Merge branch 'es-module-copy-to-clipboard' into 'master'

Refactor 'copy-to-clipboard.js'

See merge request gitlab-org/gitlab-ce!15531

7 files changed, 85 insertions, 705 deletions

diff --git a/app/assets/javascripts/behaviors/copy_to_clipboard.js b/app/assets/javascripts/behaviors/copy_to_clipboard.js
new file mode 100644
index 00000000000..cdea625fc8c
--- /dev/null
+++ b/app/assets/javascripts/behaviors/copy_to_clipboard.js
@@ -0,0 +1,73 @@
+import Clipboard from 'clipboard';
+
+function showTooltip(target, title) {
+  const $target = $(target);
+  const originalTitle = $target.data('original-title');
+
+  if (!$target.data('hideTooltip')) {
+    $target
+      .attr('title', title)
+      .tooltip('fixTitle')
+      .tooltip('show')
+      .attr('title', originalTitle)
+      .tooltip('fixTitle');
+  }
+}
+
+function genericSuccess(e) {
+  showTooltip(e.trigger, 'Copied');
+  // Clear the selection and blur the trigger so it loses its border
+  e.clearSelection();
+  $(e.trigger).blur();
+}
+
+/**
+ * Safari > 10 doesn't support `execCommand`, so instead we inform the user to copy manually.
+ * See http://clipboardjs.com/#browser-support
+ */
+function genericError(e) {
+  let key;
+  if (/Mac/i.test(navigator.userAgent)) {
+    key = '⌘'; // Command
+  } else {
+    key = 'Ctrl';
+  }
+  showTooltip(e.trigger, `Press ${key}-C to copy`);
+}
+
+export default function initCopyToClipboard() {
+  const clipboard = new Clipboard('[data-clipboard-target], [data-clipboard-text]');
+  clipboard.on('success', genericSuccess);
+  clipboard.on('error', genericError);
+
+  /**
+   * This a workaround around ClipboardJS limitations to allow the context-specific copy/pasting
+   * of plain text or GFM. The Ruby `clipboard_button` helper sneaks a JSON hash with `text` and
+   * `gfm` keys into the `data-clipboard-text` attribute that ClipboardJS reads from.
+   * When ClipboardJS creates a new `textarea` (directly inside `body`, with a `readonly`
+   * attribute`), sets its value to the value of this data attribute, focusses on it, and finally
+   * programmatically issues the 'Copy' command, this code intercepts the copy command/event at
+   * the last minute to deconstruct this JSON hash and set the `text/plain` and `text/x-gfm` copy
+   * data types to the intended values.
+   */
+  $(document).on('copy', 'body > textarea[readonly]', (e) => {
+    const clipboardData = e.originalEvent.clipboardData;
+    if (!clipboardData) return;
+
+    const text = e.target.value;
+
+    let json;
+    try {
+      json = JSON.parse(text);
+    } catch (ex) {
+      return;
+    }
+
+    if (!json.text || !json.gfm) return;
+
+    e.preventDefault();
+
+    clipboardData.setData('text/plain', json.text);
+    clipboardData.setData('text/x-gfm', json.gfm);
+  });
+}
diff --git a/app/assets/javascripts/behaviors/index.js b/app/assets/javascripts/behaviors/index.js
index 671532394a9..34e905222b4 100644
--- a/app/assets/javascripts/behaviors/index.js
+++ b/app/assets/javascripts/behaviors/index.js
@@ -1,6 +1,7 @@
 import './autosize';
 import './bind_in_out';
 import initCopyAsGFM from './copy_as_gfm';
+import initCopyToClipboard from './copy_to_clipboard';
 import './details_behavior';
 import installGlEmojiElement from './gl_emoji';
 import './quick_submit';
@@ -9,3 +10,4 @@ import './toggler_behavior';
 
 installGlEmojiElement();
 initCopyAsGFM();
+initCopyToClipboard();
diff --git a/app/assets/javascripts/copy_to_clipboard.js b/app/assets/javascripts/copy_to_clipboard.js
deleted file mode 100644
index 1f3c7e1772d..00000000000
--- a/app/assets/javascripts/copy_to_clipboard.js
+++ /dev/null
@@ -1,74 +0,0 @@
-/* eslint-disable func-names, space-before-function-paren, one-var, no-var, one-var-declaration-per-line, prefer-template, quotes, no-unused-vars, prefer-arrow-callback, max-len */
-
-import Clipboard from 'vendor/clipboard';
-
-var genericError, genericSuccess, showTooltip;
-
-genericSuccess = function(e) {
-  showTooltip(e.trigger, 'Copied');
-  // Clear the selection and blur the trigger so it loses its border
-  e.clearSelection();
-  return $(e.trigger).blur();
-};
-
-// Safari doesn't support `execCommand`, so instead we inform the user to
-// copy manually.
-//
-// See http://clipboardjs.com/#browser-support
-genericError = function(e) {
-  var key;
-  if (/Mac/i.test(navigator.userAgent)) {
-    key = '⌘'; // Command
-  } else {
-    key = 'Ctrl';
-  }
-  return showTooltip(e.trigger, "Press " + key + "-C to copy");
-};
-
-showTooltip = function(target, title) {
-  var $target = $(target);
-  var originalTitle = $target.data('original-title');
-
-  if (!$target.data('hideTooltip')) {
-    $target
-      .attr('title', 'Copied')
-      .tooltip('fixTitle')
-      .tooltip('show')
-      .attr('title', originalTitle)
-      .tooltip('fixTitle');
-  }
-};
-
-$(function() {
-  const clipboard = new Clipboard('[data-clipboard-target], [data-clipboard-text]');
-  clipboard.on('success', genericSuccess);
-  clipboard.on('error', genericError);
-
-  // This a workaround around ClipboardJS limitations to allow the context-specific copy/pasting of plain text or GFM.
-  // The Ruby `clipboard_button` helper sneaks a JSON hash with `text` and `gfm` keys into the `data-clipboard-text`
-  // attribute that ClipboardJS reads from.
-  // When ClipboardJS creates a new `textarea` (directly inside `body`, with a `readonly` attribute`), sets its value
-  // to the value of this data attribute, focusses on it, and finally programmatically issues the 'Copy' command,
-  // this code intercepts the copy command/event at the last minute to deconstruct this JSON hash and set the
-  // `text/plain` and `text/x-gfm` copy data types to the intended values.
-  $(document).on('copy', 'body > textarea[readonly]', function(e) {
-    const clipboardData = e.originalEvent.clipboardData;
-    if (!clipboardData) return;
-
-    const text = e.target.value;
-
-    let json;
-    try {
-      json = JSON.parse(text);
-    } catch (ex) {
-      return;
-    }
-
-    if (!json.text || !json.gfm) return;
-
-    e.preventDefault();
-
-    clipboardData.setData('text/plain', json.text);
-    clipboardData.setData('text/x-gfm', json.gfm);
-  });
-});
diff --git a/app/assets/javascripts/main.js b/app/assets/javascripts/main.js
index 5e0edd823be..dcc0fa63b63 100644
--- a/app/assets/javascripts/main.js
+++ b/app/assets/javascripts/main.js
@@ -44,7 +44,6 @@ import './commits';
 import './compare';
 import './compare_autocomplete';
 import './confirm_danger_modal';
-import './copy_to_clipboard';
 import Flash, { removeFlashClickListener } from './flash';
 import './gl_dropdown';
 import './gl_field_error';
diff --git a/package.json b/package.json
index 8c1b2c401ed..ef58202ac17 100644
--- a/package.json
+++ b/package.json
@@ -26,6 +26,7 @@
     "bootstrap-sass": "^3.3.6",
     "brace-expansion": "^1.1.8",
     "classlist-polyfill": "^1.2.0",
+    "clipboard": "^1.7.1",
     "compression-webpack-plugin": "^1.0.0",
     "copy-webpack-plugin": "^4.0.1",
     "core-js": "^2.4.1",
diff --git a/vendor/assets/javascripts/clipboard.js b/vendor/assets/javascripts/clipboard.js
deleted file mode 100644
index 39d7d2306f8..00000000000
--- a/vendor/assets/javascripts/clipboard.js
+++ /dev/null
@@ -1,621 +0,0 @@
-/*!
- * clipboard.js v1.4.2
- * https://zenorocha.github.io/clipboard.js
- *
- * Licensed MIT © Zeno Rocha
- */
-(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Clipboard = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
-/**
- * Module dependencies.
- */
-
-var closest = require('closest')
-  , event = require('component-event');
-
-/**
- * Delegate event `type` to `selector`
- * and invoke `fn(e)`. A callback function
- * is returned which may be passed to `.unbind()`.
- *
- * @param {Element} el
- * @param {String} selector
- * @param {String} type
- * @param {Function} fn
- * @param {Boolean} capture
- * @return {Function}
- * @api public
- */
-
-// Some events don't bubble, so we want to bind to the capture phase instead
-// when delegating.
-var forceCaptureEvents = ['focus', 'blur'];
-
-exports.bind = function(el, selector, type, fn, capture){
-  if (forceCaptureEvents.indexOf(type) !== -1) capture = true;
-
-  return event.bind(el, type, function(e){
-    var target = e.target || e.srcElement;
-    e.delegateTarget = closest(target, selector, true, el);
-    if (e.delegateTarget) fn.call(el, e);
-  }, capture);
-};
-
-/**
- * Unbind event `type`'s callback `fn`.
- *
- * @param {Element} el
- * @param {String} type
- * @param {Function} fn
- * @param {Boolean} capture
- * @api public
- */
-
-exports.unbind = function(el, type, fn, capture){
-  if (forceCaptureEvents.indexOf(type) !== -1) capture = true;
-
-  event.unbind(el, type, fn, capture);
-};
-
-},{"closest":2,"component-event":4}],2:[function(require,module,exports){
-var matches = require('matches-selector')
-
-module.exports = function (element, selector, checkYoSelf) {
-  var parent = checkYoSelf ? element : element.parentNode
-
-  while (parent && parent !== document) {
-    if (matches(parent, selector)) return parent;
-    parent = parent.parentNode
-  }
-}
-
-},{"matches-selector":3}],3:[function(require,module,exports){
-
-/**
- * Element prototype.
- */
-
-var proto = Element.prototype;
-
-/**
- * Vendor function.
- */
-
-var vendor = proto.matchesSelector
-  || proto.webkitMatchesSelector
-  || proto.mozMatchesSelector
-  || proto.msMatchesSelector
-  || proto.oMatchesSelector;
-
-/**
- * Expose `match()`.
- */
-
-module.exports = match;
-
-/**
- * Match `el` to `selector`.
- *
- * @param {Element} el
- * @param {String} selector
- * @return {Boolean}
- * @api public
- */
-
-function match(el, selector) {
-  if (vendor) return vendor.call(el, selector);
-  var nodes = el.parentNode.querySelectorAll(selector);
-  for (var i = 0; i < nodes.length; ++i) {
-    if (nodes[i] == el) return true;
-  }
-  return false;
-}
-},{}],4:[function(require,module,exports){
-var bind = window.addEventListener ? 'addEventListener' : 'attachEvent',
-    unbind = window.removeEventListener ? 'removeEventListener' : 'detachEvent',
-    prefix = bind !== 'addEventListener' ? 'on' : '';
-
-/**
- * Bind `el` event `type` to `fn`.
- *
- * @param {Element} el
- * @param {String} type
- * @param {Function} fn
- * @param {Boolean} capture
- * @return {Function}
- * @api public
- */
-
-exports.bind = function(el, type, fn, capture){
-  el[bind](prefix + type, fn, capture || false);
-  return fn;
-};
-
-/**
- * Unbind `el` event `type`'s callback `fn`.
- *
- * @param {Element} el
- * @param {String} type
- * @param {Function} fn
- * @param {Boolean} capture
- * @return {Function}
- * @api public
- */
-
-exports.unbind = function(el, type, fn, capture){
-  el[unbind](prefix + type, fn, capture || false);
-  return fn;
-};
-},{}],5:[function(require,module,exports){
-function E () {
-	// Keep this empty so it's easier to inherit from
-  // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)
-}
-
-E.prototype = {
-	on: function (name, callback, ctx) {
-    var e = this.e || (this.e = {});
-
-    (e[name] || (e[name] = [])).push({
-      fn: callback,
-      ctx: ctx
-    });
-
-    return this;
-  },
-
-  once: function (name, callback, ctx) {
-    var self = this;
-    var fn = function () {
-      self.off(name, fn);
-      callback.apply(ctx, arguments);
-    };
-
-    return this.on(name, fn, ctx);
-  },
-
-  emit: function (name) {
-    var data = [].slice.call(arguments, 1);
-    var evtArr = ((this.e || (this.e = {}))[name] || []).slice();
-    var i = 0;
-    var len = evtArr.length;
-
-    for (i; i < len; i++) {
-      evtArr[i].fn.apply(evtArr[i].ctx, data);
-    }
-
-    return this;
-  },
-
-  off: function (name, callback) {
-    var e = this.e || (this.e = {});
-    var evts = e[name];
-    var liveEvents = [];
-
-    if (evts && callback) {
-      for (var i = 0, len = evts.length; i < len; i++) {
-        if (evts[i].fn !== callback) liveEvents.push(evts[i]);
-      }
-    }
-
-    // Remove event from queue to prevent memory leak
-    // Suggested by https://github.com/lazd
-    // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910
-
-    (liveEvents.length)
-      ? e[name] = liveEvents
-      : delete e[name];
-
-    return this;
-  }
-};
-
-module.exports = E;
-
-},{}],6:[function(require,module,exports){
-/**
- * Inner class which performs selection from either `text` or `target`
- * properties and then executes copy or cut operations.
- */
-'use strict';
-
-exports.__esModule = true;
-
-var _createClass = (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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
-
-var ClipboardAction = (function () {
-    /**
-     * @param {Object} options
-     */
-
-    function ClipboardAction(options) {
-        _classCallCheck(this, ClipboardAction);
-
-        this.resolveOptions(options);
-        this.initSelection();
-    }
-
-    /**
-     * Defines base properties passed from constructor.
-     * @param {Object} options
-     */
-
-    ClipboardAction.prototype.resolveOptions = function resolveOptions() {
-        var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
-
-        this.action = options.action;
-        this.emitter = options.emitter;
-        this.target = options.target;
-        this.text = options.text;
-        this.trigger = options.trigger;
-
-        this.selectedText = '';
-    };
-
-    /**
-     * Decides which selection strategy is going to be applied based
-     * on the existence of `text` and `target` properties.
-     */
-
-    ClipboardAction.prototype.initSelection = function initSelection() {
-        if (this.text && this.target) {
-            throw new Error('Multiple attributes declared, use either "target" or "text"');
-        } else if (this.text) {
-            this.selectFake();
-        } else if (this.target) {
-            this.selectTarget();
-        } else {
-            throw new Error('Missing required attributes, use either "target" or "text"');
-        }
-    };
-
-    /**
-     * Creates a fake textarea element, sets its value from `text` property,
-     * and makes a selection on it.
-     */
-
-    ClipboardAction.prototype.selectFake = function selectFake() {
-        var _this = this;
-
-        this.removeFake();
-
-        this.fakeHandler = document.body.addEventListener('click', function () {
-            return _this.removeFake();
-        });
-
-        this.fakeElem = document.createElement('textarea');
-        this.fakeElem.style.position = 'absolute';
-        this.fakeElem.style.left = '-9999px';
-        this.fakeElem.style.top = (window.pageYOffset || document.documentElement.scrollTop) + 'px';
-        this.fakeElem.setAttribute('readonly', '');
-        this.fakeElem.value = this.text;
-        this.selectedText = this.text;
-
-        document.body.appendChild(this.fakeElem);
-
-        this.fakeElem.select();
-        this.copyText();
-    };
-
-    /**
-     * Only removes the fake element after another click event, that way
-     * a user can hit `Ctrl+C` to copy because selection still exists.
-     */
-
-    ClipboardAction.prototype.removeFake = function removeFake() {
-        if (this.fakeHandler) {
-            document.body.removeEventListener('click');
-            this.fakeHandler = null;
-        }
-
-        if (this.fakeElem) {
-            document.body.removeChild(this.fakeElem);
-            this.fakeElem = null;
-        }
-    };
-
-    /**
-     * Selects the content from element passed on `target` property.
-     */
-
-    ClipboardAction.prototype.selectTarget = function selectTarget() {
-        if (this.target.nodeName === 'INPUT' || this.target.nodeName === 'TEXTAREA') {
-            this.target.select();
-            this.selectedText = this.target.value;
-        } else {
-            var range = document.createRange();
-            var selection = window.getSelection();
-
-            selection.removeAllRanges();
-            range.selectNodeContents(this.target);
-            selection.addRange(range);
-            this.selectedText = selection.toString();
-        }
-
-        this.copyText();
-    };
-
-    /**
-     * Executes the copy operation based on the current selection.
-     */
-
-    ClipboardAction.prototype.copyText = function copyText() {
-        var succeeded = undefined;
-
-        try {
-            succeeded = document.execCommand(this.action);
-        } catch (err) {
-            succeeded = false;
-        }
-
-        this.handleResult(succeeded);
-    };
-
-    /**
-     * Fires an event based on the copy operation result.
-     * @param {Boolean} succeeded
-     */
-
-    ClipboardAction.prototype.handleResult = function handleResult(succeeded) {
-        if (succeeded) {
-            this.emitter.emit('success', {
-                action: this.action,
-                text: this.selectedText,
-                trigger: this.trigger,
-                clearSelection: this.clearSelection.bind(this)
-            });
-        } else {
-            this.emitter.emit('error', {
-                action: this.action,
-                trigger: this.trigger,
-                clearSelection: this.clearSelection.bind(this)
-            });
-        }
-    };
-
-    /**
-     * Removes current selection and focus from `target` element.
-     */
-
-    ClipboardAction.prototype.clearSelection = function clearSelection() {
-        if (this.target) {
-            this.target.blur();
-        }
-
-        window.getSelection().removeAllRanges();
-    };
-
-    /**
-     * Sets the `action` to be performed which can be either 'copy' or 'cut'.
-     * @param {String} action
-     */
-
-    /**
-     * Destroy lifecycle.
-     */
-
-    ClipboardAction.prototype.destroy = function destroy() {
-        this.removeFake();
-    };
-
-    _createClass(ClipboardAction, [{
-        key: 'action',
-        set: function set() {
-            var action = arguments.length <= 0 || arguments[0] === undefined ? 'copy' : arguments[0];
-
-            this._action = action;
-
-            if (this._action !== 'copy' && this._action !== 'cut') {
-                throw new Error('Invalid "action" value, use either "copy" or "cut"');
-            }
-        },
-
-        /**
-         * Gets the `action` property.
-         * @return {String}
-         */
-        get: function get() {
-            return this._action;
-        }
-
-        /**
-         * Sets the `target` property using an element
-         * that will be have its content copied.
-         * @param {Element} target
-         */
-    }, {
-        key: 'target',
-        set: function set(target) {
-            if (target !== undefined) {
-                if (target && typeof target === 'object' && target.nodeType === 1) {
-                    this._target = target;
-                } else {
-                    throw new Error('Invalid "target" value, use a valid Element');
-                }
-            }
-        },
-
-        /**
-         * Gets the `target` property.
-         * @return {String|HTMLElement}
-         */
-        get: function get() {
-            return this._target;
-        }
-    }]);
-
-    return ClipboardAction;
-})();
-
-exports['default'] = ClipboardAction;
-module.exports = exports['default'];
-
-},{}],7:[function(require,module,exports){
-'use strict';
-
-exports.__esModule = true;
-
-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 _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
-
-var _clipboardAction = require('./clipboard-action');
-
-var _clipboardAction2 = _interopRequireDefault(_clipboardAction);
-
-var _delegateEvents = require('delegate-events');
-
-var _delegateEvents2 = _interopRequireDefault(_delegateEvents);
-
-var _tinyEmitter = require('tiny-emitter');
-
-var _tinyEmitter2 = _interopRequireDefault(_tinyEmitter);
-
-/**
- * Base class which takes a selector, delegates a click event to it,
- * and instantiates a new `ClipboardAction` on each click.
- */
-
-var Clipboard = (function (_Emitter) {
-    _inherits(Clipboard, _Emitter);
-
-    /**
-     * @param {String} selector
-     * @param {Object} options
-     */
-
-    function Clipboard(selector, options) {
-        _classCallCheck(this, Clipboard);
-
-        _Emitter.call(this);
-
-        this.resolveOptions(options);
-        this.delegateClick(selector);
-    }
-
-    /**
-     * Helper function to retrieve attribute value.
-     * @param {String} suffix
-     * @param {Element} element
-     */
-
-    /**
-     * Defines if attributes would be resolved using internal setter functions
-     * or custom functions that were passed in the constructor.
-     * @param {Object} options
-     */
-
-    Clipboard.prototype.resolveOptions = function resolveOptions() {
-        var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
-
-        this.action = typeof options.action === 'function' ? options.action : this.defaultAction;
-        this.target = typeof options.target === 'function' ? options.target : this.defaultTarget;
-        this.text = typeof options.text === 'function' ? options.text : this.defaultText;
-    };
-
-    /**
-     * Delegates a click event on the passed selector.
-     * @param {String} selector
-     */
-
-    Clipboard.prototype.delegateClick = function delegateClick(selector) {
-        var _this = this;
-
-        this.binding = _delegateEvents2['default'].bind(document.body, selector, 'click', function (e) {
-            return _this.onClick(e);
-        });
-    };
-
-    /**
-     * Undelegates a click event on body.
-     * @param {String} selector
-     */
-
-    Clipboard.prototype.undelegateClick = function undelegateClick() {
-        _delegateEvents2['default'].unbind(document.body, 'click', this.binding);
-    };
-
-    /**
-     * Defines a new `ClipboardAction` on each click event.
-     * @param {Event} e
-     */
-
-    Clipboard.prototype.onClick = function onClick(e) {
-        if (this.clipboardAction) {
-            this.clipboardAction = null;
-        }
-
-        this.clipboardAction = new _clipboardAction2['default']({
-            action: this.action(e.delegateTarget),
-            target: this.target(e.delegateTarget),
-            text: this.text(e.delegateTarget),
-            trigger: e.delegateTarget,
-            emitter: this
-        });
-    };
-
-    /**
-     * Default `action` lookup function.
-     * @param {Element} trigger
-     */
-
-    Clipboard.prototype.defaultAction = function defaultAction(trigger) {
-        return getAttributeValue('action', trigger);
-    };
-
-    /**
-     * Default `target` lookup function.
-     * @param {Element} trigger
-     */
-
-    Clipboard.prototype.defaultTarget = function defaultTarget(trigger) {
-        var selector = getAttributeValue('target', trigger);
-
-        if (selector) {
-            return document.querySelector(selector);
-        }
-    };
-
-    /**
-     * Default `text` lookup function.
-     * @param {Element} trigger
-     */
-
-    Clipboard.prototype.defaultText = function defaultText(trigger) {
-        return getAttributeValue('text', trigger);
-    };
-
-    /**
-     * Destroy lifecycle.
-     */
-
-    Clipboard.prototype.destroy = function destroy() {
-        this.undelegateClick();
-
-        if (this.clipboardAction) {
-            this.clipboardAction.destroy();
-            this.clipboardAction = null;
-        }
-    };
-
-    return Clipboard;
-})(_tinyEmitter2['default']);
-
-function getAttributeValue(suffix, element) {
-    var attribute = 'data-clipboard-' + suffix;
-
-    if (!element.hasAttribute(attribute)) {
-        return;
-    }
-
-    return element.getAttribute(attribute);
-}
-
-exports['default'] = Clipboard;
-module.exports = exports['default'];
-
-},{"./clipboard-action":6,"delegate-events":1,"tiny-emitter":5}]},{},[7])(7)
-});
diff --git a/yarn.lock b/yarn.lock
index 73cc4f11500..9337d22aed3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1288,13 +1288,13 @@ cli-width@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.1.0.tgz#b234ca209b29ef66fc518d9b98d5847b00edf00a"
 
-clipboard@^1.5.5:
-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/clipboard/-/clipboard-1.6.1.tgz#65c5b654812466b0faab82dc6ba0f1d2f8e4be53"
+clipboard@^1.5.5, clipboard@^1.7.1:
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/clipboard/-/clipboard-1.7.1.tgz#360d6d6946e99a7a1fef395e42ba92b5e9b5a16b"
   dependencies:
-    good-listener "^1.2.0"
+    good-listener "^1.2.2"
     select "^1.1.2"
-    tiny-emitter "^1.0.0"
+    tiny-emitter "^2.0.0"
 
 cliui@^2.1.0:
   version "2.1.0"
@@ -2883,7 +2883,7 @@ globby@^6.1.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
-good-listener@^1.2.0:
+good-listener@^1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/good-listener/-/good-listener-1.2.2.tgz#d53b30cdf9313dffb7dc9a0d477096aa6d145c50"
   dependencies:
@@ -6115,9 +6115,9 @@ timers-browserify@^2.0.2:
   dependencies:
     setimmediate "^1.0.4"
 
-tiny-emitter@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/tiny-emitter/-/tiny-emitter-1.1.0.tgz#ab405a21ffed814a76c19739648093d70654fecb"
+tiny-emitter@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/tiny-emitter/-/tiny-emitter-2.0.2.tgz#82d27468aca5ade8e5fd1e6d22b57dd43ebdfb7c"
 
 tmp@0.0.31, tmp@0.0.x:
   version "0.0.31"