type alias Model =
    { cropData : CropData
    , result : String
    }


type Msg
    = GotCropData CropData
    | GotResult String


view =
    Croppie.croppie
        []
        [ id "events-example"
        , onUpdate GotCropData
        , onGet GotCropData
        , onResult GotResult
        ]


update msg model =
    case msg of
        GotCropData cropData ->
            ( { model | cropData = cropData }
            , Cmd.none
            )
        GorResult url ->
            ( { model | result = url }
            , Cmd.none
            )    

Events

Receive function callbacks