| // 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.lastindexof |
| description: > |
| Array.prototype.lastIndexOf - added properties in step 2 are |
| visible here |
| ---*/ |
| |
| var arr = {}; |
| |
| Object.defineProperty(arr, "length", { |
| get: function() { |
| arr[2] = "length"; |
| return 3; |
| }, |
| configurable: true |
| }); |
| |
| assert.sameValue(Array.prototype.lastIndexOf.call(arr, "length"), 2, 'Array.prototype.lastIndexOf.call(arr, "length")'); |
