tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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S11.4.5_A4_T4.js (520B)

      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: Operator --x returns ToNumber(x) - 1
      6 es5id: 11.4.5_A4_T4
      7 description: Type(x) is undefined or null
      8 ---*/
      9 
     10 //CHECK#1
     11 var x;
     12 if (isNaN(--x) !== true) {
     13  throw new Test262Error('#1: var x; --x; x === Not-a-Number. Actual: ' + (x));
     14 }
     15 
     16 //CHECK#2
     17 var x = null;
     18 if (--x !== -1) {
     19  throw new Test262Error('#2: var x = null; --x === -1. Actual: ' + (--x));
     20 }
     21 
     22 reportCompare(0, 0);