当然。但是，与其使用useEffect钩子来改变一个局部“全局”router变量，不如使用useMemo钩子来记忆router，并在作用域中关闭dispatch函数。
另外，useEffect不是react-redux导出。
范例：

import { useMemo } from "react";
import { createBrowserRouter, RouterProvider } from "react-router-dom";
import { useDispatch } from "react-redux";
import HomePage, { loader as homePageLoader } from "./pages/HomePage";
import RootLayout from "./components/RootLayout";
import SearchPage from "./pages/SearchPage";
import WeatherPage from "./pages/WeatherPage";
import SettingsPage from "./pages/SettingsPage";

function App() {
  const dispatch = useDispatch();

  const router = useMemo(() => {
    return createBrowserRouter([
      {
        path:"/",
        element: <RootLayout />,
        children: [
          {
            index: true,
            element: <HomePage />,
            loader: homePageLoader(dispatch),
          }
          { path: "search", element: <SearchPage /> },
          { path: "weather", element: <WeatherPage /> },
          { path: "settings", element: <SettingsPage /> }
        ]
      }
    ]);
  }, [dispatch]);

  return <RouterProvider router={router} />;
}

export default App;

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确保homePageLoader是一个curried函数，以便可以将dispatch函数传递给它，并返回一个传递给加载器属性的函数。
范例：

const loader = dispatch => ({ params, request }) => {
  // loader logic
};

型