Node.js is a pioneer in the asynchronous framework markets and used to create quick and scalable network applications. It supports a huge pool of startups and businesses that earn hundreds of millions of dollars in revenue. Node.js is the greatest disclosure of modern server engineering that we use and is not showing any sign of stopping. A new release of Node.js secures some loopholes in OpenSSL, and supports languages like C and C++

Node.js packages helps you to use an event-driven, non-blocking I/O model. These important features makes it efficient, lightweight and totally adept for data-intensive real-time applications. It helps in achieving many purposes like back-end, front-end, APIs and robotics, improvement of development workflow and work model.

Significance of NPM-

NPM is a JavaScript node package manager. It is a default method to manage packages in Node.js runtime environment and supports use cases like publish, discover, install and develop node programs. By using NPM, javascript developers can easily share the code that they have compose to solve specific issues and other developers can reuse this code for their application.

Three specific components-

• Website
• Command Line Interface (CLI) known as the NPM client
• Registry (it is the directory of information about packages)

Registry includes more than 1 million Node.js Packages. These packages help developers to code by bringing simplicity to work. They can just install many NPM packages, copy few snippets and get ready with a decent demo for a JIT presentation.

Top 15 Node.js Packages To Improve Productivity-

1. Browserify-
This package allows developers to develop organised, systematic and easy to navigate client-side codebase. With the use of Browserify, you can develop components that assign dependencies according to their use in different conditions. Generally, Node.js projects have many Node.js Packages, libraries and scripts. At such cases this package helps you to organize and give proper structure.

JavaScript libraries are complicated to manage and you have to continuously check the templates to analyse which script is used by which libraries. As soon as you go deep into a project, script increases and hence it becomes difficult to tab on libraries and widgets.

2. Express-
One of the fastest ways to get a programming language to serve your needs is through a framework. Most of the common programming languages have similar structures. It is a widely used framework to create and publish applications, and APIs rapidly. This framework has a minimal structure and by using Express generator, you can immediately launch a functional application. Also you can combine it with other Node JS packages for better performance.

3. Socket.io-
Know more at- [https://solaceinfotech.com/blog/15-essential-node-js-packages-to-improve-developer-productivity/]