trying out the navigation library I'm passing the ...

# compose

[Tijs Gobbens]

trying out the navigation library I'm passing the NavController to most of my screens, but this seems to break @Preview feature, is. there something I could pass into a composable with preview as a NavController?

[lewis]

The stateless Composable could instead accept a function, for example onNavigate: (String) -> Unit

[FunkyMuse]

You can just add a default value
@Composable
@Preview
fun MyScreen(navController:NavController = rememberNavController){}

[Ian Lake]

We specifically talk about avoiding passing the NavController down directly in the Testing part of the docs: https://developer.android.com/jetpack/compose/navigation#testing