I have a habit of saving my codes in rmarkdown preview notebook file i.e. .nb.html files for future code reference.
Lately I have noticed - some code chunks goes missing from .nb.html files but their outputs are included. (no chunk options are used)
PS - Image below (Left is code editor, Right is knitted document)
I have also noticed this in {.tabset} chunks.
Is this a natural behavior of rmarkdown or there is some bug ?
Before switching to R I have used jupyter lab for creating python notebooks and didn't experience such behavior in there.