15.2.3.6-3-85.js (755B)
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: 15.2.3.6-3-85 6 description: > 7 Object.defineProperty - 'configurable' property in 'Attributes' is 8 an inherited accessor property without a get function (8.10.5 step 9 4.a) 10 includes: [propertyHelper.js] 11 ---*/ 12 13 var obj = {}; 14 15 var proto = {}; 16 Object.defineProperty(proto, "configurable", { 17 set: function() {} 18 }); 19 20 var ConstructFun = function() {}; 21 ConstructFun.prototype = proto; 22 23 var child = new ConstructFun(); 24 25 Object.defineProperty(obj, "property", child); 26 27 verifyProperty(obj, "property", { 28 configurable: false, 29 }); 30 31 assert.sameValue(typeof(obj.property), "undefined"); 32 33 reportCompare(0, 0);