Introduction to JavaScript

JavaScript is a high-level, interpreted programming language that is widely used for web development. It allows developers to add interactivity and dynamic behavior to websites.

JavaScript is a lightweight language that can be embedded directly into HTML documents. It runs on the client side, meaning that it is executed by the user's web browser. This enables developers to create dynamic web pages that can respond to user actions in real time.

JavaScript is a versatile language that can be used for a wide range of applications, including web development, server-side programming, game development, and more. It is supported by all modern web browsers and has a large and active community of developers.

Here's a simple example of JavaScript code that prints 'Hello, World!' to the console:

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

When this code is executed, it will output 'Hello, World!' to the console, which can be accessed using the developer tools of a web browser.

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