A

Admin • 831K Points
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Q. What is the difference between Subject and BehaviorSubject in RxJS?

  • (A) Subject requires an initial value, BehaviorSubject does not
  • (B) BehaviorSubject stores the latest value and emits it immediately to new subscribers
  • (C) Subject stores the latest value, BehaviorSubject does not
  • (D) There is no difference
  • Correct Answer - Option(B)
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  • Filed under category Angular JS
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Explanation by: Admin
BehaviorSubject emits the last value to new subscribers, Subject does not.

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