A high-level, dynamic, interpreted programming language primarily used for client-side scripting in web browsers to add interactivity to web pages.
Web developers often use JavaScript to create interactive buttons and forms on websites.
He embedded JavaScript code to make the game work smoothly in the browser.
✦ Developed in 1995 by Brendan Eich at Netscape Communications Corporation. Initially called Mocha, then LiveScript, it was renamed JavaScript in a marketing move to leverage the hype around Java.