fromElement selfClosingTags about mjml HOT 2 CLOSED

// Get the MJML from the editor 
let selfMJMLOriginal = editor.getHtml();

// Parse and convert all self-closing tags.
function removeSelfClosingTags(selfClosingMJML) {
  let split = selfClosingMJML.split("/>");
  let convertedHtml = "";
  for (let i = 0; i < split.length - 1;i++) {
    let edsplit = split[i].split("<");
    convertedHtml += split[i] + "></" + edsplit[edsplit.length - 1].split(" ")[0] + ">";
  }
  return convertedHtml + split[split.length-1];
}

// Run the MJML through the script
let outputMJML = removeSelfClosingTags(selfMJMLOriginal)

btnImp.onclick = () => {
    let selfMJMLOriginal = codeViewer.editor.getValue();
    editor.DomComponents.getWrapper().set('content', '');

    // Script to parse and close all self closing tags.
    function removeSelfClosingTags(selfClosingMJML) {
      //See above
    }

    let code = removeSelfClosingTags(selfMJMLOriginal)
    editor.setComponents(code.trim());
    editor.Modal.close();
};