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lakenen/streams.js

Created July 29, 2014 05:11
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duplex
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streams.js
var through = require('through'),
duplex = require('duplexer')
function dosomething() {
var input = through(),
output = through(),
stream = duplex(input, output)
output.write('two')
input.pipe(output)
return stream
}
var source = through()
source.pipe(dosomething()).pipe(process.stdout)
source.write('one')
// one
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