tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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15.2.3.10-3-21.js (566B)

      1 // Copyright (c) 2012 Ecma International.  All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 
      4 /*---
      5 es5id: 15.2.3.10-3-21
      6 description: >
      7    Object.preventExtensions - named properties cannot be added into
      8    an Arguments object
      9 includes: [propertyHelper.js]
     10 ---*/
     11 
     12 var obj;
     13 (function() {
     14  obj = arguments;
     15 }());
     16 
     17 assert(Object.isExtensible(obj));
     18 Object.preventExtensions(obj);
     19 assert(!Object.isExtensible(obj));
     20 
     21 verifyNotWritable(obj, "exName", "nocheck");
     22 
     23 assert(!obj.hasOwnProperty("exName"));
     24 
     25 reportCompare(0, 0);