| // Copyright (c) 2015, 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 = 2.7 |
| |
| import 'native_testing.dart'; |
| |
| // Try throwing a javascript null, and getting a stack-trace from it. |
| |
| main() { |
| var savedException; |
| try { |
| try { |
| JS('', '(function () {throw null;})()'); |
| } catch (e, st) { |
| savedException = st; |
| rethrow; |
| } |
| } catch (error, st) { |
| // st will be empty, but should not throw on toString(). |
| Expect.equals(savedException.toString(), st.toString()); |
| } |
| } |