Function sanitizeText

src/sanitize.js:120–125

(s)

 * non-strings and empty strings are returned unchanged.
 */
export function sanitizeText(s) {
  if (typeof s !== 'string' || !s) return s;
  let out = s;
  for (const [re, rep] of PATTERNS) out = out.replace(re, rep);
  return out;
}

/**
 * Incremental sanitizer for streamed deltas.