react-architectural-patterns

Structure React projects for scalability by applying a Container/Presenter model, custom hooks, and scalable folder organization conventions to separate data fetching from UI rendering and maintain clear separation of concerns.

Separate Next.js server components and client components by prescribing distinct data flow and state management boundaries, ensuring robust error handling and smooth loading experiences through Error and Suspense boundaries across large UI systems.

Improve React component testability with the Container/Presenter pattern by isolating data fetching logic in containers and delegating UI rendering to presenters, promoting reusable and focused custom hooks for consistent data flows.

You can apply these React architectural patterns to an existing dashboard by gradually introducing Suspense boundaries, hook-driven state management, and server/client component distinctions to keep modules testable and reusable as the app evolves.

React 19 is the target version for implementing these architectural patterns, applying modern toolchains alongside Next.js to prescribe Suspense boundaries, custom hooks design, and scalable component organization for large UI systems.

Avoid the Container/Presenter model in frontend architecture when a UI system does not require strict separation of data fetching from rendering, as simpler component compositions may suffice without the overhead of custom hooks and prescribed boundaries.