Type safety from Hasura to SWR
Ryan shares his experience getting end-to-end type safety from a Hasura backend into a React application. He tells Sam about the different ways GraphQL codegen can be used to generate types, and how he ultimately landed on a solution that combines the TypedDocumentNode type and the zod library.
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Show Notes
Ryan shares his experience getting end-to-end type safety from a Hasura backend into a React application. He tells Sam about the different ways GraphQL codegen can be used to generate types, and how he ultimately landed on a solution that combines the TypedDocumentNode type and the zod library.
Topics include:
- 0:00 - Intro
- 2:51 - Using GraphQL Language Server to get autocomplete + linting
- 13:05 - Getting type information on the return object from a query passed to SWR
- 24:06 - Generating TypedDocumentNode objects with GraphQL codegen
- 33:33 - Using zod for run-time validation
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