tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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mapped-arguments-nonconfigurable-1.js (531B)

      1 // Copyright (C) 2015 André Bargull. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 
      4 /*---
      5 info: Mapped arguments object with non-configurable property
      6 description: >
      7    Mapped value is not changed when property was made non-configurable.
      8 flags: [noStrict]
      9 ---*/
     10 
     11 function argumentsNonConfigurable(a) {
     12  Object.defineProperty(arguments, "0", {configurable: false});
     13 
     14  assert.sameValue(a, 1);
     15  assert.sameValue(arguments[0], 1);
     16 }
     17 argumentsNonConfigurable(1);
     18 
     19 reportCompare(0, 0);