...I am building a shiny application. and trying to convert it into package (named carve) by following steps in Chapter 20 Packages | Mastering Shiny (mastering-shiny.org)
i have added the required packages to description file with usethis::use_package() , but when i try to run pkgload::load_all() and call the carve(). it is giving error as below.
I have not added @importFrom packageName to program or namespace . in the documetation
At a minimum, you’ll need
usethis::use_package("shiny"), and for Shiny apps, I recommend using
@import shinyto make all the functions in the Shiny package easily available. (Using
@importis not generally considered best practice, but it makes sense here).
Any suggestions would be helpful
! Failed to load R/carve_ui.R
Caused by error in
! could not find function "fluidPage"