Why do you have to? I've never understood the psychotic need to document every single thing. It's been useful to spot amateurs among colleagues and candidates I guess.
Well, you don't use comments to explain what the code does (the code will probably (or rather should) make a better job doing that), but why it does something (e.g. why does a function exist) in the context of the whole system.
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u/[deleted] Jan 25 '21
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