webpack.config.js

var isProd = process.env.NODE.ENV === 'prod';
const path = require('path');
const glob = require('glob');
const BrowserSyncPlugin = require('browser-sync-webpack-plugin');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var ExtractTextPlugin = require("extract-text-webpack-plugin");
const bootstrapEntryPoints = require('./webpack.bootstrap.config.js');
const PurifyCSSPlugin = require('purifycss-webpack');
var bootstrapConfig = isProd ? bootstrapEntryPoints.prod : bootstrapEntryPoints.dev;

const DEVELOPMENT = process.env.NODE_ENV === 'development';
const PRODUCTION = process.env.NODE_ENV === 'production';

module.exports = {
  entry: {
    app: './src/app.js',
    contact: './src/contact.js',
    bootstrap: bootstrapEntryPoints.prod
  },
  output: {
    path: path.resolve(process.cwd(), 'dist'),
    filename: '[name].bundle.js'
  },
  module: {
    rules: [{
        test: /\.scss$/,
        use: ExtractTextPlugin.extract({
          fallback: 'style-loader',
          use: ['css-loader', 'sass-loader'],
          publicPath: '/dist/'
        })
      }, {
        test: /\.js$/,
        exclude: /node_modules/,
        use: 'babel-loader'
      }, {
        test: /\.(jpe?g|png|gif|svg)$/i,
        use: [
          'file-loader?name=[name].[ext]&outputPath=images/&publicPath=../',
          'image-webpack-loader'
        ]
      }, {
        test: /\.(woff2?|svg)$/,
        loader: 'url-loader?limit=10000&name=fonts/[name].[ext]'
      }, {
        test: /\.(ttf|eot)$/,
        loader: 'file-loader?name=fonts/[name].[ext]'
      }, {
        test: /bootstrap-sass[\/\\]assets[\/\\]javascripts[\/\\]/,
        loader: 'imports-loader?jQuery=jquery'
      },

    ]
  },
  plugins: [
    new HtmlWebpackPlugin({
      title: 'Project Demo',
      minify: {
        collapseWhitespace: true
      },
      hash: true,
      excludeChunks: ['contact'],
      filename: 'index.html',
      template: './src/index.ejs'
    }),
    new HtmlWebpackPlugin({
      title: 'Contact Page',
      minify: {
        collapseWhitespace: true
      },
      hash: true,
      chunks: ['contact'],
      filename: 'contact.html',
      template: './src/contact.html'
    }),
    new ExtractTextPlugin({
      filename: '/css/[name].css',
      disable: false,
      allChunks: true
    }),
    new PurifyCSSPlugin({
      // Give paths to parse for rules. These should be absolute!
      paths: glob.sync(path.join(__dirname, 'src/*.html'))
    }),
    new BrowserSyncPlugin({
      host: 'localhost',
      port: 9000,
      server: {
        baseDir: ['dist']
      },
      reload: false
    })
  ]
};