1const parseQsUrl = (s: string): URL | undefined => {
2  try { return new URL(s) } catch {
3    try { return new URL(s.replace(/^'|'$/g, '')) } catch { return undefined }
4  }
5}
6
7export const extractQsPassword = (s: string): string | undefined => parseQsUrl(s)?.password || undefined
8
9export const maskQs = (qs: string): string => {
10  const stripped = qs.replace(/^'|'$/g, '')
11  const u = parseQsUrl(stripped)
12  if (!u?.password) return qs
13  return qs.replace(`${u.username}:${u.password}@`, `${u.username}:****@`)
14}
15