Variables hold a wide variety of information temporarily. The JavaScript data types that can be stored in a variable include: JavaScript variables can hold a few other kinds of data, but these are by ...

Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more. Forms are an essential part ...

Editor’s note: Péter Halácsy is co-founder and CTO of Prezi. Follow him on Twitter @halacsy. Startups identify with JavaScript. When you’re just starting out, you need to be dynamic. You need to be ...

How do I learn the JavaScript programming language on the Mac? So you want to learn JavaScript? That’s a good idea! JavaScript is the most popular programming languages around, topping Stack ...

Why it matters: JavaScript was officially unveiled in 1995 and now powers the overwhelming majority of the modern web, as well as countless server and desktop projects. The language is one of the core ...

For all JavaScript’s prominence as the lingua franca of Web development, there are an awful lot of developers who don’t like it a whole lot, and as a result, a great many efforts to produce something ...