https://docs.volta.sh/advanced/uninstall
# 干净的环境，卸载 node 或 nvm 等环境，nvm 卸载与 volta 卸载同理
# 安装 volta
# linux
curl https://get.volta.sh | bash
# windows
winget install Volta.Volta# linx 卸载 volta
# 1.移除 volta 目录
rm -rf ~/.volta
# 2.移除环境变量 如：~/.bashrc 等
# 3.刷新环境变量 source ~/.bashrc# windows 卸载 volta
# 1.卸载
winget uninstall Volta.Volta
# 2.检查环境变量 和 ~/.volta是一个 node npm/yarn/pnpm 管理器
全局安装
volta install node volta install npm volta install yarn volta install pnpm
项目级别的指定版本
volta pin node@20.10.0 volta pin yarn@1.22.22
其中似乎：pnpm 属于 Tool binaries available
核心会写 node npm 的垫片，封装了一层来劫持 node, npm 从而实现使用不同版本的node
有两大环境， 全局环境 和 项目环境
默认在全局环境，使用最新版本的 node 等工具
在项目环境使用 volta pin 固定一个 node 版本
PS E:\www\AI-PC> volta -h The JavaScript Launcher ⚡
Usage: volta.exe [OPTIONS] [COMMAND]
Commands: fetch Fetches a tool to the local machine install Installs a tool in your toolchain uninstall Uninstalls a tool from your toolchain pin Pins your project's runtime or package manager list Displays the current toolchain completions Generates Volta completions which Locates the actual binary that will be called by Volta setup Enables Volta for the current user / shell run Run a command with custom Node, npm, pnpm, and/or Yarn versions help Print this message or the help of the given subcommand(s)
Options: --verbose Enables verbose diagnostics --very-verbose Enables trace-level diagnostics --quiet Prevents unnecessary output -v, --version Prints the current version of Volta -h, --help Print help (see more with '--help')
PS E:\www\AI-PC> volta ls
⚡️ Currently active tools:
Node: v22.20.0 (default)
npm: v11.6.2 (default)
Yarn: v1.22.22 (default)
Tool binaries available:
claude (default)
vue (default)
pnpm, pnpx (default)
rimraf (default)
See options for more detailed reports by running volta list --help.
volta which pnpm