<@U1ENTFTA4> commented on <@U78M6DEB0>’s file <htt...
# getting-startedu
user
09/28/2017, 1:08 PM@marstran commented on @Karolo’s file https://kotlinlang.slack.com/files/U78M6DEB0/F79NY5GHX/rx_kotlin.txt: I don't know what your question is, but I think that snippet is better written like this:
Copy code
val myObservableSample =
Observable.fromArray(1, 2, 3).map { it * 2 }