tanstack-query-setup

To set up server state management with TanStack Query, install dependencies, configure a QueryClient, wrap your app with the Provider, and create well-structured hooks for queries and mutations with proper cache options.

The best way to handle data fetching and mutations without excessive refetching is using TanStack Query's caching and background updates, which keep data fresh predictably while applying proper invalidation strategies after mutations.

Implement optimistic updates and infinite queries by configuring TanStack Query hooks to efficiently handle large datasets, enabling smooth user experiences through predictable caching and offline resilience during pagination.

Yes, TanStack Query works with Next.js for server state and cache management, enabling predictable caching, background updates, and smooth user experiences across React-based UIs that fetch and mutate data.

You need a QueryClient and Provider for data fetching in React to establish a centralized server-state management instance, which enables structured cache management, background updates, and integration of optional devtools.