Check if an html string has text or not (for html editors)

emptyHtmlStringCheck.js

fucntion isEmpty(htmlString) {
    if (htmlString) {
      const parser = new DOMParser();
      const { textContent } = parser.parseFromString(htmlString, "text/html").documentElement;
      return !textContent.trim();
    } else {
      return true;
    }
  };