tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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15.2.3.6-4-420.js (692B)

      1 // Copyright (c) 2012 Ecma International.  All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 
      4 /*---
      5 es5id: 15.2.3.6-4-420
      6 description: >
      7    ES5 Attributes - Failed to add a property to an object when the
      8    object's prototype has a property with the same name and
      9    [[Writable]] set to false(Function.prototype.bind)
     10 includes: [propertyHelper.js]
     11 ---*/
     12 
     13 var foo = function() {};
     14 
     15 Object.defineProperty(Function.prototype, "prop", {
     16  value: 1001,
     17  writable: false,
     18  enumerable: false,
     19  configurable: true
     20 });
     21 
     22 var obj = foo.bind({});
     23 assert(!obj.hasOwnProperty("prop"));
     24 verifyNotWritable(foo, "prop", "noCheckOwnProp");
     25 
     26 reportCompare(0, 0);