summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/ch08/8.5/S8.5_A3.js
blob: 89f1299a6314bdf6093817c424799bde86f1bd01 (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
// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/**
 * NaN expression has a type Number
 *
 * @path ch08/8.5/S8.5_A3.js
 * @description Check type of NaN
 */

var x=NaN;

///////////////////////////////////////////////////////
// CHECK#1
if (typeof(x) !== "number"){
  $ERROR('#1: var x=NaN; typeof(x) === "number". Actual: ' + (typeof(x)));
}
//
//////////////////////////////////////////////////////////

///////////////////////////////////////////////////////
// CHECK#2
if (typeof(NaN) !== "number"){
  $ERROR('#2: typeof(NaN) === "number". Actual: ' + (typeof(NaN)));
}
//
//////////////////////////////////////////////////////////