/**
 * @name isMonday
 * @category Weekday Helpers
 * @summary Is the given date Monday?
 *
 * @description
 * Is the given date Monday?
 *
 * @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
 *
 * @param date - The date to check
 *
 * @returns The date is Monday
 *
 * @example
 * // Is 22 September 2014 Monday?
 * const result = isMonday(new Date(2014, 8, 22))
 * //=> true
 */
export declare function isMonday<DateType extends Date>(
  date: DateType | number | string,
): boolean;