| // 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.filter |
| description: > |
| Array.prototype.filter applied to Array-like object, 'length' is |
| own accessor property without a get function |
| ---*/ |
| |
| var accessed = false; |
| |
| function callbackfn(val, idx, obj) { |
| accessed = true; |
| return true; |
| } |
| |
| var obj = { |
| 0: 11, |
| 1: 12 |
| }; |
| Object.defineProperty(obj, "length", { |
| set: function() {}, |
| configurable: true |
| }); |
| |
| var newArr = Array.prototype.filter.call(obj, callbackfn); |
| |
| assert.sameValue(newArr.length, 0, 'newArr.length'); |
| assert.sameValue(accessed, false, 'accessed'); |
