Error: Unable to resolve module `./debugger-ui/debuggerWorker.cff11639.js` from ``:
Problem
Please provide all the information requested. Issues that do not follow this format are likely to stall. Description Please provide a clear and concise description of what the bug is. Include screenshots if needed. Please test using the latest React Native release to make sure your issue has not already been fixed: https://reactnative.dev/docs/upgrading.html React Native version: [code block] Steps To Reproduce Provide a detailed list of steps that reproduce the issue. 1. run `npx react-native init Blah --template react-native-template-typescript` 2. run `npx react-native start` 3. run `npx react-native run-android` 4. Tell app to use debug mode 5. See exception: [code block] Expected Results I wouldn't get this error.
Error Output
Error: Unable to resolve module `./debugger-ui/debuggerWorker.cff11639.js` from ``:
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1 Fix
Fix Module Resolution Error for Debugger Worker in React Native
The error 'Unable to resolve module `./debugger-ui/debuggerWorker.cff11639.js`' typically occurs due to an issue with the Metro bundler not being able to locate the specified module. This can happen if the module is missing, if there are caching issues, or if the project is not properly linked to the required dependencies.
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- 1
Clear Metro Bundler Cache
Sometimes, the Metro bundler cache can cause issues with module resolution. Clearing the cache can help resolve this.
bashnpx react-native start --reset-cache - 2
Check Project Dependencies
Ensure that all dependencies are correctly installed and linked. Run the following command to install any missing dependencies.
bashnpm install - 3
Rebuild the Project
After clearing the cache and ensuring dependencies are installed, rebuild the project to ensure all modules are correctly linked.
bashnpx react-native run-android - 4
Verify Debugger Configuration
Check the debugger configuration in your React Native project. Ensure that the debugger is set up correctly in your development environment.
noneCheck the settings in your IDE or development environment. - 5
Update React Native
If the issue persists, consider updating React Native to the latest version as the issue may have been resolved in a newer release.
bashnpm install --save react-native@latest
Validation
To confirm the fix worked, run the app again using 'npx react-native run-android' and ensure that the error does not appear. Additionally, check that the debugger connects successfully without any module resolution errors.
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Environment
Submitted by
Alex Chen
2450 rep