
What is JavaScript? - Learn web development | MDN
Oct 13, 2025 · JavaScript is a lightweight interpreted programming language. The web browser receives the JavaScript code in its original text form and runs the script from that.
JavaScript - Wikipedia
JavaScript is a high-level, often just-in-time–compiled language that conforms to the ECMAScript standard. [12] It has dynamic typing, prototype-based object-orientation, and first-class …
What is JavaScript? - GeeksforGeeks
Aug 5, 2025 · JavaScript is a powerful and flexible programming language for the web that is widely used to make websites interactive and dynamic. JavaScript can also able to change or …
What Is JavaScript? The 2025 Beginner’s Guide (with Examples)
Apr 23, 2025 · What is JavaScript (JS)? JavaScript is a text-based coding language that adds dynamic functionality to websites. In other words, it allows elements on a page to respond to …
An Introduction to JavaScript
Aug 8, 2022 · JavaScript was initially created as a browser-only language, but it is now used in many other environments as well. Today, JavaScript has a unique position as the most widely …
What is JavaScript
JavaScript is a programming language initially designed to interact with elements of web pages. Within web browsers, JavaScript consists of three main parts: ECMAScript provides the core …
What is JavaScript? The full-stack programming language
Mar 1, 2024 · 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 …
What is JavaScript? - JavaScript (JS) Explained - AWS
JavaScript is a programming language that developers use to make interactive webpages. From refreshing social media feeds to displaying animations and interactive maps, JavaScript …
What Is JavaScript? What Is It Used For (or How Is It Used
Jun 16, 2025 · Summary: JavaScript is a programming language used to make web content interactive. It powers features like pop-ups, menus and video embeds, and can run on both the …
What is JavaScript - W3Schools
JavaScript is the Programming Language for the Web. JavaScript can update and change both HTML and CSS. JavaScript can calculate, manipulate and validate data.