bamboo comments on know the features of your language

[–] bamboo@lemm.ee 17 points 2 years ago (7 children)

I’m learning swift and I actually just discovered ?? today. Am I missing out in other languages?

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[–] qaz@lemmy.world 17 points 2 years ago

C# and Kotlin both have it

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[–] hstde@feddit.de 13 points 2 years ago (2 children)

Yes, it's very useful when applied correctly.

I'm always disappointed when I remember, that I can't use such a feature, because I'm stuck using Java.

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[–] jape@infosec.pub 1 point 2 years ago (1 child)

Maybe you'r using an older version of Java? Works fine for me.

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[–] hstde@feddit.de 1 point 2 years ago*

New versions of java have a null coalescing operator?

I didn't know that.

Edit: a short search didn't return any answers, as far as I can see java doesn't have this operator, the closest thing is the ternary if operator.

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[–] Psaldorn@lemmy.world 9 points 2 years ago

PHP too

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[–] effward@lemmy.world 7 points 2 years ago

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[–] reboot6675@sopuli.xyz 7 points 2 years ago

JavaScript and TypeScript too

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