It seems pretty clear that the type of CrawlerDetect::userAgent is string|null throughout this file. However, in some places it is typed as just null and in others it is typed as just string, when in fact, both are possible in all contexts. Moreover, the type initialization to null is redundant because all fields are null by default.
MaxGiting
commented
4 years ago
It seems pretty clear that the type of
CrawlerDetect::userAgentisstring|nullthroughout this file. However, in some places it is typed as justnulland in others it is typed as juststring, when in fact, both are possible in all contexts. Moreover, the type initialization tonullis redundant because all fields are null by default.