JSFiddle - React, Tailwind, and code Playground

by Michel Plungjan

HTML

<form>
<input type="text" name="flEndDt" value="" />
</form>

JavaScript

var freeLookEndDt = new Date("Sun Sep 30 00:00:00 UTC+0530 2012");
window.console && console.log('Before:'+freeLookEndDt);

var monthNames ="Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec".split(",")

var day = freeLookEndDt.getDay();
if (day ==0 || day == 6) { // your date is Saturday in my country
  freeLookEndDt.setDate(freeLookEndDt.getDate()+1);  
  var dateMsg = freeLookEndDt.getDate() + '-' + monthNames[freeLookEndDt.getMonth()] + '-' + freeLookEndDt.getFullYear();
  document.forms[0].flEndDt.value=dateMsg;
}
window.console && console.log('After:'+freeLookEndDt);