JSFiddle - React, Tailwind, and code Playground

by Derek Leung

CSS

body{
    font-family: 'Arial';
}

JavaScript

function format(d) {
    var y = d.getFullYear(),
        mo = d.getMonth(),
        da = d.getDate(),
        h = d.getHours(),
        m = d.getMinutes();

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

    var time = ar[mo] + " " + da + ", " + y + " " + h + ":" + m + ((h < 12) ? " AM" : " PM");

    return time;
}

setInterval(function() {
    $("body").html(format(new Date()));
}, 700);