events/events library
Classes
- NyEvent
- Base interface for Events
- NyEventBus
- NyEventCallbackListener
- 
  NyEventSubscription<T extends NyEvent> 
- Subscription handle that can be used to cancel listening
- NyListener
- Base class for listeners
Extensions
- NyEventExtension on NyEvent
- Extension on NyEvent that adds the new functionality
Functions
- 
  listenOn<E extends NyEvent> (dynamic callback(Map? data)) → NyEventSubscription< NyEvent>