Vis + Vue, when addNode all nodes are affected by the last added node

[DanielWLam]

When I add a node, I expect it's label should be unique, however, when working with vue and Vis(version >= 4.19.1), all the nodes's label would be changed to the last added node's label. Here is an example:
https://jsfiddle.net/348d58jc/1/
It's weired.
But when I search the old issue, I find out this jifiddle didn't have such problem... As you can see, all the node has its own label:
https://jsfiddle.net/8u84ud3s/

[wimrijnders]

I'm sorry, I don't see this happening in the first jsfiddle, it appears to be working as expected.

Exactly what should I do in the example to get the behavior you report? Perhaps I have to do something special.

[DanielWLam]

Well, please try to click the ADD NODE button more than twice, and you should see those added node's label become the same. As expected, each node's label should be a random number @wimrijnders

[wimrijnders]

Aaah, ok. It's the labels of the new nodes that show this behavior. Thanks for the explanation.

[DanielWLam]

How can I resolve this problem? Turns out that v4.17.0 dosen't have this problem @wimrijnders

[wimrijnders]

@DanielWLam To answer that, I'll have to investigate how it happens. I ask for your patience, this is one of many things I need to do.

[wimrijnders]

@DanielWLam In your opinion, is this issue by any chance a duplicate of #2567?

[DanielWLam]

@wimrijnders umm.. maybe these two issues are caused by the same problem, though they are not exactly the same. I solved it with the solution mentioned in #2567 . However, I hope it could be fixed as soon as possible.

[wimrijnders]

@DanielWLam I've found the root problem for this; please see the discussion in #2567 for explanation.

[wimrijnders]

Duplicate of #2567.

[DanielWLam]

Thank you very much! @wimrijnders