Contents

# Add pluck to enumerable... its already done for us in rails 5+
module Enumerable
  def pluck(*keys)
    map { |element| keys.map { |key| element[key] } }
      .flatten(keys.count > 1 ? 0 : 1)
  end
end unless Enumerable.method_defined? :pluck

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
hyper-model-1.0.alpha1.8	lib/enumerable/pluck.rb
hyper-model-1.0.alpha1.7	lib/enumerable/pluck.rb