JSFiddle - React, Tailwind, and code Playground

HTML

<input id="date"></input>
<input id="date2"></input>
<input id="date3"></input>

JavaScript

var datestring = '2014-07-24 17:35:00';

$("#date").val(formatDate1())

$("#date2").val(formatDate())

$("#date3").val(formatDate1(datestring))

function formatDate1(datestring) {
    var m_names = new Array("01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12");
    var d = new Date(datestring);
    //var d = new Date(datestring * 1000);
    var curr_date = d.getDate();
    var curr_month = d.getMonth();
    var curr_year = d.getFullYear();
    var hours = d.getHours();
    var minutes = d.getMinutes();
    var result = curr_date + "-" +m_names[curr_month]  + "-" + curr_year+' '+hours+':'+minutes;
    
    return result;
}

function formatDate() {
    var m_names = new Array("01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12");
    var d = new Date(datestring);
    //var d = new Date(datestring * 1000);
    var curr_date = d.getDate();
    var curr_month = d.getMonth();
    var curr_year = d.getFullYear();
    var hours = d.getHours();
    var minutes = d.getMinutes();
    var result = curr_date + "-" +m_names[curr_month]  + "-" + curr_year+' '+hours+':'+minutes;
    
    return result;
}