Get a Set of the duplicate elements in an iterable.
Set
Time complexity: O(n)
Space complexity: O(n)
The iterable to find duplicates in
A Set of the duplicated elements
Iterable
duplicates([1, 2, 2, 2, 3]); // Set(1) { 2 } Copy
duplicates([1, 2, 2, 2, 3]); // Set(1) { 2 }
allDuplicates to receive a array of duplicate elements instead of a Set (which doesn't include the same element more than once)
Get a
Setof the duplicate elements in an iterable.Time complexity: O(n)
Space complexity: O(n)