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WIKIPEDIA
/
nodejs
/
daily_store_reports_nodejs
/
node_modules
/
unzipper
/
lib
:
BufferStream.js
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var Promise = require('bluebird'); var Stream = require('stream'); var Buffer = require('./Buffer'); // Backwards compatibility for node versions < 8 if (!Stream.Writable || !Stream.Writable.prototype.destroy) Stream = require('readable-stream'); module.exports = function(entry) { return new Promise(function(resolve,reject) { var chunks = []; var bufferStream = Stream.Transform() .on('finish',function() { resolve(Buffer.concat(chunks)); }) .on('error',reject); bufferStream._transform = function(d,e,cb) { chunks.push(d); cb(); }; entry.on('error',reject) .pipe(bufferStream); }); };