I am Software Developer, currently interested in static type languages (TypeScript, Elm, ReScript) mostly in the frontend land, but working actively in Python also. I am available for mentoring.
Yes if you talk about the condition issue exactly. The issue is that optional chaining need to be used with previous bad parts baked into language, and because the whole chain checks null | undefined but the last evaluated value put into if will behave by the falsy | Truthy.
But the second is not fully related. The issue is you cannot execute safetly function on the result, you need to always do additional if before, so again it is error prone.
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Yes if you talk about the condition issue exactly. The issue is that optional chaining need to be used with previous bad parts baked into language, and because the whole chain checks
null | undefinedbut the last evaluated value put into if will behave by thefalsy | Truthy.But the second is not fully related. The issue is you cannot execute safetly function on the result, you need to always do additional if before, so again it is error prone.