RxSwift: Sample Operator
.sample()
- Emits the most recent element emitted by an Observable within a periodic time interval.
- Similar to
withLatestFrom, however sample takes a trigger Observable as a parameter. - When the tigger Observable ends, the most recent element from the source Observable will emit.
--1--------2---3----4--------5------>
------a-----b-c-------------d----|--->
sample
------1-----2---------------4----5-->
< All Posts