JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://rawgit.com/danyaPostfactum/modx-ckeditor/demo/manager/assets/components/ckeditor/ckeditor/ckeditor.js"></script>
<div id="editor1"></div>

JavaScript

var editor = CKEDITOR.replace( '#editor1');

setTimeout(function() {
    document.body.innerHTML = '';
    try {
       editor.destroy();
    } catch(e) {
        alert(e);
    }
}, 3000);