const path = require('path')
const webpack = require('webpack')

const { VueLoaderPlugin } = require('vue-loader')


function resolve(dir) {
  return path.join(__dirname, dir)
}

module.exports = {
  entry: './src/main.js',
  output: {
    filename: 'app.js',
    path: resolve('./dist'),
  },
  plugins: [
    new webpack.DefinePlugin({
      'process.env': {
        NODE_ENV: JSON.stringify('production'),
      },
    }),
    new VueLoaderPlugin(),
  ],
  resolve: {
    fallback: {
      util: require.resolve('util/'),
    },
  },
  optimization: {
    minimize: true,
  },
  module: {
    rules: [

      {
        test: /\.(s?)css$/,
        use: [
          'style-loader',
          'css-loader',
          'sass-loader',
        ],
      },

      {
        test: /\.js$/,
        exclude: /(node_modules|bower_components)/,
        use: {
          loader: 'babel-loader',
          options: {
            presets: [['@babel/preset-env', { targets: { browsers: ['>0.25%', 'not ie 11', 'not op_mini all'] } }]],
          },
        },
      },

      {
        test: /\.vue$/,
        loader: 'vue-loader',
      },

    ],
  },
}