JavaScript is a high-level, dynamic, and interpreted programming language used to create interactive and dynamic websites.
JavaScript was created by Brendan Eich in just 10 days in May 1995 while he was working at Netscape Communications Corporation.
JavaScript is often abbreviated as 'JS'.
JavaScript can be used for both front-end and back-end development, as well as for building mobile applications.
JavaScript is one of the three core technologies used for web development, along with HTML and CSS.
JavaScript is an object-oriented and functional programming language.
One of the key features of JavaScript is its ability to manipulate the Document Object Model (DOM) of a web page.
JavaScript has a vast ecosystem of libraries and frameworks, such as React, Angular, Vue.js, Node.js, and Express.js.
JavaScript is constantly evolving, with new features and improvements being added regularly.
The latest version of JavaScript is ECMAScript 2022, which includes features like enhanced modules and improved error handling.