js/src/tests/test262/built-ins/Proxy/revocable/target-is-revoked-proxy.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

// Copyright (C) 2020 Alexey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-proxycreate
description: >
  A Proxy is created with its [[ProxyTarget]] as revoked Proxy.
info: |
  ProxyCreate ( target, handler )

  [...]
  3. Let P be ! MakeBasicObject(« [[ProxyHandler]], [[ProxyTarget]] »).
  [...]
  6. Set P.[[ProxyTarget]] to target.
  [...]
  8. Return P.
features: [Proxy]
---*/

var revocableTarget = Proxy.revocable({}, {});
revocableTarget.revoke();

var revocable = Proxy.revocable(revocableTarget.proxy, {});
assert.sameValue(typeof revocable.proxy, "object");

reportCompare(0, 0);