method Temporal.Calendar.prototype.dateUntil Calendar.prototype.dateUntil(one: Temporal.PlainDate | PlainDateLike | string,two: Temporal.PlainDate | PlainDateLike | string,options?: DifferenceOptions<"year" | "month" | "week" | "day">,): Temporal.Duration Parameters one: Temporal.PlainDate | PlainDateLike | string two: Temporal.PlainDate | PlainDateLike | string optional options: DifferenceOptions<"year" | "month" | "week" | "day"> Return Type Temporal.Duration