Function emit

src/index.ts:103–121

* Invoke all handlers for the given type. * If present, `'*'` handlers are invoked after type-matched handlers. * * Note: Manually firing '*' handlers is not supported. * * @param {string|symbol} type The event type to invoke * @param {Any} [evt] Any value (object is recommended an

(type: Key, evt?: Events[Key])

		 * @memberOf mitt
		 */
		emit<Key extends keyof Events>(type: Key, evt?: Events[Key]) {
			let handlers = all!.get(type);
			if (handlers) {
				(handlers as EventHandlerList<Events[keyof Events]>)
					.slice()
					.map((handler) => {
						handler(evt!);
					});
			}

			handlers = all!.get('*');
			if (handlers) {
				(handlers as WildCardEventHandlerList<Events>)
					.slice()
					.map((handler) => {
						handler(type, evt!);
					});
			}
		}
	};
}