[WEEK3] 특정 유저에게 메세지 보내기 #2
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오,,,이렇게 하는게 맞나??? 싶긴한데 되긴했습니다
socket 내부에 배열로 받을 수 있는 프로퍼티는 없나요?? 그냥 서버코드에 전역배열로 저장하는 게 맞는 지 궁금합니당
a1이 a3한테 보낸 상황인데 a2는 안찍히고 a3 클라이언트 측에만 로그가 찍히는 걸 볼 수 있습니다!
connectedUserLIst 에 socket.id가 키값으로 들어가는게 맞다생각했는데 입력값에서 target의 이름으로 찾아야해서 clientName을 키값으로 사용했습니다@