JSFiddle - React, Tailwind, and code Playground

by maremp

HTML

<div id="output"></div>

JavaScript

var obj = {};

obj['abc'] = 'abc';
obj['123'] = 123;
obj.other = 'other';

var str = '';
for(key in obj)
    str += obj[key] + '<br />';

var output = document.getElementById("output");
output.innerHTML = str;