import { DiagramConnection } from '../model/diagram-connection';
import { DiagramField } from '../model/diagram-field';
import { DiagramModel } from '../model/diagram-model';
import { DiagramNode } from '../model/diagram-node';
import { DagaConnection, DagaModel, DagaNode } from './daga-model';
import { DiagramModelExporter } from './diagram-model-exporter';
/**
 * Importer which exports a diagram to its daga model representation.
 * @public
 */
export declare class DagaExporter implements DiagramModelExporter<DagaModel> {
    export(model: DiagramModel, includeCollabMeta?: boolean): DagaModel;
    exportNode(node: DiagramNode, includeCollabMeta?: boolean): DagaNode;
    exportConnection(connection: DiagramConnection, includeCollabMeta?: boolean): DagaConnection;
    exportLabelCollabMeta({ label }: {
        label?: DiagramField;
    }): {
        label: {
            removed: boolean;
            selfRemoved: boolean;
            selfRemovedTimestamp: import("../collab/primitives").CollabTimestamp | null;
            textTimestamp: import("../collab/primitives").CollabTimestamp | null;
        };
    } | {
        label?: undefined;
    };
}