refactor: ensure all 'TODO's are consistent (#23252)

PR Close #23252

aio/content/examples/architecture/src/app/backend.service.ts

@@ -15,7 +15,7 @@ export class BackendService {
 
   getAll(type: Type<any>): PromiseLike<any[]> {
     if (type === Hero) {
-      // TODO get from the database
+      // TODO: get from the database
       return Promise.resolve<Hero[]>(HEROES);
     }
     let err = new Error('Cannot get object of this type');

aio/content/examples/dependency-injection-in-action/src/app/hero-of-the-month.component.1.ts

@@ -8,7 +8,7 @@ import { MinimalLogger }       from './minimal-logger.service';
 @Component({
   selector: 'app-hero-of-the-month',
   templateUrl: './hero-of-the-month.component.html',
-  // Todo: move this aliasing, `useExisting` provider to the AppModule
+  // TODO: move this aliasing, `useExisting` provider to the AppModule
   providers: [{ provide: MinimalLogger, useExisting: LoggerService }]
 })
 export class HeroOfTheMonthComponent {

aio/content/examples/dependency-injection-in-action/src/app/hero.service.ts

@@ -5,7 +5,7 @@ import { Hero }       from './hero';
 @Injectable()
 export class HeroService {
 
-  // TODO move to database
+  // TODO: move to database
   private heroes: Array<Hero> = [
     new Hero(1, 'RubberMan', 'Hero of many talents', '123-456-7899'),
     new Hero(2, 'Magma', 'Hero of all trades', '555-555-5555'),

aio/content/examples/dependency-injection-in-action/src/app/parent-finder.component.ts

@@ -151,7 +151,7 @@ export class BethComponent implements Parent {
 // #docregion alex-1
 })
 // #enddocregion alex-1
-// Todo: Add `... implements Parent` to class signature
+// TODO: Add `... implements Parent` to class signature
 // #docregion alex-1
 // #docregion alex-class-signature
 export class AlexComponent extends Base

aio/content/examples/dependency-injection/src/app/user.service.ts

@@ -7,7 +7,7 @@ export class User {
     public isAuthorized = false) { }
 }
 
-// Todo: get the user; don't 'new' it.
+// TODO: get the user; don't 'new' it.
 let alice = new User('Alice', true);
 let bob = new User('Bob', false);
 

aio/content/examples/dynamic-form/src/app/question.service.ts

@@ -8,8 +8,8 @@ import { TextboxQuestion }  from './question-textbox';
 @Injectable()
 export class QuestionService {
 
-  // Todo: get from a remote source of question metadata
-  // Todo: make asynchronous
+  // TODO: get from a remote source of question metadata
+  // TODO: make asynchronous
   getQuestions() {
 
     let questions: QuestionBase<any>[] = [

aio/content/examples/http/src/app/http-interceptors/upload-interceptor.ts

@@ -14,7 +14,7 @@ export class UploadInterceptor implements HttpInterceptor {
     if (req.url.indexOf('/upload/file') === -1) {
       return next.handle(req);
     }
-    const delay = 300; // Todo: inject delay?
+    const delay = 300; // TODO: inject delay?
     return createUploadEvents(delay);
   }
 }

aio/content/examples/reactive-forms/src/app/hero-list/hero-list.component.ts

@@ -23,7 +23,7 @@ export class HeroListComponent implements OnInit {
   getHeroes() {
     this.isLoading = true;
     this.heroes = this.heroService.getHeroes()
-                      // Todo: error handling
+                      // TODO: error handling
                       .pipe(finalize(() => this.isLoading = false));
     this.selectedHero = undefined;
   }

aio/content/examples/router/src/app/heroes/hero-list.component.1.ts

@@ -1,6 +1,6 @@
 // #docplaster
 // #docregion
-// TODO SOMEDAY: Feature Componetized like HeroCenter
+// TODO: Feature Componetized like HeroCenter
 import { Component, OnInit }   from '@angular/core';
 import { Router }              from '@angular/router';
 import { Observable }          from 'rxjs';

aio/content/examples/router/src/app/heroes/hero-list.component.ts

@@ -1,6 +1,6 @@
 // #docplaster
 // #docregion
-// TODO SOMEDAY: Feature Componetized like CrisisCenter
+// TODO: Feature Componetized like CrisisCenter
 // #docregion rxjs-imports
 import { Observable } from 'rxjs';
 import { switchMap } from 'rxjs/operators';

aio/content/examples/testing/src/app/model/hero.service.spec.ts

@@ -15,7 +15,7 @@ describe ('HeroesService (with spies)', () => {
   let heroService: HeroService;
 
   beforeEach(() => {
-    // Todo: spy on other methods too
+    // TODO: spy on other methods too
     httpClientSpy = jasmine.createSpyObj('HttpClient', ['get']);
     heroService = new HeroService(<any> httpClientSpy);
   });

aio/content/examples/toh-pt4/src/app/hero.service.ts

@@ -26,7 +26,7 @@ export class HeroService {
   // #docregion getHeroes, getHeroes-1
   getHeroes(): Observable<Hero[]> {
     // #enddocregion getHeroes-1
-    // Todo: send the message _after_ fetching the heroes
+    // TODO: send the message _after_ fetching the heroes
     this.messageService.add('HeroService: fetched heroes');
     // #docregion getHeroes-1
     return of(HEROES);

aio/content/examples/toh-pt5/src/app/hero.service.ts

@@ -12,14 +12,14 @@ export class HeroService {
   constructor(private messageService: MessageService) { }
 
   getHeroes(): Observable<Hero[]> {
-    // Todo: send the message _after_ fetching the heroes
+    // TODO: send the message _after_ fetching the heroes
     this.messageService.add('HeroService: fetched heroes');
     return of(HEROES);
   }
 
   // #docregion getHero
   getHero(id: number): Observable<Hero> {
-    // Todo: send the message _after_ fetching the hero
+    // TODO: send the message _after_ fetching the hero
     this.messageService.add(`HeroService: fetched hero id=${id}`);
     return of(HEROES.find(hero => hero.id === id));
   }

aio/src/app/custom-elements/api/api-list.component.ts

@@ -78,7 +78,7 @@ export class ApiListComponent implements OnInit {
     this.initializeSearchCriteria();
   }
 
-  // Todo: may need to debounce as the original did
+  // TODO: may need to debounce as the original did
   // although there shouldn't be any perf consequences if we don't
   setQuery(query: string) {
     this.setSearchCriteria({query: (query || '').toLowerCase().trim() });

aio/src/app/custom-elements/api/api.service.ts

@@ -75,7 +75,7 @@ export class ApiService implements OnDestroy {
       .subscribe(
         sections => this.sectionsSubject.next(sections),
         (err: HttpErrorResponse) => {
-          // Todo: handle error
+          // TODO: handle error
           this.logger.error(err);
           throw err; // rethrow for now.
         }

aio/src/app/shared/location.service.ts

@@ -37,7 +37,7 @@ export class LocationService {
     swUpdates.updateActivated.subscribe(() => this.swUpdateActivated = true);
   }
 
-  // TODO?: ignore if url-without-hash-or-search matches current location?
+  // TODO: ignore if url-without-hash-or-search matches current location?
   go(url: string|null|undefined) {
     if (!url) { return; }
     url = this.stripSlashes(url);