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0.2.2 • Public • Published


Node module that refreshes the browser(s) when your static resources have changed.

Use it with your Node http / Express server without needing anything else (NO BROWSER PLUGINS, NO MANUALLY INJECTING CODE into your pages).


reloadify is installable via npm and can be used in 3 possible ways:

  1. along with your existing Node server (or Express, etc)

  2. standalone, as a live reloading static file server

  3. as a CLI app, using 2)

integrating it with your Node server

Regular Node http:

// initializing it with the watched folder
// (you can also pass an array of multiple folders)
var reloadify = require('reloadify')(__dirname + '/public');
http.createServer(function(req, res) {
  // Express style signature: `reloadify(request, response, next)`
  reloadify(req, res, function() {
    // do stuff afterwords
    if (req.url === '/') {
      fs.readFile(__dirname + '/views/home.html', 'utf8', function(err, content) {
        res.writeHead(200, { 'Content-Type': 'text/html' });
        res.end(content + '\n');
    } else {
      res.writeHead(404, { 'Content-Type': 'text/html' });
      res.end('Page Not Found\n');


var reloadify = require('../')(__dirname + '/views');

You can find complete examples inside the /examples folder.

live reloading static file server

var reloadify = require('reloadify');
var folder = __dirname + '/public';
var port = 8080;
var hasSilentLogger = false;
reloadify.serve(folder, port, hasSilentLogger);

cli app

Install it globally with npm:

npm i reloadify -g


Usage: reloadify {OPTIONS}


      --port, -p  Port to start the server on.

    --folder, -f  Folder to be watched for changes.

    --silent, -s  Disable the logger.

      --help, -h  Show this message.


reloadify -f myAppFolder -p 4000

how does it work

Responses are intercepted in order for a script to be injected into the page using inject-html. This script will allow the browser to be notified by the server in realtime using EventSource. The server will send a message to the browser when watched files change, using chokidar.

why build another refresh module?

..when there are valid alternatives available, such as:


I read the following about getting started with LiveReload:

1. It works with Safari, Chrome, Firefox and Mobile Safari. Also Opera if you enable web sockets.

2. Yes, you heard that right, LiveReload <3 iPhones, iPads and their Simulators if you insert a JavaScript snippet.

3. If adding a tag is not your thing, and you're only interested in desktop browsers, only on your computer, use our browser extensions.

My issues were the following: I wanted a tool that works in every browser without a plugin and without injecting a JavaScript snippet. Sure, LiveReload has a wider scope and does not specifically care about the backend. However that wasn't my case, as I was working exclusively with Node.


Browsersync is a great tool that does a lot of things and it's really easy to use.

However I wanted something lighter that I could easily integrate with my existing Node / Express server.


As much as I love reinventing the wheel, I also took a look at some other popular alternatives (besides the two previously mentioned) before creating my own thing:

  • live-server - "A simple development http server with live reload capability."
  • easy-livereload - "Express middleware to use livereload2 easily (both server and client)"

The first module works fine if you're only doing HTML / CSS / JS stuff, but I wanted something that integrates with an existing Node server. The second module depends on LiveReload, so it's a no-go for the reasons listed before.

Last but not least, it was fun.


npm i chromedriver -g
node test/functional.js

(to be improved)




npm i reloadify

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