query

• Purpose: Provides hooks for fetching, caching, and updating asynchronous data in web applications.
• Key Features:
  • Transport/protocol/backend agnostic data fetching (REST, GraphQL, promises, etc.)
  • Auto-caching with refetching (stale-while-revalidate, window refocus, polling/realtime)
  • Support for parallel and dependent queries
  • Mutations with reactive query refetching
  • Multi-layer cache with automatic garbage collection
  • Paginated and cursor-based queries
  • Infinite scroll with scroll recovery
  • Request cancellation
  • React Suspense support with prefetching
  • Dedicated Devtools
• Framework Support: Works with React, Solid, Svelte, and Vue.
• Target Audience: Developers building data-driven applications that require efficient asynchronous data management.
• Documentation: Available at tanstack.com/query .
• Community: Active discussions and support via GitHub Discussions and Discord .