JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.5/themes/smoothness/jquery-ui.css">
<input type="text" class="fromDatePicker"/>
<input type="text" id="toDate"/>
<br />
<input type="text" id="fromDateFormatted" />

CSS

button.ui-button-icon-only { 
    width: 1em;
    margin-left: 0.5em;
}

JavaScript

$('#toDate').datepicker({dateFormat: 'dd/mm/yy'});

$( ".fromDatePicker" ).datepicker({
    defaultDate: "+1w",
    dateFormat: 'dd/mm/yy',
    altFormat: 'yymmdd',
    altField: "#fromDateFormatted",
    numberOfMonths: 2,
    showOn: "both",
    //buttonImage: "images/calender_icon_a1.jpg", 
    //buttonText: "open calendar",
    //buttonImageOnly: true,
    onSelect: function( selectedDate ) {
    alert (minDate);
        $('#toDate').datepicker( "option", "minDate", selectedDate );
        setTimeout(function() { $('#toDate').datepicker("show") }, 50);
        //$('#toDate').focus();  //commented cause it's not working
    }
}).next('button').text('').button({
    icons: {
        primary: 'ui-icon-calendar'
    },
    text: false
});