Expo Application Service Build Failing

Hi all!

I’ve followed the Expo documentation for the EAS (Expo Application Service). However, I’m consistently getting a build failed error when running eas build --platform ios. Interestingly, I’ve been getting the same error when I was using the managed workflow and even after ejecting.

Here’s my terminal output after running eas build --platform ios:

Here’s the terminal output after running expo diagnostics:

Screen Shot 2021-01-04 at 2.04.16 AM (2)

Is this an error that others are receiving? How do I address this?

Thanks! :slight_smile:


It looks like there’s a JS issue with your app, as you can see from the logs, it’s failing on the bundle step. You can download the xcode logs to see the exact error, but i’ll paste it here too:

error Unable to resolve module `firebase` from `utilities/Firebase.js`: firebase could not be found within the project.
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@ismaelbarry I would also recommend upgrading your expo-cli as your version is rather out of date!

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Ah yes! This was the issue. Thank you for pointing this out. I took care of it, and the build went successfully. Thanks!

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Yes, will do! Thanks!

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