Poll until a domain is active

activate-domain.ts

const controller = new AbortController();
const active = await domains.waitUntilActive("app.customer.com", {
  timeoutMs: 5 * 60_000,
  intervalMs: 5_000,
  signal: controller.signal,
  onStatus(domain) {
    console.log(domain.status);
  },
});

Polling checks immediately, never overlaps checks, defaults to five-second intervals and a five-minute timeout, honors longer Retry-After values, and stops on permanent errors. It throws TIMEOUT or ABORTED; it does not guarantee DNS propagation time.