Mikhail Shabarov

We decided to revert the change for serving static resources from context root https://github.com/vaadin/flow/pull/14357 and fix Vite-related issue https://github.com/vaadin/flow/issues/13190 in another way. Thus, not sure this PR would be needed...

We also started getting this today. We have ``` "name": "@types/express-serve-static-core", "version": "4.17.30" ``` and ``` "typescript": "4.0.3" ``` Upgrading to typescript >=4.1 seems to resolve it.

We are going to try replacing socket.io with WebFlux for Push soon within Servlet 5 migration scope.

Covered by https://github.com/vaadin/hilla/pull/597

> java.lang.AssertionError: Serializable not implemented by the following classes and interfaces: , com.vaadin.flow.internal.DebugWindowData Ah, I thought that interfaces do not need it

Looks similar to this issue https://github.com/vaadin/flow/issues/6216.

@Legioth is this ticket about an API for a limited list of styles (most used)? Not sure we are able to provide an API for all the styles.

Re-opened, since the initial solution has been reverted. It didn't take into account client-side elements added in the templates (Lit or Polymer): the client-side child elements are not visible on...

This use case described [here](https://github.com/vaadin/flow/issues/14602) apparently needs a custom push URL API

The similar functionality is already implemented in `ComponentEventBus` and `AbstractDataProvider`.