Function: useNode

▸ useNode<Data, CustomEvents>(id?): Object

This composable provides access to a node object, parent node object, connected edges and it's dom element

If no node id is provided, the node id is injected from context

If you do not provide an id, this composable has to be called in a child of your custom node component, or it will throw

Type parameters

Name	Type
Data	any
CustomEvents	extends Record<string, CustomEvent<any[], any>> = any

Parameters

Name	Type	Description
id?	string	The id of the node to access

Returns

Object

the node id, the node, the node dom element, it's parent and connected edges

Name	Type
connectedEdges	ComputedRef<GraphEdge<any, any, string>[]>
id	string
node	GraphNode<Data, CustomEvents, string>
nodeEl	Ref<null | HTMLDivElement>
parentNode	ComputedRef<undefined | GraphNode<any, any, string>>