yarn

1、安装

brew install yarn

* 如果你使用nvm来管理node版本的话，执行以下操作

brew install yarn --without-node

# 或者

brew install yarn --ignore-dependencies

2、创建新项目

yarn init

3、添加依赖

yarn add [package]

yarn add [package]@[version]

yarn add[package]@[tag]

4、不同环境添加依赖

yarn add [package] --dev

yarn add [package] --peer

yarn add[package]--optional

5、升级依赖项

yarn upgrade [package]

yarn upgrade [package]@[version]

yarn upgrade [package]@[tag]

6、删除依赖项

yarn remove[package]

7、安装依赖包

yarn install

# 或者

yarn