Html msg ++ Html msg

[domenkozar]

It's often useful to define functions like

foobar :: List (Html Msg)
foobar = ...

But it becomes a pain to append with Html Msg. Workaround is wrapping the element, but that often breaks layout due to css rules like ui > li where there shouldn't be an element in between.

@roberth proposed

type alias Htmls msg = List (Html msg)

and rebuild the whole api on top of that.

I'd prefer this was solved inside the language, so that really basic primitives compose well.

[roberth]

Discussion here, possibly a bit different angle.

https://discourse.elm-lang.org/t/why-is-html-a-single-dom-node/3966