Get Lazy With React (telerik.com)
Mar 11, 2019
As your React app grows, so does your bundle size. Splitting your bundle can help you lazy-load only the things the user absolutely needs. This can reduce the code needed for an initial load, delaying other loading of components or modules until the user asks for it.
How to retry when React lazy fails (goenning.net)
Nov 16, 2018
React 16.6 has been released and it's now easier than ever to do code split within our React applications by using lazy and Suspense. After a few days monitoring a production application that is using lazy, I noticed a couple of client-side errors when downloading asynchronous modules. Learn how to mitigate this.