Dace Zarina angular training

[dacezarina]

Pull request

[up-ctc]

As a good practice it is to use lazy loading for routes. In this case it will break bundle into chunks that will be loaded only on a first visit of route. This may significantly improve first loading times especially for bigger applications.

   path: 'blog-posts',
    // ↓ PostsPageComponentis now lazy loaded
    loadComponent: () => import('./path/to/posts-page.component').then(m => m.PostsPageComponent),

[up-ctc]

@if (Control Flow syntax) can be used everywhere. In this case you probably may get rid of CommonModule import in component, but this approach is also correct. just FYI.

[up-ctc]

In Angular 19 standalone = true is default so can be not added, but its not a mistake.

[up-ctc]

When you have a subscription you should always unsubscribe from it when component is destroyed. Otherwise it may lead to memory leaks and unwanted effects when this component is opened.

private subscriptions = new Subscription();
 
public ngOnInit() {
	this.subscriptions.add(
		this.service.yourObservableReturningFunction().subscribe(...)
	)
}
 
public ngOnDestroy() {
	this.subscriptions.unsubscribe();
}