blob: a4c3c0de84848107d7dbe8da7dbe2433c56a3334 [file] [log] [blame]
// Copyright (c) 2020, 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.
// @dart = 2.9
library instanceof_test;
import 'package:js/js.dart';
import 'package:expect/expect.dart';
import 'dart:js_util';
external void eval(String code);
class Class {
external Class();
external Constructor get constructor;
class Constructor {}
void main() {
eval("self.Class = function Class() {}");
var o = new Class();
var constructor = o.constructor;
Expect.isTrue(instanceof(o, constructor));