// Copyright 2019 Google, LLC. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: prod-OptionalExpression description: > optional call invoked on super method should be equivalent to call info: | OptionalExpression MemberExpression OptionalChain SuperProperty OptionalChain features: [optional-chaining] ---*/ let called = false; let context; class Base { method() { called = true; context = this; } } class Foo extends Base { method() { super.method?.(); } } const foo = new Foo(); foo.method(); assert(foo === context); assert.sameValue(called, true); reportCompare(0, 0);