lo/docs/data/it-uniqby.md

name, slug, sourceRef, category, subCategory, signatures, playUrl, variantHelpers, similarHelpers, position

name	slug	sourceRef	category	subCategory	signatures	playUrl	variantHelpers	similarHelpers	position
UniqBy	uniqby	it/seq.go#L225	it	sequence	func UniqBy[T any, U comparable, I ~func(func(T) bool)](collection I, transform func(item T) U) I		it#slice#uniq	core#slice#uniqby core#slice#uniq	45

Returns a sequence with duplicate elements removed based on a transform function.

result := it.UniqBy(it.Range(1, 7), func(item int) int {
    return item % 3
})
// [1, 2, 3]