// Copyright 2014 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. 'use strict'; class Base { m() { return 42; } } class Derived extends Base { m() { return super.m(); } evalM() { return eval('super.m()'); } } assertEquals(42, new Derived().m()); assertEquals(42, new Derived().evalM()); class LazyDerived extends Base { constructor() { eval('super()'); } } assertInstanceof(new LazyDerived(), LazyDerived); assertInstanceof(new LazyDerived(), Base);