JSFiddle - React, Tailwind, and code Playground

HTML

<div id="d"></div>

JavaScript

function convertComment(c) {
  return c.toString().
      replace(/^[^\/]+\/\*!?/, '').
      replace(/\*\/[^\/]+$/, '');
}

var s = convertComment(function() {
/*

aa
aah
aahed
aahing
aahs
aal
aalii
aaliis
aals

*/
});

document.getElementById("d").innerHTML = s;