Using multiple rules in moment-recur.all not working

Question

I'm using the moment-recur package and I'm trying to create an array of all dates that occur according to some rules. For that I'm using recurrence.all("L").

Calling this method with the next object returns an empty array:

{
  start: moment.utc("2018-01-04T22:00:00.000+00:00"),
  end: moment.utc("2019-01-04T22:00:00.000+00:00"),
  rules:
      [ { measure: 'daysOfWeek', units: { '0': true, '1': true, '5': true}},
      { measure: 'weeks', units:{ '2': true }  } ],
  exceptions: [],
  units: null,
  measure: null,
  from: null 
}

How can I make it work? Is there any other method that handles multiple rules?

Thank you!