tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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S9.3_A1_T2.js (737B)

      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: Result of number conversion from undefined value is NaN
      6 es5id: 9.3_A1_T2
      7 description: Undefined convert to Number by implicit transformation
      8 ---*/
      9 
     10 // CHECK#1
     11 if (isNaN(+(undefined)) !== true) {
     12  throw new Test262Error('#1: +(undefined) === Not-a-Number. Actual: ' + (+(undefined)));
     13 }
     14 
     15 // CHECK#2
     16 if (isNaN(+(void 0)) !== true) {
     17  throw new Test262Error('#2: +(void 0) === Not-a-Number. Actual: ' + (+(void 0)));
     18 }
     19 
     20 // CHECK#3
     21 if (isNaN(+(eval("var x"))) !== true) {
     22  throw new Test262Error('#3: +(eval("var x")) === Not-a-Number. Actual: ' + (+(eval("var x"))));
     23 }
     24 
     25 reportCompare(0, 0);