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angular/adev/src/content/examples/styleguide/src/main.ts_0_172
import {platformBrowserDynamic} from '@angular/platform-browser-dynamic'; import {AppModule} from './app/app.module'; platformBrowserDynamic().bootstrapModule(AppModule);
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angular/adev/src/content/examples/styleguide/src/04-10/app/app.module.ts_0_546
import {NgModule} from '@angular/core'; import {BrowserModule} from '@angular/platform-browser'; import {RouterModule} from '@angular/router'; import {AppComponent} from './app.component'; import {HeroesComponent} from './heroes/heroes.component'; import {SharedModule} from './shared/shared.module'; @NgModule({ imports: [ BrowserModule, SharedModule, RouterModule.forChild([{path: '04-10', component: AppComponent}]), ], declarations: [AppComponent, HeroesComponent], exports: [AppComponent], }) export class AppModule {}
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angular/adev/src/content/examples/styleguide/src/04-10/app/app.component.ts_0_185
// #docregion import {Component} from '@angular/core'; @Component({ selector: 'sg-app', template: '<toh-heroes></toh-heroes>', standalone: false, }) export class AppComponent {}
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angular/adev/src/content/examples/styleguide/src/04-10/app/heroes/heroes.component.html_0_206
<!--#docregion--> <div>This is heroes component</div> <ul> <li *ngFor="let hero of filteredHeroes"> {{ hero.name }} </li> </ul> <toh-filter-text (changed)="filterChanged($event)"></toh-filter-text>
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angular/adev/src/content/examples/styleguide/src/04-10/app/heroes/heroes.component.ts_0_643
// #docregion import {Component} from '@angular/core'; import {FilterTextService} from '../shared/filter-text/filter-text.service'; @Component({ selector: 'toh-heroes', templateUrl: './heroes.component.html', standalone: false, }) export class HeroesComponent { heroes = [ {id: 1, name: 'Windstorm'}, {id: 2, name: 'Bombasto'}, {id: 3, name: 'Magneta'}, {id: 4, name: 'Tornado'}, ]; filteredHeroes = this.heroes; constructor(private filterService: FilterTextService) {} filterChanged(searchText: string) { this.filteredHeroes = this.filterService.filter(searchText, ['id', 'name'], this.heroes); } }
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angular/adev/src/content/examples/styleguide/src/04-10/app/shared/init-caps.pipe.ts_0_213
// #docregion import {Pipe, PipeTransform} from '@angular/core'; @Pipe({ name: 'initCaps', standalone: false, }) export class InitCapsPipe implements PipeTransform { transform = (value: string) => value; }
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angular/adev/src/content/examples/styleguide/src/04-10/app/shared/shared.module.ts_0_581
// #docregion import {NgModule} from '@angular/core'; import {CommonModule} from '@angular/common'; import {FormsModule} from '@angular/forms'; import {FilterTextComponent} from './filter-text/filter-text.component'; import {FilterTextService} from './filter-text/filter-text.service'; import {InitCapsPipe} from './init-caps.pipe'; @NgModule({ imports: [CommonModule, FormsModule], declarations: [FilterTextComponent, InitCapsPipe], providers: [FilterTextService], exports: [CommonModule, FormsModule, FilterTextComponent, InitCapsPipe], }) export class SharedModule {}
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angular/adev/src/content/examples/styleguide/src/04-10/app/shared/filter-text/filter-text.service.ts_0_769
// #docregion import {Injectable} from '@angular/core'; @Injectable() export class FilterTextService { constructor() { console.log('Created an instance of FilterTextService'); } filter(data: string, props: Array<string>, originalList: Array<any>) { let filteredList: any[]; if (data && props && originalList) { data = data.toLowerCase(); const filtered = originalList.filter((item) => { let match = false; for (const prop of props) { if (item[prop].toString().toLowerCase().indexOf(data) > -1) { match = true; break; } } return match; }); filteredList = filtered; } else { filteredList = originalList; } return filteredList; } }
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angular/adev/src/content/examples/styleguide/src/04-10/app/shared/filter-text/filter-text.component.ts_0_611
// #docregion import {Component, EventEmitter, Output} from '@angular/core'; @Component({ selector: 'toh-filter-text', template: '<input type="text" id="filterText" [(ngModel)]="filter" (keyup)="filterChanged($event)" />', standalone: false, }) export class FilterTextComponent { @Output() changed: EventEmitter<string>; filter = ''; constructor() { this.changed = new EventEmitter<string>(); } clear() { this.filter = ''; } filterChanged(event: any) { event.preventDefault(); console.log(`Filter Changed: ${this.filter}`); this.changed.emit(this.filter); } }
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angular/adev/src/content/examples/styleguide/src/07-01/app/app.component.html_0_74
<ul> <li *ngFor="let hero of heroes"> {{ hero.name }} </li> </ul>
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angular/adev/src/content/examples/styleguide/src/07-01/app/app.module.ts_0_386
import {NgModule} from '@angular/core'; import {BrowserModule} from '@angular/platform-browser'; import {RouterModule} from '@angular/router'; import {AppComponent} from './app.component'; @NgModule({ imports: [BrowserModule, RouterModule.forChild([{path: '07-01', component: AppComponent}])], declarations: [AppComponent], exports: [AppComponent], }) export class AppModule {}
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angular/adev/src/content/examples/styleguide/src/07-01/app/app.component.ts_0_444
import {Component, OnInit} from '@angular/core'; import {Hero, HeroService} from './heroes'; @Component({ selector: 'sg-app', templateUrl: './app.component.html', providers: [HeroService], standalone: false, }) export class AppComponent implements OnInit { heroes: Hero[] = []; constructor(private heroService: HeroService) {} ngOnInit() { this.heroService.getHeroes().subscribe((heroes) => (this.heroes = heroes)); } }
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angular/adev/src/content/examples/styleguide/src/07-01/app/index.ts_0_59
export * from './heroes'; export * from './app.component';
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angular/adev/src/content/examples/styleguide/src/07-01/app/heroes/index.ts_0_26
export * from './shared';
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angular/adev/src/content/examples/styleguide/src/07-01/app/heroes/shared/index.ts_0_62
export * from './hero.model'; export * from './hero.service';
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angular/adev/src/content/examples/styleguide/src/07-01/app/heroes/shared/hero.service.ts_0_344
// #docregion import {Injectable} from '@angular/core'; import {HttpClient} from '@angular/common/http'; import {Hero} from './hero.model'; @Injectable() // #docregion example export class HeroService { constructor(private http: HttpClient) {} getHeroes() { return this.http.get<Hero[]>('api/heroes'); } } // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/07-01/app/heroes/shared/hero.model.ts_0_70
// #docregion export interface Hero { id: number; name: string; }
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angular/adev/src/content/examples/styleguide/src/02-07/app/app.module.ts_0_425
import {NgModule} from '@angular/core'; import {RouterModule} from '@angular/router'; import {AppComponent} from './app.component'; import {HeroComponent} from './heroes'; import {UsersComponent} from './users'; @NgModule({ imports: [RouterModule.forChild([{path: '02-07', component: AppComponent}])], declarations: [AppComponent, HeroComponent, UsersComponent], exports: [AppComponent], }) export class AppModule {}
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angular/adev/src/content/examples/styleguide/src/02-07/app/app.component.ts_0_207
import {Component} from '@angular/core'; @Component({ selector: 'sg-app', template: ` <toh-hero></toh-hero> <admin-users></admin-users> `, standalone: false, }) export class AppComponent {}
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angular/adev/src/content/examples/styleguide/src/02-07/app/index.ts_0_84
export * from './heroes'; export * from './users'; export * from './app.component';
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angular/adev/src/content/examples/styleguide/src/02-07/app/heroes/hero.component.avoid.ts_0_267
// #docregion import {Component} from '@angular/core'; // #docregion example /* avoid */ // HeroComponent is in the Tour of Heroes feature @Component({ standalone: true, selector: 'hero', template: '', }) export class HeroComponent {} // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/02-07/app/heroes/hero.component.ts_0_300
// #docplaster // #docregion import {Component} from '@angular/core'; // #docregion example @Component({ // #enddocregion example template: '<div>hero component</div>', // #docregion example standalone: true, selector: 'toh-hero', }) export class HeroComponent {} // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/02-07/app/heroes/index.ts_0_34
export * from './hero.component';
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angular/adev/src/content/examples/styleguide/src/02-07/app/users/users.component.avoid.ts_0_260
// #docregion import {Component} from '@angular/core'; // #docregion example /* avoid */ // UsersComponent is in an Admin feature @Component({ standalone: true, selector: 'users', template: '', }) export class UsersComponent {} // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/02-07/app/users/users.component.ts_0_305
// #docplaster // #docregion import {Component} from '@angular/core'; // #docregion example @Component({ // #enddocregion example template: '<div>users component</div>', // #docregion example standalone: true, selector: 'admin-users', }) export class UsersComponent {} // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/02-07/app/users/index.ts_0_35
export * from './users.component';
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angular/adev/src/content/examples/styleguide/src/05-17/app/app.module.ts_0_479
import {NgModule} from '@angular/core'; import {BrowserModule} from '@angular/platform-browser'; import {RouterModule} from '@angular/router'; import {AppComponent} from './app.component'; import {HeroComponent, HeroListComponent} from './heroes'; @NgModule({ imports: [BrowserModule, RouterModule.forChild([{path: '05-17', component: AppComponent}])], declarations: [AppComponent, HeroComponent, HeroListComponent], exports: [AppComponent], }) export class AppModule {}
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angular/adev/src/content/examples/styleguide/src/05-17/app/app.component.ts_0_177
import {Component} from '@angular/core'; @Component({ selector: 'sg-app', template: '<toh-hero-list></toh-hero-list>', standalone: false, }) export class AppComponent {}
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angular/adev/src/content/examples/styleguide/src/05-17/app/index.ts_0_59
export * from './heroes'; export * from './app.component';
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angular/adev/src/content/examples/styleguide/src/05-17/app/heroes/index.ts_0_79
export * from './hero'; export * from './hero-list'; export * from './shared';
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angular/adev/src/content/examples/styleguide/src/05-17/app/heroes/shared/index.ts_0_30
export * from './hero.model';
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angular/adev/src/content/examples/styleguide/src/05-17/app/heroes/shared/hero.model.ts_0_70
// #docregion export interface Hero { id: number; name: string; }
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angular/adev/src/content/examples/styleguide/src/05-17/app/heroes/hero/hero.component.ts_0_227
import {Component, Input} from '@angular/core'; import {Hero} from '../shared/hero.model'; @Component({ standalone: true, selector: 'toh-hero', template: `...`, }) export class HeroComponent { @Input() hero!: Hero; }
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angular/adev/src/content/examples/styleguide/src/05-17/app/heroes/hero/index.ts_0_34
export * from './hero.component';
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angular/adev/src/content/examples/styleguide/src/05-17/app/heroes/hero-list/hero-list.component.avoid.ts_0_699
// #docregion import {Component} from '@angular/core'; import {Hero} from '../shared/hero.model'; import {NgFor} from '@angular/common'; import {HeroComponent} from '../hero/hero.component'; // #docregion example /* avoid */ @Component({ standalone: true, selector: 'toh-hero-list', template: ` <section> Our list of heroes: @for (hero of heroes; track hero) { <toh-hero [hero]="hero"></toh-hero> } Total powers: {{totalPowers}}<br> Average power: {{totalPowers / heroes.length}} </section> `, imports: [NgFor, HeroComponent], }) export class HeroListComponent { heroes: Hero[] = []; totalPowers: number = 0; } // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/05-17/app/heroes/hero-list/index.ts_0_39
export * from './hero-list.component';
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angular/adev/src/content/examples/styleguide/src/05-17/app/heroes/hero-list/hero-list.component.ts_0_859
// #docplaster // #docregion import {Component} from '@angular/core'; import {HeroComponent} from '../hero/hero.component'; import {Hero} from '../shared/hero.model'; import {NgFor} from '@angular/common'; // #docregion example @Component({ standalone: true, selector: 'toh-hero-list', template: ` <section> Our list of heroes: @for (hero of heroes; track hero) { <toh-hero [hero]="hero"></toh-hero> } Total powers: {{totalPowers}}<br> Average power: {{avgPower}} </section> `, imports: [NgFor, HeroComponent], }) export class HeroListComponent { heroes: Hero[]; totalPowers = 0; // #enddocregion example // testing harness constructor() { this.heroes = []; } // #docregion example get avgPower() { return this.totalPowers / this.heroes.length; } } // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/06-01/app/app.component.html_0_53
<!-- #docregion --> <div tohHighlight>Bombasta</div>
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angular/adev/src/content/examples/styleguide/src/06-01/app/app.module.ts_0_379
import {NgModule} from '@angular/core'; import {RouterModule} from '@angular/router'; import {AppComponent} from './app.component'; import {HighlightDirective} from './shared'; @NgModule({ imports: [RouterModule.forChild([{path: '06-01', component: AppComponent}])], declarations: [AppComponent, HighlightDirective], exports: [AppComponent], }) export class AppModule {}
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angular/adev/src/content/examples/styleguide/src/06-01/app/app.component.ts_0_169
import {Component} from '@angular/core'; @Component({ selector: 'sg-app', templateUrl: './app.component.html', standalone: false, }) export class AppComponent {}
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angular/adev/src/content/examples/styleguide/src/06-01/app/index.ts_0_59
export * from './shared'; export * from './app.component';
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angular/adev/src/content/examples/styleguide/src/06-01/app/shared/highlight.directive.ts_0_294
// #docregion import {Directive, HostListener} from '@angular/core'; // #docregion example @Directive({ standalone: true, selector: '[tohHighlight]', }) export class HighlightDirective { @HostListener('mouseover') onMouseEnter() { // do highlight work } } // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/06-01/app/shared/index.ts_0_39
export * from './highlight.directive';
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angular/adev/src/content/examples/styleguide/src/app/app.component.html_0_32
<router-outlet></router-outlet>
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angular/adev/src/content/examples/styleguide/src/app/app.routes.ts_0_221
import {Routes} from '@angular/router'; import {AppComponent as S0101} from '../01-01/app'; export const routes: Routes = [ {path: '', redirectTo: '/01-01', pathMatch: 'full'}, {path: '01-01', component: S0101}, ];
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angular/adev/src/content/examples/styleguide/src/app/app.module.ts_0_2259
import {NgModule} from '@angular/core'; import {BrowserModule} from '@angular/platform-browser'; import {HttpClientModule} from '@angular/common/http'; import {InMemoryWebApiModule} from 'angular-in-memory-web-api'; import {RouterModule} from '@angular/router'; import {HashLocationStrategy, LocationStrategy} from '@angular/common'; import {HeroData} from '../app/hero-data'; import {AppComponent} from '../app/app.component'; import * as s0101 from '../01-01/app/app.module'; import * as s0205 from '../02-05/app/app.module'; import * as s0207 from '../02-07/app/app.module'; import * as s0208 from '../02-08/app/app.module'; import * as s0408 from '../04-08/app/app.module'; import * as s0410 from '../04-10/app/app.module'; import * as s0502 from '../05-02/app/app.module'; import * as s0503 from '../05-03/app/app.module'; import * as s0504 from '../05-04/app/app.module'; import * as s0512 from '../05-12/app/app.module'; import * as s0513 from '../05-13/app/app.module'; import * as s0514 from '../05-14/app/app.module'; import * as s0515 from '../05-15/app/app.module'; import * as s0516 from '../05-16/app/app.module'; import * as s0517 from '../05-17/app/app.module'; import * as s0601 from '../06-01/app/app.module'; import * as s0603 from '../06-03/app/app.module'; import * as s0701 from '../07-01/app/app.module'; import * as s0704 from '../07-04/app/app.module'; import * as s0901 from '../09-01/app/app.module'; @NgModule({ imports: [ BrowserModule, HttpClientModule, InMemoryWebApiModule.forRoot(HeroData), s0101.AppModule, s0205.AppModule, s0207.AppModule, s0208.AppModule, s0408.AppModule, s0410.AppModule, s0502.AppModule, s0503.AppModule, s0504.AppModule, s0512.AppModule, s0513.AppModule, s0514.AppModule, s0515.AppModule, s0516.AppModule, s0517.AppModule, s0601.AppModule, s0603.AppModule, s0701.AppModule, s0704.AppModule, s0901.AppModule, RouterModule.forRoot([{path: '', redirectTo: '/01-01', pathMatch: 'full'}], { /* enableTracing: true */ }), ], providers: [{provide: LocationStrategy, useClass: HashLocationStrategy}], declarations: [AppComponent], bootstrap: [AppComponent], }) export class AppModule {}
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angular/adev/src/content/examples/styleguide/src/app/app.component.ts_0_171
import {Component} from '@angular/core'; @Component({ selector: 'app-root', templateUrl: './app.component.html', standalone: false, }) export class AppComponent {}
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angular/adev/src/content/examples/styleguide/src/app/hero-data.ts_0_225
export class HeroData { createDb() { const heroes = [ {id: 1, name: 'Windstorm'}, {id: 2, name: 'Bombasto'}, {id: 3, name: 'Magneta'}, {id: 4, name: 'Tornado'}, ]; return {heroes}; } }
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angular/adev/src/content/examples/styleguide/src/05-18/app/app.module.ts_0_479
import {NgModule} from '@angular/core'; import {BrowserModule} from '@angular/platform-browser'; import {RouterModule} from '@angular/router'; import {AppComponent} from './app.component'; import {HeroComponent, HeroListComponent} from './heroes'; @NgModule({ imports: [BrowserModule, RouterModule.forChild([{path: '05-18', component: AppComponent}])], declarations: [AppComponent, HeroComponent, HeroListComponent], exports: [AppComponent], }) export class AppModule {}
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angular/adev/src/content/examples/styleguide/src/05-18/app/app.component.ts_0_177
import {Component} from '@angular/core'; @Component({ selector: 'sg-app', template: '<toh-hero-list></toh-hero-list>', standalone: false, }) export class AppComponent {}
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angular/adev/src/content/examples/styleguide/src/05-18/app/index.ts_0_59
export * from './heroes'; export * from './app.component';
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angular/adev/src/content/examples/styleguide/src/05-18/app/heroes/index.ts_0_79
export * from './hero'; export * from './hero-list'; export * from './shared';
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angular/adev/src/content/examples/styleguide/src/05-18/app/heroes/shared/index.ts_0_30
export * from './hero.model';
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angular/adev/src/content/examples/styleguide/src/05-18/app/heroes/shared/hero.model.ts_0_56
export interface Hero { id: number; name: string; }
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angular/adev/src/content/examples/styleguide/src/05-18/app/heroes/hero/hero.component.avoid.ts_0_411
import {Component, Input} from '@angular/core'; // #docregion example @Component({ standalone: true, selector: 'toh-hero', template: `...`, }) export class HeroComponent { // The exclamation mark suppresses errors that a property is // not initialized. // Ignoring this enforcement can prevent the type checker // from finding potential issues. @Input() id!: string; } // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/05-18/app/heroes/hero/hero.component.ts_0_236
import {Component, Input} from '@angular/core'; // #docregion example @Component({ standalone: true, selector: 'toh-hero', template: `...`, }) export class HeroComponent { @Input() id = 'default_id'; } // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/05-18/app/heroes/hero/hero.component.optional.ts_0_287
import {Component, Input} from '@angular/core'; // #docregion example @Component({ standalone: true, selector: 'toh-hero', template: `...`, }) export class HeroComponent { @Input() id?: string; process() { if (this.id) { // ... } } } // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/05-18/app/heroes/hero/index.ts_0_34
export * from './hero.component';
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angular/adev/src/content/examples/styleguide/src/05-18/app/heroes/hero-list/index.ts_0_39
export * from './hero-list.component';
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angular/adev/src/content/examples/styleguide/src/05-18/app/heroes/hero-list/hero-list.component.ts_0_514
import {Component} from '@angular/core'; import {Hero} from '../shared/hero.model'; @Component({ selector: 'toh-hero-list', template: ` <section> Our list of heroes: <toh-hero *ngFor="let hero of heroes"> </toh-hero> Total powers: {{totalPowers}}<br> Average power: {{avgPower}} </section> `, standalone: false, }) export class HeroListComponent { heroes: Hero[] = []; totalPowers = 1; get avgPower() { return this.totalPowers / this.heroes.length; } }
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angular/adev/src/content/examples/styleguide/src/02-08/app/app.module.ts_0_427
import {NgModule} from '@angular/core'; import {RouterModule} from '@angular/router'; import {AppComponent} from './app.component'; import {InputHighlightDirective, ValidateDirective} from './shared'; @NgModule({ imports: [RouterModule.forChild([{path: '02-08', component: AppComponent}])], declarations: [AppComponent, InputHighlightDirective, ValidateDirective], exports: [AppComponent], }) export class AppModule {}
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angular/adev/src/content/examples/styleguide/src/02-08/app/app.component.ts_0_177
import {Component} from '@angular/core'; @Component({ selector: 'sg-app', template: '<input type="text" tohValidate>', standalone: false, }) export class AppComponent {}
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angular/adev/src/content/examples/styleguide/src/02-08/app/index.ts_0_59
export * from './shared'; export * from './app.component';
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angular/adev/src/content/examples/styleguide/src/02-08/app/shared/validate.directive.ts_0_202
// #docregion import {Directive} from '@angular/core'; // #docregion example @Directive({ standalone: true, selector: '[tohValidate]', }) export class ValidateDirective {} // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/02-08/app/shared/validate.directive.avoid.ts_0_211
// #docregion import {Directive} from '@angular/core'; // #docregion example /* avoid */ @Directive({ standalone: true, selector: '[validate]', }) export class ValidateDirective {} // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/02-08/app/shared/index.ts_0_83
export * from './input-highlight.directive'; export * from './validate.directive';
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angular/adev/src/content/examples/styleguide/src/02-08/app/shared/input-highlight.directive.ts_0_382
// #docregion import {Directive, ElementRef} from '@angular/core'; // eslint-disable-next-line @angular-eslint/directive-selector @Directive({ selector: 'input', standalone: false, }) /** Highlight the attached input text element in blue */ export class InputHighlightDirective { constructor(el: ElementRef) { el.nativeElement.style.backgroundColor = 'powderblue'; } }
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angular/adev/src/content/examples/styleguide/src/05-16/app/app.component.html_0_80
<!-- #docregion --> <toh-hero (savedTheDay)="onSavedTheDay($event)"></toh-hero>
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angular/adev/src/content/examples/styleguide/src/05-16/app/app.component.avoid.html_0_98
<!-- #docregion --> <!-- avoid --> <toh-hero (onSavedTheDay)="onSavedTheDay($event)"></toh-hero>
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angular/adev/src/content/examples/styleguide/src/05-16/app/app.module.ts_0_441
import {NgModule} from '@angular/core'; import {BrowserModule} from '@angular/platform-browser'; import {RouterModule} from '@angular/router'; import {AppComponent} from './app.component'; import {HeroComponent} from './heroes'; @NgModule({ imports: [BrowserModule, RouterModule.forChild([{path: '05-16', component: AppComponent}])], declarations: [AppComponent, HeroComponent], exports: [AppComponent], }) export class AppModule {}
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angular/adev/src/content/examples/styleguide/src/05-16/app/app.component.ts_0_202
import {Component} from '@angular/core'; @Component({ selector: 'sg-app', templateUrl: './app.component.html', standalone: false, }) export class AppComponent { onSavedTheDay(event$: any) {} }
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angular/adev/src/content/examples/styleguide/src/05-16/app/index.ts_0_59
export * from './heroes'; export * from './app.component';
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angular/adev/src/content/examples/styleguide/src/05-16/app/heroes/hero.component.avoid.ts_0_304
// #docregion import {Component, EventEmitter, Output} from '@angular/core'; // #docregion example /* avoid */ @Component({ standalone: true, selector: 'toh-hero', template: `...`, }) export class HeroComponent { @Output() onSavedTheDay = new EventEmitter<boolean>(); } // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/05-16/app/heroes/hero.component.ts_0_290
// #docregion import {Component, EventEmitter, Output} from '@angular/core'; @Component({ standalone: true, selector: 'toh-hero', template: `...`, }) // #docregion example export class HeroComponent { @Output() savedTheDay = new EventEmitter<boolean>(); } // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/05-16/app/heroes/index.ts_0_34
export * from './hero.component';
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angular/adev/src/content/examples/styleguide/src/09-01/app/app.module.ts_0_381
import {NgModule} from '@angular/core'; import {RouterModule} from '@angular/router'; import {AppComponent} from './app.component'; import {HeroButtonComponent} from './heroes'; @NgModule({ imports: [RouterModule.forChild([{path: '09-01', component: AppComponent}])], declarations: [AppComponent, HeroButtonComponent], exports: [AppComponent], }) export class AppModule {}
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angular/adev/src/content/examples/styleguide/src/09-01/app/app.component.ts_0_181
import {Component} from '@angular/core'; @Component({ selector: 'sg-app', template: '<toh-hero-button></toh-hero-button>', standalone: false, }) export class AppComponent {}
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angular/adev/src/content/examples/styleguide/src/09-01/app/index.ts_0_59
export * from './heroes'; export * from './app.component';
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angular/adev/src/content/examples/styleguide/src/09-01/app/heroes/index.ts_0_26
export * from './shared';
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angular/adev/src/content/examples/styleguide/src/09-01/app/heroes/shared/index.ts_0_31
export * from './hero-button';
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angular/adev/src/content/examples/styleguide/src/09-01/app/heroes/shared/hero-button/hero-button.component.avoid.ts_0_352
// #docregion import {Component} from '@angular/core'; // #docregion example /* avoid */ @Component({ standalone: true, selector: 'toh-hero-button', template: `<button type="button">OK</button>`, }) export class HeroButtonComponent { onInit() { // misspelled console.log('The component is initialized'); } } // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/09-01/app/heroes/shared/hero-button/index.ts_0_41
export * from './hero-button.component';
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angular/adev/src/content/examples/styleguide/src/09-01/app/heroes/shared/hero-button/hero-button.component.ts_0_350
// #docregion import {Component, OnInit} from '@angular/core'; // #docregion example @Component({ standalone: true, selector: 'toh-hero-button', template: `<button type="button">OK</button>`, }) export class HeroButtonComponent implements OnInit { ngOnInit() { console.log('The component is initialized'); } } // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/05-02/app/app.component.html_0_56
<!-- #docregion --> <toh-hero-button></toh-hero-button>
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angular/adev/src/content/examples/styleguide/src/05-02/app/app.module.ts_0_381
import {NgModule} from '@angular/core'; import {RouterModule} from '@angular/router'; import {AppComponent} from './app.component'; import {HeroButtonComponent} from './heroes'; @NgModule({ imports: [RouterModule.forChild([{path: '05-02', component: AppComponent}])], declarations: [AppComponent, HeroButtonComponent], exports: [AppComponent], }) export class AppModule {}
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angular/adev/src/content/examples/styleguide/src/05-02/app/app.component.ts_0_169
import {Component} from '@angular/core'; @Component({ selector: 'sg-app', templateUrl: './app.component.html', standalone: false, }) export class AppComponent {}
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angular/adev/src/content/examples/styleguide/src/05-02/app/index.ts_0_59
export * from './heroes'; export * from './app.component';
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angular/adev/src/content/examples/styleguide/src/05-02/app/heroes/index.ts_0_26
export * from './shared';
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angular/adev/src/content/examples/styleguide/src/05-02/app/heroes/shared/index.ts_0_31
export * from './hero-button';
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angular/adev/src/content/examples/styleguide/src/05-02/app/heroes/shared/hero-button/hero-button.component.html_0_63
<button type="button" class="hero-button">Hero button</button>
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angular/adev/src/content/examples/styleguide/src/05-02/app/heroes/shared/hero-button/hero-button.component.avoid.ts_0_264
// #docplaster import {Component} from '@angular/core'; // #docregion example /* avoid */ @Component({ standalone: true, selector: 'tohHeroButton', templateUrl: './hero-button.component.html', }) export class HeroButtonComponent {} // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/05-02/app/heroes/shared/hero-button/index.ts_0_41
export * from './hero-button.component';
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angular/adev/src/content/examples/styleguide/src/05-02/app/heroes/shared/hero-button/hero-button.component.ts_0_239
import {Component} from '@angular/core'; // #docregion example @Component({ standalone: true, selector: 'toh-hero-button', templateUrl: './hero-button.component.html', }) export class HeroButtonComponent {} // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/05-04/app/app.module.ts_0_518
import {NgModule} from '@angular/core'; import {BrowserModule} from '@angular/platform-browser'; import {RouterModule} from '@angular/router'; import {AppComponent} from './app.component'; import {HeroesComponent} from './heroes'; import {HeroService} from './heroes/shared'; @NgModule({ imports: [BrowserModule, RouterModule.forChild([{path: '05-04', component: AppComponent}])], declarations: [AppComponent, HeroesComponent], exports: [AppComponent], providers: [HeroService], }) export class AppModule {}
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angular/adev/src/content/examples/styleguide/src/05-04/app/app.component.ts_0_242
import {Component} from '@angular/core'; import {HeroesComponent} from './heroes'; @Component({ standalone: true, selector: 'sg-app', template: '<toh-heroes></toh-heroes>', imports: [HeroesComponent], }) export class AppComponent {}
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angular/adev/src/content/examples/styleguide/src/05-04/app/index.ts_0_59
export * from './heroes'; export * from './app.component';
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angular/adev/src/content/examples/styleguide/src/05-04/app/heroes/heroes.component.css_0_1003
/* #docregion */ .heroes { margin: 0 0 2em 0; list-style-type: none; padding: 0; width: 15em; } .heroes li { display: flex; } .heroes button { flex: 1; cursor: pointer; position: relative; left: 0; background-color: #EEE; margin: .5em; padding: 0; border-radius: 4px; display: flex; align-items: stretch; height: 1.8em; } .heroes button:hover { color: #2c3a41; background-color: #e6e6e6; left: .1em; } .heroes button:active { background-color: #525252; color: #fafafa; } .heroes button.selected { background-color: black; color: white; } .heroes button.selected:hover { background-color: #505050; color: white; } .heroes button.selected:active { background-color: black; color: white; } .heroes .badge { display: inline-block; font-size: small; color: white; padding: 0.8em 0.7em 0 0.7em; background-color: #405061; line-height: 1em; margin-right: .8em; border-radius: 4px 0 0 4px; } .heroes .name { align-self: center; }
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angular/adev/src/content/examples/styleguide/src/05-04/app/heroes/heroes.component.html_0_451
<!-- #docregion --> <div> <h2>My Heroes</h2> <ul class="heroes"> @for (hero of heroes | async; track hero) { <li> <button type="button" (click)="selectedHero=hero"> <span class="badge">{{ hero.id }}</span> <span class="name">{{ hero.name }}</span> </button> </li> } </ul> @if (selectedHero) { <div> <h2>{{ selectedHero.name | uppercase }} is my hero</h2> </div> } </div>
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angular/adev/src/content/examples/styleguide/src/05-04/app/heroes/heroes.component.avoid.ts_0_1652
import {Component} from '@angular/core'; import {Observable} from 'rxjs'; import {Hero, HeroService} from './shared'; import {AsyncPipe, NgFor, NgIf, UpperCasePipe} from '@angular/common'; // #docregion example /* avoid */ @Component({ standalone: true, selector: 'toh-heroes', template: ` <div> <h2>My Heroes</h2> <ul class="heroes"> @for (hero of heroes | async; track hero) { <li (click)="selectedHero=hero"> <span class="badge">{{hero.id}}</span> {{hero.name}} </li> } </ul> @if (selectedHero) { <div> <h2>{{selectedHero.name | uppercase}} is my hero</h2> </div> } </div> `, styles: [ ` .heroes { margin: 0 0 2em 0; list-style-type: none; padding: 0; width: 15em; } .heroes li { cursor: pointer; position: relative; left: 0; background-color: #EEE; margin: .5em; padding: .3em 0; height: 1.6em; border-radius: 4px; } .heroes .badge { display: inline-block; font-size: small; color: white; padding: 0.8em 0.7em 0 0.7em; background-color: #607D8B; line-height: 1em; position: relative; left: -1px; top: -4px; height: 1.8em; margin-right: .8em; border-radius: 4px 0 0 4px; } `, ], imports: [NgFor, NgIf, AsyncPipe, UpperCasePipe], }) export class HeroesComponent { heroes: Observable<Hero[]>; selectedHero!: Hero; constructor(private heroService: HeroService) { this.heroes = this.heroService.getHeroes(); } } // #enddocregion example
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angular/adev/src/content/examples/styleguide/src/05-04/app/heroes/heroes.component.ts_0_624
import {Component} from '@angular/core'; import {Observable} from 'rxjs'; import {Hero, HeroService} from './shared'; import {AsyncPipe, NgFor, NgIf, UpperCasePipe} from '@angular/common'; // #docregion example @Component({ standalone: true, selector: 'toh-heroes', templateUrl: './heroes.component.html', styleUrls: ['./heroes.component.css'], imports: [NgFor, NgIf, AsyncPipe, UpperCasePipe], }) export class HeroesComponent { heroes: Observable<Hero[]>; selectedHero!: Hero; constructor(private heroService: HeroService) { this.heroes = this.heroService.getHeroes(); } } // #enddocregion example
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