/**
 * An enumeration item that lists timezones, according to the common names
 * used in the tz database (see https://en.wikipedia.org/wiki/Tz_database).
 * The full list of names is sourced from moment.js; however, this wikipedia
 * article lists them: https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
 *
 * @public
 * @extends {Enum}
 */
export default class Timezones extends Enum {
    /**
     * Given a code, returns the corresponding enumeration item.
     *
     * @public
     * @static
     * @param {string} code
     * @returns {Timezones|null}
     */
    public static parse(code: string): Timezones | null;
    /**
     * UTC.
     *
     * @public
     * @static
     * @returns {Timezones}
     */
    public static get UTC(): Timezones;
    /**
     * America/Chicago.
     *
     * @public
     * @static
     * @returns {Timezones}
     */
    public static get AMERICA_CHICAGO(): Timezones;
    /**
     * America/New_York.
     *
     * @public
     * @static
     * @returns {Timezones}
     */
    public static get AMERICA_NEW_YORK(): Timezones;
    /**
     * America/Denver.
     *
     * @public
     * @static
     * @returns {Timezones}
     */
    public static get AMERICA_DENVER(): Timezones;
    /**
     * @param {string} code - The timezone name.
     */
    constructor(code: string);
    /**
     * Attempts to determine whether daylight saving time is in effect.
     *
     * @public
     * @param {number=} timestamp - The moment at which daylight saving time is checked; otherwise, the current time is used.
     * @returns {boolean}
     */
    public getIsDaylightSavingsTime(timestamp?: number | undefined): boolean;
    /**
     * Calculates and returns the offset of a timezone from UTC.
     *
     * @public
     * @param {number=} timestamp - The moment at which the offset is calculated; otherwise, the current time is used.
     * @param {boolean=} milliseconds - Whether the offset should be returned in milliseconds instead of minutes.
     * @returns {number}
     */
    public getUtcOffset(timestamp?: number | undefined, milliseconds?: boolean | undefined): number;
}
import Enum from './Enum.js';