Source code

Revision control

Copy as Markdown

Other Tools

// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-proxy-object-internal-methods-and-internal-slots-defineownproperty-p-desc
description: >
Property descriptor object is created in the Realm of the current execution
context
info: |
[[DefineOwnProperty]] (P, Desc)
...
8. Let descObj be FromPropertyDescriptor(Desc).
9. Let booleanTrapResult be ToBoolean(? Call(trap, handler, « target, P,
descObj »)).
...
6.2.4.4 FromPropertyDescriptor
...
2. Let obj be ObjectCreate(%ObjectPrototype%).
...
11. Return obj.
features: [cross-realm, Proxy]
---*/
var OProxy = $262.createRealm().global.Proxy;
var desc;
var p = new OProxy({}, {
defineProperty: function(_, __, _desc) {
desc = _desc;
return desc;
}
});
p.a = 0;
assert.sameValue(Object.getPrototypeOf(desc), Object.prototype);
reportCompare(0, 0);