Building Fabric View + Turbo Module

[ian-wd]

Is it possible atm to build a Fabric view along with a turbo module?

I was trying to get it working like how rn-skia does it but I can't get it working via builder-bob

here's a video showing my problem:
https://github.com/user-attachments/assets/499e92ed-7fab-4c37-997b-d0247135b7dc

seems like whenever I add a turbo module spec it doesn't generate the delegate and interface java files

[satya164]

Did you update the codegenConfig in package.json to use type: "all"?

[ian-wd]

yeah its using all for the type already
tried turning off includesGeneratedCode and it does generate it so it must be related to this flag only unsure if this is a codegen related issue or bob-builder one

[ian-wd]

@satya164 I think I may have found the cause of this and this may need a fix

• react-native-builder-bob only coverts com.facebook.fbreact.specs
• while that is true when working with only turbo module or fabric view, when we do fabric + turbo module there's another folder react native codegen creates on android w/c is com.facebook.react.viewmanagers
• this doesn't get included on the generated folder hence why I wasn't able to get a sample working with Turbo+Fabric

here's a sample of generated files:

patchCodegenAndroidPackage only copies specs from com.facebook.fbreact.specs and com.facebook.react.viewmanagers are left and not copied over

[satya164]

Thanks for debugging @ian-wd

I'll create an issue to keep track of this

[satya164]

#728

[atlj]

@ian-wd thank you so much for the great work! Excellent effort. #736 Should fix this behavior