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Desarrollar aplicativos web con Javascript HTML y CSS.

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El desarrollo con JavaScript se refiere a la creación y modificación de páginas web interactivas y dinámicas, aplicaciones web y aplicaciones de servidor, utilizando el lenguaje de programación JavaScript. JavaScript permite agregar funcionalidad, interacciones y contenido dinámico a las páginas web, además de ser utilizado para construir aplicaciones del lado del servidor con Node.js

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El propósito principal de JavaScript es agregar interactividad y dinamismo a las páginas web, permitiendo a los desarrolladores crear experiencias de usuario más ricas y atractivas. Algunos de sus propósitos específicos incluyen:

1. Manipular el contenido y la estructura de las páginas web

2. Responder a eventos del usuario (clics, hover, etc.)

3. Realizar cálculos y validaciones en el lado del cliente

4. Crear efectos visuales y animaciones

5. Comunicarse con servidores y APIs para obtener o enviar datos.

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https://youtu.be/iJvLAZ8MJ2E?si=qdQuxDqSBc6bsQrW

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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. JavaScript is a prototype-based, multi-paradigm, single-threaded, dynamic language, supporting object-oriented, imperative, and declarative (e.g. functional programming) styles.

JavaScript's dynamic capabilities include runtime object construction, variable parameter lists, function variables, dynamic script creation (via ), object introspection (via and Object utilities), and source-code recovery (JavaScript functions store their source text and can be retrieved through ).

This section is dedicated to the JavaScript language itself, and not the parts that are specific to Web pages or other host environments. For information about APIs that are specific to Web pages, please see Web APIs and DOM.

The standards for JavaScript are the ECMAScript Language Specification (ECMA-262) and the ECMAScript Internationalization API specification (ECMA-402). As soon as one browser implements a feature, we try to document it. This means that cases where some proposals for new ECMAScript features have already been implemented in browsers, documentation and examples in MDN articles may use some of those new features. Most of the time, this happens between the stages 3 and 4, and is usually before the spec is officially published.

Do not confuse JavaScript with the Java programming language - JavaScript is not "Interpreted Java". Both "Java" and "JavaScript" are trademarks or registered trademarks of Oracle in the U.S. and other countries. However, the two programming languages have very different syntax, semantics, and use.

JavaScript documentation of core language features (pure ECMAScript, for the most part) includes the following:

For more information about JavaScript specifications and related technologies, see JavaScript technologies overview.
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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. JavaScript is a prototype-based, multi-paradigm, single-threaded, dynamic language, supporting object-oriented, imperative, and declarative (e.g.