W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, …

Oct 2, 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 …

However, the term "Vanilla JS" was coined for websites not using any libraries or frameworks at all, instead relying entirely on standard JavaScript functionality.

2 days ago · Yes, this is an outstanding book on JS. Extremely well organized, thorough, yet simple. The author (s) have nailed it.

JavaScript Tutorial provides you with many practical tutorials that help you learn JavaScript from scratch quickly and effectively.

Nov 3, 2025 · Use import and export in ES6 modules to include one JS file into another. For older browsers, use require () (CommonJS) or <script> tags in HTML. Ensure correct file paths …

An in-depth course on the basics of JavaScript.

Kenny is the Domain Manager for the Web Development Domain at Codecademy. He contributed to a wide range of courses and paths at Codecademy, including JavaScript, Bootstrap, …

Jul 8, 2025 · The new operator lets developers create an instance of a user-defined object type or of one of the built-in object types that has a constructor function.

Nov 25, 2025 · If you're learning JavaScript, you've probably heard the term "closure" at some point. In many developers' experience, just hearing this word can trigger anxiety. In nearly 17 …