This is an example of a fullstack Reason + GraphQL application that uses a native backend and a client compiled to JavaScript through BuckleScript, whilst sharing types between the backend and the frontend.

This was initially based on @jaredly's isomagic-todos experiment that accomplished sharing types between the backend & frontend through some PPX magic.

In this case, we leverage the power of GraphQL and its support in OCaml through ocaml-graphql-server and graphql_ppx to build our API through shared OCaml / Reason types (have a look in src/shared).

• yarn && yarn build && yarn bundle
• Make sure you have opam (version 2) installed and are on a switch >= 4.03 (ocaml-graphql-server requires at least OCaml 4.03)
• opam install . --deps-only
• jbuilder build @graphql && jbuilder exec graphql

• GraphQL schema fully defined in Reason (see src/server/schema.re)
• There's also a GraphiQL instance at localhost:8080/graphql for exploring and playing with the queries and mutations.

MIT