Files
sdk/tests/dart2js/native/catch_javascript_null_stack_trace_test.dart
T
Joshua Litt f9f1ca6171 [dart2js] Create tests/dart2js for nnbd.
Change-Id: Ib8721cf976803d8d1b9d723b7e691e344c768b67
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149881
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Joshua Litt <joshualitt@google.com>
2020-06-09 16:53:15 +00:00

23 lines
637 B
Dart

// 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.
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());
}
}