About This BookTotal length of this book is 328 pages, it includes two parts:1. JavaScript Programming for Beginners2. JavaScript Real World Code & Explanations.Part 1:"JavaScript Programming" is a textbook for high school and college students; it covers all essential JavaScript language knowledge. You can learn complete primary skills of JavaScript programming fast and easily.The textbook includes a lot of practical examples for beginners and includes exercises for the college final exam, the engineer certification exam, and the job interview exam.Part 2:"JavaScript Real World Code" includes a lot of JavaScript practical examples & explanations for beginners.Through these useful examples & explanations, you can study JavaScript programming skills in depth, master skillfully the JavaScript coding knowledge, and become an expert of JavaScript programming.These examples & explanations cover various types of JavaScript programming skills, such as operators, statement, array, string, function, class, object, file processing, exception.., which can be applied to the real JavaScript programming work.