Angular provides a set of classes like Renderer2 and ______ to safely manipulate the DOM without direct access.
- DomHelper
- DomManipulator
- ElementRef
- Renderer3
Angular provides a set of classes like Renderer2 to safely manipulate the DOM without direct access. These classes abstract away direct DOM manipulation, promoting a safer and more Angular-friendly way to interact with the DOM. ElementRef is used to access the underlying DOM element, not to manipulate it directly. DomManipulator and Renderer3 are not standard Angular classes.
Loading...
Related Quiz
- You notice that a particular component in your application re-renders too often, causing performance issues. What steps can you take to optimize it?
- When you want to disable a form control conditionally based on some logic, you would use the ______ attribute.
- What is the main drawback of using the default change detection strategy in larger applications?
- To display validation error messages, one would commonly use the ______ directive.
- You have been tasked with improving the initial load time of an Angular application. Which of the following techniques would be most effective?