React JS - package.json中的webpack脚本不起作用

问题描述:

我正在做Tyler Mcginess的课程,我的package.json没有正确加载webpack -p,它返回了这个错误。React JS - package.json中的webpack脚本不起作用

[email protected]生产脚本'webpack -p'失败。 npm ERR!这很可能是反应包的问题,​​ npm ERR!不用npm本身

package.json。

{ 
    "name": "react", 
    "version": "1.0.0", 
    "description": "", 
    "main": "index.js", 
    "scripts": { 
    "production": "webpack -p" 
    }, 
    "author": "", 
    "license": "ISC", 
    "dependencies": { 
    "react": "^15.0.1", 
    "react-dom": "^15.0.1" 
    }, 
    "devDependencies": { 
    "babel-core": "^6.7.7", 
    "babel-loader": "^6.2.4", 
    "babel-preset-react": "^6.5.0", 
    "html-webpack-plugin": "^2.16.0", 
    "webpack": "^1.13.0", 
    "webpack-dev-server": "^1.14.1" 
    } 
} 

webpack.config.js。

module.exports = { 

    entry: [ 
     './app/index.js', 
    ], 

    output: { 
     path: __dirname + '/dist', 
     filename: "index_bundle.js" 
    }, 

    module: { 
     loaders: [ 
      {test: /\.js$/, exclude: /node_modules/, loaders: "babel-loader"} 
     ] 
    }, 

    plugins: [HtmlWebpackPluginConfig] 

} 
+0

当您尝试在没有脚本的控制台中运行“webpack -p”时它会工作吗? – QoP

+0

不,它不需要QOP –

+0

LoadersList.js:81 \t \t r.forEach(函数(R){ \t \t^ 类型错误:r.forEach不是一个函数 –

在mac上,“。”文件是隐藏的,所以webpack没有拿起。扩展名,因此包括一个查询键传递给预置数组并删除.babelrc文件。

module: { 
     loaders: [ 
      { 
       test: /\.js$/, 
       exclude: /node_modules/, 
       loader: "babel", 
       query: { 
        presets: ['es2015', 'react'] 
       } 
      } 
     ] 
    },