If you’re new to programming, one of the first things you’ll need to do is install Node.js and npm, which are two essential tools for JavaScript development. This can be a bit of a challenge if you’re not familiar with the process, but luckily we’ve got a step-by-step guide to help you get up and running quickly. In this post, we’ll walk you through how to install npm and NodeJs on both Windows and Mac. You’ll be prepared to begin creating your own applications by the end.
What Is Node.js?
NodeJS is a technology that has been gaining momentum in recent years. This open-source, cross-platform library allows you to run web apps outside of the client’s browser and it was developed by Ryan Dahl back when he worked at Google for National Public Radio (NPR). The latest version 18 came out this October 2022 with many improvements over previous versions like more efficient code execution or improved scalability capabilities; these make Node perfect if your app requires heavy data processing such as audio/video streaming.
What is NPM?
NodeJS is a JavaScript runtime environment that allows developers to build scalable applications in no time. The NPM – Node Package Manager, which by default uses this tool for managing packages of code on your computer or server with easy access from anywhere within the network using https://www-url-.com/installation instructions depending upon where you want them installed whether at home work school, etc.
NPM is a tool that allows developers to share and borrow packages for app development. It also functions as an awesome command-line utility, where you can install packages in your project with just one tap of the button or easily manage versions using this amazing interface!
Components of NPM
- Website: The front-end website is a repository of packages, where developers can search and download them.
- Command Line Interface: This allows you to install, uninstall, or update packages from the repository with just one command line.
- Local Cache: You should never have to download a package twice because npm uses this local cache that stores.
- Registry: The registry is the official source of packages, where developers can publish and update their work.
How to Install Node.js and NPM on Windows?
Node.Js is a JavaScript-based server that can be used to create powerful applications with minimal code, and it’s incredibly fast because the entire program runs on your computer instead of being hosted somewhere else as most other programming languages do! To get started though there are some things you need first – namely installing NodeJS onto Windows systems (which we will cover later).
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Well, here we are going to show you how it’s done. So first off let’s get started with the installation process!
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Download Windows Installer
First, go to the official Node.js website and download their MSI installer file which carries all the necessary pieces for installing or updating your existing version of this software!
The npm package manager is already installed on your system, so there’s no need to install it separately.
Make sure you choose the appropriate operating system version. For example, if you are using 64-bit software on a computer with an AMD processor and want to download only files. EXE format then it would be best that they’re downloaded as such because other programs may not work properly otherwise!
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Start the Installation Process
The installation process will begin once you open and run the .msi file. This should be done before starting this program for best results, but there are still some important settings that need to take place during your setup so read on!
Double-click on the installer file, and you will be prompted to accept Node.js’s license agreement before moving forward with installation!
Next, you will choose where to install Node.js on your computer or device – if not changing directories from Windows’ default location then click “Next” again already!
The next screen will show you different options to customize your installation. You can choose whether or not want a standard NodeJS install with all default features, so if that’s what suits your needs go ahead and click Next otherwise take some time exploring these icons in order to find something specific for yourself!
If you want to use native modules, Node.js offers many options for installation and compatibility with other languages on your system; if it’s not already marked in this menu selection below (or next), make sure that the box is checked before clicking Next!
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Run Node.js Installation on Windows
Finally—and this is one of the simplest parts of installing Astraware’s software-you simply click “Install.” The process will begin!
Once the Node.js installer has finished, click on Finish to close it and finish installing your new program!
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Verify Node.js Installation
Well, you should check if everything is installed correctly.
To make sure that you have the latest version of Java, open your computer’s prompt and enter this command:
Node –version
If there are no updates available then checking for it should be easy because chances are pretty high that every other program will offer them as well!
To see the version of Node.js on your machine, run this command:
npm –version
If you have successfully installed Node.js and npm, then your version will be shown in the command prompt window as expected!
How To Install Node.js on macOS
When you’re looking to install Node.js on your macOS machine, follow these steps!
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Download macOS Installer
The Node.js installation process for macOS follows a very similar procedure to Windows, with all the necessary files being downloaded from an installer once you start it up, and following those easy steps will have your system up & running in no time at all!
The installer for Node.js is available on their website in a 64-bit version only, so you don’t need to worry about which one to download or anything like that!
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Start Node.js Installation on macOS
To begin the installation, locate the installer file in your downloads area and click it.
The Nodejs installer carries both the core file and npm, so you don’t need to install it separately.
Lastly, click Continue to move forward with the installation.
In order to install Node.js, you must agree and read through the license agreement by clicking “Agree” if that is what interests you!
The installation location you choose at this step will be the base for your operating system. It’s important to know that not all installations require a specific drive or folder, so if none of these suits what you need just keep default and move on!
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Run Node.js Installation on macOS
All that’s left to do now is click on the Install button and your Node.js install will be complete!
Once the installation process has been completed, your system should show you a confirmation message. This is because npm integration was also included in Node’s installer which means that we can be sure our libraries are installed properly too!
Now, click on the close button.
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Verify Node.js Installation on macOS
Now that you’ve successfully installed Node.js on your macOS, confirm its functionality by checking both the version of Node and npm installed as well as their compatibility with each other before moving forward!
To find out what version of Node you have, press Command + Space or search for it in your terminal.
For checking the Node.js version, You need to type:
Node –version
For checking the NPM version, type:
npm –version
Wrapping Up
That’s it! You have successfully installed Node.js and NPM on your system and verified its installation. Now you can begin developing the applications that you need with this amazing tool!
If you ever run into any problems while installing or using Node.js and NPM, don’t forget to check out their official websites as they offer great documentation and tutorials on how to get started and troubleshoot any issues you may encounter along the way! Good luck and happy coding!
