golang-samber-lo

You can perform functional transformations on slices in Go using samber/lo, which provides type-safe generics-based helpers for Map, Filter, Reduce, and GroupBy without boilerplate. It enables concise, immutable data processing on slices and maps.

The best way to group or chunk data in Go is using samber/lo's comprehensive helpers like GroupBy and Chunk, which offer type-safe, immutable data transforms for slices and maps, eliminating manual loop boilerplate.

Yes, this functional utility library requires Go 1.18 or higher for core immutable operations, while the lazy iteration variants (loi) specifically require Go 1.23 or later. It relies on Go's built-in generics for type safety.

Yes, you can run parallel or lazy data transformations in Go using samber/lo variants, which include parallel (lop), mutable (lom), and lazy iterator (loi) options to cover various performance and memory trade-offs.

No, there are zero external runtime dependencies needed for type-safe data processing in Go with samber/lo. It only requires importing github.com/samber/lo and leverages Go's standard library and built-in generics.