this post was submitted on 05 May 2025
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[–] jjjalljs@ttrpg.network 33 points 17 hours ago (2 children)

Javascript could throw an error to alert you that the input is supposed to be a string, like most languages would do.

[–] victorz@lemmy.world -3 points 13 hours ago* (last edited 13 hours ago) (1 children)

But you're calling a function specifically made for passing a string to an int... πŸ˜† There's gotta be some common sense somewhere here, guys.

Still, it's a very good point. JS should do this.

I would suspect one reason it doesn't do this is to be backwards compatible.

[–] listless@lemmy.cringecollective.io 1 points 5 hours ago (1 children)

And god fucking forbid that common sense be in the language. Who the fuck needs a language with common sense, amirite?

[–] victorz@lemmy.world 1 points 3 hours ago
[–] heavy@sh.itjust.works -3 points 16 hours ago (3 children)

Theoretically, Javascript is an untyped language, so there aren't supposed to really be static types. Giving type errors in this situation would be against design.

[–] jjjalljs@ttrpg.network 25 points 15 hours ago (1 children)

Maybe the design is bad, then.

[–] heavy@sh.itjust.works 4 points 15 hours ago

Lol you'll get no argument from me. It's not my favorite language.

[–] bleistift2@sopuli.xyz 4 points 12 hours ago (1 children)

JavaScript has types and it does have type errors, for instance

> null.foo
Uncaught TypeError: null has no properties

Please stop spouting nonsense on issues you know nothing about.

[–] heavy@sh.itjust.works -2 points 12 hours ago (1 children)

Dynamic types aren't static types my man. I think you got some learning to do.

[–] victorz@lemmy.world 2 points 3 hours ago (1 children)
[–] heavy@sh.itjust.works 1 points 1 hour ago

Lol like facilitate versus effectuate

[–] zqwzzle@lemmy.ca -1 points 13 hours ago

Theoretically, Javascript is an untyped language…

Function only handles string arguments correctly. Wat.