//#region src/event-emitter.d.mts
type EventsConfig = {
  [event: string]: any[];
};
type EventsNames<Events extends EventsConfig> = Exclude<keyof Events, symbol | number>;
type EventsArgs<Events extends EventsConfig, Name extends EventsNames<Events>> = Events[Name] extends any[] ? Events[Name] : [];
declare class EventEmitter<Events extends EventsConfig = {}> {
  private listeners;
  on<E extends EventsNames<Events>, Args extends EventsArgs<Events, E>>(event: E, listener: (...args: Args) => void | Promise<void>): () => void;
  off<E extends EventsNames<Events>, Args extends EventsArgs<Events, E>>(event: E, listener: (...args: Args) => void | Promise<void>): void;
  once<E extends EventsNames<Events>, Args extends EventsArgs<Events, E>>(event: E, listener: (...args: Args) => void | Promise<void>): () => void;
  emit<E extends EventsNames<Events>, Args extends EventsArgs<Events, E>>(event: E, ...args: Args): Promise<any>;
}
//#endregion
export { EventEmitter, EventsArgs, EventsConfig, EventsNames };
//# sourceMappingURL=event-emitter.d.mts.map