JavaScript 101 is a training course for learning JavaScript. This course starts off by showing you where JavaScript comes from, how it evolved and what it can and can’t do. While you start with elementary building blocks like variables, data types, and operators, you also get to look at more complex concepts like If and Else statements, Functions, and Methods. You even get a chance to work with the DOM.
From there, you also explore important programming tools like the consolelog, and techniques like using the alert method to trace how your program is running. You also learn the underrated yet critical art of Commenting your work.
By the end of the course, you will have a solid understanding of many of the important concepts you need in order to begin successfully putting together basic JavaScript.
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