This example application shows how to use push state navigation in Elm.

A server that matches any route and return the Elm application. For example when hitting / or /users/ or /users/1 the server needs to return the same html.

In this example I'm using elm-live --pushstate which does this automatically.

• A message to change the location e.g. ChangeLocation String
• A message to react to location changes e.g. OnLocationChange Navigation.Location

• Is a good practice to provide links with a proper href. This allows users to copy the link and open a page in a new tap/window.
• Links should trigger a message to change the location when clicked, e.g. ChangeLocation "/users"
• But we need to prevent the default browser behaviour when clicked. The default behaviour is to load a new page. We want to navigate via the Navigation package instead.
• Allow for using cmd or control click to open a link in a new tab

Change the browser location using Navigation.newUrl instead of a normal link. newUrl creates a new history entry via pushState.

See commented example.

yarn
yarn start

Open http://localhost:8000/