我尝试加载刚刚使用 --prod 标志编译的应用程序时出现此错误 Uncaught (in promise): TypeError: Cannot read property 'ɵcmp' of undefined in angular ，并将optimization和buildOptimizer都设置为true，当我将两者都设置为false时，问题消失，应用程序加载没有问题，但应用程序大小更大，性能不如预期，我需要构建一个生产环境，并将optimization和buildOptimizer都设置为true，有人对这个问题有好的解决办法吗？

angular.json文件:

"staging": {
              "fileReplacements": [
                {
                  "replace": "src/environments/environment.ts",
                  "with": "src/environments/environment.staging.ts"
                }
              ],
              "optimization": true,
              "outputHashing": "all",
              "sourceMap": false,
              "extractCss": true,
              "namedChunks": false,
              "extractLicenses": true,
              "vendorChunk": false,
              "buildOptimizer": true,
              "budgets": [
                {
                  "type": "initial",
                  "maximumWarning": "2mb",
                  "maximumError": "5mb"
                },
                {
                  "type": "anyComponentStyle",
                  "maximumWarning": "6kb",
                  "maximumError": "10kb"
                }
              ]
            }

我的.ts代码用于加载动态组件，但在生产 angular 应用程序时，此部分不起作用，并且出现先前的错误:

//Directive created
  @ViewChild(RequestsDirective) tabHost: RequestsDirective;

  constructor(
    private componentFactoryResolver: ComponentFactoryResolver,
    private viewContainerRef: ViewContainerRef,
    public requestsMainService: RequestsMainService,
    private spinner: NgxSpinnerService) { }

  ngOnInit(): void { }

  // Load Component in ng template  and set request name in services and hide category - request type part
  async loadTabComponent(_requestid: number, _requestname: string) {
    //debugger;
    // to set request name dynamic in all requests
    this.requestsMainService.RequestName = _requestname;
    // Hide Category And Requests type
    $('#div_main').hide('slow');

    // Search in App Model about component name
    const factories = Array.from( 
        this.componentFactoryResolver['ngModule']
            .instance.constructor.ɵmod.declarations
    );
    const factoryClass = factories.find(
        (x: any) => x.name === ('Request1Component')
    ) as Type<any>;

    // clear any previous component
    this.viewContainerRef.detach();
    this.viewContainerRef.clear();
    // get dynamic component by name
    const componentFactory = this.componentFactoryResolver.resolveComponentFactory(factoryClass);
    // load it in ng template
    this.viewContainerRef = this.tabHost.viewContainerRef;
    this.viewContainerRef.createComponent(componentFactory);
  }

注意

Request1Component 这个组件名称我想动态加载它