Anyone experienced issue with `previousBackStackEn...

# coroutines

[K Merle]

Anyone experienced issue with previousBackStackEntry ?
It's always null in case:

val navController: NavHostController = rememberNavController()
val previousBackStackEntry = navController.previousBackStackEntry

and works correctly when has these 2 extra lines:

val navController: NavHostController = rememberNavController()
val currentState by navController.currentBackStackEntryAsState()
val currentRoute: String? = currentState?.destination?.route
val hasPreviousBackStackEntry = navController.previousBackStackEntry

[K Merle]

Found it. @Composable that contains this logic does not recompose itself.

[Cyril Find]

this belongs in #compose not #coroutines 🙂

[K Merle]

Mb 🙂