.then(componentProtoViewRef => {
   this._viewManager.createDynamicComponentView(location, componentProtoViewRef, binding,
                                                injector);
   var component = this._viewManager.getComponent(location);
   var dispose = () => { this._viewManager.destroyDynamicComponent(location); };
   return new ComponentRef(location, component, dispose);
 });

 .then(componentProtoViewRef => {
   this._viewManager.createDynamicComponentView(location, componentProtoViewRef, binding,
                                                injector);
   var component = this._viewManager.getComponent(location);
   var dispose = () => { throw new BaseException("Not implemented"); };
   return new ComponentRef(location, component, dispose);
 });

        .then(hostProtoViewRef => {
          var hostViewRef =
              this._viewManager.createRootHostView(hostProtoViewRef, overrideSelector, injector);
          var newLocation = this._viewManager.getHostElement(hostViewRef);
          var component = this._viewManager.getComponent(newLocation);

          var dispose = () => { this._viewManager.destroyRootHostView(hostViewRef); };
          return new ComponentRef(newLocation, component, dispose);
        });

    return  this._compiler.compileInHost(this._getBinding(typeOrBinding)).then(hostProtoViewRef => {
    var hostViewRef =
        this._viewManager.createRootHostView(hostProtoViewRef, overrideSelector, injector);
    var newLocation = new ElementRef(hostViewRef, 0);
    var component = this._viewManager.getComponent(newLocation);

    var dispose = () => { this._viewManager.destroyRootHostView(hostViewRef);
      };
      return new ComponentRef(newLocation, component, dispose);
});

 /**
  * Loads a component into the component view of the provided ElementRef
  * next to the element with the given name
  * The loaded component receives
  * injection normally as a hosted view.
  */
 loadIntoLocation(typeOrBinding: Type | Binding, hostLocation: ElementRef, anchorName: string,
                  injector: Injector = null): Promise<ComponentRef> {
   return this.loadNextToLocation(
       typeOrBinding, this._viewManager.getNamedElementInComponentView(hostLocation, anchorName),
       injector);
 }

 var dispose = () => { this._viewManager.destroyRootHostView(hostViewRef); };

 var dispose = () => {
   this._viewManager.destroyFreeHostView(parentComponentLocation, hostViewRef);
 };