tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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regress-345961.js (965B)

      1 /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
      2 /* This Source Code Form is subject to the terms of the Mozilla Public
      3 * License, v. 2.0. If a copy of the MPL was not distributed with this
      4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      5 
      6 //-----------------------------------------------------------------------------
      7 var BUGNUMBER = 345961;
      8 var summary = 'Array.prototype.shift should preserve holes';
      9 var actual = '';
     10 var expect = '';
     11 
     12 
     13 //-----------------------------------------------------------------------------
     14 test();
     15 //-----------------------------------------------------------------------------
     16 
     17 function test()
     18 {
     19  printBugNumber(BUGNUMBER);
     20  printStatus (summary);
     21 
     22  expect = false;
     23 
     24  var array = new Array(2);
     25  array.shift();
     26  actual = array.hasOwnProperty(0);
     27  reportCompare(expect, actual, summary);
     28 
     29  array=Array(1);
     30  array.shift(1);
     31  actual = array.hasOwnProperty(1);
     32  reportCompare(expect, actual, summary);
     33 }