Reuse same date object

app/routes/events-calendar.tsx

@@ -37,16 +37,17 @@ export async function loader({ context }: { context: RequestContext }) {
     });
 
   const calendarData = eventsData.results.map((e) => {
+    const dayDate = new Date(
+      e.year as number,
+      (e.month as number) - 1,
+      e.day as number,
+    );
     return {
       id: e.id,
       title: (e.type as string).toUpperCase(),
       allDay: true,
-      start: new Date(
-        e.year as number,
-        (e.month as number) - 1,
-        e.day as number,
-      ),
-      end: new Date(e.year as number, (e.month as number) - 1, e.day as number),
+      start: dayDate,
+      end: dayDate,
     };
   });