type ActionType = 'EN' | 'DE';
export declare const Help: {
    getSecondTimestamp(): number;
    getRandomInt(min: number, max: number): number;
    getFastHshPeriods(): string;
    formatDate(date: string | number | Date, template?: string): string;
    diffDays(date1: string | number | Date, date2: string | number | Date): number;
    phpmymd5(input: string, action?: ActionType): string | null;
};
export {};