Web Reference for Temporal.PlainDateTime

class Temporal.PlainDateTime

Unstable

A Temporal.PlainDateTime represents a calendar date and wall-clock time, with a precision in nanoseconds, and without any time zone. Of the Temporal classes carrying human-readable time information, it is the most general and complete one. Temporal.PlainDate, Temporal.PlainTime, Temporal.PlainYearMonth, and Temporal.PlainMonthDay all carry less information and should be used when complete information is not required.

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

Constructors

new



PlainDateTime(isoYear: number,
isoMonth: number,
isoDay: number,
hour?: number,
minute?: number,
second?: number,
millisecond?: number,
microsecond?: number,
nanosecond?: number,
calendar?: CalendarLike,
)

Properties

readonly



[Symbol.toStringTag]: "Temporal.PlainDateTime"

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



hour: number

readonly



inLeapYear: boolean

readonly



microsecond: number

readonly



millisecond: number

readonly



minute: number

readonly



month: number

readonly



monthCode: string

readonly



monthsInYear: number

readonly



nanosecond: number

readonly



second: number

readonly



weekOfYear: number

readonly



year: number

readonly



yearOfWeek: number

Methods



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



equals(other: Temporal.PlainDateTime
 | PlainDateTimeLike
 | string): boolean



getCalendar(): CalendarProtocol



getISOFields(): PlainDateTimeISOFields



round(roundTo: RoundTo<"day"
 | "hour"
 | "minute"
 | "second"
 | "millisecond"
 | "microsecond"
 | "nanosecond"
>): Temporal.PlainDateTime



since(other: Temporal.PlainDateTime
 | PlainDateTimeLike
 | string,
options?: DifferenceOptions<"year"
 | "month"
 | "week"
 | "day"
 | "hour"
 | "minute"
 | "second"
 | "millisecond"
 | "microsecond"
 | "nanosecond"
>,
): Temporal.Duration



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



toJSON(): string



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



toPlainDate(): Temporal.PlainDate



toPlainMonthDay(): Temporal.PlainMonthDay



toPlainTime(): Temporal.PlainTime



toPlainYearMonth(): Temporal.PlainYearMonth



toString(options?: CalendarTypeToStringOptions): string



toZonedDateTime(tzLike: TimeZoneLike,
options?: ToInstantOptions,
): Temporal.ZonedDateTime



until(other: Temporal.PlainDateTime
 | PlainDateTimeLike
 | string,
options?: DifferenceOptions<"year"
 | "month"
 | "week"
 | "day"
 | "hour"
 | "minute"
 | "second"
 | "millisecond"
 | "microsecond"
 | "nanosecond"
>,
): Temporal.Duration



valueOf(): never



with(dateTimeLike: PlainDateTimeLike,
options?: AssignmentOptions,
): Temporal.PlainDateTime



withCalendar(calendar: CalendarLike): Temporal.PlainDateTime



withPlainDate(dateLike: Temporal.PlainDate
 | PlainDateLike
 | string): Temporal.PlainDateTime



withPlainTime(timeLike?: Temporal.PlainTime
 | PlainTimeLike
 | string): Temporal.PlainDateTime

Static Methods



compare(one: Temporal.PlainDateTime
 | PlainDateTimeLike
 | string,
two: Temporal.PlainDateTime
 | PlainDateTimeLike
 | string,
): ComparisonResult



from(item: Temporal.PlainDateTime
 | PlainDateTimeLike
 | string,
options?: AssignmentOptions,
): Temporal.PlainDateTime