We all know that one of the most challenging task in software development is state management. This is especially true for the JavaScript world. There are thousands of articles on this topic and so I decided to write another one 😁. I wanted to share my current thoughts on the different state types. I found that answering "What lives where?" question is far more important than the actual state management. Which more or less is an implementation detail.

The selectors are one of the most powerful features in CSS. Sometimes they can save you a lot of additional work. In this article I'll show you how to set the style of a specific child in a list of elements.