Perf/#388-B: MomList isMemoized 함수 추가 (#389)

dohun31 · web-flow · commit 2d32ee1d0aa3 · 2022-12-15T18:45:39.000+09:00
Resolve: #388
diff --git a/client/src/components/Sidebar/MomList.tsx b/client/src/components/Sidebar/MomList.tsx
@@ -88,4 +88,8 @@ function MomList({ moms, selectedMom, setSelectedMom }: MomListProps) {
   );
 }
 
-export default memo(MomList);
+const isMemoized = (prevProps: MomListProps, nextProps: MomListProps) => {
+  return prevProps.moms === nextProps.moms;
+};
+
+export default memo(MomList, isMemoized);

Original file line number	Diff line number	Diff line change
`@@ -88,4 +88,8 @@ function MomList({ moms, selectedMom, setSelectedMom }: MomListProps) {`
`88`	`88`	`);`
`89`	`89`	`}`
`90`	`90`
`91`		`-export default memo(MomList);`
	`91`	`+const isMemoized = (prevProps: MomListProps, nextProps: MomListProps) => {`
	`92`	`+ return prevProps.moms === nextProps.moms;`
	`93`	`+};`
	`94`	`+`
	`95`	`+export default memo(MomList, isMemoized);`