// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.4.4.15-8-a-8
description: >
    Array.prototype.lastIndexOf -  properties added into own object
    after current position are visited on an Array
---*/

        var arr = [0, , 2];

        Object.defineProperty(arr, "2", {
            get: function () {
                Object.defineProperty(arr, "1", {
                    get: function () {
                        return 1;
                    },
                    configurable: true
                });
                return 0;
            },
            configurable: true
        });

assert.sameValue(arr.lastIndexOf(1), 1, 'arr.lastIndexOf(1)');
