Update hooks

lib/hooks/useRouterLoading.ts

@@ -0,0 +1,41 @@
+import { useRouter } from 'next/router';
+import { useState, useCallback, useEffect } from 'react';
+
+/**
+ * Loading state when router changed.
+ * @returns
+ */
+const useRouterLoading = () => {
+  const router = useRouter();
+  const [loading, setLoading] = useState(false);
+
+  const handleStart = useCallback(
+    (url: string) => {
+      url !== router.pathname ? setLoading(true) : setLoading(false);
+    },
+    [router.pathname]
+  );
+
+  const handleComplete = useCallback(() => {
+    setLoading(false);
+  }, []);
+
+  useEffect(() => {
+    router.events.on('routeChangeStart', handleStart);
+    router.events.on('routeChangeComplete', handleComplete);
+    router.events.on('routeChangeError', handleComplete);
+
+    // If the component is unmounted, unsubscribe
+    // from the event with the `off` method:
+    return () => {
+      router.events.off('routeChangeStart', handleStart);
+      router.events.off('routeChangeComplete', handleComplete);
+      router.events.off('routeChangeError', handleComplete);
+    };
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
+  return { loading };
+};
+
+export default useRouterLoading;