class Array

Additional useful methods to extend the Array class with

non_uniq() click to toggle source

@return [Array]

Return the non-unique items of an array

# File lib/automation_helpers/extensions/array.rb, line 15
def non_uniq
  tally.select { |_key, count| count > 1 }.map(&:first)
end

uniq?() click to toggle source

@return [Boolean]

Test whether an array is wholly unique

# File lib/automation_helpers/extensions/array.rb, line 8
def uniq?
  uniq == self
end