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.