tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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create-target-is-not-callable.js (712B)


      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-proxycreate
      5 description: >
      6    A Proxy exotic object is only callable if the given target is callable.
      7 info: |
      8    Proxy ( target, handler )
      9 
     10    7. If IsCallable(target) is true, then
     11        a. Set the [[Call]] internal method of P as specified in 9.5.13.
     12    ...
     13 
     14 
     15    12.3.4.3 Runtime Semantics: EvaluateDirectCall( func, thisValue, arguments,
     16    tailPosition )
     17 
     18    4. If IsCallable(func) is false, throw a TypeError exception.
     19 features: [Proxy]
     20 ---*/
     21 
     22 var p = new Proxy({}, {});
     23 
     24 assert.throws(TypeError, function() {
     25  p();
     26 });
     27 
     28 reportCompare(0, 0);