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Comment by 1GZ0 | Hacker News Reader

Hold your horses now, you can absolutely do:

document.querySelectorAll('.element').forEach(i => { yourFunction(i); });

I've not used map a whole lot, but I'm positive that it would work as well.

Oh you're right, there is a forEach method.

    entries()
    forEach()
    item()
    keys()
    values()

And maybe values().map() will work too.