Is it possible to listen to an event in a component and change the native element?

Question

JavaScript

My component uses a pure JS class that creates DOM elements and returns them to the template by reference:

@ViewChild("layersContainer", { static: true }) layersContainer: ElementRef;
  <div class="Layers" #layersContainer></div>

That is, I pass the link ` #layersContainer` to the container to this class:

new DomBuilderJs(this.layersContainer);

Is it possible somehow in the component to listen for changes in the DOM tree built by a non-component?

More precisely, listen to the hover on a specific element and modify it already on the side of the component?

Answer 1

See how to make a React useEffect in pure js