Dot accessor wildcards

[FoolMuun]

In xpath you can use wildcards in the path in a Match expression - e.g. /*/*/book matches all "book" nodes located at that level in an XML hierarchy. Do we have a similar concept in JSLT to refer to nodes? Or am I just bad at using JSLT for loops?

E.g. input JSON
[ {"BusbarSection" : {"Name" : "BB1", "FeederID" : "F1"}}, {"BusbarSection" : {"Name" : "BB2", "FeederID" : "F2"}}, {"BusbarSection" : {"Name" : "BB3", "FeederID" : "F3"}}, {"ShuntCompensator" : {"Name" : "SC1", "FeederID" : "F1"}}, {"ShuntCompensator" : {"Name" : "SC2", "FeederID" : "F2"}}, {"ShuntCompensator" : {"Name" : "SC3", "FeederID" : "F3"}} ]

I can use this JSLT (which is kinda hard to read)
{ "EquipmentNames": [for (flatten([for (.) array(.)])) .value.Name] }

To produce this required result JSON
{ "EquipmentNames" : ["BB1", "BB2", "BB3", "SC1", "SC2", "SC3" ] }

But the JSLT gets pretty rough if the data structure is nested deeper.
Is there something simpler like xpath's /*/Name that one can use to skip hierarchy levels e.g.
for (..Name)
?

[FoolMuun]

I 'spose what I'm looking for is the .. operator as proposed here ideas/dotdot.md
+1 for that idea @larsga

[FoolMuun]

See also answer to this question: access parent field in for expression

[larsga]

Thanks for the feedback! I do want to implement something similar to the dotdot operator.