> This is one thing I find a little bit frustrating with the tutorials of various JS tools. They fail to accurately describe a problem that they solve. Yes, th

> This is one thing I find a little bit frustrating with the tutorials of various JS tools. They fail to accurately describe a problem that they solve. Yes, this is valid for anything. It's harder to understand the solution if we haven't met the problem. For example, I realized the need of React after my template-based app was becoming a huge mess.