this post was submitted on 14 Aug 2025
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Programmer Humor

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True crime (europe.pub)
submitted 1 day ago by tfm@europe.pub to c/programmer_humor@programming.dev
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[–] ulterno@programming.dev 2 points 14 hours ago (2 children)

Same as ?

std::optional<bool> role;

if (role.value())
{ std::cerr ("User is admin");}
else if (!role.value())
{ std::cerr ("User is not admin");}
else if (!role.has_value())
{ std::cerr ("User is not logged in");}

Here has_value() should have been checked first, but the JS seems kinda fine.
Which is it?

[–] shape_warrior_t@programming.dev 4 points 9 hours ago (1 children)

a === b returns true if a and b have the same type and are considered equal, and false otherwise. If a is null and b is a boolean, it will simply return false.

[–] ulterno@programming.dev 0 points 3 hours ago

I see, so logically it is fine.
Just not in the context.