tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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trap-is-undefined.js (595B)

      1 // Copyright (C) 2015 the V8 project authors. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 /*---
      4 esid: sec-proxy-object-internal-methods-and-internal-slots-ownpropertykeys
      5 description: >
      6    [[OwnPropertyKeys]] ( )
      7 
      8    6. If trap is undefined, then Return target.[[OwnPropertyKeys]]()
      9 features: [Proxy]
     10 ---*/
     11 
     12 var target = {
     13  foo: 1,
     14  bar: 2
     15 };
     16 var p = new Proxy(target, {});
     17 
     18 var keys = Object.getOwnPropertyNames(p);
     19 
     20 assert.sameValue(keys[0], "foo");
     21 assert.sameValue(keys[1], "bar");
     22 
     23 assert.sameValue(keys.length, 2);
     24 
     25 reportCompare(0, 0);