Yarn | npm 基本用法

1）安装

brew install yarn | brew uprade yarn

2）查看版本

yarn -verson

3）初始化

yarn init

4）添加

yarn add [package]
yarn add [package]@[version]
yarn add [package]@[tag]

5）修改

yarn upgrade [package]
yarn upgrade [package]@[version]
yarn upgrade [package]@[tag]

6）移除

yarn remove [package]

7）设置yarn的镜像

yarn config set registry https://registry.npm.taobao.org (原https://registry.yarnpkg.com)
类似的 npm  set registry https://registry.npm.taobao.org 

8）设置yarn的sass二进制源

yarn config set sass_binary_site https://npm.taobao.org/mirrors/node-sass
类似的 npm set sass_binary_site https://npm.taobao.org/mirrors/node-sass

9）查看当前源

yarn config get registry