NA's in count when grouping in reactable

[aavanesy]

Hello,

Please see a sample code

library(reactable)
data = data.frame(x = c('a','a','b','b'),
                  values = c(NA,5,3,NA))
reactable(data,
          groupBy = 'x')

Is it possible to count only the lines which aren't NA?

I want to see a(1), b(1) instead

Thank you

[glin]

Hi, this hasn't been possible before, but it is now in the development version of reactable:

• colDef() gains a grouped argument to customize rendering for grouped cells in groupBy columns (#33, #94, #148).

If you install the development version of reactable, you can use a custom grouped cell renderer that filters NAs out of the row count. I wrote up a few examples of that here: #33 (comment)