Can I use JavaScript and JQuery at the same time in one file?

Answer 1

Yes, but not if the file you're working in is the reference to JQuery.
https://stackoverflow.com/questions/3677140/can-regular-javascript-be-mixed-with-jquery

O, and JQuery is a JavaScript library so technically they are the same

Answer 2

nope because JavaScript and Jquery is very different so it can't in the same one file it needs a script tag with one language .😐