[Fixed] Difference between Constructor and ngOnInit
Issue Angular provides life cycle hook ngOnInit by default. Why should ngOnInit be used, if we already have a constructor?…
Recent Posts
[Fixed] Detect unused methods – Visual Studio Code
Issue Is there a way to detect unused methods in a typescript file (Angular) in Visual Studio Code? I’ve tried…
[Fixed] Angular Universal does not wait for api/http request before render
Issue I have a brand new angular universal project that seems to pretender all the HTML (which is good). However,…
[Fixed] Add line breaks inside property to be displayed within <p> tags in the template angular
Issue I have a property errorMessage declared in my ts component. I need to store a string within this that…
[Fixed] TypeScript – Unable to retrieve value from array
Issue I have an interface Country as below in my component.ts class : export interface Country{ id: String; name: String;…
[Fixed] Angular 8 – httpClient Get method transforms to Options method
Issue I am trying to send Get request to my server(Microsoft 2012). I have already added this solution. But in…
[Fixed] Purpose of zone.js/dist/zone-patch-rxjs
Issue Probably I am too late with the question but anyway. Could someone explain me in what cases I need…
[Fixed] Angular 11 – subscribe is deprecated: Use an observer instead of a complete callback
Issue I have an Angular application in which errors are beginning to appear in the subscribe that they are deprecated….
[Fixed] angular2-cli gives @multi styles error
Issue I started using angular2-cli recently and created a new project. I wanted to use bootstrap in my project hence…
[Fixed] when i use router.getCurrentNavigation() inside ngOnInit() it gives me type error but when i use it inside constructor it works fine, why?
Issue Starter – export class HeaderComponent implements OnInit { constructor(private route: ActivatedRoute, private router: Router) {} onClick() { const navigationExtras:…