Render slots in defineAsyncComponent.loadingComponent

[Sergdan1992]

The loadingComponent in defineAsyncComponent omit render default slot. I want the slot content to be displayed when loading an asynchronous component, because if I use an asynchronous component, the slot content flashes after the asynchronous component is loaded.

The solution to avoid the flashing is to remove defineAsyncComponent. But then the component is loaded on other pages, where it is not used.

Link for reproduce

Is it posible to render the slot in createVNode?