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index.js — express Source File

Architecture documentation for index.js, a javascript file in the express codebase.

Entity Profile

Source Code

'use strict'

/**
 * Module dependencies.
 */

var cookieSession = require('cookie-session');
var express = require('../../');

var app = module.exports = express();

// add req.session cookie support
app.use(cookieSession({ secret: 'manny is cool' }));

// do something with the session
app.get('/', function (req, res) {
  req.session.count = (req.session.count || 0) + 1
  res.send('viewed ' + req.session.count + ' times\n')
})

/* istanbul ignore next */
if (!module.parent) {
  app.listen(3000);
  console.log('Express started on port 3000');
}

Frequently Asked Questions

What does index.js do?
index.js is a source file in the express codebase, written in javascript.
Where is index.js in the architecture?
index.js is located at examples/cookie-sessions/index.js (directory: examples/cookie-sessions).

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