blob: 4c50389e98bc37419a5f3f824b75f970c1c27f12 [file] [log] [blame]
// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
/// Test that optional arguments of js-interop constructors are not passed
/// explicitly when missing.
/// This is a regression test for issue 32697
import "package:js/js.dart";
import "package:expect/expect.dart";
import "dart:js" as js;
class C {
external C([a]);
external bool get isUndefined;
main() {
js.context.callMethod("eval", [
function C(a){
this.isUndefined = a === undefined;
Expect.isTrue(new C().isUndefined);