15.2.3.5-4-110.js (835B)
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: 15.2.3.5-4-110 6 description: > 7 Object.create - 'configurable' property of one property in 8 'Properties' is own accessor property without a get function, 9 which overrides an inherited accessor property (8.10.5 step 4.a) 10 includes: [propertyHelper.js] 11 ---*/ 12 13 var proto = {}; 14 Object.defineProperty(proto, "configurable", { 15 get: function() { 16 return true; 17 } 18 }); 19 20 var ConstructFun = function() {}; 21 ConstructFun.prototype = proto; 22 var descObj = new ConstructFun(); 23 24 Object.defineProperty(descObj, "configurable", { 25 set: function() {} 26 }); 27 28 var newObj = Object.create({}, { 29 prop: descObj 30 }); 31 32 verifyProperty(newObj, "prop", { 33 configurable: false, 34 }); 35 36 reportCompare(0, 0);