Top 7 Most Useful NodeJS Libraries In 2020

JavaScript has changed web development drastically, and it is hard to escape the gravitational pull of JavaScript in modern Web development. Everyone is talking about the popularity of JavaScript and its significant advantages. All the JavaScript frameworks and libraries come with some benefits that take over construction in enterprises. But the big question is

Why are enterprise-level organizations and startups choosing NodeJS for developing large-scale applications?

NodeJS runs on Windows, MacOS, and Linux that utilizes JavaScript on the server. NodeJS community support and multiple libraries make it more accessible that ease the development of NodeJS applications.

I am writing this blogpost to get you through useful Node.JS libraries.

1. Express

Express is a NodeJS library available via the npm registry. It is a flexible, minimalist, and opinionated web framework for NodeJS.

You can install Express using the npm install command:

How to start?

Utilize the executable Express (1) to generate your application:

Create your app:

Install dependencies:

Start the server:

$ npm start

Examples
To view the examples, install the dependencies:

Run the example:

Tests
Install the dependencies and run npm test:

Weekly Downloads
13 M

2. Gulp

Gulp is a NodeJS toolkit that helps you automate painful tasks and enhance your development workflow.
You can install Gulp using the npm install command:

How to start?
To get started is to use the executable gulp(1) to generate your application:

Example

Weekly Downloads
2740

3. Async

Async is a utility module that allows you to work with asynchronous JavaScript and install NodeJS via npm async directly in the browser.
You can install Gulp using the npm install command:

How to start?
Utilize the executable async(1) to generate your application:

Example

Weekly Downloads
28 M

4.Moment

Moments is a lightweight JavaScript date library for manipulating, formatting, and parsing dates.
You can install Moment using the npm install command:

Import the package using ES Modules:

Or using commonJS:

How to start?
Utilize the executable moment(1) to generate your application:

Example
Get the current date and time:

Parse the date:

Weekly Downloads
12 M

Quick Read: How to Make Your NodeJS Application Secure (24 Best Security Tips )

5. Lodash

Lodash is a JavaScript utility library to ease your programming tasks exported as NodeJS modules.
You can install Lodash using the npm install command:

$ npm i -g npm
$ npm i --save lodash

How to start?
Utilize the executable lodash(1) to generate your application:

Example
Return the value of the first item of the array:

Weekly Downloads
20 M

6. Cheerio

Cheerio is a fast and lean implementation of web scraping in JavaScript designed especially for the server.
You can install Cheerio using the npm install command:

How to start?
Utilize the executable cheerio(1) to generate your application:

Example

Weekly Downloads
5 M

7. Nodemailer

Nodemailer is a module for NodeJS applications that allows you to send emails from NodeJS.

How to start?
Utilize the executable nodemailer(1) to generate your application:

Example

Weekly Downloads
980K

Wrapping Up

Node.js is a tool used in a variety of different ways in a variety of different workflows for various purposes. Here is the list of top seven NodeJS libraries used to improve your development workflow to be more efficient. If you are planning to develop your project using NodeJS, I recommend you go for the top-notch NodeJS Development Company to bring your project to the next level.