View source: R/predicates-and-shortcuts.r
is_empty_string | R Documentation |
""
Designed for use as a purr::keep
or purrr::discard
predicate (or any functional predicate taking a single object as a value).
is_empty_string(x)
x |
character vector |
Works as a standalone vectorized function equally as well.
TRUE
if x
== ""
Other purr_predicates:
is_zero_length()
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