JavaScript.

This book shows off JavaScript's potential for developing web applications by mixing in-depth theory instruction with enjoyable assignments that will push your limits. To gain a thorough knowledge of the ideas, you can experiment with them in your own editor or browser console as you learn them. Basic programming concepts, including variables, arrays, objects, functions, conditionals, loops, classes, and more, will be covered first. Building on this foundation, you'll combine JavaScript with HTML and CSS to create interactive web applications that you can use immediately away, with the help of interesting examples and practical exercises.