Suppose I have a simple @Observable like @Observable class Navigation { var path = NavigationPath() } And make an environment in my app structure like the migrating to observable docs recommend @main struct ObservableTestApp: App { @State private var navigation…
I'm fairly new to angular and javascript and building my first angular dashboard app that queries the Azure Devops api to get test results: Query the API to get a filtered list of release definitions (about 100) For each release…
I have a singleton data manager class with @Published high level models. I need to process these through a viewmodel class pass the simplified display models / properties back to the view. For the first time loading this works, but…
I'm trying to trigger an event from a Parent component to a Child component and I don't find any suitable solution for my case. My use case is a Parent component which handle save action by displaying buttons or else,…
How should be go about using / observing parent @Output() event emitters in child components? For example in this demo the child component uses the @Output onGreetingChange like this: <app-greeting [greeting]="onGreetingChange | async"></app-greeting> And this will work if onGreetingChange emits…
enable.service.ts @Injectable({ providedIn: 'root' }) export class EnableService { isEnabled$ = from(this.client.init()).pipe( switchMap(() => this.client.getEnabled()), map(([enabled, isAdmin]) => ({enabled: true, isAdmin: false})), share() ); // not exactly like this but some kind of observable that will return enable and isAdmin…
I've followed this guide on how to cancel HTTP requests with the switchMap Operator Guide I have following Component in my Angular project import { Component, OnInit } from '@angular/core'; import { BehaviorSubject, Observable, forkJoin, skip, switchMap } from 'rxjs';…
I have a list of items displayed in HTML from a Dynamic array as async. When I try to add a new item to the array, I want to select and get that item as an HTML element from DOM.…
I have an use case in which I need to verify a few conditions. If the previous one fails I should not verify next one but based on the previous one I should display dialog with title and description indicates…
i am fetching the data form an API beck-end and displaying its content in to my view in angular, for the service i am using observables export class PropertyService { apiUrl: string = environment.domain; constructor(private http: HttpClient) {} private _propertyDetailedInfo…