[Week5] 윤소은 - 이미지 갤러리 최적화 #24
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📚 이번 주 학습 내용
📝 정리한 내용
image-gallery.md
💡 핵심 요약
react-lazyload
를 이용해 이미지 지연 로딩을 구현하고, Intersection Observer API와의 차이점도 비교하였습니다.Redux
의 불필요한 리렌더링 문제를shallowEqual
과 단일 값 분리로 최적화합니다.🤔 느낀 점 or 토의하고 싶은 부분
aspect-ratio
속성과padding-bottom
방식이 실제로 사용자 경험에 얼마나 큰 영향을 미치는지 체감했습니다.Zustand
나Recoil
등에서도 같은 패턴이 적용된다는 사실이 유익했습니다.✅ 기타