A handy typeclass for asking whether a reactive Gadget is "empty" or not. The
meaning of "empty" depends on the Gadget, obviously.
Use this by importing RxEmptyable._, and then you can use .rxEmpty on the
appropriate Gadgets -- that returns an Rx[Boolean], suitable for using on, eg,
the disabled attribute.
A handy typeclass for asking whether a reactive Gadget is "empty" or not. The meaning of "empty" depends on the Gadget, obviously.
Use this by importing RxEmptyable._, and then you can use .rxEmpty on the appropriate Gadgets -- that returns an Rx[Boolean], suitable for using on, eg, the disabled attribute.