Book Image

Advanced Express Web Application Development

By : Andrew Keig
Book Image

Advanced Express Web Application Development

By: Andrew Keig

Overview of this book

Building an Express application that is reliable, robust, maintainable, testable, and can scale beyond a single server requires a bit of extra thought and effort. Express applications that need to survive in a production environment will need to reach out to the Node ecosystem and beyond, for support.You will start by laying the foundations of your software development journey, as you drive-out features under test. You will move on quickly to expand on your existing knowledge, learning how to create a web API and a consuming client. You will then introduce a real-time element in your application.Following on from this, you will begin a process of incrementally improving your application as you tackle security, introduce SSL support, and how to handle security vulnerabilities. Next, the book will take you through the process of scaling and then decoupling your application. Finally, you will take a look at various ways you can improve your application's performance and reliability.
Table of Contents (14 chapters)
Advanced Express Web Application Development
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

Chapter 1. Foundations

Advanced Express Web Application Development will guide you through the process of building a nontrivial, single-page application using Express.

Express is a fast, unopinionated, minimalist, and flexible web application framework for Node.js written by TJ. Holowaychuk. It was inspired by Sinatra , a web framework for Ruby. Express provides a robust set of features for building single, multi-page, and hybrid web applications and has quickly become the most popular web development framework for node. Express is built on top of an extensible HTTP server framework—also developed by TJ. Holowaychuk—called Connect. Connect provides a set of high performance plugins known as middleware. Connect includes over 20 commonly used middleware, including a logger, session support, cookie parser, and more.

This book will guide you through the process of building a single-page application called Vision; a dashboard for software development projects that integrates with GitHub to give you a single-screen snapshot of your software development projects issues and commits. This project will allow us to demonstrate the advanced features Express has to offer and will give us the opportunity to explore the kind of issues encountered in a commercial development and production deployment of a node/Express application.