To ensure a single instance of a service is available throughout the app, set the providedIn property to ________.
- 'app'
- 'root'
- 'shared'
- 'singleton'
To ensure a single instance of a service is available throughout the app, you should set the providedIn property to 'root'. This means that the service is provided at the application level, and there will be only one instance of the service for the entire app, making it a singleton service that can be injected into multiple components.
Loading...
Related Quiz
- You are working on an autocomplete feature. As a user types into a search box, you want to delay the API call until the user has stopped typing for a specific duration. Which RxJS operator would you utilize?
-
To project specific content into a designated slot, you would use the select attribute of
with a ________ selector. - In NgRx, what would you use to handle side effects like API calls?
- Which Angular feature allows you to load certain modules only when they are needed?
- Akita promotes the idea of separating UI state from ________ state.