Node JS Design Patterns

Node JS Design PatternsFree Download Node JS Design Patterns book in PDF written by Mario Casciaro and published by Packt Publishing Ltd.

According to the Author, ” Node js is considered by many as a game-changer—the biggest shift of the decade in web development. It is loved not just for its technical capabilities, but also for the change of paradigm that it introduced in web development. 

First, Node.js applications are written in JavaScript, the language of the web, the only programming language supported natively by a majority of web browsers. This aspect only enables scenarios such as single-language application stacks and sharing of code between the server and the client. Node.js itself is contributing to the rise and evolution of the JavaScript language. People realize that using JavaScript on the server is not as bad as it is in the browser, and they will soon start to love it for its pragmatism and for its hybrid nature, half way between object-oriented and functional programming.

The second revolutionizing factor is its single-threaded, asynchronous architecture. Besides obvious advantages from a performance and scalability point of view, this characteristic changed the way developers approach concurrency and parallelism. Mutexes are replaced by queues, threads by callbacks and events, and synchronization by causality.

The last and most important aspect of Node.js lies in its ecosystem: the npm package manager, its constantly growing database of modules, its enthusiastic and helpful community, and most importantly, its very own culture based on simplicity, pragmatism, and extreme modularity.

What you need for this book?

To experiment with the code, you will need a working installation of Node.js version 0.10 (or greater) and npm. Some examples will require Node.js 0.11 or greater. You will also need to be familiar with the command prompt, know how to install an npm package, and know how to run Node.js applications. You will also need a text editor to work with the code and a web browser.

Who this book is for?

This book is for developers who have already had initial contact with Node.js and now want to get the most out of it in terms of productivity, design quality, and scalability. You are only required to have some prior exposure to the technology through some basic examples, since this book will cover some basic concepts as well. Developers with intermediate experience in Node.js will also find the techniques presented in this book beneficial. Some background in software design theory is also an advantage to understand some of the concepts presented. This book assumes that you have a working knowledge of web application development, JavaScript, web services, databases, and data structures.

Table of Contents

  1. Node.js Design Fundamentals
  2. Asynchronous Control Flow Patterns
  3. Coding with Streams
  4. Design Patterns
  5. Wiring Modules
  6. Recipes
  7. Scalability and Architectural Patterns
  8. Messaging and Integration Patterns

Free Download Node JS Design Patterns book in PDF written by Mario Casciaro from following download links.

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File Size: 4.63 MB                    Pages: 454               Please Read Disclaimer

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