refactor :: 콘솔 오류 제거 #22

src/components/common/FallbackSkeleton/index.tsx

@@ -5,7 +5,7 @@ const FallbackSkeleton = () => {
     <>
       <SkeletonContainer>
         {Array.from({ length: 6 }).map((_, idx) => (
-          <SkeletonItem />
+          <SkeletonItem key={idx} />
         ))}
       </SkeletonContainer>
     </>

src/components/home/HomeScheduleSideBar/HomeScheudleSideBarHeader/HomeScheduleSideBarHeaderDropdown/HomeScheduleSideBarHeaderDropdown.tsx

@@ -19,18 +19,17 @@ const HomeScheduleSideBarHeaderDropdown = () => {
 
   return (
     <HomeScheduleSideBarHeaderDropdownContainer
-      onClick={() => setFold((prev) => !prev)}
-    >
+      onClick={() => setFold((prev) => !prev)}>
       {classificationKeyword}
       <HomeScheduleSideBarHeaderDropdownIcon fold={fold}>
         <BsFillTriangleFill />
       </HomeScheduleSideBarHeaderDropdownIcon>
       {!fold && (
         <HomeScheduleSideBarHeaderDropdownWrap>
-          {HOME_SCHEDULE_SIDE_BAR_HEADER_DROPDOWN_ITEMS.map((item) => (
+          {HOME_SCHEDULE_SIDE_BAR_HEADER_DROPDOWN_ITEMS.map((item, idx) => (
             <HomeScheduleSideBarHeaderDropdownItem
               onClick={() => setClassificationKeyword(item)}
-            >
+              key={idx}>
               {item}
             </HomeScheduleSideBarHeaderDropdownItem>
           ))}
@@ -40,4 +39,4 @@ const HomeScheduleSideBarHeaderDropdown = () => {
   );
 };
 
-export default HomeScheduleSideBarHeaderDropdown;
+export default HomeScheduleSideBarHeaderDropdown;

src/hooks/schedule/useHomeSidebarSchedule.ts

@@ -1,5 +1,5 @@
 import dayjs from "dayjs";
-import { useEffect, useState } from "react";
+import { useCallback, useEffect, useState } from "react";
 import { useRecoilValue } from "recoil";
 import { useGetMember } from "../../queries/member/member.query";
 import { useGetSchedulesByDate } from "../../queries/schedule/schedule.query";
@@ -20,21 +20,21 @@ const useHomeSidebarSchedule = () => {
     { suspense: true },
   );
 
-  const loadMyGradeSchedules = () => {
-    setSchedules(
-      schedulesData?.data.filter(
-        (schedule) =>
-          schedule.targetGrades[0].indexOf(String(memberData?.data.student.grade)) > -1 ||
-          schedule.targetGrades[0] === "전교생",
-      )!,
-    );
-  };
-
-  const loadAllSchedules = () => {
-    setSchedules(schedulesData!.data);
-  };
+  const handleSchedules = useCallback((scope: string) => {
+    const loadMyGradeSchedules = () => {
+      setSchedules(
+        schedulesData?.data.filter(
+          (schedule) =>
+            schedule.targetGrades[0].indexOf(String(memberData?.data.student.grade)) > -1 ||
+            schedule.targetGrades[0] === "전교생",
+        )!,
+      );
+    };
+
+    const loadAllSchedules = () => {
+      setSchedules(schedulesData!.data);
+    };
 
-  const handleSchedules = (scope: string) => {
     setSchedules([]);
 
     switch (scope) {
@@ -50,13 +50,13 @@ const useHomeSidebarSchedule = () => {
         loadAllSchedules();
         break;
     }
-  };
+  }, [memberData?.data.student.grade, schedulesData]);
 
   useEffect(() => {
     if (schedulesData?.data) {
       handleSchedules(classificationKeyword);
     }
-  }, [schedulesData?.data, classificationKeyword]);
+  }, [schedulesData?.data, classificationKeyword, handleSchedules]);
 
   return {
     schedules,

src/index.tsx

@@ -15,4 +15,4 @@ root.render(
 // If you want to start measuring performance in your app, pass a function
 // to log results (for example: reportWebVitals(console.log))
 // or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
-reportWebVitals();
+reportWebVitals();