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Mar 5, 2024 · 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 Node.js, Apache CouchDB and Adobe Acrobat.
Jun 22, 2023 · JavaScript is a cross-platform, object-oriented scripting language used to make webpages interactive (e.g., having complex animations, clickable buttons, popup menus, etc.).
May 25, 2017 · The JavaScript documentation on MDN includes the following: Learning the Web provides information for beginners and introduces basic concepts of programming and the Internet. JavaScript Guide (this guide) provides an overview about the JavaScript language and its objects. JavaScript Reference provides detailed reference material for JavaScript.
Jul 15, 2017 · Functions are one of the fundamental building blocks in JavaScript. A function is a JavaScript procedure—a set of statements that performs a task or calculates a value. To use a function, you must define it somewhere in the scope from which you wish to call it.
Jun 13, 2017 · JavaScript is an easy to learn and also powerful scripting language, widely used for controlling web page behaviour. Contrary to popular misconception, JavaScript is not "Interpreted Java". In a nutshell, JavaScript is a dynamic scripting language supporting prototype based object construction.
Topics include HTML5, JavaScript, CSS, Web APIs, Django, Node.js, WebExtensions, MathML, and others. [4] History. In 2005, Mozilla Corporation started the project under the name Mozilla Developer Center, [1] and still funds the servers and staff of its projects.
3 days ago · Main course contains 2 parts which cover JavaScript as a programming language and working with a browser. There are also additional series of thematic articles. Part 1 The JavaScript language Part 2 Browser: Document, Events, Interfaces Part 3 Additional articles. The JavaScript language.
May 1, 2023 · The JavaScript Guide shows you how to use JavaScript and gives an overview of the language. If you need exhaustive information about a language feature, have a look at the JavaScript reference.
Feb 15, 2024 · JavaScript in the Browser – How the Document Object Model (DOM) and Events Work. Samyak Jain. In this in-depth tutorial, you'll learn all about the Document Object Model, or DOM for short. As a web developer, understanding the DOM is fundamental for interacting with web browsers and creating dynamic web applications.
MDN Web Docs is an open-source, collaborative project that documents web platform technologies, including CSS, HTML, JavaScript, and Web APIs. We also provide extensive 🧑🎓 learning resources for beginning developers and students.
