Function validateTries

lib/internal/dns/utils.js:63–67

(options)

}

function validateTries(options) {
  const { tries = 4 } = { ...options };
  validateInt32(tries, 'options.tries', 1);
  return tries;
}

const kSerializeResolver = Symbol('dns:resolver:serialize');
const kDeserializeResolver = Symbol('dns:resolver:deserialize');