blob: 532ebaab56446ed58bc0cf56719a29b406ef017c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
/* -*- 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();
|
