Function EventHandler

EventHandler<TEvent extends EventInterface | NotificationInterface>(
    event: Class<TEvent>,
): <TEventHandler extends EventHandlerInterface>(
    eventHandlerClass: TEventHandler,
    context: ClassDecoratorContext,
) => void
Decorator to mark a class as an Event Handler. Event handlers react to specific events and perform side effects.

Uses TC39 Stage 3 decorators.
Type Parameters
- TEvent extends EventInterface | NotificationInterface
Parameters
- event: Class<TEvent>
  The event class to handle
Returns <TEventHandler extends EventHandlerInterface>(
eventHandlerClass: TEventHandler,
context: ClassDecoratorContext,
) => void
A class decorator function
- Defined in packages/core/src/decorators/event-handler.ts:20