Function startBackgroundPolling

src/services/remoteManagedSettings/index.ts:612–628

()

 * Polls every hour to pick up settings changes mid-session
 */
export function startBackgroundPolling(): void {
  if (pollingIntervalId !== null) {
    return
  }

  if (!isRemoteManagedSettingsEligible()) {
    return
  }

  pollingIntervalId = setInterval(() => {
    void pollRemoteSettings()
  }, POLLING_INTERVAL_MS)
  pollingIntervalId.unref()

  // Register cleanup to stop polling on shutdown
  registerCleanup(async () => stopBackgroundPolling())
}

/**
 * Stop background polling for remote settings