The Angular Renaissance: Architectures with Modern Angular

@ManfredSteyer The Angular Renaissance: Architectures with Modern Angular ManfredSteyer

@ManfredSteyer

@ManfredSteyer Manfred Steyer

@ManfredSteyer

@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

@ManfredSteyer @Component({ standalone: true, imports: [ […], FlightCardComponent, CityPipe, CityValidator,
], selector: 'flight-search', templateUrl: '…' }) export class FlightSearchComponent { […] }

@ManfredSteyer It looks like you want to use NgIfDirective and
MyComponent. Shall I import it for you?

@ManfredSteyer

@ManfredSteyer Small and Medium Apps: Folder per Feature

@ManfredSteyer Your Public APIs: Barrels // index.ts == Public API
export * from './flight-booking.routes';

@ManfredSteyer Medium and Large Apps: Folder per Domain

@ManfredSteyer Restricting Access b/w Domains, etc. on a library basis

@ManfredSteyer Restricting Access b/w Domains, etc. on a folder basis
Credits to: Rainer Hahnekamp, AngularArchitects @softarc/eslint-plugin-sheriff

@ManfredSteyer

@ManfredSteyer ng g @angular/core:standalone

@ManfredSteyer

@ManfredSteyer bootstrapApplication(AppComponent, { providers: [ […] ] });

@ManfredSteyer bootstrapApplication(AppComponent, { providers: [ importProvidersFrom(HttpClientModule), importProvidersFrom(RouterModule.forRoot(APP_ROUTES)), ] });

@ManfredSteyer bootstrapApplication(AppComponent, { providers: [ provideHttpClient(), provideRouter(APP_ROUTES), ] });

@ManfredSteyer bootstrapApplication(AppComponent, { providers: [ provideHttpClient( withInterceptors([authInterceptor]), ), provideRouter(APP_ROUTES, withPreloading(PreloadAllModules),
withDebugTracing(), ), ] });

@ManfredSteyer bootstrapApplication(AppComponent, { providers: [ provideLogger(loggerConfig), ] });

@ManfredSteyer bootstrapApplication(AppComponent, { providers: [ provideLogger(loggerConfig, withColor({ debug: 3 })
), ] });

@ManfredSteyer

@ManfredSteyer bootstrapApplication(AppComponent, { providers: [ provideLogger(loggerConfig, withColor({ debug: 3 })
), ] });

@ManfredSteyer

@ManfredSteyer export const APP_ROUTES: Routes = [ […] { path:
'flight-booking', canActivate: [() => inject(AuthService).isAuthenticated()], component: FlightBookingComponent }, ]

@ManfredSteyer export const APP_ROUTES: Routes = [ […] { path:
'flight-booking', canActivate: [() => inject(AuthService).isAuthenticated()], resolve: { flights: () => inject(FlightService).findAll() }, component: FlightBookingComponent }, ]

@ManfredSteyer export const authInterceptor: HttpInterceptorFn = (req, next) => {
[…] }

@ManfredSteyer bootstrapApplication(AppComponent, { providers: [ provideHttpClient( withInterceptors([authInterceptor]), ), ] });

@ManfredSteyer bootstrapApplication(AppComponent, { providers: [ provideLogger({ level: LogLevel.DEBUG, appenders: [DefaultLogAppender],
formatter: (level, cat, msg) => [level, cat, msg].join(';'), }), ] });

@ManfredSteyer Free eBook (brand new) ANGULARarchitects.io/standalone Standalone Components Download here:

@ManfredSteyer

@ManfredSteyer Signal as Producer 4711 Consumer read set notify 4712

@ManfredSteyer flights: Flight[] = []; const flights = await this.flightService.findAsPromise(from,
to); this.flights = flights; <div *ngFor="let f of flights"> <flight-card [item]="f" /> </div>

@ManfredSteyer flights = signal<Flight[]>([]); const flights = await this.flightService.findAsPromise(from, to);
this.flights.set(flights); <div *ngFor="let f of flights()"> <flight-card [item]="f" /> </div>

@ManfredSteyer Fine-grained and Zone-less CD Convertible to Observables and vice
versa! No need to unsubscribe! No need to update code!

@ManfredSteyer

@ManfredSteyer Modern Angular: Lightweight Architectures Standalone Components and APIs Functional
Services Signals

@ManfredSteyer

@ManfredSteyer d Slides & Examples Remote Company Workshops and Consulting
http://angulararchitects.io

The Angular Renaissance: Architectures with Mod...

The Angular Renaissance: Architectures with Modern Angular

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