/**
 * To test for improve
 * @param date
 * @returns MM-DD
 */
declare function toDD(date: Date): string;
declare function toMM(date: Date): string;
declare function toYYYY(date: Date): string;
declare function toMMDD(date: Date): string;
declare function toYYYYMMDD(date: Date): string;
export { toDD, toMM, toYYYY, toMMDD, toYYYYMMDD };