Temporal.PlainDateTime - Temporal - Web

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