JavaScript is a popular programming language used to create interactive and dynamic websites. JavaScript has become essential to modern web development because it enables developers to create engaging and responsive user interfaces that run seamlessly across multiple devices and platforms. Popular JavaScript projects include React, a JavaScript library used to create complex user interfaces and single-page applications; Node.js, a server-side runtime environment used to develop scalable web applications; and Angular, a web application framework used to create complex applications. JavaScript is also used for front-end web, game, and mobile application development, among other things. This section contains more JavaScript projects.