tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

trap-is-not-callable.js (632B)

      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    Trap is not callable.
      7 info: |
      8    [[OwnPropertyKeys]] ( )
      9 
     10    5. Let trap be ? GetMethod(handler, "ownKeys").
     11    ...
     12 
     13    #sec-getmethod
     14    7.3.9 GetMethod (O, P)
     15 
     16    4. If IsCallable(func) is false, throw a TypeError exception.
     17 features: [Proxy]
     18 ---*/
     19 
     20 var p = new Proxy({
     21  attr: 1
     22 }, {
     23  ownKeys: {}
     24 });
     25 
     26 assert.throws(TypeError, function() {
     27  Object.keys(p);
     28 });
     29 
     30 reportCompare(0, 0);