Function safeMutationObserver

safeMutationObserver(
callback: (records: MutationRecord[]) => void,
): MutationObserver | undefined
Safely creates a MutationObserver if supported
Parameters
- callback: (records: MutationRecord[]) => void
  the observer callback
Returns MutationObserver | undefined
the mutation observer, if supported
- Defined in Utils/Utils.ts:207