JavaScript is used in every industry to create all types of applications.

In another article, we explore more of the reasons behind Javascript’s popularity. After the rise of smartphones, it found use in multiple mobile development tools that create apps that run on both the Android and iOS platforms. They applied it to the back end of web servers, where it processed the data used by the front end. The next big break for JavaScript came when developers started experimenting with it outside of web browsers. Today, most of those other languages have fallen by the wayside, leaving JavaScript as the only programming language that can be used in every popular browser. In time, JavaScript became one of the few languages that could be used in just about every web browser. It added simple effects, like showing and hiding elements with the click of a button - but it wasn’t long before developers realized that it could do much more. When it was first developed in 1995, JavaScript was intended to be a lightweight language used to make web pages more dynamic. If you’d prefer to get right into and start learning how to code with JavaScript, check out our Learn JavaScript course. Below, we’ll delve into the reasons behind the language’s popularity and its many applications.

Now, you can use it for just about anything - including back-end, mobile, and game development. While originally designed for front-end development, JavaScript’s extensive list of associated libraries and frameworks have extended its utility. The language’s popularity stems largely from its versatility. For the past eight consecutive years, JavaScript has been the most commonly used programming language by developers who responded to Stack Overflow’s annual survey.

Javascript programming language