How Is node js asynchronous when code in is in javascript only?

Question

I have read that in Js through browsers it can get access of DOM Api and other setTimeout like function but how come node js use these things?

Answer 1

Please tag this thread proportionally by putting NodeJS up there rather than 'newonsololearn' 👍

https://code.sololearn.com/W3uiji9X28C1/?ref=app