value: function unregisterWorker()

in Damage Assessment Visualizer/js/noty.js [1048:1079]

• 30 lines of code
• 7 McCabe index (conditional complexity)

    value: function unregisterWorker() {
      var self = this;
      if ('serviceWorker' in navigator) {
        navigator.serviceWorker.getRegistrations().then(function (registrations) {
          var _iteratorNormalCompletion = true;
          var _didIteratorError = false;
          var _iteratorError = undefined;

          try {
            for (var _iterator = registrations[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
              var registration = _step.value;

              registration.unregister();
              self.fire('onSubscriptionCancel');
            }
          } catch (err) {
            _didIteratorError = true;
            _iteratorError = err;
          } finally {
            try {
              if (!_iteratorNormalCompletion && _iterator.return) {
                _iterator.return();
              }
            } finally {
              if (_didIteratorError) {
                throw _iteratorError;
              }
            }
          }
        });
      }
    }