Example of component architecture in Elm

The main question answered here is how to build a component-based architecture with functional approach where the only allowed state is the global state. In this situation components have to rely indirectly on global update function and global Msg type. It's all about passing messages up and passing models down.

That's it?

If you're looking for a more complete examples take a look at these:

• https://github.com/simon-larsson/elm-spa-template
• https://github.com/rtfeldman/elm-spa-example
• http://package.elm-lang.org/packages/emtenet/elm-component-support/latest