initial setting

com.twin.app.shoptime/src/index.js

@@ -0,0 +1,20 @@
+import { createRoot } from "react-dom/client";
+import { store } from "./store/store";
+import { Provider } from "react-redux";
+
+import App from "./App";
+
+let appElement = (
+  <Provider store={store}>
+    <App />
+  </Provider>
+);
+
+// In a browser environment, render instead of exporting
+if (typeof window === "object") {
+  createRoot(document.getElementById("root")).render(appElement);
+  appElement = null;
+  window.store = store;
+}
+
+export default appElement;