Caution

Keep this file in sync with index.md.

GraphQL

Tip

Just for those curious minds who always jump from one branch to another like mine:

• Hasura
• GraphQL VS REST.
• Testing GraphQL API

You can find a good definition usually in glossary.

1. Intro.
2. Data types.
3. A simple todo app written with GraphQL + ReactJS + Relay:
   • Backend.
   • Frontend TK.
4. Queries and mutations in depth.
5. Let's breakdown the query language a bit more.
6. Functions provided by graphql.
7. Document your GraphQL service API.
8. GraphQL request lifecycle.
   • Common validation errors.
   • Execution from inside, resolver's args, AST, ...
9. Code-first approach.
10. Auth.
11. How to query information about a GraphQL schema.
12. Improve developer experience.
    • IoC -- Inversion of Control principle.
    • Use a schema.graphql file
    • Strongly typed resolvers, context, ....
    • Filtering using prisma-nestjs-graphql.
13. Security in GraphQL.
14. NestJS.
    • Query complexity.
    • Query depth and complexity in one package.
15. Subscription.
16. Best practices.
    • Serve over HTTP.
    • Compress your request/response with GZIP.
    • Avoid versioning.
    • Most of the times fields are nullable.
    • Pagination.
    • Communication with a GraphQL service.
    • Batching.
    • Caching.