typeError: Failed to execute 'observe' on 'ResizeObserver': parameter 1 is not of type 'Element'

[mhosu]

Hi, I am trying to use a <sl-tab-group> and <sl-range> components inside an NGX Formly form in an Angular application. I am getting the following error when I use both of these components:

TypeError: Failed to execute 'observe' on 'ResizeObserver': parameter 1 is not of type 'Element'

Any idea why this could be the case? I'm not using any resize observers within my code. I didn't have the same issue when using <sl-select> and <sl-input> components.

[claviska]

Hi there! I'm afraid we'd just be guessing without a reproduction. Are you able to narrow it down and post a repro on CodePen or something similar?

Thanks!