15.2.3.7-5-b-116.js (659B)
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: 15.2.3.7-5-b-116 6 description: > 7 Object.defineProperties - 'value' property of 'descObj' is own 8 data property that overrides an inherited data property (8.10.5 9 step 5.a) 10 ---*/ 11 12 var obj = {}; 13 14 var proto = { 15 value: "inheritedDataProperty" 16 }; 17 18 var Con = function() {}; 19 Con.prototype = proto; 20 21 var descObj = new Con(); 22 23 descObj.value = "ownDataProperty"; 24 25 Object.defineProperties(obj, { 26 property: descObj 27 }); 28 29 assert.sameValue(obj.property, "ownDataProperty", 'obj.property'); 30 31 reportCompare(0, 0);