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Languages & runtimes · #graphql
Explore how Facebook uses GraphQL to eliminate mobile data over-fetching through precise field selection, cursor-based pagination, and schema evolution for backward compatibility.
Learn how to use Apollo Client Type Policies to implement cache redirects, eliminating redundant network requests when moving from list views to detail views.
Learn how DataLoader batches resolver calls to eliminate the N+1 query problem in GraphQL, with a concrete Node.js example, trade‑offs, and a verification checklist.
Vue Storefront 2.x middleware should be treated as a trust boundary, not a proxy. A practical architecture note on requirements, token and PII boundaries, health checks, and failure modes.
Stop your paginated lists from disappearing. Learn how to use Apollo Client's typePolicies and merge functions to handle infinite scroll and custom cache keys.
Learn how to use GraphQL fragments to eliminate data duplication, support component-based UI architectures, and handle polymorphic types using inline fragments.
Stop creating 'god objects' in your GraphQL schema. Learn how to use SDL Interfaces to handle polymorphic data types while maintaining strict type safety.
Discover how Apollo Server’s DataLoader solves the N+1 query problem by batching and caching database requests, improving GraphQL API performance.
Learn how to compose multiple GraphQL services with Apollo Federation, define shared entities, validate schemas, and deploy a gateway that stitches a supergraph for modular, team‑agnostic development.
facebook
apollographql
sdl