JSFiddle - React, Tailwind, and code Playground

HTML

<textarea id='t'>
&#8226;
&#183;
</textarea>

CSS

textarea {
    font-family: Monaco, Menlo, Courier-New, Courier;
    line-height: 1.5em;
    font-size: 1em;
}

JavaScript

setTimeout(deleteBulletPoint, 2);

function deleteBulletPoint() {
  var text = $('#t').val();
  var newText = text.replace(/•/g, "[DELETED]");
  $('#t').val(newText);
}