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Eich also later cofounded the Mozilla project, which has become one of the primary curators of JavaScript, along with Netscape Communications and ECMA International. JavaScript was created by Brendan Eich in 1995 while he was working for Netscape on the Netscape Navigator Web browser. On a website, your browser loads what is called the Document Object Model (DOM) - and JavaScript is able to manipulate the elements in the DOM, such as to make a web application responsive to the user.Īny animated menu system, any web form validation or submission, any web-based instant messaging system, or play button on a web video player, that exists thanks to JavaScript. JavaScript, also known as ECMAScript, was developed as a dynamic programming language that allows for control of the elements of a web application. About Javascriptįirstly, JavaScript should not be confused with Java, which is a separate programming language. However, for security and privacy reasons, JavaScript can still be turned off, and some niche browsers don't use it at all. Since the mid-2000's, browsers began to automatically enable JavaScript by default.
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