$context * * @return array|ArrayObject|string|int|float|bool|null * * @throws InvalidArgumentException * @throws CircularReferenceException * @throws LogicException * @throws ExceptionInterface */ public function normalize($object, $format = null, array $context = []); /** * @param mixed $data * @param string|null $format * @param array $context * * @return bool */ public function supportsNormalization($data, $format = null, array $context = []); }