Method: Oga::XML::Node#previous_element

Defined in:
lib/oga/xml/node.rb

#previous_element ⇒ Oga::XML::Element

Returns the previous element node or nil if there is none.

Returns:



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# File 'lib/oga/xml/node.rb', line 69

def previous_element
  node = self

  while node = node.previous
    return node if node.is_a?(Element)
  end

  return
end