初始化新项目

yarn init

添加依赖包

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

将依赖项添加到不同依赖项类别

• 分别添加到 devDependencies、peerDependencies 和 optionalDependencies：

yarn add [package] --dev
yarn add [package] --peer
yarn add [package] --optional

升级依赖包

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

移除依赖包

yarn remove [package]

安装项目的全部依赖

yarn

或者

yarn install

设置镜像源为淘宝镜像

yarn config set registry https://registry.npm.taobao.org --global
yarn config set disturl https://npm.taobao.org/dist --global

yarn基本使用命令.png

yarn和npm指令比较

yanrn

yarn&npm.png