Contents

class Array
  def uniq_by_key(key_name)
    keys = []
    self.reject do |m|
      key = m.send(key_name.to_s)
      unless keys.include?(key)
        keys << key
        false
      else
        true
      end
    end
  end
end

Version data entries

16 entries across 16 versions & 1 rubygems

Version	Path
valdemaximus-xx-0.1.11	lib/extensions/array.rb
valdemaximus-xx-0.1.3	lib/extensions/array.rb
valdemaximus-xx-0.1.4	lib/extensions/array.rb
valdemaximus-xx-0.2.0	lib/extensions/array.rb
valdemaximus-xx-0.2.1	lib/extensions/array.rb
valdemaximus-xx-0.2.2	lib/extensions/array.rb
valdemaximus-xx-0.3.0	lib/extensions/array.rb
valdemaximus-xx-0.4.0	lib/extensions/array.rb
valdemaximus-xx-0.4.1	lib/extensions/array.rb
valdemaximus-xx-0.5.0	lib/extensions/array.rb
valdemaximus-xx-0.7.0	lib/extensions/array.rb
valdemaximus-xx-0.6.4	lib/extensions/array.rb
valdemaximus-xx-0.6.3	lib/extensions/array.rb
valdemaximus-xx-0.6.2	lib/extensions/array.rb
valdemaximus-xx-0.6.1	lib/extensions/array.rb
valdemaximus-xx-0.6.0	lib/extensions/array.rb