15.2.3.6-3-76.js (641B)
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: 15.2.3.6-3-76 6 description: > 7 Object.defineProperty - 'configurable' property in 'Attributes' is 8 an inherited data property (8.10.5 step 4.a) 9 includes: [propertyHelper.js] 10 ---*/ 11 12 var obj = {}; 13 14 var proto = { 15 configurable: false 16 }; 17 18 var ConstructFun = function() {}; 19 ConstructFun.prototype = proto; 20 21 var child = new ConstructFun(); 22 23 Object.defineProperty(obj, "property", child); 24 25 verifyProperty(obj, "property", { 26 value: undefined, 27 configurable: false, 28 }); 29 30 reportCompare(0, 0);