Function isElementRef

packages/angular-virtual/src/index.ts:114–118

(
  elementOrRef: ElementRef<T> | T | undefined,
)

}

function isElementRef<T extends Element>(
  elementOrRef: ElementRef<T> | T | undefined,
): elementOrRef is ElementRef<T> {
  return elementOrRef != null && 'nativeElement' in elementOrRef
}

export function injectWindowVirtualizer<TItemElement extends Element>(
  options: () => PartialKeys<