Files
sdk/tests/lib/html/js_javascript_function_test.dart
T
Srujan Gaddam 1d44ef07c1 [dart:html] Copy and rename lib_2/html to NNBD.
Added annotations such that these tests won't fail when submitted.
Added copyright notices if there isn't a copyright notice.

Change-Id: I51ae347d44875cdfa1c6d0dad1bc41e00ea443bd
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/139963
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
2020-04-03 00:36:56 +00:00

26 lines
618 B
Dart

// Copyright (c) 2013, 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 'dart:html';
import 'dart:js';
import 'package:expect/minitest.dart';
import 'js_test_util.dart';
main() {
injectJs();
test('is check', () {
var fn = (String s) => true;
var jsFn = allowInterop(fn);
expect(fn is StringToBool, isTrue);
expect(jsFn is StringToBool, isTrue);
expect(jsFn is Function, isTrue);
expect(jsFn is List, isFalse);
});
}