/**
 * @name isThisMonth
 * @category Month Helpers
 * @summary Is the given date in the same month as the current date?
 * @pure false
 *
 * @description
 * Is the given date in the same month as the current date?
 *
 * @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 in this month
 *
 * @example
 * // If today is 25 September 2014, is 15 September 2014 in this month?
 * const result = isThisMonth(new Date(2014, 8, 15))
 * //=> true
 */
export declare function isThisMonth<DateType extends Date>(
  date: DateType | number | string,
): boolean;