SPFx | NPM Install Error | npm ERR! 404 Not Found - event-stream@3.3.6

I created an SPFx solution almost a month ago. It was working fine for some time, but today, it started getting the "npm ERR! 404 Not Found: event-stream@3.3.6" error which was quite strange. Let us see how to resolve this issue.

source https://www.c-sharpcorner.com/Blogs/spfx-npm-install-error-npm-err-404-not-found-eventstream336