type AnyFunction = (...args: any[]) => any;
export interface WrappedFunction extends AnyFunction {
    listener: AnyFunction;
}
export declare class EventEmitter {
    #private;
    private events;
    private warned;
    private maxListeners?;
    get defaultMaxListeners(): number;
    set defaultMaxListeners(n: number);
    addListener(eventName: string, listener: AnyFunction): this;
    emit(eventName: string, ...args: unknown[]): boolean;
    setMaxListeners(n: number): this;
    getMaxListeners(): number;
    listenerCount(eventName: string): number;
    eventNames(): (string | symbol)[];
    listeners(eventName: string): AnyFunction[];
    off(eventName: string, listener: AnyFunction): this;
    on(eventName: string, listener: AnyFunction, prepend?: boolean): this;
    removeAllListeners(eventName: string): this;
    removeListener(eventName: string, listener: AnyFunction): this;
    once(eventName: string, listener: AnyFunction): this;
    private onceWrap;
    prependListener(eventName: string, listener: AnyFunction): this;
    prependOnceListener(eventName: string, listener: AnyFunction): this;
    rawListeners(eventName: string): AnyFunction[];
}
export {};