export declare const resetTime: (date: Date) => Date;
export declare const ppObjDate: (obj: any) => any;
export declare const diffHours: (dateLeft: Date, dateRight: Date) => number;
export declare const toFixed: (num: any, fixed: any) => any;
export declare const diffHoursToMinutes: (diffHours: number) => {
    hours: number;
    minutes: number;
};
export declare const diffHoursToString: (diffHours: number) => string;