Convert Exceljs rich text values to HTML or plaintext strings

exceljs-extras.js

function isRichValue(value) {
  return Boolean(value && Array.isArray(value.richText));
}

function richToString(rich) {
  return rich.richText.map(({ text }) => text).join('');
}

function richToHtml(rich) {
  let str = rich.richText.map(({ font = {}, text }) => {
    return [
      font.bold ? '<strong>' : '',
      font.italic ? '<em>' : '',
      text,
      font.italic ? '</em>' : '',
      font.bold ? '</strong>' : '',
    ].join('');
  }).join('');

  // simple tag combining where possible
  return str.replace(/<\/strong><strong>/g, '').replace(/<\/em><em>/g, '');
}

module.exports = {
  isRichValue,
  richToHtml,
  richToString,
};

Thank you so much. Saved my time.