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b101a7d002
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548 Reviewed-by: Bob Nystrom <rnystrom@google.com> Commit-Queue: Leaf Petersen <leafp@google.com>
32 lines
676 B
Dart
32 lines
676 B
Dart
// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// @dart = 2.9
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@JS()
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library instanceof_test;
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import 'package:js/js.dart';
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import 'package:expect/expect.dart';
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import 'dart:js_util';
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@JS()
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external void eval(String code);
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@JS('Class')
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class Class {
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external Class();
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external Constructor get constructor;
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}
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@JS()
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class Constructor {}
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void main() {
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eval("self.Class = function Class() {}");
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var o = new Class();
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var constructor = o.constructor;
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Expect.isTrue(instanceof(o, constructor));
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}
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