TanStack Query Best Practices

Comprehensive guidelines for implementing TanStack Query (React Query) patterns in React applications. These rules optimize data fetching, caching, mutations, and server state synchronization.

When to Apply

• Creating new data fetching logic
• Setting up query configurations
• Implementing mutations and optimistic updates
• Configuring caching strategies
• Integrating with SSR/SSG
• Refactoring existing data fetching code

Rule Categories by Priority