Most simple would be flatMap map ``` val optionA = Some 1 va kotlinlang #arrow

Most simple would be flatMap/map. ``` val optionA...

simon.vergauwen

04/23/2019, 3:18 PM

Most simple would be flatMap/map.

Copy code

val optionA = Some(1)
val optionB = Some(1)
optionA.flatMap { a ->
  optionB.map { b -> a + b }
}