JSFiddle - React, Tailwind, and code Playground

JavaScript

(function() {
  var requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame ||
                              window.webkitRequestAnimationFrame || window.msRequestAnimationFrame;
  window.requestAnimationFrame = requestAnimationFrame;
})();

function step() {
	console.log(new Date());
	requestAnimationFrame(step);
};
requestAnimationFrame(step);