tests/testthat/test-callbacks.R

context("dyCallbacks")

test_that("callback creation", {
  d <- dygraph(ldeaths) %>% dyCallbacks(clickCallback = "function(e, x, points) {}")
  expect_is(d$x$attrs$clickCallback, "JS_EVAL")
})
rstudio/dygraphs documentation built on March 17, 2023, 10:48 a.m.