tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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S12.6.4_A7_T2.js (899B)

      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    Properties of the object being enumerated may be deleted during
      7    enumeration
      8 es5id: 12.6.4_A7_T2
      9 description: >
     10    Checking "for (var VariableDeclarationNoIn in Expression)
     11    Statement" case
     12 ---*/
     13 
     14 var __obj, __accum;
     15 
     16 __obj = Object.create(null);
     17 __obj.aa = 1;
     18 __obj.ba = 2;
     19 __obj.ca = 3;
     20 
     21 __accum="";
     22 
     23 for (var __key in __obj){
     24 
     25    erasator_T_1000(__obj,"b");
     26  
     27    __accum+=(__key+__obj[__key]);
     28 
     29 }
     30 
     31 assert(
     32    __accum === "aa1ca3" || __accum === "ca3aa1",
     33    "Unexpected value: '" + __accum + "'"
     34 );
     35 
     36 // erasator is the hash map terminator
     37 function erasator_T_1000(hash_map, charactr){
     38    for (var key in hash_map){
     39        if (key.indexOf(charactr)===0) {
     40            delete hash_map[key];
     41        };
     42    }
     43 }
     44 
     45 reportCompare(0, 0);