前端npm打包及报错解决

前端npm install

安装node

• 下载地址 https://nodejs.org/en/download/prebuilt-binaries

配置环境变量
wget https://nodejs.org/dist/v14.21.3/node-v14.21.3-linux-x64.tar.xz
tar xf node-v14.21.3-linux-x64.tar.xz -C /data/
vim /etc/profile
export NODE_HOME=/data/node-v14.21.3-linux-x64
export PATH=$NODE_HOME/bin:$PATH

source /etc/profile
#验证
node -v
npm -v

配置镜像源

#配置默认阿里云镜像源
npm config set registry https://registry.npmmirror.com
#配置私服npm镜像源
npm config set registry https://npm.example.com.cn/ @***/***
#查看配置
npm config list

打包构建

npm install
npm install --registry https://npm.example.com.cn/ @***/***
npm run build

报错解决

• 官网解决方案：https://docs.npmjs.com/resolving-eacces-permissions-errors-when-installing-packages-globally

Error: EACCES: permission denied, open /node_modules

解决方案：
mkdir ~/.npm-global
npm config set prefix '~/.npm-global'
vim ~/.profile
export PATH=~/.npm-global/bin:$PATH
source ~/.profile