tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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builtin.js (1047B)

      1 // Copyright (C) 2020 Alexey Shvayka. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 /*---
      4 esid: sec-proxy.revocable
      5 description: >
      6  Requirements for built-in functions, defined in introduction of chapter 17,
      7  are satisfied.
      8 features: [Proxy, Reflect.construct]
      9 ---*/
     10 
     11 assert(Object.isExtensible(Proxy.revocable), 'Object.isExtensible(Proxy.revocable) must return true');
     12 assert.sameValue(typeof Proxy.revocable, 'function', 'The value of `typeof Proxy.revocable` is "function"');
     13 assert.sameValue(
     14  Object.prototype.toString.call(Proxy.revocable),
     15  '[object Function]',
     16  'Object.prototype.toString.call(Proxy.revocable) must return "[object Function]"'
     17 );
     18 assert.sameValue(
     19  Object.getPrototypeOf(Proxy.revocable),
     20  Function.prototype,
     21  'Object.getPrototypeOf(Proxy.revocable) must return the value of Function.prototype'
     22 );
     23 
     24 assert.sameValue(
     25  Proxy.revocable.hasOwnProperty('prototype'),
     26  false,
     27  'Proxy.revocable.hasOwnProperty(\'prototype\') must return false'
     28 );
     29 
     30 reportCompare(0, 0);