Html.fragment : List (Html msg) -> Html msg

[ymtszw]

Bringing up somewhat related post(my earlier write-up):

On `none` patterns

Currently, passing Http.header "" "something" in a List of headers in elm/http ends up in a runtime exception. I have opened an issue for this. By the way, while I writing up the issue, I pondered this a little more generally. Background Essentially, I wanted to do this: headers = [ case fooBar of Foo str -> Http.header "foo" str Bar -> Http.header "" "" , ... ] I.e. Conditionally add/not add a value within a List. Yes, the runtime ex…

On `none` patterns

Very good point, thank you for bring it up! Yes, having batch function might actually be more generally helpful for this. As you pointed out, It IS actually a building block for none function Even without none, it allows us to do the equivalent by batch [] It essentially enables us to flatten Lists!! I found the 3rd point very interesting, related to code modularity. As we are already using Cmd.batch to do things like this: fooCmd : Cmd Msg fooCmd = Cmd.batch [ fooDoThis, fooDoThat ]…

Thinking out loud about none (essentially batch []) patterns.