Here is an example showing how to create a universal React app using Expo and Next.js in a monorepo.
You'll find included:
- Expo SDK 43 (with Hermes on iOS and Android)
- Next.js 12
- React Native for Web
- TypeScript
- Babel config that works for Expo and Next.js with Reanimated in a monorepo
- Reanimated
- React Native Bottom Sheet
- Dripsy
- Storybook using React Native for Web
And ready-to-use (small configuration required):
- Expo Application Services
- Custom Development Client
- Sentry
Code shared between iOS, Android and Web
cd packages/app
Native
Expo entrypoint: packages/expo/App.tsx
cd apps/expo
yarn dev
to start iOS and Android app with Expo
Demo: https://expo.dev/@poolpoolpool/example?release-channel=production
Pro tip: build and launch a custom development client with SCHEME=com.example.axel yarn run:ios -d
(replace axel
with your first name)
Web
Next.js entrypoint: packages/next/src/pages/_app.tsx
cd apps/next
yarn dev
to start web app
Demo: https://expo-next-monorepo-example.vercel.app
Storybook for Web (using React Native for Web)
Storybook config: apps/storybook/.storybook/*
cd apps/storybook
yarn storybook
to start Storybook
- Don't add any package here
- Don't add any package here
- Add all your React Native and universal packages here
- Publish to Expo with
yarn publish:production
- Add your web-only packages here
- Deploy to Vercel with
yarn deploy
-- if it fails, make sure to configure your project correctly: go to your project settings on Vercel and set the "Framework Preset" to Next.js and the "Root Directory" topackages/next
Here is an example of how to handle navigation: axeldelafosse/expo-next-monorepo-example#1
Here are some ideas to get you started:
- Use React Navigation
- Style your app with Dripsy
- Animate your app with Moti
- Do some requests with SWR or Apollo Client
- Build cool things with Expo Modules
- Create a custom development client
- Add Sentry
- Add CI/CD with EAS via GitHub Actions
- ...
I also recommend to check out this example from Cedric: https://github.com/byCedric/eas-monorepo-example. It includes some EAS GitHub Actions and a bare workflow (ejected) example.