logoalt Hacker News

socalgal2yesterday at 9:08 PM2 repliesview on HN

I don't know about what other strictness you're referring to but exhaustive enum matching is common check in most TS stacks via eslint. Yea, it's not builtin, just saying there's a solution and it's super common.


Replies

tcfhgjyesterday at 11:12 PM

last time I researched enums in TS for a project, they were a mess such that it was better not to use enums in the first place

cyberaxyesterday at 9:42 PM

You can actually have it built-in (via default case in 'switch' statements having a 'never()' statement). But it's less powerful than Rust's.

show 1 reply