rt, count });
    return this._onResult(result);
  }

  async all() {
    const result = await super.all();
    return this._onResult(result);
  }

  _onResult(result) {
    if (!result.ownProperties) {
      return result;
    }

    // The result packet can have multiple properties that hold grips which we may need
    // to turn into fronts.
    const gripKeys = ["value", "getterValue", "get", "set"];

    Object.entries(result.ownProperties).forEach(([key, descriptor]) => {
      if (descriptor) {
        for (const gripKey of gripKeys) {
          if (descriptor.hasOwnProperty(gripKey)) {
            result.ownProperties[key][gripKey] = getAdHocFrontOrPrimitiveGrip(
              descriptor[gripKey],
              this
            );
          }
        }
      }
    });
    return result;
  }
}

registerFront(PropertyIteratorFront);
PK