nodejs环境安装

下载

curl -O https://nodejs.org/dist/v12.14.0/node-v12.14.0-linux-x64.tar.xz

解压

sudo tar xvf node-v12.14.0-linux-x64.tar.xz -C /usr/local/

加入PATH

echo "export PATH=\$PATH:/usr/local/node-v12.14.0-linux-x64/bin/" >> ~/.bashrc
. ~/.bashrc

修改镜像源

npm config set registry https://registry.npm.taobao.org

nodejs