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// |reftest| skip-if(!this.hasOwnProperty('WeakRef')) -- WeakRef is not enabled unconditionally
// Copyright (C) 2019 Leo Balter. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-weak-ref-target
description: >
The [[Prototype]] internal slot is computed from NewTarget.
info: |
WeakRef ( target )
...
3. Let weakRef be ? OrdinaryCreateFromConstructor(NewTarget, "%WeakRefPrototype%", « [[Target]] »).
4. Perfom ! KeepDuringJob(target).
5. Set weakRef.[[Target]] to target.
6. Return weakRef.
OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ , internalSlotsList ] )
...
2. Let proto be ? GetPrototypeFromConstructor(constructor, intrinsicDefaultProto).
3. Return ObjectCreate(proto, internalSlotsList).
GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
3. Let proto be ? Get(constructor, 'prototype').
4. If Type(proto) is not Object, then
a. Let realm be ? GetFunctionRealm(constructor).
b. Set proto to realm's intrinsic object named intrinsicDefaultProto.
5. Return proto.
features: [WeakRef, Reflect.construct]
---*/
var wr;
wr = Reflect.construct(WeakRef, [{}], Object);
assert.sameValue(Object.getPrototypeOf(wr), Object.prototype, 'NewTarget is built-in Object constructor');
var newTarget = function() {}.bind(null);
Object.defineProperty(newTarget, 'prototype', {
get: function() {
return Array.prototype;
}
});
wr = Reflect.construct(WeakRef, [{}], newTarget);
assert.sameValue(Object.getPrototypeOf(wr), Array.prototype, 'NewTarget is BoundFunction with accessor');
reportCompare(0, 0);
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