declare type Handler = (...args: any) => void;
export declare class EventProxy<T extends string> {
    private proxies;
    on: (eventName: T, handler: Handler) => number;
    only: (eventName: T, handler: Handler) => void;
    emit: (eventName: T, ...args: any) => void;
    off: (eventName: T, handler: Handler) => void;
    offAll: (eventName: T) => void;
    clear: () => void;
}
declare const _default: EventProxy<string>;
export default _default;