Understanding `static` in JavaScript (with React)

TL;DR: Static properties are properties of a class, not of an instance of a class.In university, I was taught object-oriented programming in Java. Like most beginners, the first thing I learned was some version of this:https://medium.com/media/a99df875e63f2b2f3f3998f86d92672f/hrefGetting started, I was confused by all these keywords. public, static, void, String, etc… What are all these things!?Eventually, I learned the meaning behind most of these keywords and how to use them through passive exposure. public makes a class or method available to be used by other programs, void is a type of none, String is an array of chars. These all came naturally as I wrote more Java code. However, static remained a mystery to me for years to come. It simply didn't come up that often in assignments and projects (except for in that boilerplate main Java method shown above) so there was never a real need to learn its meaning.When I started learning React a couple years ago I started seeing static and began interacting with it more actively.

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