webpack打包出錯(cuò)

在使用webpack -w實(shí)時(shí)打包的過(guò)程中，發(fā)現(xiàn)打包失敗，提示如下錯(cuò)誤，哪位大神幫忙看看。

以下是我的配置文件

    module: {
        rules: [
            {   
                test: /\.js[x]?$/,
                loader: 'babel-loader', 
                exclude: /node_modules/,
                query: {presets: ['es2015', 'stage-0', 'react']}
            },
            {
                test: /.*\/styles\/.*\.scss$/,
                use: ExtractTextPlugin.extract(["css-loader", "postcss-loader", "sass-loader"])
            },
            {
                test: [/.*\/views\/.*\.scss$/, /.*\/components\/.*\.scss$/, /.*\/shared\/.*\.scss$/],
                use: ExtractTextPlugin.extract([
                    "css-loader?modules&importLoaders=2&localIdentName=[name]__[local]", 
                    "postcss-loader", 
                    "sass-loader"
                ])
            },
            {
                test: /\.less$/,
                use: ExtractTextPlugin.extract(["css-loader", "less-loader"])
            }
        ]
    },