Method: Grubby::Scraper.fields

Defined in:

lib/grubby/scraper.rb

.fields ⇒ Array<Symbol>

Fields defined via scrapes.

Returns:

• (Array<Symbol>)

# File 'lib/grubby/scraper.rb', line 105

def self.fields
  @fields ||= self == Grubby::Scraper ? [] : self.superclass.fields.dup
end