elm/exercises/hello-world/HelloWorld.example.elm

module HelloWorld exposing (..)


helloWorld : Maybe String -> String
helloWorld name =
    case name of
        Just name ->
            "Hello, " ++ name ++ "!"

        Nothing ->
            "Hello, World!"
Update elm-package.json and .elm files to support Elm 0.17 2016-05-13 02:26:52 +00:00			`module HelloWorld exposing (..)`
Setup Hello World and top level testing 2016-02-23 03:29:13 +00:00
Place an elm-package.json file in each exercise directory 2016-03-13 18:04:14 +00:00
			`helloWorld : Maybe String -> String`
			`helloWorld name =`
Run pre Elm 0.17 exercises through elm-format version 0.3.0-alpha 2016-06-19 21:46:13 +00:00			`case name of`
			`Just name ->`
			`"Hello, " ++ name ++ "!"`
Run elm-format over cherry picked exercises 2016-03-17 01:38:51 +00:00
Run pre Elm 0.17 exercises through elm-format version 0.3.0-alpha 2016-06-19 21:46:13 +00:00			`Nothing ->`
			`"Hello, World!"`