How To Check If Node Is Installed

What is® and NPM?


Node.js® is a JavaScript-based environment that you can use to create web servers and networked applications. You can also use it to perform useful tasks on your computer such as concatenating and minifying JavaScript files and compiling Sass files into CSS.NPM is a “package manager” that helps with installation Node “packages” are quick and easy. A package is just a code library that extends Node by adding useful features. For example, the “request” package simplifies the process of making HTTP requests so that you can easily get web resources from other sites. Read: how to check if node is installed NPM is installed when you install®


  • You should be familiar with an application that allows you to issue command line instructions. For example, Windows Command Prompt, PowerShell, Cygwin, or Git shell (you get when you install Github for Windows).

Settings overview

Read more: How to make a refrigerator in minecraft Installing® and NPM is quite simple using the installer package available on the website.

Installation steps

  • Download the Windows installer from win nodejs
  • Run the installer (the .msi file you downloaded in the previous step.)
  • Follow the prompts in the installer (Accept the license agreement, click the NEXT button several times, and accept the default installation settings). win button installer
  • Restart your computer. You won’t be able to run until you restart your computer.
  • Check it out!

    Make sure you have Node and NPM installed by running simple commands to see the version of each installed:

    • Test button. To see if Node is installed, open Windows Command Prompt, Powershell, or a similar command line tool and type node -v. This will print the version number so you should see something like this v0.10.35.
    • Check NPM. To see if NPM is installed, type npm -v into Terminal. This will print the version number so you should see something like this 1.4.28
    • Create a test file and run it. A simple way to test that works is to create a simple JavaScript file: name it and simply add the code (‘Button is installed!’) ;. To run the code, simply open your command line program, navigate to the directory where you saved the file, and type the button. This will start and run the code in the file. You will see the output Node installed!.
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    Win button verify

    How to Update Node and NPM

    Read more: how to use drift socks for trolling New versions of Node and NPM appear frequently. To install the updates, simply download the installer from the site and run it again. New versions of and NPM will replace older versions.

    How to Uninstall Node and NPM

    You uninstall and NPM the same way you would with most Windows software:

  • Open Windows Control Panel
  • Select the Programs and Features option
  • Click “Uninstall a program”
  • Select and click the Uninstall link.
  • uninstall win buttonRead more: how to paint a fiberglass canoe

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    Posts “How To Check If Node Is Installed” posted by on 2021-09-14 13:12:32. Thank you for reading the article at

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