This member is added by an implicit conversion from MomentDateTime[T] to
any2stringadd[MomentDateTime[T]] performed by method any2stringadd in scala.Predef.
This member is added by an implicit conversion from MomentDateTime[T] to
StringFormat[MomentDateTime[T]] performed by method StringFormat in scala.Predef.
Common API for immutable moment-js values
exact type of a moment date wrapper