Some low-level behaviors still confuse me, but I sometimes confuse "subtype" and "supertype" I've been working with TypeScript using set theory for a long time. I think I'm not too bad at it, but to my despair, some low level behaviors still confused me. I'm very ashamed.
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Set theoryWhat does it have to do with typesBoolean typesStrings and other primitivesInterfaces & object typesextendsunknown and any2 Comments
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