Bluehost Logo


Best Overall Web Hosting

  • Multi-Server Management
  • Unlimited file transfer protocol (FTP)
  • Unlimited Bandwidth
Bluehost is a large website host well-known in the industry for its WordPress expertise. It is also popular for its variety of “one-stop-shop” solutions and services, as well as bargain prices.

Bluehost currently powers over 2 million sites worldwide, mainly out of its huge data center in Utah. Also, the company offers almost every website hosting service that you might possibly need, such as advanced hosting like VPS, managed WordPress hosting and dedicated server.

Besides offering a complete range of website hosting services, the company provides SEO services, marketing training, social media marketing, graphic design services, and content creation.

Bluehost also has an advanced and reliable WordPress hosting category called WP Pro. Note that WP Pro is available in 3 tiers. It is an excellent managed WordPress offering that gives your website back end the coveted white-glove treatment and also includes amazing social media, SEO, and email marketing tools. And WP Pro’s 3 plans (Grow, Build, and Scale) all feature unlimited website hosting, domains, monthly data transfers, and storage, which is great.

Bluehost Landing Page

Pros & Cons

Bluehost is an incredibly reliable hosting provider that has strong customer service, offers uptime, and great value for money. So, if you are looking to host your WordPress website, this is one of the best providers for you.


  • Solid uptime
  • Generous storage
  • Includes several security features such as unique IPs, SSL, & SiteLock protection


  • No automated daily backup
  • Bluehost only offer servers in Linux, Windows hosting is not available

What Customers Are Saying

Bluehost’s incredible uptime was the main thing we noticed when reading both consumer and professional reviews. While Bluehost doesn’t offer any specific uptime guarantee, we couldn’t find any current or past subscribers who reported experiencing any significant downtime on their Bluehost site.

Read full Bluehost review


  • Starting Price
    • Standard: $18.99/mo
    • Enhanced: $29.99/mo
    • Ultimate: $59.99/mo
  • Money Back Guarantee
    60 Days
  • Multi-Server Management
  • Unlimited file transfer protocol (FTP)
  • Unlimited Bandwidth
LiquidWeb Logo


Best Dedicated Hosting

  • 24/7 (live rep), online
  • Signature management
  • Archiving/retention
Liquid Web offers high-end, advanced web hosting solutions that support Node.js. Like SiteGround, Liquid Web offers solid options that are backed by top-notch customer service. However, do note that most of the company’s options (both traditional and cloud-based) are managed, so if you are less technically inclined or you want to outsource some (or all) of the management related to your web hosting while still purchasing a VPS plan or dedicated server, Liquid Web might be the best option for you.

The site mentions only PHP4 and PHP5 compatibility and the “Learn More” link is broken, though, so it’s not clear how up-to-date Liquid Web’s commitment is.

The web host specializes in managed services, and it gives guaranteed support response times around the clock, as well as guaranteeing 100% uptime.

LiquidWeb Landing Page

Pros & Cons

Windows hosting plans are still in the works, so if you’re trying to get started right away, then A2 Hosting may not be an option. But with their impressive uptime, 24/7 customer support, and generous refund policy, they may be worth the wait. In the meantime, you can explore their other hosting options, including dedicated servers and VPS hosting.


  • High-performance plans
  • 100% network/power uptime guarantee
  • Excellent support team


  • Windows options coming soon

What Customers Are Saying

Business customers describe Liquid Web as a hidden gem that supports web developers, resellers, and other related professionals. The provider has a reputable brand name, reliable service, an above-average management interface, and highly competent support staff. Users comment approvingly on the many features and how it’s always evolving and improving.

Read full Liquid Web Hosting review


  • Starting Price
    • Linux: $99 – $199/month
    • Windows: $129 – $234/month
  • Money Back Guarantee
    30 Days
  • 24/7 (live rep), online
  • Signature management
  • Archiving/retention
SiteGround Logo


Best WordPress Hosting

  • Unlimited Databases
  • Free SSL and CDN
  • Unlimited Databases
SiteGround is another great all-around web hosting provider, but support for Node.js is only offered on its dedicated server. This limitation means that SiteGround is not different from any other provider that offers dedicated servers. However, we still had to give a nod to SiteGround due to the fact that their web hosting offerings are competitive and are backed by quality customer service.

SiteGround also excels at customer service and tech support. They are available to help with any issues that develop with your site 24/7. Their reps are very knowledgeable about their systems and resolve most issues promptly.

SiteGround’s hosting services come with a variety of bonuses like a free SSL certificate, email accounts, and CDN. Their plans also offer free website migrations for customers who already have websites hosted by a different provider. Other noteworthy features that come with SiteGround hosting include:

  • Integrations with popular apps like Weebly, WordPress, and Drupal

  • Reseller and collaboration tools

  • Unmetered SSD storage and bandwidth

  • 24/7 customer service with Live Chat support system for quick access

SiteGround Landing Page

Pros & Cons


  • Blazing fast servers
  • Fast and secure tech stacks
  • Staging environments provided


  • Limited storage space on starter plans
  • Requires a 3-year contract for the lowest rates

What Customers Are Saying

SiteGround doesn’t offer much storage compared to other shared web hosting providers. However, it receives nearly universal praise for its customer service, with customers reporting near-instantaneous responses. That response time adds a significant element of peace of mind for users who need some extra help setting up the platform or working through any unexpected issues.

Read full SiteGround review


  • Starting Price
    • StartUp: $3.99 per month
    • GrowBig: $6.69 per month
    • GoGeek: $10.69 per month
  • Money Back Guarantee
    30 Days
  • Unlimited Databases
  • Free SSL and CDN
  • Unlimited Databases
A2 Hosting Logo

A2 Hosting

Best Web Hosting for Speed

  • Automatic Backups
  • Free Account Migration
  • Free HackScan Protection
A2 Hosting: in addition to being an all-around solid host, A2 is one of the few providers offering support for Node.js (even with shared hosting plans). A2 emphasizes the developer experience, so you are likely to find that they support whatever it is you need to use for your application. If not, the A2 team encourages you to file a feature request for an addition to its development queue.

A2 Hosting provides Windows and Linux-based web hosting. With plans starting as low as $2.99 per month, you get to build your company’s website without having to worry much about operating costs. Websites hosted by A2 Hosting load moderately fast according to HRANK at 949ms. Their servers are reliable with a 99.9% uptime.

Those who choose A2 Hosting for their hosting needs also get to enjoy some free tools and features that help to build their website. These include:

  • Unlimited bandwidth and disk space

  • Free domain name registration

  • A free website builder

  • An SSL certificate

  • Free data backups

A2 Hosting Landing Page

Pros & Cons


  • Good money-back guarantee
  • Developers have tried to make it more usable, and are actively investing in getting feedback
  • Free website migrations
  • Access to A2 site accelerator


  • Turbo servers only available for higher-tier plans

What Customers Are Saying

Customers speak highly of their pricing plans and customer support. One reviewer says, “A2 Hosting is a cost-effective deal for both companies and Small-Medium Businesses,” while another says, “I am very pleased and impressed with the level of support from A2 Hosting — that’s in addition to their excellent documentation.”

Read full A2 Hosting review


  • Starting Price
    • Startup: $2.99 per month
    • Drive: $4.99 per month
    • Turbo Boost: $9.99 per month
    • Turbo Max: $14.99 per month
  • Money Back Guarantee
    30 Days
  • Automatic Backups
  • Free Account Migration
  • Free HackScan Protection

What Is Node.js?

Node.js was invented to provide a different way of handling client-server I/O (input/output).

Node.js is an event-driven JavaScript run time environment and development framework built on Chrome’s V8 JavaScript engine. The inventor of Node.js discovered that its I/O handling capabilities (or lack of them), and some of its other characteristics, made it ideal for writing an environment capable of asynchronous, event-driven I/O.

Server-Side Applications

Node.js can be used to build server-side web applications, and its architecture allows for massive scalability.

In most conventional web server environments, requests are handled as single, discreet events: a request is made to the server, the server does something, and a response is sent back.

Getting Server Feedback

This makes it difficult to get ongoing feedback, such as a file upload progress bar, or any kind of push notification.

The usual way these things were done was essentially a hack: by sending a series of frequent requests over and over to check on the progress of the process.

Why Use JavaScript on a Server?

JavaScript was originally designed as a scripting language for web browsers. It provides a way to add logic and computation to what is otherwise a document-reading application.

Javascript is a fully-featured programming language and can be used in other contexts as well.

How Did We Pick the Best Hosts for Node.js?

To start, we worked through hosts that support Node.js. We sorted hosting plans, selecting those that offered a wide range of developer tools and technical support.

We prioritized hosts that made it easy to deploy, manage and scale your Node.js apps, integrating with Git and Heroku. We scaled down this list, vetting it against customer reviews.

What To Look for in Node.js Hosting

When selecting the best hosts, we stayed with and chose from a list consisting of more traditional web hosting providers. In addition, to support Node.js, hosts may offer:

  • A free domain name
  • Use of CDNs to improve website performance
  • SSD (solid-state drive)storage
  • Free SSL certificates
  • Use of GUI control panels (e.g., cPanel) and other add-ons for your website
  • Choice of data centers
  • Uptime guarantees
  • Money-back guarantee

What Is Event-Driven Architecture?

Event driven architecture is a way of orchestrating the way software components interact with each other and their environment.

Non-Event Driven Coding

In a conventional, non-event-driven approach, if you want one action to cause another action, you usually would have to write an explicit connection between those two actions. This had to be done inside the causal agent.

In other words: if I want A to trigger B, I have to add some code to A.

Event-Driven Coding

Event-driven architecture abstracts this to an environment that contains triggers and listeners.

You can add event triggers to any action (even if you do not know yet that it will be meaningful later) and add listeners to components (even if there is nothing yet to trigger them). Listeners wait for triggers and then launch an action.

Event-Driven Coding for UI

Event-driven programming is typically used in user-interface situations: The system listens for events such as mouse-clicks or keystrokes.

JavaScript already had easy support for event-driven architecture because of its in-browser event-listening usage.

Node.js took advantage of this built-in characteristic to create an event-driven development framework for creating applications.

Non-Blocking I/O Operations and Single Threading

In Node.JS, I/O operations do not block other I/O operations, allowing multiple connections to be made simultaneously without disruption.

Communications Operate on a Single Thread

All connections operate in a single thread, so there is no performance lag between multiple concurrent processes.

Concurrent Applications

Because of these characteristics, Node.js is highly useful for highly-concurrent, real-time applications, such as gaming.

Top Features of Node.js 12

In April 2019, the most recent major release of Node.js (version 12) was shipped. Some of the updates and upgrades included in this release include:

  • An updated version of the V8 JavaScript engine, offering faster execution of JavaScript code, improved memory management, and extended support for ECMAScript syntax
  • Support for private class fields, which restricts where code variables can be accessed
  • Improved performance via caching
  • Use of an optimized compiler
  • Security enhancements
  • Diagnostic reports that allow developers to create reports when certain events occur

There’s A Huge Talent Pool of Node.js Developers

The fact that there is a huge talent pool helps you in a couple of ways

Given that there are many talented node.js developers, you can easily find one if you want to outsource the job.

On the other hand, if you plan to do the coding yourself, you’ll find a lot of mpde.js developers who are eager to answer your questions. (Programmers are like that.)

Node.js Is Very Fast

The fact that Node.js is a very fast language is no secret.

Since it is built on Google’s V8 JavaScript engine you know that you can depend on it and that it will only get faster over time.

Node Package Manager Is the Largest Open-source Library

If you want to be an efficient coder, you need to learn to use the code that others have already created.

The Node Package Manager (NPM) is the world’s largest source of open-source libraries. It makes installations a piece of cake.

Coding Language Simplicity

Often complex projects require using several different languages like C, Assembly, and PHP. Node.js is not that way.

With JavaScript/Node.js, you can write an entire application from client to the server to database in one programming language. And that’s a huge help.

Node.js Has Multiple Connection Support

If you are going to be writing a gaming or chat application, Node.js is the language for you.

This is thanks to the event loop and its support for multiple, concurrent connections.

Node.js Has Heavy Data Computation and Processing

Node.js is really fast at handling I/O. Unfortunately, it is designed to do one thing at a time (though the asynchronous, non-blocking nature means that there aren’t many slowdowns).

As a result, it is not very efficient for heavy data computation and processing. Furthermore, Node.js is lagging in terms of data science and other helpful packages.

Major Features of Node.js

Here are the 8 features that stand out to most people.

Professionally managed administrationAdministrator takes care of basic server administration tasks
Other programming languages like PHP, Perl or PythonCan be used for creating dynamic websites
Database (usually MySQL)Handles data storage
Which Node.js Hosting Features Image via

How To Choose a Node.js Hosting Provider

Node.js is still relatively new, so most web hosts do not support it yet.

On the other hand, it is also very trendy, so there are a number of specialized web hosting providers that are well-optimized for Node.js applications.

Pros and Cons of Using Node.js

Pros of Using Node.js

Here are some reasons to use Node.js:

  • Language Simplicity
  • Huge Talent Pool
  • Speed
  • Node Package Manager
  • Multiple Connection Support.

Cons of Using Node.js

Node.js is not a “fix-all” development framework. There are certainly some applications where it is not the best option.

Here are some reasons not to use Node.js:

  • Heavy data computation and processing
  • SQL support
  • Incompatibility issues with legacy tools (not backwards compatible)
  • API changes frequently
  • Immaturity of some tools in the npm registry
  • Price (hosting) and requirements may be more expensive
  • Node.js does not have SQL support

Do Your Homework

Be sure to compare hosting options in detail before committing to one.

More Than the Usual Features

You want to look past the usual considerations when selecting a web host provider — things such as resource allocation and the inclusion of bonus features.

There are other things you need to keep in mind when selecting the option that is the best for your needs.

Factors to Consider

Here are some of the factors you should consider:

  1. Which programming languages does the host support
  2. Node.js, as a more developer-oriented language, ensure that the user-friendliness of your host matches your skillset
  3. Support for Node.js tends to be offered only on Virtual Private Servers (VPS) plans or dedicated servers which may be a problem with a lower web hosting budget
  4. Are other alternatives such as PHP more suited to your needs
  5. Does your host of choice have a good reputation and reliable uptime figures?

With that said, what are some specifics that you should consider when looking for a Node.js hosting plan? Well, we think the following are important:

  • Node.js versions supported
  • Commitment to Node.js and Availability of APIs / Developer-Oriented Tools
  • Technical Support and Customer Service
  • Pricing and cost-effectiveness
  • Hosting company reputation and reliability.

How Long Will Node.js Version Support Last?

Major releases of Node.js ship every six months, with even-numbered versions shipping in April and odd-numbered versions shipping in October.

Whenever an odd-numbered version ships, the most recent even-numbered version transitions to the status of Long-Term Support (LTS), which means the version gets active support for the next 18 months. Afterward, it will get 12 months of maintenance support.

How to Upgrade Appropriately

Actively supported versions receive non-breaking backports of changes a couple of weeks after the current version receives them, while maintenance releases only include critical fixes and the applicable documentation updates.

What this means is that the version you are using will get some type of support for the next two and a half years or so It is up to you to upgrade your applications appropriately.

Upgrades on a VPS or Shared Hosting Plan

When it comes to web hosting, you will need your provider to update its environment as well.

Obviously, this is not a problem if you have purchased a dedicated server (since you have full control over your environment), but for those with VPS or shared hosting plans, it is important to check on the hosts’ upgrade policy before signing on the dotted line.

Specific Requirements When Using Node.js

In addition, to support for Node.js, you will want to see what the host offers in terms of developer tools.

The specifics will vary from user to user, so it is best to take stock of what you need and then find a host that meets your requirements.

Using MySQL Databases and Other Technologies

For example, many hosts offer MySQL databases and SQL Server instances, but what if you are looking for MongoDB so that you can implement a full-stack JavaScript application?

Can you use Redis, a NoSQL data store?

Can you easily integrate with Heroku for things like application build previews, GitHub for version control, or Jenkins for continuous integration?

Does the host offer WebSocket support or offer load balancing?

These are all questions you may want to ask.

Hosting Companies that Prioritize Node.js

Essentially, you must consider whether your host treats Node.js as a first-class citizen or not.

We do not think you should completely disregard a provider if it doesn’t prioritize Node.js, but we do think you should do your research to ensure that support goes further than “we know you can install Node.js and run your app.”

The web host gets bonus points if it has experience integrating Node.js apps with things like Git and Heroku for continuous deployment or with cloud-vendors.

Node.js Hosting Support Featured Image via Digital

Is There Technical Support and Customer Service for Node.js?

There are a lot of web hosting providers whose software supports Node.js, but they then state explicitly that all Node.js code and related issues are unsupported.

In some cases, this may be okay, especially if you have an in-house technical team. However, if you think you might need assistance in this area, be sure to check the fine print to see if you will get support for issues that pop up as a result of your Node.js use.

Where Can You Learn Node.js?

Perhaps you are interested in Node.js hosting but don’t yet have the skills to tackle Node.js head-on? If so, here are some great places to study Node.js online.

Method:Best for:
Nodeschool.ioIntermediate Learners
Rithm SchoolBeginners
Colt Steele’s Advanced Web Developer Bootcamp (on Udemy)Advanced Learners

Alternative Options for Node.js Hosting

In addition to the more popular web hosting options, we suggest you consider players like Heroku, Microsoft Azure, Google Cloud Platform, Amazon Web Services and Digital Ocean when purchasing a Node.js hosting package.

There is also Nodejitsu, which is the leading pure-play Node.js hosting provider.

Most of these options are cloud-based providers, so by opting for one of these, you will get all the benefits typically associated with cloud-based hosting: easy scalability, redundancy, and support for failover.

Considerations When Choosing a Node.js Alternative

With the exception of Nodejitsu, such options tend to support multiple languages. If you need a “polyglot” web hosting service, this might be the way to go for you.

The caveats, however, are that these tend to be developer-oriented options and may come with a steep learning curve, as well as a larger hosting bill.

Cloud-based options typically cost more than more traditional hosting options.

Node.js Hosting Summary

Node.js is an event-driven JavaScript runtime environment built on Chrome’s V8 JavaScript engine designed for speed and flexibility.

Node.js brings JavaScript to the back-end, allowing the rise of what are called “full-stack JavaScript applications.”

While there are plenty of upsides to using Node.js, it can be challenging to find a web hosting provider that supports full-stack JavaScript applications, especially if you are on a budget.

Regardless, there are certainly options, both traditional and cloud-based, even if you are more limited than if you had chosen, say PHP, instead.

Frequently Asked Questions About Node.js

What is Node.js?

Node.js is a JavaScript runtime environment that is designed to build real-time web applications that are scalable. It’s built on Chrome’s high-performance V8 JavaScript engine and shares design traits with Python’s Twisted and Ruby’s Event Machine. Node.js is noted for its ability to handle multiple concurrent connections

Is Node.js better than PHP?

While both PHP and Node.js are used in server-side web development, they are designed to solve specific problems. Node.js is designed to handle a high number of concurrent client-server interactions. As such it would be a logical contender for certain web applications that must support a significant volume of real-time interactions. PHP is the typical choice of those developing in WordPress, Drupal, and Joomla or any CMS that uses relational databases. Node.js is used in projects using a MEAN stack: mongoDB, Express.js, Angular.js, and Node.js. Also note that of the two technologies, PHP, a server-side scripting language, is easier to learn than Node.js, which is a JavaScipt runtime environment. Your choice of web technology should be informed by the problem that you are trying to solve. Make the decision in the wider context of your project and of any alternative technologies.

What are the top Node.js developer tools?

Some of the most commonly used Node.js developer tools include:

  • Express.js: A framework for developing web apps
  • Keystone.js: A web app framework that’s built on top of Express.js and is similar to a CMS (content management system).
  • A platform for building small-to-large scale React or Node.js applications using a standardized structure, toolset, and best practices.
  • Meteor: A framework that facilitates the development of cross-platform apps
  • Facilitates event-based, real-time, two-way communication
  • PM2: For process management
  • Babel: This JavaScript compiler solves browser compatibility problems. Bonus: also works iwth the JSX syntax pioneered by React.
  • WebPack: A JavaScript module bundler.
  • WebStorm: An IDE (integrated development enviroment) created by JetBrains.
  • Passport.js: Autentication middleware

What is non-blocking I/O?

Non-blocking I/O (input/output) means is that when a web application receives input it can process that input and produce output without blocking other inputs and outputs from being handled concurrently. For example, inputs and outputs (I/O) in Node.js are non-blocking. This is basically another way of saying that Node.js is event-based. Let’s look at an example. Node.js receives input A, processes it, and fires off a function. While it’s waiting on the results, input B shows up. Node.js goes ahead and processes input B while it waits on the results for input A. If the results from input A are ready before input B has finished processing, the results from input A will wait in line until Node.js is ready for them. Node.js finishes processing input B, fires off a function for input B, then grabs the results from input A and sends them off as output A back to the source that sent in input A. It is this non-blocking I/O architecture that allows Node.js to handle a very large number of inputs and outputs very efficiently.

Can I use Node.js with shared hosting?

It may be possible in some circumstances to use Node.js with shared hosting, but VPS (virtual private server) hosting is usually a better choice. Here’s why: to use Node.js you’ll need shell access to the server (SSH) and the ability to set up Node.js to listen for requests received over port 80. A private (not shared) environment is usually required to run Node.js. Unless your hosting provider explicitly supports Node.js in a shared environment, you’ll likely need a VPS, dedicated server, or private cloud server. Note that while Node.js can run on any operating system, most Node.js installations run on Linux.

What is a real-time web application?

A real-time web application is a website that is interactive and updated based on real-time input from one or more users. For example, an online chat system is a real-time web application. It is interactive and updated continuously based on real-time input from multiple chat users. Node.js is an ideal platform for building real-time web applications.

Does GoDaddy support Node.js?

Yes, GoDaddy supports Node.js and you can host your application with them. However, GoDaddy does not include Node.js on any of its hosting packages. That means that you will need to perform manual configuration to set up the environment you need to run your application. This task may be easier if you choose their VPS hosting or a dedicated server, but it is possible with a shared hosting plan.

Does AWS Support Node.js?

Yes, Amazon Web Services (AWS) supports Node.js. On the AWS website, you can find clear documentation on executing common tasks like launching a Node.js web app using AWS Elastic Beanstalk and Amazon DynamoDB. You also will have access to the latest version of Node.js when authoring Lambda functions. You can then run your Lambda functions on Amazon Linux and Amazon Linux 2.

How much does Node.js cost?

Node.js is free and open-source, so there’s no fee for using it. However, if you develop your Node.js project within a proprietary integrated development environment (IDE) like JetBrains’ WebStorm, there will be a fee involved for using that product. Hosting your completed Node.js app will likely also incur a fee.

Does HostGator support Node.js?

Yes, if you have purchased a HostGator VPS plan or a dedicated server plan running Linux, HostGator can install Node.js and NPM modules on your behalf. Be aware that HostGator does not allow you to install Node.js on its shared or reseller hosting packages.

Does cPanel support Node.js?

Yes, cPanel recently released support for Node.js, so you can use cPanel in environments you plan to host apps written using Node.js. In fact, cPanel’s Node.js Selector makes it easy to set up Node.js apps. Simply log in to your cPanel account and click on the “Setup Node.js App” icon. Then click “Create application” and follow the prompts.

How do I run a Node.js application?

You can run Node.js applications locally by setting up a web server Then run your web server using node app.js Next, navigate to http://localhost:3000 to view your app’s output. Be sure to first install Node.js and the Node Package Manager.

Who uses Node.js?

There are many developers and businesses that use Node.js. Top firms using Node.js include Netflix, LinkedIn, Uber, Trello, Walmart, and NASA. Node.js is a flexible tool that can be used in a variety of applications, which is partially why it is so popular.

Why is Node.js a good choice for real-time web applications?

Node.js processes requests using an event-driven model. What that means is that Node.js handles a single event and sends it off to perform an action, then while it’s waiting for the results of that action it can go ahead and handle additional events. That might not sound like a big deal, but in the traditional thread-based model once a server receives a request it doesn’t do anything else until that request has been completely handled. This means that Node.js can handle lots of requests far more efficiently than a thread-based model. That’s just what you want and need if you have an application that takes in input from multiple users simultaneously and adjusts the experience of every user based on the collective input of multiple users.

Can I build a content-management system with Node.js?

Yes, you can. However, there may be better options available for the task. The real power of Node.js is its ability to handle loads of inputs and outputs in a non-blocking fashion. A content-management application usually manages cacheable web pages, and non-blocking I/O generally isn’t important to accomplish that task.

What type of database can you use with Node.js?

You can use any type of database with Node.js as long as you can find a package with the necessary drivers to let Node.js interact with the database system. Thankfully, there are free packages available from NPM for most popular database systems. If you’re just getting started, you might want to stick to MongoDB. It is designed to work well with data in JSON format, which JavaScript is great at working with as well. Also, it is the database system used by most tutorials to teach Node.js, so you’ll have access to a greater number of educational materials if you pair your Node.js application with a MongoDB database.

What is NPM?

NPM, short for Node Package Manager, is a package manager for JavaScript. It includes a repository of JavaScript packages that any developer can incorporate into their projects and gives developers the ability to manage the exact version of each package that is incorporated into each project.

What are NPM packages?

NPM packages are JavaScript packages designed to accomplish a specific task. For example, there are NPM packages that provide the drivers necessary to connect Node.js to a MySQL database. In effect, packages provide boilerplate code developed by other JavaScript developers that you can incorporate into your projects. That way you can avoid having to program routine tasks and can instead focus on the core logic behind your application.

What is a runtime environment?

A runtime environment provides an application with all of the resources it needs to operate. For instance, in order to run on a machine, an application will need access to the directories and files on the machine, hardware resources such as RAM and CPU, and software resources such as system utilities and software libraries. In the context of a webs server, Node.js is a runtime environment that runs a JavaScript application and provides the application with access to all of the server resources necessary to operate.

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