Styles are missng for web component

[sherlock1982]

Version

3.2.2

Reproduction link

https://github.com/sherlock1982/hello-world-custom

Steps to reproduce

Just launch yarn serve and open http://localhost:8080/

What is expected?

Both app instances to have same styles. Styles for custom app should be defined in shadowRoot

What is actually happening?

Styles are missing for custom-app component

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I created a hello-world app and turned main app component into a web component. Now I expect custom-app web component to be styled exactly how normal app.

[pawel-marciniak]

I noticed similar problem myself - you can change App.vue to App.ce.vue, then vue-loader should get styles from main component's <style> and inject them into shadow dom root of the web component, but for me it don't inject nested components styles (only styles from main component are injected) :/

EDIT:
I see that there is already issue created for it - #4309

[sherlock1982]

I will close it as it's already in the docs and a duplicate.