• Node Version Manager (NVM) is a powerful tool that allows developers to easily install, manage, and switch between multiple versions of Node.js.
• This flexibility is essential for working on different projects that may require different Node.js versions.
• In this blog, we will explore what NVM is, how to set it up, and how to use it effectively.

What is NVM?

• Node Version Manager (NVM) is a version management tool for Node.js. It allows you to install multiple versions of Node.js and switch between them effortlessly.
• Flexibility: NVM lets you work with different Node.js versions for different projects.
• Ease of Use: Install and switch between Node.js versions with simple commands.
• Isolation: Ensures that different projects can use different Node.js versions without conflict.
• Compatibility: Supports Unix-like systems (Linux, macOS) and has a separate version for Windows (nvm-windows).
• Updates: Easily update Node.js versions as new releases become available.

Setting Up NVM

Download nvm-windows: Visit the nvm-windows GitHub repository and download the installer.

https://github.com/nvm-sh/nvm

Install nvm-windows: Run the installer and follow the on-screen instructions.

Verify Installation: Open Command Prompt or PowerShell and verify the installation:

nvm version

Using NVM

• List Available Versions:
• To see a list of all available Node.js versions:

nvm ls-remote

• Install a Specific Version:
• To install a specific version of Node.js:

nvm install 14.17.0

• Install the Latest Version:
• To install the latest version of Node.js:

nvm install node

• List Installed Versions:
• To list all installed versions of Node.js:

nvm ls

• Use a Specific Version:
• To switch to a specific version of Node.js:

nvm use 14.17.0

• Set Default Version:
• To set a default Node.js version for new shell sessions:

nvm alias default 14.17.0

• Uninstall a Specific Version:
• To remove a specific version of Node.js:

nvm uninstall 14.17.0

Conclusion

• Node Version Manager (NVM) is an indispensable tool for any Node.js developer.
• It simplifies the process of managing multiple Node.js versions, ensuring compatibility and flexibility across projects.
• By following the setup instructions and examples provided in this blog, you can efficiently manage your Node.js environments and enhance your development workflow.
• For more detailed information, visit the official NVM documentation. Happy coding!