From 9a186b357b32325cf77fdce39a6c6c9aff76d8a5 Mon Sep 17 00:00:00 2001
From: Armand Philippot <git@armandphilippot.com>
Date: Tue, 17 May 2022 18:31:21 +0200
Subject: chore: listen scroll to hide/show back to top button

---
 src/utils/hooks/use-scroll-position.tsx | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 src/utils/hooks/use-scroll-position.tsx

(limited to 'src/utils/hooks/use-scroll-position.tsx')

diff --git a/src/utils/hooks/use-scroll-position.tsx b/src/utils/hooks/use-scroll-position.tsx
new file mode 100644
index 0000000..47cfdd0
--- /dev/null
+++ b/src/utils/hooks/use-scroll-position.tsx
@@ -0,0 +1,15 @@
+import { useEffect } from 'react';
+
+/**
+ * Execute the given function based on scroll position.
+ *
+ * @param scrollHandler - A callback function.
+ */
+const useScrollPosition = (scrollHandler: () => void) => {
+  useEffect(() => {
+    window.addEventListener('scroll', scrollHandler);
+    return () => window.removeEventListener('scroll', scrollHandler);
+  }, [scrollHandler]);
+};
+
+export default useScrollPosition;
-- 
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