tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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15.2.3.7-6-a-234.js (1129B)

      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: 15.2.3.7-6-a-234
      6 description: >
      7    Object.defineProperties - 'O' is an Array, 'P' is an array index
      8    property, 'P' is data property and 'desc' is data descriptor, and
      9    the [[Configurable]] attribute value of 'P' is false, test
     10    TypeError is thrown if the [[Writable]] attribute value of 'P' is
     11    false, and the type of the [[Value]] field of 'desc' is different
     12    from the type of the [[Value]] attribute value of 'P'  (15.4.5.1
     13    step 4.c)
     14 includes: [propertyHelper.js]
     15 ---*/
     16 
     17 
     18 var arr = [];
     19 
     20 Object.defineProperty(arr, "1", {
     21  value: 3,
     22  configurable: false,
     23  writable: false
     24 });
     25 
     26 try {
     27 
     28  Object.defineProperties(arr, {
     29    "1": {
     30      value: "abc"
     31    }
     32  });
     33  throw new Test262Error("Expected an exception.");
     34 } catch (e) {
     35  if (!(e instanceof TypeError)) {
     36    throw new Test262Error("Expected TypeError, got " + e);
     37  }
     38 }
     39 
     40 verifyProperty(arr, "1", {
     41  value: 3,
     42  writable: false,
     43  enumerable: false,
     44  configurable: false,
     45 });
     46 
     47 reportCompare(0, 0);