tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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S10.6_A5_T3.js (858B)

      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    A property is created with name length with property
      7    attributes { DontEnum } and no others
      8 es5id: 10.6_A5_T3
      9 description: Checking if deleting arguments.length property fails
     10 ---*/
     11 
     12 //CHECK#1
     13 function f1(){
     14  return (delete arguments.length);
     15 }
     16 
     17 try{
     18  if(!f1()){
     19    throw new Test262Error("#1: A property length have attribute { DontDelete }");
     20  }
     21 }
     22 catch(e){
     23  throw new Test262Error("#1: arguments object don't exists");
     24 }
     25 
     26 //CHECK#2
     27 var f2 = function(){
     28  return (delete arguments.length);
     29 }
     30 
     31 try{
     32  if(!f2()){
     33    throw new Test262Error("#2: A property length have attribute { DontDelete }");
     34  }
     35 }
     36 catch(e){
     37  throw new Test262Error("#2: arguments object don't exists");
     38 }
     39 
     40 reportCompare(0, 0);