Vue FlowFunction: useNodesData ​
â–¸ useNodesData<NodeType>(nodeId): ComputedRef<NodeData<NodeType> | null>
Composable for receiving data of one or multiple nodes
Type parameters ​
| Name | Type |
|---|---|
NodeType | extends Node<any, any, string, NodeType> = GraphNode<any, any, string> |
Parameters ​
| Name | Type | Description |
|---|---|---|
nodeId | MaybeRefOrGetter<string> | The id (or ids) of the node to get the data from |
Returns ​
ComputedRef<NodeData<NodeType> | null>
An array of data objects
â–¸ useNodesData<NodeType>(nodeIds): ComputedRef<NodeData<NodeType>[]>
Type parameters ​
| Name | Type |
|---|---|
NodeType | extends Node<any, any, string, NodeType> = GraphNode<any, any, string> |
Parameters ​
| Name | Type |
|---|---|
nodeIds | MaybeRefOrGetter<string[]> |
Returns ​
ComputedRef<NodeData<NodeType>[]>
â–¸ useNodesData<NodeType>(nodeIds, guard): ComputedRef<NodeData<NodeType>[]>
Type parameters ​
| Name | Type |
|---|---|
NodeType | extends Node<any, any, string, NodeType> = GraphNode<any, any, string> |
Parameters ​
| Name | Type |
|---|---|
nodeIds | MaybeRefOrGetter<string[]> |
guard | (node: Node<any, any, string>) => node is NodeType |
Returns ​
ComputedRef<NodeData<NodeType>[]>