Function useSharedEventHandler

client/shared/event/index.ts:94–111

(eventName: T, handler: H)

};

export function useSharedEventHandler<
  T extends SharedEventType,
  H extends SharedEventMap[T]
>(eventName: T, handler: H) {
  const handlerRef = useUpdateRef(handler);

  useEffect(() => {
    const _handler: SharedEventMap[T] = (...args: any[]) => {
      (handlerRef.current as any)(...args);
    };

    sharedEvent.on(eventName, _handler);

    return () => {
      sharedEvent.off(eventName, _handler);
    };
  }, []);
}