Archived
If you provide a service in the "providers" section of two @Component decorator components, how many service instances will be created?
0
Community EvaluationsNo one has reviewed this question yet, be the first!
Similar QuestionsMore questions about Angular
18
Create a form with two mandatory fields in Angular11
Which provider is recommended for DOM manipulation in Angular?11
Which of these methods, allowing to create Providers, does not exist in Angular?5
In an Angular directive, which decorator should we use to listen for an event of the element that this same directive is placed on?5
Why is the following snippet not validated?
```jsx
<h1>Products Lists</h1>
<ul>
<li *ngFor="let p of products" *ngIf="p.stock > 0">
{{ p.name }}
</li>
</ul>
```
Answer: We cannot have ngFor and ngIf on the same element