A

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Q. Which RxJS operator is used to handle errors in an observable chain?

  • (A) catchError
  • (B) map
  • (C) mergeMap
  • (D) filter
  • Correct Answer - Option(A)
  • Views: 17
  • Filed under category Angular JS
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Explanation by: Admin
`catchError` allows handling and transforming errors in an observable chain.

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