JavaScript is the most in-demand programming language for developer jobs and one of the most versatile languages for full-stack development. Here's what you need to know about JavaScript.

While JavaScript has many applications, working with string values is one of the most popular. Strings are objects within the JavaScript language. They are not stored as character arrays, so built ...

There's now more evidence that Microsoft's language for scaled-up JavaScript, TypeScript, is becoming an essential for developers building for the internet. Developer analyst firm RedMonk last ...

The JavaScript method, Array.map(f) is a pure function in that it takes a function as a parameter. That last point about pure functions warrants further exploration. First-order functions vs. pure ...

In the world of programming, it doesn’t get any more foundational than JavaScript — the language responsible for the dynamic, interactive elements you see on apps and websites. To get ...

JavaScript is the go-to language for front-end development and has spawned Microsoft's Typescript, a superset of JavaScript with a stronger optional type system for developers that compiles to ...

JavaScript has ascended to its highest position ever in the monthly Tiobe Index of language popularity, while Objective-C is on a downward slope. The index, which gauges popularity based on ...

At Microsoft's Ignite 2017 conference today, the company announced a range of new features that will be coming to its Excel application, such as JavaScript Custom Functions and more.