export function isPathInScope(pathname, base) {
  let canonical;
  try {
    const pre = pathname.replace(/%2f/gi, "/").replace(/%5c/gi, "\\");
    canonical = new URL(pre, "http://_").pathname;
  } catch {
    return false;
  }
  return !base || canonical === base || canonical.startsWith(base + "/");
}