tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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S11.6.1_A3.1_T2.4.js (1168B)

      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: |
      6    If Type(Primitive(x)) is not String and Type(Primitive(y)) is not String,
      7    then operator x + y returns ToNumber(x) + ToNumber(y)
      8 es5id: 11.6.1_A3.1_T2.4
      9 description: >
     10    Type(Primitive(x)) is different from Type(Primitive(y)) and both
     11    types vary between Boolean (primitive or object) and Undefined
     12 ---*/
     13 
     14 //CHECK#1
     15 if (isNaN(true + undefined) !== true) {
     16  throw new Test262Error('#1: true + undefined === Not-a-Number. Actual: ' + (true + undefined));
     17 }
     18 
     19 //CHECK#2
     20 if (isNaN(undefined + true) !== true) {
     21  throw new Test262Error('#2: undefined + true === Not-a-Number. Actual: ' + (undefined + true));
     22 }
     23 
     24 //CHECK#3
     25 if (isNaN(new Boolean(true) + undefined) !== true) {
     26  throw new Test262Error('#3: new Boolean(true) + undefined === Not-a-Number. Actual: ' + (new Boolean(true) + undefined));
     27 }
     28 
     29 //CHECK#4
     30 if (isNaN(undefined + new Boolean(true)) !== true) {
     31  throw new Test262Error('#4: undefined + new Boolean(true) === Not-a-Number. Actual: ' + (undefined + new Boolean(true)));
     32 }
     33 
     34 reportCompare(0, 0);