Build a Web Site With React 18 That Shows the Most Polluted Cities in the United States

Updated: at 11:18 PM

Check Out the Final Running React 18 App

You can browse to the final running URL here:

Most Polluted Cities in Unites States

https://airquality.peterkellner.net/

And, to see the source code for the React 18 app here:

https://github.com/pkellner/airquality

Notes About React 18 App

This app was written from the group up using the release candidate for React 18. It uses all the latest features including Suspense that have been introduced in React 18.

It also takes advantage of the Context API as well as fallback processing for Errors and Suspense components before promises are completed.

Enjoy!