Function extractBody

src/node/utils/ExportSanitizeHtml.ts:15–19

(html: string)

// flow through.
const BODY_RE = /<body[^>]*>([\s\S]*?)<\/body>/i;
export const extractBody = (html: string): string => {
  const m = BODY_RE.exec(html);
  if (!m) return html;
  return m[1].replace(/^[\s ]+/, '').replace(/[\s ]+$/, '');
};

// Drop `<br>` immediately following a closing block tag. Etherpad's
// HTML export writes one `<p>...</p>` per pad line (or `<h1>...</h1>`,