JSFiddle - React, Tailwind, and code Playground

by Ben Bankes

HTML

<div id="demo"></div>

JavaScript

var monthAbbreviations = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];

var dates = ['2001-01-01'];
var tmpDate = new Date(dates[0]);

var day = tmpDate.getUTCDate();
var mo = monthAbbreviations[tmpDate.getUTCMonth()];
var yr = String(tmpDate.getUTCFullYear()).substring(2,4);

var formattedDate = day + '-' + mo + '-' + yr;

document.getElementById('demo').innerHTML = formattedDate;