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Yes, but not to validate your syntax and any references to undefined stuff (except on the boundary where you might interface to external - not in Typescript wri

Yes, but not to validate your syntax and any references to undefined stuff (except on the boundary where you might interface to external - not in Typescript written - libraries). Still, tests are meant for logic testing - which is something the Typescript compiler won't help you with (or any compiler probably).

asib 7y ago
> ...which is something the Typescript compiler won't help you with (or any compiler probably) Not so - there're languages out there in which you're able to encode your business logic within your program's types, at least to a certain extent, e.g. dependently typed languages. This can definitely replace some of your logic tests.