lo/docs/data/core-partitionby.md

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

name	slug	sourceRef	category	subCategory	playUrl	variantHelpers	similarHelpers	position	signatures
PartitionBy	partitionby	slice.go#L240	core	slice	https://go.dev/play/p/NfQ_nGjkgXW	core#slice#partitionby	core#slice#groupby core#slice#groupbymap core#slice#chunk core#map#keyby	150	func PartitionBy[T any, K comparable, Slice ~[]T](collection Slice, iteratee func(item T) K) []Slice

Partitions a slice into groups determined by a key computed from each element, preserving original order.