Angular, get component instance from inside a structural directive / from TemplateRef

Question

I have a structural directive which conditionally renders a given template or not based on some conditions and it's used like:

   <my-component *myMayBeShow>

The template is rendered by

const embeddedViewRef = this.viewContainer.createEmbeddedView(this.templateRef);

I can get the html nodes which were created:

embeddedViewRef.rootNodes[0]

But: how can i get the component instance "MyComponent" which were created by the embedded view? I need somethink like: https://angular.io/api/core/global/ngGetComponent but that utils are designed for debugging and are avaialble only in dev mode.