Utility methods to create
StreamTransfomer instances to manipulate Streams.
asyncMap but events are buffered until previous events have been
where but allows an asynchronous predicate.
Audit waits for a period of time after receiving a value and then only emits the most recent value.
Collects values from a source stream until a
trigger stream fires and the
collected values are emitted.
Prevents a source stream from emitting too frequently by dropping or collecting values that occur within a given duration.
Appends the values of a stream after another stream finishes.
Interleaves events from multiple streams into a single stream.
Scan is like fold, but instead of producing a single value it yields each intermediate accumulation.
Prepend a value, an iterable, or a stream to the beginning of another stream.
Flatten a Stream of Streams into a Stream which forwards values from the most recent Stream
Let values through until a Future fires.
Taps into a single-subscriber stream to react to values as they pass, without being a real subscriber.
Blocks events for a duration after an event is successfully emitted.
followedByto match the naming of
concatis now deprecated.
Updates to support Dart 2.0 core library changes (wave 2.2). See issue 31847 for details.
switchMapnow correctly report
tapdata callback once per event rather than once per listener.
StreamControllersfor forwarding where possible.
wherebut allows an asynchronous predicate.
scan: fold which returns intermediate values
throttle: block events for a duration after emitting a value
audit: emits the last event received after a duration
tap: React to values as they pass without being a subscriber on a stream
switchLatest: Flatten a Stream of Streams into a Stream which forwards values from the most recent Stream
concat: Appends streams in series
mergeAll: Interleaves streams
buffer: Collects events in a
debounceBuffer: Collect or drop events which occur closer in time than a given duration.
Add this to your package's pubspec.yaml file:
dependencies: stream_transform: "^0.0.11"
You can install packages from the command line:
$ pub get
$ flutter packages get
Alternatively, your editor might support
pub get or
Check the docs for your editor to learn more.
Now in your Dart code, you can use:
|0.0.11||Mar 26, 2018|
|0.0.10||Feb 1, 2018|
|0.0.9||Aug 7, 2017|
|0.0.8||Aug 4, 2017|
|0.0.7||Jul 12, 2017|
|0.0.6||Jul 11, 2017|
|0.0.5||May 8, 2017|
|0.0.4||May 7, 2017|
|0.0.3||May 6, 2017|
|0.0.2||May 5, 2017|
We analyzed this package on Apr 23, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:
Describes how popular the package is relative to other packages. [more]
Code health derived from static analysis. [more]
Reflects how tidy and up-to-date the package is. [more]
Weighted score of the above. [more]
Detected platforms: Flutter, web, other
No platform restriction found in primary library
Package is pre-v1 release.
While there is nothing inherently wrong with versions of
0.*.*, it usually means that the author is still experimenting with the general direction API.
Maintain an example.
Create a short demo in the
example/directory to show how to use this package. Common file name patterns include:
example.dartor you could also use
Fix analysis and formatting issues.
Analysis or formatting checks reported 1 hint.
Strong-mode analysis of
lib/src/start_with.dartgave the following hint:
line: 34 col: 32
'concat' is deprecated and shouldn't be used.
|Dart SDK||>=2.0.0-dev.20.0 <2.0.0|