Trying to run molecule with CfD (copied the runtime methods as there is no build yet for JVM), looks...

# compose

[Grégory Lureau]

Trying to run molecule with CfD (copied the runtime methods as there is no build yet for JVM), looks like it's always recomposing and remember call the `calculation`on each composition. Any advice?

[Grégory Lureau]

@Composable
fun testMolecule(): Int {
    var value by remember { mutableStateOf(0) }
    LaunchedEffect(Unit) {
        value += 1
    }
    return value
}

val coroutineScope = rememberCoroutineScope()
val lastValue = coroutineScope.launchMolecule {
    testMolecule()
}
println("lastValue=${lastValue.value}")

-> print "lastValue=0" on every frame. With this code I'm expecting value to be 1 and no recomposition.

[james]

I don’t have an answer for you, but a bunch of the Square and CashApp teams hang out in #squarelibraries and may be able to assist

[jossiwolf]

How are you calling launchMolecule? That looks like you're calling it in a Composable?

[Grégory Lureau]

Yes @jossiwolf I'm calling it from a Composable function for the view. I plan to put the testMolecule() function in a class (VM) and call it from the view to have my state. Is it forbidden?