A

Admin • 825.56K Points
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Q. How can you create a service singleton available application-wide?

  • (A) Use @Injectable({ providedIn: 'root' })
  • (B) Add service in component providers array
  • (C) Add service in local module providers only
  • (D) Create multiple instances manually
  • Correct Answer - Option(A)
  • Views: 11
  • Filed under category Angular JS
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Explanation by: Admin
This ensures a single instance across the entire app.

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