JSFiddle - React, Tailwind, and code Playground

HTML

<div id="one">

</div>
<section class="two">
  
 
</section>

JavaScript

! function() {
   var addTextNode = (ele, text) => {
     document.querySelector(`${ele}`).appendChild(document.createTextNode(`${text}`));
   }
   addTextNode("body", "This is ");
   addTextNode("body","an example ");
   addTextNode("body","of appending text ");
   addTextNode("body","with an arrow function ");
   addTextNode("body","and text nodes!");
   //you can use this function to append to other things too!
   //like an element with an id:
   addTextNode("#one","appended to div with id='one' !");
   //or an element with a class:
   addTextNode(".two","appendedto section with class='two' !");
 }();