Angular’a application architecture? [closed]
There is third npm party library that contains own API. I have to create a new template for this application
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Why drag and drop not woring after moving item?
There is a service that manages the array list: @Injectable() export class ListService { public onChanged = new Subject<any[]>(); private
Continue readingHow to call method from component Angular?
There is a method that is called from template with e target: public chooseDocument(e, document: PdfFile): void { e.preventDefault(); }
Continue readingHow to properly throw rxjs exception rxjs?
There is stream event click: this.markAsReadClick .pipe( concatMap(() => this.documentsRepository.selectedDocumentsReestrIds$.pipe( take(1), tap((ids: number[]) => { if (!ids.length) throw throwError(‘Error’); }),
Continue readingHow to properly throw rxjs exception?
There is stream event click: this.markAsReadClick .pipe( concatMap(() => this.documentsRepository.selectedDocumentsReestrIds$.pipe( take(1), tap((ids: number[]) => { if (!ids.length) throw throwError(‘Error’); }),
Continue readingCan’t read xlsx input file in angular
I’m having trouble with reading xlsx input file in my program. I’m using the following code: HTML <input type="file" (change)="OnChange($event.target.files)"
Continue readingHow to get selected elemnent from Observable async?
I have observable data: public documents$: Observable<SubjectRequestDocument>; That I iterate in template: <ng-container *ngIf="documents$ | async as document"> <app-checkbox (click)>="setSelected(document)"</app-checkbox>
Continue readingHow to pass parameter in constructor?
I have an abstarct class: export abstract class SidebarCreator { public abstract factoryMethod(): SidebarMenu; } And realization: export class ApplicationSidebarCreator
Continue readingNon modal dialog angular 8
I have a button in my angular app and I want the button to open a popup window. The problem
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