| // 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 visits deleted element in array after the |
| call when same index is also present in prototype |
| ---*/ |
| |
| var callCnt = 0; |
| |
| function callbackfn(val, idx, obj) |
| { |
| delete arr[4]; |
| callCnt++; |
| } |
| |
| Array.prototype[4] = 5; |
| |
| var arr = [1, 2, 3, 4, 5]; |
| arr.forEach(callbackfn) |
| delete Array.prototype[4]; |
| |
| assert.sameValue(callCnt, 5, 'callCnt'); |
