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 Web …

W3Schools maintains a complete JavaScript reference, including all HTML and browser objects. The reference contains examples for all properties, methods and events, and is continuously updated …

3 days ago · Here we learn JavaScript, starting from scratch and go on to advanced concepts like OOP. We concentrate on the language itself here, with the minimum of environment-specific notes. Hello, …

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

Logical operators – learn how to use the logical operators: NOT (!), AND (&&), and OR (||). Section 4. Control flow Statements. if – show you how to use the if statement to execute a block if a condition is …

JavaScript.com is a resource for the JavaScript community. You will find resources and examples for JavaScript beginners as well as support for JavaScript experts. Learn JavaScript or free with our …

Call functions using the `new` keyword to create objects. Use the `return` keyword to get more out of your functions. Learn how to set, alter, and access the properties of an object. Use property …

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Learn how to use JavaScript — a powerful and flexible programming language for adding website interactivity. You interact with JavaScript code all the time — you just might not realize it.

Jul 8, 2025 · In this section, we will introduce the following operators: These operators join operands either formed by higher-precedence operators or one of the basic expressions. A complete and …