| // 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.some |
| description: > |
| Array.prototype.some - 'length' is own accessor property without a |
| get function that overrides an inherited accessor property on an |
| Array-like object |
| ---*/ |
| |
| var accessed = false; |
| |
| function callbackfn(val, idx, obj) { |
| accessed = true; |
| return val > 10; |
| } |
| |
| Object.defineProperty(Object.prototype, "length", { |
| get: function() { |
| return 2; |
| }, |
| configurable: true |
| }); |
| |
| var obj = { |
| 0: 11, |
| 1: 12 |
| }; |
| Object.defineProperty(obj, "length", { |
| set: function() {}, |
| configurable: true |
| }); |
| |
| assert.sameValue(Array.prototype.some.call(obj, callbackfn), false, 'Array.prototype.some.call(obj, callbackfn)'); |
| assert.sameValue(accessed, false, 'accessed'); |
