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fix : mainheader uncatch type err 문제 #481

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merged 2 commits into from
Mar 12, 2024
Merged

fix : mainheader uncatch type err 문제 #481

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a138170
fix: friends가 배열인지 확인하는 코드 추가
bluedog129 Mar 12, 2024
993b67f
fix: 생성한 friends상수 적용
bluedog129 Mar 12, 2024
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9 changes: 6 additions & 3 deletions frontend/src/header/mainHeader/header.js
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Original file line number Diff line number Diff line change
Expand Up @@ -268,10 +268,13 @@ export default function MainHeader($container) {
};

this.renderFriendsList = () => {
// 상태 관리 시스템으로부터 현재 친구 목록 상태를 가져옵니다.
// 상태 관리 시스템으로부터 현재 친구 목록 상태를 가져옴.
const newFriendList = getFriendsList();
// 새로운 친구 목록을 기반으로 친구 카드를 생성합니다.
const newFriendCards = newFriendList.friends
// friends가 배열인지 확인하고, 아니라면 빈 배열을 사용.
const friends = Array.isArray(newFriendList.friends) ? newFriendList.friends : [];

// 새로운 친구 목록을 기반으로 친구 카드를 생성.
const newFriendCards = friends
.slice(0, 8)
.map((card, index) =>
createInfoCard(
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