What is Node.JS E-Book

What is Node.JS E-Book?

What is Node.js E-Book Introduction – Node.js is a server-side platform built on Google Chrome’s JavaScript Engine (V8 Engine). Node.js developed by Ryan Dahl in 2009 and built on Chrome’s JavaScript runtime for easily building fast and scalable network applications.

It uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.

Node.js is an open source, cross-platform runtime environment for developing server-side and networking applications. The Node.js applications can be run within the Node.js runtime on OS X, Microsoft Windows, and Linux.

Features of Node.js

Node.js is an open source server environment. It is built on Google Chrome’s V8 JavaScript Engine, Node.js library is very fast in code execution.

Node.js runs on various platforms (Windows, Linux, Unix, Mac OS X, etc.). It uses JavaScript on the server and can generate dynamic page content. It can create, open, read, write, delete, and close files on the server and can collect form data. Node.js can add, delete, modify data in your database.

It’s worth pointing out that Node.js is also great for situations in which you’ll be reusing a lot of code across the client/server gap. It runs JavaScript, so you can use the same language on server and client, and even share some code between them (e.g. for form validation, or to render views at either end.)

It has become the defacto standard environment in which to run JavaScript-related tools and other web-related tools, including task runners, minifiers, beautifiers, linters, preprocessors, bundlers and analytics processors.

Easy Learning Curve

Knowing JavaScript gives a developer a good start with Node.js. Of course, you need to know the backend development principles, however, the knowledge of the programming language will simplify things a lot. Large community. Node.js, being an open-source project, encourages support and contribution aimed at the improvement and adoption of the platform.

Robustness

Using Node.js allows organizing full-stack JavaScript development ensuring the speed and performance of the application.

Scalability

This is a true jewel of the Node.js development environment, as it allows building applications that can easily grow with your business. The systems using the microservices architecture or containerization where the scalability and flexibility is good, Node.js is works great for them.

Single Threaded

Node.js uses a single threaded program and the same program can provide service to a much larger number of requests than traditional servers like Apache HTTP Server. Node.js applications never buffer any data. These applications simply output the data in chunks. The single-threaded event-driven system is fast even when handling lots of requests at once, and also simple, compared to traditional multi-threaded Java or ROR frameworks. The ever-growing pool of packages accessible through NPM, including client and server-side libraries/modules, as well as command-line tools for web development.

Asynchronous APIs

All APIs of Node.js library are asynchronous, that is, non-blocking. It essentially means a Node.js based server never waits for an API to return data. The server moves to the next API after calling it and a notification mechanism of Events of Node.js helps the server to get a response from the previous API call.

Node.js is released under the MIT license.

What is Inside this Node.js E-Book

  • Introduction to Node.js
  • Features of Node.js
  • When to use Node.js
  • When not to use node.js
  • Who uses Node.js
  • ReadyMadeCode.com For
  • Node.js Tutorials

View More Node.js Tutorials

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