Tried to enroll the RCTBridgeModule category as RCTFileReaderModule

Trying to register the RCTBridgeModule class RCTFileReaderModule with the name 'FileReaderModule' failed because the name was already taken by the FileReaderModule class.

This issue arises when attempting to launch an application on iOS using the command react-native run-ios. The app works fine in Xcode, but encounters this problem only on Android.

I've been struggling with this problem for quite some time now. Any assistance would be greatly appreciated.

Answer №1

As mentioned by @JRK in the comments, it seems like there are duplicate library links in your project. I encountered a similar issue where RCTText, RCTNetwork, RCTWebSocket, and RCTAnimation were all linked both in my ios/Podfile and as direct libraries in my app.

Specifically regarding RCTFileReaderModule, it is likely a dependency of RCTNetwork. If you see RCTNetwork.xcodeproj listed under your libraries, along with a line in your Podfile referencing RCTNetwork, consider removing the duplicate library (right-click, choose Delete, then Remove Reference).

If after this step you still encounter errors related to other RCT libraries listed in your Podfile, double-check for any additional duplicates in your project structure.

I have not verified if simply deleting the respective line from the Podfile would solve the issue. However, personally, I opted to maintain the Podfile dependencies as it offers clearer visibility and management of the project's library connections.

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