Merge pull request #79 from Appsilon/cran-resubmit

Cran resubmit

Author: kamilzyla

DESCRIPTION

@@ -15,7 +15,7 @@ Description:
   and is optimized for building complex, data-dense web interfaces.
   This package provides most components from the underlying library,
   as well as special wrappers for some components
-  to make it easy to use them in R without writing JavaScript code.
+  to make it easy to use them in 'R' without writing 'JavaScript' code.
 License: LGPL-3
 Encoding: UTF-8
 LazyData: true

R/runExample.R

@@ -5,6 +5,8 @@
 #'
 #' @param example The name of the example to run, or `NULL` to retrieve the list of examples.
 #' @param ... Additional arguments to pass to `shiny::runApp()`.
+#' @return This function normally does not return;
+#' interrupt R to stop the application (usually by pressing Ctrl+C or Esc).
 #'
 #' @export
 runExample <- function(example = NULL, ...) {

R/toaster.R

@@ -22,6 +22,7 @@ Toaster <- R6::R6Class(
     #' @param toasterId Unique number - needed to use more than one toaster
     #' @param session Shiny session object
     #' @param ... Parameters passed to `Toaster` component
+    #' @return A new `Toaster` instance.
     initialize = function(
       toasterId = incrementToasterId(),
       session = shiny::getDefaultReactiveDomain(),
@@ -36,6 +37,7 @@ Toaster <- R6::R6Class(
     #' corresponding to the provided key
     #' @param ... Parameters passed to `Toaster` component
     #' @param key A key of toast to be shown/dismissed
+    #' @return Nothing. This method is called for side effects.
     show = function(..., key = NULL) {
       props <- list(...)
       private$session$sendCustomMessage(
@@ -48,6 +50,7 @@ Toaster <- R6::R6Class(
     },
 
     #' @description Dismiss all toasts instantly
+    #' @return Nothing. This method is called for side effects.
     clear = function() {
       private$session$sendCustomMessage(
         private$callName("clear"),
@@ -57,6 +60,7 @@ Toaster <- R6::R6Class(
 
     #' @description Dismiss the given toast instantly
     #' @param key A key of toast to be shown/dismissed
+    #' @return Nothing. This method is called for side effects.
     dismiss = function(key) {
       private$session$sendCustomMessage(
         private$callName("dismiss"),