graphql-ppx

• 🐛 remove @ppxConfig directive from query output (b697b83)

• 🐛 do not strengthen module type of extended module to prevent type errors like below when the the definition is being extended (546e15f)

This has type:
  MyQuery.t_variables
But somewhere wanted:
  MyQuery.MyQuery_inner.t_variables

There has been a lot of new features in version 1.0 of graphql-ppx. Below some
of the main changes. After 1.0 we are going to record a more detailed changelog.

Large changes

• 🚀 💥 New API, no definition, first class modules and clients can
  extend definitions
• 🚀 💥 Using records instead of objects
• 🚀 Generating types
• 🚀 Serialization

Other features

• 🚀 Generating a module signature
• 🚀 Support for recursive modules
• 🚀 💥 Raw types
• 🚀 Leaner parse
• 🚀 💥 ppxCustom instead of bsDecoder
• 🚀 ppxAs
• 🚀 Better editor support
• 🚀 Better errors
• 🚀 Docstrings
• 🚀 Multiple fragments or operations per extension point
• 🚀 Configuration in bsconfig.json
• 🚀 Tagged template literal support
• 🚀 graphql extension points in interface files
• 🏠 Snapshot and compile testing

This is a further breaking change because it introduces a "raw" type (Query.Raw.t). This is the type of the GraphQL response that is compatible with the raw JSON response. This is a milestone towards a serialize function (converting between Query.t and Query.Raw.t, basically the opposite of parse).

If you want to try this out with Apollo check out this PR on reason-apollo-hooks; https://github.com/Astrocoders/reason-apollo-hooks/pull/117.

Installation

yarn add @baransu/[email protected] --dev

npm install @baransu/[email protected] --saveDev

Changes

• Native Reason support (@baransu )
  Just update your esy.json file with

{
  "dependencies": {
    "@baransu/graphql_ppx_re": "*"
  },
  "resolutions": {
    "@baransu/graphql_ppx_re": "baransu/graphql_ppx_re:esy.json#<use latest stable commit from master>"
  }
}

and add

(preprocess (pps graphql_ppx))

to your dune file. Now you're ready to go!

• BuckleScript 6 support (@baransu @Schmavery)
  Required binaries are distributed alongsite BuckleScript 5 binaries. Just update your bsconfig.json with:

"ppx-flags": ["@baransu/graphql_ppx_re/ppx6"]

• Validate required arguments on any field (@baransu)
  All fields are validated for all required are provided in a query. Slightly reduces the chance of runtime error when query is sent to the server!