Too Long; Didn't Read
Java is a class-based language, while JavaScript is prototype-based. Java and JavaScript are object-oriented, but Java is object-orientated. In Java, we use templates — classes — to model real-life objects and then create instances. In JavaScript, you don’t need to need to do everything inside the class to support big projects, but in Java, you need to use classes. Java was first released in 1995, and its motto was: Write Once, Run Anywhere.