A

Admin • 832.27K Points
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Q. Which lifecycle hook detects changes to input properties?

  • (A) ngOnChanges
  • (B) ngOnInit
  • (C) ngAfterViewInit
  • (D) ngOnDestroy
  • Correct Answer - Option(A)
  • Views: 22
  • Filed under category Angular JS
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Explanation by: Admin

ngOnChanges is called whenever data-bound input properties change.

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