nubBy package:vector-algorithms

A version of nub with a custom comparison predicate. Note: This function makes use of sortByUniq using the intro sort algorithm.

The nubByMut function takes in an in-place sort algorithm and uses it to do a de-deduplicated sort. It then uses this to remove duplicate elements from the input. Note: Since this algorithm needs the original input and so copies before sorting in-place. As such, it is safe to use on immutable inputs.