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In Angular, what is the main role of a container component?

easy📝 Conceptual Q11 of 15
Angular - Advanced Patterns
In Angular, what is the main role of a container component?
ATo manage CSS and animations
BTo display UI elements and styles
CTo define routes and navigation
DTo handle data fetching and business logic
Step-by-Step Solution
Solution:

  1. Step 1: Understand container component responsibility

    Container components are designed to manage data and logic, such as fetching data or handling user actions.

  2. Step 2: Differentiate from presentational components

    Presentational components focus on showing data and UI, not on data handling.

  3. Final Answer:

    To handle data fetching and business logic -> Option D

  4. Quick Check:

    Container = data and logic [OK]
Quick Trick: Container = data and logic, Presentational = UI only [OK]
Common Mistakes:
  • Confusing container with presentational component roles
  • Thinking container manages styles or routes
  • Assuming container handles only UI display

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