--- title: JavaScript updated: 2024-02-08 aliases: - Javascript - JS compartir: true --- --- title: JavaScript updated: 2024-02-08 aliases: [Javascript, JS] compartir: true --- ## Introduction [JavaScript](https://en.wikipedia.org/wiki/JavaScript) is a versatile and powerful programming language used for building interactive and dynamic web applications. It runs on the client-side, enabling interactivity on web pages. JavaScript can manipulate HTML elements, handle events, perform calculations, and communicate with servers, making it a key technology in modern web development. ## JavaScript Frameworks JavaScript frameworks are pre-written and reusable code libraries that simplify and speed up web development. They provide tools, functions, and structure to build dynamic and interactive websites or applications. Frameworks like React, Vue, [[./Svelte|Svelte]], and Angular make it easier to handle complex logic and create engaging user interfaces.