JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/select2/3.5.4/select2.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/3.5.4/select2.min.css">
<div class='container'>
<select id='foo' class='form-control'></select>
    <label>Input</label>
</div>

JavaScript

$("#foo").select2({
		minimumInputLength: 3,
    tags:['red','blue']
});