I just picked up Go and thought I might use it for Advent of Code, to help gain some familiarity. The error handling kind of threw me off, though. I am coming from typescript most recently, and I think crashing on unhandled errors is a good thing. I have bad memories of perl doing unintended things after failing to catch an error.
But I am willing to go out of my comfort zone. I think I'll probably have to find some linter configuration that will squawk when an error is ignored, though. Just for my own sanity.
The "standard linter" in Go is https://golangci-lint.run/ , which includes [1] the absolutely-vital errcheck which will do that for you.
For an Advent of Code challenge you may want to turn off a lot of other things, since the linter is broadly tuned for production, public code by default and you're creating burner code and don't care whether or not you have godoc comments for your functions, for instance. But I suggest using golangci-lint rather than errcheck directly because there's some other things you may find useful, like ineffassign, exportloopref, etc.
I highly recommend using Go with linters... but then, I highly recommend using any language with all the lint-like support you can get from the very beginning of any project, so I wouldn't read too much into that.
Based on what exactly? I do think that e.g. rust’s error handling is quite okay with proper algebraic data types, but (checked) exceptions are similarly safe and ergonomic to use. The worst is without doubt the C style, whose legacy Go happily lengthens by doing the exact same thing, but natively in the language.
its about the same ergonomics as rust error handling. Its just many people don't like to check exceptions, similarly many people write python code without explicit types.
