In my first attempt i've used 2 filters — 1) return all elements that are the same as current 2) if returned array length === 1, then return current element (it appears only once). And then reduce.
I think, your solution with only one filter is 1) much more cleaner and 2) better perfomance. But I'm not sure about perfomace.
Good job here !
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nice one
Great solution! Thanks!
the same solution
Seems like we caught a red-handed time traveller :-)
chatGPT wasn't a thing in 2017...
Looks like ChatGPT solution
In my first attempt i've used 2 filters — 1) return all elements that are the same as current 2) if returned array length === 1, then return current element (it appears only once). And then reduce.
I think, your solution with only one filter is 1) much more cleaner and 2) better perfomance. But I'm not sure about perfomace.
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
That's even shorter than the best of
Best Practices! Neat!Good one buddy
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This is so smart🙌🏻
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