JSFiddle - React, Tailwind, and code Playground

HTML

<textarea id="focus"></textarea>
<div id="editor" contenteditable="true">Paste stuff here</div>

CSS

#editor{
    min-height:300px;
    width:300px;
    border:3px solid red;
}

#focus{
    height:30px;
    width:30px;
}

JavaScript

$('#editor').bind('paste', function(e){
    $('#focus').focus();
    setTimeout(function(){
        var text = $('#focus').val();
        $('#focus').val('');
        $('#editor').focus();
        document.execCommand('insertHTML', false, text);
    }, 10);
});