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// 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-ecmascript-function-objects-construct-argumentslist-newtarget
description: >
Error retrieving function realm from revoked Proxy exotic object (honoring
the Realm of the current execution context)
info: |
[...]
5. If kind is "base", then
a. Let thisArgument be ? OrdinaryCreateFromConstructor(newTarget,
"%ObjectPrototype%").
[...]
9.1.13 OrdinaryCreateFromConstructor
[...]
2. Let proto be ? GetPrototypeFromConstructor(constructor,
intrinsicDefaultProto).
[...]
9.1.14 GetPrototypeFromConstructor
[...]
3. Let proto be ? Get(constructor, "prototype").
4. If Type(proto) is not Object, then
a. Let realm be ? GetFunctionRealm(constructor).
7.3.22 GetFunctionRealm
[...]
2. If obj has a [[Realm]] internal slot, then
[...]
3. If obj is a Bound Function exotic object, then
[...]
4. If obj is a Proxy exotic object, then
a. If the value of the [[ProxyHandler]] internal slot of obj is null,
throw a TypeError exception.
features: [cross-realm, Proxy]
---*/
var other = $262.createRealm().global;
// Defer proxy revocation until after the `constructor` property has been
// accessed
var handlers = {
get: function() {
handle.revoke();
}
};
var handle = other.Proxy.revocable(function() {}, handlers);
var f = handle.proxy;
assert.sameValue(typeof f, 'function');
assert.throws(TypeError, function() {
new f();
});
reportCompare(0, 0);