JSFiddle - React, Tailwind, and code Playground

by fairmutex

JavaScript

var animals = {
    a1: 'lynx',
    a2: 'wolf',
    a3: 'possum',
    a4: 'platypus'
};

for (var key in animals) {
    document.write(key + ' ' + animals[key] + '<br />');
}