mozu-node-sdk/utils/stream-to-callback.js

Mozu JavaScript SDK for Node.js and Arc.js environments

'use strict';

var Stream = require('stream').Transform;

module.exports = function streamToCallback(stream, cb) {
  var buf = new Stream();
  //stream.setEncoding('utf8');
  stream.on('data', function (chunk) {
    buf.push(chunk);
  });
  stream.on('error', cb);
  stream.on('end', function () {
    cb(null, buf.read());
  });
};