tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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15.2.3.6-4-319.js (1040B)

      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: 15.2.3.6-4-319
      6 description: >
      7    Object.defineProperty - 'O' is an Arguments object, 'P' is own
      8    data property of 'O', test TypeError is thrown when updating the
      9    [[Enumerable]] attribute value of 'P' which is not configurable
     10    (10.6 [[DefineOwnProperty]] step 4)
     11 includes: [propertyHelper.js]
     12 ---*/
     13 
     14 (function() {
     15  Object.defineProperty(arguments, "genericProperty", {
     16    enumerable: true,
     17    configurable: false
     18  });
     19  try {
     20    Object.defineProperty(arguments, "genericProperty", {
     21      enumerable: false
     22    });
     23    throw new Test262Error("Expected an exception.");
     24  } catch (e) {
     25    if (!(e instanceof TypeError)) {
     26      throw new Test262Error("Expected TypeError, got " + e);
     27    }
     28  }
     29 
     30  verifyProperty(arguments, "genericProperty", {
     31    value: undefined,
     32    writable: false,
     33    enumerable: true,
     34    configurable: false,
     35  });
     36 }(1, 2, 3));
     37 
     38 reportCompare(0, 0);