import { enableProdMode } from '@angular/core';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { singleSpaAngularElements } from 'single-spa-angular/elements';

import { AppModule } from './app/app.module';
import { environment } from './environments/environment';

if (environment.production) {
  enableProdMode();
}

const lifecycles = singleSpaAngularElements({
  template: '<app-custom-element />',
  // We can actually not rely on the `zone.js` library, our custom element
  // will behave itself as a zone-less application.
  bootstrapFunction: () =>
    platformBrowserDynamic().bootstrapModule(AppModule, { ngZone: 'noop' }),
});

export const bootstrap = lifecycles.bootstrap;
export const mount = lifecycles.mount;
export const unmount = lifecycles.unmount;

import {Component, NgModule} from '@angular/core'
import {render, screen} from '@testing-library/angular'
import {ngMocks} from 'ng-mocks'

@Component({
  selector: 'app-parent-component',
  template: '<app-child-component></app-child-component>',
})
class ParentComponent {}

@Component({
  selector: 'app-child-component',
  template: '<p>Child component</p>',
})
class ChildComponent {}

@NgModule({
  declarations: [ParentComponent, ChildComponent],
})
export class AppModule {}

describe('ParentComponent', () => {
  it('should not render ChildComponent when shallow rendering', async () => {
    const dependencies = ngMocks.guts(null, AppModule, ParentComponent)

    await render(ParentComponent, dependencies)

    expect(screen.queryByText('Child component')).toBeNull()
  })
})

import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';

@Injectable()
export class ConfigService {
  constructor(private http: HttpClient) { }
}

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

@NgModule({
  imports: [
    CommonModule
  ],
  declarations: []
})
export class AppRoutingModule { }

import { Component } from '@angular/core';
import { FormBuilder } from '@angular/forms';

@Component({
  selector: 'app-profile-editor',
  templateUrl: './profile-editor.component.html',
  styleUrls: ['./profile-editor.component.css']
})
export class ProfileEditorComponent {
  profileForm = this.fb.group({
    firstName: [''],
    lastName: [''],
    address: this.fb.group({
      street: [''],
      city: [''],
      state: [''],
      zip: ['']
    }),
  });

  constructor(private fb: FormBuilder) { }
}