创建动态组件Angular Cli

Question

我想创建动态组件，之前当我使用Angular 2时，我使用了另一个堆栈溢出答案中的这段代码，该代码工作正常，直到我切换到Angular-cli。如何让它在角度cli中工作？

import {
  Component,
  Directive,
  NgModule,
  Input,
  ViewContainerRef,
  Compiler
} from '@angular/core';

import { CommonModule } from '@angular/common';

@Directive({
  selector: 'html-outlet' 
})
export class HtmlOutlet {
  @Input() html: string;

  constructor(private vcRef: ViewContainerRef, private compiler: Compiler) {}


  ngOnChanges() {

    const html = this.html;
    if (!html) return;

    @Component({
      selector: 'dynamic-comp',
      templateUrl: html
    })
    class DynamicHtmlComponent  { };

    @NgModule({
      imports: [CommonModule],
      declarations: [DynamicHtmlComponent]
    })
    class DynamicHtmlModule {}

    this.compiler.compileModuleAndAllComponentsAsync(DynamicHtmlModule)
      .then(factory => {
        const compFactory = factory.componentFactories.find(x => x.componentType === DynamicHtmlComponent);
        this.vcRef.clear();
        const cmpRef = this.vcRef.createComponent(compFactory, 0);
      });
  }
}