This article is great. I am honestly surprised that more articles on this topic were not written 2-4 years ago (maybe there were some but I missed them). JavaSc

This article is great. I am honestly surprised that more articles on this topic were not written 2-4 years ago (maybe there were some but I missed them). JavaScript-heavy single page web apps have been around for a while now and JavaScript performance must have been a serious concern for a lot of those applications.