arrow-optics / arrow.optics.extensions / arrow.core.MapK / traversal

traversal

fun <K, V> MapK.Companion.~~traversal~~(): Traversal<MapK<K, V>, V> Deprecated: MapK is being deprecated. Use the instance for Map from the companion object of the typeclass.

Traversal for MapK that has focus in each V.

Receiver MapK.Companion to make it statically available.

Return Traversal with source MapK and focus every V of the source.