This is a follow up to https://medium.com/@bitthebyte/javascript-for-bug-bounty-hunters-part-1-dd08ed34b5a8 Chapter 4: Attacking React.js Chapter 4–3: Bundle Splitting Bundle splitting is pretty simple. If you have one giant file, it would take a long time to download rather than sending the whole file at once we will just send the part which the browser needs thus reducing the downloading time. …