public/lib/emberjs/ember.js
function() {
        if (this.isDestroyed) { return; }

        // At this point, the App.Router must already be assigned
        if (this.Router) {
          var container = this.__container__;
          container.unregister('router:main');
          container.register('router:main', this.Router);
        }

        this.runInitializers();
        runLoadHooks('application', this);

        // At this point, any initializers or load hooks that would have wanted
        // to defer readiness have fired. In general, advancing readiness here
        // will proceed to didBecomeReady.
        this.advanceReadiness();

        return this;
      }
function() {
        if (this.isDestroyed) { return; }

        // At this point, the App.Router must already be assigned
        if (this.Router) {
          var container = this.__container__;
          container.unregister('router:main');
          container.register('router:main', this.Router);
        }

        this.runInitializers();
        runLoadHooks('application', this);

        // At this point, any initializers or load hooks that would have wanted
        // to defer readiness have fired. In general, advancing readiness here
        // will proceed to didBecomeReady.
        this.advanceReadiness();

        return this;
      }
function ( ) { if ( this . isDestroyed ) { return ; } // At this point, the App.Router must already be assigned if ( this . Router ) { var container = this . __container__ ; container . unregister ( 'router:main' ) ; container . register ( 'router:main' , this . Router ) ; } this . runInitializers ( ) ; runLoadHooks ( 'application' , this ) ; // At this point, any initializers or load hooks that would have wanted // to defer readiness have fired. In general, advancing readiness here // will proceed to didBecomeReady. this . advanceReadiness ( ) ; return this ; }
Initialize the application. This happens automatically.

Run any initializers and run the application load hook. These hooks may
choose to defer readiness. For example, an authentication hook might want
to defer readiness until the auth token has been retrieved.

@private
@method _initialize
Initialize the application . This happens automatically .