/** @internal */
declare class EventEmitter<TListenerMap extends Record<keyof TListenerMap, TListenerMap[keyof TListenerMap]>> {
    private listeners;
    addListener<TKey extends keyof TListenerMap>(eventName: TKey, listener: TListenerMap[TKey]): () => void;
    removeListener<TKey extends keyof TListenerMap>(eventName: TKey, listener: TListenerMap[TKey]): void;
    emit<TKey extends keyof TListenerMap, TListener extends TListenerMap[TKey]>(eventName: TKey, ...args: Parameters<TListener>): void;
}
export { EventEmitter };
//# sourceMappingURL=EventEmitter.d.ts.map