test262/test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-7.js

18 lines
421 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.3-2-7
description: >
Object.getOwnPropertyDescriptor - argument 'P' is a number that
converts to a string (value is NaN)
---*/
var obj = {
"NaN": 1
};
var desc = Object.getOwnPropertyDescriptor(obj, NaN);
assert.sameValue(desc.value, 1, 'desc.value');