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re: Optional Chaining Has Arrived! VIEW POST

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re: Nullish too?
 

Ya, right now the only way to get the features is Babel. It will be in node soon, but no official announced date.

Wicked cool!

I also didn't know you could use it on arrays and functions which opens up a whole new world... I don't know how many times I've checked an array to exist and have length before using .map() 😆😅

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