import dayjs from 'dayjs';
export declare const DateUtils: {
    isValidTimestampFormat(timestamp: string): boolean;
    formatTimestamp(input?: Date | string | dayjs.Dayjs): string;
    parseTimestamp(timestamp: string): Date;
    formatDate(input?: Date | string | dayjs.Dayjs): string;
    now(): string;
};
//# sourceMappingURL=date.d.ts.map