From f90c2a6d4b89e8586949e2dc0fc0d530427567a0 Mon Sep 17 00:00:00 2001
From: Samuel Mannehed <samuel@cendio.se>
Date: Fri, 15 Jun 2018 12:00:43 +0200
Subject: Avoid TypedArray.slice() because of IE11

---
 core/websock.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/core/websock.js b/core/websock.js
index 8039fb8..fc77dd0 100644
--- a/core/websock.js
+++ b/core/websock.js
@@ -100,11 +100,10 @@ Websock.prototype = {
 
     rQshiftStr: function (len) {
         if (typeof(len) === 'undefined') { len = this.rQlen(); }
-        const arr = this.rQshiftBytes(len);
         let str = "";
         // Handle large arrays in steps to avoid long strings on the stack
         for (let i = 0; i < len; i += 4096) {
-            let part = arr.slice(i, Math.min(i + 4096, len));
+            let part = this.rQshiftBytes(Math.min(4096, len - i));
             str += String.fromCharCode.apply(null, part);
         }
         return str;
-- 
cgit v1.2.1