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6 articles
N+1 isn't an ORM problem — learn how to implement the DataLoader batching pattern in TypeScript to collapse redundant data fetches across any data source, including microservices.
A practical guide to achieving end-to-end type safety in GraphQL applications using schema-first code generation, covering resolver typing, client-side query types, and eliminating runtime type mismatches between frontend and backend.
A practical guide to implementing GraphQL subscriptions for real-time features, covering WebSocket setup with Apollo Server, subscription resolvers, client integration, and production scaling patterns.
A step-by-step tutorial for building a GraphQL server with TypeScript — covering schema design, resolvers, dataloaders for N+1 prevention, authentication, error handling, and deployment patterns.
A hands-on guide to implementing GraphQL subscriptions for real-time updates — covering WebSocket transport, subscription resolvers, filtering, and scaling considerations.
GraphQL isn't a REST replacement — it's an alternative with different trade-offs that matter depending on your client complexity, team size, and data shape.