function mittimport { mitt } from "https://deno.land/x/aleph@1.0.0-beta.21/server/deps.ts"; mitt<Events extends Record<EventType, unknown>>(all?: EventHandlerMap<Events>): Emitter<Events>Mitt: Tiny (~200b) functional event emitter / pubsub. Mitt: Tiny (~200b) functional event emitter / pubsub. Type ParametersEvents extends Record<EventType, unknown>Parametersoptionalall: EventHandlerMap<Events>ReturnsEmitter<Events>