| // 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 - value of 'length' is an Object which has an |
| own valueOf method |
| ---*/ |
| |
| function callbackfn1(val, idx, obj) { |
| return val > 10; |
| } |
| |
| function callbackfn2(val, idx, obj) { |
| return val > 11; |
| } |
| |
| var valueOfAccessed = false; |
| |
| var obj = { |
| 0: 9, |
| 1: 11, |
| 2: 12, |
| length: { |
| valueOf: function() { |
| valueOfAccessed = true; |
| return 2; |
| } |
| } |
| }; |
| |
| assert(Array.prototype.some.call(obj, callbackfn1), 'Array.prototype.some.call(obj, callbackfn1) !== true'); |
| assert.sameValue(Array.prototype.some.call(obj, callbackfn2), false, 'Array.prototype.some.call(obj, callbackfn2)'); |
| assert(valueOfAccessed, 'valueOfAccessed !== true'); |