JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.11.2/moment.min.js"></script>
<input type="datetime-local" value="" id="time-holder">
<input type="button" value="time" name="timer" id="time">

JavaScript

$(
    function(){
     
        $('#time').click(function(){
        var d = new Date();
			d = d.toLocaleTimeString().replace(/:\d+ /, ' '); 
									var time = d ;
                  alert(d);
                  $('#time-holder').val(time);  
        });
        
    }
);