Apollo

Apollo Client

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Apollo Client

Apollo Client is a comprehensive state management library for JavaScript that enables you to manage both local and remote data with GraphQL. It provides caching, optimistic updates, and error handling.

Key Concepts

  • InMemoryCache
  • Apollo hooks (useQuery, useMutation)
  • Fragments and directives
  • Optimistic responses
  • Cache redirect and type policies

Common Use Cases

  • React/Vue/Angular apps
  • Mobile apps (Apollo iOS/Android)
  • Complex state management
  • Offline-first applications
  • Real-time updates

Best Practices

  • Configure cache policies properly
  • Use fragments for reusable queries
  • Implement error boundaries
  • Leverage skip/writeQuery
  • Use Apollo Explorer for debugging

Resources

  • Apollo Docs: apollographql.com/docs
  • Related Skills: graphql, react, typescript

NeuralBlitz/Agent-Gateway/tree/main/agent-gateway/skills/user/categories/frameworks-libraries/apollo commit 6174ee747e

Frequently asked questions

npx skillmds@latest add neuralblitz/apollo