JSFiddle - React, Tailwind, and code Playground

JavaScript

var script = document.createElement('script');
script.setAttribute('src','//cdn.shopify.com/s/files/1/0561/6726/8513/t/1/assets/hello.js?v=17694146303704268990');
document.head.appendChild(script);
window.onload = function() {
  window.say_hi();
};