RSpec
Ruby on Rails
Ruby
method
key?
-
new
(<= v2.3.8)
-
[]=
(<= v2.3.8)
-
convert_key
(<= v2.3.8)
-
convert_value
(<= v2.3.8)
-
default
(<= v2.3.8)
-
delete
(<= v2.3.8)
-
dup
(<= v2.3.8)
-
fetch
(<= v2.3.8)
-
key?
(<= v2.3.8)
-
merge
(<= v2.3.8)
-
reverse_merge
(<= v2.3.8)
-
stringify_keys!
(<= v2.3.8)
-
symbolize_keys!
(<= v2.3.8)
-
to_hash
(<= v2.3.8)
-
to_options!
(<= v2.3.8)
-
update
(<= v2.3.8)
-
values_at
(<= v2.3.8)
= private
= protected
key?(key)
public
Checks the hash for a key matching the argument passed in:
hash = HashWithIndifferentAccess.new hash["key"] = "value" hash.key? :key # => true hash.key? "key" # => true
