Checks the number of characters in the elements of an object.
check_nchar(x, nchar = TRUE, x_name = substitute(x), error = TRUE)
The object to check.
A flag indicating whether x should have characters or a missing value indicating no requirements or a count or count range of the number of characters.
A string of the name of the object x.
A flag indicating whether to throw an informative error or immediately generate an informative message if the check fails.
An invisible copy of x (if it doesn't throw an error).
check_nchar(c("foo", "bar"), nchar = 3)
#> Warning: `check_nchar()` was deprecated in checkr 0.5.1.
#> Please use chk::chk_equal(), chk::chk_range(), chk::chk_subset() etc with nchar() instead.