JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://code.jquery.com/ui/1.8.21/themes/base/jquery-ui.css">
<script src="http://code.jquery.com/ui/1.8.21/jquery-ui.js"></script>
<input name="finalDeadline" id="finalDeadline" type="text" value="1 Jan 1970" readonly>

JavaScript

// Date Picker
$( "#finalDeadline" ).datepicker({
                    dateFormat: "d M yy",
                    changeYear: true,
                    yearRange: "2012:2022",
                    changeMonth: true
                    });