Nothing
test_that("vld_data", {
expect_false(vld_data(1))
expect_false(vld_data(array(1)))
expect_true(vld_data(data.frame()))
expect_true(vld_data(data.frame(x = 1)))
})
test_that("chk_data", {
expect_identical(chk_data(data.frame()), data.frame())
expect_invisible(chk_data(data.frame()))
expect_chk_error(
chk_data(1),
"^`1` must be a data[.]frame[.]$"
)
})
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.