Yarn 配置

create 命令

yarn create 等价于全局安装 → 运行 → 卸载：

yarn create react-app my-app
# 等价于：
yarn add create-react-app
create-react-app my-app
yarn remove create-react-app

全局包位置

包管理器	路径
yarn	~\AppData\Local\Yarn（bin 目录是可执行文件）
npm	~\AppData\Roaming\npm

镜像配置

设置淘宝镜像

yarn config set registry https://registry.npmmirror.com -g
yarn config set disturl https://npmmirror.com/dist -g
yarn config set electron_mirror https://npmmirror.com/mirrors/electron/ -g
yarn config set sass_binary_site https://npmmirror.com/mirrors/node-sass/ -g
yarn config set chromedriver_cdnurl https://npmmirror.com/dist/chromedriver -g
yarn config set operadriver_cdnurl https://npmmirror.com/dist/operadriver -g
yarn config set fse_binary_host_mirror https://npmmirror.com/mirrors/fsevents -g

通过 .yarnrc 文件配置

在项目根目录创建 .yarnrc 文件：

phantomjs_cdnurl https://npmmirror.com/mirrors/phantomjs
sass_binary_site https:://npmmirror.com/mirrors/node-sass/
registry https://registry.npmmirror.com

常见问题

node-sass 安装失败

node-sass 已弃用，建议使用 dart-sass：

yarn add sass