| // 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.reduce |
| description: > |
| Array.prototype.reduce called with an initial value doesn't |
| consider new elements added to array after it is called |
| ---*/ |
| |
| function callbackfn(prevVal, curVal, idx, obj) { |
| arr[5] = 6; |
| arr[2] = 3; |
| return prevVal + curVal; |
| } |
| |
| var arr = [1, 2, , 4, '5']; |
| |
| assert.sameValue(arr.reduce(callbackfn, ""), "12345", 'arr.reduce(callbackfn, "")'); |
