substack/labeled-stream-splicer — pull request #1 by terinjokes (2014-11-17 19:53:19+00:00)
Title: Don't include stream sinks in the pipeline

The documentation shouldn't suggest including stream sinks as part of
the pipeline, as this leads to incorrect behavior when the included
stream is a WritableStream.

Instead, the output of a pipeline should be piped to a stream sink.