JSFiddle - React, Tailwind, and code Playground

JavaScript

var dateName = function ( yyyy, mm, dd ) {
    var monthNames = [
        "January",
        "February",
        "March",
        "April",
        "May",
        "June",
        "July",
        "August",
        "September",
        "October",
        "November",
        "December"
    ];

    var dayNames = [
        "Monday",
        "Thuesday",
        "Wednesday",
        "Thursday",
        "Friday",
        "Saturday",
        "Sunday"
    ];
    var today = new Date( yyyy, mm-1, dd );
    var dd = today.getDate();
    var dayname = dayNames[today.getDay()-1];
    var mm = monthNames[today.getMonth()];
    var yyyy = today.getFullYear();
    var fullDate = dayname + " " + dd + " " + mm + " " + yyyy;

    alert( "the current date is: " + fullDate );
};

dateName( 2015, 06, 02 );