zipLatest

Combines elements from each of multiple sources into tuples Pair and passes the tuples pairs downstream, picking always the latest element of each.

Fan-in operators

Signature

Source.zipLatestSource.zipLatest Flow.zipLatestFlow.zipLatest

Description

Combines elements from each of multiple sources into tuples Pair and passes the tuples pairs downstream, picking always the latest element of each.

No element is emitted until at least one element from each Source becomes available.

Reactive Streams semantics

emits when all of the inputs have at least an element available, and then each time an element becomes available on either of the inputs

backpressures when downstream backpressures

completes when any upstream completes

cancels when downstream cancels

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