F

Fox Root • 490 Points
Goal Maker

Q. What is a cold Observable?

  • (A) An Observable shared among all subscribers
  • (B) An Observable that starts execution on subscription
  • (C) An Observable stored in memory
  • (D) An Observable that never completes
  • Correct Answer - Option(B)
  • Views: 4
  • Filed under category RxJS
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Explanation by: Fox Root
Each subscriber receives its own execution of a cold Observable.

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