| // Copyright (c) 2012 Ecma International. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-array.prototype.map |
| description: Array.prototype.map - deleted properties in step 2 are visible here |
| ---*/ |
| |
| function callbackfn(val, idx, obj) { |
| if (idx === 2) { |
| return false; |
| } else { |
| return true; |
| } |
| } |
| var obj = { |
| 2: 6.99, |
| 8: 19 |
| }; |
| |
| Object.defineProperty(obj, "length", { |
| get: function() { |
| delete obj[2]; |
| return 10; |
| }, |
| configurable: true |
| }); |
| |
| var testResult = Array.prototype.map.call(obj, callbackfn); |
| |
| assert.sameValue(typeof testResult[2], "undefined", 'typeof testResult[2]'); |
