# package
# npm
# 初始化新项目
# 在项目根目录创建package.json，记录信息。
npm init
# 安装项目依赖
npm install
# 全局安装/卸载
npm install <pkg> -g
npm uninstall <pkg> -g
# 生产环境安装/卸载
npm install <pkg> [-S | --save | dependencies]?
npm uninstall <pkg> [-S | --save | dependencies]?
# 开发环境安装/卸载
npm install <pkg> [-D | --save-dev | devDependencies]?
npm uninstall <pkg> [-D | --save-dev | devDependencies]?
# 升级依赖包
npm update <pkg>
# 设置/删除代理
npm config set proxy <url>
npm config set https-proxy <url>
npm config delete proxy
npm config delete https-proxy
# 淘宝源或官方源
npm config set registry [http://registry.npm.taobao.org/ | https://registry.npmjs.org/]
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# yarn
# 初始化新项目
yarn init
# 安装项目依赖
yarn
# or
yarn install
# 全局安装/卸载
yarn global add [pkg]
yarn global remove [pkg]
# 生产环境安装/卸载
yarn add <pkg>
yarn remove <pkg>
# 开发环境安装/卸载
yarn add <pkg> [-D | --dev]
yarn remove <pkg> [-D | --dev]
# 升级依赖包
yarn upgrade [pkg]
# 设置/删除代理
yarn config set proxy <url>
yarn config set https-proxy <url>
yarn config delete proxy
yarn config delete https-proxy
# 淘宝源或官方源
yarn config set registry [http://registry.npm.taobao.org/ | https://registry.npmjs.org/]
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