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Mastering  Node.js

You're reading from   Mastering Node.js Build robust and scalable real-time server-side web applications efficiently

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Product type Paperback
Published in Dec 2017
Publisher Packt
ISBN-13 9781785888960
Length 498 pages
Edition 2nd Edition
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Authors (2):
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Sandro Pasquali Sandro Pasquali
Author Profile Icon Sandro Pasquali
Sandro Pasquali
Kevin Faaborg Kevin Faaborg
Author Profile Icon Kevin Faaborg
Kevin Faaborg
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Table of Contents (13) Chapters Close

Preface 1. Understanding the Node Environment FREE CHAPTER 2. Understanding Asynchronous Event-Driven Programming 3. Streaming Data Across Nodes and Clients 4. Using Node to Access the Filesystem 5. Managing Many Simultaneous Client Connections 6. Creating Real-Time Applications 7. Using Multiple Processes 8. Scaling Your Application 9. Microservices 10. Testing Your Application 11. Organizing Your Work into Modules 12. Creating Your Own C++ Add-ons

Understanding Asynchronous Event-Driven Programming

"The best way to predict the future is to invent it."
– Alan Kay

Eliminating blocking processes through the use of event-driven, asynchronous I/O is Node's primary organizational principle. We've learned how this design helps developers in shaping information and adding capacity. Node lets you build and organize lightweight, independent, and share-nothing processes that communicate through callbacks and synchronize with a predictable event loop.

Accompanying the growth in the popularity of Node is a growth in the number of well-designed event-driven systems and applications. For a new technology to be successful, it must eliminate the existing problems, and/or offer to consumers a better solution at a lower cost in terms of time, effort, or price. In its young and fertile lifespan, the Node community...

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