import { Duration } from '@wisemen/quantity';
import { Timezone } from '../common/timezone.js';
import { PlainTime } from '../plain-time/plain-time.js';
import { DayjsPlainDate } from './dayjs-plain-date.js';
import { PlainDateUnit, DiffPlainDateUnit, ReachablePlainDateUnit } from './plain-date.units.js';
import { PlainDateObject } from './plain-date-object.js';
import { PlainDate, PlainDateInput } from './plain-date.js';
import { IsoWeekParity } from './iso-week-parity.js';
import { IsoWeekday } from '#src/common/iso-weekday.js';
import { PastInfinity } from '#src/timestamp/past-infinity.js';
export declare class PastInfinityDate implements PlainDate {
    isSame(otherDate: PlainDateInput, _unit?: PlainDateUnit): boolean;
    isAfter(_otherDate: PlainDateInput, _unit?: PlainDateUnit): boolean;
    isSameOrAfter(_otherDate: PlainDateInput, _unit?: PlainDateUnit): boolean;
    isBefore(_otherDate: PlainDateInput, _unit?: PlainDateUnit): boolean;
    isSameOrBefore(_otherDate: PlainDateInput, _unit?: PlainDateUnit): boolean;
    startOf(_unit: ReachablePlainDateUnit): PastInfinityDate;
    endOf(_unit: ReachablePlainDateUnit): PastInfinityDate;
    year(): number;
    month(): number;
    dayOfMonth(): number;
    weekOfYear(): number;
    dayOfYear(): number;
    isToday(): boolean;
    isTomorrow(): boolean;
    isYesterday(): boolean;
    add(_amount: number, _unit: PlainDateUnit): PastInfinityDate;
    addDuration(_duration: Duration): PastInfinityDate;
    subtract(_amount: number, _unit: PlainDateUnit): PastInfinityDate;
    subtractDuration(_duration: Duration): PastInfinityDate;
    until(otherDate: PlainDateInput): Duration;
    since(otherDate: PlainDateInput): Duration;
    diff(_withOther: DayjsPlainDate, _unit: DiffPlainDateUnit, _precise?: boolean): number;
    compare(withOther: PlainDateInput): number;
    format(_template: string): string;
    clone(): PastInfinityDate;
    toPlainObject(): PlainDateObject;
    toString(): string;
    toJSON(): string;
    valueOf(): string;
    isFutureInfinity(): boolean;
    isPastInfinity(): boolean;
    isInfinity(): boolean;
    unix(_withTime?: PlainTime, _timezone?: Timezone): number;
    toTimestamp(_withTime?: PlainTime, _timezone?: Timezone): PastInfinity;
    day(): number;
    isMonday(): boolean;
    isTuesday(): boolean;
    isWednesday(): boolean;
    isThursday(): boolean;
    isFriday(): boolean;
    isSaturday(): boolean;
    isSunday(): boolean;
    isoWeekday(): IsoWeekday;
    isoWeekday(day: IsoWeekday): this;
    nextIsoWeekday(_day: IsoWeekday): this;
    nextOrSameIsoWeekday(_day: IsoWeekday): this;
    previousIsoWeekday(_day: IsoWeekday): this;
    previousOrSameIsoWeekday(_day: IsoWeekday): this;
    isoWeek(): number;
    isoWeekParity(): IsoWeekParity;
    toDate(): Date;
}