JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<div class="container">
                <h1>Image Uploader</h1>
                <input id="fileItem" type="file" name="images[]" id="images" multiple>
                <br>
                <div id="images-to-upload" class="row">
                </div>
                <br>
                <div class="col-md-12">
                    <button id="upload_button" class="btn btn-sm btn-success col-md-4 col-xs-12">Upload all images</button>
                </div>
            </div>

JavaScript

$(function(){
	$('#upload_button').click(function(){
  	var files = document.getElementById('fileItem').files;
    console.log(files)
    $.each(files, function(index, item) {
       //console.log(index, item);
       console.log(item.name);
       // here you can do anything with name of file.
		});
    
  });
});