Book Image

Modern JavaScript Applications

By : Narayan Prusty
Book Image

Modern JavaScript Applications

By: Narayan Prusty

Overview of this book

Over the years, JavaScript has become vital to the development of a wide range of applications with different architectures. But JS moves lightning fast, and it’s easy to fall behind. Modern JavaScript Applications is designed to get you exploring the latest features of JavaScript and how they can be applied to develop high-quality applications with different architectures. Begin by creating a single page application that builds on the innovative MVC approach using AngularJS, then move forward to develop an enterprise-level application with the microservices architecture using Node to build web services. After that, shift your focus to network programming concepts as you build a real-time web application with websockets. Learn to build responsive, declarative UIs with React and Bootstrap, and see how the performance of web applications can be enhanced using Functional Reactive Programming (FRP). Along the way, explore how the power of JavaScript can be increased multi-fold with high performance techniques. By the end of the book, you’ll be a skilled JavaScript developer with a solid knowledge of the latest JavaScript techniques, tools, and architecture to build modern web apps.
Table of Contents (21 chapters)
Modern JavaScript Applications
Credits
About the Author
About the Reviewer
www.PacktPub.com
Preface
Index

Creating the monolithic core


We have finished creating the services and image storage server. The users interact with the monolithic core to view coupons and the admin interacts with the monolithic core to view unverified coupons, and then it either rejects or accepts a coupon. Other than new coupon submission by the user, everything else by the user and admin is done in the monolithic core.

Open the Initial/monolithic directory. Inside the directory, you will find a package.json file and an app.js file. The app.js file is where you will write the code, and package.json lists the dependencies for the monolithic core. The monolithic core is dependent on express, seneca, request and basic-auth npm packages. Run the npm install command inside Initial/monolithic to install the dependencies locally.

We will use the ejs template engine with Express. Inside the views directory, you will find ejs files for home, new coupon submit forms, and admin pages. The files already contain the templates and...