listenableComputed<L extends Listenable, Output> static method
Valuable<Output>
listenableComputed<L extends Listenable, Output>(
- L listenable,
- Output computation(
- L listenable
Factory Valuable.listenableComputed to build a Valuable that listen to a Listenable and provide a value by computation
Implementation
static Valuable<Output> listenableComputed<L extends Listenable, Output>(
L listenable, Output computation(L listenable)) =>
_ValuableListenable(listenable, computation);