| // 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.foreach |
| description: > |
| Array.prototype.forEach - element changed by callbackfn on |
| previous iterations is observed |
| ---*/ |
| |
| var result = false; |
| var obj = { |
| 0: 11, |
| 1: 12, |
| length: 2 |
| }; |
| |
| function callbackfn(val, idx, o) { |
| if (idx === 0) { |
| obj[idx + 1] = 8; |
| } |
| |
| if (idx === 1) { |
| result = (val === 8); |
| } |
| } |
| |
| Array.prototype.forEach.call(obj, callbackfn); |
| |
| assert(result, 'result !== true'); |
