RSpec
Ruby on Rails
Ruby
method
uniq_by
v3.0.9 -
Show latest stable
-
0 notes -
Class: Array
- 1.0.0
- 1.1.6
- 1.2.6
- 2.0.3
- 2.1.0
- 2.2.1
- 2.3.8
- 3.0.0 (0)
- 3.0.9 (-2)
- 3.1.0 (0)
- 3.2.1 (0)
- 3.2.8 (0)
- 3.2.13 (0)
- 4.0.2 (10)
- 4.1.8
- 4.2.1
- 4.2.7
- 4.2.9
- 5.0.0.1
- 5.1.7
- 5.2.3
- 6.0.0
- 6.1.3.1
- 6.1.7.7
- 7.0.0
- 7.1.3.2
- What's this?
-
wrap
-
as_json
-
compact_blank!
(>= v6.1.3.1)
-
deep_dup
(>= v4.0.2)
-
encode_json
-
excluding
(>= v6.0.0)
-
extract!
(>= v6.0.0)
-
extract_options!
-
fifth
-
forty_two
-
fourth
-
from
-
including
(>= v6.0.0)
-
in_groups
-
in_groups_of
-
inquiry
(>= v5.0.0.1)
-
sample
-
second
-
second_to_last
(>= v5.0.0.1)
-
split
-
sum
(>= v4.2.9)
-
third
-
third_to_last
(>= v5.0.0.1)
-
to
-
to_default_s
-
to_formatted_s
-
to_fs
(>= v7.0.0)
-
to_json
(<= v2.3.8)
-
to_param
-
to_query
-
to_s
-
to_sentence
-
to_xml
-
uniq_by
-
uniq_by!
-
without
(>= v5.0.0.1)
= private
= protected
uniq_by()
public
Return an unique array based on the criteria given as a proc.
[1, 2, 3, 4].uniq_by { |i| i.odd? } # => [1, 2]
