rxdart package
documentation
rx
ScanExtension extension
ScanExtension
rxdart package
documentation
rx
ScanExtension extension
rx library
Classes
BehaviorSubject
BufferCountStreamTransformer
BufferStreamTransformer
BufferTestStreamTransformer
CombineLatestStream
CompositeSubscription
ConcatEagerStream
ConcatStream
ConnectableStream
ConnectableStreamSubscription
DebounceStreamTransformer
DefaultIfEmptyStreamTransformer
DeferStream
DelayStreamTransformer
DematerializeStreamTransformer
DistinctUniqueStreamTransformer
DoStreamTransformer
EndWithManyStreamTransformer
EndWithStreamTransformer
ErrorAndStackTrace
ExhaustMapStreamTransformer
FlatMapStreamTransformer
ForkJoinStream
FromCallableStream
GroupByStream
GroupByStreamTransformer
IgnoreElementsStreamTransformer
IntervalStreamTransformer
MapToStreamTransformer
MaterializeStreamTransformer
MergeStream
NeverStream
Notification
OnErrorResumeStreamTransformer
PairwiseStreamTransformer
PublishConnectableStream
PublishSubject
RaceStream
RangeStream
RepeatStream
ReplayConnectableStream
ReplayStream
ReplaySubject
RetryStream
RetryWhenStream
Rx
SampleStreamTransformer
ScanStreamTransformer
SequenceEqualStream
SkipUntilStreamTransformer
StartWithManyStreamTransformer
StartWithStreamTransformer
Subject
SwitchIfEmptyStreamTransformer
SwitchLatestStream
SwitchMapStreamTransformer
TakeLastStreamTransformer
TakeUntilStreamTransformer
TakeWhileInclusiveStreamTransformer
ThrottleStreamTransformer
TimeInterval
TimeIntervalStreamTransformer
TimerStream
Timestamped
TimestampStreamTransformer
UsingStream
ValueConnectableStream
ValueStream
ValueWrapper
WhereTypeStreamTransformer
WindowCountStreamTransformer
WindowStreamTransformer
WindowTestStreamTransformer
WithLatestFromStreamTransformer
ZipStream
Extensions
AddToCompositeSubscriptionExtension
BufferExtensions
ConcatExtensions
ConnectableStreamExtensions
DebounceExtensions
DefaultIfEmptyExtension
DelayExtension
DematerializeExtension
DistinctUniqueExtension
DoExtensions
EndWithExtension
EndWithManyExtension
ExhaustMapExtension
FlatMapExtension
GroupByExtension
IgnoreElementsExtension
IntervalExtension
MapToExtension
MaterializeExtension
MaxExtension
MergeExtension
MinExtension
OnErrorExtensions
PairwiseExtension
SampleExtensions
ScanExtension
SkipUntilExtension
StartWithExtension
StartWithManyExtension
SwitchIfEmptyExtension
SwitchMapExtension
TakeLastExtension
TakeUntilExtension
TakeWhileInclusiveExtension
ThrottleExtensions
TimeIntervalExtension
TimeStampExtension
ValueStreamExtensions
WhereTypeExtension
WindowExtensions
WithLatestFromExtensions
ZipWithExtension
Enums
Kind
ScanExtension<
T
>
extension
Null safety
Extends
on
Stream
<
T
>
Methods
scan
<
S
>
(
S
accumulator
(
S?
accumulated
,
T
value
,
int
index
),
[
S?
seed
]
)
→
Stream
<
S
>
Applies an accumulator function over a Stream sequence and returns each intermediate result. The optional seed value is used as the initial accumulator value.
[...]
Methods
scan