<How to check if a composable is on top of the bac...

# stackoverflow

[user]

How to check if a composable is on top of the back stack or not?
I have a navigation graph containing a HomeScreen and a MyBottomSheet. For bottom sheets I am using Accompanist Navigation.
Both of the destinations share a common ViewModel which is scoped to that navigation graph. From that ViewModel I am exposing a Flow where MyEvent is:
sealed interface MyEvent
object MyEvent1: MyEvent
object MyEvent2: MyEvent

The two composables look like this:
@Composable
fun HomeScreen(viewModel: MyViewModel) {
LaunchedEffect(Unit) {...