No chapter on shiny_prerendered runtime. Should there be one ?

[cderv]

Looking for detailed information on runtime:shiny_prerendered I just saw that the book does not explain this format of the rmarkdown 📦 . It is only mentioned in the Interactive Tutorial part, as something to use with learnr::tutorial.

I think this is a missing part of the rmarkdown 📦 in the reference Rmarkdown book. Something that should be added in another edition or in another book i.e advanced Rmarkdown.

[yihui]

Yes, we should add it at some point. I avoided it in the current edition because I felt it was not quite ready---there was an issue that could easily confuse users (to be fixed via https://github.com/rstudio/rmarkdown/pull/1420, which I haven't reviewed or merged yet).

Thanks for the suggestion!