Temporal.PlainDate - Temporal - Web documentation

class Temporal.PlainDate

unstable

A Temporal.PlainDate represents a calendar date. "Calendar date" refers to the concept of a date as expressed in everyday usage, independent of any time zone. For example, it could be used to represent an event on a calendar which happens during the whole day no matter which time zone it's happening in.

See https://tc39.es/proposal-temporal/docs/date.html for more details.

Constructors

new

PlainDate(isoYear: number,
isoMonth: number,
isoDay: number,
calendar?: string,
)

Properties

readonly

[Symbol.toStringTag]: "Temporal.PlainDate"

readonly

calendarId: string

readonly

day: number

readonly

dayOfWeek: number

readonly

dayOfYear: number

readonly

daysInMonth: number

readonly

daysInWeek: number

readonly

daysInYear: number

readonly

era: string | undefined

readonly

eraYear: number | undefined

readonly

inLeapYear: boolean

readonly

month: number

readonly

monthCode: string

readonly

monthsInYear: number

readonly

weekOfYear: number | undefined

readonly

year: number

readonly

yearOfWeek: number | undefined

Methods

add(durationLike: Temporal.Duration
 | DurationLike
 | string,
options?: ArithmeticOptions,
): Temporal.PlainDate

equals(other: Temporal.PlainDate
 | PlainDateLike
 | string): boolean

since(other: Temporal.PlainDate
 | PlainDateLike
 | string,
options?: DifferenceOptions<"year"
 | "month"
 | "week"
 | "day"
>,
): Temporal.Duration

subtract(durationLike: Temporal.Duration
 | DurationLike
 | string,
options?: ArithmeticOptions,
): Temporal.PlainDate

toJSON(): string

toLocaleString(locales?: string | string[],
options?: Intl.DateTimeFormatOptions,
): string

toPlainDateTime(temporalTime?: Temporal.PlainTime
 | PlainTimeLike
 | string): Temporal.PlainDateTime

toPlainMonthDay(): Temporal.PlainMonthDay

toPlainYearMonth(): Temporal.PlainYearMonth

toString(options?: ShowCalendarOption): string

toZonedDateTime(timeZoneAndTime: string | { timeZone: TimeZoneLike; plainTime?: Temporal.PlainTime
 | PlainTimeLike
 | string;  }): Temporal.ZonedDateTime

until(other: Temporal.PlainDate
 | PlainDateLike
 | string,
options?: DifferenceOptions<"year"
 | "month"
 | "week"
 | "day"
>,
): Temporal.Duration

valueOf(): never

with(dateLike: PlainDateLike,
options?: AssignmentOptions,
): Temporal.PlainDate

withCalendar(calendar: CalendarLike): Temporal.PlainDate

Static Methods

compare(one: Temporal.PlainDate
 | PlainDateLike
 | string,
two: Temporal.PlainDate
 | PlainDateLike
 | string,
): ComparisonResult

from(item: Temporal.PlainDate
 | PlainDateLike
 | string,
options?: AssignmentOptions,
): Temporal.PlainDate