Utility methods to create StreamTransfomer instances to manipulate Streams.
Like asyncMap but events are buffered in a List until previous events have been processed rather than being called for each element individually.
Like 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.
Like asyncMap but the convert callback can be called with subsequent values before it has finished for previous values.
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.
Like Iterable.whereType for a stream.