
In 1996, Netscape submitted JavaScript to the European Computer Manufacturers Association (ECMA International), an organization that aims to standardize the use of information technology systems. JavaScript quickly gained popularity as developers realized its ability to add dynamism and interactivity to webpages. Netscape sought to develop a scripting language that could help make early versions of the World Wide Web more dynamic. History of JavaScriptīrendan Eich developed JavaScript in 1995 while working for Netscape. JavaScript adds behavior and interactivity. Without JavaScript, webpages would be mostly static and boring. For example, pop-ups, animations, video and social media embeds, drop-down menus, and many other website components are created using JavaScript. JS brings dynamism and interactivity to the website. JavaScript is the electrical and plumbing systems.It provides design, fonts, colors, effects, and other visual elements. It provides the basic layout, structure, and content of a website. Think of these coding languages as the components of a house: JavaScript, CSS, and HTML work together to make up the user-facing elements of most websites and online applications. In fact, 98.4% of all websites use JavaScript as of March 2023. It’s unique because it can run directly in your browser, not just on a server.Īlong with hypertext markup language (HTML) and cascading style sheets (CSS), JavaScript is one of the most commonly used programming languages of the internet. JavaScript (JS) is a computer programming language used to make websites and applications dynamic and interactive. Before you can do that, you need to understand what JavaScript is and what it’s used for. If you use Google Analytics, event tracking, or display ads, you’re already using JavaScript.īut you can (and should) leverage it further to create great experiences for your users. Every page on your website likely uses JavaScript.
