📊 Angular
Q. Which lifecycle hook detects changes to input properties?
  • (A) ngOnChanges
  • (B) ngOnInit
  • (C) ngAfterViewInit
  • (D) ngOnDestroy
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✅ Correct Answer: (A) ngOnChanges

Explanation: ngOnChanges is called whenever data-bound input properties change.

Explanation by: Mr. Dubey
ngOnChanges is called whenever data-bound input properties change.

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