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API Integration
Complex

GraphQL Client with Batching, Caching & Error Normalization

Production-ready GraphQL client implementation for Vue 3 and React 18 with request batching, normalized response caching, and structured error handling. This implementation optimizes GraphQL operations by batching multiple requests into a single network call, normalizing cached data by entity ID, and standardizing error formats across Vue/React. Vue version uses Composition API with custom composables; React version uses custom hooks with useState/useEffect and useRef for persistent client instances. Key features: Request batching (per tick), normalized in-memory caching, automatic request deduplication, error normalization, cache invalidation by entity type, and typed GraphQL operations. Use cases: Data-intensive applications using GraphQL (e-commerce platforms, CMS systems, dashboards), applications requiring efficient batch data fetching.

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