[4주차-1] - 최우석#31
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chldntjr1321 wants to merge 5 commits intopodo-javascript:mainfrom
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useState 가 객체를 반환한다면 !? 💀 💀💀💀💀💀💀💀 |
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할당연산자 기준으로 왼쪽 state값이 들어가는 부분에는 배열만 쓸 수 있는게 아니었나요 |
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📚 학습 주제
📝 학습 내용 체크리스트
✅ 개념 요약
🔍 모르는 개념 연구
💻 예시 코드 및 설명
📋 주요 학습 개념 설명/요약 (선택)
...뒤에 배열 이름을 적으면 함수 호출할 때 여분의 매개변수를 담을 수 있음!arguments객체를 사용했었음arguments는 유사 배열 객체❓ 질문사항 및 토론 포인트
arguments를 화살표 함수에서 사용하지 못하는 이유가 뭘까요? + 학습하던 와중에 나온 내용인데 잘 이해가 가지 않습니다....📖 참고 자료 (선택)
🤡 스터디 이외의 이번주차 학습질문 (선택)