concat patch for Buffer in node < 0.8.
npm install buffer-concatbuffer-concat 
=============
!logo
concat patch for Buffer in node < 0.8.
* jscoverage: 100%
``bash`
$ npm install buffer-concat
`js
// require before you use Buffer.concat
var bufferConcat = require('buffer-concat');
var b1 = new Buffer('Hello');
var b2 = new Buffer(' world');
var b3 = bufferConcat([b1, b2]);
console.log(b3.toString());
// for datas concat
var http = require('http');
var options = {
host: 'nodejs.org'
};
http.get(options, function (res) {
var chunks = [];
var size = 0;
res.on('data', function (chunk) {
size += chunk.length;
chunks.push(chunk);
});
res.on('end', function () {
var data = bufferConcat(chunks, size);
console.log(data.toString());
});
});
`
Node.js 0.8.0 and newer provides this functionality out of the box on the
native buffer object (Buffer.concat). If you rather this module work as arequire('buffer-concat/polyfill')
polyfill, you can require
it as such: . Doing so will make sure thatBuffer.concat works no matter what version of Node.js you are using.
`javascript
require('buffer-concat/polyfill');
var b1 = new Buffer('Hello');
var b2 = new Buffer(' world');
var b3 = Buffer.concat([b1, b2]);
console.log(b3.toString());
``
(The MIT License)
Copyright (c) 2012 fengmk2 <fengmk2@gmail.com>
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