create-react-app의 npm 시작 오류
2 주 동안 만지지 않은 프로젝트가 있습니다. 나는 그것을 되찾고 이제 실행하려고 할 npm start때이 오류가 발생했습니다.
> react-scripts start
sh: react-scripts: command not found
npm ERR! Darwin 16.0.0
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "start"
npm ERR! node v6.7.0
npm ERR! npm v3.10.3
npm ERR! file sh
npm ERR! code ELIFECYCLE
npm ERR! errno ENOENT
npm ERR! syscall spawn
npm ERR! UpScore@0.6.0 start: `react-scripts start`
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the UpScore@0.6.0 start script 'react-scripts start'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the UpScore package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! react-scripts start
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs UpScore
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls UpScore
npm ERR! There is likely additional logging output above.
- 노드 6.7.0
- npm 3.10.3
- 맥 시에라 10.12
package.json
{
"name": "UpScore",
"version": "0.6.0",
"private": true,
"devDependencies": {
"react-addons-test-utils": "^15.3.1",
"react-scripts": "0.4.1",
"react-test-renderer": "^15.3.1",
"redux-logger": "^2.6.1"
},
"dependencies": {
"@yoshokatana/medium-button": "^1.1.0",
"axios": "^0.14.0",
"bcrypt": "^0.8.7",
"bcrypt-nodejs": "0.0.3",
"bcryptjs": "^2.3.0",
"body-parser": "^1.15.2",
"connect-flash": "^0.1.1",
"cookie-parser": "^1.4.3",
"draft-js": "^0.8.1",
"draft-js-editor": "^1.7.2",
"draft-js-export-html": "^0.4.0",
"ejs": "^2.5.2",
"email-verification": "^0.4.5",
"express": "^4.14.0",
"express-session": "^1.14.1",
"flexboxgrid": "^6.3.1",
"highlight.js": "^9.6.0",
"immutable": "^3.8.1",
"katex": "^0.6.0",
"lodash": "^4.15.0",
"markdown-it-mathjax": "^1.0.3",
"material-ui": "^0.15.4",
"medium-editor": "^5.22.0",
"minutes-seconds-milliseconds": "^1.0.3",
"moment": "^2.15.0",
"moment-duration-format": "^1.3.0",
"mongod": "^1.3.0",
"mongodb": "^2.2.9",
"mongoose": "^4.6.0",
"monk": "^3.1.2",
"morgan": "^1.7.0",
"normalize.css": "^3.0.3",
"passport": "^0.3.2",
"passport-local": "^1.0.0",
"react": "^15.3.1",
"react-dom": "^15.3.1",
"react-markdown": "^2.4.2",
"react-medium-editor": "^1.8.1",
"react-redux": "^4.4.5",
"react-redux-form": "^0.14.5",
"react-rich-markdown": "^1.0.1",
"react-router": "^2.7.0",
"react-router-redux": "^4.0.5",
"react-tap-event-plugin": "^1.0.0",
"react-tinymce": "^0.5.1",
"redux": "^3.6.0",
"redux-form": "^6.0.5",
"redux-form-material-ui": "^4.0.1",
"redux-promise-middleware": "^4.0.0",
"redux-thunk": "^2.1.0",
"reselect": "^2.5.3",
"screenfull": "^3.0.2"
},
"scripts": {
"start": "react-scripts start",
"start:prod": "pushstate-server build",
"build": "react-scripts build",
"test": "react-scripts test --env=jsdom",
"eject": "react-scripts eject",
"server": "cd client/api && pm2 start server.js --watch",
"proxy": "http://128.199.139.144:3000"
},
"eslintConfig": {
"extends": "./node_modules/react-scripts/config/eslint.js"
}
}
내 repos도 복제하려고 시도하고 동일한 오류가 발생합니다. 누군가 나에게 무슨 일이 일어나는지 알 수있는 방법을 줄 수 있다면. 감사합니다
Create React App 체크인 작성자.
react-scripts전 세계적으로 설치해서는 안됩니다 .
당신은 또한 하지 않는 필요 ./node_modules/react-scripts/bin/에 package.json로 이 답변은 의미한다.
이것을 본다면 :
npm ERR! UpScore@0.6.0 start: `react-scripts start`
npm ERR! spawn ENOENT
종속성이 처음 설치되었을 때 문제가 발생했음을 의미합니다.
다음 세 단계를 수행하는 것이 좋습니다.
npm install -g npm@latest때때로 버그가 있기 때문에 npm을 업데이트합니다.rm -rf node_modules기존 모듈을 제거합니다.npm install프로젝트 종속성을 다시 설치하십시오.
This should fix the problem.
If it doesn't, please file an issue with a link to your project and versions of Node and npm.
It seems like you don't have react-scripts in your global environment. Two possibility are available here :
npm install -g react-scripts
or in your package.json change your script part like this :
"scripts": {
"start": "./node_modules/react-scripts/bin/react-scripts.js start",
"start:prod": "pushstate-server build",
"build": "./node_modules/react-scripts/bin/react-scripts.js build",
"test": "./node_modules/react-scripts/bin/react-scripts.js test --env=jsdom",
"eject": "./node_modules/react-scripts/bin/react-scripts.js eject",
"server": "cd client/api && pm2 start server.js --watch",
"proxy": "http://128.199.139.144:3000"
},
Yes you should not install react-scripts globally, it will not work.
I think i didn't use the --save when i first created the project (on another machine), so for me this fixed the problem :
npm install --save react react-dom react-scripts
As Dan said correctly,
If you see this:
npm ERR! UpScore@0.6.0 start: `react-scripts start`
npm ERR! spawn ENOENT
It just means something went wrong when dependencies were installed the first time.
But I got something slightly different because running npm install -g npm@latest to update npm might sometimes leave you with this error:
npm ERR! code ETARGET
npm ERR! notarget No matching version found for npm@lates
npm ERR! notarget In most cases you or one of your dependencies are requesting
npm ERR! notarget a package version that doesn't exist.
so, instead of running npm install -g npm@latest, I suggest running the below steps:
npm i -g npm //which will also update npm
rm -rf node_modules/ && npm cache clean // to remove the existing modules and clean the cache.
npm install //to re-install the project dependencies.
This should get you back on your feet.
it's possible that conflict with other library, delete node_modules and again npm install.
For me it was simply that I hadn't added react-scripts to the project so:
npm i -S react-scripts
If this doesn't work, then rm node_modules as suggested by others
rm -r node_modules
npm i
incase you happened to be so unlucky like me that spent three(3) days in a row trying to solve this problem every solution proposed here failed me ... create a .env file in your project root and add this code SKIP_PREFLIGHT_CHECK=true. Good luck
ReferenceURL : https://stackoverflow.com/questions/39959900/npm-start-error-with-create-react-app
'your programing' 카테고리의 다른 글
| 번들에서 'Main'이라는 스토리 보드를 찾을 수 없습니다. (0) | 2020.12.26 |
|---|---|
| Pandas groupby (). sum ()의 출력에서 새 열을 어떻게 생성합니까? (0) | 2020.12.26 |
| create-react-app의 npm 시작 오류 (0) | 2020.12.26 |
| Ruby 문서의 메소드 앞에 해시 기호가있는 이유는 무엇입니까? (0) | 2020.12.26 |
| SQL Server 2008 R2에서 50MB 스크립트를 실행하는 동안 오류 발생 (0) | 2020.12.26 |