JSFiddle - React, Tailwind, and code Playground

by BDG

HTML

<label for="in">Lolification:</label><br/><textarea id="in"></textarea>
<br/><button id="gogogo">Awe yeah</button>
<hr/>
<label for="out">Ding, fry's are done.</label><br/><textarea id="out"></textarea>

JavaScript

$("#gogogo").click(
    function()                   {
var varname=$("#in").val().toLowerCase().replace(/[^a-z ]/g,"");
        var varnameOtherVar = varname.split(" ");
    $("#out").val(
        "[tag:" + varnameOtherVar.join("][tag:") + "]"
            );
}
                  );