +2268,12 @@ function webViewerPageChanging(evt) {
 }
 
 function webViewerVisibilityChange(evt) {
-  if (document.visibilityState === 'visible') {
+  if (document.visibilityState === "visible") {
     setZoomDisabledTimeout();
   }
 }
 
-var zoomDisabledTimeout = null;
+let zoomDisabledTimeout = null;
 
 function setZoomDisabledTimeout() {
   if (zoomDisabledTimeout) {
@@ -2320,8 +2286,10 @@ function setZoomDisabledTimeout() {
 }
 
 function webViewerWheel(evt) {
-  var pdfViewer = PDFViewerApplication.pdfViewer,
-      supportedMouseWheelZoomModifierKeys = PDFViewerApplication.supportedMouseWheelZoomModifierKeys;
+  const {
+    pdfViewer,
+    supportedMouseWheelZoomModifierKeys
+  } = PDFViewerApplication;
 
   if (pdfViewer.isInPresentationMode) {
     return;
@@ -2330,14 +2298,14 @@ function webViewerWheel(evt) {
   if (evt.ctrlKey && supportedMouseWheelZoomModifierKeys.ctrlKey || evt.metaKey && supportedMouseWheelZoomModifierKeys.metaKey) {
     evt.preventDefault();
 
-    if (zoomDisabledTimeout || document.visibilityState === 'hidden') {
+    if (zoomDisabledTimeout || document.visibilityState === "hidden") {
       return;
     }
 
-    var previousScale = pdfViewer.currentScale;
-    var delta = (0, _ui_utils.normalizeWheelEventDelta)(evt);
-    var MOUSE_WHEEL_DELTA_PER_PAGE_SCALE = 3.0;
-    var ticks = delta * MOUSE_WHEEL_DELTA_PER_PAGE_SCALE;
+    const previousScale = pdfViewer.currentScale;
+    const delta = (0, _ui_utils.normalizeWheelEventDelta)(evt);
+    const MOUSE_WHEEL_DELTA_PER_PAGE_SCALE = 3.0;
+    const ticks = delta * MOUSE_WHEEL_DELTA_PER_PAGE_SCALE;
 
     if (ticks < 0) {
       PDFViewerApplication.zoomOut(-ticks);
@@ -2345,13 +2313,13 @@ function webViewerWheel(evt) {
       PDFViewerApplication.zoomIn(ticks);
     }
 
-    var currentScale = pdfViewer.currentScale;
+    const currentScale = pdfViewer.currentScale;
 
     if (previousScale !== currentScale) {
-      var scaleCorrectionFactor = currentScale / previousScale - 1;
-      var rect = pdfViewer.container.getBoundingClientRect();
-      var dx = evt.clientX - rect.left;
-      var dy = evt.clientY - rect.top;
+      const scaleCorrectionFactor = currentScale / previousScale - 1;
+      const rect = pdfViewer.container.getBoundingClientRect();
+      const dx = evt.clientX - rect.left;
+      const dy = evt.clientY - rect.top;
       pdfViewer.container.scrollLeft += dx * scaleCorrectionFactor;
       pdfViewer.container.scrollTop += dy * scaleCorrectionFactor;
     }
@@ -2365,7 +2333,7 @@ function webViewerClick(evt) {
     return;
   }
 
-  var appConfig = PDFViewerApplication.appConfig;
+  const appConfig = PDFViewerApplication.appConfig;
 
   if (PDFViewerApplication.pdfViewer.containsElement(evt.target) || appConfig.toolbar.container.contains(evt.target) && evt.target !== appConfig.secondaryToolbar.toggleButton) {
     PDFViewerApplication.secondaryToolbar.close();
@@ -2377,11 +2345,11 @@ function webViewerKeyDown(evt) {
     return;
   }
 
-  var handled = false,
+  let handled = false,
       ensureViewerFocused = false;
-  var cmd = (evt.ctrlKey ? 1 : 0) | (evt.altKey ? 2 : 0) | (evt.shiftKey ? 4 : 0) | (evt.metaKey ? 8 : 0);
-  var pdfViewer = PDFViewerApplication.pdfViewer;
-  var isViewerInPresentationMode = pdfViewer && pdfViewer.isInPresentationMode;
+  const cmd = (evt.ctrlKey ? 1 : 0) | (evt.altKey ? 2 : 0) | (evt.shiftKey ? 4 : 0) | (evt.metaKey ? 8 : 0);
+  const pdfViewer = PDFViewerApplication.pdfViewer;
+  const isViewerInPresentationMode = pdfViewer && pdfViewer.isInPresentationMode;
 
   if (cmd === 1 || cmd === 8 || cmd === 5 || cmd === 12) {
     switch (evt.keyCode) {
@@ -2395,10 +2363,10 @@ function webViewerKeyDown(evt) {
 
       case 71:
         if (!PDFViewerApplication.supportsIntegratedFind) {
-          var findState = PDFViewerApplication.findController.state;
+          const findState = PDFViewerApplication.findController.state;
 
           if (findState) {
-            PDFViewerApplication.findController.executeCommand('findagain', {
+            PDFViewerApplication.findController.executeCommand("findagain", {
               query: findState.query,
               phraseSearch: findState.phraseSearch,
               caseSensitive: findState.caseSensitive,
@@ -2497,17 +2465,17 @@ function webViewerKeyDown(evt) {
     return;
   }
 
-  var curElement = document.activeElement || document.querySelector(':focus');
-  var curElementTagName = curElement && curElement.tagName.toUpperCase();
+  const curElement = document.activeElement || document.querySelector(":focus");
+  const curElementTagName = curElement && curElement.tagName.toUpperCase();
 
-  if (curElementTagName === 'INPUT' || curElementTagName === 'TEXTAREA' || curElementTagName === 'SELECT') {
+  if (curElementTagName === "INPUT" || curElementTagName === "TEXTAREA" || curElementTagName === "SELECT" || curElement && curElement.isContentEditable) {
     if (evt.keyCode !== 27) {
       return;
     }
   }
 
   if (cmd === 0) {
-    var turnPage = 0,
+    let turnPage = 0,
         turnOnlyIfPageFit = false;
 
     switch (evt.keyCode) {
@@ -2614,7 +2582,7 @@ function webViewerKeyDown(evt) {
         break;
     }
 
-    if (turnPage !== 0 && (!turnOnlyIfPageFit || pdfViewer.currentScaleValue === 'page-fit')) {
+    if (turnPage !== 0 && (!turnOnlyIfPageFit || pdfViewer.currentScaleValue === "page-fit")) {
       if (turnPage > 0) {
         if (PDFViewerApplication.page < PDFViewerApplication.pagesCount) {
           PDFViewerApplication.page++;
@@ -2633,7 +2601,7 @@ function webViewerKeyDown(evt) {
     switch (evt.keyCode) {
       case 13:
       case 32:
-        if (!isViewerInPresentationMode && pdfViewer.currentScaleValue !== 'page-fit') {
+        if (!isViewerInPresentationMode && pdfViewer.currentScaleValue !== "page-fit") {
           break;
         }
 
@@ -2651,7 +2619,7 @@ function webViewerKeyDown(evt) {
   }
 
   if (!handled && !isViewerInPresentationMode) {
-    if (evt.keyCode >= 33 && evt.keyCode <= 40 || evt.keyCode === 32 && curElementTagName !== 'BUTTON') {
+    if (evt.keyCode >= 33 && evt.keyCode <= 40 || evt.keyCode === 32 && curElementTagName !== "BUTTON") {
       ensureViewerFocused = true;
     }
   }
@@ -2667,16 +2635,16 @@ function webViewerKeyDown(evt) {
 
 function apiPageLayoutToSpreadMode(layout) {
   switch (layout) {
-    case 'SinglePage':
-    case 'OneColumn':
+    case "SinglePage":
+    case "OneColumn":
       return _ui_utils.SpreadMode.NONE;
 
-    case 'TwoColumnLeft':
-    case 'TwoPageLeft':
+    case "TwoColumnLeft":
+    case "TwoPageLeft":
       return _ui_utils.SpreadMode.ODD;
 
-    case 'TwoColumnRight':
-    case 'TwoPageRight':
+    case "TwoColumnRight":
+    case "TwoPageRight":
       return _ui_utils.SpreadMode.EVEN;
   }
 
@@ -2685,657 +2653,38 @@ function apiPageLayoutToSpreadMode(layout) {
 
 function apiPageModeToSidebarView(mode) {
   switch (mode) {
-    case 'UseNone':
+    case "UseNone":
       return _pdf_sidebar.SidebarView.NONE;
 
-    case 'UseThumbs':
+    case "UseThumbs":
       return _pdf_sidebar.SidebarView.THUMBS;
 
-    case 'UseOutlines':
+    case "UseOutlines":
       return _pdf_sidebar.SidebarView.OUTLINE;
 
-    case 'UseAttachments':
+    case "UseAttachments":
       return _pdf_sidebar.SidebarView.ATTACHMENTS;
 
-    case 'UseOC':
+    case "UseOC":
   }
 
   return _pdf_sidebar.SidebarView.NONE;
 }
 
-var PDFPrintServiceFactory = {
+const PDFPrintServiceFactory = {
   instance: {
     supportsPrinting: false,
-    createPrintService: function createPrintService() {
-      throw new Error('Not implemented: createPrintService');
-    }
-  }
-};
-exports.PDFPrintServiceFactory = PDFPrintServiceFactory;
-
-/***/ }),
-/* 2 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-module.exports = __webpack_require__(3);
-
-/***/ }),
-/* 3 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-/* WEBPACK VAR INJECTION */(function(module) {
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-var runtime = function (exports) {
-  "use strict";
-
-  var Op = Object.prototype;
-  var hasOwn = Op.hasOwnProperty;
-  var undefined;
-  var $Symbol = typeof Symbol === "function" ? Symbol : {};
-  var iteratorSymbol = $Symbol.iterator || "@@iterator";
-  var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
-  var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
-
-  function wrap(innerFn, outerFn, self, tryLocsList) {
-    var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
-    var generator = Object.create(protoGenerator.prototype);
-    var context = new Context(tryLocsList || []);
-    generator._invoke = makeInvokeMethod(innerFn, self, context);
-    return generator;
-  }
-
-  exports.wrap = wrap;
-
-  function tryCatch(fn, obj, arg) {
-    try {
-      return {
-        type: "normal",
-        arg: fn.call(obj, arg)
-      };
-    } catch (err) {
-      return {
-        type: "throw",
-        arg: err
-      };
-    }
-  }
-
-  var GenStateSuspendedStart = "suspendedStart";
-  var GenStateSuspendedYield = "suspendedYield";
-  var GenStateExecuting = "executing";
-  var GenStateCompleted = "completed";
-  var ContinueSentinel = {};
-
-  function Generator() {}
-
-  function GeneratorFunction() {}
-
-  function GeneratorFunctionPrototype() {}
-
-  var IteratorPrototype = {};
-
-  IteratorPrototype[iteratorSymbol] = function () {
-    return this;
-  };
-
-  var getProto = Object.getPrototypeOf;
-  var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
-
-  if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
-    IteratorPrototype = NativeIteratorPrototype;
-  }
-
-  var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
-  GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
-  GeneratorFunctionPrototype.constructor = GeneratorFunction;
-  GeneratorFunctionPrototype[toStringTagSymbol] = GeneratorFunction.displayName = "GeneratorFunction";
-
-  function defineIteratorMethods(prototype) {
-    ["next", "throw", "return"].forEach(function (method) {
-      prototype[method] = function (arg) {
-        return this._invoke(method, arg);
-      };
-    });
-  }
-
-  exports.isGeneratorFunction = function (genFun) {
-    var ctor = typeof genFun === "function" && genFun.constructor;
-    return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
-  };
-
-  exports.mark = function (genFun) {
-    if (Object.setPrototypeOf) {
-      Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
-    } else {
-      genFun.__proto__ = GeneratorFunctionPrototype;
-
-      if (!(toStringTagSymbol in genFun)) {
-        genFun[toStringTagSymbol] = "GeneratorFunction";
-      }
-    }
-
-    genFun.prototype = Object.create(Gp);
-    return genFun;
-  };
-
-  exports.awrap = function (arg) {
-    return {
-      __await: arg
-    };
-  };
-
-  function AsyncIterator(generator) {
-    function invoke(method, arg, resolve, reject) {
-      var record = tryCatch(generator[method], generator, arg);
-
-      if (record.type === "throw") {
-        reject(record.arg);
-      } else {
-        var result = record.arg;
-        var value = result.value;
-
-        if (value && _typeof(value) === "object" && hasOwn.call(value, "__await")) {
-          return Promise.resolve(value.__await).then(function (value) {
-            invoke("next", value, resolve, reject);
-          }, function (err) {
-            invoke("throw", err, resolve, reject);
-          });
-        }
-
-        return Promise.resolve(value).then(function (unwrapped) {
-          result.value = unwrapped;
-          resolve(result);
-        }, function (error) {
-          return invoke("throw", error, resolve, reject);
-        });
-      }
-    }
-
-    var previousPromise;
-
-    function enqueue(method, arg) {
-      function callInvokeWithMethodAndArg() {
-        return new Promise(function (resolve, reject) {
-          invoke(method, arg, resolve, reject);
-        });
-      }
-
-      return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
-    }
-
-    this._invoke = enqueue;
-  }
-
-  defineIteratorMethods(AsyncIterator.prototype);
-
-  AsyncIterator.prototype[asyncIteratorSymbol] = function () {
-    return this;
-  };
-
-  exports.AsyncIterator = AsyncIterator;
-
-  exports.async = function (innerFn, outerFn, self, tryLocsList) {
-    var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList));
-    return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
-      return result.done ? result.value : iter.next();
-    });
-  };
-
-  function makeInvokeMethod(innerFn, self, context) {
-    var state = GenStateSuspendedStart;
-    return function invoke(method, arg) {
-      if (state === GenStateExecuting) {
-        throw new Error("Generator is already running");
-      }
-
-      if (state === GenStateCompleted) {
-        if (method === "throw") {
-          throw arg;
-        }
-
-        return doneResult();
-      }
-
-      context.method = method;
-      context.arg = arg;
-
-      while (true) {
-        var delegate = context.delegate;
-
-        if (delegate) {
-          var delegateResult = maybeInvokeDelegate(delegate, context);
-
-          if (delegateResult) {
-            if (delegateResult === ContinueSentinel) continue;
-            return delegateResult;
-          }
-        }
-
-        if (context.method === "next") {
-          context.sent = context._sent = context.arg;
-        } else if (context.method === "throw") {
-          if (state === GenStateSuspendedStart) {
-            state = GenStateCompleted;
-            throw context.arg;
-          }
-
-          context.dispatchException(context.arg);
-        } else if (context.method === "return") {
-          context.abrupt("return", context.arg);
-        }
-
-        state = GenStateExecuting;
-        var record = tryCatch(innerFn, self, context);
-
-        if (record.type === "normal") {
-          state = context.done ? GenStateCompleted : GenStateSuspendedYield;
-
-          if (record.arg === ContinueSentinel) {
-            continue;
-          }
-
-          return {
-            value: record.arg,
-            done: context.done
-          };
-        } else if (record.type === "throw") {
-          state = GenStateCompleted;
-          context.method = "throw";
-          context.arg = record.arg;
-        }
-      }
-    };
-  }
-
-  function maybeInvokeDelegate(delegate, context) {
-    var method = delegate.iterator[context.method];
-
-    if (method === undefined) {
-      context.delegate = null;
-
-      if (context.method === "throw") {
-        if (delegate.iterator["return"]) {
-          context.method = "return";
-          context.arg = undefined;
-          maybeInvokeDelegate(delegate, context);
-
-          if (context.method === "throw") {
-            return ContinueSentinel;
-          }
-        }
-
-        context.method = "throw";
-        context.arg = new TypeError("The iterator does not provide a 'throw' method");
-      }
-
-      return ContinueSentinel;
-    }
-
-    var record = tryCatch(method, delegate.iterator, context.arg);
-
-    if (record.type === "throw") {
-      context.method = "throw";
-      context.arg = record.arg;
-      context.delegate = null;
-      return ContinueSentinel;
-    }
-
-    var info = record.arg;
-
-    if (!info) {
-      context.method = "throw";
-      context.arg = new TypeError("iterator result is not an object");
-      context.delegate = null;
-      return ContinueSentinel;
-    }
-
-    if (info.done) {
-      context[delegate.resultName] = info.value;
-      context.next = delegate.nextLoc;
-
-      if (context.method !== "return") {
-        context.method = "next";
-        context.arg = undefined;
-      }
-    } else {
-      return info;
-    }
-
-    context.delegate = null;
-    return ContinueSentinel;
-  }
-
-  defineIteratorMethods(Gp);
-  Gp[toStringTagSymbol] = "Generator";
-
-  Gp[iteratorSymbol] = function () {
-    return this;
-  };
-
-  Gp.toString = function () {
-    return "[object Generator]";
-  };
-
-  function pushTryEntry(locs) {
-    var entry = {
-      tryLoc: locs[0]
-    };
-
-    if (1 in locs) {
-      entry.catchLoc = locs[1];
-    }
-
-    if (2 in locs) {
-      entry.finallyLoc = locs[2];
-      entry.afterLoc = locs[3];
-    }
 
-    this.tryEntries.push(entry);
-  }
-
-  function resetTryEntry(entry) {
-    var record = entry.completion || {};
-    record.type = "normal";
-    delete record.arg;
-    entry.completion = record;
-  }
-
-  function Context(tryLocsList) {
-    this.tryEntries = [{
-      tryLoc: "root"
-    }];
-    tryLocsList.forEach(pushTryEntry, this);
-    this.reset(true);
-  }
-
-  exports.keys = function (object) {
-    var keys = [];
-
-    for (var key in object) {
-      keys.push(key);
-    }
-
-    keys.reverse();
-    return function next() {
-      while (keys.length) {
-        var key = keys.pop();
-
-        if (key in object) {
-          next.value = key;
-          next.done = false;
-          return next;
-        }
-      }
-
-      next.done = true;
-      return next;
-    };
-  };
-
-  function values(iterable) {
-    if (iterable) {
-      var iteratorMethod = iterable[iteratorSymbol];
-
-      if (iteratorMethod) {
-        return iteratorMethod.call(iterable);
-      }
-
-      if (typeof iterable.next === "function") {
-        return iterable;
-      }
-
-      if (!isNaN(iterable.length)) {
-        var i = -1,
-            next = function next() {
-          while (++i < iterable.length) {
-            if (hasOwn.call(iterable, i)) {
-              next.value = iterable[i];
-              next.done = false;
-              return next;
-            }
-          }
-
-          next.value = undefined;
-          next.done = true;
-          return next;
-        };
-
-        return next.next = next;
-      }
+    createPrintService() {
+      throw new Error("Not implemented: createPrintService");
     }
 
-    return {
-      next: doneResult
-    };
-  }
-
-  exports.values = values;
-
-  function doneResult() {
-    return {
-      value: undefined,
-      done: true
-    };
   }
-
-  Context.prototype = {
-    constructor: Context,
-    reset: function reset(skipTempReset) {
-      this.prev = 0;
-      this.next = 0;
-      this.sent = this._sent = undefined;
-      this.done = false;
-      this.delegate = null;
-      this.method = "next";
-      this.arg = undefined;
-      this.tryEntries.forEach(resetTryEntry);
-
-      if (!skipTempReset) {
-        for (var name in this) {
-          if (name.charAt(0) === "t" && hasOwn.call(this, name) && !isNaN(+name.slice(1))) {
-            this[name] = undefined;
-          }
-        }
-      }
-    },
-    stop: function stop() {
-      this.done = true;
-      var rootEntry = this.tryEntries[0];
-      var rootRecord = rootEntry.completion;
-
-      if (rootRecord.type === "throw") {
-        throw rootRecord.arg;
-      }
-
-      return this.rval;
-    },
-    dispatchException: function dispatchException(exception) {
-      if (this.done) {
-        throw exception;
-      }
-
-      var context = this;
-
-      function handle(loc, caught) {
-        record.type = "throw";
-        record.arg = exception;
-        context.next = loc;
-
-        if (caught) {
-          context.method = "next";
-          context.arg = undefined;
-        }
-
-        return !!caught;
-      }
-
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-        var record = entry.completion;
-
-        if (entry.tryLoc === "root") {
-          return handle("end");
-        }
-
-        if (entry.tryLoc <= this.prev) {
-          var hasCatch = hasOwn.call(entry, "catchLoc");
-          var hasFinally = hasOwn.call(entry, "finallyLoc");
-
-          if (hasCatch && hasFinally) {
-            if (this.prev < entry.catchLoc) {
-              return handle(entry.catchLoc, true);
-            } else if (this.prev < entry.finallyLoc) {
-              return handle(entry.finallyLoc);
-            }
-          } else if (hasCatch) {
-            if (this.prev < entry.catchLoc) {
-              return handle(entry.catchLoc, true);
-            }
-          } else if (hasFinally) {
-            if (this.prev < entry.finallyLoc) {
-              return handle(entry.finallyLoc);
-            }
-          } else {
-            throw new Error("try statement without catch or finally");
-          }
-        }
-      }
-    },
-    abrupt: function abrupt(type, arg) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-
-        if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {
-          var finallyEntry = entry;
-          break;
-        }
-      }
-
-      if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) {
-        finallyEntry = null;
-      }
-
-      var record = finallyEntry ? finallyEntry.completion : {};
-      record.type = type;
-      record.arg = arg;
-
-      if (finallyEntry) {
-        this.method = "next";
-        this.next = finallyEntry.finallyLoc;
-        return ContinueSentinel;
-      }
-
-      return this.complete(record);
-    },
-    complete: function complete(record, afterLoc) {
-      if (record.type === "throw") {
-        throw record.arg;
-      }
-
-      if (record.type === "break" || record.type === "continue") {
-        this.next = record.arg;
-      } else if (record.type === "return") {
-        this.rval = this.arg = record.arg;
-        this.method = "return";
-        this.next = "end";
-      } else if (record.type === "normal" && afterLoc) {
-        this.next = afterLoc;
-      }
-
-      return ContinueSentinel;
-    },
-    finish: function finish(finallyLoc) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-
-        if (entry.finallyLoc === finallyLoc) {
-          this.complete(entry.completion, entry.afterLoc);
-          resetTryEntry(entry);
-          return ContinueSentinel;
-        }
-      }
-    },
-    "catch": function _catch(tryLoc) {
-      for (var i = this.tryEntries.length - 1; i >= 0; --i) {
-        var entry = this.tryEntries[i];
-
-        if (entry.tryLoc === tryLoc) {
-          var record = entry.completion;
-
-          if (record.type === "throw") {
-            var thrown = record.arg;
-            resetTryEntry(entry);
-          }
-
-          return thrown;
-        }
-      }
-
-      throw new Error("illegal catch attempt");
-    },
-    delegateYield: function delegateYield(iterable, resultName, nextLoc) {
-      this.delegate = {
-        iterator: values(iterable),
-        resultName: resultName,
-        nextLoc: nextLoc
-      };
-
-      if (this.method === "next") {
-        this.arg = undefined;
-      }
-
-      return ContinueSentinel;
-    }
-  };
-  return exports;
-}(( false ? undefined : _typeof(module)) === "object" ? module.exports : {});
-
-try {
-  regeneratorRuntime = runtime;
-} catch (accidentalStrictMode) {
-  Function("r", "regeneratorRuntime = r")(runtime);
-}
-/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(4)(module)))
-
-/***/ }),
-/* 4 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-module.exports = function (module) {
-  if (!module.webpackPolyfill) {
-    module.deprecate = function () {};
-
-    module.paths = [];
-    if (!module.children) module.children = [];
-    Object.defineProperty(module, "loaded", {
-      enumerable: true,
-      get: function get() {
-        return module.l;
-      }
-    });
-    Object.defineProperty(module, "id", {
-      enumerable: true,
-      get: function get() {
-        return module.i;
-      }
-    });
-    module.webpackPolyfill = 1;
-  }
-
-  return module;
 };
+exports.PDFPrintServiceFactory = PDFPrintServiceFactory;
 
 /***/ }),
-/* 5 */
+/* 2 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -3349,6 +2698,7 @@ exports.isValidScrollMode = isValidScrollMode;
 exports.isValidSpreadMode = isValidSpreadMode;
 exports.isPortraitOrientation = isPortraitOrientation;
 exports.getGlobalEventBus = getGlobalEventBus;
+exports.clamp = clamp;
 exports.getPDFFileNameFromURL = getPDFFileNameFromURL;
 exports.noContextMenuHandler = noContextMenuHandler;
 exports.parseQueryString = parseQueryString;
@@ -3364,194 +2714,92 @@ exports.binarySearchFirstItem = binarySearchFirstItem;
 exports.normalizeWheelEventDelta = normalizeWheelEventDelta;
 exports.waitOnEventOrTimeout = waitOnEventOrTimeout;
 exports.moveToEndOfArray = moveToEndOfArray;
-exports.WaitOnType = exports.animationStarted = exports.ProgressBar = exports.EventBus = exports.NullL10n = exports.SpreadMode = exports.ScrollMode = exports.TextLayerMode = exports.RendererType = exports.PresentationModeState = exports.VERTICAL_PADDING = exports.SCROLLBAR_PADDING = exports.MAX_AUTO_SCALE = exports.UNKNOWN_SCALE = exports.MAX_SCALE = exports.MIN_SCALE = exports.DEFAULT_SCALE = exports.DEFAULT_SCALE_VALUE = exports.CSS_UNITS = void 0;
-
-var _regenerator = _interopRequireDefault(__webpack_require__(2));
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
-
-function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
-
-function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
-function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
-
-var CSS_UNITS = 96.0 / 72.0;
+exports.WaitOnType = exports.animationStarted = exports.ProgressBar = exports.EventBus = exports.NullL10n = exports.SpreadMode = exports.ScrollMode = exports.TextLayerMode = exports.RendererType = exports.PresentationModeState = exports.VERTICAL_PADDING = exports.SCROLLBAR_PADDING = exports.MAX_AUTO_SCALE = exports.UNKNOWN_SCALE = exports.MAX_SCALE = exports.MIN_SCALE = exports.DEFAULT_SCALE = exports.DEFAULT_SCALE_VALUE = exports.CSS_UNITS = exports.AutoPrintRegExp = void 0;
+const CSS_UNITS = 96.0 / 72.0;
 exports.CSS_UNITS = CSS_UNITS;
-var DEFAULT_SCALE_VALUE = 'auto';
+const DEFAULT_SCALE_VALUE = "auto";
 exports.DEFAULT_SCALE_VALUE = DEFAULT_SCALE_VALUE;
-var DEFAULT_SCALE = 1.0;
+const DEFAULT_SCALE = 1.0;
 exports.DEFAULT_SCALE = DEFAULT_SCALE;
-var MIN_SCALE = 0.10;
+const MIN_SCALE = 0.1;
 exports.MIN_SCALE = MIN_SCALE;
-var MAX_SCALE = 10.0;
+const MAX_SCALE = 10.0;
 exports.MAX_SCALE = MAX_SCALE;
-var UNKNOWN_SCALE = 0;
+const UNKNOWN_SCALE = 0;
 exports.UNKNOWN_SCALE = UNKNOWN_SCALE;
-var MAX_AUTO_SCALE = 1.25;
+const MAX_AUTO_SCALE = 1.25;
 exports.MAX_AUTO_SCALE = MAX_AUTO_SCALE;
-var SCROLLBAR_PADDING = 40;
+const SCROLLBAR_PADDING = 40;
 exports.SCROLLBAR_PADDING = SCROLLBAR_PADDING;
-var VERTICAL_PADDING = 5;
+const VERTICAL_PADDING = 5;
 exports.VERTICAL_PADDING = VERTICAL_PADDING;
-var PresentationModeState = {
+const PresentationModeState = {
   UNKNOWN: 0,
   NORMAL: 1,
   CHANGING: 2,
   FULLSCREEN: 3
 };
 exports.PresentationModeState = PresentationModeState;
-var RendererType = {
-  CANVAS: 'canvas',
-  SVG: 'svg'
+const RendererType = {
+  CANVAS: "canvas",
+  SVG: "svg"
 };
 exports.RendererType = RendererType;
-var TextLayerMode = {
+const TextLayerMode = {
   DISABLE: 0,
   ENABLE: 1,
   ENABLE_ENHANCE: 2
 };
 exports.TextLayerMode = TextLayerMode;
-var ScrollMode = {
+const ScrollMode = {
   UNKNOWN: -1,
   VERTICAL: 0,
   HORIZONTAL: 1,
   WRAPPED: 2
 };
 exports.ScrollMode = ScrollMode;
-var SpreadMode = {
+const SpreadMode = {
   UNKNOWN: -1,
   NONE: 0,
   ODD: 1,
   EVEN: 2
 };
 exports.SpreadMode = SpreadMode;
+const AutoPrintRegExp = /\bprint\s*\(/;
+exports.AutoPrintRegExp = AutoPrintRegExp;
 
 function formatL10nValue(text, args) {
   if (!args) {
     return text;
   }
 
-  return text.replace(/\{\{\s*(\w+)\s*\}\}/g, function (all, name) {
-    return name in args ? args[name] : '{{' + name + '}}';
+  return text.replace(/\{\{\s*(\w+)\s*\}\}/g, (all, name) => {
+    return name in args ? args[name] : "{{" + name + "}}";
   });
 }
 
-var NullL10n = {
-  getLanguage: function () {
-    var _getLanguage = _asyncToGenerator(
-    /*#__PURE__*/
-    _regenerator["default"].mark(function _callee() {
-      return _regenerator["default"].wrap(function _callee$(_context) {
-        while (1) {
-          switch (_context.prev = _context.next) {
-            case 0:
-              return _context.abrupt("return", 'en-us');
-
-            case 1:
-            case "end":
-              return _context.stop();
-          }
-        }
-      }, _callee);
-    }));
-
-    function getLanguage() {
-      return _getLanguage.apply(this, arguments);
-    }
-
-    return getLanguage;
-  }(),
-  getDirection: function () {
-    var _getDirection = _asyncToGenerator(
-    /*#__PURE__*/
-    _regenerator["default"].mark(function _callee2() {
-      return _regenerator["default"].wrap(function _callee2$(_context2) {
-        while (1) {
-          switch (_context2.prev = _context2.next) {
-            case 0:
-              return _context2.abrupt("return", 'ltr');
-
-            case 1:
-            case "end":
-              return _context2.stop();
-          }
-        }
-      }, _callee2);
-    }));
-
-    function getDirection() {
-      return _getDirection.apply(this, arguments);
-    }
-
-    return getDirection;
-  }(),
-  get: function () {
-    var _get = _asyncToGenerator(
-    /*#__PURE__*/
-    _regenerator["default"].mark(function _callee3(property, args, fallback) {
-      return _regenerator["default"].wrap(function _callee3$(_context3) {
-        while (1) {
-          switch (_context3.prev = _context3.next) {
-            case 0:
-              return _context3.abrupt("return", formatL10nValue(fallback, args));
-
-            case 1:
-            case "end":
-              return _context3.stop();
-          }
-        }
-      }, _callee3);
-    }));
-
-    function get(_x, _x2, _x3) {
-      return _get.apply(this, arguments);
-    }
-
-    return get;
-  }(),
-  translate: function () {
-    var _translate = _asyncToGenerator(
-    /*#__PURE__*/
-    _regenerator["default"].mark(function _callee4(element) {
-      return _regenerator["default"].wrap(function _callee4$(_context4) {
-        while (1) {
-          switch (_context4.prev = _context4.next) {
-            case 0:
-            case "end":
-              return _context4.stop();
-          }
-        }
-      }, _callee4);
-    }));
+const NullL10n = {
+  async getLanguage() {
+    return "en-us";
+  },
 
-    function translate(_x4) {
-      return _translate.apply(this, arguments);
-    }
+  async getDirection() {
+    return "ltr";
+  },
+
+  async get(property, args, fallback) {
+    return formatL10nValue(fallback, args);
+  },
+
+  async translate(element) {}
 
-    return translate;
-  }()
 };
 exports.NullL10n = NullL10n;
 
 function getOutputScale(ctx) {
-  var devicePixelRatio = window.devicePixelRatio || 1;
-  var backingStoreRatio = ctx.webkitBackingStorePixelRatio || ctx.mozBackingStorePixelRatio || ctx.msBackingStorePixelRatio || ctx.oBackingStorePixelRatio || ctx.backingStorePixelRatio || 1;
-  var pixelRatio = devicePixelRatio / backingStoreRatio;
+  const devicePixelRatio = window.devicePixelRatio || 1;
+  const backingStoreRatio = ctx.webkitBackingStorePixelRatio || ctx.mozBackingStorePixelRatio || ctx.msBackingStorePixelRatio || ctx.oBackingStorePixelRatio || ctx.backingStorePixelRatio || 1;
+  const pixelRatio = devicePixelRatio / backingStoreRatio;
   return {
     sx: pixelRatio,
     sy: pixelRatio,
@@ -3559,19 +2807,18 @@ function getOutputScale(ctx) {
   };
 }
 
-function scrollIntoView(element, spot) {
-  var skipOverflowHiddenElements = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-  var parent = element.offsetParent;
+function scrollIntoView(element, spot, skipOverflowHiddenElements = false) {
+  let parent = element.offsetParent;
 
   if (!parent) {
-    console.error('offsetParent is not set -- cannot scroll');
+    console.error("offsetParent is not set -- cannot scroll");
     return;
   }
 
-  var offsetY = element.offsetTop + element.clientTop;
-  var offsetX = element.offsetLeft + element.clientLeft;
+  let offsetY = element.offsetTop + element.clientTop;
+  let offsetX = element.offsetLeft + element.clientLeft;
 
-  while (parent.clientHeight === parent.scrollHeight && parent.clientWidth === parent.scrollWidth || skipOverflowHiddenElements && getComputedStyle(parent).overflow === 'hidden') {
+  while (parent.clientHeight === parent.scrollHeight && parent.clientWidth === parent.scrollWidth || skipOverflowHiddenElements && getComputedStyle(parent).overflow === "hidden") {
     if (parent.dataset._scaleY) {
       offsetY /= parent.dataset._scaleY;
       offsetX /= parent.dataset._scaleX;
@@ -3601,23 +2848,23 @@ function scrollIntoView(element, spot) {
 }
 
 function watchScroll(viewAreaElement, callback) {
-  var debounceScroll = function debounceScroll(evt) {
+  const debounceScroll = function (evt) {
     if (rAF) {
       return;
     }
 
     rAF = window.requestAnimationFrame(function viewAreaElementScrolled() {
       rAF = null;
-      var currentX = viewAreaElement.scrollLeft;
-      var lastX = state.lastX;
+      const currentX = viewAreaElement.scrollLeft;
+      const lastX = state.lastX;
 
       if (currentX !== lastX) {
         state.right = currentX > lastX;
       }
 
       state.lastX = currentX;
-      var currentY = viewAreaElement.scrollTop;
-      var lastY = state.lastY;
+      const currentY = viewAreaElement.scrollTop;
+      const lastY = state.lastY;
 
       if (currentY !== lastY) {
         state.down = currentY > lastY;
@@ -3628,26 +2875,26 @@ function watchScroll(viewAreaElement, callback) {
     });
   };
 
-  var state = {
+  const state = {
     right: true,
     down: true,
     lastX: viewAreaElement.scrollLeft,
     lastY: viewAreaElement.scrollTop,
     _eventHandler: debounceScroll
   };
-  var rAF = null;
-  viewAreaElement.addEventListener('scroll', debounceScroll, true);
+  let rAF = null;
+  viewAreaElement.addEventListener("scroll", debounceScroll, true);
   return state;
 }
 
 function parseQueryString(query) {
-  var parts = query.split('&');
-  var params = Object.create(null);
+  const parts = query.split("&");
+  const params = Object.create(null);
 
-  for (var i = 0, ii = parts.length; i < ii; ++i) {
-    var param = parts[i].split('=');
-    var key = param[0].toLowerCase();
-    var value = param.length > 1 ? param[1] : null;
+  for (let i = 0, ii = parts.length; i < ii; ++i) {
+    const param = parts[i].split("=");
+    const key = param[0].toLowerCase();
+    const value = param.length > 1 ? param[1] : null;
     params[decodeURIComponent(key)] = decodeURIComponent(value);
   }
 
@@ -3655,8 +2902,8 @@ function parseQueryString(query) {
 }
 
 function binarySearchFirstItem(items, condition) {
-  var minIndex = 0;
-  var maxIndex = items.length - 1;
+  let minIndex = 0;
+  let maxIndex = items.length - 1;
 
   if (items.length === 0 || !condition(items[maxIndex])) {
     return items.length;
@@ -3667,8 +2914,8 @@ function binarySearchFirstItem(items, condition) {
   }
 
   while (minIndex < maxIndex) {
-    var currentIndex = minIndex + maxIndex >> 1;
-    var currentItem = items[currentIndex];
+    const currentIndex = minIndex + maxIndex >> 1;
+    const currentItem = items[currentIndex];
 
     if (condition(currentItem)) {
       maxIndex = currentIndex;
@@ -3685,8 +2932,8 @@ function approximateFraction(x) {
     return [x, 1];
   }
 
-  var xinv = 1 / x;
-  var limit = 8;
+  const xinv = 1 / x;
+  const limit = 8;
 
   if (xinv > limit) {
     return [1, limit];
@@ -3694,15 +2941,15 @@ function approximateFraction(x) {
     return [1, xinv];
   }
 
-  var x_ = x > 1 ? xinv : x;
-  var a = 0,
+  const x_ = x > 1 ? xinv : x;
+  let a = 0,
       b = 1,
       c = 1,
       d = 1;
 
   while (true) {
-    var p = a + c,
-        q = b + d;
+    const p = a + c,
+          q = b + d;
 
     if (q > limit) {
       break;
@@ -3717,7 +2964,7 @@ function approximateFraction(x) {
     }
   }
 
-  var result;
+  let result;
 
   if (x_ - a / b < c / d - x_) {
     result = x_ === x ? [a, b] : [b, a];
@@ -3729,24 +2976,19 @@ function approximateFraction(x) {
 }
 
 function roundToDivide(x, div) {
-  var r = x % div;
+  const r = x % div;
   return r === 0 ? x : Math.round(x - r + div);
 }
 
-function getPageSizeInches(_ref) {
-  var view = _ref.view,
-      userUnit = _ref.userUnit,
-      rotate = _ref.rotate;
-
-  var _view = _slicedToArray(view, 4),
-      x1 = _view[0],
-      y1 = _view[1],
-      x2 = _view[2],
-      y2 = _view[3];
-
-  var changeOrientation = rotate % 180 !== 0;
-  var width = (x2 - x1) / 72 * userUnit;
-  var height = (y2 - y1) / 72 * userUnit;
+function getPageSizeInches({
+  view,
+  userUnit,
+  rotate
+}) {
+  const [x1, y1, x2, y2] = view;
+  const changeOrientation = rotate % 180 !== 0;
+  const width = (x2 - x1) / 72 * userUnit;
+  const height = (y2 - y1) / 72 * userUnit;
   return {
     width: changeOrientation ? height : width,
     height: changeOrientation ? width : height
@@ -3758,15 +3000,15 @@ function backtrackBeforeAllVisibleElements(index, views, top) {
     return index;
   }
 
-  var elt = views[index].div;
-  var pageTop = elt.offsetTop + elt.clientTop;
+  let elt = views[index].div;
+  let pageTop = elt.offsetTop + elt.clientTop;
 
   if (pageTop >= top) {
     elt = views[index - 1].div;
     pageTop = elt.offsetTop + elt.clientTop;
   }
 
-  for (var i = index - 2; i >= 0; --i) {
+  for (let i = index - 2; i >= 0; --i) {
     elt = views[i].div;
 
     if (elt.offsetTop + elt.clientTop + elt.clientHeight <= pageTop) {
@@ -3779,45 +3021,43 @@ function backtrackBeforeAllVisibleElements(index, views, top) {
   return index;
 }
 
-function getVisibleElements(scrollEl, views) {
-  var sortByVisibility = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-  var horizontal = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
-  var top = scrollEl.scrollTop,
-      bottom = top + scrollEl.clientHeight;
-  var left = scrollEl.scrollLeft,
-      right = left + scrollEl.clientWidth;
+function getVisibleElements(scrollEl, views, sortByVisibility = false, horizontal = false) {
+  const top = scrollEl.scrollTop,
+        bottom = top + scrollEl.clientHeight;
+  const left = scrollEl.scrollLeft,
+        right = left + scrollEl.clientWidth;
 
   function isElementBottomAfterViewTop(view) {
-    var element = view.div;
-    var elementBottom = element.offsetTop + element.clientTop + element.clientHeight;
+    const element = view.div;
+    const elementBottom = element.offsetTop + element.clientTop + element.clientHeight;
     return elementBottom > top;
   }
 
   function isElementRightAfterViewLeft(view) {
-    var element = view.div;
-    var elementRight = element.offsetLeft + element.clientLeft + element.clientWidth;
+    const element = view.div;
+    const elementRight = element.offsetLeft + element.clientLeft + element.clientWidth;
     return elementRight > left;
   }
 
-  var visible = [],
-      numViews = views.length;
-  var firstVisibleElementInd = numViews === 0 ? 0 : binarySearchFirstItem(views, horizontal ? isElementRightAfterViewLeft : isElementBottomAfterViewTop);
+  const visible = [],
+        numViews = views.length;
+  let firstVisibleElementInd = numViews === 0 ? 0 : binarySearchFirstItem(views, horizontal ? isElementRightAfterViewLeft : isElementBottomAfterViewTop);
 
   if (firstVisibleElementInd > 0 && firstVisibleElementInd < numViews && !horizontal) {
     firstVisibleElementInd = backtrackBeforeAllVisibleElements(firstVisibleElementInd, views, top);
   }
 
-  var lastEdge = horizontal ? right : -1;
+  let lastEdge = horizontal ? right : -1;
 
-  for (var i = firstVisibleElementInd; i < numViews; i++) {
-    var view = views[i],
-        element = view.div;
-    var currentWidth = element.offsetLeft + element.clientLeft;
-    var currentHeight = element.offsetTop + element.clientTop;
-    var viewWidth = element.clientWidth,
-        viewHeight = element.clientHeight;
-    var viewRight = currentWidth + viewWidth;
-    var viewBottom = currentHeight + viewHeight;
+  for (let i = firstVisibleElementInd; i < numViews; i++) {
+    const view = views[i],
+          element = view.div;
+    const currentWidth = element.offsetLeft + element.clientLeft;
+    const currentHeight = element.offsetTop + element.clientTop;
+    const viewWidth = element.clientWidth,
+          viewHeight = element.clientHeight;
+    const viewRight = currentWidth + viewWidth;
+    const viewBottom = currentHeight + viewHeight;
 
     if (lastEdge === -1) {
       if (viewBottom >= bottom) {
@@ -3831,24 +3071,24 @@ function getVisibleElements(scrollEl, views) {
       continue;
     }
 
-    var hiddenHeight = Math.max(0, top - currentHeight) + Math.max(0, viewBottom - bottom);
-    var hiddenWidth = Math.max(0, left - currentWidth) + Math.max(0, viewRight - right);
-    var percent = (viewHeight - hiddenHeight) * (viewWidth - hiddenWidth) * 100 / viewHeight / viewWidth | 0;
+    const hiddenHeight = Math.max(0, top - currentHeight) + Math.max(0, viewBottom - bottom);
+    const hiddenWidth = Math.max(0, left - currentWidth) + Math.max(0, viewRight - right);
+    const percent = (viewHeight - hiddenHeight) * (viewWidth - hiddenWidth) * 100 / viewHeight / viewWidth | 0;
     visible.push({
       id: view.id,
       x: currentWidth,
       y: currentHeight,
-      view: view,
-      percent: percent
+      view,
+      percent
     });
   }
 
-  var first = visible[0],
-      last = visible[visible.length - 1];
+  const first = visible[0],
+        last = visible[visible.length - 1];
 
   if (sortByVisibility) {
     visible.sort(function (a, b) {
-      var pc = a.percent - b.percent;
+      const pc = a.percent - b.percent;
 
       if (Math.abs(pc) > 0.001) {
         return -pc;
@@ -3859,8 +3099,8 @@ function getVisibleElements(scrollEl, views) {
   }
 
   return {
-    first: first,
-    last: last,
+    first,
+    last,
     views: visible
   };
 }
@@ -3870,37 +3110,35 @@ function noContextMenuHandler(evt) {
 }
 
 function isDataSchema(url) {
-  var i = 0,
-      ii = url.length;
+  let i = 0;
+  const ii = url.length;
 
-  while (i < ii && url[i].trim() === '') {
+  while (i < ii && url[i].trim() === "") {
     i++;
   }
 
-  return url.substring(i, i + 5).toLowerCase() === 'data:';
+  return url.substring(i, i + 5).toLowerCase() === "data:";
 }
 
-function getPDFFileNameFromURL(url) {
-  var defaultFilename = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'document.pdf';
-
-  if (typeof url !== 'string') {
+function getPDFFileNameFromURL(url, defaultFilename = "document.pdf") {
+  if (typeof url !== "string") {
     return defaultFilename;
   }
 
   if (isDataSchema(url)) {
-    console.warn('getPDFFileNameFromURL: ' + 'ignoring "data:" URL for performance reasons.');
+    console.warn("getPDFFileNameFromURL: " + 'ignoring "data:" URL for performance reasons.');
     return defaultFilename;
   }
 
-  var reURI = /^(?:(?:[^:]+:)?\/\/[^\/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/;
-  var reFilename = /[^\/?#=]+\.pdf\b(?!.*\.pdf\b)/i;
-  var splitURI = reURI.exec(url);
-  var suggestedFilename = reFilename.exec(splitURI[1]) || reFilename.exec(splitURI[2]) || reFilename.exec(splitURI[3]);
+  const reURI = /^(?:(?:[^:]+:)?\/\/[^\/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/;
+  const reFilename = /[^\/?#=]+\.pdf\b(?!.*\.pdf\b)/i;
+  const splitURI = reURI.exec(url);
+  let suggestedFilename = reFilename.exec(splitURI[1]) || reFilename.exec(splitURI[2]) || reFilename.exec(splitURI[3]);
 
   if (suggestedFilename) {
     suggestedFilename = suggestedFilename[0];
 
-    if (suggestedFilename.includes('%')) {
+    if (suggestedFilename.includes("%")) {
       try {
         suggestedFilename = reFilename.exec(decodeURIComponent(suggestedFilename))[0];
       } catch (ex) {}
@@ -3911,17 +3149,17 @@ function getPDFFileNameFromURL(url) {
 }
 
 function normalizeWheelEventDelta(evt) {
-  var delta = Math.sqrt(evt.deltaX * evt.deltaX + evt.deltaY * evt.deltaY);
-  var angle = Math.atan2(evt.deltaY, evt.deltaX);
+  let delta = Math.sqrt(evt.deltaX * evt.deltaX + evt.deltaY * evt.deltaY);
+  const angle = Math.atan2(evt.deltaY, evt.deltaX);
 
   if (-0.25 * Math.PI < angle && angle < 0.75 * Math.PI) {
     delta = -delta;
   }
 
-  var MOUSE_DOM_DELTA_PIXEL_MODE = 0;
-  var MOUSE_DOM_DELTA_LINE_MODE = 1;
-  var MOUSE_PIXELS_PER_LINE = 30;
-  var MOUSE_LINES_PER_PAGE = 30;
+  const MOUSE_DOM_DELTA_PIXEL_MODE = 0;
+  const MOUSE_DOM_DELTA_LINE_MODE = 1;
+  const MOUSE_PIXELS_PER_LINE = 30;
+  const MOUSE_LINES_PER_PAGE = 30;
 
   if (evt.deltaMode === MOUSE_DOM_DELTA_PIXEL_MODE) {
     delta /= MOUSE_PIXELS_PER_LINE * MOUSE_LINES_PER_PAGE;
@@ -3948,25 +3186,25 @@ function isPortraitOrientation(size) {
   return size.width <= size.height;
 }
 
-var WaitOnType = {
-  EVENT: 'event',
-  TIMEOUT: 'timeout'
+const WaitOnType = {
+  EVENT: "event",
+  TIMEOUT: "timeout"
 };
 exports.WaitOnType = WaitOnType;
 
-function waitOnEventOrTimeout(_ref2) {
-  var target = _ref2.target,
-      name = _ref2.name,
-      _ref2$delay = _ref2.delay,
-      delay = _ref2$delay === void 0 ? 0 : _ref2$delay;
+function waitOnEventOrTimeout({
+  target,
+  name,
+  delay = 0
+}) {
   return new Promise(function (resolve, reject) {
-    if (_typeof(target) !== 'object' || !(name && typeof name === 'string') || !(Number.isInteger(delay) && delay >= 0)) {
-      throw new Error('waitOnEventOrTimeout - invalid parameters.');
+    if (typeof target !== "object" || !(name && typeof name === "string") || !(Number.isInteger(delay) && delay >= 0)) {
+      throw new Error("waitOnEventOrTimeout - invalid parameters.");
     }
 
     function handler(type) {
       if (target instanceof EventBus) {
-        target.off(name, eventHandler);
+        target._off(name, eventHandler);
       } else {
         target.removeEventListener(name, eventHandler);
       }
@@ -3978,128 +3216,155 @@ function waitOnEventOrTimeout(_ref2) {
       resolve(type);
     }
 
-    var eventHandler = handler.bind(null, WaitOnType.EVENT);
+    const eventHandler = handler.bind(null, WaitOnType.EVENT);
 
     if (target instanceof EventBus) {
-      target.on(name, eventHandler);
+      target._on(name, eventHandler);
     } else {
       target.addEventListener(name, eventHandler);
     }
 
-    var timeoutHandler = handler.bind(null, WaitOnType.TIMEOUT);
-    var timeout = setTimeout(timeoutHandler, delay);
+    const timeoutHandler = handler.bind(null, WaitOnType.TIMEOUT);
+    const timeout = setTimeout(timeoutHandler, delay);
   });
 }
 
-var animationStarted = new Promise(function (resolve) {
+const animationStarted = new Promise(function (resolve) {
   window.requestAnimationFrame(resolve);
 });
 exports.animationStarted = animationStarted;
 
-var EventBus =
-/*#__PURE__*/
-function () {
-  function EventBus() {
-    var _ref3 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-        _ref3$dispatchToDOM = _ref3.dispatchToDOM,
-        dispatchToDOM = _ref3$dispatchToDOM === void 0 ? false : _ref3$dispatchToDOM;
+function dispatchDOMEvent(eventName, args = null) {
+  const details = Object.create(null);
+
+  if (args && args.length > 0) {
+    const obj = args[0];
+
+    for (const key in obj) {
+      const value = obj[key];
+
+      if (key === "source") {
+        if (value === window || value === document) {
+          return;
+        }
+
+        continue;
+      }
+
+      details[key] = value;
+    }
+  }
 
-    _classCallCheck(this, EventBus);
+  const event = document.createEvent("CustomEvent");
+  event.initCustomEvent(eventName, true, true, details);
+  document.dispatchEvent(event);
+}
 
+class EventBus {
+  constructor({
+    dispatchToDOM = false
+  } = {}) {
     this._listeners = Object.create(null);
     this._dispatchToDOM = dispatchToDOM === true;
+
+    if (dispatchToDOM) {
+      console.error("The `eventBusDispatchToDOM` option/preference is deprecated, " + "add event listeners to the EventBus instance rather than the DOM.");
+    }
   }
 
-  _createClass(EventBus, [{
-    key: "on",
-    value: function on(eventName, listener) {
-      var eventListeners = this._listeners[eventName];
+  on(eventName, listener) {
+    this._on(eventName, listener, {
+      external: true
+    });
+  }
 
-      if (!eventListeners) {
-        eventListeners = [];
-        this._listeners[eventName] = eventListeners;
-      }
+  off(eventName, listener) {
+    this._off(eventName, listener, {
+      external: true
+    });
+  }
 
-      eventListeners.push(listener);
-    }
-  }, {
-    key: "off",
-    value: function off(eventName, listener) {
-      var eventListeners = this._listeners[eventName];
-      var i;
+  dispatch(eventName) {
+    const eventListeners = this._listeners[eventName];
 
-      if (!eventListeners || (i = eventListeners.indexOf(listener)) < 0) {
-        return;
+    if (!eventListeners || eventListeners.length === 0) {
+      if (this._dispatchToDOM) {
+        const args = Array.prototype.slice.call(arguments, 1);
+        dispatchDOMEvent(eventName, args);
       }
 
-      eventListeners.splice(i, 1);
+      return;
     }
-  }, {
-    key: "dispatch",
-    value: function dispatch(eventName) {
-      var eventListeners = this._listeners[eventName];
-
-      if (!eventListeners || eventListeners.length === 0) {
-        if (this._dispatchToDOM) {
-          var _args5 = Array.prototype.slice.call(arguments, 1);
 
-          this._dispatchDOMEvent(eventName, _args5);
+    const args = Array.prototype.slice.call(arguments, 1);
+    let externalListeners;
+    eventListeners.slice(0).forEach(function ({
+      listener,
+      external
+    }) {
+      if (external) {
+        if (!externalListeners) {
+          externalListeners = [];
         }
 
+        externalListeners.push(listener);
         return;
       }
 
-      var args = Array.prototype.slice.call(arguments, 1);
-      eventListeners.slice(0).forEach(function (listener) {
+      listener.apply(null, args);
+    });
+
+    if (externalListeners) {
+      externalListeners.forEach(function (listener) {
         listener.apply(null, args);
       });
+      externalListeners = null;
+    }
 
-      if (this._dispatchToDOM) {
-        this._dispatchDOMEvent(eventName, args);
-      }
+    if (this._dispatchToDOM) {
+      dispatchDOMEvent(eventName, args);
     }
-  }, {
-    key: "_dispatchDOMEvent",
-    value: function _dispatchDOMEvent(eventName) {
-      var args = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
-      var details = Object.create(null);
+  }
 
-      if (args && args.length > 0) {
-        var obj = args[0];
+  _on(eventName, listener, options = null) {
+    let eventListeners = this._listeners[eventName];
 
-        for (var key in obj) {
-          var value = obj[key];
+    if (!eventListeners) {
+      this._listeners[eventName] = eventListeners = [];
+    }
 
-          if (key === 'source') {
-            if (value === window || value === document) {
-              return;
-            }
+    eventListeners.push({
+      listener,
+      external: (options && options.external) === true
+    });
+  }
 
-            continue;
-          }
+  _off(eventName, listener, options = null) {
+    const eventListeners = this._listeners[eventName];
 
-          details[key] = value;
-        }
-      }
+    if (!eventListeners) {
+      return;
+    }
 
-      var event = document.createEvent('CustomEvent');
-      event.initCustomEvent(eventName, true, true, details);
-      document.dispatchEvent(event);
+    for (let i = 0, ii = eventListeners.length; i < ii; i++) {
+      if (eventListeners[i].listener === listener) {
+        eventListeners.splice(i, 1);
+        return;
+      }
     }
-  }]);
+  }
 
-  return EventBus;
-}();
+}
 
 exports.EventBus = EventBus;
-var globalEventBus = null;
+let globalEventBus = null;
 
-function getGlobalEventBus() {
-  var dispatchToDOM = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+function getGlobalEventBus(dispatchToDOM = false) {
+  console.error("getGlobalEventBus is deprecated, use a manually created EventBus instance instead.");
 
   if (!globalEventBus) {
     globalEventBus = new EventBus({
-      dispatchToDOM: dispatchToDOM
+      dispatchToDOM
     });
   }
 
@@ -4110,100 +3375,88 @@ function clamp(v, min, max) {
   return Math.min(Math.max(v, min), max);
 }
 
-var ProgressBar =
-/*#__PURE__*/
-function () {
-  function ProgressBar(id) {
-    var _ref4 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
-        height = _ref4.height,
-        width = _ref4.width,
-        units = _ref4.units;
-
-    _classCallCheck(this, ProgressBar);
-
+class ProgressBar {
+  constructor(id, {
+    height,
+    width,
+    units
+  } = {}) {
     this.visible = true;
-    this.div = document.querySelector(id + ' .progress');
+    this.div = document.querySelector(id + " .progress");
     this.bar = this.div.parentNode;
     this.height = height || 100;
     this.width = width || 100;
-    this.units = units || '%';
+    this.units = units || "%";
     this.div.style.height = this.height + this.units;
     this.percent = 0;
   }
 
-  _createClass(ProgressBar, [{
-    key: "_updateBar",
-    value: function _updateBar() {
-      if (this._indeterminate) {
-        this.div.classList.add('indeterminate');
-        this.div.style.width = this.width + this.units;
-        return;
-      }
-
-      this.div.classList.remove('indeterminate');
-      var progressSize = this.width * this._percent / 100;
-      this.div.style.width = progressSize + this.units;
+  _updateBar() {
+    if (this._indeterminate) {
+      this.div.classList.add("indeterminate");
+      this.div.style.width = this.width + this.units;
+      return;
     }
-  }, {
-    key: "setWidth",
-    value: function setWidth(viewer) {
-      if (!viewer) {
-        return;
-      }
 
-      var container = viewer.parentNode;
-      var scrollbarWidth = container.offsetWidth - viewer.offsetWidth;
+    this.div.classList.remove("indeterminate");
+    const progressSize = this.width * this._percent / 100;
+    this.div.style.width = progressSize + this.units;
+  }
+
+  get percent() {
+    return this._percent;
+  }
+
+  set percent(val) {
+    this._indeterminate = isNaN(val);
+    this._percent = clamp(val, 0, 100);
 
-      if (scrollbarWidth > 0) {
-        this.bar.setAttribute('style', 'width: calc(100% - ' + scrollbarWidth + 'px);');
-      }
+    this._updateBar();
+  }
+
+  setWidth(viewer) {
+    if (!viewer) {
+      return;
     }
-  }, {
-    key: "hide",
-    value: function hide() {
-      if (!this.visible) {
-        return;
-      }
 
-      this.visible = false;
-      this.bar.classList.add('hidden');
-      document.body.classList.remove('loadingInProgress');
+    const container = viewer.parentNode;
+    const scrollbarWidth = container.offsetWidth - viewer.offsetWidth;
+
+    if (scrollbarWidth > 0) {
+      this.bar.style.width = `calc(100% - ${scrollbarWidth}px)`;
     }
-  }, {
-    key: "show",
-    value: function show() {
-      if (this.visible) {
-        return;
-      }
+  }
 
-      this.visible = true;
-      document.body.classList.add('loadingInProgress');
-      this.bar.classList.remove('hidden');
+  hide() {
+    if (!this.visible) {
+      return;
     }
-  }, {
-    key: "percent",
-    get: function get() {
-      return this._percent;
-    },
-    set: function set(val) {
-      this._indeterminate = isNaN(val);
-      this._percent = clamp(val, 0, 100);
 
-      this._updateBar();
+    this.visible = false;
+    this.bar.classList.add("hidden");
+    document.body.classList.remove("loadingInProgress");
+  }
+
+  show() {
+    if (this.visible) {
+      return;
     }
-  }]);
 
-  return ProgressBar;
-}();
+    this.visible = true;
+    document.body.classList.add("loadingInProgress");
+    this.bar.classList.remove("hidden");
+  }
+
+}
 
 exports.ProgressBar = ProgressBar;
 
 function moveToEndOfArray(arr, condition) {
-  var moved = [],
-      len = arr.length;
-  var write = 0;
+  const moved = [],
+        len = arr.length;
+  let write = 0;
 
-  for (var read = 0; read < len; ++read) {
+  for (let read = 0; read < len; ++read) {
     if (condition(arr[read])) {
       moved.push(arr[read]);
     } else {
@@ -4212,13 +3465,13 @@ function moveToEndOfArray(arr, condition) {
     }
   }
 
-  for (var _read = 0; write < len; ++_read, ++write) {
-    arr[write] = moved[_read];
+  for (let read = 0; write < len; ++read, ++write) {
+    arr[write] = moved[read];
   }
 }
 
 /***/ }),
-/* 6 */
+/* 3 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -4229,36 +3482,28 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.OptionKind = exports.AppOptions = void 0;
 
-var _pdfjsLib = __webpack_require__(7);
-
-var _viewer_compatibility = __webpack_require__(8);
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+var _pdfjsLib = __webpack_require__(4);
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+var _viewer_compatibility = __webpack_require__(5);
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var OptionKind = {
+const OptionKind = {
   VIEWER: 0x02,
   API: 0x04,
   WORKER: 0x08,
   PREFERENCE: 0x80
 };
 exports.OptionKind = OptionKind;
-var defaultOptions = {
+const defaultOptions = {
   cursorToolOnLoad: {
     value: 0,
     kind: OptionKind.VIEWER + OptionKind.PREFERENCE
   },
   defaultUrl: {
-    value: 'compressed.tracemonkey-pldi-09.pdf',
+    value: "compressed.tracemonkey-pldi-09.pdf",
     kind: OptionKind.VIEWER
   },
   defaultZoomValue: {
-    value: '',
+    value: "",
     kind: OptionKind.VIEWER + OptionKind.PREFERENCE
   },
   disableHistory: {
@@ -4282,7 +3527,7 @@ var defaultOptions = {
     kind: OptionKind.VIEWER + OptionKind.PREFERENCE
   },
   externalLinkRel: {
-    value: 'noopener noreferrer nofollow',
+    value: "noopener noreferrer nofollow",
     kind: OptionKind.VIEWER
   },
   externalLinkTarget: {
@@ -4293,8 +3538,12 @@ var defaultOptions = {
     value: false,
     kind: OptionKind.VIEWER + OptionKind.PREFERENCE
   },
+  ignoreDestinationZoom: {
+    value: false,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
   imageResourcesPath: {
-    value: './images/',
+    value: "./images/",
     kind: OptionKind.VIEWER
   },
   maxCanvasPixels: {
@@ -4307,7 +3556,7 @@ var defaultOptions = {
     kind: OptionKind.VIEWER + OptionKind.PREFERENCE
   },
   renderer: {
-    value: 'canvas',
+    value: "canvas",
     kind: OptionKind.VIEWER + OptionKind.PREFERENCE
   },
   renderInteractiveForms: {
@@ -4343,7 +3592,7 @@ var defaultOptions = {
     kind: OptionKind.API
   },
   cMapUrl: {
-    value: '../web/cmaps/',
+    value: "../web/cmaps/",
     kind: OptionKind.API
   },
   disableAutoFetch: {
@@ -4368,7 +3617,7 @@ var defaultOptions = {
     kind: OptionKind.API + OptionKind.PREFERENCE
   },
   docBaseUrl: {
-    value: '',
+    value: "",
     kind: OptionKind.API
   },
   isEvalSupported: {
@@ -4392,7 +3641,7 @@ var defaultOptions = {
     kind: OptionKind.WORKER
   },
   workerSrc: {
-    value: '../build/pdf.worker.js',
+    value: "../build/pdf.worker.js",
     kind: OptionKind.WORKER
   }
 };
@@ -4402,7 +3651,7 @@ var defaultOptions = {
     kind: OptionKind.VIEWER
   };
   defaultOptions.locale = {
-    value: typeof navigator !== 'undefined' ? navigator.language : 'en-US',
+    value: typeof navigator !== "undefined" ? navigator.language : "en-US",
     kind: OptionKind.VIEWER
   };
   defaultOptions.printResolution = {
@@ -4410,113 +3659,103 @@ var defaultOptions = {
     kind: OptionKind.VIEWER
   };
 }
-var userOptions = Object.create(null);
+const userOptions = Object.create(null);
 
-var AppOptions =
-/*#__PURE__*/
-function () {
-  function AppOptions() {
-    _classCallCheck(this, AppOptions);
-
-    throw new Error('Cannot initialize AppOptions.');
+class AppOptions {
+  constructor() {
+    throw new Error("Cannot initialize AppOptions.");
   }
 
-  _createClass(AppOptions, null, [{
-    key: "get",
-    value: function get(name) {
-      var userOption = userOptions[name];
+  static get(name) {
+    const userOption = userOptions[name];
 
-      if (userOption !== undefined) {
-        return userOption;
-      }
+    if (userOption !== undefined) {
+      return userOption;
+    }
 
-      var defaultOption = defaultOptions[name];
+    const defaultOption = defaultOptions[name];
 
-      if (defaultOption !== undefined) {
-        return defaultOption.compatibility || defaultOption.value;
-      }
-
-      return undefined;
+    if (defaultOption !== undefined) {
+      return defaultOption.compatibility || defaultOption.value;
     }
-  }, {
-    key: "getAll",
-    value: function getAll() {
-      var kind = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
-      var options = Object.create(null);
 
-      for (var name in defaultOptions) {
-        var defaultOption = defaultOptions[name];
+    return undefined;
+  }
 
-        if (kind) {
-          if ((kind & defaultOption.kind) === 0) {
-            continue;
-          }
+  static getAll(kind = null) {
+    const options = Object.create(null);
 
-          if (kind === OptionKind.PREFERENCE) {
-            var value = defaultOption.value,
-                valueType = _typeof(value);
+    for (const name in defaultOptions) {
+      const defaultOption = defaultOptions[name];
 
-            if (valueType === 'boolean' || valueType === 'string' || valueType === 'number' && Number.isInteger(value)) {
-              options[name] = value;
-              continue;
-            }
+      if (kind) {
+        if ((kind & defaultOption.kind) === 0) {
+          continue;
+        }
 
-            throw new Error("Invalid type for preference: ".concat(name));
+        if (kind === OptionKind.PREFERENCE) {
+          const value = defaultOption.value,
+                valueType = typeof value;
+
+          if (valueType === "boolean" || valueType === "string" || valueType === "number" && Number.isInteger(value)) {
+            options[name] = value;
+            continue;
           }
-        }
 
-        var userOption = userOptions[name];
-        options[name] = userOption !== undefined ? userOption : defaultOption.compatibility || defaultOption.value;
+          throw new Error(`Invalid type for preference: ${name}`);
+        }
       }
 
-      return options;
+      const userOption = userOptions[name];
+      options[name] = userOption !== undefined ? userOption : defaultOption.compatibility || defaultOption.value;
     }
-  }, {
-    key: "set",
-    value: function set(name, value) {
-      userOptions[name] = value;
-    }
-  }, {
-    key: "remove",
-    value: function remove(name) {
-      delete userOptions[name];
-    }
-  }]);
 
-  return AppOptions;
-}();
+    return options;
+  }
+
+  static set(name, value) {
+    userOptions[name] = value;
+  }
+
+  static remove(name) {
+    delete userOptions[name];
+  }
+
+}
 
 exports.AppOptions = AppOptions;
 
 /***/ }),
-/* 7 */
+/* 4 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
 
 
-var pdfjsLib;
+let pdfjsLib;
 
-if (typeof window !== 'undefined' && window['pdfjs-dist/build/pdf']) {
-  pdfjsLib = window['pdfjs-dist/build/pdf'];
+if (typeof window !== "undefined" && window["pdfjs-dist/build/pdf"]) {
+  pdfjsLib = window["pdfjs-dist/build/pdf"];
 } else {
-  pdfjsLib = require('../build/pdf.js');
+  pdfjsLib = require("../build/pdf.js");
 }
 
 module.exports = pdfjsLib;
 
 /***/ }),
-/* 8 */
+/* 5 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
 
 
-var compatibilityParams = Object.create(null);
+const compatibilityParams = Object.create(null);
 {
-  var userAgent = typeof navigator !== 'undefined' && navigator.userAgent || '';
-  var isAndroid = /Android/.test(userAgent);
-  var isIOS = /\b(iPad|iPhone|iPod)(?=;)/.test(userAgent);
+  const userAgent = typeof navigator !== "undefined" && navigator.userAgent || "";
+  const platform = typeof navigator !== "undefined" && navigator.platform || "";
+  const maxTouchPoints = typeof navigator !== "undefined" && navigator.maxTouchPoints || 1;
+  const isAndroid = /Android/.test(userAgent);
+  const isIOS = /\b(iPad|iPhone|iPod)(?=;)/.test(userAgent) || platform === "MacIntel" && maxTouchPoints > 1;
 
   (function checkCanvasSizeLimitation() {
     if (isIOS || isAndroid) {
@@ -4527,7 +3766,7 @@ var compatibilityParams = Object.create(null);
 exports.viewerCompatibilityParams = Object.freeze(compatibilityParams);
 
 /***/ }),
-/* 9 */
+/* 6 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -4538,34 +3777,21 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFCursorTools = exports.CursorTool = void 0;
 
-var _grab_to_pan = __webpack_require__(10);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _grab_to_pan = __webpack_require__(7);
 
-var CursorTool = {
+const CursorTool = {
   SELECT: 0,
   HAND: 1,
   ZOOM: 2
 };
 exports.CursorTool = CursorTool;
 
-var PDFCursorTools =
-/*#__PURE__*/
-function () {
-  function PDFCursorTools(_ref) {
-    var _this = this;
-
-    var container = _ref.container,
-        eventBus = _ref.eventBus,
-        _ref$cursorToolOnLoad = _ref.cursorToolOnLoad,
-        cursorToolOnLoad = _ref$cursorToolOnLoad === void 0 ? CursorTool.SELECT : _ref$cursorToolOnLoad;
-
-    _classCallCheck(this, PDFCursorTools);
-
+class PDFCursorTools {
+  constructor({
+    container,
+    eventBus,
+    cursorToolOnLoad = CursorTool.SELECT
+  }) {
     this.container = container;
     this.eventBus = eventBus;
     this.active = CursorTool.SELECT;
@@ -4576,109 +3802,95 @@ function () {
 
     this._addEventListeners();
 
-    Promise.resolve().then(function () {
-      _this.switchTool(cursorToolOnLoad);
+    Promise.resolve().then(() => {
+      this.switchTool(cursorToolOnLoad);
     });
   }
 
-  _createClass(PDFCursorTools, [{
-    key: "switchTool",
-    value: function switchTool(tool) {
-      var _this2 = this;
-
-      if (this.activeBeforePresentationMode !== null) {
-        return;
-      }
-
-      if (tool === this.active) {
-        return;
-      }
-
-      var disableActiveTool = function disableActiveTool() {
-        switch (_this2.active) {
-          case CursorTool.SELECT:
-            break;
-
-          case CursorTool.HAND:
-            _this2.handTool.deactivate();
+  get activeTool() {
+    return this.active;
+  }
 
-            break;
+  switchTool(tool) {
+    if (this.activeBeforePresentationMode !== null) {
+      return;
+    }
 
-          case CursorTool.ZOOM:
-        }
-      };
+    if (tool === this.active) {
+      return;
+    }
 
-      switch (tool) {
+    const disableActiveTool = () => {
+      switch (this.active) {
         case CursorTool.SELECT:
-          disableActiveTool();
           break;
 
         case CursorTool.HAND:
-          disableActiveTool();
-          this.handTool.activate();
+          this.handTool.deactivate();
           break;
 
         case CursorTool.ZOOM:
-        default:
-          console.error("switchTool: \"".concat(tool, "\" is an unsupported value."));
-          return;
       }
+    };
 
-      this.active = tool;
+    switch (tool) {
+      case CursorTool.SELECT:
+        disableActiveTool();
+        break;
 
-      this._dispatchEvent();
-    }
-  }, {
-    key: "_dispatchEvent",
-    value: function _dispatchEvent() {
-      this.eventBus.dispatch('cursortoolchanged', {
-        source: this,
-        tool: this.active
-      });
+      case CursorTool.HAND:
+        disableActiveTool();
+        this.handTool.activate();
+        break;
+
+      case CursorTool.ZOOM:
+      default:
+        console.error(`switchTool: "${tool}" is an unsupported value.`);
+        return;
     }
-  }, {
-    key: "_addEventListeners",
-    value: function _addEventListeners() {
-      var _this3 = this;
 
-      this.eventBus.on('switchcursortool', function (evt) {
-        _this3.switchTool(evt.tool);
-      });
-      this.eventBus.on('presentationmodechanged', function (evt) {
-        if (evt.switchInProgress) {
-          return;
-        }
+    this.active = tool;
 
-        var previouslyActive;
+    this._dispatchEvent();
+  }
 
-        if (evt.active) {
-          previouslyActive = _this3.active;
+  _dispatchEvent() {
+    this.eventBus.dispatch("cursortoolchanged", {
+      source: this,
+      tool: this.active
+    });
+  }
 
-          _this3.switchTool(CursorTool.SELECT);
+  _addEventListeners() {
+    this.eventBus._on("switchcursortool", evt => {
+      this.switchTool(evt.tool);
+    });
 
-          _this3.activeBeforePresentationMode = previouslyActive;
-        } else {
-          previouslyActive = _this3.activeBeforePresentationMode;
-          _this3.activeBeforePresentationMode = null;
+    this.eventBus._on("presentationmodechanged", evt => {
+      if (evt.switchInProgress) {
+        return;
+      }
 
-          _this3.switchTool(previouslyActive);
-        }
-      });
-    }
-  }, {
-    key: "activeTool",
-    get: function get() {
-      return this.active;
-    }
-  }]);
+      let previouslyActive;
 
-  return PDFCursorTools;
-}();
+      if (evt.active) {
+        previouslyActive = this.active;
+        this.switchTool(CursorTool.SELECT);
+        this.activeBeforePresentationMode = previouslyActive;
+      } else {
+        previouslyActive = this.activeBeforePresentationMode;
+        this.activeBeforePresentationMode = null;
+        this.switchTool(previouslyActive);
+      }
+    });
+  }
+
+}
 
 exports.PDFCursorTools = PDFCursorTools;
 
 /***/ }),
-/* 10 */
+/* 7 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -4693,7 +3905,7 @@ function GrabToPan(options) {
   this.element = options.element;
   this.document = options.element.ownerDocument;
 
-  if (typeof options.ignoreTarget === 'function') {
+  if (typeof options.ignoreTarget === "function") {
     this.ignoreTarget = options.ignoreTarget;
   }
 
@@ -4704,16 +3916,16 @@ function GrabToPan(options) {
   this._onmousedown = this._onmousedown.bind(this);
   this._onmousemove = this._onmousemove.bind(this);
   this._endPan = this._endPan.bind(this);
-  var overlay = this.overlay = document.createElement('div');
-  overlay.className = 'grab-to-pan-grabbing';
+  const overlay = this.overlay = document.createElement("div");
+  overlay.className = "grab-to-pan-grabbing";
 }
 
 GrabToPan.prototype = {
-  CSS_CLASS_GRAB: 'grab-to-pan-grab',
+  CSS_CLASS_GRAB: "grab-to-pan-grab",
   activate: function GrabToPan_activate() {
     if (!this.active) {
       this.active = true;
-      this.element.addEventListener('mousedown', this._onmousedown, true);
+      this.element.addEventListener("mousedown", this._onmousedown, true);
       this.element.classList.add(this.CSS_CLASS_GRAB);
 
       if (this.onActiveChanged) {
@@ -4724,7 +3936,7 @@ GrabToPan.prototype = {
   deactivate: function GrabToPan_deactivate() {
     if (this.active) {
       this.active = false;
-      this.element.removeEventListener('mousedown', this._onmousedown, true);
+      this.element.removeEventListener("mousedown", this._onmousedown, true);
 
       this._endPan();
 
@@ -4743,7 +3955,7 @@ GrabToPan.prototype = {
     }
   },
   ignoreTarget: function GrabToPan_ignoreTarget(node) {
-    return node[matchesSelector]('a[href], a[href] *, input, textarea, button, button *, select, option');
+    return node[matchesSelector]("a[href], a[href] *, input, textarea, button, button *, select, option");
   },
   _onmousedown: function GrabToPan__onmousedown(event) {
     if (event.button !== 0 || this.ignoreTarget(event.target)) {
@@ -4762,19 +3974,19 @@ GrabToPan.prototype = {
     this.scrollTopStart = this.element.scrollTop;
     this.clientXStart = event.clientX;
     this.clientYStart = event.clientY;
-    this.document.addEventListener('mousemove', this._onmousemove, true);
-    this.document.addEventListener('mouseup', this._endPan, true);
-    this.element.addEventListener('scroll', this._endPan, true);
+    this.document.addEventListener("mousemove", this._onmousemove, true);
+    this.document.addEventListener("mouseup", this._endPan, true);
+    this.element.addEventListener("scroll", this._endPan, true);
     event.preventDefault();
     event.stopPropagation();
-    var focusedElement = document.activeElement;
+    const focusedElement = document.activeElement;
 
     if (focusedElement && !focusedElement.contains(event.target)) {
       focusedElement.blur();
     }
   },
   _onmousemove: function GrabToPan__onmousemove(event) {
-    this.element.removeEventListener('scroll', this._endPan, true);
+    this.element.removeEventListener("scroll", this._endPan, true);
 
     if (isLeftMouseReleased(event)) {
       this._endPan();
@@ -4782,16 +3994,16 @@ GrabToPan.prototype = {
       return;
     }
 
-    var xDiff = event.clientX - this.clientXStart;
-    var yDiff = event.clientY - this.clientYStart;
-    var scrollTop = this.scrollTopStart - yDiff;
-    var scrollLeft = this.scrollLeftStart - xDiff;
+    const xDiff = event.clientX - this.clientXStart;
+    const yDiff = event.clientY - this.clientYStart;
+    const scrollTop = this.scrollTopStart - yDiff;
+    const scrollLeft = this.scrollLeftStart - xDiff;
 
     if (this.element.scrollTo) {
       this.element.scrollTo({
         top: scrollTop,
         left: scrollLeft,
-        behavior: 'instant'
+        behavior: "instant"
       });
     } else {
       this.element.scrollTop = scrollTop;
@@ -4803,21 +4015,21 @@ GrabToPan.prototype = {
     }
   },
   _endPan: function GrabToPan__endPan() {
-    this.element.removeEventListener('scroll', this._endPan, true);
-    this.document.removeEventListener('mousemove', this._onmousemove, true);
-    this.document.removeEventListener('mouseup', this._endPan, true);
+    this.element.removeEventListener("scroll", this._endPan, true);
+    this.document.removeEventListener("mousemove", this._onmousemove, true);
+    this.document.removeEventListener("mouseup", this._endPan, true);
     this.overlay.remove();
   }
 };
-var matchesSelector;
-['webkitM', 'mozM', 'msM', 'oM', 'm'].some(function (prefix) {
-  var name = prefix + 'atches';
+let matchesSelector;
+["webkitM", "mozM", "msM", "oM", "m"].some(function (prefix) {
+  let name = prefix + "atches";
 
   if (name in document.documentElement) {
     matchesSelector = name;
   }
 
-  name += 'Selector';
+  name += "Selector";
 
   if (name in document.documentElement) {
     matchesSelector = name;
@@ -4825,13 +4037,13 @@ var matchesSelector;
 
   return matchesSelector;
 });
-var isNotIEorIsIE10plus = !document.documentMode || document.documentMode > 9;
-var chrome = window.chrome;
-var isChrome15OrOpera15plus = chrome && (chrome.webstore || chrome.app);
-var isSafari6plus = /Apple/.test(navigator.vendor) && /Version\/([6-9]\d*|[1-5]\d+)/.test(navigator.userAgent);
+const isNotIEorIsIE10plus = !document.documentMode || document.documentMode > 9;
+const chrome = window.chrome;
+const isChrome15OrOpera15plus = chrome && (chrome.webstore || chrome.app);
+const isSafari6plus = /Apple/.test(navigator.vendor) && /Version\/([6-9]\d*|[1-5]\d+)/.test(navigator.userAgent);
 
 function isLeftMouseReleased(event) {
-  if ('buttons' in event && isNotIEorIsIE10plus) {
+  if ("buttons" in event && isNotIEorIsIE10plus) {
     return !(event.buttons & 1);
   }
 
@@ -4843,7 +4055,7 @@ function isLeftMouseReleased(event) {
 }
 
 /***/ }),
-/* 11 */
+/* 8 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -4853,15 +4065,8 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports.PDFRenderingQueue = exports.RenderingStates = void 0;
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var CLEANUP_TIMEOUT = 30000;
-var RenderingStates = {
+const CLEANUP_TIMEOUT = 30000;
+const RenderingStates = {
   INITIAL: 0,
   RUNNING: 1,
   PAUSED: 2,
@@ -4869,12 +4074,8 @@ var RenderingStates = {
 };
 exports.RenderingStates = RenderingStates;
 
-var PDFRenderingQueue =
-/*#__PURE__*/
-function () {
-  function PDFRenderingQueue() {
-    _classCallCheck(this, PDFRenderingQueue);
-
+class PDFRenderingQueue {
+  constructor() {
     this.pdfViewer = null;
     this.pdfThumbnailViewer = null;
     this.onIdle = null;
@@ -4884,123 +4085,113 @@ function () {
     this.isThumbnailViewEnabled = false;
   }
 
-  _createClass(PDFRenderingQueue, [{
-    key: "setViewer",
-    value: function setViewer(pdfViewer) {
-      this.pdfViewer = pdfViewer;
-    }
-  }, {
-    key: "setThumbnailViewer",
-    value: function setThumbnailViewer(pdfThumbnailViewer) {
-      this.pdfThumbnailViewer = pdfThumbnailViewer;
+  setViewer(pdfViewer) {
+    this.pdfViewer = pdfViewer;
+  }
+
+  setThumbnailViewer(pdfThumbnailViewer) {
+    this.pdfThumbnailViewer = pdfThumbnailViewer;
+  }
+
+  isHighestPriority(view) {
+    return this.highestPriorityPage === view.renderingId;
+  }
+
+  renderHighestPriority(currentlyVisiblePages) {
+    if (this.idleTimeout) {
+      clearTimeout(this.idleTimeout);
+      this.idleTimeout = null;
     }
-  }, {
-    key: "isHighestPriority",
-    value: function isHighestPriority(view) {
-      return this.highestPriorityPage === view.renderingId;
+
+    if (this.pdfViewer.forceRendering(currentlyVisiblePages)) {
+      return;
     }
-  }, {
-    key: "renderHighestPriority",
-    value: function renderHighestPriority(currentlyVisiblePages) {
-      if (this.idleTimeout) {
-        clearTimeout(this.idleTimeout);
-        this.idleTimeout = null;
-      }
 
-      if (this.pdfViewer.forceRendering(currentlyVisiblePages)) {
+    if (this.pdfThumbnailViewer && this.isThumbnailViewEnabled) {
+      if (this.pdfThumbnailViewer.forceRendering()) {
         return;
       }
+    }
 
-      if (this.pdfThumbnailViewer && this.isThumbnailViewEnabled) {
-        if (this.pdfThumbnailViewer.forceRendering()) {
-          return;
-        }
-      }
-
-      if (this.printing) {
-        return;
-      }
+    if (this.printing) {
+      return;
+    }
 
-      if (this.onIdle) {
-        this.idleTimeout = setTimeout(this.onIdle.bind(this), CLEANUP_TIMEOUT);
-      }
+    if (this.onIdle) {
+      this.idleTimeout = setTimeout(this.onIdle.bind(this), CLEANUP_TIMEOUT);
     }
-  }, {
-    key: "getHighestPriority",
-    value: function getHighestPriority(visible, views, scrolledDown) {
-      var visibleViews = visible.views;
-      var numVisible = visibleViews.length;
+  }
 
-      if (numVisible === 0) {
-        return null;
-      }
+  getHighestPriority(visible, views, scrolledDown) {
+    const visibleViews = visible.views;
+    const numVisible = visibleViews.length;
+
+    if (numVisible === 0) {
+      return null;
+    }
 
-      for (var i = 0; i < numVisible; ++i) {
-        var view = visibleViews[i].view;
+    for (let i = 0; i < numVisible; ++i) {
+      const view = visibleViews[i].view;
 
-        if (!this.isViewFinished(view)) {
-          return view;
-        }
+      if (!this.isViewFinished(view)) {
+        return view;
       }
+    }
 
-      if (scrolledDown) {
-        var nextPageIndex = visible.last.id;
-
-        if (views[nextPageIndex] && !this.isViewFinished(views[nextPageIndex])) {
-          return views[nextPageIndex];
-        }
-      } else {
-        var previousPageIndex = visible.first.id - 2;
+    if (scrolledDown) {
+      const nextPageIndex = visible.last.id;
 
-        if (views[previousPageIndex] && !this.isViewFinished(views[previousPageIndex])) {
-          return views[previousPageIndex];
-        }
+      if (views[nextPageIndex] && !this.isViewFinished(views[nextPageIndex])) {
+        return views[nextPageIndex];
       }
+    } else {
+      const previousPageIndex = visible.first.id - 2;
 
-      return null;
-    }
-  }, {
-    key: "isViewFinished",
-    value: function isViewFinished(view) {
-      return view.renderingState === RenderingStates.FINISHED;
+      if (views[previousPageIndex] && !this.isViewFinished(views[previousPageIndex])) {
+        return views[previousPageIndex];
+      }
     }
-  }, {
-    key: "renderView",
-    value: function renderView(view) {
-      var _this = this;
 
-      switch (view.renderingState) {
-        case RenderingStates.FINISHED:
-          return false;
+    return null;
+  }
 
-        case RenderingStates.PAUSED:
-          this.highestPriorityPage = view.renderingId;
-          view.resume();
-          break;
+  isViewFinished(view) {
+    return view.renderingState === RenderingStates.FINISHED;
+  }
 
-        case RenderingStates.RUNNING:
-          this.highestPriorityPage = view.renderingId;
-          break;
+  renderView(view) {
+    switch (view.renderingState) {
+      case RenderingStates.FINISHED:
+        return false;
 
-        case RenderingStates.INITIAL:
-          this.highestPriorityPage = view.renderingId;
-          view.draw()["finally"](function () {
-            _this.renderHighestPriority();
-          });
-          break;
-      }
+      case RenderingStates.PAUSED:
+        this.highestPriorityPage = view.renderingId;
+        view.resume();
+        break;
 
-      return true;
+      case RenderingStates.RUNNING:
+        this.highestPriorityPage = view.renderingId;
+        break;
+
+      case RenderingStates.INITIAL:
+        this.highestPriorityPage = view.renderingId;
+        view.draw().finally(() => {
+          this.renderHighestPriority();
+        }).catch(reason => {
+          console.error(`renderView: "${reason}"`);
+        });
+        break;
     }
-  }]);
 
-  return PDFRenderingQueue;
-}();
+    return true;
+  }
+
+}
 
 exports.PDFRenderingQueue = PDFRenderingQueue;
 
 /***/ }),
-/* 12 */
+/* 9 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -5011,18 +4202,12 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFSidebar = exports.SidebarView = void 0;
 
-var _ui_utils = __webpack_require__(5);
-
-var _pdf_rendering_queue = __webpack_require__(11);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+var _ui_utils = __webpack_require__(2);
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+var _pdf_rendering_queue = __webpack_require__(8);
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var UI_NOTIFICATION_CLASS = 'pdfSidebarNotification';
-var SidebarView = {
+const UI_NOTIFICATION_CLASS = "pdfSidebarNotification";
+const SidebarView = {
   UNKNOWN: -1,
   NONE: 0,
   THUMBS: 1,
@@ -5032,21 +4217,15 @@ var SidebarView = {
 };
 exports.SidebarView = SidebarView;
 
-var PDFSidebar =
-/*#__PURE__*/
-function () {
-  function PDFSidebar(_ref) {
-    var elements = _ref.elements,
-        pdfViewer = _ref.pdfViewer,
-        pdfThumbnailViewer = _ref.pdfThumbnailViewer,
-        eventBus = _ref.eventBus,
-        _ref$l10n = _ref.l10n,
-        l10n = _ref$l10n === void 0 ? _ui_utils.NullL10n : _ref$l10n,
-        _ref$disableNotificat = _ref.disableNotification,
-        disableNotification = _ref$disableNotificat === void 0 ? false : _ref$disableNotificat;
-
-    _classCallCheck(this, PDFSidebar);
-
+class PDFSidebar {
+  constructor({
+    elements,
+    pdfViewer,
+    pdfThumbnailViewer,
+    eventBus,
+    l10n = _ui_utils.NullL10n,
+    disableNotification = false
+  }) {
     this.isOpen = false;
     this.active = SidebarView.THUMBS;
     this.isInitialViewSet = false;
@@ -5069,360 +4248,332 @@ function () {
     this._addEventListeners();
   }
 
-  _createClass(PDFSidebar, [{
-    key: "reset",
-    value: function reset() {
-      this.isInitialViewSet = false;
+  reset() {
+    this.isInitialViewSet = false;
 
-      this._hideUINotification(null);
+    this._hideUINotification(null);
 
-      this.switchView(SidebarView.THUMBS);
-      this.outlineButton.disabled = false;
-      this.attachmentsButton.disabled = false;
-    }
-  }, {
-    key: "setInitialView",
-    value: function setInitialView() {
-      var view = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : SidebarView.NONE;
+    this.switchView(SidebarView.THUMBS);
+    this.outlineButton.disabled = false;
+    this.attachmentsButton.disabled = false;
+  }
 
-      if (this.isInitialViewSet) {
-        return;
-      }
+  get visibleView() {
+    return this.isOpen ? this.active : SidebarView.NONE;
+  }
 
-      this.isInitialViewSet = true;
+  get isThumbnailViewVisible() {
+    return this.isOpen && this.active === SidebarView.THUMBS;
+  }
 
-      if (view === SidebarView.NONE || view === SidebarView.UNKNOWN) {
-        this._dispatchEvent();
+  get isOutlineViewVisible() {
+    return this.isOpen && this.active === SidebarView.OUTLINE;
+  }
 
-        return;
-      }
+  get isAttachmentsViewVisible() {
+    return this.isOpen && this.active === SidebarView.ATTACHMENTS;
+  }
 
-      if (!this._switchView(view, true)) {
-        this._dispatchEvent();
-      }
+  setInitialView(view = SidebarView.NONE) {
+    if (this.isInitialViewSet) {
+      return;
     }
-  }, {
-    key: "switchView",
-    value: function switchView(view) {
-      var forceOpen = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
 
-      this._switchView(view, forceOpen);
+    this.isInitialViewSet = true;
+
+    if (view === SidebarView.NONE || view === SidebarView.UNKNOWN) {
+      this._dispatchEvent();
+
+      return;
     }
-  }, {
-    key: "_switchView",
-    value: function _switchView(view) {
-      var forceOpen = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-      var isViewChanged = view !== this.active;
-      var shouldForceRendering = false;
 
-      switch (view) {
-        case SidebarView.NONE:
-          if (this.isOpen) {
-            this.close();
-            return true;
-          }
+    if (!this._switchView(view, true)) {
+      this._dispatchEvent();
+    }
+  }
 
-          return false;
+  switchView(view, forceOpen = false) {
+    this._switchView(view, forceOpen);
+  }
 
-        case SidebarView.THUMBS:
-          if (this.isOpen && isViewChanged) {
-            shouldForceRendering = true;
-          }
+  _switchView(view, forceOpen = false) {
+    const isViewChanged = view !== this.active;
+    let shouldForceRendering = false;
 
-          break;
+    switch (view) {
+      case SidebarView.NONE:
+        if (this.isOpen) {
+          this.close();
+          return true;
+        }
 
-        case SidebarView.OUTLINE:
-          if (this.outlineButton.disabled) {
-            return false;
-          }
+        return false;
 
-          break;
+      case SidebarView.THUMBS:
+        if (this.isOpen && isViewChanged) {
+          shouldForceRendering = true;
+        }
 
-        case SidebarView.ATTACHMENTS:
-          if (this.attachmentsButton.disabled) {
-            return false;
-          }
+        break;
 
-          break;
+      case SidebarView.OUTLINE:
+        if (this.outlineButton.disabled) {
+          return false;
+        }
 
-        default:
-          console.error("PDFSidebar._switchView: \"".concat(view, "\" is not a valid view."));
+        break;
+
+      case SidebarView.ATTACHMENTS:
+        if (this.attachmentsButton.disabled) {
           return false;
-      }
+        }
 
-      this.active = view;
-      this.thumbnailButton.classList.toggle('toggled', view === SidebarView.THUMBS);
-      this.outlineButton.classList.toggle('toggled', view === SidebarView.OUTLINE);
-      this.attachmentsButton.classList.toggle('toggled', view === SidebarView.ATTACHMENTS);
-      this.thumbnailView.classList.toggle('hidden', view !== SidebarView.THUMBS);
-      this.outlineView.classList.toggle('hidden', view !== SidebarView.OUTLINE);
-      this.attachmentsView.classList.toggle('hidden', view !== SidebarView.ATTACHMENTS);
+        break;
 
-      if (forceOpen && !this.isOpen) {
-        this.open();
-        return true;
-      }
+      default:
+        console.error(`PDFSidebar._switchView: "${view}" is not a valid view.`);
+        return false;
+    }
 
-      if (shouldForceRendering) {
-        this._updateThumbnailViewer();
+    this.active = view;
+    this.thumbnailButton.classList.toggle("toggled", view === SidebarView.THUMBS);
+    this.outlineButton.classList.toggle("toggled", view === SidebarView.OUTLINE);
+    this.attachmentsButton.classList.toggle("toggled", view === SidebarView.ATTACHMENTS);
+    this.thumbnailView.classList.toggle("hidden", view !== SidebarView.THUMBS);
+    this.outlineView.classList.toggle("hidden", view !== SidebarView.OUTLINE);
+    this.attachmentsView.classList.toggle("hidden", view !== SidebarView.ATTACHMENTS);
 
-        this._forceRendering();
-      }
+    if (forceOpen && !this.isOpen) {
+      this.open();
+      return true;
+    }
 
-      if (isViewChanged) {
-        this._dispatchEvent();
-      }
+    if (shouldForceRendering) {
+      this._updateThumbnailViewer();
 
-      this._hideUINotification(this.active);
+      this._forceRendering();
+    }
 
-      return isViewChanged;
+    if (isViewChanged) {
+      this._dispatchEvent();
     }
-  }, {
-    key: "open",
-    value: function open() {
-      if (this.isOpen) {
-        return;
-      }
 
-      this.isOpen = true;
-      this.toggleButton.classList.add('toggled');
-      this.outerContainer.classList.add('sidebarMoving', 'sidebarOpen');
+    this._hideUINotification(this.active);
 
-      if (this.active === SidebarView.THUMBS) {
-        this._updateThumbnailViewer();
-      }
+    return isViewChanged;
+  }
 
-      this._forceRendering();
+  open() {
+    if (this.isOpen) {
+      return;
+    }
 
-      this._dispatchEvent();
+    this.isOpen = true;
+    this.toggleButton.classList.add("toggled");
+    this.outerContainer.classList.add("sidebarMoving", "sidebarOpen");
 
-      this._hideUINotification(this.active);
+    if (this.active === SidebarView.THUMBS) {
+      this._updateThumbnailViewer();
     }
-  }, {
-    key: "close",
-    value: function close() {
-      if (!this.isOpen) {
-        return;
-      }
 
-      this.isOpen = false;
-      this.toggleButton.classList.remove('toggled');
-      this.outerContainer.classList.add('sidebarMoving');
-      this.outerContainer.classList.remove('sidebarOpen');
+    this._forceRendering();
 
-      this._forceRendering();
+    this._dispatchEvent();
 
-      this._dispatchEvent();
+    this._hideUINotification(this.active);
+  }
+
+  close() {
+    if (!this.isOpen) {
+      return;
     }
-  }, {
-    key: "toggle",
-    value: function toggle() {
-      if (this.isOpen) {
-        this.close();
-      } else {
-        this.open();
-      }
+
+    this.isOpen = false;
+    this.toggleButton.classList.remove("toggled");
+    this.outerContainer.classList.add("sidebarMoving");
+    this.outerContainer.classList.remove("sidebarOpen");
+
+    this._forceRendering();
+
+    this._dispatchEvent();
+  }
+
+  toggle() {
+    if (this.isOpen) {
+      this.close();
+    } else {
+      this.open();
     }
-  }, {
-    key: "_dispatchEvent",
-    value: function _dispatchEvent() {
-      this.eventBus.dispatch('sidebarviewchanged', {
-        source: this,
-        view: this.visibleView
-      });
+  }
+
+  _dispatchEvent() {
+    this.eventBus.dispatch("sidebarviewchanged", {
+      source: this,
+      view: this.visibleView
+    });
+  }
+
+  _forceRendering() {
+    if (this.onToggled) {
+      this.onToggled();
+    } else {
+      this.pdfViewer.forceRendering();
+      this.pdfThumbnailViewer.forceRendering();
     }
-  }, {
-    key: "_forceRendering",
-    value: function _forceRendering() {
-      if (this.onToggled) {
-        this.onToggled();
-      } else {
-        this.pdfViewer.forceRendering();
-        this.pdfThumbnailViewer.forceRendering();
+  }
+
+  _updateThumbnailViewer() {
+    const {
+      pdfViewer,
+      pdfThumbnailViewer
+    } = this;
+    const pagesCount = pdfViewer.pagesCount;
+
+    for (let pageIndex = 0; pageIndex < pagesCount; pageIndex++) {
+      const pageView = pdfViewer.getPageView(pageIndex);
+
+      if (pageView && pageView.renderingState === _pdf_rendering_queue.RenderingStates.FINISHED) {
+        const thumbnailView = pdfThumbnailViewer.getThumbnail(pageIndex);
+        thumbnailView.setImage(pageView);
       }
     }
-  }, {
-    key: "_updateThumbnailViewer",
-    value: function _updateThumbnailViewer() {
-      var pdfViewer = this.pdfViewer,
-          pdfThumbnailViewer = this.pdfThumbnailViewer;
-      var pagesCount = pdfViewer.pagesCount;
 
-      for (var pageIndex = 0; pageIndex < pagesCount; pageIndex++) {
-        var pageView = pdfViewer.getPageView(pageIndex);
+    pdfThumbnailViewer.scrollThumbnailIntoView(pdfViewer.currentPageNumber);
+  }
 
-        if (pageView && pageView.renderingState === _pdf_rendering_queue.RenderingStates.FINISHED) {
-          var thumbnailView = pdfThumbnailViewer.getThumbnail(pageIndex);
-          thumbnailView.setImage(pageView);
-        }
-      }
+  _showUINotification(view) {
+    if (this._disableNotification) {
+      return;
+    }
 
-      pdfThumbnailViewer.scrollThumbnailIntoView(pdfViewer.currentPageNumber);
+    this.l10n.get("toggle_sidebar_notification.title", null, "Toggle Sidebar (document contains outline/attachments)").then(msg => {
+      this.toggleButton.title = msg;
+    });
+
+    if (!this.isOpen) {
+      this.toggleButton.classList.add(UI_NOTIFICATION_CLASS);
+    } else if (view === this.active) {
+      return;
     }
-  }, {
-    key: "_showUINotification",
-    value: function _showUINotification(view) {
-      var _this = this;
 
-      if (this._disableNotification) {
-        return;
-      }
+    switch (view) {
+      case SidebarView.OUTLINE:
+        this.outlineButton.classList.add(UI_NOTIFICATION_CLASS);
+        break;
 
-      this.l10n.get('toggle_sidebar_notification.title', null, 'Toggle Sidebar (document contains outline/attachments)').then(function (msg) {
-        _this.toggleButton.title = msg;
-      });
+      case SidebarView.ATTACHMENTS:
+        this.attachmentsButton.classList.add(UI_NOTIFICATION_CLASS);
+        break;
+    }
+  }
 
-      if (!this.isOpen) {
-        this.toggleButton.classList.add(UI_NOTIFICATION_CLASS);
-      } else if (view === this.active) {
-        return;
-      }
+  _hideUINotification(view) {
+    if (this._disableNotification) {
+      return;
+    }
 
-      switch (view) {
+    const removeNotification = sidebarView => {
+      switch (sidebarView) {
         case SidebarView.OUTLINE:
-          this.outlineButton.classList.add(UI_NOTIFICATION_CLASS);
+          this.outlineButton.classList.remove(UI_NOTIFICATION_CLASS);
           break;
 
         case SidebarView.ATTACHMENTS:
-          this.attachmentsButton.classList.add(UI_NOTIFICATION_CLASS);
+          this.attachmentsButton.classList.remove(UI_NOTIFICATION_CLASS);
           break;
       }
-    }
-  }, {
-    key: "_hideUINotification",
-    value: function _hideUINotification(view) {
-      var _this2 = this;
+    };
 
-      if (this._disableNotification) {
-        return;
-      }
+    if (!this.isOpen && view !== null) {
+      return;
+    }
 
-      var removeNotification = function removeNotification(view) {
-        switch (view) {
-          case SidebarView.OUTLINE:
-            _this2.outlineButton.classList.remove(UI_NOTIFICATION_CLASS);
+    this.toggleButton.classList.remove(UI_NOTIFICATION_CLASS);
 
-            break;
+    if (view !== null) {
+      removeNotification(view);
+      return;
+    }
 
-          case SidebarView.ATTACHMENTS:
-            _this2.attachmentsButton.classList.remove(UI_NOTIFICATION_CLASS);
+    for (view in SidebarView) {
+      removeNotification(SidebarView[view]);
+    }
 
-            break;
-        }
-      };
+    this.l10n.get("toggle_sidebar.title", null, "Toggle Sidebar").then(msg => {
+      this.toggleButton.title = msg;
+    });
+  }
 
-      if (!this.isOpen && view !== null) {
-        return;
+  _addEventListeners() {
+    this.viewerContainer.addEventListener("transitionend", evt => {
+      if (evt.target === this.viewerContainer) {
+        this.outerContainer.classList.remove("sidebarMoving");
       }
+    });
+    this.toggleButton.addEventListener("click", () => {
+      this.toggle();
+    });
+    this.thumbnailButton.addEventListener("click", () => {
+      this.switchView(SidebarView.THUMBS);
+    });
+    this.outlineButton.addEventListener("click", () => {
+      this.switchView(SidebarView.OUTLINE);
+    });
+    this.outlineButton.addEventListener("dblclick", () => {
+      this.eventBus.dispatch("toggleoutlinetree", {
+        source: this
+      });
+    });
+    this.attachmentsButton.addEventListener("click", () => {
+      this.switchView(SidebarView.ATTACHMENTS);
+    });
 
-      this.toggleButton.classList.remove(UI_NOTIFICATION_CLASS);
-
-      if (view !== null) {
-        removeNotification(view);
-        return;
-      }
+    this.eventBus._on("outlineloaded", evt => {
+      const outlineCount = evt.outlineCount;
+      this.outlineButton.disabled = !outlineCount;
 
-      for (view in SidebarView) {
-        removeNotification(SidebarView[view]);
+      if (outlineCount) {
+        this._showUINotification(SidebarView.OUTLINE);
+      } else if (this.active === SidebarView.OUTLINE) {
+        this.switchView(SidebarView.THUMBS);
       }
+    });
 
-      this.l10n.get('toggle_sidebar.title', null, 'Toggle Sidebar').then(function (msg) {
-        _this2.toggleButton.title = msg;
-      });
-    }
-  }, {
-    key: "_addEventListeners",
-    value: function _addEventListeners() {
-      var _this3 = this;
+    this.eventBus._on("attachmentsloaded", evt => {
+      if (evt.attachmentsCount) {
+        this.attachmentsButton.disabled = false;
 
-      this.viewerContainer.addEventListener('transitionend', function (evt) {
-        if (evt.target === _this3.viewerContainer) {
-          _this3.outerContainer.classList.remove('sidebarMoving');
-        }
-      });
-      this.toggleButton.addEventListener('click', function () {
-        _this3.toggle();
-      });
-      this.thumbnailButton.addEventListener('click', function () {
-        _this3.switchView(SidebarView.THUMBS);
-      });
-      this.outlineButton.addEventListener('click', function () {
-        _this3.switchView(SidebarView.OUTLINE);
-      });
-      this.outlineButton.addEventListener('dblclick', function () {
-        _this3.eventBus.dispatch('toggleoutlinetree', {
-          source: _this3
-        });
-      });
-      this.attachmentsButton.addEventListener('click', function () {
-        _this3.switchView(SidebarView.ATTACHMENTS);
-      });
-      this.eventBus.on('outlineloaded', function (evt) {
-        var outlineCount = evt.outlineCount;
-        _this3.outlineButton.disabled = !outlineCount;
-
-        if (outlineCount) {
-          _this3._showUINotification(SidebarView.OUTLINE);
-        } else if (_this3.active === SidebarView.OUTLINE) {
-          _this3.switchView(SidebarView.THUMBS);
-        }
-      });
-      this.eventBus.on('attachmentsloaded', function (evt) {
-        if (evt.attachmentsCount) {
-          _this3.attachmentsButton.disabled = false;
+        this._showUINotification(SidebarView.ATTACHMENTS);
 
-          _this3._showUINotification(SidebarView.ATTACHMENTS);
+        return;
+      }
 
+      Promise.resolve().then(() => {
+        if (this.attachmentsView.hasChildNodes()) {
           return;
         }
 
-        Promise.resolve().then(function () {
-          if (_this3.attachmentsView.hasChildNodes()) {
-            return;
-          }
-
-          _this3.attachmentsButton.disabled = true;
+        this.attachmentsButton.disabled = true;
 
-          if (_this3.active === SidebarView.ATTACHMENTS) {
-            _this3.switchView(SidebarView.THUMBS);
-          }
-        });
-      });
-      this.eventBus.on('presentationmodechanged', function (evt) {
-        if (!evt.active && !evt.switchInProgress && _this3.isThumbnailViewVisible) {
-          _this3._updateThumbnailViewer();
+        if (this.active === SidebarView.ATTACHMENTS) {
+          this.switchView(SidebarView.THUMBS);
         }
       });
-    }
-  }, {
-    key: "visibleView",
-    get: function get() {
-      return this.isOpen ? this.active : SidebarView.NONE;
-    }
-  }, {
-    key: "isThumbnailViewVisible",
-    get: function get() {
-      return this.isOpen && this.active === SidebarView.THUMBS;
-    }
-  }, {
-    key: "isOutlineViewVisible",
-    get: function get() {
-      return this.isOpen && this.active === SidebarView.OUTLINE;
-    }
-  }, {
-    key: "isAttachmentsViewVisible",
-    get: function get() {
-      return this.isOpen && this.active === SidebarView.ATTACHMENTS;
-    }
-  }]);
+    });
 
-  return PDFSidebar;
-}();
+    this.eventBus._on("presentationmodechanged", evt => {
+      if (!evt.active && !evt.switchInProgress && this.isThumbnailViewVisible) {
+        this._updateThumbnailViewer();
+      }
+    });
+  }
+
+}
 
 exports.PDFSidebar = PDFSidebar;
 
 /***/ }),
-/* 13 */
+/* 10 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -5433,283 +4584,107 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.OverlayManager = void 0;
 
-var _regenerator = _interopRequireDefault(__webpack_require__(2));
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var OverlayManager =
-/*#__PURE__*/
-function () {
-  function OverlayManager() {
-    _classCallCheck(this, OverlayManager);
-
+class OverlayManager {
+  constructor() {
     this._overlays = {};
     this._active = null;
     this._keyDownBound = this._keyDown.bind(this);
   }
 
-  _createClass(OverlayManager, [{
-    key: "register",
-    value: function () {
-      var _register = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee(name, element) {
-        var callerCloseMethod,
-            canForceClose,
-            container,
-            _args = arguments;
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                callerCloseMethod = _args.length > 2 && _args[2] !== undefined ? _args[2] : null;
-                canForceClose = _args.length > 3 && _args[3] !== undefined ? _args[3] : false;
-
-                if (!(!name || !element || !(container = element.parentNode))) {
-                  _context.next = 6;
-                  break;
-                }
-
-                throw new Error('Not enough parameters.');
-
-              case 6:
-                if (!this._overlays[name]) {
-                  _context.next = 8;
-                  break;
-                }
-
-                throw new Error('The overlay is already registered.');
-
-              case 8:
-                this._overlays[name] = {
-                  element: element,
-                  container: container,
-                  callerCloseMethod: callerCloseMethod,
-                  canForceClose: canForceClose
-                };
-
-              case 9:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
-
-      function register(_x, _x2) {
-        return _register.apply(this, arguments);
-      }
-
-      return register;
-    }()
-  }, {
-    key: "unregister",
-    value: function () {
-      var _unregister = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2(name) {
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                if (this._overlays[name]) {
-                  _context2.next = 4;
-                  break;
-                }
-
-                throw new Error('The overlay does not exist.');
-
-              case 4:
-                if (!(this._active === name)) {
-                  _context2.next = 6;
-                  break;
-                }
-
-                throw new Error('The overlay cannot be removed while it is active.');
-
-              case 6:
-                delete this._overlays[name];
-
-              case 7:
-              case "end":
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this);
-      }));
-
-      function unregister(_x3) {
-        return _unregister.apply(this, arguments);
-      }
+  get active() {
+    return this._active;
+  }
 
-      return unregister;
-    }()
-  }, {
-    key: "open",
-    value: function () {
-      var _open = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee3(name) {
-        return _regenerator["default"].wrap(function _callee3$(_context3) {
-          while (1) {
-            switch (_context3.prev = _context3.next) {
-              case 0:
-                if (this._overlays[name]) {
-                  _context3.next = 4;
-                  break;
-                }
+  async register(name, element, callerCloseMethod = null, canForceClose = false) {
+    let container;
 
-                throw new Error('The overlay does not exist.');
+    if (!name || !element || !(container = element.parentNode)) {
+      throw new Error("Not enough parameters.");
+    } else if (this._overlays[name]) {
+      throw new Error("The overlay is already registered.");
+    }
 
-              case 4:
-                if (!this._active) {
-                  _context3.next = 14;
-                  break;
-                }
+    this._overlays[name] = {
+      element,
+      container,
+      callerCloseMethod,
+      canForceClose
+    };
+  }
 
-                if (!this._overlays[name].canForceClose) {
-                  _context3.next = 9;
-                  break;
-                }
+  async unregister(name) {
+    if (!this._overlays[name]) {
+      throw new Error("The overlay does not exist.");
+    } else if (this._active === name) {
+      throw new Error("The overlay cannot be removed while it is active.");
+    }
 
-                this._closeThroughCaller();
+    delete this._overlays[name];
+  }
 
-                _context3.next = 14;
-                break;
+  async open(name) {
+    if (!this._overlays[name]) {
+      throw new Error("The overlay does not exist.");
+    } else if (this._active) {
+      if (this._overlays[name].canForceClose) {
+        this._closeThroughCaller();
+      } else if (this._active === name) {
+        throw new Error("The overlay is already active.");
+      } else {
+        throw new Error("Another overlay is currently active.");
+      }
+    }
 
-              case 9:
-                if (!(this._active === name)) {
-                  _context3.next = 13;
-                  break;
-                }
+    this._active = name;
 
-                throw new Error('The overlay is already active.');
+    this._overlays[this._active].element.classList.remove("hidden");
 
-              case 13:
-                throw new Error('Another overlay is currently active.');
+    this._overlays[this._active].container.classList.remove("hidden");
 
-              case 14:
-                this._active = name;
+    window.addEventListener("keydown", this._keyDownBound);
+  }
 
-                this._overlays[this._active].element.classList.remove('hidden');
+  async close(name) {
+    if (!this._overlays[name]) {
+      throw new Error("The overlay does not exist.");
+    } else if (!this._active) {
+      throw new Error("The overlay is currently not active.");
+    } else if (this._active !== name) {
+      throw new Error("Another overlay is currently active.");
+    }
 
-                this._overlays[this._active].container.classList.remove('hidden');
+    this._overlays[this._active].container.classList.add("hidden");
 
-                window.addEventListener('keydown', this._keyDownBound);
+    this._overlays[this._active].element.classList.add("hidden");
 
-              case 18:
-              case "end":
-                return _context3.stop();
-            }
-          }
-        }, _callee3, this);
-      }));
-
-      function open(_x4) {
-        return _open.apply(this, arguments);
-      }
-
-      return open;
-    }()
-  }, {
-    key: "close",
-    value: function () {
-      var _close = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee4(name) {
-        return _regenerator["default"].wrap(function _callee4$(_context4) {
-          while (1) {
-            switch (_context4.prev = _context4.next) {
-              case 0:
-                if (this._overlays[name]) {
-                  _context4.next = 4;
-                  break;
-                }
-
-                throw new Error('The overlay does not exist.');
-
-              case 4:
-                if (this._active) {
-                  _context4.next = 8;
-                  break;
-                }
-
-                throw new Error('The overlay is currently not active.');
-
-              case 8:
-                if (!(this._active !== name)) {
-                  _context4.next = 10;
-                  break;
-                }
-
-                throw new Error('Another overlay is currently active.');
-
-              case 10:
-                this._overlays[this._active].container.classList.add('hidden');
-
-                this._overlays[this._active].element.classList.add('hidden');
-
-                this._active = null;
-                window.removeEventListener('keydown', this._keyDownBound);
-
-              case 14:
-              case "end":
-                return _context4.stop();
-            }
-          }
-        }, _callee4, this);
-      }));
-
-      function close(_x5) {
-        return _close.apply(this, arguments);
-      }
+    this._active = null;
+    window.removeEventListener("keydown", this._keyDownBound);
+  }
 
-      return close;
-    }()
-  }, {
-    key: "_keyDown",
-    value: function _keyDown(evt) {
-      if (this._active && evt.keyCode === 27) {
-        this._closeThroughCaller();
+  _keyDown(evt) {
+    if (this._active && evt.keyCode === 27) {
+      this._closeThroughCaller();
 
-        evt.preventDefault();
-      }
+      evt.preventDefault();
     }
-  }, {
-    key: "_closeThroughCaller",
-    value: function _closeThroughCaller() {
-      if (this._overlays[this._active].callerCloseMethod) {
-        this._overlays[this._active].callerCloseMethod();
-      }
+  }
 
-      if (this._active) {
-        this.close(this._active);
-      }
+  _closeThroughCaller() {
+    if (this._overlays[this._active].callerCloseMethod) {
+      this._overlays[this._active].callerCloseMethod();
     }
-  }, {
-    key: "active",
-    get: function get() {
-      return this._active;
+
+    if (this._active) {
+      this.close(this._active);
     }
-  }]);
+  }
 
-  return OverlayManager;
-}();
+}
 
 exports.OverlayManager = OverlayManager;
 
 /***/ }),
-/* 14 */
+/* 11 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -5720,26 +4695,12 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PasswordPrompt = void 0;
 
-var _ui_utils = __webpack_require__(5);
-
-var _pdfjsLib = __webpack_require__(7);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _ui_utils = __webpack_require__(2);
 
-var PasswordPrompt =
-/*#__PURE__*/
-function () {
-  function PasswordPrompt(options, overlayManager) {
-    var _this = this;
-
-    var l10n = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _ui_utils.NullL10n;
-
-    _classCallCheck(this, PasswordPrompt);
+var _pdfjsLib = __webpack_require__(4);
 
+class PasswordPrompt {
+  constructor(options, overlayManager, l10n = _ui_utils.NullL10n) {
     this.overlayName = options.overlayName;
     this.container = options.container;
     this.label = options.label;
@@ -5750,71 +4711,59 @@ function () {
     this.l10n = l10n;
     this.updateCallback = null;
     this.reason = null;
-    this.submitButton.addEventListener('click', this.verify.bind(this));
-    this.cancelButton.addEventListener('click', this.close.bind(this));
-    this.input.addEventListener('keydown', function (e) {
+    this.submitButton.addEventListener("click", this.verify.bind(this));
+    this.cancelButton.addEventListener("click", this.close.bind(this));
+    this.input.addEventListener("keydown", e => {
       if (e.keyCode === 13) {
-        _this.verify();
+        this.verify();
       }
     });
     this.overlayManager.register(this.overlayName, this.container, this.close.bind(this), true);
   }
 
-  _createClass(PasswordPrompt, [{
-    key: "open",
-    value: function open() {
-      var _this2 = this;
+  open() {
+    this.overlayManager.open(this.overlayName).then(() => {
+      this.input.focus();
+      let promptString;
 
-      this.overlayManager.open(this.overlayName).then(function () {
-        _this2.input.focus();
+      if (this.reason === _pdfjsLib.PasswordResponses.INCORRECT_PASSWORD) {
+        promptString = this.l10n.get("password_invalid", null, "Invalid password. Please try again.");
+      } else {
+        promptString = this.l10n.get("password_label", null, "Enter the password to open this PDF file.");
+      }
 
-        var promptString;
+      promptString.then(msg => {
+        this.label.textContent = msg;
+      });
+    });
+  }
 
-        if (_this2.reason === _pdfjsLib.PasswordResponses.INCORRECT_PASSWORD) {
-          promptString = _this2.l10n.get('password_invalid', null, 'Invalid password. Please try again.');
-        } else {
-          promptString = _this2.l10n.get('password_label', null, 'Enter the password to open this PDF file.');
-        }
+  close() {
+    this.overlayManager.close(this.overlayName).then(() => {
+      this.input.value = "";
+    });
+  }
 
-        promptString.then(function (msg) {
-          _this2.label.textContent = msg;
-        });
-      });
-    }
-  }, {
-    key: "close",
-    value: function close() {
-      var _this3 = this;
+  verify() {
+    const password = this.input.value;
 
-      this.overlayManager.close(this.overlayName).then(function () {
-        _this3.input.value = '';
-      });
+    if (password && password.length > 0) {
+      this.close();
+      this.updateCallback(password);
     }
-  }, {
-    key: "verify",
-    value: function verify() {
-      var password = this.input.value;
+  }
 
-      if (password && password.length > 0) {
-        this.close();
-        this.updateCallback(password);
-      }
-    }
-  }, {
-    key: "setUpdateCallback",
-    value: function setUpdateCallback(updateCallback, reason) {
-      this.updateCallback = updateCallback;
-      this.reason = reason;
-    }
-  }]);
+  setUpdateCallback(updateCallback, reason) {
+    this.updateCallback = updateCallback;
+    this.reason = reason;
+  }
 
-  return PasswordPrompt;
-}();
+}
 
 exports.PasswordPrompt = PasswordPrompt;
 
 /***/ }),
-/* 15 */
+/* 12 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -5825,170 +4774,145 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFAttachmentViewer = void 0;
 
-var _pdfjsLib = __webpack_require__(7);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var PDFAttachmentViewer =
-/*#__PURE__*/
-function () {
-  function PDFAttachmentViewer(_ref) {
-    var container = _ref.container,
-        eventBus = _ref.eventBus,
-        downloadManager = _ref.downloadManager;
-
-    _classCallCheck(this, PDFAttachmentViewer);
+var _pdfjsLib = __webpack_require__(4);
 
+class PDFAttachmentViewer {
+  constructor({
+    container,
+    eventBus,
+    downloadManager
+  }) {
     this.container = container;
     this.eventBus = eventBus;
     this.downloadManager = downloadManager;
     this.reset();
-    this.eventBus.on('fileattachmentannotation', this._appendAttachment.bind(this));
-  }
 
-  _createClass(PDFAttachmentViewer, [{
-    key: "reset",
-    value: function reset() {
-      var keepRenderedCapability = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-      this.attachments = null;
-      this.container.textContent = '';
+    this.eventBus._on("fileattachmentannotation", this._appendAttachment.bind(this));
+  }
 
-      if (!keepRenderedCapability) {
-        this._renderedCapability = (0, _pdfjsLib.createPromiseCapability)();
-      }
-    }
-  }, {
-    key: "_dispatchEvent",
-    value: function _dispatchEvent(attachmentsCount) {
-      this._renderedCapability.resolve();
+  reset(keepRenderedCapability = false) {
+    this.attachments = null;
+    this.container.textContent = "";
 
-      this.eventBus.dispatch('attachmentsloaded', {
-        source: this,
-        attachmentsCount: attachmentsCount
-      });
+    if (!keepRenderedCapability) {
+      this._renderedCapability = (0, _pdfjsLib.createPromiseCapability)();
     }
-  }, {
-    key: "_bindPdfLink",
-    value: function _bindPdfLink(button, content, filename) {
-      if (this.downloadManager.disableCreateObjectURL) {
-        throw new Error('bindPdfLink: Unsupported "disableCreateObjectURL" value.');
-      }
+  }
 
-      var blobUrl;
+  _dispatchEvent(attachmentsCount) {
+    this._renderedCapability.resolve();
 
-      button.onclick = function () {
-        if (!blobUrl) {
-          blobUrl = (0, _pdfjsLib.createObjectURL)(content, 'application/pdf');
-        }
+    this.eventBus.dispatch("attachmentsloaded", {
+      source: this,
+      attachmentsCount
+    });
+  }
 
-        var viewerUrl;
-        viewerUrl = '?file=' + encodeURIComponent(blobUrl + '#' + filename);
-        window.open(viewerUrl);
-        return false;
-      };
+  _bindPdfLink(button, content, filename) {
+    if (this.downloadManager.disableCreateObjectURL) {
+      throw new Error('bindPdfLink: Unsupported "disableCreateObjectURL" value.');
     }
-  }, {
-    key: "_bindLink",
-    value: function _bindLink(button, content, filename) {
-      var _this = this;
 
-      button.onclick = function () {
-        _this.downloadManager.downloadData(content, filename, '');
-
-        return false;
-      };
-    }
-  }, {
-    key: "render",
-    value: function render(_ref2) {
-      var attachments = _ref2.attachments,
-          _ref2$keepRenderedCap = _ref2.keepRenderedCapability,
-          keepRenderedCapability = _ref2$keepRenderedCap === void 0 ? false : _ref2$keepRenderedCap;
-      var attachmentsCount = 0;
+    let blobUrl;
 
-      if (this.attachments) {
-        this.reset(keepRenderedCapability === true);
+    button.onclick = function () {
+      if (!blobUrl) {
+        blobUrl = (0, _pdfjsLib.createObjectURL)(content, "application/pdf");
       }
 
-      this.attachments = attachments || null;
+      let viewerUrl;
+      viewerUrl = "?file=" + encodeURIComponent(blobUrl + "#" + filename);
+      window.open(viewerUrl);
+      return false;
+    };
+  }
 
-      if (!attachments) {
-        this._dispatchEvent(attachmentsCount);
+  _bindLink(button, content, filename) {
+    button.onclick = () => {
+      this.downloadManager.downloadData(content, filename, "");
+      return false;
+    };
+  }
 
-        return;
-      }
+  render({
+    attachments,
+    keepRenderedCapability = false
+  }) {
+    let attachmentsCount = 0;
 
-      var names = Object.keys(attachments).sort(function (a, b) {
-        return a.toLowerCase().localeCompare(b.toLowerCase());
-      });
-      attachmentsCount = names.length;
-
-      for (var i = 0; i < attachmentsCount; i++) {
-        var item = attachments[names[i]];
-        var filename = (0, _pdfjsLib.removeNullCharacters)((0, _pdfjsLib.getFilenameFromUrl)(item.filename));
-        var div = document.createElement('div');
-        div.className = 'attachmentsItem';
-        var button = document.createElement('button');
-        button.textContent = filename;
-
-        if (/\.pdf$/i.test(filename) && !this.downloadManager.disableCreateObjectURL) {
-          this._bindPdfLink(button, item.content, filename);
-        } else {
-          this._bindLink(button, item.content, filename);
-        }
+    if (this.attachments) {
+      this.reset(keepRenderedCapability === true);
+    }
 
-        div.appendChild(button);
-        this.container.appendChild(div);
-      }
+    this.attachments = attachments || null;
 
+    if (!attachments) {
       this._dispatchEvent(attachmentsCount);
+
+      return;
     }
-  }, {
-    key: "_appendAttachment",
-    value: function _appendAttachment(_ref3) {
-      var _this2 = this;
 
-      var id = _ref3.id,
-          filename = _ref3.filename,
-          content = _ref3.content;
+    const names = Object.keys(attachments).sort(function (a, b) {
+      return a.toLowerCase().localeCompare(b.toLowerCase());
+    });
+    attachmentsCount = names.length;
+
+    for (let i = 0; i < attachmentsCount; i++) {
+      const item = attachments[names[i]];
+      const filename = (0, _pdfjsLib.removeNullCharacters)((0, _pdfjsLib.getFilenameFromUrl)(item.filename));
+      const div = document.createElement("div");
+      div.className = "attachmentsItem";
+      const button = document.createElement("button");
+      button.textContent = filename;
+
+      if (/\.pdf$/i.test(filename) && !this.downloadManager.disableCreateObjectURL) {
+        this._bindPdfLink(button, item.content, filename);
+      } else {
+        this._bindLink(button, item.content, filename);
+      }
 
-      this._renderedCapability.promise.then(function () {
-        var attachments = _this2.attachments;
+      div.appendChild(button);
+      this.container.appendChild(div);
+    }
 
-        if (!attachments) {
-          attachments = Object.create(null);
-        } else {
-          for (var name in attachments) {
-            if (id === name) {
-              return;
-            }
+    this._dispatchEvent(attachmentsCount);
+  }
+
+  _appendAttachment({
+    id,
+    filename,
+    content
+  }) {
+    this._renderedCapability.promise.then(() => {
+      let attachments = this.attachments;
+
+      if (!attachments) {
+        attachments = Object.create(null);
+      } else {
+        for (const name in attachments) {
+          if (id === name) {
+            return;
           }
         }
+      }
 
-        attachments[id] = {
-          filename: filename,
-          content: content
-        };
-
-        _this2.render({
-          attachments: attachments,
-          keepRenderedCapability: true
-        });
+      attachments[id] = {
+        filename,
+        content
+      };
+      this.render({
+        attachments,
+        keepRenderedCapability: true
       });
-    }
-  }]);
+    });
+  }
 
-  return PDFAttachmentViewer;
-}();
+}
 
 exports.PDFAttachmentViewer = PDFAttachmentViewer;
 
 /***/ }),
-/* 16 */
+/* 13 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -5999,63 +4923,34 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFDocumentProperties = void 0;
 
-var _regenerator = _interopRequireDefault(__webpack_require__(2));
-
-var _pdfjsLib = __webpack_require__(7);
-
-var _ui_utils = __webpack_require__(5);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
-
-function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+var _pdfjsLib = __webpack_require__(4);
 
-function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+var _ui_utils = __webpack_require__(2);
 
-function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
-function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var DEFAULT_FIELD_CONTENT = '-';
-var NON_METRIC_LOCALES = ['en-us', 'en-lr', 'my'];
-var US_PAGE_NAMES = {
-  '8.5x11': 'Letter',
-  '8.5x14': 'Legal'
+const DEFAULT_FIELD_CONTENT = "-";
+const NON_METRIC_LOCALES = ["en-us", "en-lr", "my"];
+const US_PAGE_NAMES = {
+  "8.5x11": "Letter",
+  "8.5x14": "Legal"
 };
-var METRIC_PAGE_NAMES = {
-  '297x420': 'A3',
-  '210x297': 'A4'
+const METRIC_PAGE_NAMES = {
+  "297x420": "A3",
+  "210x297": "A4"
 };
 
 function getPageName(size, isPortrait, pageNames) {
-  var width = isPortrait ? size.width : size.height;
-  var height = isPortrait ? size.height : size.width;
-  return pageNames["".concat(width, "x").concat(height)];
+  const width = isPortrait ? size.width : size.height;
+  const height = isPortrait ? size.height : size.width;
+  return pageNames[`${width}x${height}`];
 }
 
-var PDFDocumentProperties =
-/*#__PURE__*/
-function () {
-  function PDFDocumentProperties(_ref, overlayManager, eventBus) {
-    var _this = this;
-
-    var overlayName = _ref.overlayName,
-        fields = _ref.fields,
-        container = _ref.container,
-        closeButton = _ref.closeButton;
-    var l10n = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : _ui_utils.NullL10n;
-
-    _classCallCheck(this, PDFDocumentProperties);
-
+class PDFDocumentProperties {
+  constructor({
+    overlayName,
+    fields,
+    container,
+    closeButton
+  }, overlayManager, eventBus, l10n = _ui_utils.NullL10n) {
     this.overlayName = overlayName;
     this.fields = fields;
     this.container = container;
@@ -6065,379 +4960,259 @@ function () {
     this._reset();
 
     if (closeButton) {
-      closeButton.addEventListener('click', this.close.bind(this));
+      closeButton.addEventListener("click", this.close.bind(this));
     }
 
     this.overlayManager.register(this.overlayName, this.container, this.close.bind(this));
 
     if (eventBus) {
-      eventBus.on('pagechanging', function (evt) {
-        _this._currentPageNumber = evt.pageNumber;
+      eventBus._on("pagechanging", evt => {
+        this._currentPageNumber = evt.pageNumber;
       });
-      eventBus.on('rotationchanging', function (evt) {
-        _this._pagesRotation = evt.pagesRotation;
+
+      eventBus._on("rotationchanging", evt => {
+        this._pagesRotation = evt.pagesRotation;
       });
     }
 
     this._isNonMetricLocale = true;
-    l10n.getLanguage().then(function (locale) {
-      _this._isNonMetricLocale = NON_METRIC_LOCALES.includes(locale);
+    l10n.getLanguage().then(locale => {
+      this._isNonMetricLocale = NON_METRIC_LOCALES.includes(locale);
     });
   }
 
-  _createClass(PDFDocumentProperties, [{
-    key: "open",
-    value: function open() {
-      var _this2 = this;
+  open() {
+    const freezeFieldData = data => {
+      Object.defineProperty(this, "fieldData", {
+        value: Object.freeze(data),
+        writable: false,
+        enumerable: true,
+        configurable: true
+      });
+    };
+
+    Promise.all([this.overlayManager.open(this.overlayName), this._dataAvailableCapability.promise]).then(() => {
+      const currentPageNumber = this._currentPageNumber;
+      const pagesRotation = this._pagesRotation;
 
-      var freezeFieldData = function freezeFieldData(data) {
-        Object.defineProperty(_this2, 'fieldData', {
-          value: Object.freeze(data),
-          writable: false,
-          enumerable: true,
-          configurable: true
-        });
-      };
+      if (this.fieldData && currentPageNumber === this.fieldData["_currentPageNumber"] && pagesRotation === this.fieldData["_pagesRotation"]) {
+        this._updateUI();
 
-      Promise.all([this.overlayManager.open(this.overlayName), this._dataAvailableCapability.promise]).then(function () {
-        var currentPageNumber = _this2._currentPageNumber;
-        var pagesRotation = _this2._pagesRotation;
+        return;
+      }
+
+      this.pdfDocument.getMetadata().then(({
+        info,
+        metadata,
+        contentDispositionFilename
+      }) => {
+        return Promise.all([info, metadata, contentDispositionFilename || (0, _ui_utils.getPDFFileNameFromURL)(this.url || ""), this._parseFileSize(this.maybeFileSize), this._parseDate(info.CreationDate), this._parseDate(info.ModDate), this.pdfDocument.getPage(currentPageNumber).then(pdfPage => {
+          return this._parsePageSize((0, _ui_utils.getPageSizeInches)(pdfPage), pagesRotation);
+        }), this._parseLinearization(info.IsLinearized)]);
+      }).then(([info, metadata, fileName, fileSize, creationDate, modDate, pageSize, isLinearized]) => {
+        freezeFieldData({
+          fileName,
+          fileSize,
+          title: info.Title,
+          author: info.Author,
+          subject: info.Subject,
+          keywords: info.Keywords,
+          creationDate,
+          modificationDate: modDate,
+          creator: info.Creator,
+          producer: info.Producer,
+          version: info.PDFFormatVersion,
+          pageCount: this.pdfDocument.numPages,
+          pageSize,
+          linearized: isLinearized,
+          _currentPageNumber: currentPageNumber,
+          _pagesRotation: pagesRotation
+        });
 
-        if (_this2.fieldData && currentPageNumber === _this2.fieldData['_currentPageNumber'] && pagesRotation === _this2.fieldData['_pagesRotation']) {
-          _this2._updateUI();
+        this._updateUI();
 
+        return this.pdfDocument.getDownloadInfo();
+      }).then(({
+        length
+      }) => {
+        this.maybeFileSize = length;
+        return this._parseFileSize(length);
+      }).then(fileSize => {
+        if (fileSize === this.fieldData["fileSize"]) {
           return;
         }
 
-        _this2.pdfDocument.getMetadata().then(function (_ref2) {
-          var info = _ref2.info,
-              metadata = _ref2.metadata,
-              contentDispositionFilename = _ref2.contentDispositionFilename;
-          return Promise.all([info, metadata, contentDispositionFilename || (0, _ui_utils.getPDFFileNameFromURL)(_this2.url || ''), _this2._parseFileSize(_this2.maybeFileSize), _this2._parseDate(info.CreationDate), _this2._parseDate(info.ModDate), _this2.pdfDocument.getPage(currentPageNumber).then(function (pdfPage) {
-            return _this2._parsePageSize((0, _ui_utils.getPageSizeInches)(pdfPage), pagesRotation);
-          }), _this2._parseLinearization(info.IsLinearized)]);
-        }).then(function (_ref3) {
-          var _ref4 = _slicedToArray(_ref3, 8),
-              info = _ref4[0],
-              metadata = _ref4[1],
-              fileName = _ref4[2],
-              fileSize = _ref4[3],
-              creationDate = _ref4[4],
-              modDate = _ref4[5],
-              pageSize = _ref4[6],
-              isLinearized = _ref4[7];
-
-          freezeFieldData({
-            'fileName': fileName,
-            'fileSize': fileSize,
-            'title': info.Title,
-            'author': info.Author,
-            'subject': info.Subject,
-            'keywords': info.Keywords,
-            'creationDate': creationDate,
-            'modificationDate': modDate,
-            'creator': info.Creator,
-            'producer': info.Producer,
-            'version': info.PDFFormatVersion,
-            'pageCount': _this2.pdfDocument.numPages,
-            'pageSize': pageSize,
-            'linearized': isLinearized,
-            '_currentPageNumber': currentPageNumber,
-            '_pagesRotation': pagesRotation
-          });
+        const data = Object.assign(Object.create(null), this.fieldData);
+        data["fileSize"] = fileSize;
+        freezeFieldData(data);
 
-          _this2._updateUI();
+        this._updateUI();
+      });
+    });
+  }
 
-          return _this2.pdfDocument.getDownloadInfo();
-        }).then(function (_ref5) {
-          var length = _ref5.length;
-          _this2.maybeFileSize = length;
-          return _this2._parseFileSize(length);
-        }).then(function (fileSize) {
-          if (fileSize === _this2.fieldData['fileSize']) {
-            return;
-          }
+  close() {
+    this.overlayManager.close(this.overlayName);
+  }
 
-          var data = Object.assign(Object.create(null), _this2.fieldData);
-          data['fileSize'] = fileSize;
-          freezeFieldData(data);
+  setDocument(pdfDocument, url = null) {
+    if (this.pdfDocument) {
+      this._reset();
 
-          _this2._updateUI();
-        });
-      });
+      this._updateUI(true);
     }
-  }, {
-    key: "close",
-    value: function close() {
-      this.overlayManager.close(this.overlayName);
+
+    if (!pdfDocument) {
+      return;
     }
-  }, {
-    key: "setDocument",
-    value: function setDocument(pdfDocument) {
-      var url = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
 
-      if (this.pdfDocument) {
-        this._reset();
+    this.pdfDocument = pdfDocument;
+    this.url = url;
 
-        this._updateUI(true);
-      }
+    this._dataAvailableCapability.resolve();
+  }
 
-      if (!pdfDocument) {
-        return;
+  setFileSize(fileSize) {
+    if (Number.isInteger(fileSize) && fileSize > 0) {
+      this.maybeFileSize = fileSize;
+    }
+  }
+
+  _reset() {
+    this.pdfDocument = null;
+    this.url = null;
+    this.maybeFileSize = 0;
+    delete this.fieldData;
+    this._dataAvailableCapability = (0, _pdfjsLib.createPromiseCapability)();
+    this._currentPageNumber = 1;
+    this._pagesRotation = 0;
+  }
+
+  _updateUI(reset = false) {
+    if (reset || !this.fieldData) {
+      for (const id in this.fields) {
+        this.fields[id].textContent = DEFAULT_FIELD_CONTENT;
       }
 
-      this.pdfDocument = pdfDocument;
-      this.url = url;
+      return;
+    }
 
-      this._dataAvailableCapability.resolve();
+    if (this.overlayManager.active !== this.overlayName) {
+      return;
     }
-  }, {
-    key: "setFileSize",
-    value: function setFileSize(fileSize) {
-      if (Number.isInteger(fileSize) && fileSize > 0) {
-        this.maybeFileSize = fileSize;
-      }
+
+    for (const id in this.fields) {
+      const content = this.fieldData[id];
+      this.fields[id].textContent = content || content === 0 ? content : DEFAULT_FIELD_CONTENT;
     }
-  }, {
-    key: "_reset",
-    value: function _reset() {
-      this.pdfDocument = null;
-      this.url = null;
-      this.maybeFileSize = 0;
-      delete this.fieldData;
-      this._dataAvailableCapability = (0, _pdfjsLib.createPromiseCapability)();
-      this._currentPageNumber = 1;
-      this._pagesRotation = 0;
-    }
-  }, {
-    key: "_updateUI",
-    value: function _updateUI() {
-      var reset = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-
-      if (reset || !this.fieldData) {
-        for (var id in this.fields) {
-          this.fields[id].textContent = DEFAULT_FIELD_CONTENT;
-        }
+  }
 
-        return;
-      }
+  async _parseFileSize(fileSize = 0) {
+    const kb = fileSize / 1024;
 
-      if (this.overlayManager.active !== this.overlayName) {
-        return;
-      }
+    if (!kb) {
+      return undefined;
+    } else if (kb < 1024) {
+      return this.l10n.get("document_properties_kb", {
+        size_kb: (+kb.toPrecision(3)).toLocaleString(),
+        size_b: fileSize.toLocaleString()
+      }, "{{size_kb}} KB ({{size_b}} bytes)");
+    }
 
-      for (var _id in this.fields) {
-        var content = this.fieldData[_id];
-        this.fields[_id].textContent = content || content === 0 ? content : DEFAULT_FIELD_CONTENT;
-      }
-    }
-  }, {
-    key: "_parseFileSize",
-    value: function () {
-      var _parseFileSize2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee() {
-        var fileSize,
-            kb,
-            _args = arguments;
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                fileSize = _args.length > 0 && _args[0] !== undefined ? _args[0] : 0;
-                kb = fileSize / 1024;
-
-                if (kb) {
-                  _context.next = 6;
-                  break;
-                }
-
-                return _context.abrupt("return", undefined);
-
-              case 6:
-                if (!(kb < 1024)) {
-                  _context.next = 8;
-                  break;
-                }
-
-                return _context.abrupt("return", this.l10n.get('document_properties_kb', {
-                  size_kb: (+kb.toPrecision(3)).toLocaleString(),
-                  size_b: fileSize.toLocaleString()
-                }, '{{size_kb}} KB ({{size_b}} bytes)'));
-
-              case 8:
-                return _context.abrupt("return", this.l10n.get('document_properties_mb', {
-                  size_mb: (+(kb / 1024).toPrecision(3)).toLocaleString(),
-                  size_b: fileSize.toLocaleString()
-                }, '{{size_mb}} MB ({{size_b}} bytes)'));
-
-              case 9:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
-
-      function _parseFileSize() {
-        return _parseFileSize2.apply(this, arguments);
-      }
-
-      return _parseFileSize;
-    }()
-  }, {
-    key: "_parsePageSize",
-    value: function () {
-      var _parsePageSize2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2(pageSizeInches, pagesRotation) {
-        var _this3 = this;
-
-        var isPortrait, sizeInches, sizeMillimeters, pageName, name, exactMillimeters, intMillimeters;
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                if (pageSizeInches) {
-                  _context2.next = 2;
-                  break;
-                }
-
-                return _context2.abrupt("return", undefined);
-
-              case 2:
-                if (pagesRotation % 180 !== 0) {
-                  pageSizeInches = {
-                    width: pageSizeInches.height,
-                    height: pageSizeInches.width
-                  };
-                }
-
-                isPortrait = (0, _ui_utils.isPortraitOrientation)(pageSizeInches);
-                sizeInches = {
-                  width: Math.round(pageSizeInches.width * 100) / 100,
-                  height: Math.round(pageSizeInches.height * 100) / 100
-                };
-                sizeMillimeters = {
-                  width: Math.round(pageSizeInches.width * 25.4 * 10) / 10,
-                  height: Math.round(pageSizeInches.height * 25.4 * 10) / 10
-                };
-                pageName = null;
-                name = getPageName(sizeInches, isPortrait, US_PAGE_NAMES) || getPageName(sizeMillimeters, isPortrait, METRIC_PAGE_NAMES);
-
-                if (!name && !(Number.isInteger(sizeMillimeters.width) && Number.isInteger(sizeMillimeters.height))) {
-                  exactMillimeters = {
-                    width: pageSizeInches.width * 25.4,
-                    height: pageSizeInches.height * 25.4
-                  };
-                  intMillimeters = {
-                    width: Math.round(sizeMillimeters.width),
-                    height: Math.round(sizeMillimeters.height)
-                  };
-
-                  if (Math.abs(exactMillimeters.width - intMillimeters.width) < 0.1 && Math.abs(exactMillimeters.height - intMillimeters.height) < 0.1) {
-                    name = getPageName(intMillimeters, isPortrait, METRIC_PAGE_NAMES);
-
-                    if (name) {
-                      sizeInches = {
-                        width: Math.round(intMillimeters.width / 25.4 * 100) / 100,
-                        height: Math.round(intMillimeters.height / 25.4 * 100) / 100
-                      };
-                      sizeMillimeters = intMillimeters;
-                    }
-                  }
-                }
-
-                if (name) {
-                  pageName = this.l10n.get('document_properties_page_size_name_' + name.toLowerCase(), null, name);
-                }
-
-                return _context2.abrupt("return", Promise.all([this._isNonMetricLocale ? sizeInches : sizeMillimeters, this.l10n.get('document_properties_page_size_unit_' + (this._isNonMetricLocale ? 'inches' : 'millimeters'), null, this._isNonMetricLocale ? 'in' : 'mm'), pageName, this.l10n.get('document_properties_page_size_orientation_' + (isPortrait ? 'portrait' : 'landscape'), null, isPortrait ? 'portrait' : 'landscape')]).then(function (_ref6) {
-                  var _ref7 = _slicedToArray(_ref6, 4),
-                      _ref7$ = _ref7[0],
-                      width = _ref7$.width,
-                      height = _ref7$.height,
-                      unit = _ref7[1],
-                      name = _ref7[2],
-                      orientation = _ref7[3];
-
-                  return _this3.l10n.get('document_properties_page_size_dimension_' + (name ? 'name_' : '') + 'string', {
-                    width: width.toLocaleString(),
-                    height: height.toLocaleString(),
-                    unit: unit,
-                    name: name,
-                    orientation: orientation
-                  }, '{{width}} × {{height}} {{unit}} (' + (name ? '{{name}}, ' : '') + '{{orientation}})');
-                }));
-
-              case 11:
-              case "end":
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this);
-      }));
-
-      function _parsePageSize(_x, _x2) {
-        return _parsePageSize2.apply(this, arguments);
-      }
-
-      return _parsePageSize;
-    }()
-  }, {
-    key: "_parseDate",
-    value: function () {
-      var _parseDate2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee3(inputDate) {
-        var dateObject;
-        return _regenerator["default"].wrap(function _callee3$(_context3) {
-          while (1) {
-            switch (_context3.prev = _context3.next) {
-              case 0:
-                dateObject = _pdfjsLib.PDFDateString.toDateObject(inputDate);
-
-                if (dateObject) {
-                  _context3.next = 3;
-                  break;
-                }
-
-                return _context3.abrupt("return", undefined);
-
-              case 3:
-                return _context3.abrupt("return", this.l10n.get('document_properties_date_string', {
-                  date: dateObject.toLocaleDateString(),
-                  time: dateObject.toLocaleTimeString()
-                }, '{{date}}, {{time}}'));
-
-              case 4:
-              case "end":
-                return _context3.stop();
-            }
-          }
-        }, _callee3, this);
-      }));
+    return this.l10n.get("document_properties_mb", {
+      size_mb: (+(kb / 1024).toPrecision(3)).toLocaleString(),
+      size_b: fileSize.toLocaleString()
+    }, "{{size_mb}} MB ({{size_b}} bytes)");
+  }
 
-      function _parseDate(_x3) {
-        return _parseDate2.apply(this, arguments);
+  async _parsePageSize(pageSizeInches, pagesRotation) {
+    if (!pageSizeInches) {
+      return undefined;
+    }
+
+    if (pagesRotation % 180 !== 0) {
+      pageSizeInches = {
+        width: pageSizeInches.height,
+        height: pageSizeInches.width
+      };
+    }
+
+    const isPortrait = (0, _ui_utils.isPortraitOrientation)(pageSizeInches);
+    let sizeInches = {
+      width: Math.round(pageSizeInches.width * 100) / 100,
+      height: Math.round(pageSizeInches.height * 100) / 100
+    };
+    let sizeMillimeters = {
+      width: Math.round(pageSizeInches.width * 25.4 * 10) / 10,
+      height: Math.round(pageSizeInches.height * 25.4 * 10) / 10
+    };
+    let pageName = null;
+    let rawName = getPageName(sizeInches, isPortrait, US_PAGE_NAMES) || getPageName(sizeMillimeters, isPortrait, METRIC_PAGE_NAMES);
+
+    if (!rawName && !(Number.isInteger(sizeMillimeters.width) && Number.isInteger(sizeMillimeters.height))) {
+      const exactMillimeters = {
+        width: pageSizeInches.width * 25.4,
+        height: pageSizeInches.height * 25.4
+      };
+      const intMillimeters = {
+        width: Math.round(sizeMillimeters.width),
+        height: Math.round(sizeMillimeters.height)
+      };
+
+      if (Math.abs(exactMillimeters.width - intMillimeters.width) < 0.1 && Math.abs(exactMillimeters.height - intMillimeters.height) < 0.1) {
+        rawName = getPageName(intMillimeters, isPortrait, METRIC_PAGE_NAMES);
+
+        if (rawName) {
+          sizeInches = {
+            width: Math.round(intMillimeters.width / 25.4 * 100) / 100,
+            height: Math.round(intMillimeters.height / 25.4 * 100) / 100
+          };
+          sizeMillimeters = intMillimeters;
+        }
       }
+    }
 
-      return _parseDate;
-    }()
-  }, {
-    key: "_parseLinearization",
-    value: function _parseLinearization(isLinearized) {
-      return this.l10n.get('document_properties_linearized_' + (isLinearized ? 'yes' : 'no'), null, isLinearized ? 'Yes' : 'No');
+    if (rawName) {
+      pageName = this.l10n.get("document_properties_page_size_name_" + rawName.toLowerCase(), null, rawName);
     }
-  }]);
 
-  return PDFDocumentProperties;
-}();
+    return Promise.all([this._isNonMetricLocale ? sizeInches : sizeMillimeters, this.l10n.get("document_properties_page_size_unit_" + (this._isNonMetricLocale ? "inches" : "millimeters"), null, this._isNonMetricLocale ? "in" : "mm"), pageName, this.l10n.get("document_properties_page_size_orientation_" + (isPortrait ? "portrait" : "landscape"), null, isPortrait ? "portrait" : "landscape")]).then(([{
+      width,
+      height
+    }, unit, name, orientation]) => {
+      return this.l10n.get("document_properties_page_size_dimension_" + (name ? "name_" : "") + "string", {
+        width: width.toLocaleString(),
+        height: height.toLocaleString(),
+        unit,
+        name,
+        orientation
+      }, "{{width}} × {{height}} {{unit}} (" + (name ? "{{name}}, " : "") + "{{orientation}})");
+    });
+  }
+
+  async _parseDate(inputDate) {
+    const dateObject = _pdfjsLib.PDFDateString.toDateObject(inputDate);
+
+    if (!dateObject) {
+      return undefined;
+    }
+
+    return this.l10n.get("document_properties_date_string", {
+      date: dateObject.toLocaleDateString(),
+      time: dateObject.toLocaleTimeString()
+    }, "{{date}}, {{time}}");
+  }
+
+  _parseLinearization(isLinearized) {
+    return this.l10n.get("document_properties_linearized_" + (isLinearized ? "yes" : "no"), null, isLinearized ? "Yes" : "No");
+  }
+
+}
 
 exports.PDFDocumentProperties = PDFDocumentProperties;
 
 /***/ }),
-/* 17 */
+/* 14 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -6448,29 +5223,14 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFFindBar = void 0;
 
-var _ui_utils = __webpack_require__(5);
-
-var _pdf_find_controller = __webpack_require__(18);
+var _ui_utils = __webpack_require__(2);
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+var _pdf_find_controller = __webpack_require__(15);
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var MATCHES_COUNT_LIMIT = 1000;
-
-var PDFFindBar =
-/*#__PURE__*/
-function () {
-  function PDFFindBar(options) {
-    var _this = this;
-
-    var eventBus = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : (0, _ui_utils.getGlobalEventBus)();
-    var l10n = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _ui_utils.NullL10n;
-
-    _classCallCheck(this, PDFFindBar);
+const MATCHES_COUNT_LIMIT = 1000;
 
+class PDFFindBar {
+  constructor(options, eventBus, l10n = _ui_utils.NullL10n) {
     this.opened = false;
     this.bar = options.bar || null;
     this.toggleButton = options.toggleButton || null;
@@ -6482,207 +5242,188 @@ function () {
     this.findResultsCount = options.findResultsCount || null;
     this.findPreviousButton = options.findPreviousButton || null;
     this.findNextButton = options.findNextButton || null;
-    this.eventBus = eventBus;
+    this.eventBus = eventBus || (0, _ui_utils.getGlobalEventBus)();
     this.l10n = l10n;
-    this.toggleButton.addEventListener('click', function () {
-      _this.toggle();
+    this.toggleButton.addEventListener("click", () => {
+      this.toggle();
     });
-    this.findField.addEventListener('input', function () {
-      _this.dispatchEvent('');
+    this.findField.addEventListener("input", () => {
+      this.dispatchEvent("");
     });
-    this.bar.addEventListener('keydown', function (e) {
+    this.bar.addEventListener("keydown", e => {
       switch (e.keyCode) {
         case 13:
-          if (e.target === _this.findField) {
-            _this.dispatchEvent('again', e.shiftKey);
+          if (e.target === this.findField) {
+            this.dispatchEvent("again", e.shiftKey);
           }
 
           break;
 
         case 27:
-          _this.close();
-
+          this.close();
           break;
       }
     });
-    this.findPreviousButton.addEventListener('click', function () {
-      _this.dispatchEvent('again', true);
+    this.findPreviousButton.addEventListener("click", () => {
+      this.dispatchEvent("again", true);
     });
-    this.findNextButton.addEventListener('click', function () {
-      _this.dispatchEvent('again', false);
+    this.findNextButton.addEventListener("click", () => {
+      this.dispatchEvent("again", false);
     });
-    this.highlightAll.addEventListener('click', function () {
-      _this.dispatchEvent('highlightallchange');
+    this.highlightAll.addEventListener("click", () => {
+      this.dispatchEvent("highlightallchange");
     });
-    this.caseSensitive.addEventListener('click', function () {
-      _this.dispatchEvent('casesensitivitychange');
+    this.caseSensitive.addEventListener("click", () => {
+      this.dispatchEvent("casesensitivitychange");
     });
-    this.entireWord.addEventListener('click', function () {
-      _this.dispatchEvent('entirewordchange');
+    this.entireWord.addEventListener("click", () => {
+      this.dispatchEvent("entirewordchange");
     });
-    this.eventBus.on('resize', this._adjustWidth.bind(this));
-  }
 
-  _createClass(PDFFindBar, [{
-    key: "reset",
-    value: function reset() {
-      this.updateUIState();
-    }
-  }, {
-    key: "dispatchEvent",
-    value: function dispatchEvent(type, findPrev) {
-      this.eventBus.dispatch('find', {
-        source: this,
-        type: type,
-        query: this.findField.value,
-        phraseSearch: true,
-        caseSensitive: this.caseSensitive.checked,
-        entireWord: this.entireWord.checked,
-        highlightAll: this.highlightAll.checked,
-        findPrevious: findPrev
-      });
-    }
-  }, {
-    key: "updateUIState",
-    value: function updateUIState(state, previous, matchesCount) {
-      var _this2 = this;
+    this.eventBus._on("resize", this._adjustWidth.bind(this));
+  }
 
-      var notFound = false;
-      var findMsg = '';
-      var status = '';
+  reset() {
+    this.updateUIState();
+  }
 
-      switch (state) {
-        case _pdf_find_controller.FindState.FOUND:
-          break;
+  dispatchEvent(type, findPrev) {
+    this.eventBus.dispatch("find", {
+      source: this,
+      type,
+      query: this.findField.value,
+      phraseSearch: true,
+      caseSensitive: this.caseSensitive.checked,
+      entireWord: this.entireWord.checked,
+      highlightAll: this.highlightAll.checked,
+      findPrevious: findPrev
+    });
+  }
 
-        case _pdf_find_controller.FindState.PENDING:
-          status = 'pending';
-          break;
+  updateUIState(state, previous, matchesCount) {
+    let notFound = false;
+    let findMsg = "";
+    let status = "";
 
-        case _pdf_find_controller.FindState.NOT_FOUND:
-          findMsg = this.l10n.get('find_not_found', null, 'Phrase not found');
-          notFound = true;
-          break;
+    switch (state) {
+      case _pdf_find_controller.FindState.FOUND:
+        break;
 
-        case _pdf_find_controller.FindState.WRAPPED:
-          if (previous) {
-            findMsg = this.l10n.get('find_reached_top', null, 'Reached top of document, continued from bottom');
-          } else {
-            findMsg = this.l10n.get('find_reached_bottom', null, 'Reached end of document, continued from top');
-          }
+      case _pdf_find_controller.FindState.PENDING:
+        status = "pending";
+        break;
 
-          break;
-      }
+      case _pdf_find_controller.FindState.NOT_FOUND:
+        findMsg = this.l10n.get("find_not_found", null, "Phrase not found");
+        notFound = true;
+        break;
 
-      this.findField.classList.toggle('notFound', notFound);
-      this.findField.setAttribute('data-status', status);
-      Promise.resolve(findMsg).then(function (msg) {
-        _this2.findMsg.textContent = msg;
+      case _pdf_find_controller.FindState.WRAPPED:
+        if (previous) {
+          findMsg = this.l10n.get("find_reached_top", null, "Reached top of document, continued from bottom");
+        } else {
+          findMsg = this.l10n.get("find_reached_bottom", null, "Reached end of document, continued from top");
+        }
 
-        _this2._adjustWidth();
-      });
-      this.updateResultsCount(matchesCount);
+        break;
     }
-  }, {
-    key: "updateResultsCount",
-    value: function updateResultsCount() {
-      var _this3 = this;
 
-      var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-          _ref$current = _ref.current,
-          current = _ref$current === void 0 ? 0 : _ref$current,
-          _ref$total = _ref.total,
-          total = _ref$total === void 0 ? 0 : _ref$total;
+    this.findField.classList.toggle("notFound", notFound);
+    this.findField.setAttribute("data-status", status);
+    Promise.resolve(findMsg).then(msg => {
+      this.findMsg.textContent = msg;
 
-      if (!this.findResultsCount) {
-        return;
-      }
+      this._adjustWidth();
+    });
+    this.updateResultsCount(matchesCount);
+  }
 
-      var matchesCountMsg = '',
-          limit = MATCHES_COUNT_LIMIT;
+  updateResultsCount({
+    current = 0,
+    total = 0
+  } = {}) {
+    if (!this.findResultsCount) {
+      return;
+    }
 
-      if (total > 0) {
-        if (total > limit) {
-          matchesCountMsg = this.l10n.get('find_match_count_limit', {
-            limit: limit
-          }, 'More than {{limit}} match' + (limit !== 1 ? 'es' : ''));
-        } else {
-          matchesCountMsg = this.l10n.get('find_match_count', {
-            current: current,
-            total: total
-          }, '{{current}} of {{total}} match' + (total !== 1 ? 'es' : ''));
-        }
+    const limit = MATCHES_COUNT_LIMIT;
+    let matchesCountMsg = "";
+
+    if (total > 0) {
+      if (total > limit) {
+        matchesCountMsg = this.l10n.get("find_match_count_limit", {
+          limit
+        }, "More than {{limit}} match" + (limit !== 1 ? "es" : ""));
+      } else {
+        matchesCountMsg = this.l10n.get("find_match_count", {
+          current,
+          total
+        }, "{{current}} of {{total}} match" + (total !== 1 ? "es" : ""));
       }
+    }
 
-      Promise.resolve(matchesCountMsg).then(function (msg) {
-        _this3.findResultsCount.textContent = msg;
+    Promise.resolve(matchesCountMsg).then(msg => {
+      this.findResultsCount.textContent = msg;
+      this.findResultsCount.classList.toggle("hidden", !total);
 
-        _this3.findResultsCount.classList.toggle('hidden', !total);
+      this._adjustWidth();
+    });
+  }
 
-        _this3._adjustWidth();
-      });
+  open() {
+    if (!this.opened) {
+      this.opened = true;
+      this.toggleButton.classList.add("toggled");
+      this.bar.classList.remove("hidden");
     }
-  }, {
-    key: "open",
-    value: function open() {
-      if (!this.opened) {
-        this.opened = true;
-        this.toggleButton.classList.add('toggled');
-        this.bar.classList.remove('hidden');
-      }
 
-      this.findField.select();
-      this.findField.focus();
+    this.findField.select();
+    this.findField.focus();
 
-      this._adjustWidth();
+    this._adjustWidth();
+  }
+
+  close() {
+    if (!this.opened) {
+      return;
     }
-  }, {
-    key: "close",
-    value: function close() {
-      if (!this.opened) {
-        return;
-      }
 
-      this.opened = false;
-      this.toggleButton.classList.remove('toggled');
-      this.bar.classList.add('hidden');
-      this.eventBus.dispatch('findbarclose', {
-        source: this
-      });
+    this.opened = false;
+    this.toggleButton.classList.remove("toggled");
+    this.bar.classList.add("hidden");
+    this.eventBus.dispatch("findbarclose", {
+      source: this
+    });
+  }
+
+  toggle() {
+    if (this.opened) {
+      this.close();
+    } else {
+      this.open();
     }
-  }, {
-    key: "toggle",
-    value: function toggle() {
-      if (this.opened) {
-        this.close();
-      } else {
-        this.open();
-      }
+  }
+
+  _adjustWidth() {
+    if (!this.opened) {
+      return;
     }
-  }, {
-    key: "_adjustWidth",
-    value: function _adjustWidth() {
-      if (!this.opened) {
-        return;
-      }
 
-      this.bar.classList.remove('wrapContainers');
-      var findbarHeight = this.bar.clientHeight;
-      var inputContainerHeight = this.bar.firstElementChild.clientHeight;
+    this.bar.classList.remove("wrapContainers");
+    const findbarHeight = this.bar.clientHeight;
+    const inputContainerHeight = this.bar.firstElementChild.clientHeight;
 
-      if (findbarHeight > inputContainerHeight) {
-        this.bar.classList.add('wrapContainers');
-      }
+    if (findbarHeight > inputContainerHeight) {
+      this.bar.classList.add("wrapContainers");
     }
-  }]);
+  }
 
-  return PDFFindBar;
-}();
+}
 
 exports.PDFFindBar = PDFFindBar;
 
 /***/ }),
-/* 18 */
+/* 15 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -6693,47 +5434,41 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFFindController = exports.FindState = void 0;
 
-var _ui_utils = __webpack_require__(5);
-
-var _pdfjsLib = __webpack_require__(7);
-
-var _pdf_find_utils = __webpack_require__(19);
+var _ui_utils = __webpack_require__(2);
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+var _pdfjsLib = __webpack_require__(4);
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+var _pdf_find_utils = __webpack_require__(16);
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var FindState = {
+const FindState = {
   FOUND: 0,
   NOT_FOUND: 1,
   WRAPPED: 2,
   PENDING: 3
 };
 exports.FindState = FindState;
-var FIND_TIMEOUT = 250;
-var MATCH_SCROLL_OFFSET_TOP = -50;
-var MATCH_SCROLL_OFFSET_LEFT = -400;
-var CHARACTERS_TO_NORMALIZE = {
-  "\u2018": '\'',
-  "\u2019": '\'',
-  "\u201A": '\'',
-  "\u201B": '\'',
+const FIND_TIMEOUT = 250;
+const MATCH_SCROLL_OFFSET_TOP = -50;
+const MATCH_SCROLL_OFFSET_LEFT = -400;
+const CHARACTERS_TO_NORMALIZE = {
+  "\u2018": "'",
+  "\u2019": "'",
+  "\u201A": "'",
+  "\u201B": "'",
   "\u201C": '"',
   "\u201D": '"',
   "\u201E": '"',
   "\u201F": '"',
-  "\xBC": '1/4',
-  "\xBD": '1/2',
-  "\xBE": '3/4'
+  "\u00BC": "1/4",
+  "\u00BD": "1/2",
+  "\u00BE": "3/4"
 };
-var normalizationRegex = null;
+let normalizationRegex = null;
 
 function normalize(text) {
   if (!normalizationRegex) {
-    var replace = Object.keys(CHARACTERS_TO_NORMALIZE).join('');
-    normalizationRegex = new RegExp("[".concat(replace, "]"), 'g');
+    const replace = Object.keys(CHARACTERS_TO_NORMALIZE).join("");
+    normalizationRegex = new RegExp(`[${replace}]`, "g");
   }
 
   return text.replace(normalizationRegex, function (ch) {
@@ -6741,686 +5476,635 @@ function normalize(text) {
   });
 }
 
-var PDFFindController =
-/*#__PURE__*/
-function () {
-  function PDFFindController(_ref) {
-    var linkService = _ref.linkService,
-        _ref$eventBus = _ref.eventBus,
-        eventBus = _ref$eventBus === void 0 ? (0, _ui_utils.getGlobalEventBus)() : _ref$eventBus;
-
-    _classCallCheck(this, PDFFindController);
-
+class PDFFindController {
+  constructor({
+    linkService,
+    eventBus
+  }) {
     this._linkService = linkService;
-    this._eventBus = eventBus;
+    this._eventBus = eventBus || (0, _ui_utils.getGlobalEventBus)();
 
     this._reset();
 
-    eventBus.on('findbarclose', this._onFindBarClose.bind(this));
+    eventBus._on("findbarclose", this._onFindBarClose.bind(this));
   }
 
-  _createClass(PDFFindController, [{
-    key: "setDocument",
-    value: function setDocument(pdfDocument) {
-      if (this._pdfDocument) {
-        this._reset();
-      }
+  get highlightMatches() {
+    return this._highlightMatches;
+  }
 
-      if (!pdfDocument) {
-        return;
-      }
+  get pageMatches() {
+    return this._pageMatches;
+  }
 
-      this._pdfDocument = pdfDocument;
+  get pageMatchesLength() {
+    return this._pageMatchesLength;
+  }
+
+  get selected() {
+    return this._selected;
+  }
+
+  get state() {
+    return this._state;
+  }
 
-      this._firstPageCapability.resolve();
+  setDocument(pdfDocument) {
+    if (this._pdfDocument) {
+      this._reset();
     }
-  }, {
-    key: "executeCommand",
-    value: function executeCommand(cmd, state) {
-      var _this = this;
 
-      if (!state) {
-        return;
-      }
+    if (!pdfDocument) {
+      return;
+    }
 
-      var pdfDocument = this._pdfDocument;
+    this._pdfDocument = pdfDocument;
 
-      if (this._state === null || this._shouldDirtyMatch(cmd, state)) {
-        this._dirtyMatch = true;
-      }
+    this._firstPageCapability.resolve();
+  }
 
-      this._state = state;
+  executeCommand(cmd, state) {
+    if (!state) {
+      return;
+    }
 
-      if (cmd !== 'findhighlightallchange') {
-        this._updateUIState(FindState.PENDING);
-      }
+    const pdfDocument = this._pdfDocument;
 
-      this._firstPageCapability.promise.then(function () {
-        if (!_this._pdfDocument || pdfDocument && _this._pdfDocument !== pdfDocument) {
-          return;
-        }
+    if (this._state === null || this._shouldDirtyMatch(cmd, state)) {
+      this._dirtyMatch = true;
+    }
 
-        _this._extractText();
+    this._state = state;
 
-        var findbarClosed = !_this._highlightMatches;
-        var pendingTimeout = !!_this._findTimeout;
+    if (cmd !== "findhighlightallchange") {
+      this._updateUIState(FindState.PENDING);
+    }
 
-        if (_this._findTimeout) {
-          clearTimeout(_this._findTimeout);
-          _this._findTimeout = null;
-        }
+    this._firstPageCapability.promise.then(() => {
+      if (!this._pdfDocument || pdfDocument && this._pdfDocument !== pdfDocument) {
+        return;
+      }
 
-        if (cmd === 'find') {
-          _this._findTimeout = setTimeout(function () {
-            _this._nextMatch();
+      this._extractText();
 
-            _this._findTimeout = null;
-          }, FIND_TIMEOUT);
-        } else if (_this._dirtyMatch) {
-          _this._nextMatch();
-        } else if (cmd === 'findagain') {
-          _this._nextMatch();
+      const findbarClosed = !this._highlightMatches;
+      const pendingTimeout = !!this._findTimeout;
 
-          if (findbarClosed && _this._state.highlightAll) {
-            _this._updateAllPages();
-          }
-        } else if (cmd === 'findhighlightallchange') {
-          if (pendingTimeout) {
-            _this._nextMatch();
-          } else {
-            _this._highlightMatches = true;
-          }
+      if (this._findTimeout) {
+        clearTimeout(this._findTimeout);
+        this._findTimeout = null;
+      }
+
+      if (cmd === "find") {
+        this._findTimeout = setTimeout(() => {
+          this._nextMatch();
+
+          this._findTimeout = null;
+        }, FIND_TIMEOUT);
+      } else if (this._dirtyMatch) {
+        this._nextMatch();
+      } else if (cmd === "findagain") {
+        this._nextMatch();
 
-          _this._updateAllPages();
+        if (findbarClosed && this._state.highlightAll) {
+          this._updateAllPages();
+        }
+      } else if (cmd === "findhighlightallchange") {
+        if (pendingTimeout) {
+          this._nextMatch();
         } else {
-          _this._nextMatch();
+          this._highlightMatches = true;
         }
-      });
-    }
-  }, {
-    key: "scrollMatchIntoView",
-    value: function scrollMatchIntoView(_ref2) {
-      var _ref2$element = _ref2.element,
-          element = _ref2$element === void 0 ? null : _ref2$element,
-          _ref2$pageIndex = _ref2.pageIndex,
-          pageIndex = _ref2$pageIndex === void 0 ? -1 : _ref2$pageIndex,
-          _ref2$matchIndex = _ref2.matchIndex,
-          matchIndex = _ref2$matchIndex === void 0 ? -1 : _ref2$matchIndex;
-
-      if (!this._scrollMatches || !element) {
-        return;
-      } else if (matchIndex === -1 || matchIndex !== this._selected.matchIdx) {
-        return;
-      } else if (pageIndex === -1 || pageIndex !== this._selected.pageIdx) {
-        return;
-      }
 
-      this._scrollMatches = false;
-      var spot = {
-        top: MATCH_SCROLL_OFFSET_TOP,
-        left: MATCH_SCROLL_OFFSET_LEFT
-      };
-      (0, _ui_utils.scrollIntoView)(element, spot, true);
-    }
-  }, {
-    key: "_reset",
-    value: function _reset() {
-      this._highlightMatches = false;
-      this._scrollMatches = false;
-      this._pdfDocument = null;
-      this._pageMatches = [];
-      this._pageMatchesLength = [];
-      this._state = null;
-      this._selected = {
-        pageIdx: -1,
-        matchIdx: -1
-      };
-      this._offset = {
-        pageIdx: null,
-        matchIdx: null,
-        wrapped: false
-      };
-      this._extractTextPromises = [];
-      this._pageContents = [];
-      this._matchesCountTotal = 0;
-      this._pagesToSearch = null;
-      this._pendingFindMatches = Object.create(null);
-      this._resumePageIdx = null;
-      this._dirtyMatch = false;
-      clearTimeout(this._findTimeout);
-      this._findTimeout = null;
-      this._firstPageCapability = (0, _pdfjsLib.createPromiseCapability)();
-    }
-  }, {
-    key: "_shouldDirtyMatch",
-    value: function _shouldDirtyMatch(cmd, state) {
-      if (state.query !== this._state.query) {
-        return true;
+        this._updateAllPages();
+      } else {
+        this._nextMatch();
       }
+    });
+  }
 
-      switch (cmd) {
-        case 'findagain':
-          var pageNumber = this._selected.pageIdx + 1;
-          var linkService = this._linkService;
+  scrollMatchIntoView({
+    element = null,
+    pageIndex = -1,
+    matchIndex = -1
+  }) {
+    if (!this._scrollMatches || !element) {
+      return;
+    } else if (matchIndex === -1 || matchIndex !== this._selected.matchIdx) {
+      return;
+    } else if (pageIndex === -1 || pageIndex !== this._selected.pageIdx) {
+      return;
+    }
 
-          if (pageNumber >= 1 && pageNumber <= linkService.pagesCount && pageNumber !== linkService.page && !linkService.isPageVisible(pageNumber)) {
-            return true;
-          }
+    this._scrollMatches = false;
+    const spot = {
+      top: MATCH_SCROLL_OFFSET_TOP,
+      left: MATCH_SCROLL_OFFSET_LEFT
+    };
+    (0, _ui_utils.scrollIntoView)(element, spot, true);
+  }
+
+  _reset() {
+    this._highlightMatches = false;
+    this._scrollMatches = false;
+    this._pdfDocument = null;
+    this._pageMatches = [];
+    this._pageMatchesLength = [];
+    this._state = null;
+    this._selected = {
+      pageIdx: -1,
+      matchIdx: -1
+    };
+    this._offset = {
+      pageIdx: null,
+      matchIdx: null,
+      wrapped: false
+    };
+    this._extractTextPromises = [];
+    this._pageContents = [];
+    this._matchesCountTotal = 0;
+    this._pagesToSearch = null;
+    this._pendingFindMatches = Object.create(null);
+    this._resumePageIdx = null;
+    this._dirtyMatch = false;
+    clearTimeout(this._findTimeout);
+    this._findTimeout = null;
+    this._firstPageCapability = (0, _pdfjsLib.createPromiseCapability)();
+  }
 
-          return false;
+  get _query() {
+    if (this._state.query !== this._rawQuery) {
+      this._rawQuery = this._state.query;
+      this._normalizedQuery = normalize(this._state.query);
+    }
 
-        case 'findhighlightallchange':
-          return false;
-      }
+    return this._normalizedQuery;
+  }
 
+  _shouldDirtyMatch(cmd, state) {
+    if (state.query !== this._state.query) {
       return true;
     }
-  }, {
-    key: "_prepareMatches",
-    value: function _prepareMatches(matchesWithLength, matches, matchesLength) {
-      function isSubTerm(matchesWithLength, currentIndex) {
-        var currentElem = matchesWithLength[currentIndex];
-        var nextElem = matchesWithLength[currentIndex + 1];
 
-        if (currentIndex < matchesWithLength.length - 1 && currentElem.match === nextElem.match) {
-          currentElem.skipped = true;
+    switch (cmd) {
+      case "findagain":
+        const pageNumber = this._selected.pageIdx + 1;
+        const linkService = this._linkService;
+
+        if (pageNumber >= 1 && pageNumber <= linkService.pagesCount && pageNumber !== linkService.page && !linkService.isPageVisible(pageNumber)) {
           return true;
         }
 
-        for (var i = currentIndex - 1; i >= 0; i--) {
-          var prevElem = matchesWithLength[i];
+        return false;
 
-          if (prevElem.skipped) {
-            continue;
-          }
+      case "findhighlightallchange":
+        return false;
+    }
 
-          if (prevElem.match + prevElem.matchLength < currentElem.match) {
-            break;
-          }
+    return true;
+  }
 
-          if (prevElem.match + prevElem.matchLength >= currentElem.match + currentElem.matchLength) {
-            currentElem.skipped = true;
-            return true;
-          }
-        }
+  _prepareMatches(matchesWithLength, matches, matchesLength) {
+    function isSubTerm(currentIndex) {
+      const currentElem = matchesWithLength[currentIndex];
+      const nextElem = matchesWithLength[currentIndex + 1];
 
-        return false;
+      if (currentIndex < matchesWithLength.length - 1 && currentElem.match === nextElem.match) {
+        currentElem.skipped = true;
+        return true;
       }
 
-      matchesWithLength.sort(function (a, b) {
-        return a.match === b.match ? a.matchLength - b.matchLength : a.match - b.match;
-      });
+      for (let i = currentIndex - 1; i >= 0; i--) {
+        const prevElem = matchesWithLength[i];
 
-      for (var i = 0, len = matchesWithLength.length; i < len; i++) {
-        if (isSubTerm(matchesWithLength, i)) {
+        if (prevElem.skipped) {
           continue;
         }
 
-        matches.push(matchesWithLength[i].match);
-        matchesLength.push(matchesWithLength[i].matchLength);
-      }
-    }
-  }, {
-    key: "_isEntireWord",
-    value: function _isEntireWord(content, startIdx, length) {
-      if (startIdx > 0) {
-        var first = content.charCodeAt(startIdx);
-        var limit = content.charCodeAt(startIdx - 1);
+        if (prevElem.match + prevElem.matchLength < currentElem.match) {
+          break;
+        }
 
-        if ((0, _pdf_find_utils.getCharacterType)(first) === (0, _pdf_find_utils.getCharacterType)(limit)) {
-          return false;
+        if (prevElem.match + prevElem.matchLength >= currentElem.match + currentElem.matchLength) {
+          currentElem.skipped = true;
+          return true;
         }
       }
 
-      var endIdx = startIdx + length - 1;
+      return false;
+    }
+
+    matchesWithLength.sort(function (a, b) {
+      return a.match === b.match ? a.matchLength - b.matchLength : a.match - b.match;
+    });
+
+    for (let i = 0, len = matchesWithLength.length; i < len; i++) {
+      if (isSubTerm(i)) {
+        continue;
+      }
 
-      if (endIdx < content.length - 1) {
-        var last = content.charCodeAt(endIdx);
+      matches.push(matchesWithLength[i].match);
+      matchesLength.push(matchesWithLength[i].matchLength);
+    }
+  }
 
-        var _limit = content.charCodeAt(endIdx + 1);
+  _isEntireWord(content, startIdx, length) {
+    if (startIdx > 0) {
+      const first = content.charCodeAt(startIdx);
+      const limit = content.charCodeAt(startIdx - 1);
 
-        if ((0, _pdf_find_utils.getCharacterType)(last) === (0, _pdf_find_utils.getCharacterType)(_limit)) {
-          return false;
-        }
+      if ((0, _pdf_find_utils.getCharacterType)(first) === (0, _pdf_find_utils.getCharacterType)(limit)) {
+        return false;
       }
+    }
 
-      return true;
+    const endIdx = startIdx + length - 1;
+
+    if (endIdx < content.length - 1) {
+      const last = content.charCodeAt(endIdx);
+      const limit = content.charCodeAt(endIdx + 1);
+
+      if ((0, _pdf_find_utils.getCharacterType)(last) === (0, _pdf_find_utils.getCharacterType)(limit)) {
+        return false;
+      }
     }
-  }, {
-    key: "_calculatePhraseMatch",
-    value: function _calculatePhraseMatch(query, pageIndex, pageContent, entireWord) {
-      var matches = [];
-      var queryLen = query.length;
-      var matchIdx = -queryLen;
 
-      while (true) {
-        matchIdx = pageContent.indexOf(query, matchIdx + queryLen);
+    return true;
+  }
 
-        if (matchIdx === -1) {
-          break;
-        }
+  _calculatePhraseMatch(query, pageIndex, pageContent, entireWord) {
+    const matches = [];
+    const queryLen = query.length;
+    let matchIdx = -queryLen;
 
-        if (entireWord && !this._isEntireWord(pageContent, matchIdx, queryLen)) {
-          continue;
-        }
+    while (true) {
+      matchIdx = pageContent.indexOf(query, matchIdx + queryLen);
 
-        matches.push(matchIdx);
+      if (matchIdx === -1) {
+        break;
       }
 
-      this._pageMatches[pageIndex] = matches;
+      if (entireWord && !this._isEntireWord(pageContent, matchIdx, queryLen)) {
+        continue;
+      }
+
+      matches.push(matchIdx);
     }
-  }, {
-    key: "_calculateWordMatch",
-    value: function _calculateWordMatch(query, pageIndex, pageContent, entireWord) {
-      var matchesWithLength = [];
-      var queryArray = query.match(/\S+/g);
 
-      for (var i = 0, len = queryArray.length; i < len; i++) {
-        var subquery = queryArray[i];
-        var subqueryLen = subquery.length;
-        var matchIdx = -subqueryLen;
+    this._pageMatches[pageIndex] = matches;
+  }
 
-        while (true) {
-          matchIdx = pageContent.indexOf(subquery, matchIdx + subqueryLen);
+  _calculateWordMatch(query, pageIndex, pageContent, entireWord) {
+    const matchesWithLength = [];
+    const queryArray = query.match(/\S+/g);
 
-          if (matchIdx === -1) {
-            break;
-          }
+    for (let i = 0, len = queryArray.length; i < len; i++) {
+      const subquery = queryArray[i];
+      const subqueryLen = subquery.length;
+      let matchIdx = -subqueryLen;
 
-          if (entireWord && !this._isEntireWord(pageContent, matchIdx, subqueryLen)) {
-            continue;
-          }
+      while (true) {
+        matchIdx = pageContent.indexOf(subquery, matchIdx + subqueryLen);
 
-          matchesWithLength.push({
-            match: matchIdx,
-            matchLength: subqueryLen,
-            skipped: false
-          });
+        if (matchIdx === -1) {
+          break;
         }
-      }
 
-      this._pageMatchesLength[pageIndex] = [];
-      this._pageMatches[pageIndex] = [];
+        if (entireWord && !this._isEntireWord(pageContent, matchIdx, subqueryLen)) {
+          continue;
+        }
 
-      this._prepareMatches(matchesWithLength, this._pageMatches[pageIndex], this._pageMatchesLength[pageIndex]);
+        matchesWithLength.push({
+          match: matchIdx,
+          matchLength: subqueryLen,
+          skipped: false
+        });
+      }
     }
-  }, {
-    key: "_calculateMatch",
-    value: function _calculateMatch(pageIndex) {
-      var pageContent = this._pageContents[pageIndex];
-      var query = this._query;
-      var _this$_state = this._state,
-          caseSensitive = _this$_state.caseSensitive,
-          entireWord = _this$_state.entireWord,
-          phraseSearch = _this$_state.phraseSearch;
 
-      if (query.length === 0) {
-        return;
-      }
+    this._pageMatchesLength[pageIndex] = [];
+    this._pageMatches[pageIndex] = [];
 
-      if (!caseSensitive) {
-        pageContent = pageContent.toLowerCase();
-        query = query.toLowerCase();
-      }
+    this._prepareMatches(matchesWithLength, this._pageMatches[pageIndex], this._pageMatchesLength[pageIndex]);
+  }
 
-      if (phraseSearch) {
-        this._calculatePhraseMatch(query, pageIndex, pageContent, entireWord);
-      } else {
-        this._calculateWordMatch(query, pageIndex, pageContent, entireWord);
-      }
+  _calculateMatch(pageIndex) {
+    let pageContent = this._pageContents[pageIndex];
+    let query = this._query;
+    const {
+      caseSensitive,
+      entireWord,
+      phraseSearch
+    } = this._state;
 
-      if (this._state.highlightAll) {
-        this._updatePage(pageIndex);
-      }
+    if (query.length === 0) {
+      return;
+    }
 
-      if (this._resumePageIdx === pageIndex) {
-        this._resumePageIdx = null;
+    if (!caseSensitive) {
+      pageContent = pageContent.toLowerCase();
+      query = query.toLowerCase();
+    }
 
-        this._nextPageMatch();
-      }
+    if (phraseSearch) {
+      this._calculatePhraseMatch(query, pageIndex, pageContent, entireWord);
+    } else {
+      this._calculateWordMatch(query, pageIndex, pageContent, entireWord);
+    }
 
-      var pageMatchesCount = this._pageMatches[pageIndex].length;
+    if (this._state.highlightAll) {
+      this._updatePage(pageIndex);
+    }
 
-      if (pageMatchesCount > 0) {
-        this._matchesCountTotal += pageMatchesCount;
+    if (this._resumePageIdx === pageIndex) {
+      this._resumePageIdx = null;
 
-        this._updateUIResultsCount();
-      }
+      this._nextPageMatch();
     }
-  }, {
-    key: "_extractText",
-    value: function _extractText() {
-      var _this2 = this;
 
-      if (this._extractTextPromises.length > 0) {
-        return;
-      }
+    const pageMatchesCount = this._pageMatches[pageIndex].length;
 
-      var promise = Promise.resolve();
+    if (pageMatchesCount > 0) {
+      this._matchesCountTotal += pageMatchesCount;
 
-      var _loop = function _loop(i, ii) {
-        var extractTextCapability = (0, _pdfjsLib.createPromiseCapability)();
-        _this2._extractTextPromises[i] = extractTextCapability.promise;
-        promise = promise.then(function () {
-          return _this2._pdfDocument.getPage(i + 1).then(function (pdfPage) {
-            return pdfPage.getTextContent({
-              normalizeWhitespace: true
-            });
-          }).then(function (textContent) {
-            var textItems = textContent.items;
-            var strBuf = [];
+      this._updateUIResultsCount();
+    }
+  }
 
-            for (var j = 0, jj = textItems.length; j < jj; j++) {
-              strBuf.push(textItems[j].str);
-            }
+  _extractText() {
+    if (this._extractTextPromises.length > 0) {
+      return;
+    }
+
+    let promise = Promise.resolve();
 
-            _this2._pageContents[i] = normalize(strBuf.join(''));
-            extractTextCapability.resolve(i);
-          }, function (reason) {
-            console.error("Unable to get text content for page ".concat(i + 1), reason);
-            _this2._pageContents[i] = '';
-            extractTextCapability.resolve(i);
+    for (let i = 0, ii = this._linkService.pagesCount; i < ii; i++) {
+      const extractTextCapability = (0, _pdfjsLib.createPromiseCapability)();
+      this._extractTextPromises[i] = extractTextCapability.promise;
+      promise = promise.then(() => {
+        return this._pdfDocument.getPage(i + 1).then(pdfPage => {
+          return pdfPage.getTextContent({
+            normalizeWhitespace: true
           });
-        });
-      };
+        }).then(textContent => {
+          const textItems = textContent.items;
+          const strBuf = [];
 
-      for (var i = 0, ii = this._linkService.pagesCount; i < ii; i++) {
-        _loop(i, ii);
-      }
-    }
-  }, {
-    key: "_updatePage",
-    value: function _updatePage(index) {
-      if (this._scrollMatches && this._selected.pageIdx === index) {
-        this._linkService.page = index + 1;
-      }
+          for (let j = 0, jj = textItems.length; j < jj; j++) {
+            strBuf.push(textItems[j].str);
+          }
 
-      this._eventBus.dispatch('updatetextlayermatches', {
-        source: this,
-        pageIndex: index
+          this._pageContents[i] = normalize(strBuf.join(""));
+          extractTextCapability.resolve(i);
+        }, reason => {
+          console.error(`Unable to get text content for page ${i + 1}`, reason);
+          this._pageContents[i] = "";
+          extractTextCapability.resolve(i);
+        });
       });
     }
-  }, {
-    key: "_updateAllPages",
-    value: function _updateAllPages() {
-      this._eventBus.dispatch('updatetextlayermatches', {
-        source: this,
-        pageIndex: -1
-      });
+  }
+
+  _updatePage(index) {
+    if (this._scrollMatches && this._selected.pageIdx === index) {
+      this._linkService.page = index + 1;
     }
-  }, {
-    key: "_nextMatch",
-    value: function _nextMatch() {
-      var _this3 = this;
-
-      var previous = this._state.findPrevious;
-      var currentPageIndex = this._linkService.page - 1;
-      var numPages = this._linkService.pagesCount;
-      this._highlightMatches = true;
-
-      if (this._dirtyMatch) {
-        this._dirtyMatch = false;
-        this._selected.pageIdx = this._selected.matchIdx = -1;
-        this._offset.pageIdx = currentPageIndex;
-        this._offset.matchIdx = null;
-        this._offset.wrapped = false;
-        this._resumePageIdx = null;
-        this._pageMatches.length = 0;
-        this._pageMatchesLength.length = 0;
-        this._matchesCountTotal = 0;
 
-        this._updateAllPages();
+    this._eventBus.dispatch("updatetextlayermatches", {
+      source: this,
+      pageIndex: index
+    });
+  }
 
-        for (var i = 0; i < numPages; i++) {
-          if (this._pendingFindMatches[i] === true) {
-            continue;
-          }
+  _updateAllPages() {
+    this._eventBus.dispatch("updatetextlayermatches", {
+      source: this,
+      pageIndex: -1
+    });
+  }
+
+  _nextMatch() {
+    const previous = this._state.findPrevious;
+    const currentPageIndex = this._linkService.page - 1;
+    const numPages = this._linkService.pagesCount;
+    this._highlightMatches = true;
 
-          this._pendingFindMatches[i] = true;
+    if (this._dirtyMatch) {
+      this._dirtyMatch = false;
+      this._selected.pageIdx = this._selected.matchIdx = -1;
+      this._offset.pageIdx = currentPageIndex;
+      this._offset.matchIdx = null;
+      this._offset.wrapped = false;
+      this._resumePageIdx = null;
+      this._pageMatches.length = 0;
+      this._pageMatchesLength.length = 0;
+      this._matchesCountTotal = 0;
 
-          this._extractTextPromises[i].then(function (pageIdx) {
-            delete _this3._pendingFindMatches[pageIdx];
+      this._updateAllPages();
 
-            _this3._calculateMatch(pageIdx);
-          });
+      for (let i = 0; i < numPages; i++) {
+        if (this._pendingFindMatches[i] === true) {
+          continue;
         }
-      }
 
-      if (this._query === '') {
-        this._updateUIState(FindState.FOUND);
+        this._pendingFindMatches[i] = true;
 
-        return;
-      }
+        this._extractTextPromises[i].then(pageIdx => {
+          delete this._pendingFindMatches[pageIdx];
 
-      if (this._resumePageIdx) {
-        return;
+          this._calculateMatch(pageIdx);
+        });
       }
+    }
 
-      var offset = this._offset;
-      this._pagesToSearch = numPages;
-
-      if (offset.matchIdx !== null) {
-        var numPageMatches = this._pageMatches[offset.pageIdx].length;
-
-        if (!previous && offset.matchIdx + 1 < numPageMatches || previous && offset.matchIdx > 0) {
-          offset.matchIdx = previous ? offset.matchIdx - 1 : offset.matchIdx + 1;
+    if (this._query === "") {
+      this._updateUIState(FindState.FOUND);
 
-          this._updateMatch(true);
+      return;
+    }
 
-          return;
-        }
+    if (this._resumePageIdx) {
+      return;
+    }
 
-        this._advanceOffsetPage(previous);
-      }
+    const offset = this._offset;
+    this._pagesToSearch = numPages;
 
-      this._nextPageMatch();
-    }
-  }, {
-    key: "_matchesReady",
-    value: function _matchesReady(matches) {
-      var offset = this._offset;
-      var numMatches = matches.length;
-      var previous = this._state.findPrevious;
+    if (offset.matchIdx !== null) {
+      const numPageMatches = this._pageMatches[offset.pageIdx].length;
 
-      if (numMatches) {
-        offset.matchIdx = previous ? numMatches - 1 : 0;
+      if (!previous && offset.matchIdx + 1 < numPageMatches || previous && offset.matchIdx > 0) {
+        offset.matchIdx = previous ? offset.matchIdx - 1 : offset.matchIdx + 1;
 
         this._updateMatch(true);
 
-        return true;
+        return;
       }
 
       this._advanceOffsetPage(previous);
+    }
 
-      if (offset.wrapped) {
-        offset.matchIdx = null;
+    this._nextPageMatch();
+  }
 
-        if (this._pagesToSearch < 0) {
-          this._updateMatch(false);
+  _matchesReady(matches) {
+    const offset = this._offset;
+    const numMatches = matches.length;
+    const previous = this._state.findPrevious;
 
-          return true;
-        }
-      }
+    if (numMatches) {
+      offset.matchIdx = previous ? numMatches - 1 : 0;
 
-      return false;
-    }
-  }, {
-    key: "_nextPageMatch",
-    value: function _nextPageMatch() {
-      if (this._resumePageIdx !== null) {
-        console.error('There can only be one pending page.');
-      }
+      this._updateMatch(true);
 
-      var matches = null;
+      return true;
+    }
 
-      do {
-        var pageIdx = this._offset.pageIdx;
-        matches = this._pageMatches[pageIdx];
+    this._advanceOffsetPage(previous);
 
-        if (!matches) {
-          this._resumePageIdx = pageIdx;
-          break;
-        }
-      } while (!this._matchesReady(matches));
-    }
-  }, {
-    key: "_advanceOffsetPage",
-    value: function _advanceOffsetPage(previous) {
-      var offset = this._offset;
-      var numPages = this._linkService.pagesCount;
-      offset.pageIdx = previous ? offset.pageIdx - 1 : offset.pageIdx + 1;
+    if (offset.wrapped) {
       offset.matchIdx = null;
-      this._pagesToSearch--;
 
-      if (offset.pageIdx >= numPages || offset.pageIdx < 0) {
-        offset.pageIdx = previous ? numPages - 1 : 0;
-        offset.wrapped = true;
+      if (this._pagesToSearch < 0) {
+        this._updateMatch(false);
+
+        return true;
       }
     }
-  }, {
-    key: "_updateMatch",
-    value: function _updateMatch() {
-      var found = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-      var state = FindState.NOT_FOUND;
-      var wrapped = this._offset.wrapped;
-      this._offset.wrapped = false;
 
-      if (found) {
-        var previousPage = this._selected.pageIdx;
-        this._selected.pageIdx = this._offset.pageIdx;
-        this._selected.matchIdx = this._offset.matchIdx;
-        state = wrapped ? FindState.WRAPPED : FindState.FOUND;
+    return false;
+  }
 
-        if (previousPage !== -1 && previousPage !== this._selected.pageIdx) {
-          this._updatePage(previousPage);
-        }
-      }
+  _nextPageMatch() {
+    if (this._resumePageIdx !== null) {
+      console.error("There can only be one pending page.");
+    }
 
-      this._updateUIState(state, this._state.findPrevious);
+    let matches = null;
 
-      if (this._selected.pageIdx !== -1) {
-        this._scrollMatches = true;
+    do {
+      const pageIdx = this._offset.pageIdx;
+      matches = this._pageMatches[pageIdx];
 
-        this._updatePage(this._selected.pageIdx);
+      if (!matches) {
+        this._resumePageIdx = pageIdx;
+        break;
       }
-    }
-  }, {
-    key: "_onFindBarClose",
-    value: function _onFindBarClose(evt) {
-      var _this4 = this;
+    } while (!this._matchesReady(matches));
+  }
 
-      var pdfDocument = this._pdfDocument;
+  _advanceOffsetPage(previous) {
+    const offset = this._offset;
+    const numPages = this._linkService.pagesCount;
+    offset.pageIdx = previous ? offset.pageIdx - 1 : offset.pageIdx + 1;
+    offset.matchIdx = null;
+    this._pagesToSearch--;
 
-      this._firstPageCapability.promise.then(function () {
-        if (!_this4._pdfDocument || pdfDocument && _this4._pdfDocument !== pdfDocument) {
-          return;
-        }
+    if (offset.pageIdx >= numPages || offset.pageIdx < 0) {
+      offset.pageIdx = previous ? numPages - 1 : 0;
+      offset.wrapped = true;
+    }
+  }
 
-        if (_this4._findTimeout) {
-          clearTimeout(_this4._findTimeout);
-          _this4._findTimeout = null;
-        }
+  _updateMatch(found = false) {
+    let state = FindState.NOT_FOUND;
+    const wrapped = this._offset.wrapped;
+    this._offset.wrapped = false;
 
-        if (_this4._resumePageIdx) {
-          _this4._resumePageIdx = null;
-          _this4._dirtyMatch = true;
-        }
+    if (found) {
+      const previousPage = this._selected.pageIdx;
+      this._selected.pageIdx = this._offset.pageIdx;
+      this._selected.matchIdx = this._offset.matchIdx;
+      state = wrapped ? FindState.WRAPPED : FindState.FOUND;
 
-        _this4._updateUIState(FindState.FOUND);
+      if (previousPage !== -1 && previousPage !== this._selected.pageIdx) {
+        this._updatePage(previousPage);
+      }
+    }
 
-        _this4._highlightMatches = false;
+    this._updateUIState(state, this._state.findPrevious);
 
-        _this4._updateAllPages();
-      });
+    if (this._selected.pageIdx !== -1) {
+      this._scrollMatches = true;
+
+      this._updatePage(this._selected.pageIdx);
     }
-  }, {
-    key: "_requestMatchesCount",
-    value: function _requestMatchesCount() {
-      var _this$_selected = this._selected,
-          pageIdx = _this$_selected.pageIdx,
-          matchIdx = _this$_selected.matchIdx;
-      var current = 0,
-          total = this._matchesCountTotal;
-
-      if (matchIdx !== -1) {
-        for (var i = 0; i < pageIdx; i++) {
-          current += this._pageMatches[i] && this._pageMatches[i].length || 0;
-        }
+  }
 
-        current += matchIdx + 1;
+  _onFindBarClose(evt) {
+    const pdfDocument = this._pdfDocument;
+
+    this._firstPageCapability.promise.then(() => {
+      if (!this._pdfDocument || pdfDocument && this._pdfDocument !== pdfDocument) {
+        return;
       }
 
-      if (current < 1 || current > total) {
-        current = total = 0;
+      if (this._findTimeout) {
+        clearTimeout(this._findTimeout);
+        this._findTimeout = null;
       }
 
-      return {
-        current: current,
-        total: total
-      };
-    }
-  }, {
-    key: "_updateUIResultsCount",
-    value: function _updateUIResultsCount() {
-      this._eventBus.dispatch('updatefindmatchescount', {
-        source: this,
-        matchesCount: this._requestMatchesCount()
-      });
-    }
-  }, {
-    key: "_updateUIState",
-    value: function _updateUIState(state, previous) {
-      this._eventBus.dispatch('updatefindcontrolstate', {
-        source: this,
-        state: state,
-        previous: previous,
-        matchesCount: this._requestMatchesCount()
-      });
-    }
-  }, {
-    key: "highlightMatches",
-    get: function get() {
-      return this._highlightMatches;
-    }
-  }, {
-    key: "pageMatches",
-    get: function get() {
-      return this._pageMatches;
-    }
-  }, {
-    key: "pageMatchesLength",
-    get: function get() {
-      return this._pageMatchesLength;
-    }
-  }, {
-    key: "selected",
-    get: function get() {
-      return this._selected;
-    }
-  }, {
-    key: "state",
-    get: function get() {
-      return this._state;
-    }
-  }, {
-    key: "_query",
-    get: function get() {
-      if (this._state.query !== this._rawQuery) {
-        this._rawQuery = this._state.query;
-        this._normalizedQuery = normalize(this._state.query);
+      if (this._resumePageIdx) {
+        this._resumePageIdx = null;
+        this._dirtyMatch = true;
+      }
+
+      this._updateUIState(FindState.FOUND);
+
+      this._highlightMatches = false;
+
+      this._updateAllPages();
+    });
+  }
+
+  _requestMatchesCount() {
+    const {
+      pageIdx,
+      matchIdx
+    } = this._selected;
+    let current = 0,
+        total = this._matchesCountTotal;
+
+    if (matchIdx !== -1) {
+      for (let i = 0; i < pageIdx; i++) {
+        current += this._pageMatches[i] && this._pageMatches[i].length || 0;
       }
 
-      return this._normalizedQuery;
+      current += matchIdx + 1;
     }
-  }]);
 
-  return PDFFindController;
-}();
+    if (current < 1 || current > total) {
+      current = total = 0;
+    }
+
+    return {
+      current,
+      total
+    };
+  }
+
+  _updateUIResultsCount() {
+    this._eventBus.dispatch("updatefindmatchescount", {
+      source: this,
+      matchesCount: this._requestMatchesCount()
+    });
+  }
+
+  _updateUIState(state, previous) {
+    this._eventBus.dispatch("updatefindcontrolstate", {
+      source: this,
+      state,
+      previous,
+      matchesCount: this._requestMatchesCount()
+    });
+  }
+
+}
 
 exports.PDFFindController = PDFFindController;
 
 /***/ }),
-/* 19 */
+/* 16 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -7431,7 +6115,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.getCharacterType = getCharacterType;
 exports.CharacterType = void 0;
-var CharacterType = {
+const CharacterType = {
   SPACE: 0,
   ALPHA_LETTER: 1,
   PUNCT: 2,
@@ -7444,15 +6128,15 @@ var CharacterType = {
 exports.CharacterType = CharacterType;
 
 function isAlphabeticalScript(charCode) {
-  return charCode < 0x2E80;
+  return charCode < 0x2e80;
 }
 
 function isAscii(charCode) {
-  return (charCode & 0xFF80) === 0;
+  return (charCode & 0xff80) === 0;
 }
 
 function isAsciiAlpha(charCode) {
-  return charCode >= 0x61 && charCode <= 0x7A || charCode >= 0x41 && charCode <= 0x5A;
+  return charCode >= 0x61 && charCode <= 0x7a || charCode >= 0x41 && charCode <= 0x5a;
 }
 
 function isAsciiDigit(charCode) {
@@ -7460,27 +6144,27 @@ function isAsciiDigit(charCode) {
 }
 
 function isAsciiSpace(charCode) {
-  return charCode === 0x20 || charCode === 0x09 || charCode === 0x0D || charCode === 0x0A;
+  return charCode === 0x20 || charCode === 0x09 || charCode === 0x0d || charCode === 0x0a;
 }
 
 function isHan(charCode) {
-  return charCode >= 0x3400 && charCode <= 0x9FFF || charCode >= 0xF900 && charCode <= 0xFAFF;
+  return charCode >= 0x3400 && charCode <= 0x9fff || charCode >= 0xf900 && charCode <= 0xfaff;
 }
 
 function isKatakana(charCode) {
-  return charCode >= 0x30A0 && charCode <= 0x30FF;
+  return charCode >= 0x30a0 && charCode <= 0x30ff;
 }
 
 function isHiragana(charCode) {
-  return charCode >= 0x3040 && charCode <= 0x309F;
+  return charCode >= 0x3040 && charCode <= 0x309f;
 }
 
 function isHalfwidthKatakana(charCode) {
-  return charCode >= 0xFF60 && charCode <= 0xFF9F;
+  return charCode >= 0xff60 && charCode <= 0xff9f;
 }
 
 function isThai(charCode) {
-  return (charCode & 0xFF80) === 0x0E00;
+  return (charCode & 0xff80) === 0x0e00;
 }
 
 function getCharacterType(charCode) {
@@ -7488,14 +6172,14 @@ function getCharacterType(charCode) {
     if (isAscii(charCode)) {
       if (isAsciiSpace(charCode)) {
         return CharacterType.SPACE;
-      } else if (isAsciiAlpha(charCode) || isAsciiDigit(charCode) || charCode === 0x5F) {
+      } else if (isAsciiAlpha(charCode) || isAsciiDigit(charCode) || charCode === 0x5f) {
         return CharacterType.ALPHA_LETTER;
       }
 
       return CharacterType.PUNCT;
     } else if (isThai(charCode)) {
       return CharacterType.THAI_LETTER;
-    } else if (charCode === 0xA0) {
+    } else if (charCode === 0xa0) {
       return CharacterType.SPACE;
     }
 
@@ -7516,7 +6200,7 @@ function getCharacterType(charCode) {
 }
 
 /***/ }),
-/* 20 */
+/* 17 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -7529,530 +6213,519 @@ exports.isDestHashesEqual = isDestHashesEqual;
 exports.isDestArraysEqual = isDestArraysEqual;
 exports.PDFHistory = void 0;
 
-var _ui_utils = __webpack_require__(5);
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
-
-function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
-
-function _iterableToArrayLimit(arr, i) { if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === "[object Arguments]")) { return; } var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
-function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+var _ui_utils = __webpack_require__(2);
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var HASH_CHANGE_TIMEOUT = 1000;
-var POSITION_UPDATED_THRESHOLD = 50;
-var UPDATE_VIEWAREA_TIMEOUT = 1000;
+const HASH_CHANGE_TIMEOUT = 1000;
+const POSITION_UPDATED_THRESHOLD = 50;
+const UPDATE_VIEWAREA_TIMEOUT = 1000;
 
 function getCurrentHash() {
   return document.location.hash;
 }
 
-function parseCurrentHash(linkService) {
-  var hash = unescape(getCurrentHash()).substring(1);
-  var params = (0, _ui_utils.parseQueryString)(hash);
-  var page = params.page | 0;
-
-  if (!(Number.isInteger(page) && page > 0 && page <= linkService.pagesCount)) {
-    page = null;
-  }
+class PDFHistory {
+  constructor({
+    linkService,
+    eventBus
+  }) {
+    this.linkService = linkService;
+    this.eventBus = eventBus || (0, _ui_utils.getGlobalEventBus)();
+    this._initialized = false;
+    this._fingerprint = "";
+    this.reset();
+    this._boundEvents = null;
+    this._isViewerInPresentationMode = false;
 
-  return {
-    hash: hash,
-    page: page,
-    rotation: linkService.rotation
-  };
-}
+    this.eventBus._on("presentationmodechanged", evt => {
+      this._isViewerInPresentationMode = evt.active || evt.switchInProgress;
+    });
 
-var PDFHistory =
-/*#__PURE__*/
-function () {
-  function PDFHistory(_ref) {
-    var _this = this;
+    this.eventBus._on("pagesinit", () => {
+      this._isPagesLoaded = false;
 
-    var linkService = _ref.linkService,
-        eventBus = _ref.eventBus;
+      const onPagesLoaded = evt => {
+        this.eventBus._off("pagesloaded", onPagesLoaded);
 
-    _classCallCheck(this, PDFHistory);
+        this._isPagesLoaded = !!evt.pagesCount;
+      };
 
-    this.linkService = linkService;
-    this.eventBus = eventBus || (0, _ui_utils.getGlobalEventBus)();
-    this.initialized = false;
-    this.initialBookmark = null;
-    this.initialRotation = null;
-    this._boundEvents = Object.create(null);
-    this._isViewerInPresentationMode = false;
-    this._isPagesLoaded = false;
-    this.eventBus.on('presentationmodechanged', function (evt) {
-      _this._isViewerInPresentationMode = evt.active || evt.switchInProgress;
-    });
-    this.eventBus.on('pagesloaded', function (evt) {
-      _this._isPagesLoaded = !!evt.pagesCount;
+      this.eventBus._on("pagesloaded", onPagesLoaded);
     });
   }
 
-  _createClass(PDFHistory, [{
-    key: "initialize",
-    value: function initialize(_ref2) {
-      var fingerprint = _ref2.fingerprint,
-          _ref2$resetHistory = _ref2.resetHistory,
-          resetHistory = _ref2$resetHistory === void 0 ? false : _ref2$resetHistory,
-          _ref2$updateUrl = _ref2.updateUrl,
-          updateUrl = _ref2$updateUrl === void 0 ? false : _ref2$updateUrl;
+  initialize({
+    fingerprint,
+    resetHistory = false,
+    updateUrl = false
+  }) {
+    if (!fingerprint || typeof fingerprint !== "string") {
+      console.error('PDFHistory.initialize: The "fingerprint" must be a non-empty string.');
+      return;
+    }
 
-      if (!fingerprint || typeof fingerprint !== 'string') {
-        console.error('PDFHistory.initialize: The "fingerprint" must be a non-empty string.');
-        return;
-      }
+    if (this._initialized) {
+      this.reset();
+    }
 
-      var reInitialized = this.initialized && this.fingerprint !== fingerprint;
-      this.fingerprint = fingerprint;
-      this._updateUrl = updateUrl === true;
+    const reInitialized = this._fingerprint !== "" && this._fingerprint !== fingerprint;
+    this._fingerprint = fingerprint;
+    this._updateUrl = updateUrl === true;
+    this._initialized = true;
 
-      if (!this.initialized) {
-        this._bindEvents();
-      }
+    this._bindEvents();
 
-      var state = window.history.state;
-      this.initialized = true;
-      this.initialBookmark = null;
-      this.initialRotation = null;
-      this._popStateInProgress = false;
-      this._blockHashChange = 0;
-      this._currentHash = getCurrentHash();
-      this._numPositionUpdates = 0;
-      this._uid = this._maxUid = 0;
-      this._destination = null;
-      this._position = null;
-
-      if (!this._isValidState(state, true) || resetHistory) {
-        var _parseCurrentHash = parseCurrentHash(this.linkService),
-            hash = _parseCurrentHash.hash,
-            page = _parseCurrentHash.page,
-            rotation = _parseCurrentHash.rotation;
-
-        if (!hash || reInitialized || resetHistory) {
-          this._pushOrReplaceState(null, true);
+    const state = window.history.state;
+    this._popStateInProgress = false;
+    this._blockHashChange = 0;
+    this._currentHash = getCurrentHash();
+    this._numPositionUpdates = 0;
+    this._uid = this._maxUid = 0;
+    this._destination = null;
+    this._position = null;
 
-          return;
-        }
+    if (!this._isValidState(state, true) || resetHistory) {
+      const {
+        hash,
+        page,
+        rotation
+      } = this._parseCurrentHash();
 
-        this._pushOrReplaceState({
-          hash: hash,
-          page: page,
-          rotation: rotation
-        }, true);
+      if (!hash || reInitialized || resetHistory) {
+        this._pushOrReplaceState(null, true);
 
         return;
       }
 
-      var destination = state.destination;
+      this._pushOrReplaceState({
+        hash,
+        page,
+        rotation
+      }, true);
 
-      this._updateInternalState(destination, state.uid, true);
+      return;
+    }
 
-      if (this._uid > this._maxUid) {
-        this._maxUid = this._uid;
-      }
+    const destination = state.destination;
 
-      if (destination.rotation !== undefined) {
-        this.initialRotation = destination.rotation;
-      }
+    this._updateInternalState(destination, state.uid, true);
 
-      if (destination.dest) {
-        this.initialBookmark = JSON.stringify(destination.dest);
-        this._destination.page = null;
-      } else if (destination.hash) {
-        this.initialBookmark = destination.hash;
-      } else if (destination.page) {
-        this.initialBookmark = "page=".concat(destination.page);
-      }
+    if (this._uid > this._maxUid) {
+      this._maxUid = this._uid;
     }
-  }, {
-    key: "push",
-    value: function push(_ref3) {
-      var _this2 = this;
 
-      var _ref3$namedDest = _ref3.namedDest,
-          namedDest = _ref3$namedDest === void 0 ? null : _ref3$namedDest,
-          explicitDest = _ref3.explicitDest,
-          pageNumber = _ref3.pageNumber;
+    if (destination.rotation !== undefined) {
+      this._initialRotation = destination.rotation;
+    }
 
-      if (!this.initialized) {
-        return;
-      }
+    if (destination.dest) {
+      this._initialBookmark = JSON.stringify(destination.dest);
+      this._destination.page = null;
+    } else if (destination.hash) {
+      this._initialBookmark = destination.hash;
+    } else if (destination.page) {
+      this._initialBookmark = `page=${destination.page}`;
+    }
+  }
 
-      if (namedDest && typeof namedDest !== 'string') {
-        console.error('PDFHistory.push: ' + "\"".concat(namedDest, "\" is not a valid namedDest parameter."));
-        return;
-      } else if (!Array.isArray(explicitDest)) {
-        console.error('PDFHistory.push: ' + "\"".concat(explicitDest, "\" is not a valid explicitDest parameter."));
-        return;
-      } else if (!(Number.isInteger(pageNumber) && pageNumber > 0 && pageNumber <= this.linkService.pagesCount)) {
-        if (pageNumber !== null || this._destination) {
-          console.error('PDFHistory.push: ' + "\"".concat(pageNumber, "\" is not a valid pageNumber parameter."));
-          return;
-        }
-      }
+  reset() {
+    if (this._initialized) {
+      this._pageHide();
 
-      var hash = namedDest || JSON.stringify(explicitDest);
+      this._initialized = false;
 
-      if (!hash) {
-        return;
-      }
+      this._unbindEvents();
+    }
 
-      var forceReplace = false;
+    if (this._updateViewareaTimeout) {
+      clearTimeout(this._updateViewareaTimeout);
+      this._updateViewareaTimeout = null;
+    }
 
-      if (this._destination && (isDestHashesEqual(this._destination.hash, hash) || isDestArraysEqual(this._destination.dest, explicitDest))) {
-        if (this._destination.page) {
-          return;
-        }
+    this._initialBookmark = null;
+    this._initialRotation = null;
+  }
 
-        forceReplace = true;
-      }
+  push({
+    namedDest = null,
+    explicitDest,
+    pageNumber
+  }) {
+    if (!this._initialized) {
+      return;
+    }
 
-      if (this._popStateInProgress && !forceReplace) {
+    if (namedDest && typeof namedDest !== "string") {
+      console.error("PDFHistory.push: " + `"${namedDest}" is not a valid namedDest parameter.`);
+      return;
+    } else if (!Array.isArray(explicitDest)) {
+      console.error("PDFHistory.push: " + `"${explicitDest}" is not a valid explicitDest parameter.`);
+      return;
+    } else if (!(Number.isInteger(pageNumber) && pageNumber > 0 && pageNumber <= this.linkService.pagesCount)) {
+      if (pageNumber !== null || this._destination) {
+        console.error("PDFHistory.push: " + `"${pageNumber}" is not a valid pageNumber parameter.`);
         return;
       }
-
-      this._pushOrReplaceState({
-        dest: explicitDest,
-        hash: hash,
-        page: pageNumber,
-        rotation: this.linkService.rotation
-      }, forceReplace);
-
-      if (!this._popStateInProgress) {
-        this._popStateInProgress = true;
-        Promise.resolve().then(function () {
-          _this2._popStateInProgress = false;
-        });
-      }
     }
-  }, {
-    key: "pushCurrentPosition",
-    value: function pushCurrentPosition() {
-      if (!this.initialized || this._popStateInProgress) {
-        return;
-      }
 
-      this._tryPushCurrentPosition();
+    const hash = namedDest || JSON.stringify(explicitDest);
+
+    if (!hash) {
+      return;
     }
-  }, {
-    key: "back",
-    value: function back() {
-      if (!this.initialized || this._popStateInProgress) {
+
+    let forceReplace = false;
+
+    if (this._destination && (isDestHashesEqual(this._destination.hash, hash) || isDestArraysEqual(this._destination.dest, explicitDest))) {
+      if (this._destination.page) {
         return;
       }
 
-      var state = window.history.state;
+      forceReplace = true;
+    }
 
-      if (this._isValidState(state) && state.uid > 0) {
-        window.history.back();
-      }
+    if (this._popStateInProgress && !forceReplace) {
+      return;
     }
-  }, {
-    key: "forward",
-    value: function forward() {
-      if (!this.initialized || this._popStateInProgress) {
-        return;
-      }
 
-      var state = window.history.state;
+    this._pushOrReplaceState({
+      dest: explicitDest,
+      hash,
+      page: pageNumber,
+      rotation: this.linkService.rotation
+    }, forceReplace);
 
-      if (this._isValidState(state) && state.uid < this._maxUid) {
-        window.history.forward();
-      }
+    if (!this._popStateInProgress) {
+      this._popStateInProgress = true;
+      Promise.resolve().then(() => {
+        this._popStateInProgress = false;
+      });
     }
-  }, {
-    key: "_pushOrReplaceState",
-    value: function _pushOrReplaceState(destination) {
-      var forceReplace = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-      var shouldReplace = forceReplace || !this._destination;
-      var newState = {
-        fingerprint: this.fingerprint,
-        uid: shouldReplace ? this._uid : this._uid + 1,
-        destination: destination
-      };
+  }
 
-      this._updateInternalState(destination, newState.uid);
+  pushCurrentPosition() {
+    if (!this._initialized || this._popStateInProgress) {
+      return;
+    }
+
+    this._tryPushCurrentPosition();
+  }
 
-      var newUrl;
+  back() {
+    if (!this._initialized || this._popStateInProgress) {
+      return;
+    }
 
-      if (this._updateUrl && destination && destination.hash) {
-        var baseUrl = document.location.href.split('#')[0];
+    const state = window.history.state;
 
-        if (!baseUrl.startsWith('file://')) {
-          newUrl = "".concat(baseUrl, "#").concat(destination.hash);
-        }
-      }
+    if (this._isValidState(state) && state.uid > 0) {
+      window.history.back();
+    }
+  }
 
-      // FIXME: This currently breaks Epiphany due to rewriting history with baseUrl
+  forward() {
+    if (!this._initialized || this._popStateInProgress) {
       return;
-      if (shouldReplace) {
-        if (newUrl) {
-          window.history.replaceState(newState, '', newUrl);
-        } else {
-          window.history.replaceState(newState, '');
-        }
-      } else {
-        this._maxUid = this._uid;
+    }
 
-        if (newUrl) {
-          window.history.pushState(newState, '', newUrl);
-        } else {
-          window.history.pushState(newState, '');
-        }
-      }
+    const state = window.history.state;
+
+    if (this._isValidState(state) && state.uid < this._maxUid) {
+      window.history.forward();
     }
-  }, {
-    key: "_tryPushCurrentPosition",
-    value: function _tryPushCurrentPosition() {
-      var temporary = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+  }
 
-      if (!this._position) {
-        return;
-      }
+  get popStateInProgress() {
+    return this._initialized && (this._popStateInProgress || this._blockHashChange > 0);
+  }
 
-      var position = this._position;
+  get initialBookmark() {
+    return this._initialized ? this._initialBookmark : null;
+  }
 
-      if (temporary) {
-        position = Object.assign(Object.create(null), this._position);
-        position.temporary = true;
-      }
+  get initialRotation() {
+    return this._initialized ? this._initialRotation : null;
+  }
 
-      if (!this._destination) {
-        this._pushOrReplaceState(position);
+  _pushOrReplaceState(destination, forceReplace = false) {
+    const shouldReplace = forceReplace || !this._destination;
+    const newState = {
+      fingerprint: this._fingerprint,
+      uid: shouldReplace ? this._uid : this._uid + 1,
+      destination
+    };
 
-        return;
-      }
+    this._updateInternalState(destination, newState.uid);
 
-      if (this._destination.temporary) {
-        this._pushOrReplaceState(position, true);
+    let newUrl;
 
-        return;
-      }
+    if (this._updateUrl && destination && destination.hash) {
+      const baseUrl = document.location.href.split("#")[0];
 
-      if (this._destination.hash === position.hash) {
-        return;
+      if (!baseUrl.startsWith("file://")) {
+        newUrl = `${baseUrl}#${destination.hash}`;
       }
+    }
 
-      if (!this._destination.page && (POSITION_UPDATED_THRESHOLD <= 0 || this._numPositionUpdates <= POSITION_UPDATED_THRESHOLD)) {
-        return;
-      }
+    // FIXME: This currently breaks Epiphany due to rewriting history with baseUrl
+    return;
 
-      var forceReplace = false;
+    if (shouldReplace) {
+      window.history.replaceState(newState, "", newUrl);
+    } else {
+      this._maxUid = this._uid;
+      window.history.pushState(newState, "", newUrl);
+    }
+  }
 
-      if (this._destination.page >= position.first && this._destination.page <= position.page) {
-        if (this._destination.dest || !this._destination.first) {
-          return;
-        }
+  _tryPushCurrentPosition(temporary = false) {
+    if (!this._position) {
+      return;
+    }
 
-        forceReplace = true;
-      }
+    let position = this._position;
 
-      this._pushOrReplaceState(position, forceReplace);
+    if (temporary) {
+      position = Object.assign(Object.create(null), this._position);
+      position.temporary = true;
     }
-  }, {
-    key: "_isValidState",
-    value: function _isValidState(state) {
-      var checkReload = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
 
-      if (!state) {
-        return false;
+    if (!this._destination) {
+      this._pushOrReplaceState(position);
+
+      return;
+    }
+
+    if (this._destination.temporary) {
+      this._pushOrReplaceState(position, true);
+
+      return;
+    }
+
+    if (this._destination.hash === position.hash) {
+      return;
+    }
+
+    if (!this._destination.page && (POSITION_UPDATED_THRESHOLD <= 0 || this._numPositionUpdates <= POSITION_UPDATED_THRESHOLD)) {
+      return;
+    }
+
+    let forceReplace = false;
+
+    if (this._destination.page >= position.first && this._destination.page <= position.page) {
+      if (this._destination.dest || !this._destination.first) {
+        return;
       }
 
-      if (state.fingerprint !== this.fingerprint) {
-        if (checkReload) {
-          if (typeof state.fingerprint !== 'string' || state.fingerprint.length !== this.fingerprint.length) {
-            return false;
-          }
+      forceReplace = true;
+    }
 
-          var _performance$getEntri = performance.getEntriesByType('navigation'),
-              _performance$getEntri2 = _slicedToArray(_performance$getEntri, 1),
-              perfEntry = _performance$getEntri2[0];
+    this._pushOrReplaceState(position, forceReplace);
+  }
 
-          if (!perfEntry || perfEntry.type !== 'reload') {
-            return false;
-          }
-        } else {
+  _isValidState(state, checkReload = false) {
+    if (!state) {
+      return false;
+    }
+
+    if (state.fingerprint !== this._fingerprint) {
+      if (checkReload) {
+        if (typeof state.fingerprint !== "string" || state.fingerprint.length !== this._fingerprint.length) {
           return false;
         }
-      }
 
-      if (!Number.isInteger(state.uid) || state.uid < 0) {
-        return false;
-      }
+        const [perfEntry] = performance.getEntriesByType("navigation");
 
-      if (state.destination === null || _typeof(state.destination) !== 'object') {
+        if (!perfEntry || perfEntry.type !== "reload") {
+          return false;
+        }
+      } else {
         return false;
       }
+    }
 
-      return true;
+    if (!Number.isInteger(state.uid) || state.uid < 0) {
+      return false;
     }
-  }, {
-    key: "_updateInternalState",
-    value: function _updateInternalState(destination, uid) {
-      var removeTemporary = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
 
-      if (this._updateViewareaTimeout) {
-        clearTimeout(this._updateViewareaTimeout);
-        this._updateViewareaTimeout = null;
-      }
+    if (state.destination === null || typeof state.destination !== "object") {
+      return false;
+    }
 
-      if (removeTemporary && destination && destination.temporary) {
-        delete destination.temporary;
-      }
+    return true;
+  }
 
-      this._destination = destination;
-      this._uid = uid;
-      this._numPositionUpdates = 0;
+  _updateInternalState(destination, uid, removeTemporary = false) {
+    if (this._updateViewareaTimeout) {
+      clearTimeout(this._updateViewareaTimeout);
+      this._updateViewareaTimeout = null;
     }
-  }, {
-    key: "_updateViewarea",
-    value: function _updateViewarea(_ref4) {
-      var _this3 = this;
 
-      var location = _ref4.location;
+    if (removeTemporary && destination && destination.temporary) {
+      delete destination.temporary;
+    }
 
-      if (this._updateViewareaTimeout) {
-        clearTimeout(this._updateViewareaTimeout);
-        this._updateViewareaTimeout = null;
-      }
+    this._destination = destination;
+    this._uid = uid;
+    this._numPositionUpdates = 0;
+  }
 
-      this._position = {
-        hash: this._isViewerInPresentationMode ? "page=".concat(location.pageNumber) : location.pdfOpenParams.substring(1),
-        page: this.linkService.page,
-        first: location.pageNumber,
-        rotation: location.rotation
-      };
+  _parseCurrentHash() {
+    const hash = unescape(getCurrentHash()).substring(1);
+    let page = (0, _ui_utils.parseQueryString)(hash).page | 0;
 
-      if (this._popStateInProgress) {
-        return;
-      }
+    if (!(Number.isInteger(page) && page > 0 && page <= this.linkService.pagesCount)) {
+      page = null;
+    }
 
-      if (POSITION_UPDATED_THRESHOLD > 0 && this._isPagesLoaded && this._destination && !this._destination.page) {
-        this._numPositionUpdates++;
-      }
+    return {
+      hash,
+      page,
+      rotation: this.linkService.rotation
+    };
+  }
 
-      if (UPDATE_VIEWAREA_TIMEOUT > 0) {
-        this._updateViewareaTimeout = setTimeout(function () {
-          if (!_this3._popStateInProgress) {
-            _this3._tryPushCurrentPosition(true);
-          }
+  _updateViewarea({
+    location
+  }) {
+    if (this._updateViewareaTimeout) {
+      clearTimeout(this._updateViewareaTimeout);
+      this._updateViewareaTimeout = null;
+    }
 
-          _this3._updateViewareaTimeout = null;
-        }, UPDATE_VIEWAREA_TIMEOUT);
-      }
+    this._position = {
+      hash: this._isViewerInPresentationMode ? `page=${location.pageNumber}` : location.pdfOpenParams.substring(1),
+      page: this.linkService.page,
+      first: location.pageNumber,
+      rotation: location.rotation
+    };
+
+    if (this._popStateInProgress) {
+      return;
     }
-  }, {
-    key: "_popState",
-    value: function _popState(_ref5) {
-      var _this4 = this;
 
-      var state = _ref5.state;
-      var newHash = getCurrentHash(),
-          hashChanged = this._currentHash !== newHash;
-      this._currentHash = newHash;
+    if (POSITION_UPDATED_THRESHOLD > 0 && this._isPagesLoaded && this._destination && !this._destination.page) {
+      this._numPositionUpdates++;
+    }
 
-      if (!state || false) {
-        this._uid++;
+    if (UPDATE_VIEWAREA_TIMEOUT > 0) {
+      this._updateViewareaTimeout = setTimeout(() => {
+        if (!this._popStateInProgress) {
+          this._tryPushCurrentPosition(true);
+        }
 
-        var _parseCurrentHash2 = parseCurrentHash(this.linkService),
-            hash = _parseCurrentHash2.hash,
-            page = _parseCurrentHash2.page,
-            rotation = _parseCurrentHash2.rotation;
+        this._updateViewareaTimeout = null;
+      }, UPDATE_VIEWAREA_TIMEOUT);
+    }
+  }
 
-        this._pushOrReplaceState({
-          hash: hash,
-          page: page,
-          rotation: rotation
-        }, true);
+  _popState({
+    state
+  }) {
+    const newHash = getCurrentHash(),
+          hashChanged = this._currentHash !== newHash;
+    this._currentHash = newHash;
 
-        return;
-      }
+    if (!state) {
+      this._uid++;
 
-      if (!this._isValidState(state)) {
-        return;
-      }
+      const {
+        hash,
+        page,
+        rotation
+      } = this._parseCurrentHash();
 
-      this._popStateInProgress = true;
+      this._pushOrReplaceState({
+        hash,
+        page,
+        rotation
+      }, true);
 
-      if (hashChanged) {
-        this._blockHashChange++;
-        (0, _ui_utils.waitOnEventOrTimeout)({
-          target: window,
-          name: 'hashchange',
-          delay: HASH_CHANGE_TIMEOUT
-        }).then(function () {
-          _this4._blockHashChange--;
-        });
-      }
+      return;
+    }
 
-      var destination = state.destination;
+    if (!this._isValidState(state)) {
+      return;
+    }
 
-      this._updateInternalState(destination, state.uid, true);
+    this._popStateInProgress = true;
 
-      if (this._uid > this._maxUid) {
-        this._maxUid = this._uid;
-      }
+    if (hashChanged) {
+      this._blockHashChange++;
+      (0, _ui_utils.waitOnEventOrTimeout)({
+        target: window,
+        name: "hashchange",
+        delay: HASH_CHANGE_TIMEOUT
+      }).then(() => {
+        this._blockHashChange--;
+      });
+    }
 
-      if ((0, _ui_utils.isValidRotation)(destination.rotation)) {
-        this.linkService.rotation = destination.rotation;
-      }
+    const destination = state.destination;
 
-      if (destination.dest) {
-        this.linkService.navigateTo(destination.dest);
-      } else if (destination.hash) {
-        this.linkService.setHash(destination.hash);
-      } else if (destination.page) {
-        this.linkService.page = destination.page;
-      }
+    this._updateInternalState(destination, state.uid, true);
 
-      Promise.resolve().then(function () {
-        _this4._popStateInProgress = false;
-      });
+    if (this._uid > this._maxUid) {
+      this._maxUid = this._uid;
+    }
+
+    if ((0, _ui_utils.isValidRotation)(destination.rotation)) {
+      this.linkService.rotation = destination.rotation;
     }
-  }, {
-    key: "_bindEvents",
-    value: function _bindEvents() {
-      var _this5 = this;
 
-      var _boundEvents = this._boundEvents,
-          eventBus = this.eventBus;
-      _boundEvents.updateViewarea = this._updateViewarea.bind(this);
-      _boundEvents.popState = this._popState.bind(this);
+    if (destination.dest) {
+      this.linkService.navigateTo(destination.dest);
+    } else if (destination.hash) {
+      this.linkService.setHash(destination.hash);
+    } else if (destination.page) {
+      this.linkService.page = destination.page;
+    }
 
-      _boundEvents.pageHide = function (evt) {
-        if (!_this5._destination || _this5._destination.temporary) {
-          _this5._tryPushCurrentPosition();
-        }
-      };
+    Promise.resolve().then(() => {
+      this._popStateInProgress = false;
+    });
+  }
 
-      eventBus.on('updateviewarea', _boundEvents.updateViewarea);
-      window.addEventListener('popstate', _boundEvents.popState);
-      window.addEventListener('pagehide', _boundEvents.pageHide);
+  _pageHide() {
+    if (!this._destination || this._destination.temporary) {
+      this._tryPushCurrentPosition();
     }
-  }, {
-    key: "popStateInProgress",
-    get: function get() {
-      return this.initialized && (this._popStateInProgress || this._blockHashChange > 0);
+  }
+
+  _bindEvents() {
+    if (this._boundEvents) {
+      return;
     }
-  }]);
 
-  return PDFHistory;
-}();
+    this._boundEvents = {
+      updateViewarea: this._updateViewarea.bind(this),
+      popState: this._popState.bind(this),
+      pageHide: this._pageHide.bind(this)
+    };
+
+    this.eventBus._on("updateviewarea", this._boundEvents.updateViewarea);
+
+    window.addEventListener("popstate", this._boundEvents.popState);
+    window.addEventListener("pagehide", this._boundEvents.pageHide);
+  }
+
+  _unbindEvents() {
+    if (!this._boundEvents) {
+      return;
+    }
+
+    this.eventBus._off("updateviewarea", this._boundEvents.updateViewarea);
+
+    window.removeEventListener("popstate", this._boundEvents.popState);
+    window.removeEventListener("pagehide", this._boundEvents.pageHide);
+    this._boundEvents = null;
+  }
+
+}
 
 exports.PDFHistory = PDFHistory;
 
 function isDestHashesEqual(destHash, pushHash) {
-  if (typeof destHash !== 'string' || typeof pushHash !== 'string') {
+  if (typeof destHash !== "string" || typeof pushHash !== "string") {
     return false;
   }
 
@@ -8060,8 +6733,9 @@ function isDestHashesEqual(destHash, pushHash) {
     return true;
   }
 
-  var _parseQueryString = (0, _ui_utils.parseQueryString)(destHash),
-      nameddest = _parseQueryString.nameddest;
+  const {
+    nameddest
+  } = (0, _ui_utils.parseQueryString)(destHash);
 
   if (nameddest === pushHash) {
     return true;
@@ -8072,7 +6746,7 @@ function isDestHashesEqual(destHash, pushHash) {
 
 function isDestArraysEqual(firstDest, secondDest) {
   function isEntryEqual(first, second) {
-    if (_typeof(first) !== _typeof(second)) {
+    if (typeof first !== typeof second) {
       return false;
     }
 
@@ -8080,12 +6754,12 @@ function isDestArraysEqual(firstDest, secondDest) {
       return false;
     }
 
-    if (first !== null && _typeof(first) === 'object' && second !== null) {
+    if (first !== null && typeof first === "object" && second !== null) {
       if (Object.keys(first).length !== Object.keys(second).length) {
         return false;
       }
 
-      for (var key in first) {
+      for (const key in first) {
         if (!isEntryEqual(first[key], second[key])) {
           return false;
         }
@@ -8105,7 +6779,7 @@ function isDestArraysEqual(firstDest, secondDest) {
     return false;
   }
 
-  for (var i = 0, ii = firstDest.length; i < ii; i++) {
+  for (let i = 0, ii = firstDest.length; i < ii; i++) {
     if (!isEntryEqual(firstDest[i], secondDest[i])) {
       return false;
     }
@@ -8115,7 +6789,7 @@ function isDestArraysEqual(firstDest, secondDest) {
 }
 
 /***/ }),
-/* 21 */
+/* 18 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -8126,35 +6800,21 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.SimpleLinkService = exports.PDFLinkService = void 0;
 
-var _ui_utils = __webpack_require__(5);
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var PDFLinkService =
-/*#__PURE__*/
-function () {
-  function PDFLinkService() {
-    var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-        eventBus = _ref.eventBus,
-        _ref$externalLinkTarg = _ref.externalLinkTarget,
-        externalLinkTarget = _ref$externalLinkTarg === void 0 ? null : _ref$externalLinkTarg,
-        _ref$externalLinkRel = _ref.externalLinkRel,
-        externalLinkRel = _ref$externalLinkRel === void 0 ? null : _ref$externalLinkRel,
-        _ref$externalLinkEnab = _ref.externalLinkEnabled,
-        externalLinkEnabled = _ref$externalLinkEnab === void 0 ? true : _ref$externalLinkEnab;
-
-    _classCallCheck(this, PDFLinkService);
+var _ui_utils = __webpack_require__(2);
 
+class PDFLinkService {
+  constructor({
+    eventBus,
+    externalLinkTarget = null,
+    externalLinkRel = null,
+    externalLinkEnabled = true,
+    ignoreDestinationZoom = false
+  } = {}) {
     this.eventBus = eventBus || (0, _ui_utils.getGlobalEventBus)();
     this.externalLinkTarget = externalLinkTarget;
     this.externalLinkRel = externalLinkRel;
     this.externalLinkEnabled = externalLinkEnabled;
+    this._ignoreDestinationZoom = ignoreDestinationZoom;
     this.baseUrl = null;
     this.pdfDocument = null;
     this.pdfViewer = null;
@@ -8162,311 +6822,291 @@ function () {
     this._pagesRefCache = null;
   }
 
-  _createClass(PDFLinkService, [{
-    key: "setDocument",
-    value: function setDocument(pdfDocument) {
-      var baseUrl = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
-      this.baseUrl = baseUrl;
-      this.pdfDocument = pdfDocument;
-      this._pagesRefCache = Object.create(null);
-    }
-  }, {
-    key: "setViewer",
-    value: function setViewer(pdfViewer) {
-      this.pdfViewer = pdfViewer;
-    }
-  }, {
-    key: "setHistory",
-    value: function setHistory(pdfHistory) {
-      this.pdfHistory = pdfHistory;
-    }
-  }, {
-    key: "navigateTo",
-    value: function navigateTo(dest) {
-      var _this = this;
-
-      var goToDestination = function goToDestination(_ref2) {
-        var namedDest = _ref2.namedDest,
-            explicitDest = _ref2.explicitDest;
-        var destRef = explicitDest[0],
-            pageNumber;
-
-        if (destRef instanceof Object) {
-          pageNumber = _this._cachedPageNumber(destRef);
-
-          if (pageNumber === null) {
-            _this.pdfDocument.getPageIndex(destRef).then(function (pageIndex) {
-              _this.cachePageRef(pageIndex + 1, destRef);
-
-              goToDestination({
-                namedDest: namedDest,
-                explicitDest: explicitDest
-              });
-            })["catch"](function () {
-              console.error("PDFLinkService.navigateTo: \"".concat(destRef, "\" is not ") + "a valid page reference, for dest=\"".concat(dest, "\"."));
-            });
+  setDocument(pdfDocument, baseUrl = null) {
+    this.baseUrl = baseUrl;
+    this.pdfDocument = pdfDocument;
+    this._pagesRefCache = Object.create(null);
+  }
 
-            return;
-          }
-        } else if (Number.isInteger(destRef)) {
-          pageNumber = destRef + 1;
-        } else {
-          console.error("PDFLinkService.navigateTo: \"".concat(destRef, "\" is not ") + "a valid destination reference, for dest=\"".concat(dest, "\"."));
-          return;
-        }
+  setViewer(pdfViewer) {
+    this.pdfViewer = pdfViewer;
+  }
 
-        if (!pageNumber || pageNumber < 1 || pageNumber > _this.pagesCount) {
-          console.error("PDFLinkService.navigateTo: \"".concat(pageNumber, "\" is not ") + "a valid page number, for dest=\"".concat(dest, "\"."));
-          return;
-        }
+  setHistory(pdfHistory) {
+    this.pdfHistory = pdfHistory;
+  }
 
-        if (_this.pdfHistory) {
-          _this.pdfHistory.pushCurrentPosition();
+  get pagesCount() {
+    return this.pdfDocument ? this.pdfDocument.numPages : 0;
+  }
 
-          _this.pdfHistory.push({
-            namedDest: namedDest,
-            explicitDest: explicitDest,
-            pageNumber: pageNumber
-          });
-        }
+  get page() {
+    return this.pdfViewer.currentPageNumber;
+  }
 
-        _this.pdfViewer.scrollPageIntoView({
-          pageNumber: pageNumber,
-          destArray: explicitDest
-        });
-      };
+  set page(value) {
+    this.pdfViewer.currentPageNumber = value;
+  }
+
+  get rotation() {
+    return this.pdfViewer.pagesRotation;
+  }
+
+  set rotation(value) {
+    this.pdfViewer.pagesRotation = value;
+  }
+
+  navigateTo(dest) {
+    const goToDestination = ({
+      namedDest,
+      explicitDest
+    }) => {
+      const destRef = explicitDest[0];
+      let pageNumber;
 
-      new Promise(function (resolve, reject) {
-        if (typeof dest === 'string') {
-          _this.pdfDocument.getDestination(dest).then(function (destArray) {
-            resolve({
-              namedDest: dest,
-              explicitDest: destArray
+      if (destRef instanceof Object) {
+        pageNumber = this._cachedPageNumber(destRef);
+
+        if (pageNumber === null) {
+          this.pdfDocument.getPageIndex(destRef).then(pageIndex => {
+            this.cachePageRef(pageIndex + 1, destRef);
+            goToDestination({
+              namedDest,
+              explicitDest
             });
+          }).catch(() => {
+            console.error(`PDFLinkService.navigateTo: "${destRef}" is not ` + `a valid page reference, for dest="${dest}".`);
           });
-
           return;
         }
+      } else if (Number.isInteger(destRef)) {
+        pageNumber = destRef + 1;
+      } else {
+        console.error(`PDFLinkService.navigateTo: "${destRef}" is not ` + `a valid destination reference, for dest="${dest}".`);
+        return;
+      }
+
+      if (!pageNumber || pageNumber < 1 || pageNumber > this.pagesCount) {
+        console.error(`PDFLinkService.navigateTo: "${pageNumber}" is not ` + `a valid page number, for dest="${dest}".`);
+        return;
+      }
 
-        resolve({
-          namedDest: '',
-          explicitDest: dest
+      if (this.pdfHistory) {
+        this.pdfHistory.pushCurrentPosition();
+        this.pdfHistory.push({
+          namedDest,
+          explicitDest,
+          pageNumber
         });
-      }).then(function (data) {
-        if (!Array.isArray(data.explicitDest)) {
-          console.error("PDFLinkService.navigateTo: \"".concat(data.explicitDest, "\" is") + " not a valid destination array, for dest=\"".concat(dest, "\"."));
-          return;
-        }
+      }
 
-        goToDestination(data);
+      this.pdfViewer.scrollPageIntoView({
+        pageNumber,
+        destArray: explicitDest,
+        ignoreDestinationZoom: this._ignoreDestinationZoom
       });
-    }
-  }, {
-    key: "getDestinationHash",
-    value: function getDestinationHash(dest) {
-      if (typeof dest === 'string') {
-        return this.getAnchorUrl('#' + escape(dest));
+    };
+
+    new Promise((resolve, reject) => {
+      if (typeof dest === "string") {
+        this.pdfDocument.getDestination(dest).then(destArray => {
+          resolve({
+            namedDest: dest,
+            explicitDest: destArray
+          });
+        });
+        return;
       }
 
-      if (Array.isArray(dest)) {
-        var str = JSON.stringify(dest);
-        return this.getAnchorUrl('#' + escape(str));
+      resolve({
+        namedDest: "",
+        explicitDest: dest
+      });
+    }).then(data => {
+      if (!Array.isArray(data.explicitDest)) {
+        console.error(`PDFLinkService.navigateTo: "${data.explicitDest}" is` + ` not a valid destination array, for dest="${dest}".`);
+        return;
       }
 
-      return this.getAnchorUrl('');
+      goToDestination(data);
+    });
+  }
+
+  getDestinationHash(dest) {
+    if (typeof dest === "string") {
+      return this.getAnchorUrl("#" + escape(dest));
     }
-  }, {
-    key: "getAnchorUrl",
-    value: function getAnchorUrl(anchor) {
-      return (this.baseUrl || '') + anchor;
+
+    if (Array.isArray(dest)) {
+      const str = JSON.stringify(dest);
+      return this.getAnchorUrl("#" + escape(str));
     }
-  }, {
-    key: "setHash",
-    value: function setHash(hash) {
-      var pageNumber, dest;
 
-      if (hash.includes('=')) {
-        var params = (0, _ui_utils.parseQueryString)(hash);
+    return this.getAnchorUrl("");
+  }
 
-        if ('search' in params) {
-          this.eventBus.dispatch('findfromurlhash', {
-            source: this,
-            query: params['search'].replace(/"/g, ''),
-            phraseSearch: params['phrase'] === 'true'
-          });
-        }
+  getAnchorUrl(anchor) {
+    return (this.baseUrl || "") + anchor;
+  }
 
-        if ('nameddest' in params) {
-          this.navigateTo(params.nameddest);
-          return;
-        }
+  setHash(hash) {
+    let pageNumber, dest;
 
-        if ('page' in params) {
-          pageNumber = params.page | 0 || 1;
-        }
+    if (hash.includes("=")) {
+      const params = (0, _ui_utils.parseQueryString)(hash);
 
-        if ('zoom' in params) {
-          var zoomArgs = params.zoom.split(',');
-          var zoomArg = zoomArgs[0];
-          var zoomArgNumber = parseFloat(zoomArg);
+      if ("search" in params) {
+        this.eventBus.dispatch("findfromurlhash", {
+          source: this,
+          query: params["search"].replace(/"/g, ""),
+          phraseSearch: params["phrase"] === "true"
+        });
+      }
+
+      if ("nameddest" in params) {
+        this.navigateTo(params.nameddest);
+        return;
+      }
+
+      if ("page" in params) {
+        pageNumber = params.page | 0 || 1;
+      }
 
-          if (!zoomArg.includes('Fit')) {
+      if ("zoom" in params) {
+        const zoomArgs = params.zoom.split(",");
+        const zoomArg = zoomArgs[0];
+        const zoomArgNumber = parseFloat(zoomArg);
+
+        if (!zoomArg.includes("Fit")) {
+          dest = [null, {
+            name: "XYZ"
+          }, zoomArgs.length > 1 ? zoomArgs[1] | 0 : null, zoomArgs.length > 2 ? zoomArgs[2] | 0 : null, zoomArgNumber ? zoomArgNumber / 100 : zoomArg];
+        } else {
+          if (zoomArg === "Fit" || zoomArg === "FitB") {
             dest = [null, {
-              name: 'XYZ'
-            }, zoomArgs.length > 1 ? zoomArgs[1] | 0 : null, zoomArgs.length > 2 ? zoomArgs[2] | 0 : null, zoomArgNumber ? zoomArgNumber / 100 : zoomArg];
-          } else {
-            if (zoomArg === 'Fit' || zoomArg === 'FitB') {
-              dest = [null, {
-                name: zoomArg
-              }];
-            } else if (zoomArg === 'FitH' || zoomArg === 'FitBH' || zoomArg === 'FitV' || zoomArg === 'FitBV') {
+              name: zoomArg
+            }];
+          } else if (zoomArg === "FitH" || zoomArg === "FitBH" || zoomArg === "FitV" || zoomArg === "FitBV") {
+            dest = [null, {
+              name: zoomArg
+            }, zoomArgs.length > 1 ? zoomArgs[1] | 0 : null];
+          } else if (zoomArg === "FitR") {
+            if (zoomArgs.length !== 5) {
+              console.error('PDFLinkService.setHash: Not enough parameters for "FitR".');
+            } else {
               dest = [null, {
                 name: zoomArg
-              }, zoomArgs.length > 1 ? zoomArgs[1] | 0 : null];
-            } else if (zoomArg === 'FitR') {
-              if (zoomArgs.length !== 5) {
-                console.error('PDFLinkService.setHash: Not enough parameters for "FitR".');
-              } else {
-                dest = [null, {
-                  name: zoomArg
-                }, zoomArgs[1] | 0, zoomArgs[2] | 0, zoomArgs[3] | 0, zoomArgs[4] | 0];
-              }
-            } else {
-              console.error("PDFLinkService.setHash: \"".concat(zoomArg, "\" is not ") + 'a valid zoom value.');
+              }, zoomArgs[1] | 0, zoomArgs[2] | 0, zoomArgs[3] | 0, zoomArgs[4] | 0];
             }
+          } else {
+            console.error(`PDFLinkService.setHash: "${zoomArg}" is not ` + "a valid zoom value.");
           }
         }
+      }
 
-        if (dest) {
-          this.pdfViewer.scrollPageIntoView({
-            pageNumber: pageNumber || this.page,
-            destArray: dest,
-            allowNegativeOffset: true
-          });
-        } else if (pageNumber) {
-          this.page = pageNumber;
-        }
-
-        if ('pagemode' in params) {
-          this.eventBus.dispatch('pagemode', {
-            source: this,
-            mode: params.pagemode
-          });
-        }
-      } else {
-        dest = unescape(hash);
+      if (dest) {
+        this.pdfViewer.scrollPageIntoView({
+          pageNumber: pageNumber || this.page,
+          destArray: dest,
+          allowNegativeOffset: true
+        });
+      } else if (pageNumber) {
+        this.page = pageNumber;
+      }
 
-        try {
-          dest = JSON.parse(dest);
+      if ("pagemode" in params) {
+        this.eventBus.dispatch("pagemode", {
+          source: this,
+          mode: params.pagemode
+        });
+      }
+    } else {
+      dest = unescape(hash);
 
-          if (!Array.isArray(dest)) {
-            dest = dest.toString();
-          }
-        } catch (ex) {}
+      try {
+        dest = JSON.parse(dest);
 
-        if (typeof dest === 'string' || isValidExplicitDestination(dest)) {
-          this.navigateTo(dest);
-          return;
+        if (!Array.isArray(dest)) {
+          dest = dest.toString();
         }
+      } catch (ex) {}
 
-        console.error("PDFLinkService.setHash: \"".concat(unescape(hash), "\" is not ") + 'a valid destination.');
+      if (typeof dest === "string" || isValidExplicitDestination(dest)) {
+        this.navigateTo(dest);
+        return;
       }
+
+      console.error(`PDFLinkService.setHash: "${unescape(hash)}" is not ` + "a valid destination.");
     }
-  }, {
-    key: "executeNamedAction",
-    value: function executeNamedAction(action) {
-      switch (action) {
-        case 'GoBack':
-          if (this.pdfHistory) {
-            this.pdfHistory.back();
-          }
+  }
 
-          break;
+  executeNamedAction(action) {
+    switch (action) {
+      case "GoBack":
+        if (this.pdfHistory) {
+          this.pdfHistory.back();
+        }
 
-        case 'GoForward':
-          if (this.pdfHistory) {
-            this.pdfHistory.forward();
-          }
+        break;
 
-          break;
+      case "GoForward":
+        if (this.pdfHistory) {
+          this.pdfHistory.forward();
+        }
 
-        case 'NextPage':
-          if (this.page < this.pagesCount) {
-            this.page++;
-          }
+        break;
 
-          break;
+      case "NextPage":
+        if (this.page < this.pagesCount) {
+          this.page++;
+        }
 
-        case 'PrevPage':
-          if (this.page > 1) {
-            this.page--;
-          }
+        break;
 
-          break;
+      case "PrevPage":
+        if (this.page > 1) {
+          this.page--;
+        }
 
-        case 'LastPage':
-          this.page = this.pagesCount;
-          break;
+        break;
 
-        case 'FirstPage':
-          this.page = 1;
-          break;
+      case "LastPage":
+        this.page = this.pagesCount;
+        break;
 
-        default:
-          break;
-      }
+      case "FirstPage":
+        this.page = 1;
+        break;
 
-      this.eventBus.dispatch('namedaction', {
-        source: this,
-        action: action
-      });
+      default:
+        break;
     }
-  }, {
-    key: "cachePageRef",
-    value: function cachePageRef(pageNum, pageRef) {
-      if (!pageRef) {
-        return;
-      }
 
-      var refStr = pageRef.gen === 0 ? "".concat(pageRef.num, "R") : "".concat(pageRef.num, "R").concat(pageRef.gen);
-      this._pagesRefCache[refStr] = pageNum;
-    }
-  }, {
-    key: "_cachedPageNumber",
-    value: function _cachedPageNumber(pageRef) {
-      var refStr = pageRef.gen === 0 ? "".concat(pageRef.num, "R") : "".concat(pageRef.num, "R").concat(pageRef.gen);
-      return this._pagesRefCache && this._pagesRefCache[refStr] || null;
-    }
-  }, {
-    key: "isPageVisible",
-    value: function isPageVisible(pageNumber) {
-      return this.pdfViewer.isPageVisible(pageNumber);
-    }
-  }, {
-    key: "pagesCount",
-    get: function get() {
-      return this.pdfDocument ? this.pdfDocument.numPages : 0;
-    }
-  }, {
-    key: "page",
-    get: function get() {
-      return this.pdfViewer.currentPageNumber;
-    },
-    set: function set(value) {
-      this.pdfViewer.currentPageNumber = value;
-    }
-  }, {
-    key: "rotation",
-    get: function get() {
-      return this.pdfViewer.pagesRotation;
-    },
-    set: function set(value) {
-      this.pdfViewer.pagesRotation = value;
+    this.eventBus.dispatch("namedaction", {
+      source: this,
+      action
+    });
+  }
+
+  cachePageRef(pageNum, pageRef) {
+    if (!pageRef) {
+      return;
     }
-  }]);
 
-  return PDFLinkService;
-}();
+    const refStr = pageRef.gen === 0 ? `${pageRef.num}R` : `${pageRef.num}R${pageRef.gen}`;
+    this._pagesRefCache[refStr] = pageNum;
+  }
+
+  _cachedPageNumber(pageRef) {
+    const refStr = pageRef.gen === 0 ? `${pageRef.num}R` : `${pageRef.num}R${pageRef.gen}`;
+    return this._pagesRefCache && this._pagesRefCache[refStr] || null;
+  }
+
+  isPageVisible(pageNumber) {
+    return this.pdfViewer.isPageVisible(pageNumber);
+  }
+
+}
 
 exports.PDFLinkService = PDFLinkService;
 
@@ -8475,48 +7115,49 @@ function isValidExplicitDestination(dest) {
     return false;
   }
 
-  var destLength = dest.length,
-      allowNull = true;
+  const destLength = dest.length;
 
   if (destLength < 2) {
     return false;
   }
 
-  var page = dest[0];
+  const page = dest[0];
 
-  if (!(_typeof(page) === 'object' && Number.isInteger(page.num) && Number.isInteger(page.gen)) && !(Number.isInteger(page) && page >= 0)) {
+  if (!(typeof page === "object" && Number.isInteger(page.num) && Number.isInteger(page.gen)) && !(Number.isInteger(page) && page >= 0)) {
     return false;
   }
 
-  var zoom = dest[1];
+  const zoom = dest[1];
 
-  if (!(_typeof(zoom) === 'object' && typeof zoom.name === 'string')) {
+  if (!(typeof zoom === "object" && typeof zoom.name === "string")) {
     return false;
   }
 
+  let allowNull = true;
+
   switch (zoom.name) {
-    case 'XYZ':
+    case "XYZ":
       if (destLength !== 5) {
         return false;
       }
 
       break;
 
-    case 'Fit':
-    case 'FitB':
+    case "Fit":
+    case "FitB":
       return destLength === 2;
 
-    case 'FitH':
-    case 'FitBH':
-    case 'FitV':
-    case 'FitBV':
+    case "FitH":
+    case "FitBH":
+    case "FitV":
+    case "FitBV":
       if (destLength !== 3) {
         return false;
       }
 
       break;
 
-    case 'FitR':
+    case "FitR":
       if (destLength !== 6) {
         return false;
       }
@@ -8528,10 +7169,10 @@ function isValidExplicitDestination(dest) {
       return false;
   }
 
-  for (var i = 2; i < destLength; i++) {
-    var param = dest[i];
+  for (let i = 2; i < destLength; i++) {
+    const param = dest[i];
 
-    if (!(typeof param === 'number' || allowNull && param === null)) {
+    if (!(typeof param === "number" || allowNull && param === null)) {
       return false;
     }
   }
@@ -8539,70 +7180,56 @@ function isValidExplicitDestination(dest) {
   return true;
 }
 
-var SimpleLinkService =
-/*#__PURE__*/
-function () {
-  function SimpleLinkService() {
-    _classCallCheck(this, SimpleLinkService);
-
+class SimpleLinkService {
+  constructor() {
     this.externalLinkTarget = null;
     this.externalLinkRel = null;
     this.externalLinkEnabled = true;
+    this._ignoreDestinationZoom = false;
   }
 
-  _createClass(SimpleLinkService, [{
-    key: "navigateTo",
-    value: function navigateTo(dest) {}
-  }, {
-    key: "getDestinationHash",
-    value: function getDestinationHash(dest) {
-      return '#';
-    }
-  }, {
-    key: "getAnchorUrl",
-    value: function getAnchorUrl(hash) {
-      return '#';
-    }
-  }, {
-    key: "setHash",
-    value: function setHash(hash) {}
-  }, {
-    key: "executeNamedAction",
-    value: function executeNamedAction(action) {}
-  }, {
-    key: "cachePageRef",
-    value: function cachePageRef(pageNum, pageRef) {}
-  }, {
-    key: "isPageVisible",
-    value: function isPageVisible(pageNumber) {
-      return true;
-    }
-  }, {
-    key: "pagesCount",
-    get: function get() {
-      return 0;
-    }
-  }, {
-    key: "page",
-    get: function get() {
-      return 0;
-    },
-    set: function set(value) {}
-  }, {
-    key: "rotation",
-    get: function get() {
-      return 0;
-    },
-    set: function set(value) {}
-  }]);
+  get pagesCount() {
+    return 0;
+  }
 
-  return SimpleLinkService;
-}();
+  get page() {
+    return 0;
+  }
+
+  set page(value) {}
+
+  get rotation() {
+    return 0;
+  }
+
+  set rotation(value) {}
+
+  navigateTo(dest) {}
+
+  getDestinationHash(dest) {
+    return "#";
+  }
+
+  getAnchorUrl(hash) {
+    return "#";
+  }
+
+  setHash(hash) {}
+
+  executeNamedAction(action) {}
+
+  cachePageRef(pageNum, pageRef) {}
+
+  isPageVisible(pageNumber) {
+    return true;
+  }
+
+}
 
 exports.SimpleLinkService = SimpleLinkService;
 
 /***/ }),
-/* 22 */
+/* 19 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -8613,257 +7240,196 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFOutlineViewer = void 0;
 
-var _pdfjsLib = __webpack_require__(7);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _pdfjsLib = __webpack_require__(4);
 
-var DEFAULT_TITLE = "\u2013";
-
-var PDFOutlineViewer =
-/*#__PURE__*/
-function () {
-  function PDFOutlineViewer(_ref) {
-    var container = _ref.container,
-        linkService = _ref.linkService,
-        eventBus = _ref.eventBus;
-
-    _classCallCheck(this, PDFOutlineViewer);
+const DEFAULT_TITLE = "\u2013";
 
+class PDFOutlineViewer {
+  constructor({
+    container,
+    linkService,
+    eventBus
+  }) {
     this.container = container;
     this.linkService = linkService;
     this.eventBus = eventBus;
     this.reset();
-    eventBus.on('toggleoutlinetree', this.toggleOutlineTree.bind(this));
+
+    eventBus._on("toggleoutlinetree", this.toggleOutlineTree.bind(this));
   }
 
-  _createClass(PDFOutlineViewer, [{
-    key: "reset",
-    value: function reset() {
-      this.outline = null;
-      this.lastToggleIsShow = true;
-      this.container.textContent = '';
-      this.container.classList.remove('outlineWithDeepNesting');
-    }
-  }, {
-    key: "_dispatchEvent",
-    value: function _dispatchEvent(outlineCount) {
-      this.eventBus.dispatch('outlineloaded', {
-        source: this,
-        outlineCount: outlineCount
+  reset() {
+    this.outline = null;
+    this.lastToggleIsShow = true;
+    this.container.textContent = "";
+    this.container.classList.remove("outlineWithDeepNesting");
+  }
+
+  _dispatchEvent(outlineCount) {
+    this.eventBus.dispatch("outlineloaded", {
+      source: this,
+      outlineCount
+    });
+  }
+
+  _bindLink(element, {
+    url,
+    newWindow,
+    dest
+  }) {
+    const {
+      linkService
+    } = this;
+
+    if (url) {
+      (0, _pdfjsLib.addLinkAttributes)(element, {
+        url,
+        target: newWindow ? _pdfjsLib.LinkTarget.BLANK : linkService.externalLinkTarget,
+        rel: linkService.externalLinkRel,
+        enabled: linkService.externalLinkEnabled
       });
+      return;
     }
-  }, {
-    key: "_bindLink",
-    value: function _bindLink(element, _ref2) {
-      var url = _ref2.url,
-          newWindow = _ref2.newWindow,
-          dest = _ref2.dest;
-      var linkService = this.linkService;
-
-      if (url) {
-        (0, _pdfjsLib.addLinkAttributes)(element, {
-          url: url,
-          target: newWindow ? _pdfjsLib.LinkTarget.BLANK : linkService.externalLinkTarget,
-          rel: linkService.externalLinkRel,
-          enabled: linkService.externalLinkEnabled
-        });
-        return;
+
+    element.href = linkService.getDestinationHash(dest);
+
+    element.onclick = () => {
+      if (dest) {
+        linkService.navigateTo(dest);
       }
 
-      element.href = linkService.getDestinationHash(dest);
+      return false;
+    };
+  }
 
-      element.onclick = function () {
-        if (dest) {
-          linkService.navigateTo(dest);
-        }
+  _setStyles(element, {
+    bold,
+    italic
+  }) {
+    if (bold) {
+      element.style.fontWeight = "bold";
+    }
 
-        return false;
-      };
+    if (italic) {
+      element.style.fontStyle = "italic";
     }
-  }, {
-    key: "_setStyles",
-    value: function _setStyles(element, _ref3) {
-      var bold = _ref3.bold,
-          italic = _ref3.italic;
-      var styleStr = '';
+  }
 
-      if (bold) {
-        styleStr += 'font-weight: bold;';
-      }
+  _addToggleButton(div, {
+    count,
+    items
+  }) {
+    const toggler = document.createElement("div");
+    toggler.className = "outlineItemToggler";
 
-      if (italic) {
-        styleStr += 'font-style: italic;';
-      }
-
-      if (styleStr) {
-        element.setAttribute('style', styleStr);
-      }
+    if (count < 0 && Math.abs(count) === items.length) {
+      toggler.classList.add("outlineItemsHidden");
     }
-  }, {
-    key: "_addToggleButton",
-    value: function _addToggleButton(div, _ref4) {
-      var _this = this;
 
-      var count = _ref4.count,
-          items = _ref4.items;
-      var toggler = document.createElement('div');
-      toggler.className = 'outlineItemToggler';
+    toggler.onclick = evt => {
+      evt.stopPropagation();
+      toggler.classList.toggle("outlineItemsHidden");
 
-      if (count < 0 && Math.abs(count) === items.length) {
-        toggler.classList.add('outlineItemsHidden');
-      }
+      if (evt.shiftKey) {
+        const shouldShowAll = !toggler.classList.contains("outlineItemsHidden");
 
-      toggler.onclick = function (evt) {
-        evt.stopPropagation();
-        toggler.classList.toggle('outlineItemsHidden');
+        this._toggleOutlineItem(div, shouldShowAll);
+      }
+    };
 
-        if (evt.shiftKey) {
-          var shouldShowAll = !toggler.classList.contains('outlineItemsHidden');
+    div.insertBefore(toggler, div.firstChild);
+  }
 
-          _this._toggleOutlineItem(div, shouldShowAll);
-        }
-      };
+  _toggleOutlineItem(root, show = false) {
+    this.lastToggleIsShow = show;
 
-      div.insertBefore(toggler, div.firstChild);
+    for (const toggler of root.querySelectorAll(".outlineItemToggler")) {
+      toggler.classList.toggle("outlineItemsHidden", !show);
     }
-  }, {
-    key: "_toggleOutlineItem",
-    value: function _toggleOutlineItem(root) {
-      var show = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-      this.lastToggleIsShow = show;
-      var _iteratorNormalCompletion = true;
-      var _didIteratorError = false;
-      var _iteratorError = undefined;
+  }
 
-      try {
-        for (var _iterator = root.querySelectorAll('.outlineItemToggler')[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-          var toggler = _step.value;
-          toggler.classList.toggle('outlineItemsHidden', !show);
-        }
-      } catch (err) {
-        _didIteratorError = true;
-        _iteratorError = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion && _iterator["return"] != null) {
-            _iterator["return"]();
-          }
-        } finally {
-          if (_didIteratorError) {
-            throw _iteratorError;
-          }
-        }
-      }
+  toggleOutlineTree() {
+    if (!this.outline) {
+      return;
     }
-  }, {
-    key: "toggleOutlineTree",
-    value: function toggleOutlineTree() {
-      if (!this.outline) {
-        return;
-      }
 
-      this._toggleOutlineItem(this.container, !this.lastToggleIsShow);
-    }
-  }, {
-    key: "render",
-    value: function render(_ref5) {
-      var outline = _ref5.outline;
-      var outlineCount = 0;
+    this._toggleOutlineItem(this.container, !this.lastToggleIsShow);
+  }
 
-      if (this.outline) {
-        this.reset();
-      }
+  render({
+    outline
+  }) {
+    let outlineCount = 0;
 
-      this.outline = outline || null;
+    if (this.outline) {
+      this.reset();
+    }
 
-      if (!outline) {
-        this._dispatchEvent(outlineCount);
+    this.outline = outline || null;
 
-        return;
-      }
+    if (!outline) {
+      this._dispatchEvent(outlineCount);
 
-      var fragment = document.createDocumentFragment();
-      var queue = [{
-        parent: fragment,
-        items: this.outline
-      }];
-      var hasAnyNesting = false;
+      return;
+    }
 
-      while (queue.length > 0) {
-        var levelData = queue.shift();
-        var _iteratorNormalCompletion2 = true;
-        var _didIteratorError2 = false;
-        var _iteratorError2 = undefined;
+    const fragment = document.createDocumentFragment();
+    const queue = [{
+      parent: fragment,
+      items: this.outline
+    }];
+    let hasAnyNesting = false;
 
-        try {
-          for (var _iterator2 = levelData.items[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
-            var item = _step2.value;
-            var div = document.createElement('div');
-            div.className = 'outlineItem';
-            var element = document.createElement('a');
+    while (queue.length > 0) {
+      const levelData = queue.shift();
 
-            this._bindLink(element, item);
+      for (const item of levelData.items) {
+        const div = document.createElement("div");
+        div.className = "outlineItem";
+        const element = document.createElement("a");
 
-            this._setStyles(element, item);
+        this._bindLink(element, item);
 
-            element.textContent = (0, _pdfjsLib.removeNullCharacters)(item.title) || DEFAULT_TITLE;
-            div.appendChild(element);
+        this._setStyles(element, item);
 
-            if (item.items.length > 0) {
-              hasAnyNesting = true;
+        element.textContent = (0, _pdfjsLib.removeNullCharacters)(item.title) || DEFAULT_TITLE;
+        div.appendChild(element);
 
-              this._addToggleButton(div, item);
+        if (item.items.length > 0) {
+          hasAnyNesting = true;
 
-              var itemsDiv = document.createElement('div');
-              itemsDiv.className = 'outlineItems';
-              div.appendChild(itemsDiv);
-              queue.push({
-                parent: itemsDiv,
-                items: item.items
-              });
-            }
+          this._addToggleButton(div, item);
 
-            levelData.parent.appendChild(div);
-            outlineCount++;
-          }
-        } catch (err) {
-          _didIteratorError2 = true;
-          _iteratorError2 = err;
-        } finally {
-          try {
-            if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
-              _iterator2["return"]();
-            }
-          } finally {
-            if (_didIteratorError2) {
-              throw _iteratorError2;
-            }
-          }
+          const itemsDiv = document.createElement("div");
+          itemsDiv.className = "outlineItems";
+          div.appendChild(itemsDiv);
+          queue.push({
+            parent: itemsDiv,
+            items: item.items
+          });
         }
-      }
 
-      if (hasAnyNesting) {
-        this.container.classList.add('outlineWithDeepNesting');
-        this.lastToggleIsShow = fragment.querySelectorAll('.outlineItemsHidden').length === 0;
+        levelData.parent.appendChild(div);
+        outlineCount++;
       }
+    }
 
-      this.container.appendChild(fragment);
-
-      this._dispatchEvent(outlineCount);
+    if (hasAnyNesting) {
+      this.container.classList.add("outlineWithDeepNesting");
+      this.lastToggleIsShow = fragment.querySelectorAll(".outlineItemsHidden").length === 0;
     }
-  }]);
 
-  return PDFOutlineViewer;
-}();
+    this.container.appendChild(fragment);
+
+    this._dispatchEvent(outlineCount);
+  }
+
+}
 
 exports.PDFOutlineViewer = PDFOutlineViewer;
 
 /***/ }),
-/* 23 */
+/* 20 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -8874,41 +7440,25 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFPresentationMode = void 0;
 
-var _ui_utils = __webpack_require__(5);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var DELAY_BEFORE_RESETTING_SWITCH_IN_PROGRESS = 1500;
-var DELAY_BEFORE_HIDING_CONTROLS = 3000;
-var ACTIVE_SELECTOR = 'pdfPresentationMode';
-var CONTROLS_SELECTOR = 'pdfPresentationModeControls';
-var MOUSE_SCROLL_COOLDOWN_TIME = 50;
-var PAGE_SWITCH_THRESHOLD = 0.1;
-var SWIPE_MIN_DISTANCE_THRESHOLD = 50;
-var SWIPE_ANGLE_THRESHOLD = Math.PI / 6;
-
-var PDFPresentationMode =
-/*#__PURE__*/
-function () {
-  function PDFPresentationMode(_ref) {
-    var _this = this;
-
-    var container = _ref.container,
-        _ref$viewer = _ref.viewer,
-        viewer = _ref$viewer === void 0 ? null : _ref$viewer,
-        pdfViewer = _ref.pdfViewer,
-        eventBus = _ref.eventBus,
-        _ref$contextMenuItems = _ref.contextMenuItems,
-        contextMenuItems = _ref$contextMenuItems === void 0 ? null : _ref$contextMenuItems;
-
-    _classCallCheck(this, PDFPresentationMode);
-
+var _ui_utils = __webpack_require__(2);
+
+const DELAY_BEFORE_RESETTING_SWITCH_IN_PROGRESS = 1500;
+const DELAY_BEFORE_HIDING_CONTROLS = 3000;
+const ACTIVE_SELECTOR = "pdfPresentationMode";
+const CONTROLS_SELECTOR = "pdfPresentationModeControls";
+const MOUSE_SCROLL_COOLDOWN_TIME = 50;
+const PAGE_SWITCH_THRESHOLD = 0.1;
+const SWIPE_MIN_DISTANCE_THRESHOLD = 50;
+const SWIPE_ANGLE_THRESHOLD = Math.PI / 6;
+
+class PDFPresentationMode {
+  constructor({
+    container,
+    pdfViewer,
+    eventBus,
+    contextMenuItems = null
+  }) {
     this.container = container;
-    this.viewer = viewer || container.firstElementChild;
     this.pdfViewer = pdfViewer;
     this.eventBus = eventBus;
     this.active = false;
@@ -8919,409 +7469,372 @@ function () {
     this.touchSwipeState = null;
 
     if (contextMenuItems) {
-      contextMenuItems.contextFirstPage.addEventListener('click', function () {
-        _this.contextMenuOpen = false;
-
-        _this.eventBus.dispatch('firstpage', {
-          source: _this
+      contextMenuItems.contextFirstPage.addEventListener("click", () => {
+        this.contextMenuOpen = false;
+        this.eventBus.dispatch("firstpage", {
+          source: this
         });
       });
-      contextMenuItems.contextLastPage.addEventListener('click', function () {
-        _this.contextMenuOpen = false;
-
-        _this.eventBus.dispatch('lastpage', {
-          source: _this
+      contextMenuItems.contextLastPage.addEventListener("click", () => {
+        this.contextMenuOpen = false;
+        this.eventBus.dispatch("lastpage", {
+          source: this
         });
       });
-      contextMenuItems.contextPageRotateCw.addEventListener('click', function () {
-        _this.contextMenuOpen = false;
-
-        _this.eventBus.dispatch('rotatecw', {
-          source: _this
+      contextMenuItems.contextPageRotateCw.addEventListener("click", () => {
+        this.contextMenuOpen = false;
+        this.eventBus.dispatch("rotatecw", {
+          source: this
         });
       });
-      contextMenuItems.contextPageRotateCcw.addEventListener('click', function () {
-        _this.contextMenuOpen = false;
-
-        _this.eventBus.dispatch('rotateccw', {
-          source: _this
+      contextMenuItems.contextPageRotateCcw.addEventListener("click", () => {
+        this.contextMenuOpen = false;
+        this.eventBus.dispatch("rotateccw", {
+          source: this
         });
       });
     }
   }
 
-  _createClass(PDFPresentationMode, [{
-    key: "request",
-    value: function request() {
-      if (this.switchInProgress || this.active || !this.viewer.hasChildNodes()) {
-        return false;
-      }
+  request() {
+    if (this.switchInProgress || this.active || !this.pdfViewer.pagesCount) {
+      return false;
+    }
 
-      this._addFullscreenChangeListeners();
+    this._addFullscreenChangeListeners();
 
-      this._setSwitchInProgress();
+    this._setSwitchInProgress();
 
-      this._notifyStateChange();
+    this._notifyStateChange();
 
-      if (this.container.requestFullscreen) {
-        this.container.requestFullscreen();
-      } else if (this.container.mozRequestFullScreen) {
-        this.container.mozRequestFullScreen();
-      } else if (this.container.webkitRequestFullscreen) {
-        this.container.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
-      } else if (this.container.msRequestFullscreen) {
-        this.container.msRequestFullscreen();
-      } else {
-        return false;
-      }
+    if (this.container.requestFullscreen) {
+      this.container.requestFullscreen();
+    } else if (this.container.mozRequestFullScreen) {
+      this.container.mozRequestFullScreen();
+    } else if (this.container.webkitRequestFullscreen) {
+      this.container.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
+    } else if (this.container.msRequestFullscreen) {
+      this.container.msRequestFullscreen();
+    } else {
+      return false;
+    }
 
-      this.args = {
-        page: this.pdfViewer.currentPageNumber,
-        previousScale: this.pdfViewer.currentScaleValue
-      };
-      return true;
+    this.args = {
+      page: this.pdfViewer.currentPageNumber,
+      previousScale: this.pdfViewer.currentScaleValue
+    };
+    return true;
+  }
+
+  _mouseWheel(evt) {
+    if (!this.active) {
+      return;
     }
-  }, {
-    key: "_mouseWheel",
-    value: function _mouseWheel(evt) {
-      if (!this.active) {
-        return;
-      }
 
-      evt.preventDefault();
-      var delta = (0, _ui_utils.normalizeWheelEventDelta)(evt);
-      var currentTime = new Date().getTime();
-      var storedTime = this.mouseScrollTimeStamp;
+    evt.preventDefault();
+    const delta = (0, _ui_utils.normalizeWheelEventDelta)(evt);
+    const currentTime = new Date().getTime();
+    const storedTime = this.mouseScrollTimeStamp;
 
-      if (currentTime > storedTime && currentTime - storedTime < MOUSE_SCROLL_COOLDOWN_TIME) {
-        return;
-      }
+    if (currentTime > storedTime && currentTime - storedTime < MOUSE_SCROLL_COOLDOWN_TIME) {
+      return;
+    }
 
-      if (this.mouseScrollDelta > 0 && delta < 0 || this.mouseScrollDelta < 0 && delta > 0) {
-        this._resetMouseScrollState();
-      }
+    if (this.mouseScrollDelta > 0 && delta < 0 || this.mouseScrollDelta < 0 && delta > 0) {
+      this._resetMouseScrollState();
+    }
 
-      this.mouseScrollDelta += delta;
+    this.mouseScrollDelta += delta;
 
-      if (Math.abs(this.mouseScrollDelta) >= PAGE_SWITCH_THRESHOLD) {
-        var totalDelta = this.mouseScrollDelta;
+    if (Math.abs(this.mouseScrollDelta) >= PAGE_SWITCH_THRESHOLD) {
+      const totalDelta = this.mouseScrollDelta;
 
-        this._resetMouseScrollState();
+      this._resetMouseScrollState();
 
-        var success = totalDelta > 0 ? this._goToPreviousPage() : this._goToNextPage();
+      const success = totalDelta > 0 ? this._goToPreviousPage() : this._goToNextPage();
 
-        if (success) {
-          this.mouseScrollTimeStamp = currentTime;
-        }
+      if (success) {
+        this.mouseScrollTimeStamp = currentTime;
       }
     }
-  }, {
-    key: "_goToPreviousPage",
-    value: function _goToPreviousPage() {
-      var page = this.pdfViewer.currentPageNumber;
+  }
 
-      if (page <= 1) {
-        return false;
-      }
+  get isFullscreen() {
+    return !!(document.fullscreenElement || document.mozFullScreen || document.webkitIsFullScreen || document.msFullscreenElement);
+  }
 
-      this.pdfViewer.currentPageNumber = page - 1;
-      return true;
+  _goToPreviousPage() {
+    const page = this.pdfViewer.currentPageNumber;
+
+    if (page <= 1) {
+      return false;
     }
-  }, {
-    key: "_goToNextPage",
-    value: function _goToNextPage() {
-      var page = this.pdfViewer.currentPageNumber;
 
-      if (page >= this.pdfViewer.pagesCount) {
-        return false;
-      }
+    this.pdfViewer.currentPageNumber = page - 1;
+    return true;
+  }
 
-      this.pdfViewer.currentPageNumber = page + 1;
-      return true;
+  _goToNextPage() {
+    const page = this.pdfViewer.currentPageNumber;
+
+    if (page >= this.pdfViewer.pagesCount) {
+      return false;
     }
-  }, {
-    key: "_notifyStateChange",
-    value: function _notifyStateChange() {
-      this.eventBus.dispatch('presentationmodechanged', {
-        source: this,
-        active: this.active,
-        switchInProgress: !!this.switchInProgress
-      });
+
+    this.pdfViewer.currentPageNumber = page + 1;
+    return true;
+  }
+
+  _notifyStateChange() {
+    this.eventBus.dispatch("presentationmodechanged", {
+      source: this,
+      active: this.active,
+      switchInProgress: !!this.switchInProgress
+    });
+  }
+
+  _setSwitchInProgress() {
+    if (this.switchInProgress) {
+      clearTimeout(this.switchInProgress);
     }
-  }, {
-    key: "_setSwitchInProgress",
-    value: function _setSwitchInProgress() {
-      var _this2 = this;
 
-      if (this.switchInProgress) {
-        clearTimeout(this.switchInProgress);
-      }
+    this.switchInProgress = setTimeout(() => {
+      this._removeFullscreenChangeListeners();
 
-      this.switchInProgress = setTimeout(function () {
-        _this2._removeFullscreenChangeListeners();
+      delete this.switchInProgress;
 
-        delete _this2.switchInProgress;
+      this._notifyStateChange();
+    }, DELAY_BEFORE_RESETTING_SWITCH_IN_PROGRESS);
+  }
 
-        _this2._notifyStateChange();
-      }, DELAY_BEFORE_RESETTING_SWITCH_IN_PROGRESS);
+  _resetSwitchInProgress() {
+    if (this.switchInProgress) {
+      clearTimeout(this.switchInProgress);
+      delete this.switchInProgress;
     }
-  }, {
-    key: "_resetSwitchInProgress",
-    value: function _resetSwitchInProgress() {
-      if (this.switchInProgress) {
-        clearTimeout(this.switchInProgress);
-        delete this.switchInProgress;
-      }
-    }
-  }, {
-    key: "_enter",
-    value: function _enter() {
-      var _this3 = this;
+  }
 
-      this.active = true;
+  _enter() {
+    this.active = true;
 
-      this._resetSwitchInProgress();
+    this._resetSwitchInProgress();
 
-      this._notifyStateChange();
+    this._notifyStateChange();
 
-      this.container.classList.add(ACTIVE_SELECTOR);
-      setTimeout(function () {
-        _this3.pdfViewer.currentPageNumber = _this3.args.page;
-        _this3.pdfViewer.currentScaleValue = 'page-fit';
-      }, 0);
+    this.container.classList.add(ACTIVE_SELECTOR);
+    setTimeout(() => {
+      this.pdfViewer.currentPageNumber = this.args.page;
+      this.pdfViewer.currentScaleValue = "page-fit";
+    }, 0);
 
-      this._addWindowListeners();
+    this._addWindowListeners();
 
-      this._showControls();
+    this._showControls();
 
-      this.contextMenuOpen = false;
-      this.container.setAttribute('contextmenu', 'viewerContextMenu');
-      window.getSelection().removeAllRanges();
-    }
-  }, {
-    key: "_exit",
-    value: function _exit() {
-      var _this4 = this;
+    this.contextMenuOpen = false;
+    this.container.setAttribute("contextmenu", "viewerContextMenu");
+    window.getSelection().removeAllRanges();
+  }
+
+  _exit() {
+    const page = this.pdfViewer.currentPageNumber;
+    this.container.classList.remove(ACTIVE_SELECTOR);
+    setTimeout(() => {
+      this.active = false;
 
-      var page = this.pdfViewer.currentPageNumber;
-      this.container.classList.remove(ACTIVE_SELECTOR);
-      setTimeout(function () {
-        _this4.active = false;
+      this._removeFullscreenChangeListeners();
 
-        _this4._removeFullscreenChangeListeners();
+      this._notifyStateChange();
 
-        _this4._notifyStateChange();
+      this.pdfViewer.currentScaleValue = this.args.previousScale;
+      this.pdfViewer.currentPageNumber = page;
+      this.args = null;
+    }, 0);
 
-        _this4.pdfViewer.currentScaleValue = _this4.args.previousScale;
-        _this4.pdfViewer.currentPageNumber = page;
-        _this4.args = null;
-      }, 0);
+    this._removeWindowListeners();
 
-      this._removeWindowListeners();
+    this._hideControls();
 
-      this._hideControls();
+    this._resetMouseScrollState();
 
-      this._resetMouseScrollState();
+    this.container.removeAttribute("contextmenu");
+    this.contextMenuOpen = false;
+  }
 
-      this.container.removeAttribute('contextmenu');
+  _mouseDown(evt) {
+    if (this.contextMenuOpen) {
       this.contextMenuOpen = false;
+      evt.preventDefault();
+      return;
     }
-  }, {
-    key: "_mouseDown",
-    value: function _mouseDown(evt) {
-      if (this.contextMenuOpen) {
-        this.contextMenuOpen = false;
-        evt.preventDefault();
-        return;
-      }
 
-      if (evt.button === 0) {
-        var isInternalLink = evt.target.href && evt.target.classList.contains('internalLink');
+    if (evt.button === 0) {
+      const isInternalLink = evt.target.href && evt.target.classList.contains("internalLink");
 
-        if (!isInternalLink) {
-          evt.preventDefault();
+      if (!isInternalLink) {
+        evt.preventDefault();
 
-          if (evt.shiftKey) {
-            this._goToPreviousPage();
-          } else {
-            this._goToNextPage();
-          }
+        if (evt.shiftKey) {
+          this._goToPreviousPage();
+        } else {
+          this._goToNextPage();
         }
       }
     }
-  }, {
-    key: "_contextMenu",
-    value: function _contextMenu() {
-      this.contextMenuOpen = true;
-    }
-  }, {
-    key: "_showControls",
-    value: function _showControls() {
-      var _this5 = this;
-
-      if (this.controlsTimeout) {
-        clearTimeout(this.controlsTimeout);
-      } else {
-        this.container.classList.add(CONTROLS_SELECTOR);
-      }
+  }
 
-      this.controlsTimeout = setTimeout(function () {
-        _this5.container.classList.remove(CONTROLS_SELECTOR);
+  _contextMenu() {
+    this.contextMenuOpen = true;
+  }
 
-        delete _this5.controlsTimeout;
-      }, DELAY_BEFORE_HIDING_CONTROLS);
+  _showControls() {
+    if (this.controlsTimeout) {
+      clearTimeout(this.controlsTimeout);
+    } else {
+      this.container.classList.add(CONTROLS_SELECTOR);
     }
-  }, {
-    key: "_hideControls",
-    value: function _hideControls() {
-      if (!this.controlsTimeout) {
-        return;
-      }
 
-      clearTimeout(this.controlsTimeout);
+    this.controlsTimeout = setTimeout(() => {
       this.container.classList.remove(CONTROLS_SELECTOR);
       delete this.controlsTimeout;
+    }, DELAY_BEFORE_HIDING_CONTROLS);
+  }
+
+  _hideControls() {
+    if (!this.controlsTimeout) {
+      return;
     }
-  }, {
-    key: "_resetMouseScrollState",
-    value: function _resetMouseScrollState() {
-      this.mouseScrollTimeStamp = 0;
-      this.mouseScrollDelta = 0;
+
+    clearTimeout(this.controlsTimeout);
+    this.container.classList.remove(CONTROLS_SELECTOR);
+    delete this.controlsTimeout;
+  }
+
+  _resetMouseScrollState() {
+    this.mouseScrollTimeStamp = 0;
+    this.mouseScrollDelta = 0;
+  }
+
+  _touchSwipe(evt) {
+    if (!this.active) {
+      return;
     }
-  }, {
-    key: "_touchSwipe",
-    value: function _touchSwipe(evt) {
-      if (!this.active) {
-        return;
-      }
 
-      if (evt.touches.length > 1) {
-        this.touchSwipeState = null;
-        return;
-      }
+    if (evt.touches.length > 1) {
+      this.touchSwipeState = null;
+      return;
+    }
 
-      switch (evt.type) {
-        case 'touchstart':
-          this.touchSwipeState = {
-            startX: evt.touches[0].pageX,
-            startY: evt.touches[0].pageY,
-            endX: evt.touches[0].pageX,
-            endY: evt.touches[0].pageY
-          };
-          break;
+    switch (evt.type) {
+      case "touchstart":
+        this.touchSwipeState = {
+          startX: evt.touches[0].pageX,
+          startY: evt.touches[0].pageY,
+          endX: evt.touches[0].pageX,
+          endY: evt.touches[0].pageY
+        };
+        break;
 
-        case 'touchmove':
-          if (this.touchSwipeState === null) {
-            return;
-          }
+      case "touchmove":
+        if (this.touchSwipeState === null) {
+          return;
+        }
 
-          this.touchSwipeState.endX = evt.touches[0].pageX;
-          this.touchSwipeState.endY = evt.touches[0].pageY;
-          evt.preventDefault();
-          break;
+        this.touchSwipeState.endX = evt.touches[0].pageX;
+        this.touchSwipeState.endY = evt.touches[0].pageY;
+        evt.preventDefault();
+        break;
 
-        case 'touchend':
-          if (this.touchSwipeState === null) {
-            return;
-          }
+      case "touchend":
+        if (this.touchSwipeState === null) {
+          return;
+        }
 
-          var delta = 0;
-          var dx = this.touchSwipeState.endX - this.touchSwipeState.startX;
-          var dy = this.touchSwipeState.endY - this.touchSwipeState.startY;
-          var absAngle = Math.abs(Math.atan2(dy, dx));
+        let delta = 0;
+        const dx = this.touchSwipeState.endX - this.touchSwipeState.startX;
+        const dy = this.touchSwipeState.endY - this.touchSwipeState.startY;
+        const absAngle = Math.abs(Math.atan2(dy, dx));
 
-          if (Math.abs(dx) > SWIPE_MIN_DISTANCE_THRESHOLD && (absAngle <= SWIPE_ANGLE_THRESHOLD || absAngle >= Math.PI - SWIPE_ANGLE_THRESHOLD)) {
-            delta = dx;
-          } else if (Math.abs(dy) > SWIPE_MIN_DISTANCE_THRESHOLD && Math.abs(absAngle - Math.PI / 2) <= SWIPE_ANGLE_THRESHOLD) {
-            delta = dy;
-          }
+        if (Math.abs(dx) > SWIPE_MIN_DISTANCE_THRESHOLD && (absAngle <= SWIPE_ANGLE_THRESHOLD || absAngle >= Math.PI - SWIPE_ANGLE_THRESHOLD)) {
+          delta = dx;
+        } else if (Math.abs(dy) > SWIPE_MIN_DISTANCE_THRESHOLD && Math.abs(absAngle - Math.PI / 2) <= SWIPE_ANGLE_THRESHOLD) {
+          delta = dy;
+        }
 
-          if (delta > 0) {
-            this._goToPreviousPage();
-          } else if (delta < 0) {
-            this._goToNextPage();
-          }
+        if (delta > 0) {
+          this._goToPreviousPage();
+        } else if (delta < 0) {
+          this._goToNextPage();
+        }
 
-          break;
-      }
+        break;
     }
-  }, {
-    key: "_addWindowListeners",
-    value: function _addWindowListeners() {
-      this.showControlsBind = this._showControls.bind(this);
-      this.mouseDownBind = this._mouseDown.bind(this);
-      this.mouseWheelBind = this._mouseWheel.bind(this);
-      this.resetMouseScrollStateBind = this._resetMouseScrollState.bind(this);
-      this.contextMenuBind = this._contextMenu.bind(this);
-      this.touchSwipeBind = this._touchSwipe.bind(this);
-      window.addEventListener('mousemove', this.showControlsBind);
-      window.addEventListener('mousedown', this.mouseDownBind);
-      window.addEventListener('wheel', this.mouseWheelBind);
-      window.addEventListener('keydown', this.resetMouseScrollStateBind);
-      window.addEventListener('contextmenu', this.contextMenuBind);
-      window.addEventListener('touchstart', this.touchSwipeBind);
-      window.addEventListener('touchmove', this.touchSwipeBind);
-      window.addEventListener('touchend', this.touchSwipeBind);
-    }
-  }, {
-    key: "_removeWindowListeners",
-    value: function _removeWindowListeners() {
-      window.removeEventListener('mousemove', this.showControlsBind);
-      window.removeEventListener('mousedown', this.mouseDownBind);
-      window.removeEventListener('wheel', this.mouseWheelBind);
-      window.removeEventListener('keydown', this.resetMouseScrollStateBind);
-      window.removeEventListener('contextmenu', this.contextMenuBind);
-      window.removeEventListener('touchstart', this.touchSwipeBind);
-      window.removeEventListener('touchmove', this.touchSwipeBind);
-      window.removeEventListener('touchend', this.touchSwipeBind);
-      delete this.showControlsBind;
-      delete this.mouseDownBind;
-      delete this.mouseWheelBind;
-      delete this.resetMouseScrollStateBind;
-      delete this.contextMenuBind;
-      delete this.touchSwipeBind;
-    }
-  }, {
-    key: "_fullscreenChange",
-    value: function _fullscreenChange() {
-      if (this.isFullscreen) {
-        this._enter();
-      } else {
-        this._exit();
-      }
-    }
-  }, {
-    key: "_addFullscreenChangeListeners",
-    value: function _addFullscreenChangeListeners() {
-      this.fullscreenChangeBind = this._fullscreenChange.bind(this);
-      window.addEventListener('fullscreenchange', this.fullscreenChangeBind);
-      window.addEventListener('mozfullscreenchange', this.fullscreenChangeBind);
-      window.addEventListener('webkitfullscreenchange', this.fullscreenChangeBind);
-      window.addEventListener('MSFullscreenChange', this.fullscreenChangeBind);
-    }
-  }, {
-    key: "_removeFullscreenChangeListeners",
-    value: function _removeFullscreenChangeListeners() {
-      window.removeEventListener('fullscreenchange', this.fullscreenChangeBind);
-      window.removeEventListener('mozfullscreenchange', this.fullscreenChangeBind);
-      window.removeEventListener('webkitfullscreenchange', this.fullscreenChangeBind);
-      window.removeEventListener('MSFullscreenChange', this.fullscreenChangeBind);
-      delete this.fullscreenChangeBind;
-    }
-  }, {
-    key: "isFullscreen",
-    get: function get() {
-      return !!(document.fullscreenElement || document.mozFullScreen || document.webkitIsFullScreen || document.msFullscreenElement);
-    }
-  }]);
-
-  return PDFPresentationMode;
-}();
+  }
+
+  _addWindowListeners() {
+    this.showControlsBind = this._showControls.bind(this);
+    this.mouseDownBind = this._mouseDown.bind(this);
+    this.mouseWheelBind = this._mouseWheel.bind(this);
+    this.resetMouseScrollStateBind = this._resetMouseScrollState.bind(this);
+    this.contextMenuBind = this._contextMenu.bind(this);
+    this.touchSwipeBind = this._touchSwipe.bind(this);
+    window.addEventListener("mousemove", this.showControlsBind);
+    window.addEventListener("mousedown", this.mouseDownBind);
+    window.addEventListener("wheel", this.mouseWheelBind);
+    window.addEventListener("keydown", this.resetMouseScrollStateBind);
+    window.addEventListener("contextmenu", this.contextMenuBind);
+    window.addEventListener("touchstart", this.touchSwipeBind);
+    window.addEventListener("touchmove", this.touchSwipeBind);
+    window.addEventListener("touchend", this.touchSwipeBind);
+  }
+
+  _removeWindowListeners() {
+    window.removeEventListener("mousemove", this.showControlsBind);
+    window.removeEventListener("mousedown", this.mouseDownBind);
+    window.removeEventListener("wheel", this.mouseWheelBind);
+    window.removeEventListener("keydown", this.resetMouseScrollStateBind);
+    window.removeEventListener("contextmenu", this.contextMenuBind);
+    window.removeEventListener("touchstart", this.touchSwipeBind);
+    window.removeEventListener("touchmove", this.touchSwipeBind);
+    window.removeEventListener("touchend", this.touchSwipeBind);
+    delete this.showControlsBind;
+    delete this.mouseDownBind;
+    delete this.mouseWheelBind;
+    delete this.resetMouseScrollStateBind;
+    delete this.contextMenuBind;
+    delete this.touchSwipeBind;
+  }
+
+  _fullscreenChange() {
+    if (this.isFullscreen) {
+      this._enter();
+    } else {
+      this._exit();
+    }
+  }
+
+  _addFullscreenChangeListeners() {
+    this.fullscreenChangeBind = this._fullscreenChange.bind(this);
+    window.addEventListener("fullscreenchange", this.fullscreenChangeBind);
+    window.addEventListener("mozfullscreenchange", this.fullscreenChangeBind);
+    window.addEventListener("webkitfullscreenchange", this.fullscreenChangeBind);
+    window.addEventListener("MSFullscreenChange", this.fullscreenChangeBind);
+  }
+
+  _removeFullscreenChangeListeners() {
+    window.removeEventListener("fullscreenchange", this.fullscreenChangeBind);
+    window.removeEventListener("mozfullscreenchange", this.fullscreenChangeBind);
+    window.removeEventListener("webkitfullscreenchange", this.fullscreenChangeBind);
+    window.removeEventListener("MSFullscreenChange", this.fullscreenChangeBind);
+    delete this.fullscreenChangeBind;
+  }
+
+}
 
 exports.PDFPresentationMode = PDFPresentationMode;
 
 /***/ }),
-/* 24 */
+/* 21 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -9332,28 +7845,14 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFSidebarResizer = void 0;
 
-var _ui_utils = __webpack_require__(5);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var SIDEBAR_WIDTH_VAR = '--sidebar-width';
-var SIDEBAR_MIN_WIDTH = 200;
-var SIDEBAR_RESIZING_CLASS = 'sidebarResizing';
-
-var PDFSidebarResizer =
-/*#__PURE__*/
-function () {
-  function PDFSidebarResizer(options, eventBus) {
-    var _this = this;
+var _ui_utils = __webpack_require__(2);
 
-    var l10n = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _ui_utils.NullL10n;
-
-    _classCallCheck(this, PDFSidebarResizer);
+const SIDEBAR_WIDTH_VAR = "--sidebar-width";
+const SIDEBAR_MIN_WIDTH = 200;
+const SIDEBAR_RESIZING_CLASS = "sidebarResizing";
 
+class PDFSidebarResizer {
+  constructor(options, eventBus, l10n = _ui_utils.NullL10n) {
     this.enabled = false;
     this.isRTL = false;
     this.sidebarOpen = false;
@@ -9366,138 +7865,125 @@ function () {
     this.eventBus = eventBus;
     this.l10n = l10n;
 
-    if (typeof CSS === 'undefined' || typeof CSS.supports !== 'function' || !CSS.supports(SIDEBAR_WIDTH_VAR, "calc(-1 * ".concat(SIDEBAR_MIN_WIDTH, "px)"))) {
-      console.warn('PDFSidebarResizer: ' + 'The browser does not support resizing of the sidebar.');
+    if (typeof CSS === "undefined" || typeof CSS.supports !== "function" || !CSS.supports(SIDEBAR_WIDTH_VAR, `calc(-1 * ${SIDEBAR_MIN_WIDTH}px)`)) {
+      console.warn("PDFSidebarResizer: " + "The browser does not support resizing of the sidebar.");
       return;
     }
 
     this.enabled = true;
-    this.resizer.classList.remove('hidden');
-    this.l10n.getDirection().then(function (dir) {
-      _this.isRTL = dir === 'rtl';
+    this.resizer.classList.remove("hidden");
+    this.l10n.getDirection().then(dir => {
+      this.isRTL = dir === "rtl";
     });
 
     this._addEventListeners();
   }
 
-  _createClass(PDFSidebarResizer, [{
-    key: "_updateWidth",
-    value: function _updateWidth() {
-      var width = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
+  get outerContainerWidth() {
+    if (!this._outerContainerWidth) {
+      this._outerContainerWidth = this.outerContainer.clientWidth;
+    }
 
-      if (!this.enabled) {
-        return false;
-      }
+    return this._outerContainerWidth;
+  }
 
-      var maxWidth = Math.floor(this.outerContainerWidth / 2);
+  _updateWidth(width = 0) {
+    if (!this.enabled) {
+      return false;
+    }
 
-      if (width > maxWidth) {
-        width = maxWidth;
-      }
+    const newWidth = (0, _ui_utils.clamp)(width, SIDEBAR_MIN_WIDTH, Math.floor(this.outerContainerWidth / 2));
 
-      if (width < SIDEBAR_MIN_WIDTH) {
-        width = SIDEBAR_MIN_WIDTH;
-      }
+    if (newWidth === this._width) {
+      return false;
+    }
 
-      if (width === this._width) {
-        return false;
-      }
+    this._width = newWidth;
+    this.doc.style.setProperty(SIDEBAR_WIDTH_VAR, `${newWidth}px`);
+    return true;
+  }
 
-      this._width = width;
-      this.doc.style.setProperty(SIDEBAR_WIDTH_VAR, "".concat(width, "px"));
-      return true;
+  _mouseMove(evt) {
+    let width = evt.clientX;
+
+    if (this.isRTL) {
+      width = this.outerContainerWidth - width;
     }
-  }, {
-    key: "_mouseMove",
-    value: function _mouseMove(evt) {
-      var width = evt.clientX;
 
-      if (this.isRTL) {
-        width = this.outerContainerWidth - width;
-      }
+    this._updateWidth(width);
+  }
 
-      this._updateWidth(width);
-    }
-  }, {
-    key: "_mouseUp",
-    value: function _mouseUp(evt) {
-      this.outerContainer.classList.remove(SIDEBAR_RESIZING_CLASS);
-      this.eventBus.dispatch('resize', {
-        source: this
-      });
-      var _boundEvents = this._boundEvents;
-      window.removeEventListener('mousemove', _boundEvents.mouseMove);
-      window.removeEventListener('mouseup', _boundEvents.mouseUp);
+  _mouseUp(evt) {
+    this.outerContainer.classList.remove(SIDEBAR_RESIZING_CLASS);
+    this.eventBus.dispatch("resize", {
+      source: this
+    });
+    const _boundEvents = this._boundEvents;
+    window.removeEventListener("mousemove", _boundEvents.mouseMove);
+    window.removeEventListener("mouseup", _boundEvents.mouseUp);
+  }
+
+  _addEventListeners() {
+    if (!this.enabled) {
+      return;
     }
-  }, {
-    key: "_addEventListeners",
-    value: function _addEventListeners() {
-      var _this2 = this;
 
-      if (!this.enabled) {
+    const _boundEvents = this._boundEvents;
+    _boundEvents.mouseMove = this._mouseMove.bind(this);
+    _boundEvents.mouseUp = this._mouseUp.bind(this);
+    this.resizer.addEventListener("mousedown", evt => {
+      if (evt.button !== 0) {
         return;
       }
 
-      var _boundEvents = this._boundEvents;
-      _boundEvents.mouseMove = this._mouseMove.bind(this);
-      _boundEvents.mouseUp = this._mouseUp.bind(this);
-      this.resizer.addEventListener('mousedown', function (evt) {
-        if (evt.button !== 0) {
-          return;
-        }
+      this.outerContainer.classList.add(SIDEBAR_RESIZING_CLASS);
+      window.addEventListener("mousemove", _boundEvents.mouseMove);
+      window.addEventListener("mouseup", _boundEvents.mouseUp);
+    });
+
+    this.eventBus._on("sidebarviewchanged", evt => {
+      this.sidebarOpen = !!(evt && evt.view);
+    });
 
-        _this2.outerContainer.classList.add(SIDEBAR_RESIZING_CLASS);
+    this.eventBus._on("resize", evt => {
+      if (!evt || evt.source !== window) {
+        return;
+      }
 
-        window.addEventListener('mousemove', _boundEvents.mouseMove);
-        window.addEventListener('mouseup', _boundEvents.mouseUp);
-      });
-      this.eventBus.on('sidebarviewchanged', function (evt) {
-        _this2.sidebarOpen = !!(evt && evt.view);
-      });
-      this.eventBus.on('resize', function (evt) {
-        if (evt && evt.source === window) {
-          _this2._outerContainerWidth = null;
+      this._outerContainerWidth = null;
+
+      if (!this._width) {
+        return;
+      }
 
-          if (_this2._width) {
-            if (_this2.sidebarOpen) {
-              _this2.outerContainer.classList.add(SIDEBAR_RESIZING_CLASS);
+      if (!this.sidebarOpen) {
+        this._updateWidth(this._width);
 
-              var updated = _this2._updateWidth(_this2._width);
+        return;
+      }
 
-              Promise.resolve().then(function () {
-                _this2.outerContainer.classList.remove(SIDEBAR_RESIZING_CLASS);
+      this.outerContainer.classList.add(SIDEBAR_RESIZING_CLASS);
 
-                if (updated) {
-                  _this2.eventBus.dispatch('resize', {
-                    source: _this2
-                  });
-                }
-              });
-            } else {
-              _this2._updateWidth(_this2._width);
-            }
-          }
+      const updated = this._updateWidth(this._width);
+
+      Promise.resolve().then(() => {
+        this.outerContainer.classList.remove(SIDEBAR_RESIZING_CLASS);
+
+        if (updated) {
+          this.eventBus.dispatch("resize", {
+            source: this
+          });
         }
       });
-    }
-  }, {
-    key: "outerContainerWidth",
-    get: function get() {
-      if (!this._outerContainerWidth) {
-        this._outerContainerWidth = this.outerContainer.clientWidth;
-      }
-
-      return this._outerContainerWidth;
-    }
-  }]);
+    });
+  }
 
-  return PDFSidebarResizer;
-}();
+}
 
 exports.PDFSidebarResizer = PDFSidebarResizer;
 
 /***/ }),
-/* 25 */
+/* 22 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -9508,31 +7994,20 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFThumbnailViewer = void 0;
 
-var _ui_utils = __webpack_require__(5);
-
-var _pdf_thumbnail_view = __webpack_require__(26);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+var _ui_utils = __webpack_require__(2);
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+var _pdf_thumbnail_view = __webpack_require__(23);
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var THUMBNAIL_SCROLL_MARGIN = -19;
-var THUMBNAIL_SELECTED_CLASS = 'selected';
-
-var PDFThumbnailViewer =
-/*#__PURE__*/
-function () {
-  function PDFThumbnailViewer(_ref) {
-    var container = _ref.container,
-        linkService = _ref.linkService,
-        renderingQueue = _ref.renderingQueue,
-        _ref$l10n = _ref.l10n,
-        l10n = _ref$l10n === void 0 ? _ui_utils.NullL10n : _ref$l10n;
-
-    _classCallCheck(this, PDFThumbnailViewer);
+const THUMBNAIL_SCROLL_MARGIN = -19;
+const THUMBNAIL_SELECTED_CLASS = "selected";
 
+class PDFThumbnailViewer {
+  constructor({
+    container,
+    linkService,
+    renderingQueue,
+    l10n = _ui_utils.NullL10n
+  }) {
     this.container = container;
     this.linkService = linkService;
     this.renderingQueue = renderingQueue;
@@ -9542,239 +8017,230 @@ function () {
     this._resetView();
   }
 
-  _createClass(PDFThumbnailViewer, [{
-    key: "_scrollUpdated",
-    value: function _scrollUpdated() {
-      this.renderingQueue.renderHighestPriority();
-    }
-  }, {
-    key: "getThumbnail",
-    value: function getThumbnail(index) {
-      return this._thumbnails[index];
-    }
-  }, {
-    key: "_getVisibleThumbs",
-    value: function _getVisibleThumbs() {
-      return (0, _ui_utils.getVisibleElements)(this.container, this._thumbnails);
+  _scrollUpdated() {
+    this.renderingQueue.renderHighestPriority();
+  }
+
+  getThumbnail(index) {
+    return this._thumbnails[index];
+  }
+
+  _getVisibleThumbs() {
+    return (0, _ui_utils.getVisibleElements)(this.container, this._thumbnails);
+  }
+
+  scrollThumbnailIntoView(pageNumber) {
+    if (!this.pdfDocument) {
+      return;
     }
-  }, {
-    key: "scrollThumbnailIntoView",
-    value: function scrollThumbnailIntoView(pageNumber) {
-      if (!this.pdfDocument) {
-        return;
-      }
 
-      var thumbnailView = this._thumbnails[pageNumber - 1];
+    const thumbnailView = this._thumbnails[pageNumber - 1];
 
-      if (!thumbnailView) {
-        console.error('scrollThumbnailIntoView: Invalid "pageNumber" parameter.');
-        return;
-      }
+    if (!thumbnailView) {
+      console.error('scrollThumbnailIntoView: Invalid "pageNumber" parameter.');
+      return;
+    }
 
-      if (pageNumber !== this._currentPageNumber) {
-        var prevThumbnailView = this._thumbnails[this._currentPageNumber - 1];
-        prevThumbnailView.div.classList.remove(THUMBNAIL_SELECTED_CLASS);
-        thumbnailView.div.classList.add(THUMBNAIL_SELECTED_CLASS);
-      }
+    if (pageNumber !== this._currentPageNumber) {
+      const prevThumbnailView = this._thumbnails[this._currentPageNumber - 1];
+      prevThumbnailView.div.classList.remove(THUMBNAIL_SELECTED_CLASS);
+      thumbnailView.div.classList.add(THUMBNAIL_SELECTED_CLASS);
+    }
 
-      var visibleThumbs = this._getVisibleThumbs();
+    const visibleThumbs = this._getVisibleThumbs();
 
-      var numVisibleThumbs = visibleThumbs.views.length;
+    const numVisibleThumbs = visibleThumbs.views.length;
 
-      if (numVisibleThumbs > 0) {
-        var first = visibleThumbs.first.id;
-        var last = numVisibleThumbs > 1 ? visibleThumbs.last.id : first;
-        var shouldScroll = false;
+    if (numVisibleThumbs > 0) {
+      const first = visibleThumbs.first.id;
+      const last = numVisibleThumbs > 1 ? visibleThumbs.last.id : first;
+      let shouldScroll = false;
 
-        if (pageNumber <= first || pageNumber >= last) {
-          shouldScroll = true;
-        } else {
-          visibleThumbs.views.some(function (view) {
-            if (view.id !== pageNumber) {
-              return false;
-            }
+      if (pageNumber <= first || pageNumber >= last) {
+        shouldScroll = true;
+      } else {
+        visibleThumbs.views.some(function (view) {
+          if (view.id !== pageNumber) {
+            return false;
+          }
 
-            shouldScroll = view.percent < 100;
-            return true;
-          });
-        }
+          shouldScroll = view.percent < 100;
+          return true;
+        });
+      }
 
-        if (shouldScroll) {
-          (0, _ui_utils.scrollIntoView)(thumbnailView.div, {
-            top: THUMBNAIL_SCROLL_MARGIN
-          });
-        }
+      if (shouldScroll) {
+        (0, _ui_utils.scrollIntoView)(thumbnailView.div, {
+          top: THUMBNAIL_SCROLL_MARGIN
+        });
       }
+    }
 
-      this._currentPageNumber = pageNumber;
+    this._currentPageNumber = pageNumber;
+  }
+
+  get pagesRotation() {
+    return this._pagesRotation;
+  }
+
+  set pagesRotation(rotation) {
+    if (!(0, _ui_utils.isValidRotation)(rotation)) {
+      throw new Error("Invalid thumbnails rotation angle.");
     }
-  }, {
-    key: "cleanup",
-    value: function cleanup() {
-      _pdf_thumbnail_view.PDFThumbnailView.cleanup();
+
+    if (!this.pdfDocument) {
+      return;
     }
-  }, {
-    key: "_resetView",
-    value: function _resetView() {
-      this._thumbnails = [];
-      this._currentPageNumber = 1;
-      this._pageLabels = null;
-      this._pagesRotation = 0;
-      this._pagesRequests = [];
-      this.container.textContent = '';
+
+    if (this._pagesRotation === rotation) {
+      return;
     }
-  }, {
-    key: "setDocument",
-    value: function setDocument(pdfDocument) {
-      var _this = this;
 
-      if (this.pdfDocument) {
-        this._cancelRendering();
+    this._pagesRotation = rotation;
 
-        this._resetView();
-      }
+    for (let i = 0, ii = this._thumbnails.length; i < ii; i++) {
+      this._thumbnails[i].update(rotation);
+    }
+  }
 
-      this.pdfDocument = pdfDocument;
+  cleanup() {
+    _pdf_thumbnail_view.PDFThumbnailView.cleanup();
+  }
 
-      if (!pdfDocument) {
-        return;
-      }
+  _resetView() {
+    this._thumbnails = [];
+    this._currentPageNumber = 1;
+    this._pageLabels = null;
+    this._pagesRotation = 0;
+    this._pagesRequests = new WeakMap();
+    this.container.textContent = "";
+  }
 
-      pdfDocument.getPage(1).then(function (firstPage) {
-        var pagesCount = pdfDocument.numPages;
-        var viewport = firstPage.getViewport({
-          scale: 1
-        });
+  setDocument(pdfDocument) {
+    if (this.pdfDocument) {
+      this._cancelRendering();
 
-        for (var pageNum = 1; pageNum <= pagesCount; ++pageNum) {
-          var thumbnail = new _pdf_thumbnail_view.PDFThumbnailView({
-            container: _this.container,
-            id: pageNum,
-            defaultViewport: viewport.clone(),
-            linkService: _this.linkService,
-            renderingQueue: _this.renderingQueue,
-            disableCanvasToImageConversion: false,
-            l10n: _this.l10n
-          });
+      this._resetView();
+    }
 
-          _this._thumbnails.push(thumbnail);
-        }
+    this.pdfDocument = pdfDocument;
 
-        var thumbnailView = _this._thumbnails[_this._currentPageNumber - 1];
-        thumbnailView.div.classList.add(THUMBNAIL_SELECTED_CLASS);
-      })["catch"](function (reason) {
-        console.error('Unable to initialize thumbnail viewer', reason);
-      });
-    }
-  }, {
-    key: "_cancelRendering",
-    value: function _cancelRendering() {
-      for (var i = 0, ii = this._thumbnails.length; i < ii; i++) {
-        if (this._thumbnails[i]) {
-          this._thumbnails[i].cancelRendering();
-        }
-      }
+    if (!pdfDocument) {
+      return;
     }
-  }, {
-    key: "setPageLabels",
-    value: function setPageLabels(labels) {
-      if (!this.pdfDocument) {
-        return;
-      }
 
-      if (!labels) {
-        this._pageLabels = null;
-      } else if (!(Array.isArray(labels) && this.pdfDocument.numPages === labels.length)) {
-        this._pageLabels = null;
-        console.error('PDFThumbnailViewer_setPageLabels: Invalid page labels.');
-      } else {
-        this._pageLabels = labels;
-      }
+    pdfDocument.getPage(1).then(firstPdfPage => {
+      const pagesCount = pdfDocument.numPages;
+      const viewport = firstPdfPage.getViewport({
+        scale: 1
+      });
 
-      for (var i = 0, ii = this._thumbnails.length; i < ii; i++) {
-        var label = this._pageLabels && this._pageLabels[i];
+      for (let pageNum = 1; pageNum <= pagesCount; ++pageNum) {
+        const thumbnail = new _pdf_thumbnail_view.PDFThumbnailView({
+          container: this.container,
+          id: pageNum,
+          defaultViewport: viewport.clone(),
+          linkService: this.linkService,
+          renderingQueue: this.renderingQueue,
+          disableCanvasToImageConversion: false,
+          l10n: this.l10n
+        });
 
-        this._thumbnails[i].setPageLabel(label);
+        this._thumbnails.push(thumbnail);
       }
-    }
-  }, {
-    key: "_ensurePdfPageLoaded",
-    value: function _ensurePdfPageLoaded(thumbView) {
-      var _this2 = this;
 
-      if (thumbView.pdfPage) {
-        return Promise.resolve(thumbView.pdfPage);
+      const firstThumbnailView = this._thumbnails[0];
+
+      if (firstThumbnailView) {
+        firstThumbnailView.setPdfPage(firstPdfPage);
       }
 
-      var pageNumber = thumbView.id;
+      const thumbnailView = this._thumbnails[this._currentPageNumber - 1];
+      thumbnailView.div.classList.add(THUMBNAIL_SELECTED_CLASS);
+    }).catch(reason => {
+      console.error("Unable to initialize thumbnail viewer", reason);
+    });
+  }
 
-      if (this._pagesRequests[pageNumber]) {
-        return this._pagesRequests[pageNumber];
+  _cancelRendering() {
+    for (let i = 0, ii = this._thumbnails.length; i < ii; i++) {
+      if (this._thumbnails[i]) {
+        this._thumbnails[i].cancelRendering();
       }
+    }
+  }
 
-      var promise = this.pdfDocument.getPage(pageNumber).then(function (pdfPage) {
-        thumbView.setPdfPage(pdfPage);
-        _this2._pagesRequests[pageNumber] = null;
-        return pdfPage;
-      })["catch"](function (reason) {
-        console.error('Unable to get page for thumb view', reason);
-        _this2._pagesRequests[pageNumber] = null;
-      });
-      this._pagesRequests[pageNumber] = promise;
-      return promise;
+  setPageLabels(labels) {
+    if (!this.pdfDocument) {
+      return;
     }
-  }, {
-    key: "forceRendering",
-    value: function forceRendering() {
-      var _this3 = this;
 
-      var visibleThumbs = this._getVisibleThumbs();
+    if (!labels) {
+      this._pageLabels = null;
+    } else if (!(Array.isArray(labels) && this.pdfDocument.numPages === labels.length)) {
+      this._pageLabels = null;
+      console.error("PDFThumbnailViewer_setPageLabels: Invalid page labels.");
+    } else {
+      this._pageLabels = labels;
+    }
 
-      var thumbView = this.renderingQueue.getHighestPriority(visibleThumbs, this._thumbnails, this.scroll.down);
+    for (let i = 0, ii = this._thumbnails.length; i < ii; i++) {
+      const label = this._pageLabels && this._pageLabels[i];
 
-      if (thumbView) {
-        this._ensurePdfPageLoaded(thumbView).then(function () {
-          _this3.renderingQueue.renderView(thumbView);
-        });
+      this._thumbnails[i].setPageLabel(label);
+    }
+  }
 
-        return true;
-      }
+  _ensurePdfPageLoaded(thumbView) {
+    if (thumbView.pdfPage) {
+      return Promise.resolve(thumbView.pdfPage);
+    }
 
-      return false;
+    if (this._pagesRequests.has(thumbView)) {
+      return this._pagesRequests.get(thumbView);
     }
-  }, {
-    key: "pagesRotation",
-    get: function get() {
-      return this._pagesRotation;
-    },
-    set: function set(rotation) {
-      if (!(0, _ui_utils.isValidRotation)(rotation)) {
-        throw new Error('Invalid thumbnails rotation angle.');
-      }
 
-      if (!this.pdfDocument) {
-        return;
+    const promise = this.pdfDocument.getPage(thumbView.id).then(pdfPage => {
+      if (!thumbView.pdfPage) {
+        thumbView.setPdfPage(pdfPage);
       }
 
-      if (this._pagesRotation === rotation) {
-        return;
-      }
+      this._pagesRequests.delete(thumbView);
 
-      this._pagesRotation = rotation;
+      return pdfPage;
+    }).catch(reason => {
+      console.error("Unable to get page for thumb view", reason);
 
-      for (var i = 0, ii = this._thumbnails.length; i < ii; i++) {
-        this._thumbnails[i].update(rotation);
-      }
+      this._pagesRequests.delete(thumbView);
+    });
+
+    this._pagesRequests.set(thumbView, promise);
+
+    return promise;
+  }
+
+  forceRendering() {
+    const visibleThumbs = this._getVisibleThumbs();
+
+    const thumbView = this.renderingQueue.getHighestPriority(visibleThumbs, this._thumbnails, this.scroll.down);
+
+    if (thumbView) {
+      this._ensurePdfPageLoaded(thumbView).then(() => {
+        this.renderingQueue.renderView(thumbView);
+      });
+
+      return true;
     }
-  }]);
 
-  return PDFThumbnailViewer;
-}();
+    return false;
+  }
+
+}
 
 exports.PDFThumbnailViewer = PDFThumbnailViewer;
 
 /***/ }),
-/* 26 */
+/* 23 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -9785,47 +8251,42 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFThumbnailView = void 0;
 
-var _pdfjsLib = __webpack_require__(7);
-
-var _ui_utils = __webpack_require__(5);
+var _pdfjsLib = __webpack_require__(4);
 
-var _pdf_rendering_queue = __webpack_require__(11);
+var _ui_utils = __webpack_require__(2);
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+var _pdf_rendering_queue = __webpack_require__(8);
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+const MAX_NUM_SCALING_STEPS = 3;
+const THUMBNAIL_CANVAS_BORDER_WIDTH = 1;
+const THUMBNAIL_WIDTH = 98;
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var MAX_NUM_SCALING_STEPS = 3;
-var THUMBNAIL_CANVAS_BORDER_WIDTH = 1;
-var THUMBNAIL_WIDTH = 98;
-
-var TempImageFactory = function TempImageFactoryClosure() {
-  var tempCanvasCache = null;
+const TempImageFactory = function TempImageFactoryClosure() {
+  let tempCanvasCache = null;
   return {
-    getCanvas: function getCanvas(width, height) {
-      var tempCanvas = tempCanvasCache;
+    getCanvas(width, height) {
+      let tempCanvas = tempCanvasCache;
 
       if (!tempCanvas) {
-        tempCanvas = document.createElement('canvas');
+        tempCanvas = document.createElement("canvas");
         tempCanvasCache = tempCanvas;
       }
 
       tempCanvas.width = width;
       tempCanvas.height = height;
       tempCanvas.mozOpaque = true;
-      var ctx = tempCanvas.getContext('2d', {
+      const ctx = tempCanvas.getContext("2d", {
         alpha: false
       });
       ctx.save();
-      ctx.fillStyle = 'rgb(255, 255, 255)';
+      ctx.fillStyle = "rgb(255, 255, 255)";
       ctx.fillRect(0, 0, width, height);
       ctx.restore();
       return tempCanvas;
     },
-    destroyCanvas: function destroyCanvas() {
-      var tempCanvas = tempCanvasCache;
+
+    destroyCanvas() {
+      const tempCanvas = tempCanvasCache;
 
       if (tempCanvas) {
         tempCanvas.width = 0;
@@ -9834,27 +8295,22 @@ var TempImageFactory = function TempImageFactoryClosure() {
 
       tempCanvasCache = null;
     }
+
   };
 }();
 
-var PDFThumbnailView =
-/*#__PURE__*/
-function () {
-  function PDFThumbnailView(_ref) {
-    var container = _ref.container,
-        id = _ref.id,
-        defaultViewport = _ref.defaultViewport,
-        linkService = _ref.linkService,
-        renderingQueue = _ref.renderingQueue,
-        _ref$disableCanvasToI = _ref.disableCanvasToImageConversion,
-        disableCanvasToImageConversion = _ref$disableCanvasToI === void 0 ? false : _ref$disableCanvasToI,
-        _ref$l10n = _ref.l10n,
-        l10n = _ref$l10n === void 0 ? _ui_utils.NullL10n : _ref$l10n;
-
-    _classCallCheck(this, PDFThumbnailView);
-
+class PDFThumbnailView {
+  constructor({
+    container,
+    id,
+    defaultViewport,
+    linkService,
+    renderingQueue,
+    disableCanvasToImageConversion = false,
+    l10n = _ui_utils.NullL10n
+  }) {
     this.id = id;
-    this.renderingId = 'thumbnail' + id;
+    this.renderingId = "thumbnail" + id;
     this.pageLabel = null;
     this.pdfPage = null;
     this.rotation = 0;
@@ -9873,11 +8329,10 @@ function () {
     this.canvasHeight = this.canvasWidth / this.pageRatio | 0;
     this.scale = this.canvasWidth / this.pageWidth;
     this.l10n = l10n;
-    var anchor = document.createElement('a');
-    anchor.href = linkService.getAnchorUrl('#page=' + id);
-    this.l10n.get('thumb_page_title', {
-      page: id
-    }, 'Page {{page}}').then(function (msg) {
+    const anchor = document.createElement("a");
+    anchor.href = linkService.getAnchorUrl("#page=" + id);
+
+    this._thumbPageTitle.then(msg => {
       anchor.title = msg;
     });
 
@@ -9887,472 +8342,402 @@ function () {
     };
 
     this.anchor = anchor;
-    var div = document.createElement('div');
-    div.className = 'thumbnail';
-    div.setAttribute('data-page-number', this.id);
+    const div = document.createElement("div");
+    div.className = "thumbnail";
+    div.setAttribute("data-page-number", this.id);
     this.div = div;
-    var ring = document.createElement('div');
-    ring.className = 'thumbnailSelectionRing';
-    var borderAdjustment = 2 * THUMBNAIL_CANVAS_BORDER_WIDTH;
-    ring.style.width = this.canvasWidth + borderAdjustment + 'px';
-    ring.style.height = this.canvasHeight + borderAdjustment + 'px';
+    const ring = document.createElement("div");
+    ring.className = "thumbnailSelectionRing";
+    const borderAdjustment = 2 * THUMBNAIL_CANVAS_BORDER_WIDTH;
+    ring.style.width = this.canvasWidth + borderAdjustment + "px";
+    ring.style.height = this.canvasHeight + borderAdjustment + "px";
     this.ring = ring;
     div.appendChild(ring);
     anchor.appendChild(div);
     container.appendChild(anchor);
   }
 
-  _createClass(PDFThumbnailView, [{
-    key: "setPdfPage",
-    value: function setPdfPage(pdfPage) {
-      this.pdfPage = pdfPage;
-      this.pdfPageRotate = pdfPage.rotate;
-      var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
-      this.viewport = pdfPage.getViewport({
-        scale: 1,
-        rotation: totalRotation
-      });
-      this.reset();
-    }
-  }, {
-    key: "reset",
-    value: function reset() {
-      this.cancelRendering();
-      this.renderingState = _pdf_rendering_queue.RenderingStates.INITIAL;
-      this.pageWidth = this.viewport.width;
-      this.pageHeight = this.viewport.height;
-      this.pageRatio = this.pageWidth / this.pageHeight;
-      this.canvasHeight = this.canvasWidth / this.pageRatio | 0;
-      this.scale = this.canvasWidth / this.pageWidth;
-      this.div.removeAttribute('data-loaded');
-      var ring = this.ring;
-      var childNodes = ring.childNodes;
+  setPdfPage(pdfPage) {
+    this.pdfPage = pdfPage;
+    this.pdfPageRotate = pdfPage.rotate;
+    const totalRotation = (this.rotation + this.pdfPageRotate) % 360;
+    this.viewport = pdfPage.getViewport({
+      scale: 1,
+      rotation: totalRotation
+    });
+    this.reset();
+  }
 
-      for (var i = childNodes.length - 1; i >= 0; i--) {
-        ring.removeChild(childNodes[i]);
-      }
+  reset() {
+    this.cancelRendering();
+    this.renderingState = _pdf_rendering_queue.RenderingStates.INITIAL;
+    this.pageWidth = this.viewport.width;
+    this.pageHeight = this.viewport.height;
+    this.pageRatio = this.pageWidth / this.pageHeight;
+    this.canvasHeight = this.canvasWidth / this.pageRatio | 0;
+    this.scale = this.canvasWidth / this.pageWidth;
+    this.div.removeAttribute("data-loaded");
+    const ring = this.ring;
+    const childNodes = ring.childNodes;
 
-      var borderAdjustment = 2 * THUMBNAIL_CANVAS_BORDER_WIDTH;
-      ring.style.width = this.canvasWidth + borderAdjustment + 'px';
-      ring.style.height = this.canvasHeight + borderAdjustment + 'px';
+    for (let i = childNodes.length - 1; i >= 0; i--) {
+      ring.removeChild(childNodes[i]);
+    }
 
-      if (this.canvas) {
-        this.canvas.width = 0;
-        this.canvas.height = 0;
-        delete this.canvas;
-      }
+    const borderAdjustment = 2 * THUMBNAIL_CANVAS_BORDER_WIDTH;
+    ring.style.width = this.canvasWidth + borderAdjustment + "px";
+    ring.style.height = this.canvasHeight + borderAdjustment + "px";
 
-      if (this.image) {
-        this.image.removeAttribute('src');
-        delete this.image;
-      }
+    if (this.canvas) {
+      this.canvas.width = 0;
+      this.canvas.height = 0;
+      delete this.canvas;
     }
-  }, {
-    key: "update",
-    value: function update(rotation) {
-      if (typeof rotation !== 'undefined') {
-        this.rotation = rotation;
-      }
 
-      var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
-      this.viewport = this.viewport.clone({
-        scale: 1,
-        rotation: totalRotation
-      });
-      this.reset();
+    if (this.image) {
+      this.image.removeAttribute("src");
+      delete this.image;
     }
-  }, {
-    key: "cancelRendering",
-    value: function cancelRendering() {
-      if (this.renderTask) {
-        this.renderTask.cancel();
-        this.renderTask = null;
-      }
+  }
 
-      this.resume = null;
+  update(rotation) {
+    if (typeof rotation !== "undefined") {
+      this.rotation = rotation;
     }
-  }, {
-    key: "_getPageDrawContext",
-    value: function _getPageDrawContext() {
-      var noCtxScale = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-      var canvas = document.createElement('canvas');
-      this.canvas = canvas;
-      canvas.mozOpaque = true;
-      var ctx = canvas.getContext('2d', {
-        alpha: false
-      });
-      var outputScale = (0, _ui_utils.getOutputScale)(ctx);
-      canvas.width = this.canvasWidth * outputScale.sx | 0;
-      canvas.height = this.canvasHeight * outputScale.sy | 0;
-      canvas.style.width = this.canvasWidth + 'px';
-      canvas.style.height = this.canvasHeight + 'px';
 
-      if (!noCtxScale && outputScale.scaled) {
-        ctx.scale(outputScale.sx, outputScale.sy);
-      }
+    const totalRotation = (this.rotation + this.pdfPageRotate) % 360;
+    this.viewport = this.viewport.clone({
+      scale: 1,
+      rotation: totalRotation
+    });
+    this.reset();
+  }
 
-      return ctx;
+  cancelRendering() {
+    if (this.renderTask) {
+      this.renderTask.cancel();
+      this.renderTask = null;
     }
-  }, {
-    key: "_convertCanvasToImage",
-    value: function _convertCanvasToImage() {
-      var _this = this;
 
-      if (!this.canvas) {
-        return;
-      }
+    this.resume = null;
+  }
 
-      if (this.renderingState !== _pdf_rendering_queue.RenderingStates.FINISHED) {
-        return;
-      }
+  _getPageDrawContext(noCtxScale = false) {
+    const canvas = document.createElement("canvas");
+    this.canvas = canvas;
+    canvas.mozOpaque = true;
+    const ctx = canvas.getContext("2d", {
+      alpha: false
+    });
+    const outputScale = (0, _ui_utils.getOutputScale)(ctx);
+    canvas.width = this.canvasWidth * outputScale.sx | 0;
+    canvas.height = this.canvasHeight * outputScale.sy | 0;
+    canvas.style.width = this.canvasWidth + "px";
+    canvas.style.height = this.canvasHeight + "px";
 
-      var id = this.renderingId;
-      var className = 'thumbnailImage';
+    if (!noCtxScale && outputScale.scaled) {
+      ctx.scale(outputScale.sx, outputScale.sy);
+    }
 
-      if (this.disableCanvasToImageConversion) {
-        this.canvas.id = id;
-        this.canvas.className = className;
-        this.l10n.get('thumb_page_canvas', {
-          page: this.pageId
-        }, 'Thumbnail of Page {{page}}').then(function (msg) {
-          _this.canvas.setAttribute('aria-label', msg);
-        });
-        this.div.setAttribute('data-loaded', true);
-        this.ring.appendChild(this.canvas);
-        return;
-      }
+    return ctx;
+  }
 
-      var image = document.createElement('img');
-      image.id = id;
-      image.className = className;
-      this.l10n.get('thumb_page_canvas', {
-        page: this.pageId
-      }, 'Thumbnail of Page {{page}}').then(function (msg) {
-        image.setAttribute('aria-label', msg);
-      });
-      image.style.width = this.canvasWidth + 'px';
-      image.style.height = this.canvasHeight + 'px';
-      image.src = this.canvas.toDataURL();
-      this.image = image;
-      this.div.setAttribute('data-loaded', true);
-      this.ring.appendChild(image);
-      this.canvas.width = 0;
-      this.canvas.height = 0;
-      delete this.canvas;
+  _convertCanvasToImage() {
+    if (!this.canvas) {
+      return;
     }
-  }, {
-    key: "draw",
-    value: function draw() {
-      var _this2 = this;
 
-      if (this.renderingState !== _pdf_rendering_queue.RenderingStates.INITIAL) {
-        console.error('Must be in new state before drawing');
-        return Promise.resolve(undefined);
-      }
+    if (this.renderingState !== _pdf_rendering_queue.RenderingStates.FINISHED) {
+      return;
+    }
 
-      this.renderingState = _pdf_rendering_queue.RenderingStates.RUNNING;
-      var renderCapability = (0, _pdfjsLib.createPromiseCapability)();
+    const className = "thumbnailImage";
 
-      var finishRenderTask = function finishRenderTask(error) {
-        if (renderTask === _this2.renderTask) {
-          _this2.renderTask = null;
-        }
+    if (this.disableCanvasToImageConversion) {
+      this.canvas.className = className;
 
-        if (error instanceof _pdfjsLib.RenderingCancelledException) {
-          renderCapability.resolve(undefined);
-          return;
-        }
+      this._thumbPageCanvas.then(msg => {
+        this.canvas.setAttribute("aria-label", msg);
+      });
 
-        _this2.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
+      this.div.setAttribute("data-loaded", true);
+      this.ring.appendChild(this.canvas);
+      return;
+    }
 
-        _this2._convertCanvasToImage();
+    const image = document.createElement("img");
+    image.className = className;
 
-        if (!error) {
-          renderCapability.resolve(undefined);
-        } else {
-          renderCapability.reject(error);
-        }
-      };
+    this._thumbPageCanvas.then(msg => {
+      image.setAttribute("aria-label", msg);
+    });
 
-      var ctx = this._getPageDrawContext();
+    image.style.width = this.canvasWidth + "px";
+    image.style.height = this.canvasHeight + "px";
+    image.src = this.canvas.toDataURL();
+    this.image = image;
+    this.div.setAttribute("data-loaded", true);
+    this.ring.appendChild(image);
+    this.canvas.width = 0;
+    this.canvas.height = 0;
+    delete this.canvas;
+  }
 
-      var drawViewport = this.viewport.clone({
-        scale: this.scale
-      });
+  draw() {
+    if (this.renderingState !== _pdf_rendering_queue.RenderingStates.INITIAL) {
+      console.error("Must be in new state before drawing");
+      return Promise.resolve(undefined);
+    }
 
-      var renderContinueCallback = function renderContinueCallback(cont) {
-        if (!_this2.renderingQueue.isHighestPriority(_this2)) {
-          _this2.renderingState = _pdf_rendering_queue.RenderingStates.PAUSED;
+    const {
+      pdfPage
+    } = this;
 
-          _this2.resume = function () {
-            _this2.renderingState = _pdf_rendering_queue.RenderingStates.RUNNING;
-            cont();
-          };
+    if (!pdfPage) {
+      this.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
+      return Promise.reject(new Error("pdfPage is not loaded"));
+    }
 
-          return;
-        }
+    this.renderingState = _pdf_rendering_queue.RenderingStates.RUNNING;
+    const renderCapability = (0, _pdfjsLib.createPromiseCapability)();
 
-        cont();
-      };
+    const finishRenderTask = error => {
+      if (renderTask === this.renderTask) {
+        this.renderTask = null;
+      }
 
-      var renderContext = {
-        canvasContext: ctx,
-        viewport: drawViewport
-      };
-      var renderTask = this.renderTask = this.pdfPage.render(renderContext);
-      renderTask.onContinue = renderContinueCallback;
-      renderTask.promise.then(function () {
-        finishRenderTask(null);
-      }, function (error) {
-        finishRenderTask(error);
-      });
-      return renderCapability.promise;
-    }
-  }, {
-    key: "setImage",
-    value: function setImage(pageView) {
-      if (this.renderingState !== _pdf_rendering_queue.RenderingStates.INITIAL) {
+      if (error instanceof _pdfjsLib.RenderingCancelledException) {
+        renderCapability.resolve(undefined);
         return;
       }
 
-      var img = pageView.canvas;
+      this.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
 
-      if (!img) {
-        return;
-      }
+      this._convertCanvasToImage();
 
-      if (!this.pdfPage) {
-        this.setPdfPage(pageView.pdfPage);
+      if (!error) {
+        renderCapability.resolve(undefined);
+      } else {
+        renderCapability.reject(error);
       }
+    };
 
-      this.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
-
-      var ctx = this._getPageDrawContext(true);
+    const ctx = this._getPageDrawContext();
 
-      var canvas = ctx.canvas;
+    const drawViewport = this.viewport.clone({
+      scale: this.scale
+    });
 
-      if (img.width <= 2 * canvas.width) {
-        ctx.drawImage(img, 0, 0, img.width, img.height, 0, 0, canvas.width, canvas.height);
+    const renderContinueCallback = cont => {
+      if (!this.renderingQueue.isHighestPriority(this)) {
+        this.renderingState = _pdf_rendering_queue.RenderingStates.PAUSED;
 
-        this._convertCanvasToImage();
+        this.resume = () => {
+          this.renderingState = _pdf_rendering_queue.RenderingStates.RUNNING;
+          cont();
+        };
 
         return;
       }
 
-      var reducedWidth = canvas.width << MAX_NUM_SCALING_STEPS;
-      var reducedHeight = canvas.height << MAX_NUM_SCALING_STEPS;
-      var reducedImage = TempImageFactory.getCanvas(reducedWidth, reducedHeight);
-      var reducedImageCtx = reducedImage.getContext('2d');
+      cont();
+    };
 
-      while (reducedWidth > img.width || reducedHeight > img.height) {
-        reducedWidth >>= 1;
-        reducedHeight >>= 1;
-      }
+    const renderContext = {
+      canvasContext: ctx,
+      viewport: drawViewport
+    };
+    const renderTask = this.renderTask = pdfPage.render(renderContext);
+    renderTask.onContinue = renderContinueCallback;
+    renderTask.promise.then(function () {
+      finishRenderTask(null);
+    }, function (error) {
+      finishRenderTask(error);
+    });
+    return renderCapability.promise;
+  }
 
-      reducedImageCtx.drawImage(img, 0, 0, img.width, img.height, 0, 0, reducedWidth, reducedHeight);
+  setImage(pageView) {
+    if (this.renderingState !== _pdf_rendering_queue.RenderingStates.INITIAL) {
+      return;
+    }
 
-      while (reducedWidth > 2 * canvas.width) {
-        reducedImageCtx.drawImage(reducedImage, 0, 0, reducedWidth, reducedHeight, 0, 0, reducedWidth >> 1, reducedHeight >> 1);
-        reducedWidth >>= 1;
-        reducedHeight >>= 1;
-      }
+    const img = pageView.canvas;
 
-      ctx.drawImage(reducedImage, 0, 0, reducedWidth, reducedHeight, 0, 0, canvas.width, canvas.height);
+    if (!img) {
+      return;
+    }
 
-      this._convertCanvasToImage();
+    if (!this.pdfPage) {
+      this.setPdfPage(pageView.pdfPage);
     }
-  }, {
-    key: "setPageLabel",
-    value: function setPageLabel(label) {
-      var _this3 = this;
 
-      this.pageLabel = typeof label === 'string' ? label : null;
-      this.l10n.get('thumb_page_title', {
-        page: this.pageId
-      }, 'Page {{page}}').then(function (msg) {
-        _this3.anchor.title = msg;
-      });
+    this.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
 
-      if (this.renderingState !== _pdf_rendering_queue.RenderingStates.FINISHED) {
-        return;
-      }
+    const ctx = this._getPageDrawContext(true);
 
-      this.l10n.get('thumb_page_canvas', {
-        page: this.pageId
-      }, 'Thumbnail of Page {{page}}').then(function (ariaLabel) {
-        if (_this3.image) {
-          _this3.image.setAttribute('aria-label', ariaLabel);
-        } else if (_this3.disableCanvasToImageConversion && _this3.canvas) {
-          _this3.canvas.setAttribute('aria-label', ariaLabel);
-        }
-      });
-    }
-  }, {
-    key: "pageId",
-    get: function get() {
-      return this.pageLabel !== null ? this.pageLabel : this.id;
-    }
-  }], [{
-    key: "cleanup",
-    value: function cleanup() {
-      TempImageFactory.destroyCanvas();
+    const canvas = ctx.canvas;
+
+    if (img.width <= 2 * canvas.width) {
+      ctx.drawImage(img, 0, 0, img.width, img.height, 0, 0, canvas.width, canvas.height);
+
+      this._convertCanvasToImage();
+
+      return;
     }
-  }]);
 
-  return PDFThumbnailView;
-}();
+    let reducedWidth = canvas.width << MAX_NUM_SCALING_STEPS;
+    let reducedHeight = canvas.height << MAX_NUM_SCALING_STEPS;
+    const reducedImage = TempImageFactory.getCanvas(reducedWidth, reducedHeight);
+    const reducedImageCtx = reducedImage.getContext("2d");
 
-exports.PDFThumbnailView = PDFThumbnailView;
+    while (reducedWidth > img.width || reducedHeight > img.height) {
+      reducedWidth >>= 1;
+      reducedHeight >>= 1;
+    }
 
-/***/ }),
-/* 27 */
-/***/ (function(module, exports, __webpack_require__) {
+    reducedImageCtx.drawImage(img, 0, 0, img.width, img.height, 0, 0, reducedWidth, reducedHeight);
 
-"use strict";
+    while (reducedWidth > 2 * canvas.width) {
+      reducedImageCtx.drawImage(reducedImage, 0, 0, reducedWidth, reducedHeight, 0, 0, reducedWidth >> 1, reducedHeight >> 1);
+      reducedWidth >>= 1;
+      reducedHeight >>= 1;
+    }
 
+    ctx.drawImage(reducedImage, 0, 0, reducedWidth, reducedHeight, 0, 0, canvas.width, canvas.height);
 
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.PDFViewer = void 0;
+    this._convertCanvasToImage();
+  }
 
-var _base_viewer = __webpack_require__(28);
+  get _thumbPageTitle() {
+    return this.l10n.get("thumb_page_title", {
+      page: this.pageLabel !== null ? this.pageLabel : this.id
+    }, "Page {{page}}");
+  }
 
-var _pdfjsLib = __webpack_require__(7);
+  get _thumbPageCanvas() {
+    return this.l10n.get("thumb_page_canvas", {
+      page: this.pageLabel !== null ? this.pageLabel : this.id
+    }, "Thumbnail of Page {{page}}");
+  }
 
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+  setPageLabel(label) {
+    this.pageLabel = typeof label === "string" ? label : null;
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+    this._thumbPageTitle.then(msg => {
+      this.anchor.title = msg;
+    });
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+    if (this.renderingState !== _pdf_rendering_queue.RenderingStates.FINISHED) {
+      return;
+    }
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+    this._thumbPageCanvas.then(msg => {
+      if (this.image) {
+        this.image.setAttribute("aria-label", msg);
+      } else if (this.disableCanvasToImageConversion && this.canvas) {
+        this.canvas.setAttribute("aria-label", msg);
+      }
+    });
+  }
 
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+  static cleanup() {
+    TempImageFactory.destroyCanvas();
+  }
 
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+}
 
-function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }
+exports.PDFThumbnailView = PDFThumbnailView;
 
-function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }
+/***/ }),
+/* 24 */
+/***/ (function(module, exports, __webpack_require__) {
 
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+"use strict";
 
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
 
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PDFViewer = void 0;
 
-var PDFViewer =
-/*#__PURE__*/
-function (_BaseViewer) {
-  _inherits(PDFViewer, _BaseViewer);
+var _base_viewer = __webpack_require__(25);
 
-  function PDFViewer() {
-    _classCallCheck(this, PDFViewer);
+var _pdfjsLib = __webpack_require__(4);
 
-    return _possibleConstructorReturn(this, _getPrototypeOf(PDFViewer).apply(this, arguments));
+class PDFViewer extends _base_viewer.BaseViewer {
+  get _setDocumentViewerElement() {
+    return (0, _pdfjsLib.shadow)(this, "_setDocumentViewerElement", this.viewer);
   }
 
-  _createClass(PDFViewer, [{
-    key: "_scrollIntoView",
-    value: function _scrollIntoView(_ref) {
-      var pageDiv = _ref.pageDiv,
-          _ref$pageSpot = _ref.pageSpot,
-          pageSpot = _ref$pageSpot === void 0 ? null : _ref$pageSpot,
-          _ref$pageNumber = _ref.pageNumber,
-          pageNumber = _ref$pageNumber === void 0 ? null : _ref$pageNumber;
-
-      if (!pageSpot && !this.isInPresentationMode) {
-        var left = pageDiv.offsetLeft + pageDiv.clientLeft;
-        var right = left + pageDiv.clientWidth;
-        var _this$container = this.container,
-            scrollLeft = _this$container.scrollLeft,
-            clientWidth = _this$container.clientWidth;
+  _scrollIntoView({
+    pageDiv,
+    pageSpot = null,
+    pageNumber = null
+  }) {
+    if (!pageSpot && !this.isInPresentationMode) {
+      const left = pageDiv.offsetLeft + pageDiv.clientLeft;
+      const right = left + pageDiv.clientWidth;
+      const {
+        scrollLeft,
+        clientWidth
+      } = this.container;
 
-        if (this._isScrollModeHorizontal || left < scrollLeft || right > scrollLeft + clientWidth) {
-          pageSpot = {
-            left: 0,
-            top: 0
-          };
-        }
+      if (this._isScrollModeHorizontal || left < scrollLeft || right > scrollLeft + clientWidth) {
+        pageSpot = {
+          left: 0,
+          top: 0
+        };
       }
-
-      _get(_getPrototypeOf(PDFViewer.prototype), "_scrollIntoView", this).call(this, {
-        pageDiv: pageDiv,
-        pageSpot: pageSpot,
-        pageNumber: pageNumber
-      });
     }
-  }, {
-    key: "_getVisiblePages",
-    value: function _getVisiblePages() {
-      if (this.isInPresentationMode) {
-        return this._getCurrentVisiblePage();
-      }
 
-      return _get(_getPrototypeOf(PDFViewer.prototype), "_getVisiblePages", this).call(this);
+    super._scrollIntoView({
+      pageDiv,
+      pageSpot,
+      pageNumber
+    });
+  }
+
+  _getVisiblePages() {
+    if (this.isInPresentationMode) {
+      return this._getCurrentVisiblePage();
     }
-  }, {
-    key: "_updateHelper",
-    value: function _updateHelper(visiblePages) {
-      if (this.isInPresentationMode) {
-        return;
-      }
 
-      var currentId = this._currentPageNumber;
-      var stillFullyVisible = false;
-      var _iteratorNormalCompletion = true;
-      var _didIteratorError = false;
-      var _iteratorError = undefined;
+    return super._getVisiblePages();
+  }
 
-      try {
-        for (var _iterator = visiblePages[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-          var page = _step.value;
+  _updateHelper(visiblePages) {
+    if (this.isInPresentationMode) {
+      return;
+    }
 
-          if (page.percent < 100) {
-            break;
-          }
+    let currentId = this._currentPageNumber;
+    let stillFullyVisible = false;
 
-          if (page.id === currentId) {
-            stillFullyVisible = true;
-            break;
-          }
-        }
-      } catch (err) {
-        _didIteratorError = true;
-        _iteratorError = err;
-      } finally {
-        try {
-          if (!_iteratorNormalCompletion && _iterator["return"] != null) {
-            _iterator["return"]();
-          }
-        } finally {
-          if (_didIteratorError) {
-            throw _iteratorError;
-          }
-        }
+    for (const page of visiblePages) {
+      if (page.percent < 100) {
+        break;
       }
 
-      if (!stillFullyVisible) {
-        currentId = visiblePages[0].id;
+      if (page.id === currentId) {
+        stillFullyVisible = true;
+        break;
       }
-
-      this._setCurrentPageNumber(currentId);
     }
-  }, {
-    key: "_setDocumentViewerElement",
-    get: function get() {
-      return (0, _pdfjsLib.shadow)(this, '_setDocumentViewerElement', this.viewer);
+
+    if (!stillFullyVisible) {
+      currentId = visiblePages[0].id;
     }
-  }]);
 
-  return PDFViewer;
-}(_base_viewer.BaseViewer);
+    this._setCurrentPageNumber(currentId);
+  }
+
+}
 
 exports.PDFViewer = PDFViewer;
 
 /***/ }),
-/* 28 */
+/* 25 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -10363,33 +8748,27 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.BaseViewer = void 0;
 
-var _ui_utils = __webpack_require__(5);
+var _ui_utils = __webpack_require__(2);
 
-var _pdf_rendering_queue = __webpack_require__(11);
+var _pdf_rendering_queue = __webpack_require__(8);
 
-var _annotation_layer_builder = __webpack_require__(29);
+var _annotation_layer_builder = __webpack_require__(26);
 
-var _pdfjsLib = __webpack_require__(7);
+var _pdfjsLib = __webpack_require__(4);
 
-var _pdf_page_view = __webpack_require__(30);
+var _pdf_page_view = __webpack_require__(27);
 
-var _pdf_link_service = __webpack_require__(21);
+var _pdf_link_service = __webpack_require__(18);
 
-var _text_layer_builder = __webpack_require__(31);
+var _text_layer_builder = __webpack_require__(28);
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var DEFAULT_CACHE_SIZE = 10;
+const DEFAULT_CACHE_SIZE = 10;
 
 function PDFPageViewBuffer(size) {
-  var data = [];
+  const data = [];
 
   this.push = function (view) {
-    var i = data.indexOf(view);
+    const i = data.indexOf(view);
 
     if (i >= 0) {
       data.splice(i, 1);
@@ -10406,9 +8785,9 @@ function PDFPageViewBuffer(size) {
     size = newSize;
 
     if (pagesToKeep) {
-      var pageIdsToKeep = new Set();
+      const pageIdsToKeep = new Set();
 
-      for (var i = 0, iMax = pagesToKeep.length; i < iMax; ++i) {
+      for (let i = 0, iMax = pagesToKeep.length; i < iMax; ++i) {
         pageIdsToKeep.add(pagesToKeep[i].id);
       }
 
@@ -10435,16 +8814,10 @@ function isSameScale(oldScale, newScale) {
   return false;
 }
 
-var BaseViewer =
-/*#__PURE__*/
-function () {
-  function BaseViewer(options) {
-    var _this = this;
-
-    _classCallCheck(this, BaseViewer);
-
+class BaseViewer {
+  constructor(options) {
     if (this.constructor === BaseViewer) {
-      throw new Error('Cannot initialize BaseViewer.');
+      throw new Error("Cannot initialize BaseViewer.");
     }
 
     this._name = this.constructor.name;
@@ -10456,7 +8829,7 @@ function () {
     this.findController = options.findController || null;
     this.removePageBorders = options.removePageBorders || false;
     this.textLayerMode = Number.isInteger(options.textLayerMode) ? options.textLayerMode : _ui_utils.TextLayerMode.ENABLE;
-    this.imageResourcesPath = options.imageResourcesPath || '';
+    this.imageResourcesPath = options.imageResourcesPath || "";
     this.renderInteractiveForms = options.renderInteractiveForms || false;
     this.enablePrintAutoRotate = options.enablePrintAutoRotate || false;
     this.renderer = options.renderer || _ui_utils.RendererType.CANVAS;
@@ -10480,1037 +8853,1003 @@ function () {
     this._resetView();
 
     if (this.removePageBorders) {
-      this.viewer.classList.add('removePageBorders');
+      this.viewer.classList.add("removePageBorders");
     }
 
-    Promise.resolve().then(function () {
-      _this.eventBus.dispatch('baseviewerinit', {
-        source: _this
+    Promise.resolve().then(() => {
+      this.eventBus.dispatch("baseviewerinit", {
+        source: this
       });
     });
   }
 
-  _createClass(BaseViewer, [{
-    key: "getPageView",
-    value: function getPageView(index) {
-      return this._pages[index];
+  get pagesCount() {
+    return this._pages.length;
+  }
+
+  getPageView(index) {
+    return this._pages[index];
+  }
+
+  get pageViewsReady() {
+    if (!this._pagesCapability.settled) {
+      return false;
     }
-  }, {
-    key: "_setCurrentPageNumber",
-    value: function _setCurrentPageNumber(val) {
-      var resetCurrentPageView = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
 
-      if (this._currentPageNumber === val) {
-        if (resetCurrentPageView) {
-          this._resetCurrentPageView();
-        }
+    return this._pages.every(function (pageView) {
+      return pageView && pageView.pdfPage;
+    });
+  }
 
-        return true;
-      }
+  get currentPageNumber() {
+    return this._currentPageNumber;
+  }
 
-      if (!(0 < val && val <= this.pagesCount)) {
-        return false;
-      }
+  set currentPageNumber(val) {
+    if (!Number.isInteger(val)) {
+      throw new Error("Invalid page number.");
+    }
 
-      this._currentPageNumber = val;
-      this.eventBus.dispatch('pagechanging', {
-        source: this,
-        pageNumber: val,
-        pageLabel: this._pageLabels && this._pageLabels[val - 1]
-      });
+    if (!this.pdfDocument) {
+      return;
+    }
 
+    if (!this._setCurrentPageNumber(val, true)) {
+      console.error(`${this._name}.currentPageNumber: "${val}" is not a valid page.`);
+    }
+  }
+
+  _setCurrentPageNumber(val, resetCurrentPageView = false) {
+    if (this._currentPageNumber === val) {
       if (resetCurrentPageView) {
         this._resetCurrentPageView();
       }
 
       return true;
     }
-  }, {
-    key: "setDocument",
-    value: function setDocument(pdfDocument) {
-      var _this2 = this;
 
-      if (this.pdfDocument) {
-        this._cancelRendering();
+    if (!(0 < val && val <= this.pagesCount)) {
+      return false;
+    }
 
-        this._resetView();
+    this._currentPageNumber = val;
+    this.eventBus.dispatch("pagechanging", {
+      source: this,
+      pageNumber: val,
+      pageLabel: this._pageLabels && this._pageLabels[val - 1]
+    });
 
-        if (this.findController) {
-          this.findController.setDocument(null);
-        }
-      }
+    if (resetCurrentPageView) {
+      this._resetCurrentPageView();
+    }
 
-      this.pdfDocument = pdfDocument;
+    return true;
+  }
 
-      if (!pdfDocument) {
-        return;
-      }
+  get currentPageLabel() {
+    return this._pageLabels && this._pageLabels[this._currentPageNumber - 1];
+  }
 
-      var pagesCount = pdfDocument.numPages;
-      var pagesCapability = (0, _pdfjsLib.createPromiseCapability)();
-      this.pagesPromise = pagesCapability.promise;
-      pagesCapability.promise.then(function () {
-        _this2._pageViewsReady = true;
+  set currentPageLabel(val) {
+    if (!this.pdfDocument) {
+      return;
+    }
 
-        _this2.eventBus.dispatch('pagesloaded', {
-          source: _this2,
-          pagesCount: pagesCount
-        });
-      });
-      var onePageRenderedCapability = (0, _pdfjsLib.createPromiseCapability)();
-      this.onePageRendered = onePageRenderedCapability.promise;
-      var firstPagePromise = pdfDocument.getPage(1);
-      this.firstPagePromise = firstPagePromise;
+    let page = val | 0;
 
-      this._onBeforeDraw = function (evt) {
-        var pageView = _this2._pages[evt.pageNumber - 1];
+    if (this._pageLabels) {
+      const i = this._pageLabels.indexOf(val);
 
-        if (!pageView) {
-          return;
-        }
+      if (i >= 0) {
+        page = i + 1;
+      }
+    }
 
-        _this2._buffer.push(pageView);
-      };
+    if (!this._setCurrentPageNumber(page, true)) {
+      console.error(`${this._name}.currentPageLabel: "${val}" is not a valid page.`);
+    }
+  }
 
-      this.eventBus.on('pagerender', this._onBeforeDraw);
+  get currentScale() {
+    return this._currentScale !== _ui_utils.UNKNOWN_SCALE ? this._currentScale : _ui_utils.DEFAULT_SCALE;
+  }
 
-      this._onAfterDraw = function (evt) {
-        if (evt.cssTransform || onePageRenderedCapability.settled) {
-          return;
-        }
+  set currentScale(val) {
+    if (isNaN(val)) {
+      throw new Error("Invalid numeric scale.");
+    }
 
-        onePageRenderedCapability.resolve();
+    if (!this.pdfDocument) {
+      return;
+    }
 
-        _this2.eventBus.off('pagerendered', _this2._onAfterDraw);
+    this._setScale(val, false);
+  }
 
-        _this2._onAfterDraw = null;
-      };
+  get currentScaleValue() {
+    return this._currentScaleValue;
+  }
 
-      this.eventBus.on('pagerendered', this._onAfterDraw);
-      firstPagePromise.then(function (pdfPage) {
-        var scale = _this2.currentScale;
-        var viewport = pdfPage.getViewport({
-          scale: scale * _ui_utils.CSS_UNITS
-        });
+  set currentScaleValue(val) {
+    if (!this.pdfDocument) {
+      return;
+    }
 
-        for (var pageNum = 1; pageNum <= pagesCount; ++pageNum) {
-          var textLayerFactory = null;
+    this._setScale(val, false);
+  }
 
-          if (_this2.textLayerMode !== _ui_utils.TextLayerMode.DISABLE) {
-            textLayerFactory = _this2;
-          }
+  get pagesRotation() {
+    return this._pagesRotation;
+  }
 
-          var pageView = new _pdf_page_view.PDFPageView({
-            container: _this2._setDocumentViewerElement,
-            eventBus: _this2.eventBus,
-            id: pageNum,
-            scale: scale,
-            defaultViewport: viewport.clone(),
-            renderingQueue: _this2.renderingQueue,
-            textLayerFactory: textLayerFactory,
-            textLayerMode: _this2.textLayerMode,
-            annotationLayerFactory: _this2,
-            imageResourcesPath: _this2.imageResourcesPath,
-            renderInteractiveForms: _this2.renderInteractiveForms,
-            renderer: _this2.renderer,
-            enableWebGL: _this2.enableWebGL,
-            useOnlyCssZoom: _this2.useOnlyCssZoom,
-            maxCanvasPixels: _this2.maxCanvasPixels,
-            l10n: _this2.l10n
-          });
+  set pagesRotation(rotation) {
+    if (!(0, _ui_utils.isValidRotation)(rotation)) {
+      throw new Error("Invalid pages rotation angle.");
+    }
 
-          _this2._pages.push(pageView);
-        }
+    if (!this.pdfDocument) {
+      return;
+    }
 
-        if (_this2._spreadMode !== _ui_utils.SpreadMode.NONE) {
-          _this2._updateSpreadMode();
-        }
+    if (this._pagesRotation === rotation) {
+      return;
+    }
 
-        onePageRenderedCapability.promise.then(function () {
-          if (_this2.findController) {
-            _this2.findController.setDocument(pdfDocument);
-          }
+    this._pagesRotation = rotation;
+    const pageNumber = this._currentPageNumber;
 
-          if (pdfDocument.loadingParams['disableAutoFetch']) {
-            pagesCapability.resolve();
-            return;
-          }
+    for (let i = 0, ii = this._pages.length; i < ii; i++) {
+      const pageView = this._pages[i];
+      pageView.update(pageView.scale, rotation);
+    }
 
-          var getPagesLeft = pagesCount;
+    if (this._currentScaleValue) {
+      this._setScale(this._currentScaleValue, true);
+    }
 
-          var _loop = function _loop(_pageNum) {
-            pdfDocument.getPage(_pageNum).then(function (pdfPage) {
-              var pageView = _this2._pages[_pageNum - 1];
+    this.eventBus.dispatch("rotationchanging", {
+      source: this,
+      pagesRotation: rotation,
+      pageNumber
+    });
 
-              if (!pageView.pdfPage) {
-                pageView.setPdfPage(pdfPage);
-              }
+    if (this.defaultRenderingQueue) {
+      this.update();
+    }
+  }
 
-              _this2.linkService.cachePageRef(_pageNum, pdfPage.ref);
+  get firstPagePromise() {
+    return this.pdfDocument ? this._firstPageCapability.promise : null;
+  }
 
-              if (--getPagesLeft === 0) {
-                pagesCapability.resolve();
-              }
-            }, function (reason) {
-              console.error("Unable to get page ".concat(_pageNum, " to initialize viewer"), reason);
+  get onePageRendered() {
+    return this.pdfDocument ? this._onePageRenderedCapability.promise : null;
+  }
 
-              if (--getPagesLeft === 0) {
-                pagesCapability.resolve();
-              }
-            });
-          };
+  get pagesPromise() {
+    return this.pdfDocument ? this._pagesCapability.promise : null;
+  }
 
-          for (var _pageNum = 1; _pageNum <= pagesCount; ++_pageNum) {
-            _loop(_pageNum);
-          }
-        });
+  get _setDocumentViewerElement() {
+    throw new Error("Not implemented: _setDocumentViewerElement");
+  }
 
-        _this2.eventBus.dispatch('pagesinit', {
-          source: _this2
-        });
+  setDocument(pdfDocument) {
+    if (this.pdfDocument) {
+      this._cancelRendering();
 
-        if (_this2.defaultRenderingQueue) {
-          _this2.update();
-        }
-      })["catch"](function (reason) {
-        console.error('Unable to initialize viewer', reason);
-      });
-    }
-  }, {
-    key: "setPageLabels",
-    value: function setPageLabels(labels) {
-      if (!this.pdfDocument) {
-        return;
-      }
+      this._resetView();
 
-      if (!labels) {
-        this._pageLabels = null;
-      } else if (!(Array.isArray(labels) && this.pdfDocument.numPages === labels.length)) {
-        this._pageLabels = null;
-        console.error("".concat(this._name, ".setPageLabels: Invalid page labels."));
-      } else {
-        this._pageLabels = labels;
+      if (this.findController) {
+        this.findController.setDocument(null);
       }
+    }
 
-      for (var i = 0, ii = this._pages.length; i < ii; i++) {
-        var pageView = this._pages[i];
-        var label = this._pageLabels && this._pageLabels[i];
-        pageView.setPageLabel(label);
-      }
+    this.pdfDocument = pdfDocument;
+
+    if (!pdfDocument) {
+      return;
     }
-  }, {
-    key: "_resetView",
-    value: function _resetView() {
-      this._pages = [];
-      this._currentPageNumber = 1;
-      this._currentScale = _ui_utils.UNKNOWN_SCALE;
-      this._currentScaleValue = null;
-      this._pageLabels = null;
-      this._buffer = new PDFPageViewBuffer(DEFAULT_CACHE_SIZE);
-      this._location = null;
-      this._pagesRotation = 0;
-      this._pagesRequests = [];
-      this._pageViewsReady = false;
-      this._scrollMode = _ui_utils.ScrollMode.VERTICAL;
-      this._spreadMode = _ui_utils.SpreadMode.NONE;
 
-      if (this._onBeforeDraw) {
-        this.eventBus.off('pagerender', this._onBeforeDraw);
-        this._onBeforeDraw = null;
-      }
+    const pagesCount = pdfDocument.numPages;
+    const firstPagePromise = pdfDocument.getPage(1);
 
-      if (this._onAfterDraw) {
-        this.eventBus.off('pagerendered', this._onAfterDraw);
-        this._onAfterDraw = null;
-      }
+    this._pagesCapability.promise.then(() => {
+      this.eventBus.dispatch("pagesloaded", {
+        source: this,
+        pagesCount
+      });
+    });
 
-      this.viewer.textContent = '';
+    this._onBeforeDraw = evt => {
+      const pageView = this._pages[evt.pageNumber - 1];
 
-      this._updateScrollMode();
-    }
-  }, {
-    key: "_scrollUpdate",
-    value: function _scrollUpdate() {
-      if (this.pagesCount === 0) {
+      if (!pageView) {
         return;
       }
 
-      this.update();
-    }
-  }, {
-    key: "_scrollIntoView",
-    value: function _scrollIntoView(_ref) {
-      var pageDiv = _ref.pageDiv,
-          _ref$pageSpot = _ref.pageSpot,
-          pageSpot = _ref$pageSpot === void 0 ? null : _ref$pageSpot,
-          _ref$pageNumber = _ref.pageNumber,
-          pageNumber = _ref$pageNumber === void 0 ? null : _ref$pageNumber;
-      (0, _ui_utils.scrollIntoView)(pageDiv, pageSpot);
-    }
-  }, {
-    key: "_setScaleUpdatePages",
-    value: function _setScaleUpdatePages(newScale, newValue) {
-      var noScroll = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-      var preset = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
-      this._currentScaleValue = newValue.toString();
-
-      if (isSameScale(this._currentScale, newScale)) {
-        if (preset) {
-          this.eventBus.dispatch('scalechanging', {
-            source: this,
-            scale: newScale,
-            presetValue: newValue
-          });
-        }
+      this._buffer.push(pageView);
+    };
 
-        return;
-      }
+    this.eventBus._on("pagerender", this._onBeforeDraw);
 
-      for (var i = 0, ii = this._pages.length; i < ii; i++) {
-        this._pages[i].update(newScale);
+    this._onAfterDraw = evt => {
+      if (evt.cssTransform || this._onePageRenderedCapability.settled) {
+        return;
       }
 
-      this._currentScale = newScale;
+      this._onePageRenderedCapability.resolve();
 
-      if (!noScroll) {
-        var page = this._currentPageNumber,
-            dest;
+      this.eventBus._off("pagerendered", this._onAfterDraw);
 
-        if (this._location && !(this.isInPresentationMode || this.isChangingPresentationMode)) {
-          page = this._location.pageNumber;
-          dest = [null, {
-            name: 'XYZ'
-          }, this._location.left, this._location.top, null];
-        }
+      this._onAfterDraw = null;
+    };
 
-        this.scrollPageIntoView({
-          pageNumber: page,
-          destArray: dest,
-          allowNegativeOffset: true
+    this.eventBus._on("pagerendered", this._onAfterDraw);
+
+    firstPagePromise.then(firstPdfPage => {
+      this._firstPageCapability.resolve(firstPdfPage);
+
+      const scale = this.currentScale;
+      const viewport = firstPdfPage.getViewport({
+        scale: scale * _ui_utils.CSS_UNITS
+      });
+      const textLayerFactory = this.textLayerMode !== _ui_utils.TextLayerMode.DISABLE ? this : null;
+
+      for (let pageNum = 1; pageNum <= pagesCount; ++pageNum) {
+        const pageView = new _pdf_page_view.PDFPageView({
+          container: this._setDocumentViewerElement,
+          eventBus: this.eventBus,
+          id: pageNum,
+          scale,
+          defaultViewport: viewport.clone(),
+          renderingQueue: this.renderingQueue,
+          textLayerFactory,
+          textLayerMode: this.textLayerMode,
+          annotationLayerFactory: this,
+          imageResourcesPath: this.imageResourcesPath,
+          renderInteractiveForms: this.renderInteractiveForms,
+          renderer: this.renderer,
+          enableWebGL: this.enableWebGL,
+          useOnlyCssZoom: this.useOnlyCssZoom,
+          maxCanvasPixels: this.maxCanvasPixels,
+          l10n: this.l10n
         });
+
+        this._pages.push(pageView);
       }
 
-      this.eventBus.dispatch('scalechanging', {
-        source: this,
-        scale: newScale,
-        presetValue: preset ? newValue : undefined
-      });
+      const firstPageView = this._pages[0];
 
-      if (this.defaultRenderingQueue) {
-        this.update();
+      if (firstPageView) {
+        firstPageView.setPdfPage(firstPdfPage);
+        this.linkService.cachePageRef(1, firstPdfPage.ref);
       }
-    }
-  }, {
-    key: "_setScale",
-    value: function _setScale(value) {
-      var noScroll = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-      var scale = parseFloat(value);
 
-      if (scale > 0) {
-        this._setScaleUpdatePages(scale, value, noScroll, false);
-      } else {
-        var currentPage = this._pages[this._currentPageNumber - 1];
+      if (this._spreadMode !== _ui_utils.SpreadMode.NONE) {
+        this._updateSpreadMode();
+      }
 
-        if (!currentPage) {
-          return;
+      this._onePageRenderedCapability.promise.then(() => {
+        if (this.findController) {
+          this.findController.setDocument(pdfDocument);
         }
 
-        var noPadding = this.isInPresentationMode || this.removePageBorders;
-        var hPadding = noPadding ? 0 : _ui_utils.SCROLLBAR_PADDING;
-        var vPadding = noPadding ? 0 : _ui_utils.VERTICAL_PADDING;
+        if (pdfDocument.loadingParams["disableAutoFetch"] || pagesCount > 7500) {
+          this._pagesCapability.resolve();
 
-        if (!noPadding && this._isScrollModeHorizontal) {
-          var _ref2 = [vPadding, hPadding];
-          hPadding = _ref2[0];
-          vPadding = _ref2[1];
+          return;
         }
 
-        var pageWidthScale = (this.container.clientWidth - hPadding) / currentPage.width * currentPage.scale;
-        var pageHeightScale = (this.container.clientHeight - vPadding) / currentPage.height * currentPage.scale;
+        let getPagesLeft = pagesCount - 1;
 
-        switch (value) {
-          case 'page-actual':
-            scale = 1;
-            break;
+        if (getPagesLeft <= 0) {
+          this._pagesCapability.resolve();
 
-          case 'page-width':
-            scale = pageWidthScale;
-            break;
+          return;
+        }
 
-          case 'page-height':
-            scale = pageHeightScale;
-            break;
+        for (let pageNum = 2; pageNum <= pagesCount; ++pageNum) {
+          pdfDocument.getPage(pageNum).then(pdfPage => {
+            const pageView = this._pages[pageNum - 1];
 
-          case 'page-fit':
-            scale = Math.min(pageWidthScale, pageHeightScale);
-            break;
+            if (!pageView.pdfPage) {
+              pageView.setPdfPage(pdfPage);
+            }
 
-          case 'auto':
-            var horizontalScale = (0, _ui_utils.isPortraitOrientation)(currentPage) ? pageWidthScale : Math.min(pageHeightScale, pageWidthScale);
-            scale = Math.min(_ui_utils.MAX_AUTO_SCALE, horizontalScale);
-            break;
+            this.linkService.cachePageRef(pageNum, pdfPage.ref);
 
-          default:
-            console.error("".concat(this._name, "._setScale: \"").concat(value, "\" is an unknown zoom value."));
-            return;
+            if (--getPagesLeft === 0) {
+              this._pagesCapability.resolve();
+            }
+          }, reason => {
+            console.error(`Unable to get page ${pageNum} to initialize viewer`, reason);
+
+            if (--getPagesLeft === 0) {
+              this._pagesCapability.resolve();
+            }
+          });
         }
+      });
 
-        this._setScaleUpdatePages(scale, value, noScroll, true);
-      }
-    }
-  }, {
-    key: "_resetCurrentPageView",
-    value: function _resetCurrentPageView() {
-      if (this.isInPresentationMode) {
-        this._setScale(this._currentScaleValue, true);
+      this.eventBus.dispatch("pagesinit", {
+        source: this
+      });
+
+      if (this.defaultRenderingQueue) {
+        this.update();
       }
+    }).catch(reason => {
+      console.error("Unable to initialize viewer", reason);
+    });
+  }
 
-      var pageView = this._pages[this._currentPageNumber - 1];
+  setPageLabels(labels) {
+    if (!this.pdfDocument) {
+      return;
+    }
 
-      this._scrollIntoView({
-        pageDiv: pageView.div
-      });
+    if (!labels) {
+      this._pageLabels = null;
+    } else if (!(Array.isArray(labels) && this.pdfDocument.numPages === labels.length)) {
+      this._pageLabels = null;
+      console.error(`${this._name}.setPageLabels: Invalid page labels.`);
+    } else {
+      this._pageLabels = labels;
     }
-  }, {
-    key: "scrollPageIntoView",
-    value: function scrollPageIntoView(_ref3) {
-      var pageNumber = _ref3.pageNumber,
-          _ref3$destArray = _ref3.destArray,
-          destArray = _ref3$destArray === void 0 ? null : _ref3$destArray,
-          _ref3$allowNegativeOf = _ref3.allowNegativeOffset,
-          allowNegativeOffset = _ref3$allowNegativeOf === void 0 ? false : _ref3$allowNegativeOf;
 
-      if (!this.pdfDocument) {
-        return;
-      }
+    for (let i = 0, ii = this._pages.length; i < ii; i++) {
+      const pageView = this._pages[i];
+      const label = this._pageLabels && this._pageLabels[i];
+      pageView.setPageLabel(label);
+    }
+  }
 
-      var pageView = Number.isInteger(pageNumber) && this._pages[pageNumber - 1];
+  _resetView() {
+    this._pages = [];
+    this._currentPageNumber = 1;
+    this._currentScale = _ui_utils.UNKNOWN_SCALE;
+    this._currentScaleValue = null;
+    this._pageLabels = null;
+    this._buffer = new PDFPageViewBuffer(DEFAULT_CACHE_SIZE);
+    this._location = null;
+    this._pagesRotation = 0;
+    this._pagesRequests = new WeakMap();
+    this._firstPageCapability = (0, _pdfjsLib.createPromiseCapability)();
+    this._onePageRenderedCapability = (0, _pdfjsLib.createPromiseCapability)();
+    this._pagesCapability = (0, _pdfjsLib.createPromiseCapability)();
+    this._scrollMode = _ui_utils.ScrollMode.VERTICAL;
+    this._spreadMode = _ui_utils.SpreadMode.NONE;
 
-      if (!pageView) {
-        console.error("".concat(this._name, ".scrollPageIntoView: ") + "\"".concat(pageNumber, "\" is not a valid pageNumber parameter."));
-        return;
-      }
+    if (this._onBeforeDraw) {
+      this.eventBus._off("pagerender", this._onBeforeDraw);
 
-      if (this.isInPresentationMode || !destArray) {
-        this._setCurrentPageNumber(pageNumber, true);
+      this._onBeforeDraw = null;
+    }
 
-        return;
-      }
+    if (this._onAfterDraw) {
+      this.eventBus._off("pagerendered", this._onAfterDraw);
 
-      var x = 0,
-          y = 0;
-      var width = 0,
-          height = 0,
-          widthScale,
-          heightScale;
-      var changeOrientation = pageView.rotation % 180 === 0 ? false : true;
-      var pageWidth = (changeOrientation ? pageView.height : pageView.width) / pageView.scale / _ui_utils.CSS_UNITS;
-      var pageHeight = (changeOrientation ? pageView.width : pageView.height) / pageView.scale / _ui_utils.CSS_UNITS;
-      var scale = 0;
-
-      switch (destArray[1].name) {
-        case 'XYZ':
-          x = destArray[2];
-          y = destArray[3];
-          scale = destArray[4];
-          x = x !== null ? x : 0;
-          y = y !== null ? y : pageHeight;
-          break;
+      this._onAfterDraw = null;
+    }
 
-        case 'Fit':
-        case 'FitB':
-          scale = 'page-fit';
-          break;
+    this.viewer.textContent = "";
 
-        case 'FitH':
-        case 'FitBH':
-          y = destArray[2];
-          scale = 'page-width';
+    this._updateScrollMode();
+  }
 
-          if (y === null && this._location) {
-            x = this._location.left;
-            y = this._location.top;
-          }
+  _scrollUpdate() {
+    if (this.pagesCount === 0) {
+      return;
+    }
 
-          break;
+    this.update();
+  }
 
-        case 'FitV':
-        case 'FitBV':
-          x = destArray[2];
-          width = pageWidth;
-          height = pageHeight;
-          scale = 'page-height';
-          break;
+  _scrollIntoView({
+    pageDiv,
+    pageSpot = null,
+    pageNumber = null
+  }) {
+    (0, _ui_utils.scrollIntoView)(pageDiv, pageSpot);
+  }
 
-        case 'FitR':
-          x = destArray[2];
-          y = destArray[3];
-          width = destArray[4] - x;
-          height = destArray[5] - y;
-          var hPadding = this.removePageBorders ? 0 : _ui_utils.SCROLLBAR_PADDING;
-          var vPadding = this.removePageBorders ? 0 : _ui_utils.VERTICAL_PADDING;
-          widthScale = (this.container.clientWidth - hPadding) / width / _ui_utils.CSS_UNITS;
-          heightScale = (this.container.clientHeight - vPadding) / height / _ui_utils.CSS_UNITS;
-          scale = Math.min(Math.abs(widthScale), Math.abs(heightScale));
-          break;
+  _setScaleUpdatePages(newScale, newValue, noScroll = false, preset = false) {
+    this._currentScaleValue = newValue.toString();
 
-        default:
-          console.error("".concat(this._name, ".scrollPageIntoView: ") + "\"".concat(destArray[1].name, "\" is not a valid destination type."));
-          return;
+    if (isSameScale(this._currentScale, newScale)) {
+      if (preset) {
+        this.eventBus.dispatch("scalechanging", {
+          source: this,
+          scale: newScale,
+          presetValue: newValue
+        });
       }
 
-      if (scale && scale !== this._currentScale) {
-        this.currentScaleValue = scale;
-      } else if (this._currentScale === _ui_utils.UNKNOWN_SCALE) {
-        this.currentScaleValue = _ui_utils.DEFAULT_SCALE_VALUE;
-      }
+      return;
+    }
 
-      if (scale === 'page-fit' && !destArray[4]) {
-        this._scrollIntoView({
-          pageDiv: pageView.div,
-          pageNumber: pageNumber
-        });
+    for (let i = 0, ii = this._pages.length; i < ii; i++) {
+      this._pages[i].update(newScale);
+    }
 
-        return;
-      }
+    this._currentScale = newScale;
 
-      var boundingRect = [pageView.viewport.convertToViewportPoint(x, y), pageView.viewport.convertToViewportPoint(x + width, y + height)];
-      var left = Math.min(boundingRect[0][0], boundingRect[1][0]);
-      var top = Math.min(boundingRect[0][1], boundingRect[1][1]);
+    if (!noScroll) {
+      let page = this._currentPageNumber,
+          dest;
 
-      if (!allowNegativeOffset) {
-        left = Math.max(left, 0);
-        top = Math.max(top, 0);
+      if (this._location && !(this.isInPresentationMode || this.isChangingPresentationMode)) {
+        page = this._location.pageNumber;
+        dest = [null, {
+          name: "XYZ"
+        }, this._location.left, this._location.top, null];
       }
 
-      this._scrollIntoView({
-        pageDiv: pageView.div,
-        pageSpot: {
-          left: left,
-          top: top
-        },
-        pageNumber: pageNumber
+      this.scrollPageIntoView({
+        pageNumber: page,
+        destArray: dest,
+        allowNegativeOffset: true
       });
     }
-  }, {
-    key: "_updateLocation",
-    value: function _updateLocation(firstPage) {
-      var currentScale = this._currentScale;
-      var currentScaleValue = this._currentScaleValue;
-      var normalizedScaleValue = parseFloat(currentScaleValue) === currentScale ? Math.round(currentScale * 10000) / 100 : currentScaleValue;
-      var pageNumber = firstPage.id;
-      var pdfOpenParams = '#page=' + pageNumber;
-      pdfOpenParams += '&zoom=' + normalizedScaleValue;
-      var currentPageView = this._pages[pageNumber - 1];
-      var container = this.container;
-      var topLeft = currentPageView.getPagePoint(container.scrollLeft - firstPage.x, container.scrollTop - firstPage.y);
-      var intLeft = Math.round(topLeft[0]);
-      var intTop = Math.round(topLeft[1]);
-      pdfOpenParams += ',' + intLeft + ',' + intTop;
-      this._location = {
-        pageNumber: pageNumber,
-        scale: normalizedScaleValue,
-        top: intTop,
-        left: intLeft,
-        rotation: this._pagesRotation,
-        pdfOpenParams: pdfOpenParams
-      };
-    }
-  }, {
-    key: "_updateHelper",
-    value: function _updateHelper(visiblePages) {
-      throw new Error('Not implemented: _updateHelper');
+
+    this.eventBus.dispatch("scalechanging", {
+      source: this,
+      scale: newScale,
+      presetValue: preset ? newValue : undefined
+    });
+
+    if (this.defaultRenderingQueue) {
+      this.update();
     }
-  }, {
-    key: "update",
-    value: function update() {
-      var visible = this._getVisiblePages();
+  }
 
-      var visiblePages = visible.views,
-          numVisiblePages = visiblePages.length;
+  _setScale(value, noScroll = false) {
+    let scale = parseFloat(value);
 
-      if (numVisiblePages === 0) {
+    if (scale > 0) {
+      this._setScaleUpdatePages(scale, value, noScroll, false);
+    } else {
+      const currentPage = this._pages[this._currentPageNumber - 1];
+
+      if (!currentPage) {
         return;
       }
 
-      var newCacheSize = Math.max(DEFAULT_CACHE_SIZE, 2 * numVisiblePages + 1);
+      const noPadding = this.isInPresentationMode || this.removePageBorders;
+      let hPadding = noPadding ? 0 : _ui_utils.SCROLLBAR_PADDING;
+      let vPadding = noPadding ? 0 : _ui_utils.VERTICAL_PADDING;
 
-      this._buffer.resize(newCacheSize, visiblePages);
+      if (!noPadding && this._isScrollModeHorizontal) {
+        [hPadding, vPadding] = [vPadding, hPadding];
+      }
 
-      this.renderingQueue.renderHighestPriority(visible);
+      const pageWidthScale = (this.container.clientWidth - hPadding) / currentPage.width * currentPage.scale;
+      const pageHeightScale = (this.container.clientHeight - vPadding) / currentPage.height * currentPage.scale;
 
-      this._updateHelper(visiblePages);
+      switch (value) {
+        case "page-actual":
+          scale = 1;
+          break;
 
-      this._updateLocation(visible.first);
+        case "page-width":
+          scale = pageWidthScale;
+          break;
 
-      this.eventBus.dispatch('updateviewarea', {
-        source: this,
-        location: this._location
-      });
-    }
-  }, {
-    key: "containsElement",
-    value: function containsElement(element) {
-      return this.container.contains(element);
-    }
-  }, {
-    key: "focus",
-    value: function focus() {
-      this.container.focus();
-    }
-  }, {
-    key: "_getCurrentVisiblePage",
-    value: function _getCurrentVisiblePage() {
-      if (!this.pagesCount) {
-        return {
-          views: []
-        };
+        case "page-height":
+          scale = pageHeightScale;
+          break;
+
+        case "page-fit":
+          scale = Math.min(pageWidthScale, pageHeightScale);
+          break;
+
+        case "auto":
+          const horizontalScale = (0, _ui_utils.isPortraitOrientation)(currentPage) ? pageWidthScale : Math.min(pageHeightScale, pageWidthScale);
+          scale = Math.min(_ui_utils.MAX_AUTO_SCALE, horizontalScale);
+          break;
+
+        default:
+          console.error(`${this._name}._setScale: "${value}" is an unknown zoom value.`);
+          return;
       }
 
-      var pageView = this._pages[this._currentPageNumber - 1];
-      var element = pageView.div;
-      var view = {
-        id: pageView.id,
-        x: element.offsetLeft + element.clientLeft,
-        y: element.offsetTop + element.clientTop,
-        view: pageView
-      };
-      return {
-        first: view,
-        last: view,
-        views: [view]
-      };
+      this._setScaleUpdatePages(scale, value, noScroll, true);
     }
-  }, {
-    key: "_getVisiblePages",
-    value: function _getVisiblePages() {
-      return (0, _ui_utils.getVisibleElements)(this.container, this._pages, true, this._isScrollModeHorizontal);
+  }
+
+  _resetCurrentPageView() {
+    if (this.isInPresentationMode) {
+      this._setScale(this._currentScaleValue, true);
     }
-  }, {
-    key: "isPageVisible",
-    value: function isPageVisible(pageNumber) {
-      if (!this.pdfDocument) {
-        return false;
-      }
 
-      if (this.pageNumber < 1 || pageNumber > this.pagesCount) {
-        console.error("".concat(this._name, ".isPageVisible: \"").concat(pageNumber, "\" is out of bounds."));
-        return false;
-      }
+    const pageView = this._pages[this._currentPageNumber - 1];
 
-      return this._getVisiblePages().views.some(function (view) {
-        return view.id === pageNumber;
-      });
+    this._scrollIntoView({
+      pageDiv: pageView.div
+    });
+  }
+
+  scrollPageIntoView({
+    pageNumber,
+    destArray = null,
+    allowNegativeOffset = false,
+    ignoreDestinationZoom = false
+  }) {
+    if (!this.pdfDocument) {
+      return;
     }
-  }, {
-    key: "cleanup",
-    value: function cleanup() {
-      for (var i = 0, ii = this._pages.length; i < ii; i++) {
-        if (this._pages[i] && this._pages[i].renderingState !== _pdf_rendering_queue.RenderingStates.FINISHED) {
-          this._pages[i].reset();
-        }
-      }
+
+    const pageView = Number.isInteger(pageNumber) && this._pages[pageNumber - 1];
+
+    if (!pageView) {
+      console.error(`${this._name}.scrollPageIntoView: ` + `"${pageNumber}" is not a valid pageNumber parameter.`);
+      return;
     }
-  }, {
-    key: "_cancelRendering",
-    value: function _cancelRendering() {
-      for (var i = 0, ii = this._pages.length; i < ii; i++) {
-        if (this._pages[i]) {
-          this._pages[i].cancelRendering();
-        }
-      }
+
+    if (this.isInPresentationMode || !destArray) {
+      this._setCurrentPageNumber(pageNumber, true);
+
+      return;
     }
-  }, {
-    key: "_ensurePdfPageLoaded",
-    value: function _ensurePdfPageLoaded(pageView) {
-      var _this3 = this;
 
-      if (pageView.pdfPage) {
-        return Promise.resolve(pageView.pdfPage);
-      }
+    let x = 0,
+        y = 0;
+    let width = 0,
+        height = 0,
+        widthScale,
+        heightScale;
+    const changeOrientation = pageView.rotation % 180 !== 0;
+    const pageWidth = (changeOrientation ? pageView.height : pageView.width) / pageView.scale / _ui_utils.CSS_UNITS;
+    const pageHeight = (changeOrientation ? pageView.width : pageView.height) / pageView.scale / _ui_utils.CSS_UNITS;
+    let scale = 0;
+
+    switch (destArray[1].name) {
+      case "XYZ":
+        x = destArray[2];
+        y = destArray[3];
+        scale = destArray[4];
+        x = x !== null ? x : 0;
+        y = y !== null ? y : pageHeight;
+        break;
 
-      var pageNumber = pageView.id;
+      case "Fit":
+      case "FitB":
+        scale = "page-fit";
+        break;
 
-      if (this._pagesRequests[pageNumber]) {
-        return this._pagesRequests[pageNumber];
-      }
+      case "FitH":
+      case "FitBH":
+        y = destArray[2];
+        scale = "page-width";
 
-      var promise = this.pdfDocument.getPage(pageNumber).then(function (pdfPage) {
-        if (!pageView.pdfPage) {
-          pageView.setPdfPage(pdfPage);
+        if (y === null && this._location) {
+          x = this._location.left;
+          y = this._location.top;
         }
 
-        _this3._pagesRequests[pageNumber] = null;
-        return pdfPage;
-      })["catch"](function (reason) {
-        console.error('Unable to get page for page view', reason);
-        _this3._pagesRequests[pageNumber] = null;
-      });
-      this._pagesRequests[pageNumber] = promise;
-      return promise;
-    }
-  }, {
-    key: "forceRendering",
-    value: function forceRendering(currentlyVisiblePages) {
-      var _this4 = this;
+        break;
 
-      var visiblePages = currentlyVisiblePages || this._getVisiblePages();
+      case "FitV":
+      case "FitBV":
+        x = destArray[2];
+        width = pageWidth;
+        height = pageHeight;
+        scale = "page-height";
+        break;
 
-      var scrollAhead = this._isScrollModeHorizontal ? this.scroll.right : this.scroll.down;
-      var pageView = this.renderingQueue.getHighestPriority(visiblePages, this._pages, scrollAhead);
+      case "FitR":
+        x = destArray[2];
+        y = destArray[3];
+        width = destArray[4] - x;
+        height = destArray[5] - y;
+        const hPadding = this.removePageBorders ? 0 : _ui_utils.SCROLLBAR_PADDING;
+        const vPadding = this.removePageBorders ? 0 : _ui_utils.VERTICAL_PADDING;
+        widthScale = (this.container.clientWidth - hPadding) / width / _ui_utils.CSS_UNITS;
+        heightScale = (this.container.clientHeight - vPadding) / height / _ui_utils.CSS_UNITS;
+        scale = Math.min(Math.abs(widthScale), Math.abs(heightScale));
+        break;
 
-      if (pageView) {
-        this._ensurePdfPageLoaded(pageView).then(function () {
-          _this4.renderingQueue.renderView(pageView);
-        });
+      default:
+        console.error(`${this._name}.scrollPageIntoView: ` + `"${destArray[1].name}" is not a valid destination type.`);
+        return;
+    }
 
-        return true;
+    if (!ignoreDestinationZoom) {
+      if (scale && scale !== this._currentScale) {
+        this.currentScaleValue = scale;
+      } else if (this._currentScale === _ui_utils.UNKNOWN_SCALE) {
+        this.currentScaleValue = _ui_utils.DEFAULT_SCALE_VALUE;
       }
-
-      return false;
     }
-  }, {
-    key: "createTextLayerBuilder",
-    value: function createTextLayerBuilder(textLayerDiv, pageIndex, viewport) {
-      var enhanceTextSelection = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
-      return new _text_layer_builder.TextLayerBuilder({
-        textLayerDiv: textLayerDiv,
-        eventBus: this.eventBus,
-        pageIndex: pageIndex,
-        viewport: viewport,
-        findController: this.isInPresentationMode ? null : this.findController,
-        enhanceTextSelection: this.isInPresentationMode ? false : enhanceTextSelection
+
+    if (scale === "page-fit" && !destArray[4]) {
+      this._scrollIntoView({
+        pageDiv: pageView.div,
+        pageNumber
       });
+
+      return;
     }
-  }, {
-    key: "createAnnotationLayerBuilder",
-    value: function createAnnotationLayerBuilder(pageDiv, pdfPage) {
-      var imageResourcesPath = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : '';
-      var renderInteractiveForms = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
-      var l10n = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : _ui_utils.NullL10n;
-      return new _annotation_layer_builder.AnnotationLayerBuilder({
-        pageDiv: pageDiv,
-        pdfPage: pdfPage,
-        imageResourcesPath: imageResourcesPath,
-        renderInteractiveForms: renderInteractiveForms,
-        linkService: this.linkService,
-        downloadManager: this.downloadManager,
-        l10n: l10n
-      });
+
+    const boundingRect = [pageView.viewport.convertToViewportPoint(x, y), pageView.viewport.convertToViewportPoint(x + width, y + height)];
+    let left = Math.min(boundingRect[0][0], boundingRect[1][0]);
+    let top = Math.min(boundingRect[0][1], boundingRect[1][1]);
+
+    if (!allowNegativeOffset) {
+      left = Math.max(left, 0);
+      top = Math.max(top, 0);
     }
-  }, {
-    key: "getPagesOverview",
-    value: function getPagesOverview() {
-      var pagesOverview = this._pages.map(function (pageView) {
-        var viewport = pageView.pdfPage.getViewport({
-          scale: 1
-        });
-        return {
-          width: viewport.width,
-          height: viewport.height,
-          rotation: viewport.rotation
-        };
-      });
 
-      if (!this.enablePrintAutoRotate) {
-        return pagesOverview;
-      }
+    this._scrollIntoView({
+      pageDiv: pageView.div,
+      pageSpot: {
+        left,
+        top
+      },
+      pageNumber
+    });
+  }
 
-      var isFirstPagePortrait = (0, _ui_utils.isPortraitOrientation)(pagesOverview[0]);
-      return pagesOverview.map(function (size) {
-        if (isFirstPagePortrait === (0, _ui_utils.isPortraitOrientation)(size)) {
-          return size;
-        }
+  _updateLocation(firstPage) {
+    const currentScale = this._currentScale;
+    const currentScaleValue = this._currentScaleValue;
+    const normalizedScaleValue = parseFloat(currentScaleValue) === currentScale ? Math.round(currentScale * 10000) / 100 : currentScaleValue;
+    const pageNumber = firstPage.id;
+    let pdfOpenParams = "#page=" + pageNumber;
+    pdfOpenParams += "&zoom=" + normalizedScaleValue;
+    const currentPageView = this._pages[pageNumber - 1];
+    const container = this.container;
+    const topLeft = currentPageView.getPagePoint(container.scrollLeft - firstPage.x, container.scrollTop - firstPage.y);
+    const intLeft = Math.round(topLeft[0]);
+    const intTop = Math.round(topLeft[1]);
+    pdfOpenParams += "," + intLeft + "," + intTop;
+    this._location = {
+      pageNumber,
+      scale: normalizedScaleValue,
+      top: intTop,
+      left: intLeft,
+      rotation: this._pagesRotation,
+      pdfOpenParams
+    };
+  }
 
-        return {
-          width: size.height,
-          height: size.width,
-          rotation: (size.rotation + 90) % 360
-        };
-      });
+  _updateHelper(visiblePages) {
+    throw new Error("Not implemented: _updateHelper");
+  }
+
+  update() {
+    const visible = this._getVisiblePages();
+
+    const visiblePages = visible.views,
+          numVisiblePages = visiblePages.length;
+
+    if (numVisiblePages === 0) {
+      return;
     }
-  }, {
-    key: "_updateScrollMode",
-    value: function _updateScrollMode() {
-      var pageNumber = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
-      var scrollMode = this._scrollMode,
-          viewer = this.viewer;
-      viewer.classList.toggle('scrollHorizontal', scrollMode === _ui_utils.ScrollMode.HORIZONTAL);
-      viewer.classList.toggle('scrollWrapped', scrollMode === _ui_utils.ScrollMode.WRAPPED);
 
-      if (!this.pdfDocument || !pageNumber) {
-        return;
-      }
+    const newCacheSize = Math.max(DEFAULT_CACHE_SIZE, 2 * numVisiblePages + 1);
 
-      if (this._currentScaleValue && isNaN(this._currentScaleValue)) {
-        this._setScale(this._currentScaleValue, true);
-      }
+    this._buffer.resize(newCacheSize, visiblePages);
 
-      this._setCurrentPageNumber(pageNumber, true);
+    this.renderingQueue.renderHighestPriority(visible);
 
-      this.update();
-    }
-  }, {
-    key: "_updateSpreadMode",
-    value: function _updateSpreadMode() {
-      var pageNumber = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
+    this._updateHelper(visiblePages);
 
-      if (!this.pdfDocument) {
-        return;
-      }
+    this._updateLocation(visible.first);
 
-      var viewer = this.viewer,
-          pages = this._pages;
-      viewer.textContent = '';
+    this.eventBus.dispatch("updateviewarea", {
+      source: this,
+      location: this._location
+    });
+  }
 
-      if (this._spreadMode === _ui_utils.SpreadMode.NONE) {
-        for (var i = 0, iMax = pages.length; i < iMax; ++i) {
-          viewer.appendChild(pages[i].div);
-        }
-      } else {
-        var parity = this._spreadMode - 1;
-        var spread = null;
-
-        for (var _i = 0, _iMax = pages.length; _i < _iMax; ++_i) {
-          if (spread === null) {
-            spread = document.createElement('div');
-            spread.className = 'spread';
-            viewer.appendChild(spread);
-          } else if (_i % 2 === parity) {
-            spread = spread.cloneNode(false);
-            viewer.appendChild(spread);
-          }
+  containsElement(element) {
+    return this.container.contains(element);
+  }
 
-          spread.appendChild(pages[_i].div);
-        }
-      }
+  focus() {
+    this.container.focus();
+  }
 
-      if (!pageNumber) {
-        return;
-      }
+  get _isScrollModeHorizontal() {
+    return this.isInPresentationMode ? false : this._scrollMode === _ui_utils.ScrollMode.HORIZONTAL;
+  }
 
-      this._setCurrentPageNumber(pageNumber, true);
+  get isInPresentationMode() {
+    return this.presentationModeState === _ui_utils.PresentationModeState.FULLSCREEN;
+  }
 
-      this.update();
-    }
-  }, {
-    key: "pagesCount",
-    get: function get() {
-      return this._pages.length;
-    }
-  }, {
-    key: "pageViewsReady",
-    get: function get() {
-      return this._pageViewsReady;
+  get isChangingPresentationMode() {
+    return this.presentationModeState === _ui_utils.PresentationModeState.CHANGING;
+  }
+
+  get isHorizontalScrollbarEnabled() {
+    return this.isInPresentationMode ? false : this.container.scrollWidth > this.container.clientWidth;
+  }
+
+  get isVerticalScrollbarEnabled() {
+    return this.isInPresentationMode ? false : this.container.scrollHeight > this.container.clientHeight;
+  }
+
+  _getCurrentVisiblePage() {
+    if (!this.pagesCount) {
+      return {
+        views: []
+      };
     }
-  }, {
-    key: "currentPageNumber",
-    get: function get() {
-      return this._currentPageNumber;
-    },
-    set: function set(val) {
-      if (!Number.isInteger(val)) {
-        throw new Error('Invalid page number.');
-      }
 
-      if (!this.pdfDocument) {
-        return;
-      }
+    const pageView = this._pages[this._currentPageNumber - 1];
+    const element = pageView.div;
+    const view = {
+      id: pageView.id,
+      x: element.offsetLeft + element.clientLeft,
+      y: element.offsetTop + element.clientTop,
+      view: pageView
+    };
+    return {
+      first: view,
+      last: view,
+      views: [view]
+    };
+  }
 
-      if (!this._setCurrentPageNumber(val, true)) {
-        console.error("".concat(this._name, ".currentPageNumber: \"").concat(val, "\" is not a valid page."));
-      }
+  _getVisiblePages() {
+    return (0, _ui_utils.getVisibleElements)(this.container, this._pages, true, this._isScrollModeHorizontal);
+  }
+
+  isPageVisible(pageNumber) {
+    if (!this.pdfDocument) {
+      return false;
     }
-  }, {
-    key: "currentPageLabel",
-    get: function get() {
-      return this._pageLabels && this._pageLabels[this._currentPageNumber - 1];
-    },
-    set: function set(val) {
-      if (!this.pdfDocument) {
-        return;
-      }
 
-      var page = val | 0;
+    if (pageNumber < 1 || pageNumber > this.pagesCount) {
+      console.error(`${this._name}.isPageVisible: "${pageNumber}" is out of bounds.`);
+      return false;
+    }
 
-      if (this._pageLabels) {
-        var i = this._pageLabels.indexOf(val);
+    return this._getVisiblePages().views.some(function (view) {
+      return view.id === pageNumber;
+    });
+  }
 
-        if (i >= 0) {
-          page = i + 1;
-        }
+  cleanup() {
+    for (let i = 0, ii = this._pages.length; i < ii; i++) {
+      if (this._pages[i] && this._pages[i].renderingState !== _pdf_rendering_queue.RenderingStates.FINISHED) {
+        this._pages[i].reset();
       }
+    }
+  }
 
-      if (!this._setCurrentPageNumber(page, true)) {
-        console.error("".concat(this._name, ".currentPageLabel: \"").concat(val, "\" is not a valid page."));
+  _cancelRendering() {
+    for (let i = 0, ii = this._pages.length; i < ii; i++) {
+      if (this._pages[i]) {
+        this._pages[i].cancelRendering();
       }
     }
-  }, {
-    key: "currentScale",
-    get: function get() {
-      return this._currentScale !== _ui_utils.UNKNOWN_SCALE ? this._currentScale : _ui_utils.DEFAULT_SCALE;
-    },
-    set: function set(val) {
-      if (isNaN(val)) {
-        throw new Error('Invalid numeric scale.');
-      }
+  }
 
-      if (!this.pdfDocument) {
-        return;
-      }
+  _ensurePdfPageLoaded(pageView) {
+    if (pageView.pdfPage) {
+      return Promise.resolve(pageView.pdfPage);
+    }
 
-      this._setScale(val, false);
+    if (this._pagesRequests.has(pageView)) {
+      return this._pagesRequests.get(pageView);
     }
-  }, {
-    key: "currentScaleValue",
-    get: function get() {
-      return this._currentScaleValue;
-    },
-    set: function set(val) {
-      if (!this.pdfDocument) {
-        return;
+
+    const promise = this.pdfDocument.getPage(pageView.id).then(pdfPage => {
+      if (!pageView.pdfPage) {
+        pageView.setPdfPage(pdfPage);
       }
 
-      this._setScale(val, false);
+      this._pagesRequests.delete(pageView);
+
+      return pdfPage;
+    }).catch(reason => {
+      console.error("Unable to get page for page view", reason);
+
+      this._pagesRequests.delete(pageView);
+    });
+
+    this._pagesRequests.set(pageView, promise);
+
+    return promise;
+  }
+
+  forceRendering(currentlyVisiblePages) {
+    const visiblePages = currentlyVisiblePages || this._getVisiblePages();
+
+    const scrollAhead = this._isScrollModeHorizontal ? this.scroll.right : this.scroll.down;
+    const pageView = this.renderingQueue.getHighestPriority(visiblePages, this._pages, scrollAhead);
+
+    if (pageView) {
+      this._ensurePdfPageLoaded(pageView).then(() => {
+        this.renderingQueue.renderView(pageView);
+      });
+
+      return true;
     }
-  }, {
-    key: "pagesRotation",
-    get: function get() {
-      return this._pagesRotation;
-    },
-    set: function set(rotation) {
-      if (!(0, _ui_utils.isValidRotation)(rotation)) {
-        throw new Error('Invalid pages rotation angle.');
-      }
 
-      if (!this.pdfDocument) {
-        return;
-      }
+    return false;
+  }
 
-      if (this._pagesRotation === rotation) {
-        return;
-      }
+  createTextLayerBuilder(textLayerDiv, pageIndex, viewport, enhanceTextSelection = false, eventBus) {
+    return new _text_layer_builder.TextLayerBuilder({
+      textLayerDiv,
+      eventBus,
+      pageIndex,
+      viewport,
+      findController: this.isInPresentationMode ? null : this.findController,
+      enhanceTextSelection: this.isInPresentationMode ? false : enhanceTextSelection
+    });
+  }
 
-      this._pagesRotation = rotation;
-      var pageNumber = this._currentPageNumber;
+  createAnnotationLayerBuilder(pageDiv, pdfPage, imageResourcesPath = "", renderInteractiveForms = false, l10n = _ui_utils.NullL10n) {
+    return new _annotation_layer_builder.AnnotationLayerBuilder({
+      pageDiv,
+      pdfPage,
+      imageResourcesPath,
+      renderInteractiveForms,
+      linkService: this.linkService,
+      downloadManager: this.downloadManager,
+      l10n
+    });
+  }
 
-      for (var i = 0, ii = this._pages.length; i < ii; i++) {
-        var pageView = this._pages[i];
-        pageView.update(pageView.scale, rotation);
-      }
+  get hasEqualPageSizes() {
+    const firstPageView = this._pages[0];
 
-      if (this._currentScaleValue) {
-        this._setScale(this._currentScaleValue, true);
+    for (let i = 1, ii = this._pages.length; i < ii; ++i) {
+      const pageView = this._pages[i];
+
+      if (pageView.width !== firstPageView.width || pageView.height !== firstPageView.height) {
+        return false;
       }
+    }
 
-      this.eventBus.dispatch('rotationchanging', {
-        source: this,
-        pagesRotation: rotation,
-        pageNumber: pageNumber
+    return true;
+  }
+
+  getPagesOverview() {
+    const pagesOverview = this._pages.map(function (pageView) {
+      const viewport = pageView.pdfPage.getViewport({
+        scale: 1
       });
+      return {
+        width: viewport.width,
+        height: viewport.height,
+        rotation: viewport.rotation
+      };
+    });
 
-      if (this.defaultRenderingQueue) {
-        this.update();
-      }
+    if (!this.enablePrintAutoRotate) {
+      return pagesOverview;
     }
-  }, {
-    key: "_setDocumentViewerElement",
-    get: function get() {
-      throw new Error('Not implemented: _setDocumentViewerElement');
+
+    const isFirstPagePortrait = (0, _ui_utils.isPortraitOrientation)(pagesOverview[0]);
+    return pagesOverview.map(function (size) {
+      if (isFirstPagePortrait === (0, _ui_utils.isPortraitOrientation)(size)) {
+        return size;
+      }
+
+      return {
+        width: size.height,
+        height: size.width,
+        rotation: (size.rotation + 90) % 360
+      };
+    });
+  }
+
+  get scrollMode() {
+    return this._scrollMode;
+  }
+
+  set scrollMode(mode) {
+    if (this._scrollMode === mode) {
+      return;
     }
-  }, {
-    key: "_isScrollModeHorizontal",
-    get: function get() {
-      return this.isInPresentationMode ? false : this._scrollMode === _ui_utils.ScrollMode.HORIZONTAL;
+
+    if (!(0, _ui_utils.isValidScrollMode)(mode)) {
+      throw new Error(`Invalid scroll mode: ${mode}`);
     }
-  }, {
-    key: "isInPresentationMode",
-    get: function get() {
-      return this.presentationModeState === _ui_utils.PresentationModeState.FULLSCREEN;
+
+    this._scrollMode = mode;
+    this.eventBus.dispatch("scrollmodechanged", {
+      source: this,
+      mode
+    });
+
+    this._updateScrollMode(this._currentPageNumber);
+  }
+
+  _updateScrollMode(pageNumber = null) {
+    const scrollMode = this._scrollMode,
+          viewer = this.viewer;
+    viewer.classList.toggle("scrollHorizontal", scrollMode === _ui_utils.ScrollMode.HORIZONTAL);
+    viewer.classList.toggle("scrollWrapped", scrollMode === _ui_utils.ScrollMode.WRAPPED);
+
+    if (!this.pdfDocument || !pageNumber) {
+      return;
     }
-  }, {
-    key: "isChangingPresentationMode",
-    get: function get() {
-      return this.presentationModeState === _ui_utils.PresentationModeState.CHANGING;
+
+    if (this._currentScaleValue && isNaN(this._currentScaleValue)) {
+      this._setScale(this._currentScaleValue, true);
     }
-  }, {
-    key: "isHorizontalScrollbarEnabled",
-    get: function get() {
-      return this.isInPresentationMode ? false : this.container.scrollWidth > this.container.clientWidth;
+
+    this._setCurrentPageNumber(pageNumber, true);
+
+    this.update();
+  }
+
+  get spreadMode() {
+    return this._spreadMode;
+  }
+
+  set spreadMode(mode) {
+    if (this._spreadMode === mode) {
+      return;
     }
-  }, {
-    key: "isVerticalScrollbarEnabled",
-    get: function get() {
-      return this.isInPresentationMode ? false : this.container.scrollHeight > this.container.clientHeight;
+
+    if (!(0, _ui_utils.isValidSpreadMode)(mode)) {
+      throw new Error(`Invalid spread mode: ${mode}`);
     }
-  }, {
-    key: "hasEqualPageSizes",
-    get: function get() {
-      var firstPageView = this._pages[0];
 
-      for (var i = 1, ii = this._pages.length; i < ii; ++i) {
-        var pageView = this._pages[i];
+    this._spreadMode = mode;
+    this.eventBus.dispatch("spreadmodechanged", {
+      source: this,
+      mode
+    });
 
-        if (pageView.width !== firstPageView.width || pageView.height !== firstPageView.height) {
-          return false;
-        }
-      }
+    this._updateSpreadMode(this._currentPageNumber);
+  }
 
-      return true;
+  _updateSpreadMode(pageNumber = null) {
+    if (!this.pdfDocument) {
+      return;
     }
-  }, {
-    key: "scrollMode",
-    get: function get() {
-      return this._scrollMode;
-    },
-    set: function set(mode) {
-      if (this._scrollMode === mode) {
-        return;
-      }
 
-      if (!(0, _ui_utils.isValidScrollMode)(mode)) {
-        throw new Error("Invalid scroll mode: ".concat(mode));
+    const viewer = this.viewer,
+          pages = this._pages;
+    viewer.textContent = "";
+
+    if (this._spreadMode === _ui_utils.SpreadMode.NONE) {
+      for (let i = 0, iMax = pages.length; i < iMax; ++i) {
+        viewer.appendChild(pages[i].div);
       }
+    } else {
+      const parity = this._spreadMode - 1;
+      let spread = null;
 
-      this._scrollMode = mode;
-      this.eventBus.dispatch('scrollmodechanged', {
-        source: this,
-        mode: mode
-      });
+      for (let i = 0, iMax = pages.length; i < iMax; ++i) {
+        if (spread === null) {
+          spread = document.createElement("div");
+          spread.className = "spread";
+          viewer.appendChild(spread);
+        } else if (i % 2 === parity) {
+          spread = spread.cloneNode(false);
+          viewer.appendChild(spread);
+        }
 
-      this._updateScrollMode(this._currentPageNumber);
-    }
-  }, {
-    key: "spreadMode",
-    get: function get() {
-      return this._spreadMode;
-    },
-    set: function set(mode) {
-      if (this._spreadMode === mode) {
-        return;
+        spread.appendChild(pages[i].div);
       }
+    }
 
-      if (!(0, _ui_utils.isValidSpreadMode)(mode)) {
-        throw new Error("Invalid spread mode: ".concat(mode));
-      }
+    if (!pageNumber) {
+      return;
+    }
 
-      this._spreadMode = mode;
-      this.eventBus.dispatch('spreadmodechanged', {
-        source: this,
-        mode: mode
-      });
+    this._setCurrentPageNumber(pageNumber, true);
 
-      this._updateSpreadMode(this._currentPageNumber);
-    }
-  }]);
+    this.update();
+  }
 
-  return BaseViewer;
-}();
+}
 
 exports.BaseViewer = BaseViewer;
 
 /***/ }),
-/* 29 */
+/* 26 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -11521,35 +9860,22 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.DefaultAnnotationLayerFactory = exports.AnnotationLayerBuilder = void 0;
 
-var _pdfjsLib = __webpack_require__(7);
-
-var _ui_utils = __webpack_require__(5);
-
-var _pdf_link_service = __webpack_require__(21);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+var _pdfjsLib = __webpack_require__(4);
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+var _ui_utils = __webpack_require__(2);
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var AnnotationLayerBuilder =
-/*#__PURE__*/
-function () {
-  function AnnotationLayerBuilder(_ref) {
-    var pageDiv = _ref.pageDiv,
-        pdfPage = _ref.pdfPage,
-        linkService = _ref.linkService,
-        downloadManager = _ref.downloadManager,
-        _ref$imageResourcesPa = _ref.imageResourcesPath,
-        imageResourcesPath = _ref$imageResourcesPa === void 0 ? '' : _ref$imageResourcesPa,
-        _ref$renderInteractiv = _ref.renderInteractiveForms,
-        renderInteractiveForms = _ref$renderInteractiv === void 0 ? false : _ref$renderInteractiv,
-        _ref$l10n = _ref.l10n,
-        l10n = _ref$l10n === void 0 ? _ui_utils.NullL10n : _ref$l10n;
-
-    _classCallCheck(this, AnnotationLayerBuilder);
+var _pdf_link_service = __webpack_require__(18);
 
+class AnnotationLayerBuilder {
+  constructor({
+    pageDiv,
+    pdfPage,
+    linkService,
+    downloadManager,
+    imageResourcesPath = "",
+    renderInteractiveForms = false,
+    l10n = _ui_utils.NullL10n
+  }) {
     this.pageDiv = pageDiv;
     this.pdfPage = pdfPage;
     this.linkService = linkService;
@@ -11561,104 +9887,80 @@ function () {
     this._cancelled = false;
   }
 
-  _createClass(AnnotationLayerBuilder, [{
-    key: "render",
-    value: function render(viewport) {
-      var _this = this;
+  render(viewport, intent = "display") {
+    this.pdfPage.getAnnotations({
+      intent
+    }).then(annotations => {
+      if (this._cancelled) {
+        return;
+      }
+
+      const parameters = {
+        viewport: viewport.clone({
+          dontFlip: true
+        }),
+        div: this.div,
+        annotations,
+        page: this.pdfPage,
+        imageResourcesPath: this.imageResourcesPath,
+        renderInteractiveForms: this.renderInteractiveForms,
+        linkService: this.linkService,
+        downloadManager: this.downloadManager
+      };
 
-      var intent = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'display';
-      this.pdfPage.getAnnotations({
-        intent: intent
-      }).then(function (annotations) {
-        if (_this._cancelled) {
+      if (this.div) {
+        _pdfjsLib.AnnotationLayer.update(parameters);
+      } else {
+        if (annotations.length === 0) {
           return;
         }
 
-        var parameters = {
-          viewport: viewport.clone({
-            dontFlip: true
-          }),
-          div: _this.div,
-          annotations: annotations,
-          page: _this.pdfPage,
-          imageResourcesPath: _this.imageResourcesPath,
-          renderInteractiveForms: _this.renderInteractiveForms,
-          linkService: _this.linkService,
-          downloadManager: _this.downloadManager
-        };
-
-        if (_this.div) {
-          _pdfjsLib.AnnotationLayer.update(parameters);
-        } else {
-          if (annotations.length === 0) {
-            return;
-          }
-
-          _this.div = document.createElement('div');
-          _this.div.className = 'annotationLayer';
+        this.div = document.createElement("div");
+        this.div.className = "annotationLayer";
+        this.pageDiv.appendChild(this.div);
+        parameters.div = this.div;
 
-          _this.pageDiv.appendChild(_this.div);
+        _pdfjsLib.AnnotationLayer.render(parameters);
 
-          parameters.div = _this.div;
+        this.l10n.translate(this.div);
+      }
+    });
+  }
 
-          _pdfjsLib.AnnotationLayer.render(parameters);
+  cancel() {
+    this._cancelled = true;
+  }
 
-          _this.l10n.translate(_this.div);
-        }
-      });
-    }
-  }, {
-    key: "cancel",
-    value: function cancel() {
-      this._cancelled = true;
+  hide() {
+    if (!this.div) {
+      return;
     }
-  }, {
-    key: "hide",
-    value: function hide() {
-      if (!this.div) {
-        return;
-      }
 
-      this.div.setAttribute('hidden', 'true');
-    }
-  }]);
+    this.div.setAttribute("hidden", "true");
+  }
 
-  return AnnotationLayerBuilder;
-}();
+}
 
 exports.AnnotationLayerBuilder = AnnotationLayerBuilder;
 
-var DefaultAnnotationLayerFactory =
-/*#__PURE__*/
-function () {
-  function DefaultAnnotationLayerFactory() {
-    _classCallCheck(this, DefaultAnnotationLayerFactory);
-  }
-
-  _createClass(DefaultAnnotationLayerFactory, [{
-    key: "createAnnotationLayerBuilder",
-    value: function createAnnotationLayerBuilder(pageDiv, pdfPage) {
-      var imageResourcesPath = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : '';
-      var renderInteractiveForms = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
-      var l10n = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : _ui_utils.NullL10n;
-      return new AnnotationLayerBuilder({
-        pageDiv: pageDiv,
-        pdfPage: pdfPage,
-        imageResourcesPath: imageResourcesPath,
-        renderInteractiveForms: renderInteractiveForms,
-        linkService: new _pdf_link_service.SimpleLinkService(),
-        l10n: l10n
-      });
-    }
-  }]);
+class DefaultAnnotationLayerFactory {
+  createAnnotationLayerBuilder(pageDiv, pdfPage, imageResourcesPath = "", renderInteractiveForms = false, l10n = _ui_utils.NullL10n) {
+    return new AnnotationLayerBuilder({
+      pageDiv,
+      pdfPage,
+      imageResourcesPath,
+      renderInteractiveForms,
+      linkService: new _pdf_link_service.SimpleLinkService(),
+      l10n
+    });
+  }
 
-  return DefaultAnnotationLayerFactory;
-}();
+}
 
 exports.DefaultAnnotationLayerFactory = DefaultAnnotationLayerFactory;
 
 /***/ }),
-/* 30 */
+/* 27 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -11669,40 +9971,22 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFPageView = void 0;
 
-var _regenerator = _interopRequireDefault(__webpack_require__(2));
-
-var _ui_utils = __webpack_require__(5);
-
-var _pdfjsLib = __webpack_require__(7);
-
-var _pdf_rendering_queue = __webpack_require__(11);
-
-var _viewer_compatibility = __webpack_require__(8);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+var _ui_utils = __webpack_require__(2);
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+var _pdfjsLib = __webpack_require__(4);
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+var _pdf_rendering_queue = __webpack_require__(8);
 
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _viewer_compatibility = __webpack_require__(5);
 
-var MAX_CANVAS_PIXELS = _viewer_compatibility.viewerCompatibilityParams.maxCanvasPixels || 16777216;
+const MAX_CANVAS_PIXELS = _viewer_compatibility.viewerCompatibilityParams.maxCanvasPixels || 16777216;
 
-var PDFPageView =
-/*#__PURE__*/
-function () {
-  function PDFPageView(options) {
-    _classCallCheck(this, PDFPageView);
-
-    var container = options.container;
-    var defaultViewport = options.defaultViewport;
+class PDFPageView {
+  constructor(options) {
+    const container = options.container;
+    const defaultViewport = options.defaultViewport;
     this.id = options.id;
-    this.renderingId = 'page' + this.id;
+    this.renderingId = "page" + this.id;
     this.pdfPage = null;
     this.pageLabel = null;
     this.rotation = 0;
@@ -11711,7 +9995,7 @@ function () {
     this.pdfPageRotate = defaultViewport.rotation;
     this.hasRestrictedScaling = false;
     this.textLayerMode = Number.isInteger(options.textLayerMode) ? options.textLayerMode : _ui_utils.TextLayerMode.ENABLE;
-    this.imageResourcesPath = options.imageResourcesPath || '';
+    this.imageResourcesPath = options.imageResourcesPath || "";
     this.renderInteractiveForms = options.renderInteractiveForms || false;
     this.useOnlyCssZoom = options.useOnlyCssZoom || false;
     this.maxCanvasPixels = options.maxCanvasPixels || MAX_CANVAS_PIXELS;
@@ -11730,128 +10014,140 @@ function () {
     this.annotationLayer = null;
     this.textLayer = null;
     this.zoomLayer = null;
-    var div = document.createElement('div');
-    div.className = 'page';
-    div.style.width = Math.floor(this.viewport.width) + 'px';
-    div.style.height = Math.floor(this.viewport.height) + 'px';
-    div.setAttribute('data-page-number', this.id);
+    const div = document.createElement("div");
+    div.className = "page";
+    div.style.width = Math.floor(this.viewport.width) + "px";
+    div.style.height = Math.floor(this.viewport.height) + "px";
+    div.setAttribute("data-page-number", this.id);
     this.div = div;
     container.appendChild(div);
   }
 
-  _createClass(PDFPageView, [{
-    key: "setPdfPage",
-    value: function setPdfPage(pdfPage) {
-      this.pdfPage = pdfPage;
-      this.pdfPageRotate = pdfPage.rotate;
-      var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
-      this.viewport = pdfPage.getViewport({
-        scale: this.scale * _ui_utils.CSS_UNITS,
-        rotation: totalRotation
-      });
-      this.stats = pdfPage.stats;
-      this.reset();
+  setPdfPage(pdfPage) {
+    this.pdfPage = pdfPage;
+    this.pdfPageRotate = pdfPage.rotate;
+    const totalRotation = (this.rotation + this.pdfPageRotate) % 360;
+    this.viewport = pdfPage.getViewport({
+      scale: this.scale * _ui_utils.CSS_UNITS,
+      rotation: totalRotation
+    });
+    this.stats = pdfPage.stats;
+    this.reset();
+  }
+
+  destroy() {
+    this.reset();
+
+    if (this.pdfPage) {
+      this.pdfPage.cleanup();
     }
-  }, {
-    key: "destroy",
-    value: function destroy() {
-      this.reset();
+  }
 
-      if (this.pdfPage) {
-        this.pdfPage.cleanup();
-      }
+  _resetZoomLayer(removeFromDOM = false) {
+    if (!this.zoomLayer) {
+      return;
     }
-  }, {
-    key: "_resetZoomLayer",
-    value: function _resetZoomLayer() {
-      var removeFromDOM = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
 
-      if (!this.zoomLayer) {
-        return;
-      }
+    const zoomLayerCanvas = this.zoomLayer.firstChild;
+    this.paintedViewportMap.delete(zoomLayerCanvas);
+    zoomLayerCanvas.width = 0;
+    zoomLayerCanvas.height = 0;
+
+    if (removeFromDOM) {
+      this.zoomLayer.remove();
+    }
 
-      var zoomLayerCanvas = this.zoomLayer.firstChild;
-      this.paintedViewportMap["delete"](zoomLayerCanvas);
-      zoomLayerCanvas.width = 0;
-      zoomLayerCanvas.height = 0;
+    this.zoomLayer = null;
+  }
+
+  reset(keepZoomLayer = false, keepAnnotations = false) {
+    this.cancelRendering(keepAnnotations);
+    this.renderingState = _pdf_rendering_queue.RenderingStates.INITIAL;
+    const div = this.div;
+    div.style.width = Math.floor(this.viewport.width) + "px";
+    div.style.height = Math.floor(this.viewport.height) + "px";
+    const childNodes = div.childNodes;
+    const currentZoomLayerNode = keepZoomLayer && this.zoomLayer || null;
+    const currentAnnotationNode = keepAnnotations && this.annotationLayer && this.annotationLayer.div || null;
 
-      if (removeFromDOM) {
-        this.zoomLayer.remove();
+    for (let i = childNodes.length - 1; i >= 0; i--) {
+      const node = childNodes[i];
+
+      if (currentZoomLayerNode === node || currentAnnotationNode === node) {
+        continue;
       }
 
-      this.zoomLayer = null;
+      div.removeChild(node);
     }
-  }, {
-    key: "reset",
-    value: function reset() {
-      var keepZoomLayer = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-      var keepAnnotations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-      this.cancelRendering(keepAnnotations);
-      this.renderingState = _pdf_rendering_queue.RenderingStates.INITIAL;
-      var div = this.div;
-      div.style.width = Math.floor(this.viewport.width) + 'px';
-      div.style.height = Math.floor(this.viewport.height) + 'px';
-      var childNodes = div.childNodes;
-      var currentZoomLayerNode = keepZoomLayer && this.zoomLayer || null;
-      var currentAnnotationNode = keepAnnotations && this.annotationLayer && this.annotationLayer.div || null;
 
-      for (var i = childNodes.length - 1; i >= 0; i--) {
-        var node = childNodes[i];
+    div.removeAttribute("data-loaded");
 
-        if (currentZoomLayerNode === node || currentAnnotationNode === node) {
-          continue;
-        }
+    if (currentAnnotationNode) {
+      this.annotationLayer.hide();
+    } else if (this.annotationLayer) {
+      this.annotationLayer.cancel();
+      this.annotationLayer = null;
+    }
 
-        div.removeChild(node);
+    if (!currentZoomLayerNode) {
+      if (this.canvas) {
+        this.paintedViewportMap.delete(this.canvas);
+        this.canvas.width = 0;
+        this.canvas.height = 0;
+        delete this.canvas;
       }
 
-      div.removeAttribute('data-loaded');
-
-      if (currentAnnotationNode) {
-        this.annotationLayer.hide();
-      } else if (this.annotationLayer) {
-        this.annotationLayer.cancel();
-        this.annotationLayer = null;
-      }
+      this._resetZoomLayer();
+    }
 
-      if (!currentZoomLayerNode) {
-        if (this.canvas) {
-          this.paintedViewportMap["delete"](this.canvas);
-          this.canvas.width = 0;
-          this.canvas.height = 0;
-          delete this.canvas;
-        }
+    if (this.svg) {
+      this.paintedViewportMap.delete(this.svg);
+      delete this.svg;
+    }
 
-        this._resetZoomLayer();
-      }
+    this.loadingIconDiv = document.createElement("div");
+    this.loadingIconDiv.className = "loadingIcon";
+    div.appendChild(this.loadingIconDiv);
+  }
 
-      if (this.svg) {
-        this.paintedViewportMap["delete"](this.svg);
-        delete this.svg;
-      }
+  update(scale, rotation) {
+    this.scale = scale || this.scale;
 
-      this.loadingIconDiv = document.createElement('div');
-      this.loadingIconDiv.className = 'loadingIcon';
-      div.appendChild(this.loadingIconDiv);
+    if (typeof rotation !== "undefined") {
+      this.rotation = rotation;
     }
-  }, {
-    key: "update",
-    value: function update(scale, rotation) {
-      this.scale = scale || this.scale;
 
-      if (typeof rotation !== 'undefined') {
-        this.rotation = rotation;
-      }
+    const totalRotation = (this.rotation + this.pdfPageRotate) % 360;
+    this.viewport = this.viewport.clone({
+      scale: this.scale * _ui_utils.CSS_UNITS,
+      rotation: totalRotation
+    });
 
-      var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
-      this.viewport = this.viewport.clone({
-        scale: this.scale * _ui_utils.CSS_UNITS,
-        rotation: totalRotation
+    if (this.svg) {
+      this.cssTransform(this.svg, true);
+      this.eventBus.dispatch("pagerendered", {
+        source: this,
+        pageNumber: this.id,
+        cssTransform: true,
+        timestamp: performance.now()
       });
+      return;
+    }
+
+    let isScalingRestricted = false;
+
+    if (this.canvas && this.maxCanvasPixels > 0) {
+      const outputScale = this.outputScale;
+
+      if ((Math.floor(this.viewport.width) * outputScale.sx | 0) * (Math.floor(this.viewport.height) * outputScale.sy | 0) > this.maxCanvasPixels) {
+        isScalingRestricted = true;
+      }
+    }
 
-      if (this.svg) {
-        this.cssTransform(this.svg, true);
-        this.eventBus.dispatch('pagerendered', {
+    if (this.canvas) {
+      if (this.useOnlyCssZoom || this.hasRestrictedScaling && isScalingRestricted) {
+        this.cssTransform(this.canvas, true);
+        this.eventBus.dispatch("pagerendered", {
           source: this,
           pageNumber: this.id,
           cssTransform: true,
@@ -11860,461 +10156,409 @@ function () {
         return;
       }
 
-      var isScalingRestricted = false;
+      if (!this.zoomLayer && !this.canvas.hasAttribute("hidden")) {
+        this.zoomLayer = this.canvas.parentNode;
+        this.zoomLayer.style.position = "absolute";
+      }
+    }
 
-      if (this.canvas && this.maxCanvasPixels > 0) {
-        var outputScale = this.outputScale;
+    if (this.zoomLayer) {
+      this.cssTransform(this.zoomLayer.firstChild);
+    }
 
-        if ((Math.floor(this.viewport.width) * outputScale.sx | 0) * (Math.floor(this.viewport.height) * outputScale.sy | 0) > this.maxCanvasPixels) {
-          isScalingRestricted = true;
-        }
-      }
+    this.reset(true, true);
+  }
 
-      if (this.canvas) {
-        if (this.useOnlyCssZoom || this.hasRestrictedScaling && isScalingRestricted) {
-          this.cssTransform(this.canvas, true);
-          this.eventBus.dispatch('pagerendered', {
-            source: this,
-            pageNumber: this.id,
-            cssTransform: true,
-            timestamp: performance.now()
-          });
-          return;
-        }
+  cancelRendering(keepAnnotations = false) {
+    if (this.paintTask) {
+      this.paintTask.cancel();
+      this.paintTask = null;
+    }
 
-        if (!this.zoomLayer && !this.canvas.hasAttribute('hidden')) {
-          this.zoomLayer = this.canvas.parentNode;
-          this.zoomLayer.style.position = 'absolute';
-        }
-      }
+    this.resume = null;
 
-      if (this.zoomLayer) {
-        this.cssTransform(this.zoomLayer.firstChild);
-      }
+    if (this.textLayer) {
+      this.textLayer.cancel();
+      this.textLayer = null;
+    }
 
-      this.reset(true, true);
+    if (!keepAnnotations && this.annotationLayer) {
+      this.annotationLayer.cancel();
+      this.annotationLayer = null;
     }
-  }, {
-    key: "cancelRendering",
-    value: function cancelRendering() {
-      var keepAnnotations = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+  }
 
-      if (this.paintTask) {
-        this.paintTask.cancel();
-        this.paintTask = null;
-      }
+  cssTransform(target, redrawAnnotations = false) {
+    const width = this.viewport.width;
+    const height = this.viewport.height;
+    const div = this.div;
+    target.style.width = target.parentNode.style.width = div.style.width = Math.floor(width) + "px";
+    target.style.height = target.parentNode.style.height = div.style.height = Math.floor(height) + "px";
+    const relativeRotation = this.viewport.rotation - this.paintedViewportMap.get(target).rotation;
+    const absRotation = Math.abs(relativeRotation);
+    let scaleX = 1,
+        scaleY = 1;
 
-      this.resume = null;
+    if (absRotation === 90 || absRotation === 270) {
+      scaleX = height / width;
+      scaleY = width / height;
+    }
 
-      if (this.textLayer) {
-        this.textLayer.cancel();
-        this.textLayer = null;
-      }
+    const cssTransform = "rotate(" + relativeRotation + "deg) " + "scale(" + scaleX + "," + scaleY + ")";
+    target.style.transform = cssTransform;
 
-      if (!keepAnnotations && this.annotationLayer) {
-        this.annotationLayer.cancel();
-        this.annotationLayer = null;
-      }
-    }
-  }, {
-    key: "cssTransform",
-    value: function cssTransform(target) {
-      var redrawAnnotations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-      var width = this.viewport.width;
-      var height = this.viewport.height;
-      var div = this.div;
-      target.style.width = target.parentNode.style.width = div.style.width = Math.floor(width) + 'px';
-      target.style.height = target.parentNode.style.height = div.style.height = Math.floor(height) + 'px';
-      var relativeRotation = this.viewport.rotation - this.paintedViewportMap.get(target).rotation;
-      var absRotation = Math.abs(relativeRotation);
-      var scaleX = 1,
-          scaleY = 1;
+    if (this.textLayer) {
+      const textLayerViewport = this.textLayer.viewport;
+      const textRelativeRotation = this.viewport.rotation - textLayerViewport.rotation;
+      const textAbsRotation = Math.abs(textRelativeRotation);
+      let scale = width / textLayerViewport.width;
 
-      if (absRotation === 90 || absRotation === 270) {
-        scaleX = height / width;
-        scaleY = width / height;
+      if (textAbsRotation === 90 || textAbsRotation === 270) {
+        scale = width / textLayerViewport.height;
       }
 
-      var cssTransform = 'rotate(' + relativeRotation + 'deg) ' + 'scale(' + scaleX + ',' + scaleY + ')';
-      target.style.transform = cssTransform;
+      const textLayerDiv = this.textLayer.textLayerDiv;
+      let transX, transY;
 
-      if (this.textLayer) {
-        var textLayerViewport = this.textLayer.viewport;
-        var textRelativeRotation = this.viewport.rotation - textLayerViewport.rotation;
-        var textAbsRotation = Math.abs(textRelativeRotation);
-        var scale = width / textLayerViewport.width;
+      switch (textAbsRotation) {
+        case 0:
+          transX = transY = 0;
+          break;
 
-        if (textAbsRotation === 90 || textAbsRotation === 270) {
-          scale = width / textLayerViewport.height;
-        }
+        case 90:
+          transX = 0;
+          transY = "-" + textLayerDiv.style.height;
+          break;
 
-        var textLayerDiv = this.textLayer.textLayerDiv;
-        var transX, transY;
+        case 180:
+          transX = "-" + textLayerDiv.style.width;
+          transY = "-" + textLayerDiv.style.height;
+          break;
 
-        switch (textAbsRotation) {
-          case 0:
-            transX = transY = 0;
-            break;
+        case 270:
+          transX = "-" + textLayerDiv.style.width;
+          transY = 0;
+          break;
 
-          case 90:
-            transX = 0;
-            transY = '-' + textLayerDiv.style.height;
-            break;
+        default:
+          console.error("Bad rotation value.");
+          break;
+      }
 
-          case 180:
-            transX = '-' + textLayerDiv.style.width;
-            transY = '-' + textLayerDiv.style.height;
-            break;
+      textLayerDiv.style.transform = "rotate(" + textAbsRotation + "deg) " + "scale(" + scale + ", " + scale + ") " + "translate(" + transX + ", " + transY + ")";
+      textLayerDiv.style.transformOrigin = "0% 0%";
+    }
 
-          case 270:
-            transX = '-' + textLayerDiv.style.width;
-            transY = 0;
-            break;
+    if (redrawAnnotations && this.annotationLayer) {
+      this.annotationLayer.render(this.viewport, "display");
+    }
+  }
 
-          default:
-            console.error('Bad rotation value.');
-            break;
-        }
+  get width() {
+    return this.viewport.width;
+  }
 
-        textLayerDiv.style.transform = 'rotate(' + textAbsRotation + 'deg) ' + 'scale(' + scale + ', ' + scale + ') ' + 'translate(' + transX + ', ' + transY + ')';
-        textLayerDiv.style.transformOrigin = '0% 0%';
-      }
+  get height() {
+    return this.viewport.height;
+  }
 
-      if (redrawAnnotations && this.annotationLayer) {
-        this.annotationLayer.render(this.viewport, 'display');
-      }
-    }
-  }, {
-    key: "getPagePoint",
-    value: function getPagePoint(x, y) {
-      return this.viewport.convertToPdfPoint(x, y);
+  getPagePoint(x, y) {
+    return this.viewport.convertToPdfPoint(x, y);
+  }
+
+  draw() {
+    if (this.renderingState !== _pdf_rendering_queue.RenderingStates.INITIAL) {
+      console.error("Must be in new state before drawing");
+      this.reset();
     }
-  }, {
-    key: "draw",
-    value: function draw() {
-      var _this = this;
 
-      if (this.renderingState !== _pdf_rendering_queue.RenderingStates.INITIAL) {
-        console.error('Must be in new state before drawing');
-        this.reset();
-      }
+    const {
+      div,
+      pdfPage
+    } = this;
 
-      if (!this.pdfPage) {
-        this.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
-        return Promise.reject(new Error('Page is not loaded'));
+    if (!pdfPage) {
+      this.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
+
+      if (this.loadingIconDiv) {
+        div.removeChild(this.loadingIconDiv);
+        delete this.loadingIconDiv;
       }
 
-      this.renderingState = _pdf_rendering_queue.RenderingStates.RUNNING;
-      var pdfPage = this.pdfPage;
-      var div = this.div;
-      var canvasWrapper = document.createElement('div');
-      canvasWrapper.style.width = div.style.width;
-      canvasWrapper.style.height = div.style.height;
-      canvasWrapper.classList.add('canvasWrapper');
+      return Promise.reject(new Error("pdfPage is not loaded"));
+    }
+
+    this.renderingState = _pdf_rendering_queue.RenderingStates.RUNNING;
+    const canvasWrapper = document.createElement("div");
+    canvasWrapper.style.width = div.style.width;
+    canvasWrapper.style.height = div.style.height;
+    canvasWrapper.classList.add("canvasWrapper");
+
+    if (this.annotationLayer && this.annotationLayer.div) {
+      div.insertBefore(canvasWrapper, this.annotationLayer.div);
+    } else {
+      div.appendChild(canvasWrapper);
+    }
+
+    let textLayer = null;
+
+    if (this.textLayerMode !== _ui_utils.TextLayerMode.DISABLE && this.textLayerFactory) {
+      const textLayerDiv = document.createElement("div");
+      textLayerDiv.className = "textLayer";
+      textLayerDiv.style.width = canvasWrapper.style.width;
+      textLayerDiv.style.height = canvasWrapper.style.height;
 
       if (this.annotationLayer && this.annotationLayer.div) {
-        div.insertBefore(canvasWrapper, this.annotationLayer.div);
+        div.insertBefore(textLayerDiv, this.annotationLayer.div);
       } else {
-        div.appendChild(canvasWrapper);
+        div.appendChild(textLayerDiv);
       }
 
-      var textLayer = null;
+      textLayer = this.textLayerFactory.createTextLayerBuilder(textLayerDiv, this.id - 1, this.viewport, this.textLayerMode === _ui_utils.TextLayerMode.ENABLE_ENHANCE, this.eventBus);
+    }
 
-      if (this.textLayerMode !== _ui_utils.TextLayerMode.DISABLE && this.textLayerFactory) {
-        var textLayerDiv = document.createElement('div');
-        textLayerDiv.className = 'textLayer';
-        textLayerDiv.style.width = canvasWrapper.style.width;
-        textLayerDiv.style.height = canvasWrapper.style.height;
+    this.textLayer = textLayer;
+    let renderContinueCallback = null;
 
-        if (this.annotationLayer && this.annotationLayer.div) {
-          div.insertBefore(textLayerDiv, this.annotationLayer.div);
-        } else {
-          div.appendChild(textLayerDiv);
-        }
+    if (this.renderingQueue) {
+      renderContinueCallback = cont => {
+        if (!this.renderingQueue.isHighestPriority(this)) {
+          this.renderingState = _pdf_rendering_queue.RenderingStates.PAUSED;
 
-        textLayer = this.textLayerFactory.createTextLayerBuilder(textLayerDiv, this.id - 1, this.viewport, this.textLayerMode === _ui_utils.TextLayerMode.ENABLE_ENHANCE);
-      }
+          this.resume = () => {
+            this.renderingState = _pdf_rendering_queue.RenderingStates.RUNNING;
+            cont();
+          };
 
-      this.textLayer = textLayer;
-      var renderContinueCallback = null;
+          return;
+        }
 
-      if (this.renderingQueue) {
-        renderContinueCallback = function renderContinueCallback(cont) {
-          if (!_this.renderingQueue.isHighestPriority(_this)) {
-            _this.renderingState = _pdf_rendering_queue.RenderingStates.PAUSED;
+        cont();
+      };
+    }
 
-            _this.resume = function () {
-              _this.renderingState = _pdf_rendering_queue.RenderingStates.RUNNING;
-              cont();
-            };
+    const finishPaintTask = async error => {
+      if (paintTask === this.paintTask) {
+        this.paintTask = null;
+      }
 
-            return;
-          }
+      if (error instanceof _pdfjsLib.RenderingCancelledException) {
+        this.error = null;
+        return;
+      }
 
-          cont();
-        };
+      this.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
+
+      if (this.loadingIconDiv) {
+        div.removeChild(this.loadingIconDiv);
+        delete this.loadingIconDiv;
       }
 
-      var finishPaintTask =
-      /*#__PURE__*/
-      function () {
-        var _ref = _asyncToGenerator(
-        /*#__PURE__*/
-        _regenerator["default"].mark(function _callee(error) {
-          return _regenerator["default"].wrap(function _callee$(_context) {
-            while (1) {
-              switch (_context.prev = _context.next) {
-                case 0:
-                  if (paintTask === _this.paintTask) {
-                    _this.paintTask = null;
-                  }
-
-                  if (!(error instanceof _pdfjsLib.RenderingCancelledException)) {
-                    _context.next = 4;
-                    break;
-                  }
-
-                  _this.error = null;
-                  return _context.abrupt("return");
-
-                case 4:
-                  _this.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
-
-                  if (_this.loadingIconDiv) {
-                    div.removeChild(_this.loadingIconDiv);
-                    delete _this.loadingIconDiv;
-                  }
-
-                  _this._resetZoomLayer(true);
-
-                  _this.error = error;
-                  _this.stats = pdfPage.stats;
-
-                  _this.eventBus.dispatch('pagerendered', {
-                    source: _this,
-                    pageNumber: _this.id,
-                    cssTransform: false,
-                    timestamp: performance.now()
-                  });
-
-                  if (!error) {
-                    _context.next = 12;
-                    break;
-                  }
-
-                  throw error;
-
-                case 12:
-                case "end":
-                  return _context.stop();
-              }
-            }
-          }, _callee);
-        }));
+      this._resetZoomLayer(true);
 
-        return function finishPaintTask(_x) {
-          return _ref.apply(this, arguments);
-        };
-      }();
-
-      var paintTask = this.renderer === _ui_utils.RendererType.SVG ? this.paintOnSvg(canvasWrapper) : this.paintOnCanvas(canvasWrapper);
-      paintTask.onRenderContinue = renderContinueCallback;
-      this.paintTask = paintTask;
-      var resultPromise = paintTask.promise.then(function () {
-        return finishPaintTask(null).then(function () {
-          if (textLayer) {
-            var readableStream = pdfPage.streamTextContent({
-              normalizeWhitespace: true
-            });
-            textLayer.setTextContentStream(readableStream);
-            textLayer.render();
-          }
-        });
-      }, function (reason) {
-        return finishPaintTask(reason);
+      this.error = error;
+      this.stats = pdfPage.stats;
+      this.eventBus.dispatch("pagerendered", {
+        source: this,
+        pageNumber: this.id,
+        cssTransform: false,
+        timestamp: performance.now()
       });
 
-      if (this.annotationLayerFactory) {
-        if (!this.annotationLayer) {
-          this.annotationLayer = this.annotationLayerFactory.createAnnotationLayerBuilder(div, pdfPage, this.imageResourcesPath, this.renderInteractiveForms, this.l10n);
-        }
-
-        this.annotationLayer.render(this.viewport, 'display');
+      if (error) {
+        throw error;
       }
+    };
 
-      div.setAttribute('data-loaded', true);
-      this.eventBus.dispatch('pagerender', {
-        source: this,
-        pageNumber: this.id
-      });
-      return resultPromise;
-    }
-  }, {
-    key: "paintOnCanvas",
-    value: function paintOnCanvas(canvasWrapper) {
-      var renderCapability = (0, _pdfjsLib.createPromiseCapability)();
-      var result = {
-        promise: renderCapability.promise,
-        onRenderContinue: function onRenderContinue(cont) {
-          cont();
-        },
-        cancel: function cancel() {
-          renderTask.cancel();
-        }
-      };
-      var viewport = this.viewport;
-      var canvas = document.createElement('canvas');
-      canvas.id = this.renderingId;
-      canvas.setAttribute('hidden', 'hidden');
-      var isCanvasHidden = true;
-
-      var showCanvas = function showCanvas() {
-        if (isCanvasHidden) {
-          canvas.removeAttribute('hidden');
-          isCanvasHidden = false;
+    const paintTask = this.renderer === _ui_utils.RendererType.SVG ? this.paintOnSvg(canvasWrapper) : this.paintOnCanvas(canvasWrapper);
+    paintTask.onRenderContinue = renderContinueCallback;
+    this.paintTask = paintTask;
+    const resultPromise = paintTask.promise.then(function () {
+      return finishPaintTask(null).then(function () {
+        if (textLayer) {
+          const readableStream = pdfPage.streamTextContent({
+            normalizeWhitespace: true
+          });
+          textLayer.setTextContentStream(readableStream);
+          textLayer.render();
         }
-      };
-
-      canvasWrapper.appendChild(canvas);
-      this.canvas = canvas;
-      canvas.mozOpaque = true;
-      var ctx = canvas.getContext('2d', {
-        alpha: false
       });
-      var outputScale = (0, _ui_utils.getOutputScale)(ctx);
-      this.outputScale = outputScale;
+    }, function (reason) {
+      return finishPaintTask(reason);
+    });
 
-      if (this.useOnlyCssZoom) {
-        var actualSizeViewport = viewport.clone({
-          scale: _ui_utils.CSS_UNITS
-        });
-        outputScale.sx *= actualSizeViewport.width / viewport.width;
-        outputScale.sy *= actualSizeViewport.height / viewport.height;
-        outputScale.scaled = true;
+    if (this.annotationLayerFactory) {
+      if (!this.annotationLayer) {
+        this.annotationLayer = this.annotationLayerFactory.createAnnotationLayerBuilder(div, pdfPage, this.imageResourcesPath, this.renderInteractiveForms, this.l10n);
       }
 
-      if (this.maxCanvasPixels > 0) {
-        var pixelsInViewport = viewport.width * viewport.height;
-        var maxScale = Math.sqrt(this.maxCanvasPixels / pixelsInViewport);
+      this.annotationLayer.render(this.viewport, "display");
+    }
+
+    div.setAttribute("data-loaded", true);
+    this.eventBus.dispatch("pagerender", {
+      source: this,
+      pageNumber: this.id
+    });
+    return resultPromise;
+  }
+
+  paintOnCanvas(canvasWrapper) {
+    const renderCapability = (0, _pdfjsLib.createPromiseCapability)();
+    const result = {
+      promise: renderCapability.promise,
 
-        if (outputScale.sx > maxScale || outputScale.sy > maxScale) {
-          outputScale.sx = maxScale;
-          outputScale.sy = maxScale;
-          outputScale.scaled = true;
-          this.hasRestrictedScaling = true;
-        } else {
-          this.hasRestrictedScaling = false;
-        }
+      onRenderContinue(cont) {
+        cont();
+      },
+
+      cancel() {
+        renderTask.cancel();
       }
 
-      var sfx = (0, _ui_utils.approximateFraction)(outputScale.sx);
-      var sfy = (0, _ui_utils.approximateFraction)(outputScale.sy);
-      canvas.width = (0, _ui_utils.roundToDivide)(viewport.width * outputScale.sx, sfx[0]);
-      canvas.height = (0, _ui_utils.roundToDivide)(viewport.height * outputScale.sy, sfy[0]);
-      canvas.style.width = (0, _ui_utils.roundToDivide)(viewport.width, sfx[1]) + 'px';
-      canvas.style.height = (0, _ui_utils.roundToDivide)(viewport.height, sfy[1]) + 'px';
-      this.paintedViewportMap.set(canvas, viewport);
-      var transform = !outputScale.scaled ? null : [outputScale.sx, 0, 0, outputScale.sy, 0, 0];
-      var renderContext = {
-        canvasContext: ctx,
-        transform: transform,
-        viewport: this.viewport,
-        enableWebGL: this.enableWebGL,
-        renderInteractiveForms: this.renderInteractiveForms
-      };
-      var renderTask = this.pdfPage.render(renderContext);
+    };
+    const viewport = this.viewport;
+    const canvas = document.createElement("canvas");
+    this.l10n.get("page_canvas", {
+      page: this.id
+    }, "Page {{page}}").then(msg => {
+      canvas.setAttribute("aria-label", msg);
+    });
+    canvas.setAttribute("hidden", "hidden");
+    let isCanvasHidden = true;
 
-      renderTask.onContinue = function (cont) {
-        showCanvas();
+    const showCanvas = function () {
+      if (isCanvasHidden) {
+        canvas.removeAttribute("hidden");
+        isCanvasHidden = false;
+      }
+    };
 
-        if (result.onRenderContinue) {
-          result.onRenderContinue(cont);
-        } else {
-          cont();
-        }
-      };
+    canvasWrapper.appendChild(canvas);
+    this.canvas = canvas;
+    canvas.mozOpaque = true;
+    const ctx = canvas.getContext("2d", {
+      alpha: false
+    });
+    const outputScale = (0, _ui_utils.getOutputScale)(ctx);
+    this.outputScale = outputScale;
 
-      renderTask.promise.then(function () {
-        showCanvas();
-        renderCapability.resolve(undefined);
-      }, function (error) {
-        showCanvas();
-        renderCapability.reject(error);
+    if (this.useOnlyCssZoom) {
+      const actualSizeViewport = viewport.clone({
+        scale: _ui_utils.CSS_UNITS
       });
-      return result;
+      outputScale.sx *= actualSizeViewport.width / viewport.width;
+      outputScale.sy *= actualSizeViewport.height / viewport.height;
+      outputScale.scaled = true;
     }
-  }, {
-    key: "paintOnSvg",
-    value: function paintOnSvg(wrapper) {
-      var _this2 = this;
 
-      var cancelled = false;
+    if (this.maxCanvasPixels > 0) {
+      const pixelsInViewport = viewport.width * viewport.height;
+      const maxScale = Math.sqrt(this.maxCanvasPixels / pixelsInViewport);
 
-      var ensureNotCancelled = function ensureNotCancelled() {
-        if (cancelled) {
-          throw new _pdfjsLib.RenderingCancelledException('Rendering cancelled, page ' + _this2.id, 'svg');
-        }
-      };
+      if (outputScale.sx > maxScale || outputScale.sy > maxScale) {
+        outputScale.sx = maxScale;
+        outputScale.sy = maxScale;
+        outputScale.scaled = true;
+        this.hasRestrictedScaling = true;
+      } else {
+        this.hasRestrictedScaling = false;
+      }
+    }
 
-      var pdfPage = this.pdfPage;
-      var actualSizeViewport = this.viewport.clone({
-        scale: _ui_utils.CSS_UNITS
-      });
-      var promise = pdfPage.getOperatorList().then(function (opList) {
-        ensureNotCancelled();
-        var svgGfx = new _pdfjsLib.SVGGraphics(pdfPage.commonObjs, pdfPage.objs);
-        return svgGfx.getSVG(opList, actualSizeViewport).then(function (svg) {
-          ensureNotCancelled();
-          _this2.svg = svg;
+    const sfx = (0, _ui_utils.approximateFraction)(outputScale.sx);
+    const sfy = (0, _ui_utils.approximateFraction)(outputScale.sy);
+    canvas.width = (0, _ui_utils.roundToDivide)(viewport.width * outputScale.sx, sfx[0]);
+    canvas.height = (0, _ui_utils.roundToDivide)(viewport.height * outputScale.sy, sfy[0]);
+    canvas.style.width = (0, _ui_utils.roundToDivide)(viewport.width, sfx[1]) + "px";
+    canvas.style.height = (0, _ui_utils.roundToDivide)(viewport.height, sfy[1]) + "px";
+    this.paintedViewportMap.set(canvas, viewport);
+    const transform = !outputScale.scaled ? null : [outputScale.sx, 0, 0, outputScale.sy, 0, 0];
+    const renderContext = {
+      canvasContext: ctx,
+      transform,
+      viewport: this.viewport,
+      enableWebGL: this.enableWebGL,
+      renderInteractiveForms: this.renderInteractiveForms
+    };
+    const renderTask = this.pdfPage.render(renderContext);
 
-          _this2.paintedViewportMap.set(svg, actualSizeViewport);
+    renderTask.onContinue = function (cont) {
+      showCanvas();
 
-          svg.style.width = wrapper.style.width;
-          svg.style.height = wrapper.style.height;
-          _this2.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
-          wrapper.appendChild(svg);
-        });
+      if (result.onRenderContinue) {
+        result.onRenderContinue(cont);
+      } else {
+        cont();
+      }
+    };
+
+    renderTask.promise.then(function () {
+      showCanvas();
+      renderCapability.resolve(undefined);
+    }, function (error) {
+      showCanvas();
+      renderCapability.reject(error);
+    });
+    return result;
+  }
+
+  paintOnSvg(wrapper) {
+    let cancelled = false;
+
+    const ensureNotCancelled = () => {
+      if (cancelled) {
+        throw new _pdfjsLib.RenderingCancelledException(`Rendering cancelled, page ${this.id}`, "svg");
+      }
+    };
+
+    const pdfPage = this.pdfPage;
+    const actualSizeViewport = this.viewport.clone({
+      scale: _ui_utils.CSS_UNITS
+    });
+    const promise = pdfPage.getOperatorList().then(opList => {
+      ensureNotCancelled();
+      const svgGfx = new _pdfjsLib.SVGGraphics(pdfPage.commonObjs, pdfPage.objs);
+      return svgGfx.getSVG(opList, actualSizeViewport).then(svg => {
+        ensureNotCancelled();
+        this.svg = svg;
+        this.paintedViewportMap.set(svg, actualSizeViewport);
+        svg.style.width = wrapper.style.width;
+        svg.style.height = wrapper.style.height;
+        this.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
+        wrapper.appendChild(svg);
       });
-      return {
-        promise: promise,
-        onRenderContinue: function onRenderContinue(cont) {
-          cont();
-        },
-        cancel: function cancel() {
-          cancelled = true;
-        }
-      };
-    }
-  }, {
-    key: "setPageLabel",
-    value: function setPageLabel(label) {
-      this.pageLabel = typeof label === 'string' ? label : null;
+    });
+    return {
+      promise,
 
-      if (this.pageLabel !== null) {
-        this.div.setAttribute('data-page-label', this.pageLabel);
-      } else {
-        this.div.removeAttribute('data-page-label');
+      onRenderContinue(cont) {
+        cont();
+      },
+
+      cancel() {
+        cancelled = true;
       }
+
+    };
+  }
+
+  setPageLabel(label) {
+    this.pageLabel = typeof label === "string" ? label : null;
+
+    if (this.pageLabel !== null) {
+      this.div.setAttribute("data-page-label", this.pageLabel);
+    } else {
+      this.div.removeAttribute("data-page-label");
     }
-  }, {
-    key: "width",
-    get: function get() {
-      return this.viewport.width;
-    }
-  }, {
-    key: "height",
-    get: function get() {
-      return this.viewport.height;
-    }
-  }]);
+  }
 
-  return PDFPageView;
-}();
+}
 
 exports.PDFPageView = PDFPageView;
 
 /***/ }),
-/* 31 */
+/* 28 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -12325,33 +10569,21 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.DefaultTextLayerFactory = exports.TextLayerBuilder = void 0;
 
-var _ui_utils = __webpack_require__(5);
-
-var _pdfjsLib = __webpack_require__(7);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var EXPAND_DIVS_TIMEOUT = 300;
+var _ui_utils = __webpack_require__(2);
 
-var TextLayerBuilder =
-/*#__PURE__*/
-function () {
-  function TextLayerBuilder(_ref) {
-    var textLayerDiv = _ref.textLayerDiv,
-        eventBus = _ref.eventBus,
-        pageIndex = _ref.pageIndex,
-        viewport = _ref.viewport,
-        _ref$findController = _ref.findController,
-        findController = _ref$findController === void 0 ? null : _ref$findController,
-        _ref$enhanceTextSelec = _ref.enhanceTextSelection,
-        enhanceTextSelection = _ref$enhanceTextSelec === void 0 ? false : _ref$enhanceTextSelec;
+var _pdfjsLib = __webpack_require__(4);
 
-    _classCallCheck(this, TextLayerBuilder);
+const EXPAND_DIVS_TIMEOUT = 300;
 
+class TextLayerBuilder {
+  constructor({
+    textLayerDiv,
+    eventBus,
+    pageIndex,
+    viewport,
+    findController = null,
+    enhanceTextSelection = false
+  }) {
     this.textLayerDiv = textLayerDiv;
     this.eventBus = eventBus || (0, _ui_utils.getGlobalEventBus)();
     this.textContent = null;
@@ -12371,369 +10603,348 @@ function () {
     this._bindMouse();
   }
 
-  _createClass(TextLayerBuilder, [{
-    key: "_finishRendering",
-    value: function _finishRendering() {
-      this.renderingDone = true;
+  _finishRendering() {
+    this.renderingDone = true;
 
-      if (!this.enhanceTextSelection) {
-        var endOfContent = document.createElement('div');
-        endOfContent.className = 'endOfContent';
-        this.textLayerDiv.appendChild(endOfContent);
-      }
-
-      this.eventBus.dispatch('textlayerrendered', {
-        source: this,
-        pageNumber: this.pageNumber,
-        numTextDivs: this.textDivs.length
-      });
+    if (!this.enhanceTextSelection) {
+      const endOfContent = document.createElement("div");
+      endOfContent.className = "endOfContent";
+      this.textLayerDiv.appendChild(endOfContent);
     }
-  }, {
-    key: "render",
-    value: function render() {
-      var _this = this;
 
-      var timeout = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
+    this.eventBus.dispatch("textlayerrendered", {
+      source: this,
+      pageNumber: this.pageNumber,
+      numTextDivs: this.textDivs.length
+    });
+  }
 
-      if (!(this.textContent || this.textContentStream) || this.renderingDone) {
-        return;
-      }
+  render(timeout = 0) {
+    if (!(this.textContent || this.textContentStream) || this.renderingDone) {
+      return;
+    }
 
-      this.cancel();
-      this.textDivs = [];
-      var textLayerFrag = document.createDocumentFragment();
-      this.textLayerRenderTask = (0, _pdfjsLib.renderTextLayer)({
-        textContent: this.textContent,
-        textContentStream: this.textContentStream,
-        container: textLayerFrag,
-        viewport: this.viewport,
-        textDivs: this.textDivs,
-        textContentItemsStr: this.textContentItemsStr,
-        timeout: timeout,
-        enhanceTextSelection: this.enhanceTextSelection
-      });
-      this.textLayerRenderTask.promise.then(function () {
-        _this.textLayerDiv.appendChild(textLayerFrag);
+    this.cancel();
+    this.textDivs = [];
+    const textLayerFrag = document.createDocumentFragment();
+    this.textLayerRenderTask = (0, _pdfjsLib.renderTextLayer)({
+      textContent: this.textContent,
+      textContentStream: this.textContentStream,
+      container: textLayerFrag,
+      viewport: this.viewport,
+      textDivs: this.textDivs,
+      textContentItemsStr: this.textContentItemsStr,
+      timeout,
+      enhanceTextSelection: this.enhanceTextSelection
+    });
+    this.textLayerRenderTask.promise.then(() => {
+      this.textLayerDiv.appendChild(textLayerFrag);
 
-        _this._finishRendering();
+      this._finishRendering();
 
-        _this._updateMatches();
-      }, function (reason) {});
+      this._updateMatches();
+    }, function (reason) {});
 
-      if (!this._onUpdateTextLayerMatches) {
-        this._onUpdateTextLayerMatches = function (evt) {
-          if (evt.pageIndex === _this.pageIdx || evt.pageIndex === -1) {
-            _this._updateMatches();
-          }
-        };
+    if (!this._onUpdateTextLayerMatches) {
+      this._onUpdateTextLayerMatches = evt => {
+        if (evt.pageIndex === this.pageIdx || evt.pageIndex === -1) {
+          this._updateMatches();
+        }
+      };
 
-        this.eventBus.on('updatetextlayermatches', this._onUpdateTextLayerMatches);
-      }
+      this.eventBus._on("updatetextlayermatches", this._onUpdateTextLayerMatches);
     }
-  }, {
-    key: "cancel",
-    value: function cancel() {
-      if (this.textLayerRenderTask) {
-        this.textLayerRenderTask.cancel();
-        this.textLayerRenderTask = null;
-      }
+  }
 
-      if (this._onUpdateTextLayerMatches) {
-        this.eventBus.off('updatetextlayermatches', this._onUpdateTextLayerMatches);
-        this._onUpdateTextLayerMatches = null;
-      }
+  cancel() {
+    if (this.textLayerRenderTask) {
+      this.textLayerRenderTask.cancel();
+      this.textLayerRenderTask = null;
     }
-  }, {
-    key: "setTextContentStream",
-    value: function setTextContentStream(readableStream) {
-      this.cancel();
-      this.textContentStream = readableStream;
-    }
-  }, {
-    key: "setTextContent",
-    value: function setTextContent(textContent) {
-      this.cancel();
-      this.textContent = textContent;
+
+    if (this._onUpdateTextLayerMatches) {
+      this.eventBus._off("updatetextlayermatches", this._onUpdateTextLayerMatches);
+
+      this._onUpdateTextLayerMatches = null;
     }
-  }, {
-    key: "_convertMatches",
-    value: function _convertMatches(matches, matchesLength) {
-      if (!matches) {
-        return [];
-      }
+  }
 
-      var findController = this.findController,
-          textContentItemsStr = this.textContentItemsStr;
-      var i = 0,
-          iIndex = 0;
-      var end = textContentItemsStr.length - 1;
-      var queryLen = findController.state.query.length;
-      var result = [];
+  setTextContentStream(readableStream) {
+    this.cancel();
+    this.textContentStream = readableStream;
+  }
 
-      for (var m = 0, mm = matches.length; m < mm; m++) {
-        var matchIdx = matches[m];
+  setTextContent(textContent) {
+    this.cancel();
+    this.textContent = textContent;
+  }
 
-        while (i !== end && matchIdx >= iIndex + textContentItemsStr[i].length) {
-          iIndex += textContentItemsStr[i].length;
-          i++;
-        }
+  _convertMatches(matches, matchesLength) {
+    if (!matches) {
+      return [];
+    }
 
-        if (i === textContentItemsStr.length) {
-          console.error('Could not find a matching mapping');
-        }
+    const {
+      findController,
+      textContentItemsStr
+    } = this;
+    let i = 0,
+        iIndex = 0;
+    const end = textContentItemsStr.length - 1;
+    const queryLen = findController.state.query.length;
+    const result = [];
 
-        var match = {
-          begin: {
-            divIdx: i,
-            offset: matchIdx - iIndex
-          }
-        };
+    for (let m = 0, mm = matches.length; m < mm; m++) {
+      let matchIdx = matches[m];
 
-        if (matchesLength) {
-          matchIdx += matchesLength[m];
-        } else {
-          matchIdx += queryLen;
-        }
+      while (i !== end && matchIdx >= iIndex + textContentItemsStr[i].length) {
+        iIndex += textContentItemsStr[i].length;
+        i++;
+      }
 
-        while (i !== end && matchIdx > iIndex + textContentItemsStr[i].length) {
-          iIndex += textContentItemsStr[i].length;
-          i++;
-        }
+      if (i === textContentItemsStr.length) {
+        console.error("Could not find a matching mapping");
+      }
 
-        match.end = {
+      const match = {
+        begin: {
           divIdx: i,
           offset: matchIdx - iIndex
-        };
-        result.push(match);
+        }
+      };
+
+      if (matchesLength) {
+        matchIdx += matchesLength[m];
+      } else {
+        matchIdx += queryLen;
       }
 
-      return result;
-    }
-  }, {
-    key: "_renderMatches",
-    value: function _renderMatches(matches) {
-      if (matches.length === 0) {
-        return;
+      while (i !== end && matchIdx > iIndex + textContentItemsStr[i].length) {
+        iIndex += textContentItemsStr[i].length;
+        i++;
       }
 
-      var findController = this.findController,
-          pageIdx = this.pageIdx,
-          textContentItemsStr = this.textContentItemsStr,
-          textDivs = this.textDivs;
-      var isSelectedPage = pageIdx === findController.selected.pageIdx;
-      var selectedMatchIdx = findController.selected.matchIdx;
-      var highlightAll = findController.state.highlightAll;
-      var prevEnd = null;
-      var infinity = {
-        divIdx: -1,
-        offset: undefined
+      match.end = {
+        divIdx: i,
+        offset: matchIdx - iIndex
       };
+      result.push(match);
+    }
 
-      function beginText(begin, className) {
-        var divIdx = begin.divIdx;
-        textDivs[divIdx].textContent = '';
-        appendTextToDiv(divIdx, 0, begin.offset, className);
-      }
+    return result;
+  }
 
-      function appendTextToDiv(divIdx, fromOffset, toOffset, className) {
-        var div = textDivs[divIdx];
-        var content = textContentItemsStr[divIdx].substring(fromOffset, toOffset);
-        var node = document.createTextNode(content);
+  _renderMatches(matches) {
+    if (matches.length === 0) {
+      return;
+    }
 
-        if (className) {
-          var span = document.createElement('span');
-          span.className = className;
-          span.appendChild(node);
-          div.appendChild(span);
-          return;
-        }
+    const {
+      findController,
+      pageIdx,
+      textContentItemsStr,
+      textDivs
+    } = this;
+    const isSelectedPage = pageIdx === findController.selected.pageIdx;
+    const selectedMatchIdx = findController.selected.matchIdx;
+    const highlightAll = findController.state.highlightAll;
+    let prevEnd = null;
+    const infinity = {
+      divIdx: -1,
+      offset: undefined
+    };
 
-        div.appendChild(node);
-      }
+    function beginText(begin, className) {
+      const divIdx = begin.divIdx;
+      textDivs[divIdx].textContent = "";
+      appendTextToDiv(divIdx, 0, begin.offset, className);
+    }
 
-      var i0 = selectedMatchIdx,
-          i1 = i0 + 1;
+    function appendTextToDiv(divIdx, fromOffset, toOffset, className) {
+      const div = textDivs[divIdx];
+      const content = textContentItemsStr[divIdx].substring(fromOffset, toOffset);
+      const node = document.createTextNode(content);
 
-      if (highlightAll) {
-        i0 = 0;
-        i1 = matches.length;
-      } else if (!isSelectedPage) {
+      if (className) {
+        const span = document.createElement("span");
+        span.className = className;
+        span.appendChild(node);
+        div.appendChild(span);
         return;
       }
 
-      for (var i = i0; i < i1; i++) {
-        var match = matches[i];
-        var begin = match.begin;
-        var end = match.end;
-        var isSelected = isSelectedPage && i === selectedMatchIdx;
-        var highlightSuffix = isSelected ? ' selected' : '';
+      div.appendChild(node);
+    }
 
-        if (isSelected) {
-          findController.scrollMatchIntoView({
-            element: textDivs[begin.divIdx],
-            pageIndex: pageIdx,
-            matchIndex: selectedMatchIdx
-          });
-        }
+    let i0 = selectedMatchIdx,
+        i1 = i0 + 1;
 
-        if (!prevEnd || begin.divIdx !== prevEnd.divIdx) {
-          if (prevEnd !== null) {
-            appendTextToDiv(prevEnd.divIdx, prevEnd.offset, infinity.offset);
-          }
+    if (highlightAll) {
+      i0 = 0;
+      i1 = matches.length;
+    } else if (!isSelectedPage) {
+      return;
+    }
 
-          beginText(begin);
-        } else {
-          appendTextToDiv(prevEnd.divIdx, prevEnd.offset, begin.offset);
+    for (let i = i0; i < i1; i++) {
+      const match = matches[i];
+      const begin = match.begin;
+      const end = match.end;
+      const isSelected = isSelectedPage && i === selectedMatchIdx;
+      const highlightSuffix = isSelected ? " selected" : "";
+
+      if (isSelected) {
+        findController.scrollMatchIntoView({
+          element: textDivs[begin.divIdx],
+          pageIndex: pageIdx,
+          matchIndex: selectedMatchIdx
+        });
+      }
+
+      if (!prevEnd || begin.divIdx !== prevEnd.divIdx) {
+        if (prevEnd !== null) {
+          appendTextToDiv(prevEnd.divIdx, prevEnd.offset, infinity.offset);
         }
 
-        if (begin.divIdx === end.divIdx) {
-          appendTextToDiv(begin.divIdx, begin.offset, end.offset, 'highlight' + highlightSuffix);
-        } else {
-          appendTextToDiv(begin.divIdx, begin.offset, infinity.offset, 'highlight begin' + highlightSuffix);
+        beginText(begin);
+      } else {
+        appendTextToDiv(prevEnd.divIdx, prevEnd.offset, begin.offset);
+      }
 
-          for (var n0 = begin.divIdx + 1, n1 = end.divIdx; n0 < n1; n0++) {
-            textDivs[n0].className = 'highlight middle' + highlightSuffix;
-          }
+      if (begin.divIdx === end.divIdx) {
+        appendTextToDiv(begin.divIdx, begin.offset, end.offset, "highlight" + highlightSuffix);
+      } else {
+        appendTextToDiv(begin.divIdx, begin.offset, infinity.offset, "highlight begin" + highlightSuffix);
 
-          beginText(end, 'highlight end' + highlightSuffix);
+        for (let n0 = begin.divIdx + 1, n1 = end.divIdx; n0 < n1; n0++) {
+          textDivs[n0].className = "highlight middle" + highlightSuffix;
         }
 
-        prevEnd = end;
+        beginText(end, "highlight end" + highlightSuffix);
       }
 
-      if (prevEnd) {
-        appendTextToDiv(prevEnd.divIdx, prevEnd.offset, infinity.offset);
-      }
+      prevEnd = end;
     }
-  }, {
-    key: "_updateMatches",
-    value: function _updateMatches() {
-      if (!this.renderingDone) {
-        return;
-      }
 
-      var findController = this.findController,
-          matches = this.matches,
-          pageIdx = this.pageIdx,
-          textContentItemsStr = this.textContentItemsStr,
-          textDivs = this.textDivs;
-      var clearedUntilDivIdx = -1;
+    if (prevEnd) {
+      appendTextToDiv(prevEnd.divIdx, prevEnd.offset, infinity.offset);
+    }
+  }
 
-      for (var i = 0, ii = matches.length; i < ii; i++) {
-        var match = matches[i];
-        var begin = Math.max(clearedUntilDivIdx, match.begin.divIdx);
+  _updateMatches() {
+    if (!this.renderingDone) {
+      return;
+    }
 
-        for (var n = begin, end = match.end.divIdx; n <= end; n++) {
-          var div = textDivs[n];
-          div.textContent = textContentItemsStr[n];
-          div.className = '';
-        }
+    const {
+      findController,
+      matches,
+      pageIdx,
+      textContentItemsStr,
+      textDivs
+    } = this;
+    let clearedUntilDivIdx = -1;
 
-        clearedUntilDivIdx = match.end.divIdx + 1;
-      }
+    for (let i = 0, ii = matches.length; i < ii; i++) {
+      const match = matches[i];
+      const begin = Math.max(clearedUntilDivIdx, match.begin.divIdx);
 
-      if (!findController || !findController.highlightMatches) {
-        return;
+      for (let n = begin, end = match.end.divIdx; n <= end; n++) {
+        const div = textDivs[n];
+        div.textContent = textContentItemsStr[n];
+        div.className = "";
       }
 
-      var pageMatches = findController.pageMatches[pageIdx] || null;
-      var pageMatchesLength = findController.pageMatchesLength[pageIdx] || null;
-      this.matches = this._convertMatches(pageMatches, pageMatchesLength);
+      clearedUntilDivIdx = match.end.divIdx + 1;
+    }
 
-      this._renderMatches(this.matches);
+    if (!findController || !findController.highlightMatches) {
+      return;
     }
-  }, {
-    key: "_bindMouse",
-    value: function _bindMouse() {
-      var _this2 = this;
 
-      var div = this.textLayerDiv;
-      var expandDivsTimer = null;
-      div.addEventListener('mousedown', function (evt) {
-        if (_this2.enhanceTextSelection && _this2.textLayerRenderTask) {
-          _this2.textLayerRenderTask.expandTextDivs(true);
+    const pageMatches = findController.pageMatches[pageIdx] || null;
+    const pageMatchesLength = findController.pageMatchesLength[pageIdx] || null;
+    this.matches = this._convertMatches(pageMatches, pageMatchesLength);
 
-          if (expandDivsTimer) {
-            clearTimeout(expandDivsTimer);
-            expandDivsTimer = null;
-          }
+    this._renderMatches(this.matches);
+  }
 
-          return;
+  _bindMouse() {
+    const div = this.textLayerDiv;
+    let expandDivsTimer = null;
+    div.addEventListener("mousedown", evt => {
+      if (this.enhanceTextSelection && this.textLayerRenderTask) {
+        this.textLayerRenderTask.expandTextDivs(true);
+
+        if (expandDivsTimer) {
+          clearTimeout(expandDivsTimer);
+          expandDivsTimer = null;
         }
 
-        var end = div.querySelector('.endOfContent');
+        return;
+      }
 
-        if (!end) {
-          return;
-        }
+      const end = div.querySelector(".endOfContent");
 
-        var adjustTop = evt.target !== div;
-        adjustTop = adjustTop && window.getComputedStyle(end).getPropertyValue('-moz-user-select') !== 'none';
+      if (!end) {
+        return;
+      }
 
-        if (adjustTop) {
-          var divBounds = div.getBoundingClientRect();
-          var r = Math.max(0, (evt.pageY - divBounds.top) / divBounds.height);
-          end.style.top = (r * 100).toFixed(2) + '%';
-        }
+      let adjustTop = evt.target !== div;
+      adjustTop = adjustTop && window.getComputedStyle(end).getPropertyValue("-moz-user-select") !== "none";
 
-        end.classList.add('active');
-      });
-      div.addEventListener('mouseup', function () {
-        if (_this2.enhanceTextSelection && _this2.textLayerRenderTask) {
-          expandDivsTimer = setTimeout(function () {
-            if (_this2.textLayerRenderTask) {
-              _this2.textLayerRenderTask.expandTextDivs(false);
-            }
+      if (adjustTop) {
+        const divBounds = div.getBoundingClientRect();
+        const r = Math.max(0, (evt.pageY - divBounds.top) / divBounds.height);
+        end.style.top = (r * 100).toFixed(2) + "%";
+      }
 
-            expandDivsTimer = null;
-          }, EXPAND_DIVS_TIMEOUT);
-          return;
-        }
+      end.classList.add("active");
+    });
+    div.addEventListener("mouseup", () => {
+      if (this.enhanceTextSelection && this.textLayerRenderTask) {
+        expandDivsTimer = setTimeout(() => {
+          if (this.textLayerRenderTask) {
+            this.textLayerRenderTask.expandTextDivs(false);
+          }
 
-        var end = div.querySelector('.endOfContent');
+          expandDivsTimer = null;
+        }, EXPAND_DIVS_TIMEOUT);
+        return;
+      }
 
-        if (!end) {
-          return;
-        }
+      const end = div.querySelector(".endOfContent");
 
-        end.style.top = '';
-        end.classList.remove('active');
-      });
-    }
-  }]);
+      if (!end) {
+        return;
+      }
 
-  return TextLayerBuilder;
-}();
+      end.style.top = "";
+      end.classList.remove("active");
+    });
+  }
+
+}
 
 exports.TextLayerBuilder = TextLayerBuilder;
 
-var DefaultTextLayerFactory =
-/*#__PURE__*/
-function () {
-  function DefaultTextLayerFactory() {
-    _classCallCheck(this, DefaultTextLayerFactory);
-  }
-
-  _createClass(DefaultTextLayerFactory, [{
-    key: "createTextLayerBuilder",
-    value: function createTextLayerBuilder(textLayerDiv, pageIndex, viewport) {
-      var enhanceTextSelection = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
-      return new TextLayerBuilder({
-        textLayerDiv: textLayerDiv,
-        pageIndex: pageIndex,
-        viewport: viewport,
-        enhanceTextSelection: enhanceTextSelection
-      });
-    }
-  }]);
+class DefaultTextLayerFactory {
+  createTextLayerBuilder(textLayerDiv, pageIndex, viewport, enhanceTextSelection = false, eventBus) {
+    return new TextLayerBuilder({
+      textLayerDiv,
+      pageIndex,
+      viewport,
+      enhanceTextSelection,
+      eventBus
+    });
+  }
 
-  return DefaultTextLayerFactory;
-}();
+}
 
 exports.DefaultTextLayerFactory = DefaultTextLayerFactory;
 
 /***/ }),
-/* 32 */
+/* 29 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -12744,44 +10955,32 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.SecondaryToolbar = void 0;
 
-var _ui_utils = __webpack_require__(5);
+var _ui_utils = __webpack_require__(2);
 
-var _pdf_cursor_tools = __webpack_require__(9);
+var _pdf_cursor_tools = __webpack_require__(6);
 
-var _pdf_single_page_viewer = __webpack_require__(33);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var SecondaryToolbar =
-/*#__PURE__*/
-function () {
-  function SecondaryToolbar(options, mainContainer, eventBus) {
-    var _this = this;
-
-    _classCallCheck(this, SecondaryToolbar);
+var _pdf_single_page_viewer = __webpack_require__(30);
 
+class SecondaryToolbar {
+  constructor(options, mainContainer, eventBus) {
     this.toolbar = options.toolbar;
     this.toggleButton = options.toggleButton;
     this.toolbarButtonContainer = options.toolbarButtonContainer;
     this.buttons = [{
       element: options.presentationModeButton,
-      eventName: 'presentationmode',
+      eventName: "presentationmode",
       close: true
     }, {
       element: options.openFileButton,
-      eventName: 'openfile',
+      eventName: "openfile",
       close: true
     }, {
       element: options.printButton,
-      eventName: 'print',
+      eventName: "print",
       close: true
     }, {
       element: options.downloadButton,
-      eventName: 'download',
+      eventName: "download",
       close: true
     }, {
       element: options.viewBookmarkButton,
@@ -12789,79 +10988,79 @@ function () {
       close: true
     }, {
       element: options.firstPageButton,
-      eventName: 'firstpage',
+      eventName: "firstpage",
       close: true
     }, {
       element: options.lastPageButton,
-      eventName: 'lastpage',
+      eventName: "lastpage",
       close: true
     }, {
       element: options.pageRotateCwButton,
-      eventName: 'rotatecw',
+      eventName: "rotatecw",
       close: false
     }, {
       element: options.pageRotateCcwButton,
-      eventName: 'rotateccw',
+      eventName: "rotateccw",
       close: false
     }, {
       element: options.cursorSelectToolButton,
-      eventName: 'switchcursortool',
+      eventName: "switchcursortool",
       eventDetails: {
         tool: _pdf_cursor_tools.CursorTool.SELECT
       },
       close: true
     }, {
       element: options.cursorHandToolButton,
-      eventName: 'switchcursortool',
+      eventName: "switchcursortool",
       eventDetails: {
         tool: _pdf_cursor_tools.CursorTool.HAND
       },
       close: true
     }, {
       element: options.scrollVerticalButton,
-      eventName: 'switchscrollmode',
+      eventName: "switchscrollmode",
       eventDetails: {
         mode: _ui_utils.ScrollMode.VERTICAL
       },
       close: true
     }, {
       element: options.scrollHorizontalButton,
-      eventName: 'switchscrollmode',
+      eventName: "switchscrollmode",
       eventDetails: {
         mode: _ui_utils.ScrollMode.HORIZONTAL
       },
       close: true
     }, {
       element: options.scrollWrappedButton,
-      eventName: 'switchscrollmode',
+      eventName: "switchscrollmode",
       eventDetails: {
         mode: _ui_utils.ScrollMode.WRAPPED
       },
       close: true
     }, {
       element: options.spreadNoneButton,
-      eventName: 'switchspreadmode',
+      eventName: "switchspreadmode",
       eventDetails: {
         mode: _ui_utils.SpreadMode.NONE
       },
       close: true
     }, {
       element: options.spreadOddButton,
-      eventName: 'switchspreadmode',
+      eventName: "switchspreadmode",
       eventDetails: {
         mode: _ui_utils.SpreadMode.ODD
       },
       close: true
     }, {
       element: options.spreadEvenButton,
-      eventName: 'switchspreadmode',
+      eventName: "switchspreadmode",
       eventDetails: {
         mode: _ui_utils.SpreadMode.EVEN
       },
       close: true
     }, {
       element: options.documentPropertiesButton,
-      eventName: 'documentproperties',
+      eventName: "documentproperties",
       close: true
     }];
     this.items = {
@@ -12885,205 +11084,185 @@ function () {
 
     this._bindSpreadModeListener(options);
 
-    this.eventBus.on('resize', this._setMaxHeight.bind(this));
-    this.eventBus.on('baseviewerinit', function (evt) {
+    this.eventBus._on("resize", this._setMaxHeight.bind(this));
+
+    this.eventBus._on("baseviewerinit", evt => {
       if (evt.source instanceof _pdf_single_page_viewer.PDFSinglePageViewer) {
-        _this.toolbarButtonContainer.classList.add('hiddenScrollModeButtons', 'hiddenSpreadModeButtons');
+        this.toolbarButtonContainer.classList.add("hiddenScrollModeButtons", "hiddenSpreadModeButtons");
       } else {
-        _this.toolbarButtonContainer.classList.remove('hiddenScrollModeButtons', 'hiddenSpreadModeButtons');
+        this.toolbarButtonContainer.classList.remove("hiddenScrollModeButtons", "hiddenSpreadModeButtons");
       }
     });
   }
 
-  _createClass(SecondaryToolbar, [{
-    key: "setPageNumber",
-    value: function setPageNumber(pageNumber) {
-      this.pageNumber = pageNumber;
+  get isOpen() {
+    return this.opened;
+  }
 
-      this._updateUIState();
-    }
-  }, {
-    key: "setPagesCount",
-    value: function setPagesCount(pagesCount) {
-      this.pagesCount = pagesCount;
+  setPageNumber(pageNumber) {
+    this.pageNumber = pageNumber;
 
-      this._updateUIState();
-    }
-  }, {
-    key: "reset",
-    value: function reset() {
-      this.pageNumber = 0;
-      this.pagesCount = 0;
+    this._updateUIState();
+  }
 
-      this._updateUIState();
+  setPagesCount(pagesCount) {
+    this.pagesCount = pagesCount;
 
-      this.eventBus.dispatch('secondarytoolbarreset', {
-        source: this
-      });
-    }
-  }, {
-    key: "_updateUIState",
-    value: function _updateUIState() {
-      this.items.firstPage.disabled = this.pageNumber <= 1;
-      this.items.lastPage.disabled = this.pageNumber >= this.pagesCount;
-      this.items.pageRotateCw.disabled = this.pagesCount === 0;
-      this.items.pageRotateCcw.disabled = this.pagesCount === 0;
-    }
-  }, {
-    key: "_bindClickListeners",
-    value: function _bindClickListeners() {
-      var _this2 = this;
-
-      this.toggleButton.addEventListener('click', this.toggle.bind(this));
-
-      var _loop = function _loop(button) {
-        var _this2$buttons$button = _this2.buttons[button],
-            element = _this2$buttons$button.element,
-            eventName = _this2$buttons$button.eventName,
-            close = _this2$buttons$button.close,
-            eventDetails = _this2$buttons$button.eventDetails;
-        element.addEventListener('click', function (evt) {
-          if (eventName !== null) {
-            var details = {
-              source: _this2
-            };
-
-            for (var property in eventDetails) {
-              details[property] = eventDetails[property];
-            }
+    this._updateUIState();
+  }
 
-            _this2.eventBus.dispatch(eventName, details);
-          }
+  reset() {
+    this.pageNumber = 0;
+    this.pagesCount = 0;
 
-          if (close) {
-            _this2.close();
+    this._updateUIState();
+
+    this.eventBus.dispatch("secondarytoolbarreset", {
+      source: this
+    });
+  }
+
+  _updateUIState() {
+    this.items.firstPage.disabled = this.pageNumber <= 1;
+    this.items.lastPage.disabled = this.pageNumber >= this.pagesCount;
+    this.items.pageRotateCw.disabled = this.pagesCount === 0;
+    this.items.pageRotateCcw.disabled = this.pagesCount === 0;
+  }
+
+  _bindClickListeners() {
+    this.toggleButton.addEventListener("click", this.toggle.bind(this));
+
+    for (const {
+      element,
+      eventName,
+      close,
+      eventDetails
+    } of this.buttons) {
+      element.addEventListener("click", evt => {
+        if (eventName !== null) {
+          const details = {
+            source: this
+          };
+
+          for (const property in eventDetails) {
+            details[property] = eventDetails[property];
           }
-        });
-      };
 
-      for (var button in this.buttons) {
-        _loop(button);
-      }
-    }
-  }, {
-    key: "_bindCursorToolsListener",
-    value: function _bindCursorToolsListener(buttons) {
-      this.eventBus.on('cursortoolchanged', function (_ref) {
-        var tool = _ref.tool;
-        buttons.cursorSelectToolButton.classList.toggle('toggled', tool === _pdf_cursor_tools.CursorTool.SELECT);
-        buttons.cursorHandToolButton.classList.toggle('toggled', tool === _pdf_cursor_tools.CursorTool.HAND);
-      });
-    }
-  }, {
-    key: "_bindScrollModeListener",
-    value: function _bindScrollModeListener(buttons) {
-      var _this3 = this;
-
-      function scrollModeChanged(_ref2) {
-        var mode = _ref2.mode;
-        buttons.scrollVerticalButton.classList.toggle('toggled', mode === _ui_utils.ScrollMode.VERTICAL);
-        buttons.scrollHorizontalButton.classList.toggle('toggled', mode === _ui_utils.ScrollMode.HORIZONTAL);
-        buttons.scrollWrappedButton.classList.toggle('toggled', mode === _ui_utils.ScrollMode.WRAPPED);
-        var isScrollModeHorizontal = mode === _ui_utils.ScrollMode.HORIZONTAL;
-        buttons.spreadNoneButton.disabled = isScrollModeHorizontal;
-        buttons.spreadOddButton.disabled = isScrollModeHorizontal;
-        buttons.spreadEvenButton.disabled = isScrollModeHorizontal;
-      }
-
-      this.eventBus.on('scrollmodechanged', scrollModeChanged);
-      this.eventBus.on('secondarytoolbarreset', function (evt) {
-        if (evt.source === _this3) {
-          scrollModeChanged({
-            mode: _ui_utils.ScrollMode.VERTICAL
-          });
+          this.eventBus.dispatch(eventName, details);
+        }
+
+        if (close) {
+          this.close();
         }
       });
     }
-  }, {
-    key: "_bindSpreadModeListener",
-    value: function _bindSpreadModeListener(buttons) {
-      var _this4 = this;
+  }
 
-      function spreadModeChanged(_ref3) {
-        var mode = _ref3.mode;
-        buttons.spreadNoneButton.classList.toggle('toggled', mode === _ui_utils.SpreadMode.NONE);
-        buttons.spreadOddButton.classList.toggle('toggled', mode === _ui_utils.SpreadMode.ODD);
-        buttons.spreadEvenButton.classList.toggle('toggled', mode === _ui_utils.SpreadMode.EVEN);
-      }
+  _bindCursorToolsListener(buttons) {
+    this.eventBus._on("cursortoolchanged", function ({
+      tool
+    }) {
+      buttons.cursorSelectToolButton.classList.toggle("toggled", tool === _pdf_cursor_tools.CursorTool.SELECT);
+      buttons.cursorHandToolButton.classList.toggle("toggled", tool === _pdf_cursor_tools.CursorTool.HAND);
+    });
+  }
 
-      this.eventBus.on('spreadmodechanged', spreadModeChanged);
-      this.eventBus.on('secondarytoolbarreset', function (evt) {
-        if (evt.source === _this4) {
-          spreadModeChanged({
-            mode: _ui_utils.SpreadMode.NONE
-          });
-        }
-      });
+  _bindScrollModeListener(buttons) {
+    function scrollModeChanged({
+      mode
+    }) {
+      buttons.scrollVerticalButton.classList.toggle("toggled", mode === _ui_utils.ScrollMode.VERTICAL);
+      buttons.scrollHorizontalButton.classList.toggle("toggled", mode === _ui_utils.ScrollMode.HORIZONTAL);
+      buttons.scrollWrappedButton.classList.toggle("toggled", mode === _ui_utils.ScrollMode.WRAPPED);
+      const isScrollModeHorizontal = mode === _ui_utils.ScrollMode.HORIZONTAL;
+      buttons.spreadNoneButton.disabled = isScrollModeHorizontal;
+      buttons.spreadOddButton.disabled = isScrollModeHorizontal;
+      buttons.spreadEvenButton.disabled = isScrollModeHorizontal;
     }
-  }, {
-    key: "open",
-    value: function open() {
-      if (this.opened) {
-        return;
-      }
 
-      this.opened = true;
+    this.eventBus._on("scrollmodechanged", scrollModeChanged);
 
-      this._setMaxHeight();
+    this.eventBus._on("secondarytoolbarreset", evt => {
+      if (evt.source === this) {
+        scrollModeChanged({
+          mode: _ui_utils.ScrollMode.VERTICAL
+        });
+      }
+    });
+  }
 
-      this.toggleButton.classList.add('toggled');
-      this.toolbar.classList.remove('hidden');
+  _bindSpreadModeListener(buttons) {
+    function spreadModeChanged({
+      mode
+    }) {
+      buttons.spreadNoneButton.classList.toggle("toggled", mode === _ui_utils.SpreadMode.NONE);
+      buttons.spreadOddButton.classList.toggle("toggled", mode === _ui_utils.SpreadMode.ODD);
+      buttons.spreadEvenButton.classList.toggle("toggled", mode === _ui_utils.SpreadMode.EVEN);
     }
-  }, {
-    key: "close",
-    value: function close() {
-      if (!this.opened) {
-        return;
+
+    this.eventBus._on("spreadmodechanged", spreadModeChanged);
+
+    this.eventBus._on("secondarytoolbarreset", evt => {
+      if (evt.source === this) {
+        spreadModeChanged({
+          mode: _ui_utils.SpreadMode.NONE
+        });
       }
+    });
+  }
 
-      this.opened = false;
-      this.toolbar.classList.add('hidden');
-      this.toggleButton.classList.remove('toggled');
+  open() {
+    if (this.opened) {
+      return;
     }
-  }, {
-    key: "toggle",
-    value: function toggle() {
-      if (this.opened) {
-        this.close();
-      } else {
-        this.open();
-      }
+
+    this.opened = true;
+
+    this._setMaxHeight();
+
+    this.toggleButton.classList.add("toggled");
+    this.toolbar.classList.remove("hidden");
+  }
+
+  close() {
+    if (!this.opened) {
+      return;
     }
-  }, {
-    key: "_setMaxHeight",
-    value: function _setMaxHeight() {
-      if (!this.opened) {
-        return;
-      }
 
-      this.containerHeight = this.mainContainer.clientHeight;
+    this.opened = false;
+    this.toolbar.classList.add("hidden");
+    this.toggleButton.classList.remove("toggled");
+  }
 
-      if (this.containerHeight === this.previousContainerHeight) {
-        return;
-      }
+  toggle() {
+    if (this.opened) {
+      this.close();
+    } else {
+      this.open();
+    }
+  }
 
-      this.toolbarButtonContainer.setAttribute('style', 'max-height: ' + (this.containerHeight - _ui_utils.SCROLLBAR_PADDING) + 'px;');
-      this.previousContainerHeight = this.containerHeight;
+  _setMaxHeight() {
+    if (!this.opened) {
+      return;
     }
-  }, {
-    key: "isOpen",
-    get: function get() {
-      return this.opened;
+
+    this.containerHeight = this.mainContainer.clientHeight;
+
+    if (this.containerHeight === this.previousContainerHeight) {
+      return;
     }
-  }]);
 
-  return SecondaryToolbar;
-}();
+    this.toolbarButtonContainer.style.maxHeight = `${this.containerHeight - _ui_utils.SCROLLBAR_PADDING}px`;
+    this.previousContainerHeight = this.containerHeight;
+  }
+
+}
 
 exports.SecondaryToolbar = SecondaryToolbar;
 
 /***/ }),
-/* 33 */
+/* 30 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -13094,167 +11273,118 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFSinglePageViewer = void 0;
 
-var _base_viewer = __webpack_require__(28);
-
-var _pdfjsLib = __webpack_require__(7);
+var _base_viewer = __webpack_require__(25);
 
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+var _pdfjsLib = __webpack_require__(4);
 
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+class PDFSinglePageViewer extends _base_viewer.BaseViewer {
+  constructor(options) {
+    super(options);
 
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
-
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+    this.eventBus._on("pagesinit", evt => {
+      this._ensurePageViewVisible();
+    });
+  }
 
-function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }
+  get _setDocumentViewerElement() {
+    return (0, _pdfjsLib.shadow)(this, "_setDocumentViewerElement", this._shadowViewer);
+  }
 
-function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }
+  _resetView() {
+    super._resetView();
 
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
+    this._previousPageNumber = 1;
+    this._shadowViewer = document.createDocumentFragment();
+    this._updateScrollDown = null;
+  }
 
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
+  _ensurePageViewVisible() {
+    const pageView = this._pages[this._currentPageNumber - 1];
+    const previousPageView = this._pages[this._previousPageNumber - 1];
+    const viewerNodes = this.viewer.childNodes;
 
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+    switch (viewerNodes.length) {
+      case 0:
+        this.viewer.appendChild(pageView.div);
+        break;
 
-var PDFSinglePageViewer =
-/*#__PURE__*/
-function (_BaseViewer) {
-  _inherits(PDFSinglePageViewer, _BaseViewer);
+      case 1:
+        if (viewerNodes[0] !== previousPageView.div) {
+          throw new Error("_ensurePageViewVisible: Unexpected previously visible page.");
+        }
 
-  function PDFSinglePageViewer(options) {
-    var _this;
+        if (pageView === previousPageView) {
+          break;
+        }
 
-    _classCallCheck(this, PDFSinglePageViewer);
+        this._shadowViewer.appendChild(previousPageView.div);
 
-    _this = _possibleConstructorReturn(this, _getPrototypeOf(PDFSinglePageViewer).call(this, options));
+        this.viewer.appendChild(pageView.div);
+        this.container.scrollTop = 0;
+        break;
 
-    _this.eventBus.on('pagesinit', function (evt) {
-      _this._ensurePageViewVisible();
-    });
+      default:
+        throw new Error("_ensurePageViewVisible: Only one page should be visible at a time.");
+    }
 
-    return _this;
+    this._previousPageNumber = this._currentPageNumber;
   }
 
-  _createClass(PDFSinglePageViewer, [{
-    key: "_resetView",
-    value: function _resetView() {
-      _get(_getPrototypeOf(PDFSinglePageViewer.prototype), "_resetView", this).call(this);
-
-      this._previousPageNumber = 1;
-      this._shadowViewer = document.createDocumentFragment();
-      this._updateScrollDown = null;
+  _scrollUpdate() {
+    if (this._updateScrollDown) {
+      this._updateScrollDown();
     }
-  }, {
-    key: "_ensurePageViewVisible",
-    value: function _ensurePageViewVisible() {
-      var pageView = this._pages[this._currentPageNumber - 1];
-      var previousPageView = this._pages[this._previousPageNumber - 1];
-      var viewerNodes = this.viewer.childNodes;
-
-      switch (viewerNodes.length) {
-        case 0:
-          this.viewer.appendChild(pageView.div);
-          break;
 
-        case 1:
-          if (viewerNodes[0] !== previousPageView.div) {
-            throw new Error('_ensurePageViewVisible: Unexpected previously visible page.');
-          }
-
-          if (pageView === previousPageView) {
-            break;
-          }
+    super._scrollUpdate();
+  }
 
-          this._shadowViewer.appendChild(previousPageView.div);
+  _scrollIntoView({
+    pageDiv,
+    pageSpot = null,
+    pageNumber = null
+  }) {
+    if (pageNumber) {
+      this._setCurrentPageNumber(pageNumber);
+    }
 
-          this.viewer.appendChild(pageView.div);
-          this.container.scrollTop = 0;
-          break;
+    const scrolledDown = this._currentPageNumber >= this._previousPageNumber;
 
-        default:
-          throw new Error('_ensurePageViewVisible: Only one page should be visible at a time.');
-      }
+    this._ensurePageViewVisible();
 
-      this._previousPageNumber = this._currentPageNumber;
-    }
-  }, {
-    key: "_scrollUpdate",
-    value: function _scrollUpdate() {
-      if (this._updateScrollDown) {
-        this._updateScrollDown();
-      }
+    this.update();
 
-      _get(_getPrototypeOf(PDFSinglePageViewer.prototype), "_scrollUpdate", this).call(this);
-    }
-  }, {
-    key: "_scrollIntoView",
-    value: function _scrollIntoView(_ref) {
-      var _this2 = this;
+    super._scrollIntoView({
+      pageDiv,
+      pageSpot,
+      pageNumber
+    });
 
-      var pageDiv = _ref.pageDiv,
-          _ref$pageSpot = _ref.pageSpot,
-          pageSpot = _ref$pageSpot === void 0 ? null : _ref$pageSpot,
-          _ref$pageNumber = _ref.pageNumber,
-          pageNumber = _ref$pageNumber === void 0 ? null : _ref$pageNumber;
+    this._updateScrollDown = () => {
+      this.scroll.down = scrolledDown;
+      this._updateScrollDown = null;
+    };
+  }
 
-      if (pageNumber) {
-        this._setCurrentPageNumber(pageNumber);
-      }
+  _getVisiblePages() {
+    return this._getCurrentVisiblePage();
+  }
 
-      var scrolledDown = this._currentPageNumber >= this._previousPageNumber;
+  _updateHelper(visiblePages) {}
 
-      this._ensurePageViewVisible();
+  get _isScrollModeHorizontal() {
+    return (0, _pdfjsLib.shadow)(this, "_isScrollModeHorizontal", false);
+  }
 
-      this.update();
+  _updateScrollMode() {}
 
-      _get(_getPrototypeOf(PDFSinglePageViewer.prototype), "_scrollIntoView", this).call(this, {
-        pageDiv: pageDiv,
-        pageSpot: pageSpot,
-        pageNumber: pageNumber
-      });
+  _updateSpreadMode() {}
 
-      this._updateScrollDown = function () {
-        _this2.scroll.down = scrolledDown;
-        _this2._updateScrollDown = null;
-      };
-    }
-  }, {
-    key: "_getVisiblePages",
-    value: function _getVisiblePages() {
-      return this._getCurrentVisiblePage();
-    }
-  }, {
-    key: "_updateHelper",
-    value: function _updateHelper(visiblePages) {}
-  }, {
-    key: "_updateScrollMode",
-    value: function _updateScrollMode() {}
-  }, {
-    key: "_updateSpreadMode",
-    value: function _updateSpreadMode() {}
-  }, {
-    key: "_setDocumentViewerElement",
-    get: function get() {
-      return (0, _pdfjsLib.shadow)(this, '_setDocumentViewerElement', this._shadowViewer);
-    }
-  }, {
-    key: "_isScrollModeHorizontal",
-    get: function get() {
-      return (0, _pdfjsLib.shadow)(this, '_isScrollModeHorizontal', false);
-    }
-  }]);
-
-  return PDFSinglePageViewer;
-}(_base_viewer.BaseViewer);
+}
 
 exports.PDFSinglePageViewer = PDFSinglePageViewer;
 
 /***/ }),
-/* 34 */
+/* 31 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -13265,261 +11395,266 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.Toolbar = void 0;
 
-var _ui_utils = __webpack_require__(5);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _ui_utils = __webpack_require__(2);
 
-var PAGE_NUMBER_LOADING_INDICATOR = 'visiblePageIsLoading';
-var SCALE_SELECT_CONTAINER_PADDING = 8;
-var SCALE_SELECT_PADDING = 22;
-
-var Toolbar =
-/*#__PURE__*/
-function () {
-  function Toolbar(options, eventBus) {
-    var l10n = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _ui_utils.NullL10n;
-
-    _classCallCheck(this, Toolbar);
+const PAGE_NUMBER_LOADING_INDICATOR = "visiblePageIsLoading";
+const SCALE_SELECT_CONTAINER_WIDTH = 140;
+const SCALE_SELECT_WIDTH = 162;
 
+class Toolbar {
+  constructor(options, eventBus, l10n = _ui_utils.NullL10n) {
     this.toolbar = options.container;
     this.eventBus = eventBus;
     this.l10n = l10n;
-    this.items = options;
+    this.buttons = [{
+      element: options.previous,
+      eventName: "previouspage"
+    }, {
+      element: options.next,
+      eventName: "nextpage"
+    }, {
+      element: options.zoomIn,
+      eventName: "zoomin"
+    }, {
+      element: options.zoomOut,
+      eventName: "zoomout"
+    }, {
+      element: options.openFile,
+      eventName: "openfile"
+    }, {
+      element: options.print,
+      eventName: "print"
+    }, {
+      element: options.presentationModeButton,
+      eventName: "presentationmode"
+    }, {
+      element: options.download,
+      eventName: "download"
+    }, {
+      element: options.viewBookmark,
+      eventName: null
+    }];
+    this.items = {
+      numPages: options.numPages,
+      pageNumber: options.pageNumber,
+      scaleSelectContainer: options.scaleSelectContainer,
+      scaleSelect: options.scaleSelect,
+      customScaleOption: options.customScaleOption,
+      previous: options.previous,
+      next: options.next,
+      zoomIn: options.zoomIn,
+      zoomOut: options.zoomOut
+    };
     this._wasLocalized = false;
     this.reset();
 
     this._bindListeners();
   }
 
-  _createClass(Toolbar, [{
-    key: "setPageNumber",
-    value: function setPageNumber(pageNumber, pageLabel) {
-      this.pageNumber = pageNumber;
-      this.pageLabel = pageLabel;
+  setPageNumber(pageNumber, pageLabel) {
+    this.pageNumber = pageNumber;
+    this.pageLabel = pageLabel;
 
-      this._updateUIState(false);
-    }
-  }, {
-    key: "setPagesCount",
-    value: function setPagesCount(pagesCount, hasPageLabels) {
-      this.pagesCount = pagesCount;
-      this.hasPageLabels = hasPageLabels;
+    this._updateUIState(false);
+  }
 
-      this._updateUIState(true);
-    }
-  }, {
-    key: "setPageScale",
-    value: function setPageScale(pageScaleValue, pageScale) {
-      this.pageScaleValue = (pageScaleValue || pageScale).toString();
-      this.pageScale = pageScale;
+  setPagesCount(pagesCount, hasPageLabels) {
+    this.pagesCount = pagesCount;
+    this.hasPageLabels = hasPageLabels;
 
-      this._updateUIState(false);
-    }
-  }, {
-    key: "reset",
-    value: function reset() {
-      this.pageNumber = 0;
-      this.pageLabel = null;
-      this.hasPageLabels = false;
-      this.pagesCount = 0;
-      this.pageScaleValue = _ui_utils.DEFAULT_SCALE_VALUE;
-      this.pageScale = _ui_utils.DEFAULT_SCALE;
+    this._updateUIState(true);
+  }
 
-      this._updateUIState(true);
+  setPageScale(pageScaleValue, pageScale) {
+    this.pageScaleValue = (pageScaleValue || pageScale).toString();
+    this.pageScale = pageScale;
 
-      this.updateLoadingIndicatorState();
-    }
-  }, {
-    key: "_bindListeners",
-    value: function _bindListeners() {
-      var _this = this;
+    this._updateUIState(false);
+  }
 
-      var eventBus = this.eventBus,
-          items = this.items;
-      var self = this;
-      items.previous.addEventListener('click', function () {
-        eventBus.dispatch('previouspage', {
-          source: self
-        });
-      });
-      items.next.addEventListener('click', function () {
-        eventBus.dispatch('nextpage', {
-          source: self
-        });
-      });
-      items.zoomIn.addEventListener('click', function () {
-        eventBus.dispatch('zoomin', {
-          source: self
-        });
-      });
-      items.zoomOut.addEventListener('click', function () {
-        eventBus.dispatch('zoomout', {
-          source: self
-        });
-      });
-      items.pageNumber.addEventListener('click', function () {
-        this.select();
-      });
-      items.pageNumber.addEventListener('change', function () {
-        eventBus.dispatch('pagenumberchanged', {
-          source: self,
-          value: this.value
-        });
-      });
-      items.scaleSelect.addEventListener('change', function () {
-        if (this.value === 'custom') {
-          return;
+  reset() {
+    this.pageNumber = 0;
+    this.pageLabel = null;
+    this.hasPageLabels = false;
+    this.pagesCount = 0;
+    this.pageScaleValue = _ui_utils.DEFAULT_SCALE_VALUE;
+    this.pageScale = _ui_utils.DEFAULT_SCALE;
+
+    this._updateUIState(true);
+
+    this.updateLoadingIndicatorState();
+  }
+
+  _bindListeners() {
+    const {
+      pageNumber,
+      scaleSelect
+    } = this.items;
+    const self = this;
+
+    for (const {
+      element,
+      eventName
+    } of this.buttons) {
+      element.addEventListener("click", evt => {
+        if (eventName !== null) {
+          this.eventBus.dispatch(eventName, {
+            source: this
+          });
         }
-
-        eventBus.dispatch('scalechanged', {
-          source: self,
-          value: this.value
-        });
-      });
-      items.presentationModeButton.addEventListener('click', function () {
-        eventBus.dispatch('presentationmode', {
-          source: self
-        });
-      });
-      items.openFile.addEventListener('click', function () {
-        eventBus.dispatch('openfile', {
-          source: self
-        });
-      });
-      items.print.addEventListener('click', function () {
-        eventBus.dispatch('print', {
-          source: self
-        });
       });
-      items.download.addEventListener('click', function () {
-        eventBus.dispatch('download', {
-          source: self
-        });
+    }
+
+    pageNumber.addEventListener("click", function () {
+      this.select();
+    });
+    pageNumber.addEventListener("change", function () {
+      self.eventBus.dispatch("pagenumberchanged", {
+        source: self,
+        value: this.value
       });
-      items.scaleSelect.oncontextmenu = _ui_utils.noContextMenuHandler;
-      eventBus.on('localized', function () {
-        _this._localized();
+    });
+    scaleSelect.addEventListener("change", function () {
+      if (this.value === "custom") {
+        return;
+      }
+
+      self.eventBus.dispatch("scalechanged", {
+        source: self,
+        value: this.value
       });
-    }
-  }, {
-    key: "_localized",
-    value: function _localized() {
+    });
+    scaleSelect.oncontextmenu = _ui_utils.noContextMenuHandler;
+
+    this.eventBus._on("localized", () => {
       this._wasLocalized = true;
 
       this._adjustScaleWidth();
 
       this._updateUIState(true);
+    });
+  }
+
+  _updateUIState(resetNumPages = false) {
+    if (!this._wasLocalized) {
+      return;
     }
-  }, {
-    key: "_updateUIState",
-    value: function _updateUIState() {
-      var resetNumPages = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
 
-      if (!this._wasLocalized) {
-        return;
+    const {
+      pageNumber,
+      pagesCount,
+      pageScaleValue,
+      pageScale,
+      items
+    } = this;
+
+    if (resetNumPages) {
+      if (this.hasPageLabels) {
+        items.pageNumber.type = "text";
+      } else {
+        items.pageNumber.type = "number";
+        this.l10n.get("of_pages", {
+          pagesCount
+        }, "of {{pagesCount}}").then(msg => {
+          items.numPages.textContent = msg;
+        });
       }
 
-      var pageNumber = this.pageNumber,
-          pagesCount = this.pagesCount,
-          pageScaleValue = this.pageScaleValue,
-          pageScale = this.pageScale,
-          items = this.items;
+      items.pageNumber.max = pagesCount;
+    }
 
-      if (resetNumPages) {
-        if (this.hasPageLabels) {
-          items.pageNumber.type = 'text';
-        } else {
-          items.pageNumber.type = 'number';
-          this.l10n.get('of_pages', {
-            pagesCount: pagesCount
-          }, 'of {{pagesCount}}').then(function (msg) {
-            items.numPages.textContent = msg;
-          });
+    if (this.hasPageLabels) {
+      items.pageNumber.value = this.pageLabel;
+      this.l10n.get("page_of_pages", {
+        pageNumber,
+        pagesCount
+      }, "({{pageNumber}} of {{pagesCount}})").then(msg => {
+        items.numPages.textContent = msg;
+      });
+    } else {
+      items.pageNumber.value = pageNumber;
+    }
+
+    items.previous.disabled = pageNumber <= 1;
+    items.next.disabled = pageNumber >= pagesCount;
+    items.zoomOut.disabled = pageScale <= _ui_utils.MIN_SCALE;
+    items.zoomIn.disabled = pageScale >= _ui_utils.MAX_SCALE;
+    const customScale = Math.round(pageScale * 10000) / 100;
+    this.l10n.get("page_scale_percent", {
+      scale: customScale
+    }, "{{scale}}%").then(msg => {
+      let predefinedValueFound = false;
+
+      for (const option of items.scaleSelect.options) {
+        if (option.value !== pageScaleValue) {
+          option.selected = false;
+          continue;
         }
 
-        items.pageNumber.max = pagesCount;
+        option.selected = true;
+        predefinedValueFound = true;
       }
 
-      if (this.hasPageLabels) {
-        items.pageNumber.value = this.pageLabel;
-        this.l10n.get('page_of_pages', {
-          pageNumber: pageNumber,
-          pagesCount: pagesCount
-        }, '({{pageNumber}} of {{pagesCount}})').then(function (msg) {
-          items.numPages.textContent = msg;
-        });
-      } else {
-        items.pageNumber.value = pageNumber;
+      if (!predefinedValueFound) {
+        items.customScaleOption.textContent = msg;
+        items.customScaleOption.selected = true;
       }
+    });
+  }
 
-      items.previous.disabled = pageNumber <= 1;
-      items.next.disabled = pageNumber >= pagesCount;
-      items.zoomOut.disabled = pageScale <= _ui_utils.MIN_SCALE;
-      items.zoomIn.disabled = pageScale >= _ui_utils.MAX_SCALE;
-      var customScale = Math.round(pageScale * 10000) / 100;
-      this.l10n.get('page_scale_percent', {
-        scale: customScale
-      }, '{{scale}}%').then(function (msg) {
-        var options = items.scaleSelect.options;
-        var predefinedValueFound = false;
+  updateLoadingIndicatorState(loading = false) {
+    const pageNumberInput = this.items.pageNumber;
+    pageNumberInput.classList.toggle(PAGE_NUMBER_LOADING_INDICATOR, loading);
+  }
 
-        for (var i = 0, ii = options.length; i < ii; i++) {
-          var option = options[i];
+  async _adjustScaleWidth() {
+    const {
+      items,
+      l10n
+    } = this;
+    const predefinedValuesPromise = Promise.all([l10n.get("page_scale_auto", null, "Automatic Zoom"), l10n.get("page_scale_actual", null, "Actual Size"), l10n.get("page_scale_fit", null, "Page Fit"), l10n.get("page_scale_width", null, "Page Width")]);
+    let canvas = document.createElement("canvas");
+    canvas.mozOpaque = true;
+    let ctx = canvas.getContext("2d", {
+      alpha: false
+    });
+    await _ui_utils.animationStarted;
+    const {
+      fontSize,
+      fontFamily
+    } = getComputedStyle(items.scaleSelect);
+    ctx.font = `${fontSize} ${fontFamily}`;
+    let maxWidth = 0;
+
+    for (const predefinedValue of await predefinedValuesPromise) {
+      const {
+        width
+      } = ctx.measureText(predefinedValue);
 
-          if (option.value !== pageScaleValue) {
-            option.selected = false;
-            continue;
-          }
+      if (width > maxWidth) {
+        maxWidth = width;
+      }
+    }
 
-          option.selected = true;
-          predefinedValueFound = true;
-        }
+    const overflow = SCALE_SELECT_WIDTH - SCALE_SELECT_CONTAINER_WIDTH;
+    maxWidth += 1.5 * overflow;
 
-        if (!predefinedValueFound) {
-          items.customScaleOption.textContent = msg;
-          items.customScaleOption.selected = true;
-        }
-      });
+    if (maxWidth > SCALE_SELECT_CONTAINER_WIDTH) {
+      items.scaleSelect.style.width = `${maxWidth + overflow}px`;
+      items.scaleSelectContainer.style.width = `${maxWidth}px`;
     }
-  }, {
-    key: "updateLoadingIndicatorState",
-    value: function updateLoadingIndicatorState() {
-      var loading = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-      var pageNumberInput = this.items.pageNumber;
-      pageNumberInput.classList.toggle(PAGE_NUMBER_LOADING_INDICATOR, loading);
-    }
-  }, {
-    key: "_adjustScaleWidth",
-    value: function _adjustScaleWidth() {
-      var container = this.items.scaleSelectContainer;
-      var select = this.items.scaleSelect;
-
-      _ui_utils.animationStarted.then(function () {
-        if (container.clientWidth === 0) {
-          container.setAttribute('style', 'display: inherit;');
-        }
 
-        if (container.clientWidth > 0) {
-          select.setAttribute('style', 'min-width: inherit;');
-          var width = select.clientWidth + SCALE_SELECT_CONTAINER_PADDING;
-          select.setAttribute('style', 'min-width: ' + (width + SCALE_SELECT_PADDING) + 'px;');
-          container.setAttribute('style', 'min-width: ' + width + 'px; ' + 'max-width: ' + width + 'px;');
-        }
-      });
-    }
-  }]);
+    canvas.width = 0;
+    canvas.height = 0;
+    canvas = ctx = null;
+  }
 
-  return Toolbar;
-}();
+}
 
 exports.Toolbar = Toolbar;
 
 /***/ }),
-/* 35 */
+/* 32 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -13529,52 +11664,29 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports.ViewHistory = void 0;
+const DEFAULT_VIEW_HISTORY_CACHE_SIZE = 20;
 
-var _regenerator = _interopRequireDefault(__webpack_require__(2));
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var DEFAULT_VIEW_HISTORY_CACHE_SIZE = 20;
-
-var ViewHistory =
-/*#__PURE__*/
-function () {
-  function ViewHistory(fingerprint) {
-    var _this = this;
-
-    var cacheSize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : DEFAULT_VIEW_HISTORY_CACHE_SIZE;
-
-    _classCallCheck(this, ViewHistory);
-
+class ViewHistory {
+  constructor(fingerprint, cacheSize = DEFAULT_VIEW_HISTORY_CACHE_SIZE) {
     this.fingerprint = fingerprint;
     this.cacheSize = cacheSize;
-    this._initializedPromise = this._readFromStorage().then(function (databaseStr) {
-      var database = JSON.parse(databaseStr || '{}');
+    this._initializedPromise = this._readFromStorage().then(databaseStr => {
+      const database = JSON.parse(databaseStr || "{}");
 
-      if (!('files' in database)) {
+      if (!("files" in database)) {
         database.files = [];
       } else {
-        while (database.files.length >= _this.cacheSize) {
+        while (database.files.length >= this.cacheSize) {
           database.files.shift();
         }
       }
 
-      var index = -1;
+      let index = -1;
 
-      for (var i = 0, length = database.files.length; i < length; i++) {
-        var branch = database.files[i];
+      for (let i = 0, length = database.files.length; i < length; i++) {
+        const branch = database.files[i];
 
-        if (branch.fingerprint === _this.fingerprint) {
+        if (branch.fingerprint === this.fingerprint) {
           index = i;
           break;
         }
@@ -13582,214 +11694,64 @@ function () {
 
       if (index === -1) {
         index = database.files.push({
-          fingerprint: _this.fingerprint
+          fingerprint: this.fingerprint
         }) - 1;
       }
 
-      _this.file = database.files[index];
-      _this.database = database;
+      this.file = database.files[index];
+      this.database = database;
     });
   }
 
-  _createClass(ViewHistory, [{
-    key: "_writeToStorage",
-    value: function () {
-      var _writeToStorage2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee() {
-        var databaseStr;
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                databaseStr = JSON.stringify(this.database);
-                localStorage.setItem('pdfjs.history', databaseStr);
+  async _writeToStorage() {
+    const databaseStr = JSON.stringify(this.database);
+    localStorage.setItem("pdfjs.history", databaseStr);
+  }
 
-              case 2:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
-
-      function _writeToStorage() {
-        return _writeToStorage2.apply(this, arguments);
-      }
-
-      return _writeToStorage;
-    }()
-  }, {
-    key: "_readFromStorage",
-    value: function () {
-      var _readFromStorage2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2() {
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                return _context2.abrupt("return", localStorage.getItem('pdfjs.history'));
-
-              case 1:
-              case "end":
-                return _context2.stop();
-            }
-          }
-        }, _callee2);
-      }));
-
-      function _readFromStorage() {
-        return _readFromStorage2.apply(this, arguments);
-      }
-
-      return _readFromStorage;
-    }()
-  }, {
-    key: "set",
-    value: function () {
-      var _set = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee3(name, val) {
-        return _regenerator["default"].wrap(function _callee3$(_context3) {
-          while (1) {
-            switch (_context3.prev = _context3.next) {
-              case 0:
-                _context3.next = 2;
-                return this._initializedPromise;
-
-              case 2:
-                this.file[name] = val;
-                return _context3.abrupt("return", this._writeToStorage());
-
-              case 4:
-              case "end":
-                return _context3.stop();
-            }
-          }
-        }, _callee3, this);
-      }));
-
-      function set(_x, _x2) {
-        return _set.apply(this, arguments);
-      }
-
-      return set;
-    }()
-  }, {
-    key: "setMultiple",
-    value: function () {
-      var _setMultiple = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee4(properties) {
-        var name;
-        return _regenerator["default"].wrap(function _callee4$(_context4) {
-          while (1) {
-            switch (_context4.prev = _context4.next) {
-              case 0:
-                _context4.next = 2;
-                return this._initializedPromise;
-
-              case 2:
-                for (name in properties) {
-                  this.file[name] = properties[name];
-                }
-
-                return _context4.abrupt("return", this._writeToStorage());
-
-              case 4:
-              case "end":
-                return _context4.stop();
-            }
-          }
-        }, _callee4, this);
-      }));
-
-      function setMultiple(_x3) {
-        return _setMultiple.apply(this, arguments);
-      }
-
-      return setMultiple;
-    }()
-  }, {
-    key: "get",
-    value: function () {
-      var _get = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee5(name, defaultValue) {
-        var val;
-        return _regenerator["default"].wrap(function _callee5$(_context5) {
-          while (1) {
-            switch (_context5.prev = _context5.next) {
-              case 0:
-                _context5.next = 2;
-                return this._initializedPromise;
-
-              case 2:
-                val = this.file[name];
-                return _context5.abrupt("return", val !== undefined ? val : defaultValue);
-
-              case 4:
-              case "end":
-                return _context5.stop();
-            }
-          }
-        }, _callee5, this);
-      }));
-
-      function get(_x4, _x5) {
-        return _get.apply(this, arguments);
-      }
-
-      return get;
-    }()
-  }, {
-    key: "getMultiple",
-    value: function () {
-      var _getMultiple = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee6(properties) {
-        var values, name, val;
-        return _regenerator["default"].wrap(function _callee6$(_context6) {
-          while (1) {
-            switch (_context6.prev = _context6.next) {
-              case 0:
-                _context6.next = 2;
-                return this._initializedPromise;
-
-              case 2:
-                values = Object.create(null);
-
-                for (name in properties) {
-                  val = this.file[name];
-                  values[name] = val !== undefined ? val : properties[name];
-                }
-
-                return _context6.abrupt("return", values);
-
-              case 5:
-              case "end":
-                return _context6.stop();
-            }
-          }
-        }, _callee6, this);
-      }));
+  async _readFromStorage() {
+    return localStorage.getItem("pdfjs.history");
+  }
 
-      function getMultiple(_x6) {
-        return _getMultiple.apply(this, arguments);
-      }
+  async set(name, val) {
+    await this._initializedPromise;
+    this.file[name] = val;
+    return this._writeToStorage();
+  }
 
-      return getMultiple;
-    }()
-  }]);
+  async setMultiple(properties) {
+    await this._initializedPromise;
 
-  return ViewHistory;
-}();
+    for (const name in properties) {
+      this.file[name] = properties[name];
+    }
+
+    return this._writeToStorage();
+  }
+
+  async get(name, defaultValue) {
+    await this._initializedPromise;
+    const val = this.file[name];
+    return val !== undefined ? val : defaultValue;
+  }
+
+  async getMultiple(properties) {
+    await this._initializedPromise;
+    const values = Object.create(null);
+
+    for (const name in properties) {
+      const val = this.file[name];
+      values[name] = val !== undefined ? val : properties[name];
+    }
+
+    return values;
+  }
+
+}
 
 exports.ViewHistory = ViewHistory;
 
 /***/ }),
-/* 36 */
+/* 33 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -13800,132 +11762,50 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.GenericCom = void 0;
 
-var _regenerator = _interopRequireDefault(__webpack_require__(2));
-
 var _app = __webpack_require__(1);
 
-var _preferences = __webpack_require__(37);
-
-var _download_manager = __webpack_require__(38);
-
-var _genericl10n = __webpack_require__(39);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _preferences = __webpack_require__(34);
 
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+var _download_manager = __webpack_require__(35);
 
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
-
-function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
-
-function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
-
-function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
+var _genericl10n = __webpack_require__(36);
 
 ;
-var GenericCom = {};
+const GenericCom = {};
 exports.GenericCom = GenericCom;
 
-var GenericPreferences =
-/*#__PURE__*/
-function (_BasePreferences) {
-  _inherits(GenericPreferences, _BasePreferences);
-
-  function GenericPreferences() {
-    _classCallCheck(this, GenericPreferences);
-
-    return _possibleConstructorReturn(this, _getPrototypeOf(GenericPreferences).apply(this, arguments));
+class GenericPreferences extends _preferences.BasePreferences {
+  async _writeToStorage(prefObj) {
+    localStorage.setItem("pdfjs.preferences", JSON.stringify(prefObj));
   }
 
-  _createClass(GenericPreferences, [{
-    key: "_writeToStorage",
-    value: function () {
-      var _writeToStorage2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee(prefObj) {
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                localStorage.setItem('pdfjs.preferences', JSON.stringify(prefObj));
-
-              case 1:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee);
-      }));
-
-      function _writeToStorage(_x) {
-        return _writeToStorage2.apply(this, arguments);
-      }
-
-      return _writeToStorage;
-    }()
-  }, {
-    key: "_readFromStorage",
-    value: function () {
-      var _readFromStorage2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2(prefObj) {
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                return _context2.abrupt("return", JSON.parse(localStorage.getItem('pdfjs.preferences')));
-
-              case 1:
-              case "end":
-                return _context2.stop();
-            }
-          }
-        }, _callee2);
-      }));
-
-      function _readFromStorage(_x2) {
-        return _readFromStorage2.apply(this, arguments);
-      }
-
-      return _readFromStorage;
-    }()
-  }]);
+  async _readFromStorage(prefObj) {
+    return JSON.parse(localStorage.getItem("pdfjs.preferences"));
+  }
 
-  return GenericPreferences;
-}(_preferences.BasePreferences);
+}
 
-var GenericExternalServices = Object.create(_app.DefaultExternalServices);
+class GenericExternalServices extends _app.DefaultExternalServices {
+  static createDownloadManager(options) {
+    return new _download_manager.DownloadManager(options);
+  }
 
-GenericExternalServices.createDownloadManager = function (options) {
-  return new _download_manager.DownloadManager(options);
-};
+  static createPreferences() {
+    return new GenericPreferences();
+  }
 
-GenericExternalServices.createPreferences = function () {
-  return new GenericPreferences();
-};
+  static createL10n({
+    locale = "en-US"
+  }) {
+    return new _genericl10n.GenericL10n(locale);
+  }
 
-GenericExternalServices.createL10n = function (_ref) {
-  var _ref$locale = _ref.locale,
-      locale = _ref$locale === void 0 ? 'en-US' : _ref$locale;
-  return new _genericl10n.GenericL10n(locale);
-};
+}
 
 _app.PDFViewerApplication.externalServices = GenericExternalServices;
 
 /***/ }),
-/* 37 */
+/* 34 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -13935,24 +11815,7 @@ Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports.BasePreferences = void 0;
-
-var _regenerator = _interopRequireDefault(__webpack_require__(2));
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var defaultPreferences = null;
+let defaultPreferences = null;
 
 function getDefaultPreferences() {
   if (!defaultPreferences) {
@@ -13965,6 +11828,7 @@ function getDefaultPreferences() {
       "eventBusDispatchToDOM": false,
       "externalLinkTarget": 0,
       "historyUpdateUrl": false,
+      "ignoreDestinationZoom": false,
       "pdfBugEnabled": false,
       "renderer": "canvas",
       "renderInteractiveForms": false,
@@ -13984,302 +11848,111 @@ function getDefaultPreferences() {
   return defaultPreferences;
 }
 
-var BasePreferences =
-/*#__PURE__*/
-function () {
-  function BasePreferences() {
-    var _this = this;
-
-    _classCallCheck(this, BasePreferences);
-
+class BasePreferences {
+  constructor() {
     if (this.constructor === BasePreferences) {
-      throw new Error('Cannot initialize BasePreferences.');
+      throw new Error("Cannot initialize BasePreferences.");
     }
 
     this.prefs = null;
-    this._initializedPromise = getDefaultPreferences().then(function (defaults) {
-      Object.defineProperty(_this, 'defaults', {
+    this._initializedPromise = getDefaultPreferences().then(defaults => {
+      Object.defineProperty(this, "defaults", {
         value: Object.freeze(defaults),
         writable: false,
         enumerable: true,
         configurable: false
       });
-      _this.prefs = Object.assign(Object.create(null), defaults);
-      return _this._readFromStorage(defaults);
-    }).then(function (prefs) {
+      this.prefs = Object.assign(Object.create(null), defaults);
+      return this._readFromStorage(defaults);
+    }).then(prefs => {
       if (!prefs) {
         return;
       }
 
-      for (var name in prefs) {
-        var defaultValue = _this.defaults[name],
-            prefValue = prefs[name];
+      for (const name in prefs) {
+        const defaultValue = this.defaults[name],
+              prefValue = prefs[name];
 
-        if (defaultValue === undefined || _typeof(prefValue) !== _typeof(defaultValue)) {
+        if (defaultValue === undefined || typeof prefValue !== typeof defaultValue) {
           continue;
         }
 
-        _this.prefs[name] = prefValue;
+        this.prefs[name] = prefValue;
       }
     });
   }
 
-  _createClass(BasePreferences, [{
-    key: "_writeToStorage",
-    value: function () {
-      var _writeToStorage2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee(prefObj) {
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                throw new Error('Not implemented: _writeToStorage');
+  async _writeToStorage(prefObj) {
+    throw new Error("Not implemented: _writeToStorage");
+  }
 
-              case 1:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee);
-      }));
-
-      function _writeToStorage(_x) {
-        return _writeToStorage2.apply(this, arguments);
-      }
-
-      return _writeToStorage;
-    }()
-  }, {
-    key: "_readFromStorage",
-    value: function () {
-      var _readFromStorage2 = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2(prefObj) {
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                throw new Error('Not implemented: _readFromStorage');
-
-              case 1:
-              case "end":
-                return _context2.stop();
-            }
-          }
-        }, _callee2);
-      }));
-
-      function _readFromStorage(_x2) {
-        return _readFromStorage2.apply(this, arguments);
-      }
-
-      return _readFromStorage;
-    }()
-  }, {
-    key: "reset",
-    value: function () {
-      var _reset = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee3() {
-        return _regenerator["default"].wrap(function _callee3$(_context3) {
-          while (1) {
-            switch (_context3.prev = _context3.next) {
-              case 0:
-                _context3.next = 2;
-                return this._initializedPromise;
-
-              case 2:
-                this.prefs = Object.assign(Object.create(null), this.defaults);
-                return _context3.abrupt("return", this._writeToStorage(this.defaults));
-
-              case 4:
-              case "end":
-                return _context3.stop();
-            }
-          }
-        }, _callee3, this);
-      }));
-
-      function reset() {
-        return _reset.apply(this, arguments);
-      }
-
-      return reset;
-    }()
-  }, {
-    key: "set",
-    value: function () {
-      var _set = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee4(name, value) {
-        var defaultValue, valueType, defaultType;
-        return _regenerator["default"].wrap(function _callee4$(_context4) {
-          while (1) {
-            switch (_context4.prev = _context4.next) {
-              case 0:
-                _context4.next = 2;
-                return this._initializedPromise;
-
-              case 2:
-                defaultValue = this.defaults[name];
-
-                if (!(defaultValue === undefined)) {
-                  _context4.next = 7;
-                  break;
-                }
-
-                throw new Error("Set preference: \"".concat(name, "\" is undefined."));
-
-              case 7:
-                if (!(value === undefined)) {
-                  _context4.next = 9;
-                  break;
-                }
-
-                throw new Error('Set preference: no value is specified.');
-
-              case 9:
-                valueType = _typeof(value);
-                defaultType = _typeof(defaultValue);
-
-                if (!(valueType !== defaultType)) {
-                  _context4.next = 19;
-                  break;
-                }
-
-                if (!(valueType === 'number' && defaultType === 'string')) {
-                  _context4.next = 16;
-                  break;
-                }
-
-                value = value.toString();
-                _context4.next = 17;
-                break;
-
-              case 16:
-                throw new Error("Set preference: \"".concat(value, "\" is a ").concat(valueType, ", ") + "expected a ".concat(defaultType, "."));
-
-              case 17:
-                _context4.next = 21;
-                break;
-
-              case 19:
-                if (!(valueType === 'number' && !Number.isInteger(value))) {
-                  _context4.next = 21;
-                  break;
-                }
-
-                throw new Error("Set preference: \"".concat(value, "\" must be an integer."));
-
-              case 21:
-                this.prefs[name] = value;
-                return _context4.abrupt("return", this._writeToStorage(this.prefs));
-
-              case 23:
-              case "end":
-                return _context4.stop();
-            }
-          }
-        }, _callee4, this);
-      }));
-
-      function set(_x3, _x4) {
-        return _set.apply(this, arguments);
-      }
-
-      return set;
-    }()
-  }, {
-    key: "get",
-    value: function () {
-      var _get = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee5(name) {
-        var defaultValue, prefValue;
-        return _regenerator["default"].wrap(function _callee5$(_context5) {
-          while (1) {
-            switch (_context5.prev = _context5.next) {
-              case 0:
-                _context5.next = 2;
-                return this._initializedPromise;
-
-              case 2:
-                defaultValue = this.defaults[name];
-
-                if (!(defaultValue === undefined)) {
-                  _context5.next = 7;
-                  break;
-                }
-
-                throw new Error("Get preference: \"".concat(name, "\" is undefined."));
-
-              case 7:
-                prefValue = this.prefs[name];
-
-                if (!(prefValue !== undefined)) {
-                  _context5.next = 10;
-                  break;
-                }
-
-                return _context5.abrupt("return", prefValue);
-
-              case 10:
-                return _context5.abrupt("return", defaultValue);
-
-              case 11:
-              case "end":
-                return _context5.stop();
-            }
-          }
-        }, _callee5, this);
-      }));
-
-      function get(_x5) {
-        return _get.apply(this, arguments);
-      }
-
-      return get;
-    }()
-  }, {
-    key: "getAll",
-    value: function () {
-      var _getAll = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee6() {
-        return _regenerator["default"].wrap(function _callee6$(_context6) {
-          while (1) {
-            switch (_context6.prev = _context6.next) {
-              case 0:
-                _context6.next = 2;
-                return this._initializedPromise;
-
-              case 2:
-                return _context6.abrupt("return", Object.assign(Object.create(null), this.defaults, this.prefs));
-
-              case 3:
-              case "end":
-                return _context6.stop();
-            }
-          }
-        }, _callee6, this);
-      }));
+  async _readFromStorage(prefObj) {
+    throw new Error("Not implemented: _readFromStorage");
+  }
+
+  async reset() {
+    await this._initializedPromise;
+    this.prefs = Object.assign(Object.create(null), this.defaults);
+    return this._writeToStorage(this.defaults);
+  }
+
+  async set(name, value) {
+    await this._initializedPromise;
+    const defaultValue = this.defaults[name];
+
+    if (defaultValue === undefined) {
+      throw new Error(`Set preference: "${name}" is undefined.`);
+    } else if (value === undefined) {
+      throw new Error("Set preference: no value is specified.");
+    }
+
+    const valueType = typeof value;
+    const defaultType = typeof defaultValue;
 
-      function getAll() {
-        return _getAll.apply(this, arguments);
+    if (valueType !== defaultType) {
+      if (valueType === "number" && defaultType === "string") {
+        value = value.toString();
+      } else {
+        throw new Error(`Set preference: "${value}" is a ${valueType}, ` + `expected a ${defaultType}.`);
+      }
+    } else {
+      if (valueType === "number" && !Number.isInteger(value)) {
+        throw new Error(`Set preference: "${value}" must be an integer.`);
       }
+    }
 
-      return getAll;
-    }()
-  }]);
+    this.prefs[name] = value;
+    return this._writeToStorage(this.prefs);
+  }
 
-  return BasePreferences;
-}();
+  async get(name) {
+    await this._initializedPromise;
+    const defaultValue = this.defaults[name];
+
+    if (defaultValue === undefined) {
+      throw new Error(`Get preference: "${name}" is undefined.`);
+    } else {
+      const prefValue = this.prefs[name];
+
+      if (prefValue !== undefined) {
+        return prefValue;
+      }
+    }
+
+    return defaultValue;
+  }
+
+  async getAll() {
+    await this._initializedPromise;
+    return Object.assign(Object.create(null), this.defaults, this.prefs);
+  }
+
+}
 
 exports.BasePreferences = BasePreferences;
 
 /***/ }),
-/* 38 */
+/* 35 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -14290,28 +11963,22 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.DownloadManager = void 0;
 
-var _pdfjsLib = __webpack_require__(7);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+var _pdfjsLib = __webpack_require__(4);
 
 ;
-var DISABLE_CREATE_OBJECT_URL = _pdfjsLib.apiCompatibilityParams.disableCreateObjectURL || false;
+const DISABLE_CREATE_OBJECT_URL = _pdfjsLib.apiCompatibilityParams.disableCreateObjectURL || false;
 
-function _download(blobUrl, filename) {
-  var a = document.createElement('a');
+function download(blobUrl, filename) {
+  const a = document.createElement("a");
 
   if (!a.click) {
     throw new Error('DownloadManager: "a.click()" is not supported.');
   }
 
   a.href = blobUrl;
-  a.target = '_parent';
+  a.target = "_parent";
 
-  if ('download' in a) {
+  if ("download" in a) {
     a.download = filename;
   }
 
@@ -14320,70 +11987,57 @@ function _download(blobUrl, filename) {
   a.remove();
 }
 
-var DownloadManager =
-/*#__PURE__*/
-function () {
-  function DownloadManager(_ref) {
-    var _ref$disableCreateObj = _ref.disableCreateObjectURL,
-        disableCreateObjectURL = _ref$disableCreateObj === void 0 ? DISABLE_CREATE_OBJECT_URL : _ref$disableCreateObj;
-
-    _classCallCheck(this, DownloadManager);
-
+class DownloadManager {
+  constructor({
+    disableCreateObjectURL = DISABLE_CREATE_OBJECT_URL
+  }) {
     this.disableCreateObjectURL = disableCreateObjectURL;
   }
 
-  _createClass(DownloadManager, [{
-    key: "downloadUrl",
-    value: function downloadUrl(url, filename) {
-      if (!(0, _pdfjsLib.createValidAbsoluteUrl)(url, 'http://example.com')) {
-        return;
-      }
-
-      _download(url + '#pdfjs.action=download', filename);
+  downloadUrl(url, filename) {
+    if (!(0, _pdfjsLib.createValidAbsoluteUrl)(url, "http://example.com")) {
+      return;
     }
-  }, {
-    key: "downloadData",
-    value: function downloadData(data, filename, contentType) {
-      if (navigator.msSaveBlob) {
-        navigator.msSaveBlob(new Blob([data], {
-          type: contentType
-        }), filename);
-        return;
-      }
 
-      var blobUrl = (0, _pdfjsLib.createObjectURL)(data, contentType, this.disableCreateObjectURL);
+    download(url + "#pdfjs.action=download", filename);
+  }
 
-      _download(blobUrl, filename);
+  downloadData(data, filename, contentType) {
+    if (navigator.msSaveBlob) {
+      navigator.msSaveBlob(new Blob([data], {
+        type: contentType
+      }), filename);
+      return;
     }
-  }, {
-    key: "download",
-    value: function download(blob, url, filename) {
-      if (navigator.msSaveBlob) {
-        if (!navigator.msSaveBlob(blob, filename)) {
-          this.downloadUrl(url, filename);
-        }
 
-        return;
-      }
+    const blobUrl = (0, _pdfjsLib.createObjectURL)(data, contentType, this.disableCreateObjectURL);
+    download(blobUrl, filename);
+  }
 
-      if (this.disableCreateObjectURL) {
+  download(blob, url, filename) {
+    if (navigator.msSaveBlob) {
+      if (!navigator.msSaveBlob(blob, filename)) {
         this.downloadUrl(url, filename);
-        return;
       }
 
-      var blobUrl = URL.createObjectURL(blob);
+      return;
+    }
 
-      _download(blobUrl, filename);
+    if (this.disableCreateObjectURL) {
+      this.downloadUrl(url, filename);
+      return;
     }
-  }]);
 
-  return DownloadManager;
-}();
+    const blobUrl = URL.createObjectURL(blob);
+    download(blobUrl, filename);
+  }
+
+}
 
 exports.DownloadManager = DownloadManager;
 
 /***/ }),
-/* 39 */
+/* 36 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -14394,175 +12048,46 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.GenericL10n = void 0;
 
-var _regenerator = _interopRequireDefault(__webpack_require__(2));
-
-__webpack_require__(40);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+__webpack_require__(37);
 
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var webL10n = document.webL10n;
-
-var GenericL10n =
-/*#__PURE__*/
-function () {
-  function GenericL10n(lang) {
-    _classCallCheck(this, GenericL10n);
+const webL10n = document.webL10n;
 
+class GenericL10n {
+  constructor(lang) {
     this._lang = lang;
-    this._ready = new Promise(function (resolve, reject) {
-      webL10n.setLanguage(lang, function () {
+    this._ready = new Promise((resolve, reject) => {
+      webL10n.setLanguage(lang, () => {
         resolve(webL10n);
       });
     });
   }
 
-  _createClass(GenericL10n, [{
-    key: "getLanguage",
-    value: function () {
-      var _getLanguage = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee() {
-        var l10n;
-        return _regenerator["default"].wrap(function _callee$(_context) {
-          while (1) {
-            switch (_context.prev = _context.next) {
-              case 0:
-                _context.next = 2;
-                return this._ready;
-
-              case 2:
-                l10n = _context.sent;
-                return _context.abrupt("return", l10n.getLanguage());
-
-              case 4:
-              case "end":
-                return _context.stop();
-            }
-          }
-        }, _callee, this);
-      }));
-
-      function getLanguage() {
-        return _getLanguage.apply(this, arguments);
-      }
-
-      return getLanguage;
-    }()
-  }, {
-    key: "getDirection",
-    value: function () {
-      var _getDirection = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee2() {
-        var l10n;
-        return _regenerator["default"].wrap(function _callee2$(_context2) {
-          while (1) {
-            switch (_context2.prev = _context2.next) {
-              case 0:
-                _context2.next = 2;
-                return this._ready;
-
-              case 2:
-                l10n = _context2.sent;
-                return _context2.abrupt("return", l10n.getDirection());
-
-              case 4:
-              case "end":
-                return _context2.stop();
-            }
-          }
-        }, _callee2, this);
-      }));
-
-      function getDirection() {
-        return _getDirection.apply(this, arguments);
-      }
-
-      return getDirection;
-    }()
-  }, {
-    key: "get",
-    value: function () {
-      var _get = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee3(property, args, fallback) {
-        var l10n;
-        return _regenerator["default"].wrap(function _callee3$(_context3) {
-          while (1) {
-            switch (_context3.prev = _context3.next) {
-              case 0:
-                _context3.next = 2;
-                return this._ready;
-
-              case 2:
-                l10n = _context3.sent;
-                return _context3.abrupt("return", l10n.get(property, args, fallback));
-
-              case 4:
-              case "end":
-                return _context3.stop();
-            }
-          }
-        }, _callee3, this);
-      }));
-
-      function get(_x, _x2, _x3) {
-        return _get.apply(this, arguments);
-      }
-
-      return get;
-    }()
-  }, {
-    key: "translate",
-    value: function () {
-      var _translate = _asyncToGenerator(
-      /*#__PURE__*/
-      _regenerator["default"].mark(function _callee4(element) {
-        var l10n;
-        return _regenerator["default"].wrap(function _callee4$(_context4) {
-          while (1) {
-            switch (_context4.prev = _context4.next) {
-              case 0:
-                _context4.next = 2;
-                return this._ready;
-
-              case 2:
-                l10n = _context4.sent;
-                return _context4.abrupt("return", l10n.translate(element));
-
-              case 4:
-              case "end":
-                return _context4.stop();
-            }
-          }
-        }, _callee4, this);
-      }));
+  async getLanguage() {
+    const l10n = await this._ready;
+    return l10n.getLanguage();
+  }
 
-      function translate(_x4) {
-        return _translate.apply(this, arguments);
-      }
+  async getDirection() {
+    const l10n = await this._ready;
+    return l10n.getDirection();
+  }
 
-      return translate;
-    }()
-  }]);
+  async get(property, args, fallback) {
+    const l10n = await this._ready;
+    return l10n.get(property, args, fallback);
+  }
 
-  return GenericL10n;
-}();
+  async translate(element) {
+    const l10n = await this._ready;
+    return l10n.translate(element);
+  }
+
+}
 
 exports.GenericL10n = GenericL10n;
 
 /***/ }),
-/* 40 */
+/* 37 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -14795,7 +12320,7 @@ document.webL10n = function (window, document, undefined) {
     var onResourceLoaded = null;
     var gResourceCount = 0;
 
-    onResourceLoaded = function onResourceLoaded() {
+    onResourceLoaded = function () {
       gResourceCount++;
 
       if (gResourceCount >= langCount) {
@@ -15012,10 +12537,10 @@ document.webL10n = function (window, document, undefined) {
     }
 
     var pluralRules = {
-      '0': function _(n) {
+      '0': function (n) {
         return 'other';
       },
-      '1': function _(n) {
+      '1': function (n) {
         if (isBetween(n % 100, 3, 10)) return 'few';
         if (n === 0) return 'zero';
         if (isBetween(n % 100, 11, 99)) return 'many';
@@ -15023,85 +12548,85 @@ document.webL10n = function (window, document, undefined) {
         if (n == 1) return 'one';
         return 'other';
       },
-      '2': function _(n) {
+      '2': function (n) {
         if (n !== 0 && n % 10 === 0) return 'many';
         if (n == 2) return 'two';
         if (n == 1) return 'one';
         return 'other';
       },
-      '3': function _(n) {
+      '3': function (n) {
         if (n == 1) return 'one';
         return 'other';
       },
-      '4': function _(n) {
+      '4': function (n) {
         if (isBetween(n, 0, 1)) return 'one';
         return 'other';
       },
-      '5': function _(n) {
+      '5': function (n) {
         if (isBetween(n, 0, 2) && n != 2) return 'one';
         return 'other';
       },
-      '6': function _(n) {
+      '6': function (n) {
         if (n === 0) return 'zero';
         if (n % 10 == 1 && n % 100 != 11) return 'one';
         return 'other';
       },
-      '7': function _(n) {
+      '7': function (n) {
         if (n == 2) return 'two';
         if (n == 1) return 'one';
         return 'other';
       },
-      '8': function _(n) {
+      '8': function (n) {
         if (isBetween(n, 3, 6)) return 'few';
         if (isBetween(n, 7, 10)) return 'many';
         if (n == 2) return 'two';
         if (n == 1) return 'one';
         return 'other';
       },
-      '9': function _(n) {
+      '9': function (n) {
         if (n === 0 || n != 1 && isBetween(n % 100, 1, 19)) return 'few';
         if (n == 1) return 'one';
         return 'other';
       },
-      '10': function _(n) {
+      '10': function (n) {
         if (isBetween(n % 10, 2, 9) && !isBetween(n % 100, 11, 19)) return 'few';
         if (n % 10 == 1 && !isBetween(n % 100, 11, 19)) return 'one';
         return 'other';
       },
-      '11': function _(n) {
+      '11': function (n) {
         if (isBetween(n % 10, 2, 4) && !isBetween(n % 100, 12, 14)) return 'few';
         if (n % 10 === 0 || isBetween(n % 10, 5, 9) || isBetween(n % 100, 11, 14)) return 'many';
         if (n % 10 == 1 && n % 100 != 11) return 'one';
         return 'other';
       },
-      '12': function _(n) {
+      '12': function (n) {
         if (isBetween(n, 2, 4)) return 'few';
         if (n == 1) return 'one';
         return 'other';
       },
-      '13': function _(n) {
+      '13': function (n) {
         if (isBetween(n % 10, 2, 4) && !isBetween(n % 100, 12, 14)) return 'few';
         if (n != 1 && isBetween(n % 10, 0, 1) || isBetween(n % 10, 5, 9) || isBetween(n % 100, 12, 14)) return 'many';
         if (n == 1) return 'one';
         return 'other';
       },
-      '14': function _(n) {
+      '14': function (n) {
         if (isBetween(n % 100, 3, 4)) return 'few';
         if (n % 100 == 2) return 'two';
         if (n % 100 == 1) return 'one';
         return 'other';
       },
-      '15': function _(n) {
+      '15': function (n) {
         if (n === 0 || isBetween(n % 100, 2, 10)) return 'few';
         if (isBetween(n % 100, 11, 19)) return 'many';
         if (n == 1) return 'one';
         return 'other';
       },
-      '16': function _(n) {
+      '16': function (n) {
         if (n % 10 == 1 && n != 11) return 'one';
         return 'other';
       },
-      '17': function _(n) {
+      '17': function (n) {
         if (n == 3) return 'few';
         if (n === 0) return 'zero';
         if (n == 6) return 'many';
@@ -15109,37 +12634,37 @@ document.webL10n = function (window, document, undefined) {
         if (n == 1) return 'one';
         return 'other';
       },
-      '18': function _(n) {
+      '18': function (n) {
         if (n === 0) return 'zero';
         if (isBetween(n, 0, 2) && n !== 0 && n != 2) return 'one';
         return 'other';
       },
-      '19': function _(n) {
+      '19': function (n) {
         if (isBetween(n, 2, 10)) return 'few';
         if (isBetween(n, 0, 1)) return 'one';
         return 'other';
       },
-      '20': function _(n) {
+      '20': function (n) {
         if ((isBetween(n % 10, 3, 4) || n % 10 == 9) && !(isBetween(n % 100, 10, 19) || isBetween(n % 100, 70, 79) || isBetween(n % 100, 90, 99))) return 'few';
         if (n % 1000000 === 0 && n !== 0) return 'many';
         if (n % 10 == 2 && !isIn(n % 100, [12, 72, 92])) return 'two';
         if (n % 10 == 1 && !isIn(n % 100, [11, 71, 91])) return 'one';
         return 'other';
       },
-      '21': function _(n) {
+      '21': function (n) {
         if (n === 0) return 'zero';
         if (n == 1) return 'one';
         return 'other';
       },
-      '22': function _(n) {
+      '22': function (n) {
         if (isBetween(n, 0, 1) || isBetween(n, 11, 99)) return 'one';
         return 'other';
       },
-      '23': function _(n) {
+      '23': function (n) {
         if (isBetween(n % 10, 1, 2) || n % 20 === 0) return 'one';
         return 'other';
       },
-      '24': function _(n) {
+      '24': function (n) {
         if (isBetween(n, 3, 10) || isBetween(n, 13, 19)) return 'few';
         if (isIn(n, [2, 12])) return 'two';
         if (isIn(n, [1, 11])) return 'one';
@@ -15320,7 +12845,7 @@ document.webL10n = function (window, document, undefined) {
   }
 
   return {
-    get: function get(key, args, fallbackString) {
+    get: function (key, args, fallbackString) {
       var index = key.lastIndexOf('.');
       var prop = gTextProp;
 
@@ -15344,30 +12869,30 @@ document.webL10n = function (window, document, undefined) {
 
       return '{{' + key + '}}';
     },
-    getData: function getData() {
+    getData: function () {
       return gL10nData;
     },
-    getText: function getText() {
+    getText: function () {
       return gTextData;
     },
-    getLanguage: function getLanguage() {
+    getLanguage: function () {
       return gLanguage;
     },
-    setLanguage: function setLanguage(lang, callback) {
+    setLanguage: function (lang, callback) {
       loadLocale(lang, function () {
         if (callback) callback();
       });
     },
-    getDirection: function getDirection() {
+    getDirection: function () {
       var rtlList = ['ar', 'he', 'fa', 'ps', 'ur'];
       var shortCode = gLanguage.split('-', 1)[0];
       return rtlList.indexOf(shortCode) >= 0 ? 'rtl' : 'ltr';
     },
     translate: translateFragment,
-    getReadyState: function getReadyState() {
+    getReadyState: function () {
       return gReadyState;
     },
-    ready: function ready(callback) {
+    ready: function (callback) {
       if (!callback) {
         return;
       } else if (gReadyState == 'complete' || gReadyState == 'interactive') {
@@ -15385,7 +12910,7 @@ document.webL10n = function (window, document, undefined) {
 }(window, document);
 
 /***/ }),
-/* 41 */
+/* 38 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -15396,43 +12921,43 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFPrintService = PDFPrintService;
 
-var _ui_utils = __webpack_require__(5);
+var _ui_utils = __webpack_require__(2);
 
 var _app = __webpack_require__(1);
 
-var _app_options = __webpack_require__(6);
+var _app_options = __webpack_require__(3);
 
-var activeService = null;
-var overlayManager = null;
+let activeService = null;
+let overlayManager = null;
 
 function renderPage(activeServiceOnEntry, pdfDocument, pageNumber, size) {
-  var scratchCanvas = activeService.scratchCanvas;
-  var PRINT_RESOLUTION = _app_options.AppOptions.get('printResolution') || 150;
-  var PRINT_UNITS = PRINT_RESOLUTION / 72.0;
+  const scratchCanvas = activeService.scratchCanvas;
+  const PRINT_RESOLUTION = _app_options.AppOptions.get("printResolution") || 150;
+  const PRINT_UNITS = PRINT_RESOLUTION / 72.0;
   scratchCanvas.width = Math.floor(size.width * PRINT_UNITS);
   scratchCanvas.height = Math.floor(size.height * PRINT_UNITS);
-  var width = Math.floor(size.width * _ui_utils.CSS_UNITS) + 'px';
-  var height = Math.floor(size.height * _ui_utils.CSS_UNITS) + 'px';
-  var ctx = scratchCanvas.getContext('2d');
+  const width = Math.floor(size.width * _ui_utils.CSS_UNITS) + "px";
+  const height = Math.floor(size.height * _ui_utils.CSS_UNITS) + "px";
+  const ctx = scratchCanvas.getContext("2d");
   ctx.save();
-  ctx.fillStyle = 'rgb(255, 255, 255)';
+  ctx.fillStyle = "rgb(255, 255, 255)";
   ctx.fillRect(0, 0, scratchCanvas.width, scratchCanvas.height);
   ctx.restore();
   return pdfDocument.getPage(pageNumber).then(function (pdfPage) {
-    var renderContext = {
+    const renderContext = {
       canvasContext: ctx,
       transform: [PRINT_UNITS, 0, 0, PRINT_UNITS, 0, 0],
       viewport: pdfPage.getViewport({
         scale: 1,
         rotation: size.rotation
       }),
-      intent: 'print'
+      intent: "print"
     };
     return pdfPage.render(renderContext).promise;
   }).then(function () {
     return {
-      width: width,
-      height: height
+      width,
+      height
     };
   });
 }
@@ -15442,37 +12967,38 @@ function PDFPrintService(pdfDocument, pagesOverview, printContainer, l10n) {
   this.pagesOverview = pagesOverview;
   this.printContainer = printContainer;
   this.l10n = l10n || _ui_utils.NullL10n;
-  this.disableCreateObjectURL = pdfDocument.loadingParams['disableCreateObjectURL'];
+  this.disableCreateObjectURL = pdfDocument.loadingParams["disableCreateObjectURL"];
   this.currentPage = -1;
-  this.scratchCanvas = document.createElement('canvas');
+  this.scratchCanvas = document.createElement("canvas");
 }
 
 PDFPrintService.prototype = {
-  layout: function layout() {
+  layout() {
     this.throwIfInactive();
-    var body = document.querySelector('body');
-    body.setAttribute('data-pdfjsprinting', true);
-    var hasEqualPageSizes = this.pagesOverview.every(function (size) {
+    const body = document.querySelector("body");
+    body.setAttribute("data-pdfjsprinting", true);
+    const hasEqualPageSizes = this.pagesOverview.every(function (size) {
       return size.width === this.pagesOverview[0].width && size.height === this.pagesOverview[0].height;
     }, this);
 
     if (!hasEqualPageSizes) {
-      console.warn('Not all pages have the same size. The printed ' + 'result may be incorrect!');
+      console.warn("Not all pages have the same size. The printed " + "result may be incorrect!");
     }
 
-    this.pageStyleSheet = document.createElement('style');
-    var pageSize = this.pagesOverview[0];
-    this.pageStyleSheet.textContent = '@supports ((size:A4) and (size:1pt 1pt)) {' + '@page { size: ' + pageSize.width + 'pt ' + pageSize.height + 'pt;}' + '}';
+    this.pageStyleSheet = document.createElement("style");
+    const pageSize = this.pagesOverview[0];
+    this.pageStyleSheet.textContent = "@supports ((size:A4) and (size:1pt 1pt)) {" + "@page { size: " + pageSize.width + "pt " + pageSize.height + "pt;}" + "}";
     body.appendChild(this.pageStyleSheet);
   },
-  destroy: function destroy() {
+
+  destroy() {
     if (activeService !== this) {
       return;
     }
 
-    this.printContainer.textContent = '';
-    var body = document.querySelector('body');
-    body.removeAttribute('data-pdfjsprinting');
+    this.printContainer.textContent = "";
+    const body = document.querySelector("body");
+    body.removeAttribute("data-pdfjsprinting");
 
     if (this.pageStyleSheet) {
       this.pageStyleSheet.remove();
@@ -15483,44 +13009,44 @@ PDFPrintService.prototype = {
     this.scratchCanvas = null;
     activeService = null;
     ensureOverlay().then(function () {
-      if (overlayManager.active !== 'printServiceOverlay') {
+      if (overlayManager.active !== "printServiceOverlay") {
         return;
       }
 
-      overlayManager.close('printServiceOverlay');
+      overlayManager.close("printServiceOverlay");
     });
   },
-  renderPages: function renderPages() {
-    var _this = this;
 
-    var pageCount = this.pagesOverview.length;
+  renderPages() {
+    const pageCount = this.pagesOverview.length;
 
-    var renderNextPage = function renderNextPage(resolve, reject) {
-      _this.throwIfInactive();
+    const renderNextPage = (resolve, reject) => {
+      this.throwIfInactive();
 
-      if (++_this.currentPage >= pageCount) {
-        renderProgress(pageCount, pageCount, _this.l10n);
+      if (++this.currentPage >= pageCount) {
+        renderProgress(pageCount, pageCount, this.l10n);
         resolve();
         return;
       }
 
-      var index = _this.currentPage;
-      renderProgress(index, pageCount, _this.l10n);
-      renderPage(_this, _this.pdfDocument, index + 1, _this.pagesOverview[index]).then(_this.useRenderedPage.bind(_this)).then(function () {
+      const index = this.currentPage;
+      renderProgress(index, pageCount, this.l10n);
+      renderPage(this, this.pdfDocument, index + 1, this.pagesOverview[index]).then(this.useRenderedPage.bind(this)).then(function () {
         renderNextPage(resolve, reject);
       }, reject);
     };
 
     return new Promise(renderNextPage);
   },
-  useRenderedPage: function useRenderedPage(printItem) {
+
+  useRenderedPage(printItem) {
     this.throwIfInactive();
-    var img = document.createElement('img');
+    const img = document.createElement("img");
     img.style.width = printItem.width;
     img.style.height = printItem.height;
-    var scratchCanvas = this.scratchCanvas;
+    const scratchCanvas = this.scratchCanvas;
 
-    if ('toBlob' in scratchCanvas && !this.disableCreateObjectURL) {
+    if ("toBlob" in scratchCanvas && !this.disableCreateObjectURL) {
       scratchCanvas.toBlob(function (blob) {
         img.src = URL.createObjectURL(blob);
       });
@@ -15528,7 +13054,7 @@ PDFPrintService.prototype = {
       img.src = scratchCanvas.toDataURL();
     }
 
-    var wrapper = document.createElement('div');
+    const wrapper = document.createElement("div");
     wrapper.appendChild(img);
     this.printContainer.appendChild(wrapper);
     return new Promise(function (resolve, reject) {
@@ -15536,13 +13062,12 @@ PDFPrintService.prototype = {
       img.onerror = reject;
     });
   },
-  performPrint: function performPrint() {
-    var _this2 = this;
 
+  performPrint() {
     this.throwIfInactive();
-    return new Promise(function (resolve) {
-      setTimeout(function () {
-        if (!_this2.active) {
+    return new Promise(resolve => {
+      setTimeout(() => {
+        if (!this.active) {
           resolve();
           return;
         }
@@ -15557,43 +13082,44 @@ PDFPrintService.prototype = {
     return this === activeService;
   },
 
-  throwIfInactive: function throwIfInactive() {
+  throwIfInactive() {
     if (!this.active) {
-      throw new Error('This print request was cancelled or completed.');
+      throw new Error("This print request was cancelled or completed.");
     }
   }
+
 };
-var print = window.print;
+const print = window.print;
 
-window.print = function print() {
+window.print = function () {
   if (activeService) {
-    console.warn('Ignored window.print() because of a pending print job.');
+    console.warn("Ignored window.print() because of a pending print job.");
     return;
   }
 
   ensureOverlay().then(function () {
     if (activeService) {
-      overlayManager.open('printServiceOverlay');
+      overlayManager.open("printServiceOverlay");
     }
   });
 
   try {
-    dispatchEvent('beforeprint');
+    dispatchEvent("beforeprint");
   } finally {
     if (!activeService) {
-      console.error('Expected print service to be initialized.');
+      console.error("Expected print service to be initialized.");
       ensureOverlay().then(function () {
-        if (overlayManager.active === 'printServiceOverlay') {
-          overlayManager.close('printServiceOverlay');
+        if (overlayManager.active === "printServiceOverlay") {
+          overlayManager.close("printServiceOverlay");
         }
       });
       return;
     }
 
-    var activeServiceOnEntry = activeService;
+    const activeServiceOnEntry = activeService;
     activeService.renderPages().then(function () {
       return activeServiceOnEntry.performPrint();
-    })["catch"](function () {}).then(function () {
+    }).catch(function () {}).then(function () {
       if (activeServiceOnEntry.active) {
         abort();
       }
@@ -15602,40 +13128,34 @@ window.print = function print() {
 };
 
 function dispatchEvent(eventType) {
-  var event = document.createEvent('CustomEvent');
-  event.initCustomEvent(eventType, false, false, 'custom');
+  const event = document.createEvent("CustomEvent");
+  event.initCustomEvent(eventType, false, false, "custom");
   window.dispatchEvent(event);
 }
 
 function abort() {
   if (activeService) {
     activeService.destroy();
-    dispatchEvent('afterprint');
+    dispatchEvent("afterprint");
   }
 }
 
 function renderProgress(index, total, l10n) {
-  var progressContainer = document.getElementById('printServiceOverlay');
-  var progress = Math.round(100 * index / total);
-  var progressBar = progressContainer.querySelector('progress');
-  var progressPerc = progressContainer.querySelector('.relative-progress');
+  const progressContainer = document.getElementById("printServiceOverlay");
+  const progress = Math.round(100 * index / total);
+  const progressBar = progressContainer.querySelector("progress");
+  const progressPerc = progressContainer.querySelector(".relative-progress");
   progressBar.value = progress;
-  l10n.get('print_progress_percent', {
-    progress: progress
-  }, progress + '%').then(function (msg) {
+  l10n.get("print_progress_percent", {
+    progress
+  }, progress + "%").then(msg => {
     progressPerc.textContent = msg;
   });
 }
 
-var hasAttachEvent = !!document.attachEvent;
-window.addEventListener('keydown', function (event) {
+window.addEventListener("keydown", function (event) {
   if (event.keyCode === 80 && (event.ctrlKey || event.metaKey) && !event.altKey && (!event.shiftKey || window.chrome || window.opera)) {
     window.print();
-
-    if (hasAttachEvent) {
-      return;
-    }
-
     event.preventDefault();
 
     if (event.stopImmediatePropagation) {
@@ -15646,40 +13166,29 @@ window.addEventListener('keydown', function (event) {
   }
 }, true);
 
-if (hasAttachEvent) {
-  document.attachEvent('onkeydown', function (event) {
-    event = event || window.event;
-
-    if (event.keyCode === 80 && event.ctrlKey) {
-      event.keyCode = 0;
-      return false;
-    }
-  });
-}
-
-if ('onbeforeprint' in window) {
-  var stopPropagationIfNeeded = function stopPropagationIfNeeded(event) {
-    if (event.detail !== 'custom' && event.stopImmediatePropagation) {
+if ("onbeforeprint" in window) {
+  const stopPropagationIfNeeded = function (event) {
+    if (event.detail !== "custom" && event.stopImmediatePropagation) {
       event.stopImmediatePropagation();
     }
   };
 
-  window.addEventListener('beforeprint', stopPropagationIfNeeded);
-  window.addEventListener('afterprint', stopPropagationIfNeeded);
+  window.addEventListener("beforeprint", stopPropagationIfNeeded);
+  window.addEventListener("afterprint", stopPropagationIfNeeded);
 }
 
-var overlayPromise;
+let overlayPromise;
 
 function ensureOverlay() {
   if (!overlayPromise) {
     overlayManager = _app.PDFViewerApplication.overlayManager;
 
     if (!overlayManager) {
-      throw new Error('The overlay manager has not yet been initialized.');
+      throw new Error("The overlay manager has not yet been initialized.");
     }
 
-    overlayPromise = overlayManager.register('printServiceOverlay', document.getElementById('printServiceOverlay'), abort, true);
-    document.getElementById('printCancel').onclick = abort;
+    overlayPromise = overlayManager.register("printServiceOverlay", document.getElementById("printServiceOverlay"), abort, true);
+    document.getElementById("printCancel").onclick = abort;
   }
 
   return overlayPromise;
@@ -15687,14 +13196,16 @@ function ensureOverlay() {
 
 _app.PDFPrintServiceFactory.instance = {
   supportsPrinting: true,
-  createPrintService: function createPrintService(pdfDocument, pagesOverview, printContainer, l10n) {
+
+  createPrintService(pdfDocument, pagesOverview, printContainer, l10n) {
     if (activeService) {
-      throw new Error('The print service is created and active.');
+      throw new Error("The print service is created and active.");
     }
 
     activeService = new PDFPrintService(pdfDocument, pagesOverview, printContainer, l10n);
     return activeService;
   }
+
 };
 
 /***/ })