Is it possible to create a nav bar using pure JavaScript ?

Question

How to create a nav bar like this :

<div class="nav">
  <a href="#home">Home</a>
  <a href="#news">News</a>
  <a href="#contact">Contact</a>
  <a href="#about">About</a>
</div>

By using pure JavaScript Only without the need of HTML?

Answer 1

https://code.sololearn.com/WbOfKL1MD81L/?ref=app

Reference to refer and study:
https://developer.mozilla.org/en-US/docs/Web/API/Document/createElement
https://developer.mozilla.org/en-US/docs/Web/API/Document/createTextNode
https://developer.mozilla.org/en-US/docs/Web/API/Node/appendChild
https://developer.mozilla.org/en-US/docs/Web/API/Element/className

Answer 2

Calviղ , Wow ! Thank you so much ♥