Javascript is a very popular scripting language used in almost all web applications. Due to the fast technological growth, you can now download and run Javascript code right on your mobile device, ...

By the end of this JavaScript book, you'll have the confidence and skills to tackle real-world JavaScript development problems that reflect the emerging requirements of the modern web. Claim today!

This book provides a comprehensive introduction to JavaScript and web development, starting with the basics of programming and progressing through advanced topics.

It is best known for its interactive API and helps download a webpage comfortably. Plus, JavaScript is used to work with arrays, text, regular expressions, dates and the primary manipulation of DOM.

Next, the compiler translates that optimized IR into machine code, making for speedier JavaScript execution. According to Mozilla, FF18 offers a 7-28 percent bump in performance over FF17.