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streams_provider package
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streams_provider.dart
PairwiseExtension extension
PairwiseExtension extension
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PairwiseExtension<
T
>
extension
Extends the Stream class with the ability to emit the nth and n-1th events as a pair
on
Stream
<
T
>
Methods
pairwise
(
)
→
Stream
<
List
<
T
>
>
Emits the n-th and n-1th events as a pair. The first event won't be emitted until the second one arrives.
streams_provider package
documentation
streams_provider
PairwiseExtension extension
stream_provider library