A

Admin • 832.27K Points
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Q. Which operator should be used to catch errors in an observable stream?

  • (A) catchError
  • (B) mergeMap
  • (C) concatMap
  • (D) switchMap
  • Correct Answer - Option(A)
  • Views: 15
  • Filed under category Angular JS
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Explanation by: Admin

`catchError` allows handling errors emitted by observables.

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