// Copyright 2019 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. class A { static #foo = 3; constructor() { print(A.prototype.#foo); } } assertThrows(() => new A(), TypeError); class B { static #foo = 3; constructor() { B.prototype.#foo = 2; } } assertThrows(() => new B(), TypeError);