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module HelloWorld exposing (helloWorld)
helloWorld : Maybe String -> String
helloWorld maybeName =
case maybeName of
Nothing ->
"Hello, World!"
Just name ->
"Hello, " ++ name ++ "!"
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Create an implementation of the Atbash cipher, an ancient encryption system created in the Middle East.
Learn the basics of Elm by cooking Lucian's Luscious Lasagna
Learn the basics of Elm web applications by checking if a string is a palindrome
Elm is for making Web applications.
Elm aims at the most enjoyable developer experience possible.
Elm has tiny compilation times, small assets and a fast runtime.
Thanks to strict typing, Elm catches potential errors at compilation.
Elm has a dedicated interop mechanism with JavaScript called ports.
Elm is a simple pure functional language, a good gateway for more advanced functional languages.
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The Elm track on Exercism has 28 concepts and 108 exercises to help you write better code.
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