Node and npm version switching

npm version change

# 更换指定版本
npm -g install [email protected]
# 更换最新版本
npm install -g npm

Node version replacement

nvm: node version management tool , which can operate node version switching, installation, viewing ,
etc.

# 查看当前node版本
nvm -v 
# 查看已安装node版本
nvm ls 
# 安装对应vXX版本的node
nvm install 14.18.0
# 选择使用14.18.0版本   切无需修改系统环境变量等,轻松无缝切换各版本;
nvm use 14.18.0
# 版本列表
nvm list
# 卸载对应v16.15.1版本的node
nvm uninstall 16.15.1

nrm to npm source switching

nrm: npm source manager, allows you to quickly switch between npm sources.
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# 安装nrm
npm instal -g nrm
# npm可选源列表
nrm ls
# 查看当前源
nrm current
# 切换源 taobao
nrm use taobao
# 添加源
nrm add tencent https://mirrors.cloud.tencent.com/npm/
# 删除源
nrm del tencent 
# 测试源传输速度
nrm test taobao

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Origin blog.csdn.net/TommyXu8023/article/details/126951778