TanStack Query: Powerful Asynchronous State Management, Server-state Utilities and Data Fetching for the Web

TanStack Query is a powerful and versatile data-fetching library for JavaScript applications, particularly in React. It simplifies the process of fetching, caching, synchronizing, and updating server state in your applications.

With its focus on managing server-side data, TanStack Query provides a robust solution for handling complex data-fetching scenarios while keeping your application responsive and efficient.

TanStack Query is a go-to solution for developers looking to enhance the performance and reliability of their JavaScript applications by simplifying and optimizing server-state management.

Key Features

• Framework Data Agnostic: Transport/protocol/backend agnostic data fetching (REST, GraphQL, promises, whatever!)
• Automatic Caching: Efficiently caches and updates data, reducing unnecessary network requests.
• Background Data Sync: Keeps data in sync with the server by automatically refetching it in the background.
• Optimistic Updates: Allows for instant UI updates with rollback if the server request fails.
• Paginated and Infinite Queries: Simplifies handling paginated or infinite scrolling data.
• DevTools: Offers an easy-to-use DevTools extension to monitor and debug queries.
• Supports React, Vue, Svelte, and Solid.
• Auto Caching + Refetching (stale-while-revalidate, Window Refocus, Polling/Realtime)
• Mutations + Reactive Query Refetching
• Multi-layer Cache + Automatic Garbage Collection
• Paginated + Cursor-based Queries
• Load-More + Infinite Scroll Queries w/ Scroll Recovery
• Request Cancellation
• Render-as-you-fetch
• Suspense Ready!
  

Use Cases

1. Real-Time Applications: TanStack Query is ideal for applications that require real-time data updates, such as dashboards, chat applications, or live feeds.
2. Complex Data Management: For apps with intricate data-fetching logic, including pagination, infinite scrolling, or dependent queries, TanStack Query provides the necessary tools to manage these complexities.
3. Optimized Performance: Applications that need to minimize network requests by caching and synchronizing server data efficiently can greatly benefit from TanStack Query's automatic caching and refetching capabilities.
4. E-Commerce Platforms: Managing product listings, search results, and user data in an e-commerce setting can be streamlined with TanStack Query's ability to handle large datasets and real-time updates.
5. Content Management Systems (CMS): For CMS applications that require frequent data updates and synchronization between the client and server, TanStack Query ensures data consistency and reduces the load on the server.

License

Query is an open-source project that is released under the MIT License.

Resources & Downloads

• Source-code download
• Home

GitHub - TanStack/query: 🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query. - TanStack/query

GitHubTanStack

TanStack Query

Powerful asynchronous state management, server-state utilities and data fetching. Fetch, cache, update, and wrangle all forms of async data in your TS/JS, React, Vue, Solid, Svelte & Angular applications all without touching any “global state”

The Official React Query Course