blob: a119f54a68186ba0a441444d59d5a5a3bbf19723 [file] [log] [blame]
// Copyright (c) 2014, 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 'package:expect/expect.dart';
import 'dart:_foreign_helper' show JS, JS_CONST;
test1() {
var re = const JS_CONST(r'/-([\da-z])/ig');
var fToUpper =
const JS_CONST(r'function(_, letter){return letter.toUpperCase()}');
var s1 = '-hello-world';
var s2 = JS('String', r'#.replace(#, #)', s1, re, fToUpper);
Expect.equals('HelloWorld', s2);
s1 = 'hello-world';
s2 = JS('String', r'#.replace(#, #)', s1, re, fToUpper);
Expect.equals('helloWorld', s2);
}
main() {
test1();
}