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by MFogleman 1936 days ago
This article echos the common complaint I've seen from people hesitant to adopt TS.

"I always used to get some compilation errors which were hard to understand initially, and I scratched my head trying to figure out the problem. "

Which is like saying, "I got rid of my carbon monoxide detector because it kept beeping at me"

1 comments

I kinda like what you are saying, but it's not that clear-cut in my experience / skill-level.

One can write code that would work correctly, but trying to express the types as precisely as one would like may be painful and doesn't necessarily be productive.

Sometimes when I feel it is cumbersome to express my intent in typing, I may feel satisfied enough to make a runtime check, (and perhaps add a note but depends...). Especially if that functionality is used in scoped area (e.g. module) and not exposed to the rest of the app.

When trying to make a generic and flexible functionality, the typing experience seems get harder and more time-consuming for human to grok, and it may not even be that useful when you look how the code is used.

So I usually try to make typing as good as I can by finding documentation related to what I'm trying to do and banging my head to the wall from a couple of angles, and for some specific parts I may give up and type any.

Perhaps sometimes when typing feels hard it may tell that the abstraction is just plain wrong, so there's that plus side!