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Examples

On the GitHub repository there are a few simple examples of how to use different TypeGraphQL features and how well they integrate with 3rd party libraries.

All examples have an examples.gql file with sample queries/mutations/subscriptions that we can execute.

Basics

• Simple usage of fields, basic types and resolvers

Advanced

• Enums and unions
• Subscriptions (simple)
• Subscriptions (using Redis)
• Interfaces
• Extensions (metadata)

Features usage

• Dependency injection (IoC container)
  • Scoped containers
• Authorization
• Validation
  • Custom validation
• Types inheritance
• Resolvers inheritance
• Generic types
• Mixin classes
• Middlewares and Custom Decorators
• Query complexity

3rd party libs integration

• TypeORM (manual, synchronous) *
• TypeORM (automatic, lazy relations) *
• MikroORM
• Typegoose
• Apollo federation
• Apollo Engine (Apollo Cache Control) **
• Apollo client state
• GraphQL Modules

* Note that we need to edit the TypeORM example's index.ts with the credentials of our local database

** Note that we need to provide an APOLLO_ENGINE_API_KEY env variable with our own API key