tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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15.2.3.6-4-293-4-strict.js (1048B)

      1 'use strict';
      2 // Copyright (c) 2012 Ecma International.  All rights reserved.
      3 // This code is governed by the BSD license found in the LICENSE file.
      4 
      5 /*---
      6 es5id: 15.2.3.6-4-293-4
      7 description: >
      8    Object.defineProperty - 'O' is an Arguments object of a function
      9    that has formal parameters, 'name' is own data property of 'O'
     10    which is also defined in [[ParameterMap]] of 'O', test TypeError
     11    is not thrown when updating the [[Value]] attribute value of
     12    'name' which is defined as non-writable and configurable (10.6
     13    [[DefineOwnProperty]] step 3 and step 5.b)
     14 includes: [propertyHelper.js]
     15 flags: [onlyStrict]
     16 ---*/
     17 
     18 (function(a, b, c) {
     19  Object.defineProperty(arguments, "0", {
     20    value: 10,
     21    writable: false,
     22  });
     23  Object.defineProperty(arguments, "0", {
     24    value: 20
     25  });
     26  if (a !== 0) {
     27    throw new Test262Error('Expected "a === 0", actually ' + a);
     28  }
     29 
     30  verifyProperty(arguments, "0", {
     31    value: 20,
     32    writable: false,
     33    enumerable: true,
     34    configurable: true,
     35  });
     36 }(0, 1, 2));
     37 
     38 reportCompare(0, 0);