export declare function dateToVerbal(enDate: string | Date): string;
export declare function heDateToVerbal(heDateString: string): string;
export declare function dateToNumeric(enDate: string | Date): string;
export declare function heToDate(heDate: string): Date;
export declare function heToEn(heDate: string): string;
export declare function getDiffBetweenDates(date1: Date | string, date2: Date | string): number;
export declare function hasDatePassed(date: Date | string): boolean;