F

Fox Root • 490 Points
Goal Maker

Q. Which operator emits only when the value changes?

  • (A) distinctUntilChanged()
  • (B) filter()
  • (C) scan()
  • (D) every()
  • Correct Answer - Option(A)
  • Views: 2
  • Filed under category RxJS
  • Hashtags:
Explanation by: Fox Root
distinctUntilChanged prevents duplicate consecutive emissions.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.