JSFiddle - React, Tailwind, and code Playground

by Yuriy Petrichenko

HTML

<input type="text" id ="input">
<button id ="prompt">click</button>
<h1 id = "heading">Hello</h1>

JavaScript

var ui=["input","prompt","heading"];
ui.forEach(function(id) {
	ui[id] = document.getElementById(id);
});
console.log(ui);