tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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S11.4.7_A4.1.js (505B)

      1 // Copyright 2009 the Sputnik authors.  All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 
      4 /*---
      5 info: If x is NaN, operator -x returns NaN
      6 es5id: 11.4.7_A4.1
      7 description: Checking NaN
      8 ---*/
      9 
     10 //CHECK#1
     11 if (isNaN(-NaN) !== true) {
     12  throw new Test262Error('#1: -NaN === Not-a-Number. Actual: ' + (-NaN));
     13 }
     14 
     15 //CHECK#2
     16 var x = NaN; 
     17 if (isNaN(-x) != true) {
     18  throw new Test262Error('#2: var x = NaN; -x === Not-a-Number. Actual: ' + (-x));
     19 }
     20 
     21 reportCompare(0, 0);