An example of using expo-router in ClojureScript RN app.

Upgrading existing project

1. Install expo-router in your project, follow instructions here
2. Patch expo-router to point to JS entry point generated from your CLJS code
   • A patch for [email protected] is included in this repo patches/expo-router+4.0.17.patch
   • Follow this guide to patch expo-router package
3. Add :root-ns app.layout setting in your shadow-cljs.edn build config
   • app.layout is root layout of your app
4. Set :target :expo-router in shadow-cljs.edn build config and make sure to put shadow.build.targets.expo-router namespace on class path, this ns adds :expo-router build target.
5. Make sure that your layout, tabs and pages namespaces export UI components, via ^:export meta. Those components will be automatically rendered by expo router.

Unlike in Expo, none of cljs namespaces are automatically required, except project's entry point, which means you still have to require them somewhere. In this example layout namespaces at every level of routing hierarchy require neighboring namespaces and child layout namespaces.