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Discussion on: Daily Challenge #273 - Remove Duplicates

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qm3ster profile image
Mihail Malo
(a => [...new Set(a)])([3, 4, 4, 3, 6, 3])

is
[3, 4, 6]
not
[4, 6, 3]

To get the correct result you'd have to do

[...new Set(a.reverse())].reverse()

which is... quite a lot.