What is JavaScript? And How to get started with JavaScript?

JavaScript is a high-level, interpreted programming language that is used to create dynamic and interactive websites. It was first introduced in 1995 and has since become one of the most widely used programming languages in the world. JavaScript adds functionality to web pages, such as creating pop-up windows, validating input data, and providing interactive features like dropdown menus and image sliders. It can also be used on the server side through technologies such as Node.js. JavaScript is supported by all modern web browsers and is an essential tool for web developers.

The latest version of JavaScript is ECMAScript 2022 (ES2022), which was released in June 2022. This version introduces new features such as class fields, private methods, logical assignment operators, and more. ES2022 is the latest standardized version of the language, but new proposals for future versions of JavaScript are constantly being developed and tested. It is important for JavaScript developers to stay up-to-date with the latest language features and best practices to write efficient and maintainable code.