tagAssert: Check that a tag has specific properties

In RinteRface/shinyRPG: What the Package Does (One Line, Title Case)

Description

Check for type and class. Raise an error if the conditions are not fulfilled. This function is borrowed from shinydashboard.

Usage

tagAssert(tag, type = NULL, class = NULL, allowUI = TRUE)

Arguments

tag	Tag to check.
type	Expected type.
class	Expected class.
allowUI	?

Value

An error if conditions are not met

Examples

## Not run: 
library(shiny)
myTag <- div(class = "bg-blue")
tagAssert(myTag, type = "div")
tagAssert(myTag, type = "li") # will fail
tagAssert(myTag, class = "bg-blue")

## End(Not run)

RinteRface/shinyRPG documentation built on July 17, 2021, 10:37 p.m.