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var duplexer = require("duplexer")

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duplexer v0.1.2

Creates a duplex stream


build status dependency status

browser support

Creates a duplex stream

Taken from event-stream

duplex (writeStream, readStream)

Takes a writable stream and a readable stream and makes them appear as a readable writable stream.

It is assumed that the two streams are connected to each other in some way.


var cp = require('child_process')
  , duplex = require('duplexer')
  , grep = cp.exec('grep Stream')

duplex(grep.stdin, grep.stdout)


npm install duplexer


npm test


  • Dominictarr
  • Raynos
  • samccone

MIT Licenced

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