method Temporal.PlainTime.prototype.add
#PlainTime.prototype.add(durationLike: ,options?: ArithmeticOptions,): Temporal.PlainTimeParameters #
#durationLike: optional
#options: ArithmeticOptions#PlainTime.prototype.add(durationLike: ,options?: ArithmeticOptions,): Temporal.PlainTime#durationLike: #options: ArithmeticOptions