import type { App } from '../App';
import type { Node } from '../Node';
type DiagramFactory = (props: Record<string, unknown>, app: App) => Node;
declare const registry: Record<string, DiagramFactory>;
export declare function registerDiagram(type: string, factory: DiagramFactory): void;
export declare function createDiagramFromJSON(type: string, props: Record<string, unknown>, app: App): Node | null;
export { registry };