class Faker::Alphanumeric

def alpha(legacy_number = NOT_GIVEN, number: 32)

Returns:
  • (String) -

Parameters:
  • number (Integer) -- The length of the string to generate 
def alpha(legacy_number = NOT_GIVEN, number: 32)
  warn_for_deprecated_arguments do |keywords|
    keywords << :number if legacy_number != NOT_GIVEN
  end
  char_count = resolve(number)
  return '' if char_count.to_i < 1
  Array.new(char_count) { sample(self::LLetters) }.join
end