/// <reference types="node" resolution-mode="require"/>
import type { EventEmitter } from 'events';
export type EventKey<T extends EventMap> = string & keyof T;
export type EventListener<T extends ReadonlyArray<any>> = (...params: T) => void;
export type EventMap = Record<string, EventListener<ReadonlyArray<any>>>;
export interface TypedEmitter<T extends EventMap> extends EventEmitter {
    eventNames(): (string | symbol)[];
    getMaxListeners(): number;
    setMaxListeners(n: number): this;
    on<K extends EventKey<T>>(eventName: K, fn: T[K]): this;
    off<K extends EventKey<T>>(eventName: K, fn: T[K]): this;
    once<K extends EventKey<T>>(eventName: K, fn: T[K]): this;
    addListener<K extends EventKey<T>>(eventName: K, fn: T[K]): this;
    prependListener<K extends EventKey<T>>(eventName: K, fn: T[K]): this;
    prependOnceListener<K extends EventKey<T>>(eventName: K, fn: T[K]): this;
    removeListener<K extends EventKey<T>>(eventName: K, fn: T[K]): this;
    removeAllListeners<K extends EventKey<T>>(eventName?: K): this;
    emit<K extends EventKey<T>>(eventName: K, ...args: Parameters<T[K]>): boolean;
    listenerCount<K extends EventKey<T>>(eventName: K): number;
    listeners<K extends EventKey<T>>(eventName: K): T[K][];
    rawListeners<K extends EventKey<T>>(eventName: K): T[K][];
}