| // 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 - return value of callbackfn is a nunmber | |
| (value is -0) | |
| ---*/ | |
| var accessed = false; | |
| function callbackfn(val, idx, obj) { | |
| accessed = true; | |
| return -0; | |
| } | |
| var newArr = [11].filter(callbackfn); | |
| assert.sameValue(newArr.length, 0, 'newArr.length'); | |
| assert(accessed, 'accessed !== true'); |