| // 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 doesn't mutate the array on which it is |
| called on |
| ---*/ |
| |
| function callbackfn(val, idx, obj) |
| { |
| return true; |
| } |
| var arr = [1, 2, 3, 4, 5]; |
| arr.forEach(callbackfn); |
| |
| assert.sameValue(arr[0], 1, 'arr[0]'); |
| assert.sameValue(arr[1], 2, 'arr[1]'); |
| assert.sameValue(arr[2], 3, 'arr[2]'); |
| assert.sameValue(arr[3], 4, 'arr[3]'); |
| assert.sameValue(arr[4], 5, 'arr[4]'); |
