Documentation for kotlin-react

Migrating kotlin-react from a lower version than pre.282 is currently quite difficult due to the lack of documentation on the new kotlin-react and also kotlin-react-dom versions with the ChildrenBuilder() and its other changes. It would be really helpful to have a demo project with functional components and especially class components as I haven’t seen an updated project using these.

Currently having just the changelog doesn’t seem to be sufficient for a smooth migration process. An introduction like the one from kotlin-react-legacy would help immensely in that regard.

[hofi99]

@piacenti Have a look at our project CampusQR where we use class components with the new kotlin wrappers.

[piacenti]

@Martmists-GH Make sure you have the function available. There is an FC function and FC interface. They share the same name and are in the same package. The interface is in the kotlin-react-core module while the function is in the kotlin-react module

fun <P : Props> FC(
    block: ChildrenBuilder.(props: P) -> Unit,
): FC<P> 

external interface FC<in P : Props> :
    ComponentType<P>