Flutter conditional rendering plugin: switch condition list

main.dart

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