Temporal.PlainDate - Temporal - Web documentation

Temporal

PlainDate

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