A directive to dynamically compile HTML. Source: https://plnkr.co/edit/mcvILwmOLvrS2PxIrXX8?p=preview

html-outlet.directive.ts

import {
    Component,
    Directive,
    NgModule,
    Input,
    ViewContainerRef,
    Compiler,
    ComponentFactory,
    ModuleWithComponentFactories,
    ComponentRef,
    ReflectiveInjector
} from '@angular/core';
import { RouterModule }  from '@angular/router';
import { CommonModule } from '@angular/common';

export function createComponentFactory(compiler: Compiler, metadata: Component): Promise<ComponentFactory<any>> {
    const cmpClass = class DynamicComponent {};
    const decoratedCmp = Component(metadata)(cmpClass);

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

    return compiler.compileModuleAndAllComponentsAsync(DynamicHtmlModule)
        .then((moduleWithComponentFactory: ModuleWithComponentFactories<any>) => {
            return moduleWithComponentFactory.componentFactories
                .find(x => x.componentType === decoratedCmp);
        });
}

@Directive({
    selector: 'client-html-outlet',
})
export class ClientHtmlOutletDirective {
    @Input() html: string;
    cmpRef: ComponentRef<any>;

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

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

        if (this.cmpRef) {
            this.cmpRef.destroy();
        }

        const compMetadata = new Component({
            selector: 'dynamic-html',
            template: this.html,
        });

        createComponentFactory(this.compiler, compMetadata).then(factory => {
            const injector = ReflectiveInjector.fromResolvedProviders([], this.vcRef.parentInjector);
            this.cmpRef = this.vcRef.createComponent(factory, 0, injector, []);
        });
    }

    ngOnDestroy() {
        if (this.cmpRef) {
            this.cmpRef.destroy();
        }
    }
}

I'm trying to use your directive to include a mvc partial view in my angular. But it doesn't work with Angular 10. Any Idea what's wrong?