Method: Sequel::SequelMethods#recursive_map

Defined in:
lib/sequel/core.rb

#recursive_map(array, converter) ⇒ Object

Convert each item in the array to the correct type, handling multi-dimensional arrays. For each element in the array or subarrays, call the converter, unless the value is nil.



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# File 'lib/sequel/core.rb', line 222

def recursive_map(array, converter)
  array.map do |i|
    if i.is_a?(Array)
      recursive_map(i, converter)
    elsif !i.nil?
      converter.call(i)
    end
  end
end