A

Admin • 833.24K Points
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Q. Which RxJS operator is best for canceling HTTP requests?

  • (A) mergeMap
  • (B) switchMap
  • (C) concatMap
  • (D) exhaustMap
  • Correct Answer - Option(B)
  • Views: 28
  • Filed under category Angular JS
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Explanation by: Admin

`switchMap` cancels previous requests when a new one is made.

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