http://package.elm-lang.org/packages/elm-community/maybe-extra/2.0.0/Maybe-Extra#combine
You can also check that function's source code. > Am 08.10.2016 um 17:03 schrieb Max Goldstein <maxgoldste...@gmail.com>: > > The Elm compiler is correctly telling you that your list is a list of > functions that produce Maybes, but you said you had a list of Maybes. > > If you wanted the first Just regardless of other values: List.filterMap > identity >> List.head > > My advice is to check the lengths of the original list and the filterMap'd > list. If they're equal, take the head of the filterMap'd list. If not, > Nothing. > > -- > You received this message because you are subscribed to the Google Groups > "Elm Discuss" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to elm-discuss+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Elm Discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to elm-discuss+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
