Question:

I'm constantly getting compatibility errors between Expo SDK and Native modules in my project. I’ve tried reinstalling dependencies and running expo-doctor, but the issues persist. How can I resolve these compatibility errors effectively?

Answer:

After extensive troubleshooting, here are the steps that helped me resolve the compatibility issues:

Solution Steps:

1. Confirm SDK Compatibility: Ensure that the versions of Expo SDK and React Native match the required version for all major packages. You can check Expo’s SDK Compatibility guide to verify compatible versions.

2. Reinstall All Dependencies:

   • First, clear the node_modules folder and any cache that may be stored.

     rm -rf node_modules
     expo start -c
     

   • Then, reinstall the dependencies:

     npm install
     

3. Update Expo SDK and Packages: If you’re still facing issues, try updating your Expo SDK and related packages:

   expo upgrade
   

   This command will automatically recommend compatible versions based on your current setup.

4. Run expo-doctor without --fix: Sometimes, simply running expo-doctor without the --fix option can help identify any specific version mismatches:

   npx expo-doctor
   

5. Manually Adjust Any Conflicting Versions:

   • Check the specific error logs for details on conflicting versions.
   • Update package.json to ensure dependencies align with the recommended versions from the Expo documentation.

Following these steps helped me finally resolve the compatibility issues. Hopefully, this will work for others facing similar problems!