| // 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 - value of 'accumulator' used for first |
| iteration is the value of 'initialValue' when it is present on an |
| Array-like object |
| ---*/ |
| |
| var result = false; |
| |
| function callbackfn(prevVal, curVal, idx, obj) { |
| if (idx === 0) { |
| result = (arguments[0] === 1); |
| } |
| } |
| |
| var obj = { |
| 0: 11, |
| 1: 9, |
| length: 2 |
| }; |
| |
| Array.prototype.reduce.call(obj, callbackfn, 1); |
| |
| assert(result, 'result !== true'); |
