从 NPM 到纱线

对于大多数情况，如果你了解 NPM，那么你已经确定了！

这会在项目的根目录中添加一个“package.json”文件

npm init === yarn init

这些都是一样的：

npm link === yarn link
npm outdated === yarn outdated
npm publish === yarn publish
npm run === yarn run
npm cache clean === yarn cache clean
npm login === yarn login
npm logout === yarn logout
npm test === yarn test

‘Install’是 Yarn 的默认行为

npm install === yarn
The React Js library is saved in your package.json file:
npm install react --save === yarn add react
npm install -g @angular/cli === yarn global add @angular/cli