Learn about the GraphQL schema, arguments, queries, and mutations. We'll implement a GraphQL API with TypeScript and Apollo Server.
The schema-first design approach and its benefits
Schema definition language (SDL) fundamentals
Build a GraphQL API using TypeScript
Write resolver functions
Connect a REST data source
How to use arguments in resolver functions
Use arguments in the schema
Use resolver chains to resolve data
Add mutations to a schema
Learn best practices for mutation responses
Liz Hennessy
Improve your graph's performance with data loaders, TypeScript, and Apollo Server
Deliver real-time data with federated subscriptions using TypeScript and Apollo Server
Go further with GraphQL with TypeScript and Apollo Server