react-query

SKILL.md

Comprehensive guide for TanStack Query based on TkDodo's authoritative blog posts. TkDodo (Dominik Dorfmeister) is a core maintainer of TanStack Query. Contains patterns across 17 categories covering queries, mutations, caching, TypeScript, testing, and advanced patterns.

| Priority | Category | Impact | Key Concept |

| 1 | Mental Model | CRITICAL | React Query is an async state manager, not a fetching library | | 2 | Query Keys | CRITICAL | Keys are dependencies - include all variables that affect data | | 3 | Status Handling | HIGH | Check data first, then error, then loading | | 4 | Mutations | HIGH | Invalidation vs direct cache updates, optimistic patterns |

TkDodo의 권위 있는 가이드에 있는 TanStack 쿼리(React Query) 모범 사례 및 패턴입니다. 쿼리, 변형, 캐싱, 낙관적 업데이트 및 TypeScript 통합을 포함한 React Query 코드를 작성, 검토 또는 디버깅할 때 사용합니다. useQuery, useMutation, useInfiniteQuery, QueryClient, queryKey, staleTime, 캐시타임, gcTime, InvalidateQueries 또는 React 쿼리 패턴을 트리거합니다. 출처: umxr/react-query-skills.

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