Using DynamicScroller with a variable number of child components

Hi there,

We are using `vue-virtual-scroller` to render a list of items having their size dependent both on item text content (which is pretty straight-forward) but also on multiple child components ; our code is looking like this :
```

{{item.textcontent}}

```
Assuming that `items.children` is a computed property (children are fetched from store) returning an array with a unknown length, I assume for now that we cannot use `items.children` in `sizeDependencies` prop ; am I right, and if I am, what can be a decent solution for our problem ?

Thanks for your attention !