JSFiddle - React, Tailwind, and code Playground

HTML

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/jquery-ui.min.js"></script>

<input type="text" id="citySelect">

JavaScript

var options = ["California", "Seattle", "Portland", "San Francisco"];

 $(function() {
    $("#citySelect").autocomplete({
    source: options,
    minLength: 2,
    select: function(event, ui) { 
        alert(ui.item.label);
      //$('#chooseCity').dialog('close'); 
      //$('#cityInput').append('airline');
    }
    });
 });