JavaScript is the most in-demand programming language for developer jobs and one of the most versatile languages for full-stack development. Here's what you need to know about JavaScript.

Formfields is also an example of Javascript at work. For example, if a form field asks for a date, you can simply click on it and then it can automatically bring up a calendar.

However, JavaScript offers a more transferable syntax, making it easier to pick up other programming languages like Java or C after mastering JavaScript. What is a JavaScript short answer?