Function cleanify

src/utils/html.js:80–88

(inputHtml)

 * @returns {string} Cleaned HTML string
 */
export const cleanify = (inputHtml) => {
  const doc = new DOMParser().parseFromString(inputHtml, 'text/html')
  const html = doc.documentElement.innerHTML
  return pipe(
    input => sanitize(input, getSanitizeHtmlOptions()),
    input => stripMultiLinebreaks(input),
    input => stripMultispaces(input)
  )(html)
}

/**
 * Count the number of img tags in HTML content.