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Discussion on: Convert Iterable to Array using Spread

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Nick Taylor •

I like using spread as well, but if you want to e.g. convert a NodeList to an array and then map over it, consider using Array.from.

I discovered this summer that Array.from has a second argument which is a map callback function that is called as each item is created.

Looking forward to your next post!

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Samantha Ming •

That totally is the benefit with Array.from! Awesome point, let me add it to the code notes😁👍

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Ghost •

Whoa, thats awesome