After recharging my batteries for seven days, I am now filled with usable intent. Pure JavaScript is appealing to me, and I am wondering if there are any areas that I need to be aware of besides what I have done. What I am concerned with is just JavaScript, not the libraries like React.

So far, I have been working towards the goal of completion. I have used templates with a back-end of PHP. My JavaScript has also been used to work with updatable Interfaces. Speed needs to be worked on now, but I want to know if there is anything that I haven't done yet as far as just JavaScript is concerned, not its libraries, please.

Thanks, Josh