export type TCommonsFixedYmdHisObject = {
    year: number;
    month: number;
    day: number;
    hour: number;
    minute: number;
    second: number;
};
export declare function isTCommonsFixedYmdHisObject(test: unknown): test is TCommonsFixedYmdHisObject;
export type TCommonsFixedDateObject = TCommonsFixedYmdHisObject & {
    milli: number;
};
export declare function isTCommonsFixedDateObject(test: unknown): test is TCommonsFixedDateObject;
export declare class CommonsFixedDate {
    get __internalIdentifier(): string;
    private y;
    private m;
    private d;
    private h;
    private i;
    private s;
    private ms;
    private internalDateCalcs;
    constructor();
    static is(test: unknown): test is CommonsFixedDate;
    static fromYmdHisMs(value: string): CommonsFixedDate;
    static fromYmdHis(value: string): CommonsFixedDate;
    static fromYmd(value: string): CommonsFixedDate;
    static fromHisMs(value: string): CommonsFixedDate;
    static fromHis(value: string): CommonsFixedDate;
    static fromHi(value: string): CommonsFixedDate;
    static fromUTCDate(date: Date): CommonsFixedDate;
    static fromObject(date: TCommonsFixedDateObject): CommonsFixedDate;
    static fromYmdHisObject(date: TCommonsFixedYmdHisObject): CommonsFixedDate;
    static fromJsonString(date: string): CommonsFixedDate;
    static fromYmdHisJsonString(date: string): CommonsFixedDate;
    get clone(): CommonsFixedDate;
    private refactor;
    get year(): number;
    set year(value: number);
    get month(): number;
    set month(value: number);
    get monthString(): string;
    get monthShortString(): string;
    get day(): number;
    set day(value: number);
    get dow(): number;
    get dowString(): string;
    get dowShortString(): string;
    get hour(): number;
    set hour(value: number);
    get minute(): number;
    set minute(value: number);
    get second(): number;
    set second(value: number);
    get milli(): number;
    set milli(value: number);
    get Ymd(): string;
    set Ymd(Ymd: string);
    set zYmd(Ymd: string);
    get dmY(): string;
    set dmY(dmY: string);
    set zdmY(dmY: string);
    get Hi(): string;
    set Hi(Hi: string);
    set zHi(Hi: string);
    get His(): string;
    set His(His: string);
    set zHis(His: string);
    get HisMs(): string;
    set HisMs(HisMs: string);
    set zHisMs(HisMs: string);
    get YmdHis(): string;
    set YmdHis(YmdHis: string);
    get YmdHisMs(): string;
    set YmdHisMs(YmdHisMs: string);
    get dmYHi(): string;
    set dmYHi(dmYHi: string);
    get dmYHis(): string;
    set dmYHis(dmYHis: string);
    get UTCDate(): Date;
    set UTCDate(date: Date);
    parseLocalDate(date: Date): void;
    get prettyWithoutYear(): string;
    get pretty(): string;
    get prettyShortWithoutYear(): string;
    get prettyShort(): string;
    deltaTo(date: CommonsFixedDate, absolute?: boolean): number;
    secondsTo(date: CommonsFixedDate, absolute?: boolean): number;
    minutesTo(date: CommonsFixedDate, absolute?: boolean): number;
    hoursTo(date: CommonsFixedDate, absolute?: boolean): number;
    daysTo(date: CommonsFixedDate, absolute?: boolean): number;
    compareTo(date: CommonsFixedDate): number;
    isEqual(date: CommonsFixedDate): boolean;
    isEqualYmd(date: CommonsFixedDate): boolean;
    isEqualHis(date: CommonsFixedDate): boolean;
    isEqualHisMs(date: CommonsFixedDate): boolean;
    isEqualYmdHis(date: CommonsFixedDate): boolean;
    isEqualYmdHisMs(date: CommonsFixedDate): boolean;
    truncateToSecond(): void;
    truncateToMinute(): void;
    truncateToHour(): void;
    truncateToYmd(): void;
    toString(): string;
    get YmdHisObject(): TCommonsFixedYmdHisObject;
    set YmdHisObject(object: TCommonsFixedYmdHisObject);
    get object(): TCommonsFixedDateObject;
    set object(object: TCommonsFixedDateObject);
    get YmdHisJsonString(): string;
    set YmdHisJsonString(s: string);
    get jsonString(): string;
    set jsonString(s: string);
    quantiseToSeconds(seconds: number, direction: 'down' | 'up' | 'closest'): void;
    quantiseToMinutes(minutes: number, direction: 'down' | 'up' | 'closest'): void;
    quantiseToHours(hours: number, direction: 'down' | 'up' | 'closest'): void;
    quantiseToDays(days: number, direction: 'down' | 'up' | 'closest'): void;
    pivotNextDay(pivotUntilHour: number): void;
    autoNextDay(prev: CommonsFixedDate): void;
}