/**
 * Function returns true if the date parameter is a date before today, else returns false
 * dayjs counts today as before today so also cover same day inputs
 * @param {string} date - date string e.g. '03-12-2021'
 * @param {boolean} config.todayAllowed - true if today should be a valid date
 * @returns true if date is before current date
 */
declare const mustBeInThePast: (date: any, config: any) => boolean;
export default mustBeInThePast;