renderModuleFactory
Renders a NgModuleFactoryto string.
      
      renderModuleFactory<T>(moduleFactory: NgModuleFactory<T>, options: { document?: string; url?: string; extraProviders?: StaticProvider[]; }): Promise<string>
    参数
| moduleFactory | NgModuleFactory | |
| options | object | 
返回值
Promise<string>
说明
document is the full document HTML of the page to render, as a string. url is the URL for the current render request. extraProviders are the platform level providers for the current render request.
