XMODEM implementation in JavaScript
npm install xmodem.js  
XMODEM is a simple file transfer protocol. This project implements the protocol in JavaScript. Please see the API docs for more details.
npm install xmodem.js
``
var xmodem = require('xmodem.js');
xmodem.send(socket, buffer);
`
var xmodem = require('xmodem.js');
xmodem.receive(socket, receiveFile);