method Temporal.PlainDateTime.prototype.subtract
#PlainDateTime.prototype.subtract(durationLike: ,options?: ArithmeticOptions,): Temporal.PlainDateTimeParameters #
#durationLike:  #options: ArithmeticOptions optional
#PlainDateTime.prototype.subtract(durationLike: ,options?: ArithmeticOptions,): Temporal.PlainDateTime#durationLike:  #options: ArithmeticOptions