Kino.HTML component

[clsource]

I think is a fairly common component for using HTML.

This is a possible implementation

defmodule Kino.HTML do
  use Kino.JS

  def new(html, js \\ "") when is_binary(html) and is_binary(js) do
    Kino.JS.new(__MODULE__, %{html: html, js: js})
  end

  asset "main.js" do
    """
    export function init(ctx, content) {
      if (content.js && `${content.js}`.trim() != "") {
        (() => eval(content.js))();
      }
      ctx.root.innerHTML = content.html;
    }
    """
  end
end

[jonatanklosko]

We have an example of Kino.HTML in the docs too. However, I think in most cases when custom html/js is needed, it implies people should write their own kinos, especially that they likely want some styling too :)