Node.js

JavaScript based framework. Easy Guide Book

This book is an exploration of the Node.JS framework for JavaScript. The first part is an overview of what the framework is and how it is used. The kinds of applications which can be used for development have also been explained. Module dependencies in Node are then discussed. You will learn how to manage these for your Node application. The functions “Require” and “export” which are very useful in Node are explored. You will learn how to use these in your app. The use of promises in Node is also examined.. You will learn how to use promises so as to control the process of asynchronous flow in Node. Callbacks, which are very useful in Node are zlso explained. The process of management of the callback hell in Node apps, as well as promise methods are then covered in this book. In Node, one can execute multiple instances in a single process. After reading this book, you will be in a position to do this. You will also be guided on how to monitor the event loops.
The following topics are discussed in this book:
A Brief Overview
Management of Module Dependencies
Require and Exports
Asynchronous Flow Control using Promise
Management of Node.js callback Hell
Promise Methods
Execution of Multiple Instances in a Single Process
LoopBack Node.js Framework
Event Loop Monitoring

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