unwind blank not working

[LydGol90]

Hi there, I am running your Example 9, copy and pasted exactly as in README but I am not getting the same output as you have. For me the blank is not working and I am getting all fields repeated.

"carModel","price","items.name","items.color","items.items.position","items.items.color"
"BMW",15000,"airbag","white",,
"BMW",15000,"dashboard","black",,
"Porsche",30000,"airbag",,"left","white"
"Porsche",30000,"airbag",,"right","gray"
"Porsche",30000,"dashboard",,"left","gray"
"Porsche",30000,"dashboard",,"right","black"

I have tried on multiple version of node (above 10) and I have tried both version 5 and version 4 of json2csv using the two different formats, but both give me no blanks. Are you able to check and confirm that Example 9 is working as expected for you?

Many thanks for any help, hope you are keeping safe and well!

[juanjoDiaz]

You are right, the docs are wrong. See my PR for the correct usage of the unwind transform.