15.2.3.14-5-15.js (623B)
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: 15.2.3.14-5-15 6 description: > 7 Object.keys - own enumerable indexed data property of String 8 object 'O' is defined in returned array 9 ---*/ 10 11 var obj = new String("xyz"); 12 obj[-20] = -20; 13 obj[20] = 20; 14 15 Object.defineProperty(obj, "prop", { 16 value: 1003, 17 enumerable: false, 18 configurable: true 19 }); 20 21 var arr = Object.keys(obj); 22 23 for (var i = 0; i < arr.length; i++) { 24 assert(obj.hasOwnProperty(arr[i]), 'obj.hasOwnProperty(arr[i]) !== true'); 25 } 26 27 reportCompare(0, 0);