Undocumented internal Length

[mpizenberg]

In contrast to other internal types that are represented by public alias, Length has none. So when searching for "Length" in the package doc, there is nothing returned which is quite a bad experience when starting tinkering with the package. This is also likely going to be prohibited in future elm versions (elm-lang/elm-package#277).

[ohanhi]

This also prohibits type annotations, and thus results in warnings when creating helper functions such as:

rem n =
    px (n * 16)

The compiler infers it as Float -> Style.Internal.Model.Length, which can't be used.

[mdgriffith]

Thanks :) Length is exposed in 3.4.0!