webpack.config.js

const path = require('path');

module.exports = {
  devtool: 'source-map',
  resolve: {
    extensions: ['.js', '.vue'],
    modules: [
      path.resolve('./resources/assets/js'),
      path.resolve('./node_modules')
    ]
  },
  module: {
    loaders: [
      {
        test: /\.js$/,
        exclude: /(node_modules|bower_components)/,
        loader: 'babel-loader'
      },
      {
        test: /\.css$/,
        loader:'style!css!'
      }
    ]
  },
  vue: {
    loaders: {
      js: 'babel-loader',
      scss: 'vue-style-loader!css-loader!sass-loader'
    }
  }
};