tor-browser

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

strict-eval-mutation.js (578B)

      1 /*
      2 * Any copyright is dedicated to the Public Domain.
      3 * http://creativecommons.org/licenses/publicdomain/
      4 */
      5 load(libdir + 'array-compare.js');
      6 
      7 var obj = {};
      8 
      9 function strictEvalMutation(code)
     10 {
     11  "use strict";
     12  return eval(code);
     13 }
     14 
     15 var a1, a2;
     16 for (var i = 0; i < 5; i++)
     17 {
     18  a1 = strictEvalMutation("code = 17; arguments");
     19  a2 = strictEvalMutation("arguments[0] = 17; arguments");
     20  assertEq(strictEvalMutation("arguments[0] = 17; code"), "arguments[0] = 17; code");
     21 }
     22 
     23 assertEq(arraysEqual(a1, ["code = 17; arguments"]), true);
     24 assertEq(arraysEqual(a2, [17]), true);