How do you and new js file?

Question

javascript external files

Answer 1

Then please be more precise on your next question.
As I see code playground has an own tab for CSS and JS. So you do not have to include it into the HTML file, because that is done automatically after pressing "run". Hope this helps you.

Answer 2

If you want to know how to add a JS file to a HTML file, then it's this line:
<script src="./pathOffile.js"></script>

Answer 3

No man I mean here on the playground I know how to add files in general but I dont know here on solo learn playground