tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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15.2.3.6-4-293-3.js (1034B)

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