import { FormatCountdown } from '../components/Countdown/Countdown.types';
interface OptionsCountdown {
    interval?: number;
    format?: FormatCountdown;
}
declare const useCountdown: (targetDate: Date, { format, interval }: OptionsCountdown) => {
    days: string;
    hours: string;
    minutes: string;
    seconds: string;
    isExpired: boolean;
};
export { useCountdown };