docs: function removeChildInternals (withoutInternal) {
    return _.chain(withoutInternal)
      .map((item, key) => {
        const withoutInternal = removeInternalValues(item)
        if (withoutInternal !== undefined && withoutInternal !== item) {
          return [key, withoutInternal]
        }
      })
      .filter()
      .fromPairs()
      .value()
  }