Book Image

MEAN Web Development

By : Amos Q. Haviv
Book Image

MEAN Web Development

By: Amos Q. Haviv

Overview of this book

The MEAN stack is a collection of the most popular modern tools for web development; it comprises MongoDB, Express, AngularJS, and Node.js. Starting with MEAN core frameworks, this project-based guide will explain the key concepts of each framework, how to set them up properly, and how to use popular modules to connect it all together. By following the real-world examples shown in this tutorial, you will scaffold your MEAN application architecture, add an authentication layer, and develop an MVC structure to support your project development. Finally, you will walk through the different tools and frameworks that will help expedite your daily development cycles. Watch how your application development grows by learning from the only guide that is solely orientated towards building a full, end-to-end, real-time application using the MEAN stack!
Table of Contents (18 chapters)
MEAN Web Development
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

Configuring sessions


Sessions are a common web application pattern that allows you to keep track of the user's behavior when they visit your application. To add this functionality, you will need to install and configure the express-session middleware. To do so, start by modifying your package.json file like this:

{
  "name": "MEAN",
  "version": "0.0.3",
  "dependencies": {
    "express": "~4.8.8",
    "morgan": "~1.3.0",
    "compression": "~1.0.11",
    "body-parser": "~1.8.0",
    "method-override": "~2.2.0",
    "express-session": "~1.7.6",
    "ejs": "~1.0.0"
  }
}

Then, install the express-session module by navigating to your project's root folder in the command line and issuing the following command:

$ npm update

Once the installation process is finished, you'll be able to configure your Express application to use the express-session module. The express-session module will use a cookie-stored, signed identifier to identify the current user. To sign the session identifier, it will use...