How can I load data with React Router v6?

How can I load data with React Router v6?

You can load data in React Router v6 using the loader function in your route definitions.

Can you give me an example of how to implement a loader?

Sure! Here's a simple example:

import { createBrowserRouter, RouterProvider } from 'react-router-dom';

const router = createBrowserRouter([
  {
    path: '/users',
    element: <Users />, // Your component
    loader: async () => {
      const response = await fetch('/api/users');
      return response.json();
    },
  },
]);

<RouterProvider router={router} />

What happens if the data fails to load?

If the data fails to load, you can handle errors using the errorElement property in your route definition.