react-data-fetching

Using TanStack Query for data fetching enables automatic client-side caching, request deduplication, and retries. You should also use Suspense boundaries to handle declarative loading and stream data efficiently.

To parallelize data fetches in React, use Promise.all to trigger independent requests simultaneously. Deferring awaited values starts work earlier, avoiding unnecessary blocking and reducing overall loading time.

Yes, TanStack Query works across Vite with React Router, Next.js, and Remix. It provides framework-agnostic client-side caching, data synchronization, and offline capabilities for your React application setup.

Implement Suspense for React data fetching by wrapping components in Suspense boundaries and using TanStack Query's suspense support. This provides declarative loading states and enables streaming data as it becomes available.

Yes, you can prefetch data before navigation in React Router. Prefetching minimizes page transition times by loading necessary data before the route renders, improving perceived application performance.

Avoid duplicate requests and waterfalls by replacing component-level fetch calls with TanStack Query's useQuery. This enables automatic request deduplication and allows parallel loading of independent data fetches.