| /* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| |
| /** |
| File Name: 8.1.js |
| ECMA Section: The undefined type |
| Description: |
| |
| The Undefined type has exactly one value, called undefined. Any variable |
| that has not been assigned a value is of type Undefined. |
| |
| Author: christine@netscape.com |
| Date: 12 november 1997 |
| */ |
| |
| var SECTION = "8.1"; |
| var VERSION = "ECMA_1"; |
| startTest(); |
| var TITLE = "The undefined type"; |
| |
| writeHeaderToLog( SECTION + " "+ TITLE); |
| |
| new TestCase( SECTION, |
| "var x; typeof x", |
| "undefined", |
| eval("var x; typeof x") ); |
| |
| new TestCase( SECTION, |
| "var x; typeof x == 'undefined", |
| true, |
| eval("var x; typeof x == 'undefined'") ); |
| |
| new TestCase( SECTION, |
| "var x; x == void 0", |
| true, |
| eval("var x; x == void 0") ); |
| test(); |
| |
