You want to run code after Angular initializes the component's view and its child views. Which lifecycle hook should you use and why?

hard📝 Conceptual Q8 of 15

Angular - Lifecycle Hooks

AngAfterViewInit, because it runs after the component's view and child views are initialized

BngOnInit, because it runs after input properties are set

CngAfterContentInit, because it runs after projected content is initialized

DngDoCheck, because it runs during every change detection

Step-by-Step Solution

Solution:

Step 1: Identify hook for view initialization
ngAfterViewInit runs after the component's view and child views are fully initialized.
Step 2: Compare with other hooks
ngOnInit runs earlier; ngAfterContentInit is for projected content; ngDoCheck runs repeatedly during change detection.
Final Answer:
ngAfterViewInit, because it runs after the component's view and child views are initialized -> Option A
Quick Check:
View init hook = ngAfterViewInit [OK]

Quick Trick: Use ngAfterViewInit for view and child view setup [OK]

Common Mistakes:

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