Bugsnag and emberjs

bugsnag.js

'use strict';
import Ember from 'ember';
import config from '../config/environment';

export default {
  name: 'bugsnag',

  initialize: function(appInstance) {
    const appController = appInstance.lookup('controller:application');

    Bugsnag.apiKey = config.BUGSNAG.key;
    Bugsnag.releaseStage = config.environment;
    Bugsnag.notifyReleaseStages = ['staging', 'production'];

    // Notify Routing Errors and edge cases
    Ember.onerror = function(error) {
      Bugsnag.context = appController.get('currentPath');
      Bugsnag.notifyException(error);
      console.error(error.stack);
    };

    // Notify Promises Errors
    Ember.RSVP.on('error', function (error) {
      Bugsnag.context = appController.get('currentPath');
      Bugsnag.notifyException(error);
    });

    // Notify Ember Logger Errors
    Ember.Logger.error = function (message, cause, stack) {
      Bugsnag.context = appController.get('currentPath');
      Bugsnag.notifyException(new Error(message), null, { cause: cause, stack: stack });
      console.error(stack);
    };
  }
};