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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.map
es5id: 15.4.4.19-8-c-i-8
description: >
Array.prototype.map - element to be retrieved is inherited data
property on an Array
---*/
function callbackfn(val, idx, obj) {
if (idx === 1) {
return val === 13;
}
return false;
}
Array.prototype[1] = 13;
var newArr = [, , , ].map(callbackfn);
assert.sameValue(newArr[1], true, 'newArr[1]');
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