Lightweight Architectures With Angular's Latest Innovations

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1. @ManfredSteyer Lightweight Architectures With Angular's Latest Innovations ManfredSteyer
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7. @ManfredSteyer Manfred Steyer
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9. @ManfredSteyer NgModules + EcmaScript Modules import { NgModule } from '@angular/core'; import { BrowserModule } from '@angular/platform-browser'; import { AppComponent } from './app.component'; […] @NgModule({ imports: [BrowserModule, OtherModule], declarations: [AppComponent, OtherComponent, OtherDirective], providers: [], bootstrap: [AppComponent], }) export class AppModule {} TypeScript Modules Angular Modules
10. @ManfredSteyer @Component({ standalone: true, imports: [ […], FlightCardComponent, CityPipe, CityValidator, ], selector: 'flight-search', templateUrl: '…' }) export class FlightSearchComponent { […] }
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12. @ManfredSteyer Small and Medium Apps: Folder per Feature
13. @ManfredSteyer Medium and Large Apps: Folder per Domain
14. @ManfredSteyer Restricting Access b/w Domains, etc. on a library basis
15. @ManfredSteyer Restricting Access b/w Domains, etc. on a folder basis Credits to: Rainer Hahnekamp, AngularArchitects @softarc/eslint-plugin-sheriff
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18. @ManfredSteyer bootstrapApplication(AppComponent, { providers: [ provideHttpClient( withInterceptors([authInterceptor]), ), provideRouter(APP_ROUTES, withPreloading(PreloadAllModules), withDebugTracing(), ), ] });
19. @ManfredSteyer bootstrapApplication(AppComponent, { providers: [ provideLogger(loggerConfig, withColor({ debug: 3 }) ), ] });
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21. @ManfredSteyer bootstrapApplication(AppComponent, { providers: [ provideLogger(loggerConfig, withColor({ debug: 3 }) ), ] });
22. @ManfredSteyer export function provideLogger(config: LoggerConfig): Provider[] { […] }
23. @ManfredSteyer export function provideLogger(config: LoggerConfig): Provider[] { return [ LoggerService, { provide: LoggerConfig, useValue: config }, { provide: LogFormatter, useValue: config.formatter }, ]; }
24. @ManfredSteyer export function provideLogger(config: LoggerConfig): Provider[] { return [ LoggerService, { provide: LoggerConfig, useValue: config }, { provide: LogFormatter, useValue: config.formatter }, ]; }
25. @ManfredSteyer export function provideLogger(config: LoggerConfig): EnvironmentProviders { return makeEnvironmentProviders([ LoggerService, { provide: LoggerConfig, useValue: config }, { provide: LogFormatter, useValue: config.formatter }, ]); }
26. @ManfredSteyer export function provideLogger( config: LoggerConfig, ...featues: LoggerFeature[] ): EnvironmentProviders { return makeEnvironmentProviders([ LoggerService, […], features?.map(f => f.providers) ]); }
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30. @ManfredSteyer @Component({ […] }) export class FlightEditComponent { @Input() id = ''; @Input() showDetails = ''; […] } All you need for getting routing parameters!
31. @ManfredSteyer bootstrapApplication(AppComponent, { providers: [ […] provideRouter( APP_ROUTES, withComponentInputBinding(), ), […] }
32. @ManfredSteyer export const APP_ROUTES: Routes = [ { path: 'home', component: HomeComponent, }, { path: 'flight-booking', loadChildren: () => import('./[…]/flight-booking.routes') .then(m => m.FLIGHT_BOOKING_ROUTES) }, ];
33. @ManfredSteyer export const APP_ROUTES: Routes = [ { path: 'home', component: HomeComponent, }, { path: 'flight-booking', loadChildren: () => import('./[…]/flight-booking.routes') .then(m => m.FLIGHT_BOOKING_ROUTES) }, ]; Lazy routing config as default expert
34. @ManfredSteyer export const APP_ROUTES: Routes = [ […] { path: 'flight-booking', canActivate: [() => inject(AuthService).isAuthenticated()], component: FlightBookingComponent }, ]
35. @ManfredSteyer export const APP_ROUTES: Routes = [ […] { path: 'flight-booking', canActivate: [() => inject(AuthService).isAuthenticated()], component: FlightBookingComponent }, ]
36. @ManfredSteyer export const APP_ROUTES: Routes = [ […] { path: 'flight-booking', canActivate: [() => inject(AuthService).isAuthenticated()], resolve: { flights: () => inject(FlightService).findAll() }, component: FlightBookingComponent }, ]
37. @ManfredSteyer export const authInterceptor: HttpInterceptorFn = (req, next) => { […] }
38. @ManfredSteyer bootstrapApplication(AppComponent, { providers: [ provideHttpClient( withInterceptors([authInterceptor]), ), ] });
39. @ManfredSteyer @Injectable({ providedIn: 'root' }) export class FlightBookingFacade { private flightService = inject(FlightService); private _flights = signal<Flight[]>([]); readonly flights = this._flights.asReadonly(); […] }
40. @ManfredSteyer @Injectable({ providedIn: 'root' }) export class FlightBookingFacade { private flightService = inject(FlightService); private _flights = signal<Flight[]>([]); readonly flights = this._flights.asReadonly(); async load(from: string, to: string) { const flights = await this.flightService.findPromise(from, to); this._flights.set(flights); } […] }
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43. @ManfredSteyer d Slides & Examples Remote Company Workshops and Consulting http://angulararchitects.io