declare const isValidLocalDate: (localDate: string) => boolean; declare const parseLocalDate: (localDate: string | undefined) => Date | undefined; declare const parseLocalDateToIsoString: (localDate: string | undefined | null) => string | undefined; declare const toLocalDateString: (date?: Date) => string | undefined; declare const toLocaleTimeStringWithoutSeconds: (date?: Date | string, language?: string) => string | undefined; declare const toLocaleDateString: (date?: Date | string, language?: string) => string | undefined; declare const toLocaleStringWithoutSeconds: (date?: Date | string, language?: string) => string | undefined; declare const currentHour: () => Date; declare const nextHours: (from: Date, hours: number, history: boolean) => Date; declare const hoursBetween: (from: Date, to: Date) => Array; declare const numberOfHoursBetween: (from: Date, to: Date) => number; declare const timeAsString: (date: Date) => string; export { currentHour, hoursBetween, isValidLocalDate, nextHours, numberOfHoursBetween, parseLocalDate, parseLocalDateToIsoString, timeAsString, toLocalDateString, toLocaleDateString, toLocaleStringWithoutSeconds, toLocaleTimeStringWithoutSeconds };