JSFiddle - React, Tailwind, and code Playground

HTML

<a href="#">Hoho</a>

JavaScript

$(function()
  {
$("a").click(function () {
    alert("bye");
            var dayNames = new Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');
            var nData = new Date();
            //alert(nData);
            //alert(nData.getDay());
            //var day = d.split("-")[2];
            //var t = day.replace("0","");
            //alert(t);
            alert(dayNames[nData.getDay()]);
        });
});