Check Date

Checks if x is a date (non-missing unnamed Date scalar).

Usage

check_date(x, coerce = FALSE, x_name = substitute(x), error = TRUE)

check_day(x, coerce = FALSE, x_name = substitute(x), error = TRUE)

Arguments

x

The object to check.

coerce

A flag indicating whether to coerce a date time (POSIXt scalar) to a Date and remove names.

x_name

A string of the name of the object x.

error

A flag indicating whether to throw an informative error or immediately generate an informative message if the check fails.

Value

An invisible copy of x (if it doesn't throw an error).

See also

check_datetime()

Examples

check_date(Sys.Date(), error = FALSE)
#> Warning: `check_date()` was deprecated in checkr 0.5.1.
#> ℹ Please use `chk::chk_date()` instead.
check_date(Sys.time(), error = FALSE)
#> Warning: Sys.time() must be class Date
#> Warning: Sys.time() must inherit from classes 'Date' in that order
check_date(Sys.time(), coerce = TRUE, error = FALSE)