export type Cleanup = () => void | Promise<void>;
export type LifecycleStatus = 'ready' | 'closing' | 'closed';
export declare class Lifecycle {
    #private;
    get signal(): AbortSignal;
    get status(): LifecycleStatus;
    add(cleanup: Cleanup): () => void;
    close(): Promise<void>;
}
//# sourceMappingURL=lifecycle.d.ts.map