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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.
/*---
es5id: 15.2.3.14-5-13
description: >
Object.keys - own enumerable indexed data property of sparse array
'O' is defined in returned array
includes: [runTestCase.js]
---*/
function testcase() {
var obj = [1, , 3, , 5];
Object.defineProperty(obj, 5, {
value: 7,
enumerable: false,
configurable: true
});
Object.defineProperty(obj, 10000, {
value: "ElementWithLargeIndex",
enumerable: true,
configurable: true
});
var arr = Object.keys(obj);
var index;
var initValue = 0;
for (index = 0; index < 3; index++) {
if (arr[index] !== initValue.toString()) {
return false;
}
initValue += 2;
}
if (arr.length !== 4 || arr[3] !== "10000") {
return false;
}
return true;
}
runTestCase(testcase);
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