摘要：
错误编号1npmERR！react-blog@0.1.0start：`react app-rewiredstart`npmERR！退出状态1npmERR！npmERR！Failedatthereact-blog@0.1.0startscript.npmERR ! 这可能是与npm有关的问题。在npmERR上可能会有额外的错误！
使用了
"scripts": {
"start": "react-app-rewired start",
"build": "react-app-rewired build",
"test": "react-app-rewired test",
"eject": "react-app-rewired eject"
},
后报错信息如下：
internal/modules/cjs/loader.js:638
throw err;
^
Error: Cannot find module 'react-scripts/package.json'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:636:15)
at Function.resolve (internal/modules/cjs/helpers.js:33:19)
at Object.<anonymous> (C:...
ode_modules
eact-app-rewiredscriptsutilspaths.js:27:11)
at Module._compile (internal/modules/cjs/loader.js:776:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:787:10)
at Module.load (internal/modules/cjs/loader.js:653:32)
at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
at Function.Module._load (internal/modules/cjs/loader.js:585:3)
at Module.require (internal/modules/cjs/loader.js:690:17)
at require (internal/modules/cjs/helpers.js:25:18)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! react-blog@0.1.0 start: `react-app-rewired start`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the react-blog@0.1.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! C:...AppDataRoaming
pm-cache\_logs2019-11-02T08_08_28_567Z-debug.log
报错第一行就能看到如何解决：
npm install react-scripts
然后重新启动
npm start
即可