the current situation is that the nowjs initialize function is not working as

var express = require('express');
var app = express();
var nowjs = require('now');
app.get('/', function(req, res) {
  res.send('index');
});

var server = app.listen(4000);

/* Setting up now.js to broadcast functions */
var everyone = nowjs.initialize(server);
everyone.now.sendMessage = function(message) {
  everyone.now.receiveMessage(message);
};

I encountered an issue with nowjs while running this code

var everyone = nowjs.initialize(server);
                     ^
TypeError: nowjs.initialize is not a function

I am unsure why this error is occurring and my attempts to find a solution on Google have been unsuccessful.

Reference : https://github.com/Flotype/now

Appreciate any help, thank you.

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