Module: RequestHandler::Helper

Defined in:
lib/request_handler/helper.rb

Class Method Summary collapse

Class Method Details

.deep_transform_keys_in_object(object, &block) ⇒ Object

extracted out of active_support github.com/rails/rails/blob/master/activesupport/lib/active_support/core_ext/hash/keys.rb#L143



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# File 'lib/request_handler/helper.rb', line 7

def deep_transform_keys_in_object(object, &block)
  case object
  when Hash
    object.each_with_object({}) do |(key, value), result|
      result[yield(key)] = deep_transform_keys_in_object(value, &block)
    end
  when Array
    object.map { |e| deep_transform_keys_in_object(e, &block) }
  else
    object
  end
end