Display or hide data with one click
Change the color of a button by hovering the mouse over it
Slide through carousels on the landing page.
Zoom in or out function on an image
Show a timer or count-down on a website
Play audio/video on a web page
Employ a drop-down hamburger menu
Employed for creating web and mobile apps
Building web servers and designing server applications
It is the only popular programming language native to web browsers.