Typeevent-emitterv0.1.0-next.0EventMapConstrains an event map so every value is a payload tuple. type EventMap<TEvents extends object> = { [K in keyof TEvents]: readonly unknown[]; };type EventMap<TEvents extends object> = { [K in keyof TEvents]: readonly unknown[]; };Type parametersTEventsMap of event names to readonly tuple payloads. TEvents extends objectTEvents extends object