Checks if x is an environment.
check_environment(x, x_name = substitute(x), error = TRUE)The object to check.
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_environment(1, error = FALSE)
#> Warning: `check_environment()` was deprecated in checkr 0.5.1.
#> Please use `chk::chk_environment()` instead.
#> Warning: 1 must be an environment
check_environment(.GlobalEnv, error = FALSE)
#> Warning: `check_environment()` was deprecated in checkr 0.5.1.
#> Please use `chk::chk_environment()` instead.