Last chance! 50% off unlimited learning
Sale ends in
Ensure there is one (and only one) blank line at the end of a vector
ensure_last_n_empty(x, n = 1)
styler:::ensure_last_n_empty("")
styler:::ensure_last_n_empty(letters)
styler:::ensure_last_n_empty(c(letters, "", "", ""))
Run the code above in your browser using DataLab