tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

S9.2_A1_T2.js (735B)

      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 boolean conversion from undefined value is false
      6 es5id: 9.2_A1_T2
      7 description: >
      8    Undefined, void and others are converted to Boolean by implicit
      9    transformation
     10 ---*/
     11 
     12 // CHECK#1
     13 if (!(undefined) !== true) {
     14  throw new Test262Error('#1: !(undefined) === true. Actual: ' + (!(undefined)));
     15 }
     16 
     17 // CHECK#2
     18 if (!(void 0) !== true) {
     19  throw new Test262Error('#2: !(undefined) === true. Actual: ' + (!(undefined)));
     20 }
     21 
     22 // CHECK#3
     23 if (!(eval("var x")) !== true) {
     24  throw new Test262Error('#3: !(eval("var x")) === true. Actual: ' + (!(eval("var x"))));
     25 }
     26 
     27 reportCompare(0, 0);