nvm usage tutorial

This guide provides a how-to on NVM (Node.js Version Manager) setup and usage. It covers NVM installation, management of multiple Node.js versions (installation, switching, uninstallation), and best practices to optimize NVM usage.

How do I set up NVM on my system?

1. Install NVM by downloading its appropriate installation script based on your operating system (macOS, Windows, or Linux) from the [NVM GitHub page](https://github.com/nvm-sh/nvm).
2. Run the downloaded script to install NVM into your system. The installation script typically adds NVM to your shell's profile and allows you to manage Node.js versions.
3. Close and re-open your terminal to make the NVM commands available.

How can I manage multiple Node.js versions using NVM?

1. View available Node.js versions: nvm ls-remote. This command lists all the available Node.js versions from the official repository.nvm ls-remote. This command lists all the available Node.js versions from the official repository.
2. Install a specific Node.js version: nvm install <version>. Replace <version> with the version you want to install (e.g., nvm install 18.12.1).
3. Set the default Node.js version: nvm alias default <version>. This sets the <version> as the default for your system.
4. Switch between Node.js versions: nvm use <version>. This activates the specified <version> of Node.js in your current shell.
5. Uninstall a Node.js version: nvm uninstall <version>. This removes the specified <version> from your system.

What are the best practices for using NVM?

1. Use the nvm use --latest or nvm use --default commands to quickly switch to the latest or the default Node.js version.
2. Use nvm prune to remove any outdated Node.js versions that are no longer in use.
3. Install Node.js packages globally using the --global flag within the nvm use command. This ensures that the packages are installed in the context of the currently active Node.js version.
4. Set up automatic Node.js version updates by configuring the nvm hooks
Install a specific Node.js version: nvm install <version>. Replace <version> with the version you want to install (e.g., nvm install 18.12.1).

🎜Set the default Node.js version: nvm alias default <version>. This sets the <version> as the default for your system.🎜🎜Switch between Node.js versions: nvm use <version>. This activates the specified <version> of Node.js in your current shell.🎜🎜Uninstall a Node.js version: nvm uninstall <version>. This removes the specified <version> from your system.🎜🎜🎜🎜What are the best practices for using NVM?🎜🎜🎜🎜Use the nvm use --latest or nvm use --default commands to quickly switch to the latest or the default Node.js version.🎜🎜Use nvm prune to remove any outdated Node.js versions that are no longer in use.🎜🎜Install Node.js packages globally using the --global flag within the nvm use command. This ensures that the packages are installed in the context of the currently active Node.js version.🎜🎜Set up automatic Node.js version updates by configuring the nvm hooks mechanism.🎜🎜

The above is the detailed content of nvm usage tutorial. For more information, please follow other related articles on the PHP Chinese website!