Any UUID alternate that has 8-4 formatted string?

I see some website use this canonical 8-4 format string, for example:

projects/ab80ef92-b46f-40e1-b5ca-e77d2fe31327/tags/04a29d0c-32c3

the string "ab80ef92-b46f-40e1-b5ca-e77d2fe31327" obviously as UUID generated, but I'm not sure how to generate the string "04a29d0c-32c3".

Can anyone tell me what is it and how to make it using NodeJS?