This used to be a vercel builder for graphql services. There have been some changes to how that works, so I moved to another format for my own projects, so this serves as a simple demo-project.
You can see it deployed here.
Put your files in graphql/ to include your resolvers (.js) and typedefs (.graphql). They can go in sub-directories or however you want to organize them.
npm i- Install deopendencies and tools for local developmentnpm start- Run a local dev-servernpm run deploy- Deploy the app to vercel