How to register code components from a create-plasmic-app?

How would you “Register code components” from a npx create-plasmic-app@latest build? I believe that the plasmic-init.ts file is created automatically but I can’t find that file in my project.

Hi, during the create-plasmic-app you can choose between Loader and Codegen, if you picked Codegen you won’t have a plasmic-init.ts file, but you should have a plasmic-host where you can register components. Is that your case ?