JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css">
<script src="http://code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<input type="text">

JavaScript

var dataSource = ['mary', 'reeta', 'james'];

$("input").autocomplete({
    minLength: 1,
    source: function(request, response) {
        
        var matcher = new RegExp( '^' + $.ui.autocomplete.escapeRegex(request.term), "i" );
        var filteredData = $.grep( dataSource, function(value) {
            return matcher.test( value.label || value.value || value );
        });
        response(filteredData);
    }
});