F

Fox Root • 195 Points
Mover

Q. Which operator groups emitted values by a key?

  • (A) groupBy()
  • (B) partition()
  • (C) filter()
  • (D) map()
  • Correct Answer - Option(A)
  • Views: 1
  • Filed under category RxJS
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Explanation by: Fox Root
groupBy organizes emissions into grouped Observables.

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