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https://www.w3schools.com › Js

JavaScript Tutorial - W3Schools

Why Study JavaScript? JavaScript is one of the 3 languages all web developers must learn: 1. HTML to define the content of web pages. 2. CSS to specify the layout of web pages. 3. JavaScript to program the behavior of web pages

https://developer.mozilla.org › ... › Learn › Getting_started_with_the_web › JavaScript_basics

JavaScript basics - Learn web development | MDN - MDN Web Docs

Learn the fundamentals of JavaScript, a programming language that adds interactivity to websites. This guide covers variables, functions, objects, arrays, and more with examples and exercises.

JavaScript basics - Learn web development | MDN - MDN Web Docs

https://javascript.info › first-steps

JavaScript Fundamentals

Learn the basics of script building with JavaScript, such as variables, data types, operators, loops, functions and more. This tutorial covers the modern mode, "use strict", nullish coalescing operator and arrow functions.

https://developer.mozilla.org › fr › docs › Learn › Getting_started_with_the_web › JavaScript_basics

Les bases de JavaScript - Apprendre le développement web | MDN

Découvrez comment JavaScript ajoute de l'interactivité à votre site web avec des exemples, des API et des outils. Apprenez les notions de base du langage, comme les variables, les expressions, les fonctions et les objets.

Les bases de JavaScript - Apprendre le développement web | MDN

https://www.freecodecamp.org › news › the-complete-javascript-handbook-f26b2c71719c

The JavaScript Beginner's Handbook (2020 Edition) - freeCodeCamp.org

Learn the basics of JavaScript, a popular and versatile programming language for web and server-side applications. This handbook covers syntax, variables, types, functions, objects, classes, asynchronous programming and more.

The JavaScript Beginner's Handbook (2020 Edition) - freeCodeCamp.org

https://developer.mozilla.org › en-US › docs › Web › JavaScript › Guide › Introduction

Introduction - JavaScript | MDN - MDN Web Docs

Learn the basics of JavaScript, a cross-platform, object-oriented scripting language used to make webpages interactive. Compare JavaScript with Java, ECMAScript, and other languages, and explore the JavaScript documentation and reference.

Introduction - JavaScript | MDN - MDN Web Docs

https://www.freecodecamp.org › news › learn-javascript-for-beginners

Learn JavaScript for Beginners – JS Basics Handbook - freeCodeCamp.org

A free tutorial that covers the basics of JavaScript programming language and how to use it in the terminal. Learn variables, data types, functions, objects, arrays, control flows, and more with exercises and examples.

Learn JavaScript for Beginners – JS Basics Handbook - freeCodeCamp.org

https://javascript.info › getting-started

An introduction - The Modern JavaScript Tutorial

Learn the basics of JavaScript with this tutorial, covering language fundamentals and environment-specific notes.

https://www.geeksforgeeks.org › javascript

JavaScript Tutorial - GeeksforGeeks

This JS tutorial covers a wide range of JavaScript versions, from the basics to more advanced concepts. It encompasses both older versions like ES5 and ES6 , as well as more recent versions and features introduced in ES7, ES8, ES9, and beyond.

JavaScript Tutorial - GeeksforGeeks

https://www.geeksforgeeks.org › javascript-basics

JavaScript Basics - GeeksforGeeks

Learn the essential concepts of JavaScript, such as variables, data types, conditional statements, functions, loops, comments, and operators. See examples, syntax, and output of each topic.