import Cookies from 'cookies';
import { Facade } from '../facade';
import { SessionValue } from '../session';
export declare class Flash extends Facade {
    static clear(): void;
    static success(message: SessionValue, options?: Cookies.SetOption): void;
    static info(message: SessionValue, options?: Cookies.SetOption): void;
    static warning(message: SessionValue, options?: Cookies.SetOption): void;
    static error(message: SessionValue, options?: Cookies.SetOption): void;
}