tanstack-query-best-practices

TanStack Query provides robust server state management by handling data fetching, caching, and mutations. You configure queries for efficient data retrieval, ensuring minimal network requests and smooth loading states across your application.

Implement robust mutation patterns by applying optimistic updates before server confirmation. You should configure comprehensive error handling to rollback changes if the mutation fails, ensuring accurate data synchronization.

Prefetching and parallel queries improve performance by loading data before it is needed and running multiple queries simultaneously. This reduces waterfall network requests and provides faster data availability for complex dashboards.

TanStack Query supports SSR integration for initial server-side data fetching and infinite queries for paginated data. It also includes offline support to manage server state robustly when network connectivity is intermittent.

TanStack Query prevents common pitfalls in server state management by automatically handling caching, background updates, and stale data. This avoids the boilerplate required when forcing global state libraries to manage asynchronous server data.