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Thanks, I didn't think of that, it's a little more work and error prone with functions and else/if code and less aesthetic than the switch/case that works with

by hokkos 11y ago

Thanks, I didn't think of that, it's a little more work and error prone with functions and else/if code and less aesthetic than the switch/case that works with Flow, but I might restart my typing goal knowing that.

Matthias247 11y ago
Yeah, the if/else cascades that you need when there are lots of cases are definitly not on the most elegant side. But maybe some support for type guards in combination with switch/case will follow. In can live with the current situation, because it isn't really better in most other programming languages without sum types (you mostly need some instanceof followed by a type cast).