Feature: Reset every added loading ?

I like to have a method like:

isLoadingService.reset()

to remove every in progress loading on ngOnDestroy() method. Sometimes I have problems detaching and removing added loadings on the global scope because added loadings are not removed./shrug

I use this approach for now:

while (this.isLoadingService.isLoading({ key: 'payment' })) {
  this.isLoadingService.remove({ key: 'payment' });
}

But as you can see I can remove just one key point.