When a section is still work in progress or a computation is running
Author
David Granjon, dgranjon@ymail.com
Examples
if(interactive()){
library(shiny)
library(bs4Dash)
shinyApp(
ui = dashboardPage(
dashboardHeader(),
dashboardSidebar(),
dashboardBody(
box(
title = "loading spinner",
loadingState()
)
),
title = "Loading State"
),
server = function(input, output) { }
)
}