This project was bootstrapped with Create React App.
In the project directory, you can run:
Runs the app in the development mode.
Open http://localhost:3000 to view it in the browser.
The page will reload if you make edits.
You will also see any lint errors in the console.
Launches the test runner in the interactive watch mode.
See the section about running tests for more information.
Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.
The build is minified and the filenames include the hashes.
Your app is ready to be deployed!
See the section about deployment for more information.
Note: this is a one-way operation. Once you eject, you can’t go back!
If you aren’t satisfied with the build tool and configuration choices, you can eject at any time. This command will remove the single build dependency from your project.
Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except eject will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.
You don’t have to ever use eject. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.
You can learn more in the Create React App documentation.
To learn React, check out the React documentation.
运行测试文件：npx jest jest.test.js 监听运行测试文件：npx jest jest.test.js --watch
package.json中的配置： 1、name：组件库名称 2、version：组件库版本号 3、description：组件库描述 4、author：组件库作者 5、private：是否是私有组件库 6、main、module、unpkg、types：组件库打包后的入口等文件 7、license：开源遵守的协议 8、keywords：组件库通过什么关键词能搜索到 9、homepage：项目主页 10、repository：上传到的git地址 11、files：我要把那些文件上传npm当中去
检测eslint： "prepublishOnly": "npm run test:nowatch && npm run lint && npm run build"