import { NodeEditorData } from '../../../types/core';
import { NodeEditorAction } from './actions';
import { NodeDefinition } from '../../../types/NodeDefinition';
export declare const nodeEditorReducer: (state: NodeEditorData, action: NodeEditorAction, nodeDefinitions?: NodeDefinition[]) => NodeEditorData;
export declare const defaultNodeEditorData: NodeEditorData;
/**
 * Generates a unique random identifier string
 * @returns A random 8-character alphanumeric string
 */
export declare function generateId(): string;
export type { NodeEditorData };