Angular - Lifecycle Hooks
Which Angular decorator is commonly used to access projected content inside
ngAfterContentInit?Which Angular decorator is commonly used to access projected content inside ngAfterContentInit?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Understand decorators for content access
@ContentChild accesses elements projected into, while @ViewChild accesses view elements. Step 2: Match decorator to lifecycle hook
ngAfterContentInit is used to act on projected content, so @ContentChild is appropriate.Final Answer:
@ContentChild -> Option AQuick Check:
@ContentChild accesses projected content [OK]
Quick Trick: Use @ContentChild to access projected content in ngAfterContentInit [OK]
Common Mistakes:
- Using @ViewChild for projected content
- Confusing @Input with content querying
- Trying to use @Output for content access
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