declare type Callback<A> = (arg: A) => void;
declare class EventBus {
    private readonly listeners;
    constructor();
    buildEvent<EventBusArg>(type: string, scope?: any): {
        addEventListener: (callback: Callback<EventBusArg>) => void;
        removeEventListener: (callback: Callback<EventBusArg>) => void;
        dispatch: (args: EventBusArg) => void;
    };
    addEventListener<A>(type: string, callback: Callback<A>, scope?: any): void;
    removeEventListener<A>(type: string, callback: Callback<A>, scope?: any): void;
    dispatch<A>(type: string, arg: A): void;
    reset(): void;
}
declare const _default: EventBus;
export default _default;