/**
 * Shared queue/reported-set for background completion reminders.
 * Split out so background-exec and the reminder formatter can both
 * touch state without circular imports.
 */
import type { BackgroundProcSnapshot } from './background-exec.js';
export declare const backgroundCompletionReportedIds: Set<string>;
export declare const backgroundCompletionPending: BackgroundProcSnapshot[];
/** Whether ensureBackgroundCompletionTracker has an active lifecycle subscription. */
export declare let backgroundCompletionTrackerInstalled: boolean;
export declare function setBackgroundCompletionTrackerInstalled(value: boolean): void;
export declare function clearBackgroundCompletionState(): void;
export declare function markBackgroundIdReported(id: string): void;
export declare function enqueueBackgroundCompletion(snap: BackgroundProcSnapshot): void;
//# sourceMappingURL=background-completion-state.d.ts.map