Temporal.PlainDateTime - Temporal

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?: string,
)

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 | undefined

readonly

year: number

readonly

yearOfWeek: number | undefined

Methods

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

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

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

toPlainTime(): Temporal.PlainTime

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

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