Repository Pattern Enables Seamless REST-to-GraphQL Migration in React Apps

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A software developer shared how the Repository Pattern solved the challenge of migrating a rapidly growing React application from a REST API to GraphQL without disrupting existing functionality. The pattern introduces an abstraction layer between business logic and data sources, allowing React components to request data without knowing its origin. By defining a shared interface and swapping underlying implementations, the team could switch from REST to GraphQL repositories independently of UI code. The approach also improved testability and centralised data-fetching logic, making the codebase easier to maintain. The developer demonstrated the technique using TypeScript interfaces, dependency injection via Zustand, and React Query for state management.

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Solon Framework Auto-Tunes Thread Pools at Runtime Using CPU Core Count

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

AI Lets Anyone Build Apps, But Skipping Human Review Still Costs Dearly

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