import { Segment as DateSegment } from './date.js';
import { Segment as TimeSegment } from './time.js';
type Segment = DateSegment & TimeSegment;
/**
 * DateTime format:
 * - yyyy-MM-dd'T'HH:mm (e.g. 1988-04-21T00:00, 0030-04-30T23:59, -0002-12-31T13:32)
 * - yyyy-MM-dd'T'HH:mm:ss (e.g. 1988-04-21T00:00:00, 0030-04-30T23:59:59, -0002-12-31T13:32:30)
 * - yyyy-MM-dd'T'HH:mm:ss.SSS (e.g. 1988-04-21T00:00:00.000, 0030-04-30T23:59:59.999, -0002-12-31T13:32:30.378)
 */
declare enum Format {
    /**
     * yyyy-MM-dd'T'HH:mm (e.g. 1988-04-21T00:00, 0030-04-30T23:59, -0002-12-31T13:32)
     */
    yyyMMddTHHmm = "yyyy-MM-dd'T'HH:mm",
    /**
     * yyyy-MM-dd'T'HH:mm:ss (e.g. 1988-04-21T00:00:00, 0030-04-30T23:59:59, -0002-12-31T13:32:30)
     */
    yyyMMddTHHmmss = "yyyy-MM-dd'T'HH:mm:ss",
    /**
     * yyyy-MM-dd'T'HH:mm:ss.SSS (e.g. 1988-04-21T00:00:00.000, 0030-04-30T23:59:59.999, -0002-12-31T13:32:30.378)
     */
    yyyMMddTHHmmssSSS = "yyyy-MM-dd'T'HH:mm:ss.SSS"
}
type InputFormat = Format | keyof typeof Format;
/**
 * Split datetime into date and time segments
 * @param value Datetime string
 * @returns object containing date and time
 */
declare const split: (value: string) => {
    date: string;
    time: string;
};
/**
 * Try to guess datetime format
 * @param value Value to test
 * @returns format DateTime format
 */
declare const getFormat: (value: string) => Format | null;
/**
 * Check if passed value is a valid date time string.
 * For instance: 1988-04-21T00:00, 0030-04-30T23:59.59, -0002-12-31T13:32:30.378
 * @param value Value to check
 * @param [format] The format to validate value against. If not defined, try to guess the format
 * @returns value is valid.
 */
declare const isValid: (value: string, format?: InputFormat | null) => boolean;
/**
 * Get Local/UTC values segments of DateTime object or value string
 * @param value Valid datetime or a string in a format 1988-04-21T00:00, 0030-04-30T23:59.59, -0002-12-31T13:32:30.378
 * @param [isUTC=false] True to get UTC values, false to get Local values
 * @returns Segment
 */
declare const toSegment: (value: string | Date, isUTC?: boolean) => Segment;
/**
 * Format Date or Segment to Local Date Time string.
 * @param value A valid Date or Segment
 * @param [format='yyyy-MM-dd'T'HH:mm'] Date Time format
 * @returns A formatted time
 */
declare const format: (value: Segment | Date, format?: InputFormat) => string;
/**
 * Format Date or Segment to UTC Date Time string.
 * @param value A valid Date or Segment
 * @param [format='yyyy-MM-dd'T'HH:mm'] Date Time format
 * @returns A formatted time
 */
declare const utcFormat: (value: Segment | Date, format?: InputFormat) => string;
/**
 * Get Local Date object from value string or Segment.
 * @param value Value to parse, Segment or 'yyyy-MM-dd\'T\'HH:mm' | 'yyyy-MM-dd\'T\'HH:mm:ss' | 'yyyy-MM-dd\'T\'HH:mm:ss.SSS'
 * @returns parsed date or invalid date
 */
declare const parse: (value: string | Segment) => Date;
/**
 * Get UTC Date object from value string or Segment.
 * @param value Value to parse, Segment or 'yyyy-MM-dd\'T\'HH:mm' | 'yyyy-MM-dd\'T\'HH:mm:ss' | 'yyyy-MM-dd\'T\'HH:mm:ss.SSS'
 * @returns parsed date or invalid date
 */
declare const utcParse: (value: string | Segment) => Date;
export { Segment, Format, InputFormat, getFormat, isValid, toSegment, format, utcFormat, parse, utcParse, split };