Nothing
test_that("TimelineItem() returns shiny.tag, correct name and value", {
expect_equal(class(TimelineItem()), "shiny.tag")
expect_equal(environment(TimelineItem()[["children"]][[2]])[["data"]][["name"]], "TimelineItem")
expect_equal(environment(TimelineItem("Test")[["children"]][[2]])[["data"]][["props"]][["value"]][["children"]], "Test")
})
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.