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by AlchemistCamp 729 days ago
This seems to be the case for 99% of people I've noticed worrying about types for Elixir.

I've worked with a wide spectrum of type systems and none of the things that caused issues for me due to typing in large JS or Ruby projects ever did in Elixir. The schema-based structs and pattern-matching make a huge difference. I don't feel quite as confident of a poorly tested Elixir code base as one written in Rust, but I'd take it over one written in TypeScript or Obj-C any day of the week.
1 comments
arrowsmith 729 days ago
This is my experience too. Elixir's lack of static types never caused me nearly as many problems as they have in other languages; it's surprising how little I've missed a static type system. I wrote about it here:

https://phoenixonrails.com/blog/you-might-not-need-gradual-t...

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AlchemistCamp 729 days ago
Ah, yes. You pointed out immutability in that post, which also makes a significant difference!
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valenterry 729 days ago
Have you ever worked in a language where pretty much everything is immutable AND you have a very powerful static typesystem though? (so not Java and also not Rust).

If not, maybe it's hard to understand where I come from. On top of that, people are different. Maybe Elixir is the right thing for you, but still not for me as I'm more prone to typos and such kind of small errors.

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