Using Swift in Your iOS Native Modules: https://reactnative.dev/docs/next/the-new-architecture/turbo-modules-with-swift
When following this tutorial to write TurboModules in Swift, the following compilation error occurs:
DerivedSources/AppName-Swift.h:330:34 Cannot find interface declaration for 'RCTDefaultReactNativeFactoryDelegate', superclass of 'ReactNativeDelegate'
(Note: 'AppName' is your app’s name.)
To insert #import "RCTDefaultReactNativeFactoryDelegate.h"
before #import "AppName-Swift.h"
, you can modify your Objective-C file like this: