15.2.3.7-5-b-143.js (784B)
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-143 6 description: > 7 Object.defineProperties - 'writable' property of 'descObj' is own 8 data property that overrides an inherited accessor property 9 (8.10.5 step 6.a) 10 includes: [propertyHelper.js] 11 ---*/ 12 13 var obj = {}; 14 15 var proto = { 16 value: 120 17 }; 18 19 Object.defineProperty(proto, "writable", { 20 get: function() { 21 return true; 22 } 23 }); 24 25 var Con = function() {}; 26 Con.prototype = proto; 27 28 var descObj = new Con(); 29 30 Object.defineProperty(descObj, "writable", { 31 value: false 32 }); 33 34 Object.defineProperties(obj, { 35 property: descObj 36 }); 37 38 verifyProperty(obj, "property", { 39 writable: false, 40 }); 41 42 reportCompare(0, 0);