typed_event_bus 1.2.0 typed_event_bus: ^1.2.0 copied to clipboard
Event bus for your app with extended types feature
typed_event_bus #
Simple event bus with typed event and subscription chain
Usage #
To use this plugin, add typed_event_bus
as a dependency in your pubspec.yaml file.
Example #
import 'package:typed_event_bus/typed_event_bus.dart';
class TestEvent {}
class TestDataEvent {
final String message;
TestDataEvent(this.message);
}
void main() {
final bus = TypedEventBus();
final subscription = bus.onEvent<TestEvent>((_) {
print('Catch only TestEvent data');
}).onEvent<TestDataEvent>((data) {
print('Catch only TestDataEvent data');
print('With message ${data.message}')
});
bus.emit<TestEvent>(TestEvent());
bus.emit(TestDataEvent('from'));
subscription.dispose();
bus.dispose();
}
License #
The MIT License (MIT)