Temporal.PlainYearMonth - Temporal

Temporal

PlainYearMonth

class Temporal.PlainYearMonth

unstable

A Temporal.PlainYearMonth represents a particular month on the calendar. For example, it could be used to represent a particular instance of a monthly recurring event, like "the June 2019 meeting".

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

Constructors #

new

#PlainYearMonth(isoYear: number,
isoMonth: number,
calendar?: string,
referenceISODay?: number,
)

Properties #

readonly

#[Symbol.toStringTag]: "Temporal.PlainYearMonth"

readonly

#calendarId: string

readonly

#daysInMonth: 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

#year: number

Methods #

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

#equals(other: Temporal.PlainYearMonth
 | PlainYearMonthLike
 | string): boolean

#since(other: Temporal.PlainYearMonth
 | PlainYearMonthLike
 | string,
options?: DifferenceOptions<"year" | "month">,
): Temporal.Duration

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

#toJSON(): string

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

#toPlainDate(day: { day: number; }): Temporal.PlainDate

#toString(options?: ShowCalendarOption): string

#until(other: Temporal.PlainYearMonth
 | PlainYearMonthLike
 | string,
options?: DifferenceOptions<"year" | "month">,
): Temporal.Duration

#valueOf(): never

#with(yearMonthLike: PlainYearMonthLike,
options?: AssignmentOptions,
): Temporal.PlainYearMonth

Static Methods #

#compare(one: Temporal.PlainYearMonth
 | PlainYearMonthLike
 | string,
two: Temporal.PlainYearMonth
 | PlainYearMonthLike
 | string,
): ComparisonResult

#from(item: Temporal.PlainYearMonth
 | PlainYearMonthLike
 | string,
options?: AssignmentOptions,
): Temporal.PlainYearMonth