1.下载
wget https://npm.taobao.org/mirrors/node/v14.15.1/node-v14.15.1-linux-x64.tar.xz
2.解压
tar -xvf node-v14.15.1-linux-x64.tar.xz
mv node-v14.15.1-linux-x64 /usr/local/nodejs/
3. 配置环境变量
vim /etc/profile
export NODEJS_HOME=/usr/local/nodejs
export PATH=${NODEJS_HOME}/bin:${PATH}
source /etc/profile
4. 安装yarn
npm install -g yarn
5. 检验是否安装成功
node -v
npm -v
yarn -v
6. 设置淘宝源镜像
yarn config set registry https://registry.npm.taobao.org -g
yarn config set sass_binary_site http://cdn.npm.taobao.org/dist/node-sass -g
npm config set registry https://registry.npm.taobao.org