The best thing was the amount of information given on how the DOM operates. Code running ahead of your backend, so that you can “view” certain elements before the backend gets a chance to catch up gives us a glimpse of the power of JS.
My first CLI project is due today, and I just finished with some finishing touches. The power of code was apparent through the use of being able to access data from a website, and using it to build your own Command Line Interface. Its amazing how they’re are so many APIs available to use from large companies & individuals. DATA is our future.