export declare const untisDateRegex: RegExp;
export declare const testUntisDate: (untisDate: string, dateName?: string) => void;
/**
 * Formats a date from the WebUntis API into `yyyy-mm-dd`.
 * @param untisDate WebUntis date, formatted as `yyyymmdd`
 * @returns the date, formatted as `yyyy-mm-dd`
 */
export declare function formatUntisDate(untisDate: number): string;
export declare const untisTimeRegex: RegExp;
export declare const testUntisTime: (untisTime: string, timeName?: string) => void;
/**
 * Formats a time from the WebUntis API into `hh:mm`.
 * @param untisDate WebUntis time, formatted as `hmm` or `hhmm`
 * @returns the time, formatted as `hh:mm`
 */
export declare function formatUntisTime(untisTime: number): string;
export declare const dateRegex: RegExp;
export declare const testDate: (date: string, dateName?: string) => void;
/**
 * Converts a date into the WebUntis format `yyyymmdd`.
 * @param date date formatted as `yyyy-mm-dd`
 * @returns WebUntis date formatted as `yyyymmdd`
 */
export declare function convertToUntisDate(date: string): number;
export declare const timeRegex: RegExp;
export declare const testTime: (time: string, timeName?: string) => void;