useNodesState should have generics for NodeData

[so2liu]

useNodesState and useEdgesState should have generics for data.

Current code in useNodesEdgesState is

export const useNodesState = createUseItemsState<Node, NodeChange>(applyNodeChanges as ApplyChanges<Node, NodeChange>);

It should be something like this:

export const useNodesState<T> = createUseItemsState<Node<T>, NodeChange>(applyNodeChanges as ApplyChanges<Node, NodeChange>);

( I am not good at TypeScript, only a hope as user)

[moklick]

Thanks! This is fixed in v10.0.0-next.49. Please open an issue for these kind of things :)