스킬 정리 및 리팩토링

providers/query-provider.tsx

@@ -1,9 +1,17 @@
 "use client";
 
 import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
-import { ReactQueryDevtools } from "@tanstack/react-query-devtools";
+import dynamic from "next/dynamic";
 import { useState } from "react";
 
+const ReactQueryDevtools = dynamic(
+  () =>
+    import("@tanstack/react-query-devtools").then(
+      (mod) => mod.ReactQueryDevtools,
+    ),
+  { ssr: false },
+);
+
 /**
  * [React Query Provider]
  *
@@ -41,7 +49,9 @@ export function QueryProvider({ children }: { children: React.ReactNode }) {
     <QueryClientProvider client={queryClient}>
       {children}
       {/* ========== DevTools (개발 환경에서만 표시) ========== */}
-      <ReactQueryDevtools initialIsOpen={false} position="bottom" />
+      {process.env.NODE_ENV === "development" ? (
+        <ReactQueryDevtools initialIsOpen={false} position="bottom" />
+      ) : null}
     </QueryClientProvider>
   );
 }