feat: useHeaderTitle 훅 작성

Java-and-Script · Oct 30, 2023 · f253059 · f253059
1 parent 0c57675
commit f253059
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/hooks/useHeaderTitle.ts b/src/hooks/useHeaderTitle.ts
@@ -0,0 +1,8 @@
+import { useIntersectionObserver } from './useIntersectionObserver';
+
+export const useHeaderTitle = <T extends HTMLElement>() => {
+  const [entryRef, entry] = useIntersectionObserver<T>({});
+  const showHeaderTitle = !entry?.isIntersecting;
+
+  return { entryRef, showHeaderTitle };
+};