React Router 7 recently launched its long-awaited middleware feature, stable since v7.9.0.

Middleware is now fully supported on Netlify.

How to use it

Ensure you’re on version 7.9.0 or later of React Router:

npm install react-router@latest @react-router/node@latest @react-router/dev@latest

Upgrade to version 2 of the Netlify React Router plugin:

npm install @netlify/vite-plugin-react-router@latest

After that, middleware works out of the box.

Next steps

• Check out the full React Router middleware docs
• Create a new React Router 7 project with our updated template
• Read the Netlify React Router plugin docs for more on loader/action context and to access type-safe Netlify context in middleware