Why is my React application showing a blank page, and how do I fix it?

Blank Page in React Application: Resolved

When encountering a blank page while developing a React application, it's important to investigate the issue promptly. As you mentioned in your query, your page displays nothing primarily due to a component rendering problem.

The root cause lies in the version of react-router-dom that you're using. In react-router-dom@6, the Route component has undergone changes. The component, render, and children function props are no longer supported. Instead, the routed content is rendered on the element prop as a ReactNode, essentially as JSX.

To resolve this, you'll need to update your Route components to adhere to the new syntax. Here's an example of how your updated code should look:

<Router>
  <Routes>
    <Route path="/" element={<Home />} />
    <Route path="/wallet" element={<Wallet />} />
  </Routes>
</Router>

In this modified code, you have moved the Home and Wallet components into the element prop and passed them as JSX instead of component references. This should now correctly render the respective pages in your application.

The above is the detailed content of Why is my React application showing a blank page, and how do I fix it?. For more information, please follow other related articles on the PHP Chinese website!