Sourcemaps not parsed correctly, using 5.4.2 with sentry-expo

[jongbelegen]

OS:

• Windows
• MacOS
• Linux

Platform:

• iOS
• Android

SDK:

• @sentry/react-native (>= 1.0.0)
• react-native-sentry (<= 0.43.2)

SDK version: 5.4.2

react-native version: 0.71.7

Are you using Expo?

• Yes (With eas build, so not the premade runtime)
• No

Are you using sentry.io or on-premise?

• sentry.io (SaaS)
• on-premise

If you are using sentry.io, please post a link to your issue so we can take a look:
ios: https://fastlane-festivals.sentry.io/issues/4177600521/?project=4505164525535232&query=is%3Aunresolved&referrer=issue-stream&stream_index=0
android: https://fastlane-festivals.sentry.io/issues/4177474793/?project=4505164525535232&query=is%3Aunresolved&referrer=issue-stream&stream_index=3

Configuration:

(@sentry/react-native)

Sentry.init({
  dsn: "https://7299b45869854e44be478ad0fdfe6c43@o1366760.ingest.sentry.io/4505164525535232",
  enableInExpoDevelopment: true,
});

---

I have the following issue:
Sourcemaps are not parsed correctly.
Firstly I spoke with @krystofwoldrich about a problem relating to an older use of sentry-react-native.
As discussed I created a reproducible demo of a minimal setup using sentry-expo using a newer version of sentry-react-native. You can see the steps that I took to create this demo on the repo.
It also consists of builds and source maps.

I also made the expo config compatible with the new sentry version. You can see those changes here

This consisted of the following for ios:

• Use debug-files instead of upload-dsym
• Add /scripts/collect-modules.sh to the build phase

It would be awesome if we could make a version of sentry-expo with the latest version of Sentry that does not have the mono repo issues from the currently used version + all the new goodies you guys have been working on.

I'll do my best to get this merged upstream to sentry-expo as soon as we have figured out how to make everything work.

Thanks in advance!

[krystofwoldrich]

Hi,
thank you for following up on the comment from sentry-expo, I'll try out the sample and let you know what have I found.

Also the upgrade to @sentry/react-native@5 in sentry-expo looks good and we will be happy to help to make it work and get merged.

[krystofwoldrich]

Hi,
following up on the sample app. Thank you for the detailed guide.

I've successfully built the iOS app and got a correctly symbolicated stack trace as you did, plus Sentry UI doesn't show any error.

I will test the Android soon.

Update:
The same happened for the Android app. The stack trace is symbolicated and doesn't show any errors.
https://krystofs-org.sentry.io/share/issue/5ef20a7f762b4a5b91f61b9e948e2f33/

We made some changes to our backend services in the past weeks. @jongbelegen Could you try your sample app again, it looks like source maps are working.

[krystofwoldrich]

I'm closing this for now, because I wasn't able to reproduce the issue. If there will be any new information/ideas we can reopen the issue.

Please look at the upgrade PR expo/sentry-expo#337