Fields: field value-function parameters are empty

[speckm]

json2csv (version 4.3.3)

Expected behaviour:
When using fields parameter and including a value with a callback function the parameter 'label' should receive the label of the field in the row.

Version 4.3.3:
label is undefined

Version 4.2.1 last tested here):
label has fieldname as expected

[juanjoDiaz]

Could you add a small code snippet to replicate the issue?

[juanjoDiaz]

I think I've understood. The problem is that the second argument of the callback function, field, should have a property called label that includes the label, right?

[knownasilya]

Fix released in v4.3.4

[speckm]

Sorry, was offline for a few days. Thanks, fixed my problem.