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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-runtime-semantics-classdefinitionevaluation
es6id: 14.5.14
description: >
The prototype of a null-extending class is %FunctionPrototype%, the prototype of
its "prototype" property is `null`.
info: |
Runtime Semantics: ClassDefinitionEvaluation
[...]
5. If ClassHeritageopt is not present, then
[...]
6. Else,
[...]
b. Let superclass be the result of evaluating ClassHeritage.
[...]
e. If superclass is null, then
i. Let protoParent be null.
ii. Let constructorParent be the intrinsic object %FunctionPrototype%.
[...]
---*/
class Foo extends null {}
assert.sameValue(Object.getPrototypeOf(Foo.prototype), null);
assert.sameValue(Object.getPrototypeOf(Foo.prototype.constructor), Function.prototype);
assert.sameValue(Foo, Foo.prototype.constructor);
reportCompare(0, 0);