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submitted 1 year ago by tfm@europe.pub to c/programmer_humor@programming.dev

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[-] ulterno@programming.dev 1 points 1 year ago

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 5 points 1 year ago

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 -1 points 1 year ago

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

this post was submitted on 14 Aug 2025

323 points (96.3% liked)

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