leaflet maps do not show up when using knitrBootstrap::bootstrap_document:

[janverbesselt]

See here for an example:
https://verbe039.github.io/BFASTforAEO/

or more simple if you add that to the knitrBootstrap .rmd file

library(leaflet)

m <- leaflet() %>%
addTiles() %>% # Add default OpenStreetMap map tiles
addMarkers(lng=174.768, lat=-36.852, popup="The birthplace of R")
m # Print the map

thanks for the help