Ellie app crashes for code that runs locally

[jhf]

The following Ellie snippet [1], using elm-style-animation [2], crashes in Ellie when it's being run.
The error message is

Exception Thrown in Output
ReferenceError: Can't find variable: Elm

However, when creating the same files locally, it compiles and runs correctly.
After some clarifications, I don't think that using elm-style-animation is important,
however, i think there is a bug in Ellie, because it should give a compilation error message,
if Elm fails to compile, or Elm should be defined in the javascript.

[1] https://ellie-app.com/3QfgN3mP6fva1
[2] https://package.elm-lang.org/packages/mdgriffith/elm-style-animation/4.0.0

[tbash]

This is due to Ellie compiling with --debug and is a known issue of the compiler in certain situations, this being one of them.

An issue exists for the compiler here: elm/compiler#1851

Another exists for a suggested temporary solution for elm-style-animation: mdgriffith/elm-style-animation#67.

Duplicate of #67