| // Copyright 2015 The Vanadium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| var DestinationSync = require('./destination-sync'); |
| |
| /* This mini-module used to simply be a static function in TripManager, but it |
| * was also needed by a dependency of TripManager, tripComparator. The cyclic |
| * dependency caused loading issues. */ |
| |
| module.exports = function(trip) { |
| return trip.destinations? |
| DestinationSync.getDestinationIds(trip.destinations).length : 0; |
| }; |
