async package will contain tools to work with asynchronous computations.
The package contains sub-libraries with different utilities.
The "stream_zip.dart" sub-library contains functionality to combine several streams of events into a single stream of tuples of events.
The "result.dart" sub-library introduces a
Result class that can hold either
a value or an error.
It allows capturing an asynchronous computation which can give either a value
or an error, into an asynchronous computation that always gives a
value, where errors can be treated as data.
It also allows releasing the
Result back into an asynchronous computation.
This package is unrelated to the discontinued
async package with version 0.1.7.