tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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value-object-proxy-revoked.js (959B)

      1 // Copyright (C) 2016 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-serializejsonobject
      5 description: >
      6  Revoked object proxy value produces a TypeError.
      7 info: |
      8  JSON.stringify ( value [ , replacer [ , space ] ] )
      9 
     10  [...]
     11  12. Return ? SerializeJSONProperty(the empty String, wrapper).
     12 
     13  SerializeJSONProperty ( key, holder )
     14 
     15  [...]
     16  10. If Type(value) is Object and IsCallable(value) is false, then
     17    [...]
     18    c. Return ? SerializeJSONObject(value).
     19 
     20  SerializeJSONObject ( value )
     21 
     22  [...]
     23  6. Else,
     24    a. Let K be ? EnumerableOwnPropertyNames(value, "key").
     25 features: [Proxy]
     26 ---*/
     27 
     28 var handle = Proxy.revocable({}, {});
     29 
     30 handle.revoke();
     31 
     32 assert.throws(TypeError, function() {
     33  JSON.stringify(handle.proxy);
     34 }, 'top-level value');
     35 
     36 assert.throws(TypeError, function() {
     37  JSON.stringify({a: {b: handle.proxy}});
     38 }, 'nested value');
     39 
     40 reportCompare(0, 0);