concat-stream
. Less than 15 lines!npm install simple-concat
This example is longer than the implementation.
var s = new stream.PassThrough() concat(s, function (err, buf) { if (err) throw err console.error(buf) }) s.write('abc') setTimeout(function () { s.write('123') }, 10) setTimeout(function () { s.write('456') }, 20) setTimeout(function () { s.end('789') }, 30)
MIT. Copyright (c) Feross Aboukhadijeh.