node-isstream - 0.1.2+dfsg-1.1 main

The missing Stream.isStream(obj): determine if an object is standard
Node.js Stream. Works for Node-core Stream objects (for 0.8, 0.10, 0.11,
and in theory, older and newer versions) and all versions of
readable-stream.
.
Node.js is an event-based server-side JavaScript engine.