Can we access data of left and right nodes of a link

Developing Nodes
1 
RED.events.on("links:add", function(link) {
   ///link.left
  ///link.right
})

in the above code can I access data of left and right nodes of the link.!!

2

You can get downstream by looking in the nodes property of the id node in question.

If you really want upstream nodes, you would have to scan all nodes and check their nodes property for the existence of id of the node in question

However, can I ask why? A node should not care about upstream and downstream nodes.

3

I was just wondering what properties we can access and operations we can perform using "link" object

4

there isn't much detail in documentation for "links:add" event so I just wanted to know what operations we can perform using link object.!

5

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.