Webpack hot module replacement with Ember app

I am trying run webpack HMR with ember app. I haven not found any ember specific hot loader for ember yet. Never mind, my problem is that only css changes are hot loaded without refresh. When I change java file, I can see in a console this:

[WDS] App updated. Recompiling...

[WDS] App hot update...

[HMR] Checking for updates on the server...

[HMR] Updated modules:

[HMR] - 541

[HMR] App is up to date.

... so it seems HMR is working. Also I am able to find an updated module source code in console management but the changes are not visible on the web page I cant found out why.

Maybe it is because module is physically updated in a browser memory, but not in ember environment.

Any ideas how to make it work? Thanks.