How java script can be useful please tell me

Answer 1

At first, JavaScript was designed for use in web browsers to give interactivity to web pages. But now it's being used in a diverse set of software where there is no browser or web view involved. For example, JavaScript is now running as server-side (with Node.js), driving iOS and Android native apps (with React Native or NativeScript frameworks), desktop apps (with NW.js) and even controlling robotics (with Johnny-five framework)

Answer 2

Generally, it's used to add functionality to a website/browser.

Answer 3

It can be used for animation, eventlistener, or for creating games or calculations

Answer 4

but how outside browser.sorry i think that it might sound useless here but just i want to know about this.

Answer 5

thanks all of you