robinheinze/EventEmitterJSCallablesBug

React Native EventEmitter _callableJSModules issue minimal repro

This is a minimal reproduction for facebook/react-native#34105

This app contains a bare react-native init app, modified with a custom iOS event emitter. There are modifications made to RCTEventEmitter via patch-package in order to demonstrate the issue as explained by @thomasttvo in the issue above.

Running this app

1. Run yarn / npm to install packages and run patch-package
2. Open the workspace in XCode
3. Run the app from XCode and open the logging console.
4. Note the callableJSModules logs are all 1
5. Reload the app via the dev menu
6. Note that now the callableJSModule logs are alternating between 0 and 1.