import type { App } from '../App';
import type { Node } from '../Node';
import type { Group } from '../shapes/Group';
type DiagramFactory = (props: Record<string, unknown>, app: App) => Node;
/** Attach rebuild so theme changes can recreate diagram chrome without losing JSON state. */
export declare function installDiagramRebuild(group: Group, app: App, factory: DiagramFactory): void;
/** Rebuild every diagram root that exposes `diagramRebuild` (per-node uiTheme applied inside). */
export declare function refreshDiagram(root: Node, _app?: App | null): void;
export {};