JavaScript is one of the 3 languages all web developers must learn: 1. HTML to define the content of web pages. 2. CSS to specify the layout of web pages. 3. JavaScript to program the behavior of web pages. This tutorial covers every version of JavaScript: In this tutorial, the learning speed is your choice. Everything is up to you.

6 days ago · JavaScript is a scripting or programming language that allows you to implement complex features on web pages — every time a web page does more than just sit there and display static information for you to look at — displaying timely content updates, interactive maps, animated 2D/3D graphics, scrolling video jukeboxes, etc. — you can bet ...

Apr 3, 2025 · JavaScript (JS) is a lightweight interpreted (or just-in-time compiled) programming language with first-class functions. While it is most well-known as the scripting language for Web pages, many non-browser environments also use it, such as …

JavaScript (/ ˈdʒɑːvəskrɪpt / ⓘ), often abbreviated as JS, is a programming language and core technology of the World Wide Web, alongside HTML and CSS. Ninety-nine percent of websites use JavaScript on the client side for webpage behavior. [10] Web browsers have a dedicated JavaScript engine that executes the client code.

Apr 3, 2025 · JavaScript is a multi-paradigm, dynamic language with types and operators, standard built-in objects, and methods. Its syntax is based on the Java and C languages — many structures from those languages apply to JavaScript as well. JavaScript supports object-oriented programming with object prototypes and classes.

Apr 3, 2025 · JavaScript is a dynamic, versatile programming language that drives interactivity and enhances web functionality. Initially launched in 1995, it gained widespread adoption over time and is now a core web development technology alongside HTML and CSS.

Learn to become a modern JavaScript developer by following the steps, skills, resources and guides listed in this roadmap.

What is JavaScript? – introduce you to JavaScript and its history. Install a JavaScript source code editor – learn how to install the Visual Studio Code for editing JavaScript code. Meet the Console Tab of Web Development Tools – provide you with a basic introduction to the Console window on the web browsers.

JavaScript is the most popular programming language used in the field of website development. Also, the simple and easy to understand syntax makes JavaScript a good language to start programming. There is a high demand for JavaScript developers, with opportunities in different roles like front-end, backend, and mobile development.

Jul 26, 2024 · JavaScript is a programming language that enables dynamic interactions on websites. It’s a cornerstone technology of the web, alongside HTML and CSS , and is essential for creating interactive web applications.