In the below code when deletedTask is called view is getting updated properly but when filterTaskList is called it gives the proper response but the same is not refecting on UI export class ...

I'm working on a web application that uses Angular (v16) as a framework. I have some issues with the way Angular initializes data for components. I often define components which require certain data ...

Why does ngDoCheck() hook gets called when I focused out from an tag? Here I've add one <input> tag in app.component.html with [(ngModel)]="text" associates to it. I can understand ...

We know that the app-root component selector is used in the index.html file. So I placed some content between the selector. So to access the content I used ng-content inside the app-root HTML file. ...

I'm calling a function declared in parent component in the child component in the form of callback. Parent Component translation-editor.component.ts export class TranslationEditorComponent implements ...

I have this example stackblitz where I set an "id" for a component which you can create and destroy via a checkbox. Each time you create a new instance of the component, it is given an ...

Context I am working on a user interface library - which in itself is consuming another Angular Library which provides own components (for the sake of the example let's assume it's the Angular ...

All, I am looking a generic way to implement ngAfterViewInit method for all the components in a big web application. The reason is we need to track each page's loading time, so in order to do this, I ...

I have various tooltips, so I decided to load them using directive. it works fine. But the thing is it's not loading inside the host or appended div. without loading the component with created child ...

Can anyone please tell me what will happen if I don't implement onInit interface and still using ngOnInit component lifecycle inside a component? Since I used ngOnInit lifecycle hook without ...

I am a beginner in Angular & learning by myself and i have stucked in ngDoCheck life cycle method According to Documentation: Detect and act upon changes that Angular can't or won't detect on ...

I created a component which is called sidebar. That component has let's say 2 inputs, sideBarMode and sideBarSide. In the app.component I add this component like this <sidebar [sideBarMode]="'...

This bug is related with this.events$ initialized in ngOnInit() This question is very similar to others but still slightly different when it comes to execution time. I have simple zip to merge two ...

I have one query which is bit complex for me to explain but do ask me if you need any further details... Angular version: 8. Subject : issue while Switching components is circular. Like from ...

I have a page that is behind a guard, and on the ngOnInit I usually do a subscription to a context management server that consists of first a post to create a subscription then opening a websocket ...