instance method permit_any_in_array

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 1417
      def permit_any_in_array(array)
        [].tap do |sanitized|
          array.each do |element|
            case element
            when ->(e) { permitted_scalar?(e) }
              sanitized << element
            when Array
              sanitized << permit_any_in_array(element)
            when Parameters
              sanitized << permit_any_in_parameters(element)
            else
              # Filter this one out.
            end
          end
        end
      end