useNodesData()
This hook lets you subscribe to changes of a specific nodes data object.
import { useNodesData } from '@xyflow/react';
export default function () {
const nodeData = useNodesData('nodeId-1');
const nodesData = useNodesData(['nodeId-1', 'nodeId-2']);
}Signature
TypeScript
This hook accepts a generic type argument of custom node types. See this section in our TypeScript guide for more information.
const nodesData = useNodesData<NodesType>(['nodeId-1', 'nodeId-2']);Last updated on