reactflow-velocity/dist/umd/hooks/useNodesData.d.ts

React Flow - A highly customizable React library for building node-based editors and interactive flow charts.

import type { Node } from '../types';
/**
 * Hook for receiving data of one or multiple nodes
 *
 * @public
 * @param nodeId - The id (or ids) of the node to get the data from
 * @param guard - Optional guard function to narrow down the node type
 * @returns An array od data objects
 */
export declare function useNodesData<NodeType extends Node = Node>(nodeId: string): NodeType['data'] | null;
export declare function useNodesData<NodeType extends Node = Node>(nodeIds: string[]): NodeType['data'][];
export declare function useNodesData<NodeType extends Node = Node>(nodeIds: string[], guard: (node: Node) => node is NodeType): NodeType['data'][];
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