webpack中jshint检测代码报错

Question

刚刚新建了一个webpack demo，想使用jshint来检测自己的js代码，发现总是提示
Cannot find module 'jshint
在执行多次的npm install jshint-loader --save-dev依然报错，作为新手想让大家帮我瞅瞅！

module代码如下：

module.exports = {

module: {

loaders: [

  {

    test: /\.css$/,

    loaders: ['style', 'css?sourceMap'],

    include: APP_PATH

  },

  {

    test: /\.(png|jpg)$/,

    loader: 'url?limit=40000'

  },

  {

    test: /\.jsx?$/,

    loader: 'babel',

    include: APP_PATH,

    query: {

      presets: ['es2015']

    }

  }

],

preLoaders: [

    {

        test: /\.jsx?$/,

        include: APP_PATH,

        loader: 'jshint-loader'

    }

]

},

jshint: {

  "esnext": true

}

};

此时运行npm start,便出现下面的错误截图：

Answer 1

npm install jshint jshint-loader --save-dev