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The way Crystal and Dart 2 handles it? Null as a separate and unique type unrelated to Object where type unions solve the problem using syntax like `String?` th
by hi-v-rocknroll 3y ago
The way Crystal and Dart 2 handles it? Null as a separate and unique type unrelated to Object where type unions solve the problem using syntax like `String?` that is equal to `String | Null`.
- hgyjnbdet 3y agoYeah, means I don't need to worry about null unless I explicitly allow null.