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안녕하세요 알리입니다!
java만 공부하다가 갑자기 js를 하려니 생각보다 많이 힘들었네요...
코드를 짜면서도 이렇게 하는게 맞을 지 프론트분들은 어떻게 해결했을지 궁금했습니다.
childnodes에서 찾고 싶은 노드를 찾아 해당 노드의 index를 많이 사용했는데 어떻게 바꿀 수 있을지 궁금합니다.
감사합니다!