What's the significance of JavaScript ?

Answer 1

eg:
html acts like our bones
css like muscles and skin
and js like soul
😃😃
i hope u got it

Answer 2

JavaScript is a light weight languages mainly used in web pages to add interactivity. there are texts in web pages then some more texts then hyperlinks and some images but to make it interactive like making the size of text grow when you move mouse. making the color of button change when clicked or validating input in form for example checking whether the name contains valid characters without submitting and making the color of text change to red when error. etc. html just tells how the page will look like js tells the instructions to be followed on the client computer and CSS tells style.

Answer 3

yeah :D