midAngular
What is Angular ViewEncapsulation?
Updated Apr 28, 2026
Short answer
Encapsulation controls CSS scope for components.
Deep explanation
Angular provides Emulated, None, and ShadowDom encapsulation to manage styles and avoid conflicts.
Real-world example
Avoiding CSS conflicts across components.
Common mistakes
- Using None leading to style leaks.
Follow-up questions
- What is Shadow DOM?
- Why encapsulation?