Introduction to JavaScript

JavaScript is a versatile programming language used for building interactive websites and web applications. Whether you're a beginner or an experienced developer, learning JavaScript is essential for modern web development.

JavaScript is the language of choice for front-end web development, as it allows you to add interactivity and dynamic content to your web pages. It is also widely used on the server-side with Node.js.

To give you an idea of what JavaScript can do, let's start with a basic example. The following code snippet will display 'Hello, World!' in the console:

1console.log('Hello, World!');

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// JavaScript is a powerful programming language used for building interactive websites and web applications.

// It is the language of choice for front-end web development.

// It is also widely used on the server-side with Node.js.

​

// JavaScript allows you to add interactivity to your web pages by manipulating the HTML and CSS elements.

// You can create dynamic content, handle events, and perform calculations.

​

// Let's start with a basic example.

​

// This code snippet will display 'Hello, World!' in the console:

console.log('Hello, World!');