this post was submitted on 05 May 2025
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[–] [email protected] 49 points 17 hours ago (22 children)

Another classic javascript wat

[–] [email protected] 3 points 15 hours ago (21 children)

Classic people who don't know how to code wat. Passing a number in place of a string argument because they don't know what they're doing.

[–] [email protected] 33 points 15 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.

[–] [email protected] -3 points 12 hours ago* (last edited 12 hours ago) (1 children)

But you're calling a function specifically made for passing a string to an int... 😆 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.

[–] [email protected] 1 points 3 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?

[–] [email protected] -3 points 14 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.

[–] [email protected] 4 points 11 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.

[–] [email protected] -2 points 11 hours ago (1 children)

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

[–] [email protected] 2 points 2 hours ago

You did say untyped though.

[–] [email protected] -1 points 12 hours ago

Theoretically, Javascript is an untyped language…

Function only handles string arguments correctly. Wat.

[–] [email protected] 25 points 14 hours ago (1 children)

Maybe the design is bad, then.

[–] [email protected] 4 points 13 hours ago

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

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