This is an Expo project created with create-expo-app.
-
Install dependencies
npm install
-
Start the app
npx expo start
If after installing the repository in your local environment, the app doesn’t run, please follow this guidance**
First try:
Clear the Node Modules and Reinstall Packages:
rm -rf node_modules
rm package-lock.json # or yarn.lock if using Yarn
npm install
# or
yarn install
Second: Try install metro as a Dependency:
npm install metro --save
# or
yarn add metro
Third:
Update Expo CLI:
npm install -g expo-cli
Fourth:
Check for Compatibility Issues:
There could be a version mismatch between expo and metro. Make sure your expo, metro, and related dependencies are compatible:
Run npm outdated to check for outdated packages.
Update packages accordingly.
Fifth: Rebuild Your Expo Cache: expo start -c
sixth : Ensure the Correct Node.js Version: nvm install 18 # Current LTS 18.12.0 nvm use 18
After following all these steps your local environment should be ready to go
In the output, you'll find options to open the app in a
- development build
- Android emulator
- iOS simulator
- Expo Go, a limited sandbox for trying out app development with Expo
You can start developing by editing the files inside the app directory. This project uses file-based routing.
When you're ready, run:
npm run reset-projectThis command will move the starter code to the app-example directory and create a blank app directory where you can start developing.
To learn more about developing your project with Expo, look at the following resources:
- Expo documentation: Learn fundamentals, or go into advanced topics with our guides.
- Learn Expo tutorial: Follow a step-by-step tutorial where you'll create a project that runs on Android, iOS, and the web.
Join our community of developers creating universal apps.
- Expo on GitHub: View our open source platform and contribute.
- Discord community: Chat with Expo users and ask questions.