# ssi02014/react-query-tutorial

😃  TanStack Query(aka. react query) 에서 자주 사용되는 개념 정리

Repository: https://github.com/ssi02014/react-query-tutorial
Canonical: https://ross.abutalabs.com/products/react-query-tutorial
License Family: other
Topics: react-query, typescript, react, caching, tanstack-query
Last push: 2025-06-08T12:04:41+00:00

## Health v2 (maintenance only)
Score: 34/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 25, release rhythm 8, longevity 100
- inputs: {"age_days": 1668, "days_push": 451, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1713, forks 166 (observed 2026-08-28T04:05:25.966077+00:00)

## What it is
A Korean-language tutorial repository summarizing frequently used TanStack Query (React Query) v5 concepts, from useQuery and caching lifecycle to mutations, prefetching, and optimistic updates. It is maintained documentation with migration guides for v4 and v5.

## Use cases
- learn react query basics
- understand tanstack query v5 concepts
- how to use useQuery and useMutation
- migrate react query v4 to v5
- implement infinite scroll queries with useInfiniteQuery
- learn caching lifecycle and staleTime gcTime
- implement optimistic updates in react
- prefetching and query invalidation examples

## When to choose
- you are learning TanStack Query v5 and want concept-by-concept explanations in Korean
- you need a quick reference for hooks like useQuery, useMutation, useInfiniteQuery
- you want migration notes between v3/v4/v5

## When to avoid
- you need official exhaustive API documentation
- you need English-language material
- you need a runnable starter project rather than reference notes

## Facets
- artifact type: learning-resource
- maturity: active
- function: caching, developer-tools
- domain: web-development, frontend, tutorials
- platform: cross-platform
- tags: react-query, tanstack-query, korean, tutorial, documentation, nodejs

## Member repositories
- ssi02014/react-query-tutorial (main) score 34

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:25.966077+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:34:44.206535+00:00, confidence not recorded.
  - readme: https://github.com/ssi02014/react-query-tutorial (fetched 2026-08-28T04:05:25.966077+00:00, sha 3a6a71e110e0)
- Data as of 2026-08-30T08:39:29.467469+00:00.