Flutter conditional rendering plugin: switch condition

main.dart

class MyWidget extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Column(
      children: <Widget>[
        ConditionalSwitch.single<String>(
          context: context,
          valueBuilder: (BuildContext context) => 'A',
          caseBuilders: {
            'A': (BuildContext context) => Text('The value is A!'),
            'B': (BuildContext context) => Text('The value is B!'),
          },
          fallbackBuilder: (BuildContext context) => Text('None of the cases matched!'),
        ),
      ],
    );
  }
}