How to cast a hook? Or how to get it's value in the right type?

[edpichler]

I need to pass a Double as a parameter in a method, although, the origin is from a hook.

So I have: var total = useState(0.0)

How can I cast it as a Double? Or get the Double value?

I am having a hard time finding the syntax.

[turansky]

For now we support 2 syntaxes:

1. Default

   var total by useState(0.0)

2. With extended setter

   val (total, setTotal) = useState(0.0)

JFYI For such questions you can use official Kotlin Slack - in common case you will receive answer faster

[edpichler]

My bad! I was using = instead of by to declare my variable.