無意中刪除了node_modules文件夾

我意外刪除了我的node_modules文件夾。我知道恢復它的方法只是運行npm install，但這不適用於我的情況。這是說我的JSON文件有問題。我在Terminal中收到此錯誤。無意中刪除了node_modules文件夾

這是我的Package.js文件：

{ 
    "name": "App", 
    "version": "0.0.1", 
    "private": true, 
    "scripts": { 
    "start": "node node_modules/react-native/local-cli/cli.js start", 
    "test": "jest" 
    }, 
    "dependencies": { 
    "aws-sdk": "git://github.com/aws/aws-sdk-js.git#react-native", 
    "react": "^16.0.0-alpha.12", 
    "react-native": "^0.45.1", 
    "react-native-aws-signature": "0.0.9", 
    "react-native-dropdown-menu": "^1.1.0", 
    "react-native-dynamodb": "0.0.5", 
    "react-redux": "^5.0.5", 
    "redux": "^3.7.1" 
    }, 
    "devDependencies": { 
    "babel-jest": "20.0.3", 
    "babel-preset-react-native": "2.0.0", 
    "jest": "20.0.4", 
    "react-test-renderer": "16.0.0-alpha.12" 
    }, 
    "jest": { 
    "preset": "react-native" 
    }, 
}

錯誤：

Failed to parse package.json data. 
npm ERR! package.json must be actual JSON, not just JavaScript. 
npm ERR! 
npm ERR! This is not a bug in npm. 
npm ERR! Tell the package author to fix their package.json file. JSON.parse 

npm ERR! Please include the following file with any support request:

來源

2017-07-12 daff laff

有第27行錯誤，足以,這裏是一個有效的JSON

{ 
    "name": "TorusTApp", 
    "version": "0.0.1", 
    "private": true, 
    "scripts": { 
     "start": "node node_modules/react-native/local-cli/cli.js start", 
     "test": "jest" 
    }, 
    "dependencies": { 
     "aws-sdk": "git://github.com/aws/aws-sdk-js.git#react-native", 
     "react": "^16.0.0-alpha.12", 
     "react-native": "^0.45.1", 
     "react-native-aws-signature": "0.0.9", 
     "react-native-dropdown-menu": "^1.1.0", 
     "react-native-dynamodb": "0.0.5", 
     "react-redux": "^5.0.5", 
     "redux": "^3.7.1" 
    }, 
    "devDependencies": { 
     "babel-jest": "20.0.3", 
     "babel-preset-react-native": "2.0.0", 
     "jest": "20.0.4", 
     "react-test-renderer": "16.0.0-alpha.12" 
    }, 
    "jest": { 
     "preset": "react-native" 
    } 
}

來源

2017-07-12 19:43:13

我相信這是因爲你必須在你的package.js文件中的倒數第二行多了一個逗號。

來源

2017-07-12 19:42:50

運行此JSON通過JSON驗證網上。例如https://jsonlint.com/

上一個答案是正確的，但這應該會在未來幫助你。

來源

2017-07-12 19:45:27 JamesD

無意中刪除了node_modules文件夾

回答

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