There's been some experiments with moving React's logic into a web worker, but the main one I know of was a couple years back : http://blog.nparashuram.com/2016

There's been some experiments with moving React's logic into a web worker, but the main one I know of was a couple years back : http://blog.nparashuram.com/2016/02/using-webworkers-to-make-react-faster.html http://blog.nparashuram.com/2016/02/using-webworkers-to-make... . Would be interesting to try updating that.