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What is this?
Apollo Client is a GraphQL client library for JavaScript and TypeScript apps, providing caching, data fetching, and state management for apps built with React, Vue, Angular, or vanilla JS.
Apollo Client is a GraphQL client library for JavaScript and TypeScript apps, providing caching, data fetching, and state management for apps built with React, Vue, Angular, or vanilla JS.Is it a framework or a library?It's a library you add to an existing JS/TS app, not a standalone framework; it's framework-agnostic and works alongside React, Vue, Angular, Svelte, or plain JavaScript.
It's a library you add to an existing JS/TS app, not a standalone framework; it's framework-agnostic and works alongside React, Vue, Angular, Svelte, or plain JavaScript.How do I add it to a project?Install it from npm and follow the Getting Started guide to run your first query; there's also a Quick Start section in the README.
Install it from npm and follow the Getting Started guide to run your first query; there's also a Quick Start section in the README.Do I need a GraphQL server already running?Not stated explicitly, but Apollo Client talks to a GraphQL endpoint, so you need a GraphQL API (your own, or composed via Apollo Connectors/Router) to query against.
Not stated explicitly, but Apollo Client talks to a GraphQL endpoint, so you need a GraphQL API (your own, or composed via Apollo Connectors/Router) to query against.Any gotchas with versioning or upgrades?Apollo Client follows SemVer but may still change transpilation targets or drop support for older dependency versions in minor releases, so minor upgrades can occasionally break things.
Apollo Client follows SemVer but may still change transpilation targets or drop support for older dependency versions in minor releases, so minor upgrades can occasionally break things.What makes Apollo Client's caching special?It offers zero-config, intelligent caching out of the box, so you don't have to manually set up a normalized cache to get fast, consistent data across your app.
It offers zero-config, intelligent caching out of the box, so you don't have to manually set up a normalized cache to get fast, consistent data across your app.Is it ready for the latest React features?Yes, Apollo Client is React 19 ready and supports Suspense, React Server Components (RSC), and the React Compiler.
Yes, Apollo Client is React 19 ready and supports Suspense, React Server Components (RSC), and the React Compiler.Are there dev tools to debug queries?Yes, there's a browser DevTools extension available for both Chrome and Firefox to inspect and debug your GraphQL app's cache and queries.
Yes, there's a browser DevTools extension available for both Chrome and Firefox to inspect and debug your GraphQL app's cache and queries.How does Apollo Client fit with other Apollo products?It's one piece of a broader platform that includes Apollo Connectors (combine GraphQL/REST APIs), Apollo Router (GraphQL Federation), Apollo MCP Server, and GraphOS for managing APIs.
It's one piece of a broader platform that includes Apollo Connectors (combine GraphQL/REST APIs), Apollo Router (GraphQL Federation), Apollo MCP Server, and GraphOS for managing APIs.What are similar projects?feathers, rxdb, boneyard, pragmatic-drag-and-drop, query, apollo-server, shepherd, sweetalert2
feathers, rxdb, boneyard, pragmatic-drag-and-drop, query, apollo-server, shepherd, sweetalert2