import { Timestamp } from 'firebase/firestore';
import * as i0 from "@angular/core";
export type DmCmpsDateTypes = Timestamp | Date | string | {
    _seconds: number;
    _nanoseconds: number;
} | {
    seconds: number;
    nanoseconds: number;
} | number;
export type DmCmpsDateFormats = 'dd/MM/yyyy' | 'yyyy/MM/dd' | 'dd/MM/yyyy HH:mm';
export type DmCmpsLangs = 'en' | 'he' | 'ar';
export declare const daysOfWeek: Record<DmCmpsLangs, string[]>;
declare global {
    interface Date {
        getWeekOfYear(): number;
        getWeekOfMonth(): number;
        getDayOfYear(): number;
    }
}
export declare class DmCmpsDateService {
    constructor();
    getDate(date: Timestamp | Date | string | {
        _seconds: number;
        _nanoseconds: number;
    } | {
        seconds: number;
        nanoseconds: number;
    } | number | null): Date | null;
    /**
     *
     * @param date the date to transform
     * @param format the format of the date
     * @param lang the language of the date
     * @returns the date as a string
     *
     * @example
     * The format can be any string that contains the following:
     * - 'dd' - the day of the month
     * - 'MM' - the month
     * - 'yyyy' - the year
     * - 'yy' - the year (2 digits)
     * - 'HH' - the hour
     * - 'mm' - the minute
     * - 'ss' - the second
     * - 'SSS' - the millisecond
     * - 'DM_a' - the AM/PM
     * - 'DM_E' - the day of the week
     * - 'DM_Z' - the time zone
     * - 'DM_z' - the time zone offset
     * - 'DM_yw' - the week of the year
     * - 'DM_mw' - the week of the month
     * - 'DM_yd' - the day of the year
     */
    getDateString(date: Timestamp | Date | string | {
        _seconds: number;
        _nanoseconds: number;
    } | {
        seconds: number;
        nanoseconds: number;
    } | number | null, format?: DmCmpsDateFormats | string, lang?: DmCmpsLangs): string;
    /**
     *
     * @param date the date to transform
     * @param format the format of the date
     * @param lang the language of the date
     * @returns the date as a string
     *
     * @example
     * The format can be any string that contains the following:
     * - 'dd' - the day of the month
     * - 'MM' - the month
     * - 'yyyy' - the year
     * - 'yy' - the year (2 digits)
     * - 'HH' - the hour
     * - 'mm' - the minute
     * - 'ss' - the second
     * - 'SSS' - the millisecond
     * - 'DM_a' - the AM/PM
     * - 'DM_E' - the day of the week
     * - 'DM_Z' - the time zone
     * - 'DM_z' - the time zone offset
     * - 'DM_yw' - the week of the year
     * - 'DM_mw' - the week of the month
     * - 'DM_yd' - the day of the year
     */
    static getDateString(date: Timestamp | Date | string | {
        _seconds: number;
        _nanoseconds: number;
    } | {
        seconds: number;
        nanoseconds: number;
    } | number | null, format?: DmCmpsDateFormats | string, lang?: DmCmpsLangs): string;
    static getDate(date: Timestamp | Date | string | {
        _seconds: number;
        _nanoseconds: number;
    } | {
        seconds: number;
        nanoseconds: number;
    } | number | null): Date | null;
    static getTimeString(date: Timestamp | Date | string | {
        _seconds: number;
        _nanoseconds: number;
    } | {
        seconds: number;
        nanoseconds: number;
    } | number | null): string;
    static now(): Date;
    now(): Date;
    getAge(date: Timestamp | Date | string | {
        _seconds: number;
        _nanoseconds: number;
    } | {
        seconds: number;
        nanoseconds: number;
    } | number | null | null, fixed?: number | null, result?: 'string' | 'number'): number | string;
    static getAge(date: Timestamp | Date | string | {
        _seconds: number;
        _nanoseconds: number;
    } | {
        seconds: number;
        nanoseconds: number;
    } | number | null | null, fixed?: number | null, result?: 'string' | 'number'): number | string;
    static ɵfac: i0.ɵɵFactoryDeclaration<DmCmpsDateService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DmCmpsDateService>;
}