15.2.3.9-2-a-3.js (715B)
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: 15.2.3.9-2-a-3 6 description: > 7 Object.freeze - 'P' is own data property that overrides an 8 inherited accessor property 9 includes: [propertyHelper.js] 10 ---*/ 11 12 var proto = {}; 13 14 Object.defineProperty(proto, "foo", { 15 get: function() { 16 return 0; 17 }, 18 configurable: true 19 }); 20 21 var Con = function() {}; 22 Con.prototype = proto; 23 24 var child = new Con(); 25 Object.defineProperty(child, "foo", { 26 value: 10, 27 configurable: true 28 }); 29 30 Object.freeze(child); 31 32 verifyProperty(child, "foo", { 33 value: 10, 34 writable: false, 35 configurable: false, 36 }); 37 38 reportCompare(0, 0);