Method isDegraded

src/sync/watcher.ts:697–699

* Whether live watching has degraded permanently (until the next start()). * Distinct from isActive: a degraded watcher is inactive, but an * inactive watcher is not necessarily degraded (it may simply be stopped or * never started). Hosts use this to tell the user auto-sync is off.

()

   * never started). Hosts use this to tell the user auto-sync is off.
   */
  isDegraded(): boolean {
    return this.degradedReason !== null;
  }

  /** The reason live watching degraded, or null if it is healthy. */
  getDegradedReason(): string | null {