mirror of https://github.com/tc39/test262.git
13 lines
384 B
JavaScript
13 lines
384 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
es5id: 15.2.3.13-2-23
|
|
description: Object.isExtensible returns false if 'O' is not extensible
|
|
---*/
|
|
|
|
var obj = {};
|
|
Object.preventExtensions(obj);
|
|
|
|
assert.sameValue(Object.isExtensible(obj), false, 'Object.isExtensible(obj)');
|