webpack.config.vendor.js

/* eslint-disable */
const path = require('path');
const webpack = require('webpack');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const merge = require('webpack-merge');

const isDebug = global.DEBUG === false ? false : !process.argv.includes('--release');

const config = (isDebug) => {
    const isDevBuild = isDebug;
    const extractCSS = new MiniCssExtractPlugin({filename: 'vendor.css'});

    const sharedConfig = {
        mode: isDevBuild ? 'development' : 'production',
        stats: { modules: false },
        resolve: { extensions: [ '.js' ] },
        module: {
            rules: [
                { test: /\.(png|woff|woff2|eot|ttf|svg)(\?|$)/, use: 'url-loader?limit=100000' }
            ]
        },
        entry: {
            vendor: [
                'domain-task',
                'event-source-polyfill',
                'history',
                'react',
                'react-dom',
                'react-router-dom'
            ],
        },
        output: {
            publicPath: 'dist/',
            filename: '[name].js',
            library: '[name]_[hash]',
        },
        plugins: [
            //new webpack.ProvidePlugin({ $: 'jquery', jQuery: 'jquery' }), // Maps these identifiers to the jQuery package (because Bootstrap expects it to be a global variable)
            new webpack.NormalModuleReplacementPlugin(/\/iconv-loader$/, require.resolve('node-noop')) // Workaround for https://github.com/andris9/encoding/issues/16
        ]
    };

    const clientBundleConfig = merge(sharedConfig, {
        output: { path: path.join(__dirname, 'wwwroot', 'dist') },
        module: {
          rules: [
            {
              test: /\.css(\?|$)/,
              use: [
                MiniCssExtractPlugin.loader,
                {
                  loader: 'css-loader',
                  options: {
                    minimize: isDevBuild,
                    sourceMap: isDevBuild
                  }
                }
              ]
            }
          ]
        },
        plugins: [
            extractCSS,
            new webpack.DllPlugin({
                path: path.join(__dirname, 'wwwroot', 'dist', '[name]-manifest.json'),
                name: '[name]_[hash]'
            })
        ],
        optimization: {
          minimize: !isDevBuild
        },
    });

    const serverBundleConfig = merge(sharedConfig, {
        target: 'node',
        devtool: 'source-map',
        resolve: { mainFields: ['main'] },
        output: {
            path: path.join(__dirname, 'wwwroot', 'dist', 'server'),
            libraryTarget: 'commonjs2',
        },
        module: {
            rules: [ { test: /\.css(\?|$)/, use: isDevBuild ? 'css-loader' : 'css-loader?minimize' } ]
        },
        entry: { vendor: ['aspnet-prerendering', 'react-dom/server'] },
        plugins: [
            new webpack.DllPlugin({
                path: path.join(__dirname, 'wwwroot', 'dist', 'server', '[name]-manifest.json'),
                name: '[name]_[hash]'
            })
        ]
    });

    return [clientBundleConfig, serverBundleConfig];
};

module.exports = config(isDebug);