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// 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
es5id: 15.4.4.15-8-b-i-9
description: >
Array.prototype.lastIndexOf - element to be retrieved is own
accessor property on an Array
---*/
var arr = [, , , ];
Object.defineProperty(arr, "0", {
get: function() {
return 0;
},
configurable: true
});
Object.defineProperty(arr, "1", {
get: function() {
return 1;
},
configurable: true
});
Object.defineProperty(arr, "2", {
get: function() {
return 2;
},
configurable: true
});
assert.sameValue(arr.lastIndexOf(0), 0, 'arr.lastIndexOf(0)');
assert.sameValue(arr.lastIndexOf(1), 1, 'arr.lastIndexOf(1)');
assert.sameValue(arr.lastIndexOf(2), 2, 'arr.lastIndexOf(2)');
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