Agreed. That's harsh!. Anyway, String? is actually syntactic sugar for something like Nullable<String>. It's an idea taken from Maybe polymorphic data type, which is very popular in Functional Languages like Haskell.
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Agreed. That's harsh!. Anyway,
String?is actually syntactic sugar for something likeNullable<String>. It's an idea taken fromMaybepolymorphic data type, which is very popular in Functional Languages like Haskell.