F

Fox Root • 195 Points
Mover

Q. Which operator runs inner Observables sequentially?

  • (A) mergeMap()
  • (B) concatMap()
  • (C) switchMap()
  • (D) exhaustMap()
  • Correct Answer - Option(B)
  • Views: 1
  • Filed under category RxJS
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Explanation by: Fox Root
concatMap queues inner Observables and executes them one after another.

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