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npmはERRでエラーを開始します！ ENOENTコード、syscall open

Reactアプリケーションで "npm start"に突然問題が発生しました。トリガーすると、次のようになります。

npm ERR! code ENOENT
npm ERR! syscall open
npm ERR! path /mnt/c/Users/pal/Desktop/dev/myApp/package.json
npm ERR! errno -2
npm ERR! enoent ENOENT: no such file or directory, open '/mnt/c/Users/pal/Desktop/dev/myApp/package.json'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/palnic/.npm/_logs/2020-02-20T11_30_39_463Z-debug.log

これはdebug.logです。

0 info it worked if it ends with ok
1 verbose cli [ '/usr/bin/node', '/usr/bin/npm', 'start' ]
2 info using [email protected]
3 info using [email protected]
4 verbose stack Error: ENOENT: no such file or directory, open '/mnt/c/Users/pal/Desktop/dev/myApp/package.json'
5 verbose cwd /mnt/c/Users/pal/Desktop/dev/myApp/package.json
6 verbose Linux 4.4.0-18362-Microsoft
7 verbose argv "/usr/bin/node" "/usr/bin/npm" "start"
8 verbose node v12.13.1
9 verbose npm  v6.13.7
10 error code ENOENT
11 error syscall open
12 error path /mnt/c/Users/pal/Desktop/dev/myApp/package.json
13 error errno -2
14 error enoent ENOENT: no such file or directory, open '/mnt/c/Users/pal/Desktop/dev/myApp/package.json'
15 error enoent This is related to npm not being able to find a file.
16 verbose exit [ -2, true ]

私は次の解決策を試しました：

Sudo npm install -g npm     //(ok!)
Sudo npm cache clean   //(not working if not using --force flag)

その後 npm install 戻り値：

npm WARN saveError ENOENT: no such file or directory, open '/mnt/c/Users/pal/Desktop/dev/myApp/package.json'
npm WARN enoent ENOENT: no such file or directory, open '/mnt/c/Users/pal/Desktop/dev/myApp/package.json'
npm WARN myApp No description
npm WARN myApp No repository field.
npm WARN myApp No README data
npm WARN myApp No license field.

up to date in 0.454s
found 0 vulnerabilities

私のnpmバージョンは6.13.7です。

これは私のpackage.jsonです

{
  "name": "myApp",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@testing-library/jest-dom": "^4.2.4",
    "@testing-library/react": "^9.4.0",
    "@testing-library/user-event": "^7.2.1",
    "firebase": "^7.7.0",
    "node-sass": "^4.13.1",
    "react": "^16.12.0",
    "react-dom": "^16.12.0",
    "react-redux": "^7.1.3",
    "react-router-dom": "^5.1.2",
    "react-scripts": "3.3.0",
    "react-stripe-checkout": "^2.6.3",
    "redux": "^4.0.5",
    "redux-logger": "^3.0.6",
    "redux-persist": "^6.0.0",
    "redux-saga": "^1.1.3",
    "redux-thunk": "^2.3.0",
    "reselect": "^4.0.0",
    "styled-components": "^5.0.0"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": "react-app"
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  }
}

A考えられる原因と考えられる解決策について何か考えはありますか？

node.jsreactjsnpmnpm-start
1
palnic

プロジェクトフォルダー内のターミナルを開くのを忘れたようです problem which i faced

解決策は、package.jsonファイルがあるパスにディレクトリを変更することです solution

私のプロジェクトフォルダーはCurrancyConverterではなくCurrencyです

cd currency

これは私が見つけた最高の解決策です!!!

0
Anuj