//#region src/internal/lifecycle/lifecycle-event-bus.d.mts
/**
 * Event bus for service lifecycle events (create, destroy, etc.).
 *
 * Enables loose coupling between services by allowing them to subscribe
 * to lifecycle events of their dependencies without direct references.
 * Used primarily for invalidation cascading.
 */
declare class LifecycleEventBus {
  private readonly logger;
  private listeners;
  constructor(logger?: Console | null);
  on<Event extends string | `pre:${string}` | `post:${string}`>(ns: string, event: Event, listener: (event: Event) => void): () => void;
  emit(key: string, event: string): Promise<PromiseSettledResult<any>[] | undefined>;
}
//#endregion
export { LifecycleEventBus };
//# sourceMappingURL=lifecycle-event-bus.d.mts.map