method Temporal.PlainYearMonth.prototype.subtract
PlainYearMonth.prototype.subtract(durationLike: ,options?: ArithmeticOptions,): Temporal.PlainYearMonthDeprecated
optional
options: ArithmeticOptionsPlainYearMonth.prototype.subtract(durationLike: ,options?: ArithmeticOptions,): Temporal.PlainYearMonthoptions: ArithmeticOptions