Function waitUntil

scripts/daemon-memory-check.ts:154–173

(label: string, fn: () => Promise<T | null>, timeoutMs = 5_000)

}

async function waitUntil<T>(label: string, fn: () => Promise<T | null>, timeoutMs = 5_000) {
  const deadline = Date.now() + timeoutMs;
  let lastError: unknown;

  while (Date.now() < deadline) {
    try {
      const value = await fn();
      if (value !== null) {
        return value;
      }
    } catch (error) {
      lastError = error;
    }
    await Bun.sleep(25);
  }

  throw new Error(
    `Timed out waiting for ${label}.${lastError ? ` Last error: ${String(lastError)}` : ""}`,
  );
}

async function readHealth(port: number): Promise<HealthResponse | null> {
  try {