| // 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 returns false if 'length' is 0 (subclassed | |
| Array, length overridden with obj with valueOf) | |
| ---*/ | |
| foo.prototype = new Array(1, 2, 3); | |
| function foo() {} | |
| var f = new foo(); | |
| var o = { | |
| valueOf: function() { | |
| return 0; | |
| } | |
| }; | |
| f.length = o; | |
| function cb() {} | |
| var i = f.some(cb); | |
| assert.sameValue(i, false, 'i'); |