import type { SessionState } from './state.js';
/** True when the session has staged field edits or pending deletions. */
export declare function isSessionDirty(session: SessionState): boolean;
export interface DirtyOpenErrorPayload {
    code: 'SESSION_DIRTY';
    unsavedChanges: number;
    pendingDeletions: number;
    rootEntryId: string;
    rootEntryType: string;
    actions: string[];
}
export interface DirtyOpenError {
    message: string;
    payload: DirtyOpenErrorPayload;
}
/**
 * Agent-facing hard-fail when `open` would replace a session that still has local work.
 */
export declare function formatDirtyOpenError(session: SessionState): DirtyOpenError;
//# sourceMappingURL=dirty.d.ts.map