Observer options input

You can pass original observer options via [obsOptions] input, to configure observer behaviour.

Detailed information can be found: https://developer.mozilla.org/en-US/docs/Web/API/MutationObserver/observe

obsMutation output

Emits array of MutationRecord objects, describing each change that occurred.

Detailed information can be found: https://developer.mozilla.org/en-US/docs/Web/API/MutationObserver/MutationObserver

Original observer object

You can access observer within your controller using @ViewChild

Example:

@ViewChild('elem') obsMutation: MutationDirective | undefined; // elem is variable from template (#elem="directive")

Detailed information can be found: https://developer.mozilla.org/en-US/docs/Web/API/MutationObserver/MutationObserver