why did you use an instance of the numbers array, not the number array itself? " [...numbers].sort() not numbers.sort() "
That is a good question, sort is a destructive function. This means running sort on numbers array will change original numbers array.
wow I forgot that
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why did you use an instance of the numbers array, not the number array itself? " [...numbers].sort() not numbers.sort() "
That is a good question, sort is a destructive function. This means running sort on numbers array will change original numbers array.
wow I forgot that