You can a sequence to avoid creating a temporary `List` if you're going with `forEach`.

# getting-started

[karelpeeters]

You can a sequence to avoid creating a temporary List if you're going with forEach.

[semoro]

In Kotlin Sequence are preferred way to preform lazy stream operations. As it not required Java 8, and included in Kotlin stdlib.
You can obtain sequence from list via asSequnece() call like listOf(1, 2, 3).asSequence()

[karelpeeters]

My bad, thanks!

[lovis]

My brain actually converts Stream -> Sequence when I read it, so i didn’t even notice 😅

[semoro]

My too, but this is #getting-started 🙂