Source code
Revision control
Copy as Markdown
Other Tools
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.7-6-a-212
description: >
Object.defineProperties - 'O' is an Array, 'name' is an array
index property, both the [[Value]] field of 'desc' and the
[[Value]] attribute value of 'name' are NaN (15.4.5.1 step 4.c)
includes: [propertyHelper.js]
---*/
var arr = [];
Object.defineProperty(arr, "0", {
value: NaN
});
Object.defineProperties(arr, {
"0": {
value: NaN
}
});
verifyProperty(arr, "0", {
value: NaN,
writable: false,
enumerable: false,
configurable: false,
});
reportCompare(0, 0);