Answered by : z0san

if (myList.exists(_.isEmpty)) None else Some(myList.map(_.get))

Source : https://stackoverflow.com/questions/2569014/convert-a-list-of-options-to-an-option-of-list-using-scalaz | Last Update : Sun, 10 Apr 22

Answered by : z0san

import scalaz.syntax.traverse._
import scalaz.std.list._
import scalaz.std.option._
myList.sequence

Source : https://stackoverflow.com/questions/2569014/convert-a-list-of-options-to-an-option-of-list-using-scalaz | Last Update : Sun, 10 Apr 22