gistfile1.txt

export default TutorialComponent.extend({
  result: null,
  findStores: task(function * () {
    let geolocation = this.get('geolocation');
    let store = this.get('store');
    
    try() {
      let coords = yield geolocation.getCoords();
      let result = yield store.getNearbyStores(coords);
      this.set('result', result);
    } catch (e) {
      // handle error
    }
  }).drop(),
});