tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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call-parameters.js (832B)

      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 es6id: 9.5.5
      5 description: >
      6    Trap is called with hander context and parameters are target and P
      7 info: |
      8    [[GetOwnProperty]] (P)
      9 
     10    ...
     11    9. Let trapResultObj be Call(trap, handler, «target, P»).
     12    ...
     13 features: [Proxy]
     14 ---*/
     15 
     16 var _target, _handler, _prop;
     17 var target = {
     18  attr: 1
     19 };
     20 var handler = {
     21  getOwnPropertyDescriptor: function(t, prop) {
     22    _target = t;
     23    _handler = this;
     24    _prop = prop;
     25 
     26    return Object.getOwnPropertyDescriptor(t, prop);
     27  }
     28 };
     29 var p = new Proxy(target, handler);
     30 
     31 Object.getOwnPropertyDescriptor(p, "attr");
     32 
     33 assert.sameValue(_handler, handler);
     34 assert.sameValue(_target, target);
     35 assert.sameValue(_prop, "attr");
     36 
     37 reportCompare(0, 0);