Ember.js Console Helpers

ember-console-helpers.js

// Initializer (be sure to change SomeGobal and YouAppName)

Ember.Application.initializer({
  name: 'console',
  initialize: function(container, application) {
    return Ember.Console.injectHelpers(SomeGlobal, YourAppName);
  }
});

//
// Helpers (from https://gist.github.com/slindberg/7490896)
//

// Debug environment helpers
Ember.Console = {
  helpers: {
    // Return a reference to the application's DI container
    container: function(app) {
      return app.__container__;
    },

    // Return a reference to the router instance
    router: function(app) {
      return this.container(app).lookup('router:main');
    },

    // Return the current path
    path: function(app) {
      return this.controller(app, 'application').get('currentPath');
    },

    // Return a reference to the current route name
    routeName: function(app) {
      var parts = this.path(app).split('.');
      return parts.slice(parts.length - 2).join('.');
    },

    // Return a reference to the current route instance, or optionally the named route
    route: function(app, name) {
      name || (name = this.routeName(app));
      return this.container(app).lookup('route:' + name);
    },

    // Return a reference to the current controller instance, or optionally a named controller
    controller: function(app, name) {
      return name ? this.container(app).lookup('controller:' + name) : this.route(app).get('controller');
    },

    // Return a reference to the current model, or optionally the model of the named controller
    model: function(app, name) {
      var controller = name && this.controller(app, name);
      return name ? controller && controller.get('model') : this.route(app).get('currentModel');
    },

    // Return a reference to all models in the current route chain
    // NOTE: this depends on internals that are likely change in the future
    models: function(app) {
      return this.router(app).router.currentHandlerInfos.map(function(info) {
        return info.handler.get('currentModel');
      });
    },

    // Return a reference to the store instance
    store: function(app) {
      return this.container(app).lookup('store:main');
    }
  },

  // Injects the helpers into the given object, bound to the given app
  injectHelpers: function(root, app) {
    Ember.keys(this.helpers).forEach(function(key) {
      root[key] = this.helpers[key].bind(this.helpers, app);
    }, this);
  },

  // Register each debug helper as a test helper
  registerTestHelpers: function() {
    Ember.keys(this.helpers).forEach(function(key) {
      Ember.Test.registerHelper(key, this.helpers[key].bind(this.helpers));
    }, this);
  }
};