const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');

const isProduction = process.env.NODE_ENV === 'production';

module.exports = {
  target: 'web',

  entry: {
    // vendor: [
    // ],
    main: path.resolve(__dirname, 'src', 'index.jsx'),
  },

  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: '[name].[chunkhash].js',
    publicPath: '/',
  },

  module: {
    rules: [
      {
        test: /\.jsx?$/,
        exclude: /node_modules/,
        use: ['babel-loader'],
      },
      {
        test: /\.s?[ac]ss$/,
        use: [
          isProduction ? MiniCssExtractPlugin.loader : 'style-loader',
          'css-loader',
          'postcss-loader',
          'sass-loader',
        ],
      },
      {
        test: /\.(png|svg|jpg|gif)$/,
        use: ['file-loader'],
      },
      {
        test: /\.(woff|woff2|eot|ttf|otf)$/,
        use: ['file-loader'],
      },
    ],
  },

  plugins: [
    new HtmlWebpackPlugin({
      inject: false,
      template: path.join('src', 'index.html'),
      title: 'title',
    }),
    new MiniCssExtractPlugin({}),
  ],

  resolve: {
    extensions: ['.js', '.jsx', '.css', '.scss'],
  },
};