| // 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 |
| es5id: 15.4.4.17-7-b-6 |
| description: > |
| Array.prototype.some - properties can be added to prototype after |
| current position are visited on an Array-like object |
| ---*/ |
| |
| function callbackfn(val, idx, obj) { |
| if (idx === 1 && val === 6.99) { |
| return true; |
| } else { |
| return false; |
| } |
| } |
| var arr = { length: 2 }; |
| |
| Object.defineProperty(arr, "0", { |
| get: function () { |
| Object.defineProperty(Object.prototype, "1", { |
| get: function () { |
| return 6.99; |
| }, |
| configurable: true |
| }); |
| return 0; |
| }, |
| configurable: true |
| }); |
| |
| assert(Array.prototype.some.call(arr, callbackfn), 'Array.prototype.some.call(arr, callbackfn) !== true'); |