HMR no longer working when upgraded to latest version #725

var isDevBuild = process.argv.indexOf('--env.prod') < 0;
var path = require('path');
var webpack = require('webpack');
const ContextReplacementPlugin = require('webpack/lib/ContextReplacementPlugin');
var ExtractTextPlugin = require('extract-text-webpack-plugin');

module.exports = {
    resolve: {
        extensions: [ '*', '.js' ]
    },
    module: {
        loaders: [
            { test: /\.(png|woff|woff2|eot|ttf|svg)(\?|$)/, loader: 'url-loader?limit=100000' },
            { test: /\.css(\?|$)/, loader: ExtractTextPlugin.extract("css-loader") }
        ]
    },
    entry: {
        vendor: [
            '@angular/common',
            '@angular/compiler',
            '@angular/core',
            '@angular/http',
            '@angular/platform-browser',
            '@angular/platform-browser-dynamic',
            '@angular/router',
            '@angular/platform-server',
            'angular2-universal',
            'angular2-universal-polyfills',
            'bootstrap',
            'bootstrap/dist/css/bootstrap.css',
            'es6-shim',
            'es6-promise',
            'jquery',
            'zone.js',
            'aspnet-prerendering' 
        ]
    },
    output: {
        path: path.join(__dirname, 'wwwroot', 'dist'),
        filename: '[name].js',
        library: '[name]_[hash]',
    },
    plugins: [
        //extractCSS,
        new ExtractTextPlugin({
            filename: "vendor.css",
            allChunks: true
        }),
        new webpack.ProvidePlugin({ $: 'jquery', jQuery: 'jquery' }), // Maps these identifiers to the jQuery package (because Bootstrap expects it to be a global variable)
        new webpack.optimize.OccurrenceOrderPlugin(),
        new webpack.ContextReplacementPlugin(/\@angular\b.*\b(bundles|linker)/, path.join(__dirname, './Client')), // Workaround for https://github.com/angular/angular/issues/11580
        new webpack.DllPlugin({
            path: path.join(__dirname, 'wwwroot', 'dist', '[name]-manifest.json'),
            name: '[name]_[hash]'
        })
    ].concat(isDevBuild ? [] : [
        new webpack.optimize.UglifyJsPlugin({ compress: { warnings: false } })
    ])
};

var isDevBuild = process.argv.indexOf('--env.prod') < 0;
var path = require('path');
var webpack = require('webpack');
var nodeExternals = require('webpack-node-externals');
var merge = require('webpack-merge');
var allFilenamesExceptJavaScript = /\.(?!js(\?|$))([^.]+(\?|$))/;

// Configuration in common to both client-side and server-side bundles
var sharedConfig = {
    resolve: { extensions: [ '.js', '.ts' ] },
    output: {
        filename: '[name].js',
        publicPath: '/dist/' // Webpack dev middleware, if enabled, handles requests for this URL prefix
    },
    module: {
        loaders: [
            {   // TypeScript files
                test: /\.ts$/,
                include: /ClientApp/,
                exclude: [/\.(spec|e2e)\.ts$/], // Exclude test files | end2end test spec files etc
                loaders: [
                    'awesome-typescript-loader?silent=true', // Amazing TS loader
                    'angular2-template-loader'   // Handles templateUrl stylesUrl and automatically just inserts them into the template|styles
                                                // instead of having the module resource loader handle it
                ]
            },
            { test: /\.html$/, loader: 'raw-loader' },
            { test: /\.css$/, loader: 'raw-loader' },
            { test: /\.(png|jpg|jpeg|gif|svg)$/, loader: 'url-loader', query: { limit: 25000 } }
        ]
    }
};

// Configuration for client-side bundle suitable for running in browsers
var clientBundleConfig = merge(sharedConfig, {
    entry: { 'main-client': './ClientApp/boot-client.ts' },
    output: { path: path.join(__dirname, './wwwroot/dist') },
    devtool: isDevBuild ? 'inline-source-map' : null,
    plugins: [
        new webpack.DllReferencePlugin({
            context: __dirname,
            manifest: require('./wwwroot/dist/vendor-manifest.json')
        })
    ].concat(isDevBuild ? [] : [
        // Plugins that apply in production builds only
        new webpack.optimize.OccurenceOrderPlugin(),
        new webpack.optimize.UglifyJsPlugin()
    ])
});

// Configuration for server-side (prerendering) bundle suitable for running in Node
var serverBundleConfig = merge(sharedConfig, {
    entry: { 'main-server': './ClientApp/boot-server.ts' },    
    output: {
        libraryTarget: 'commonjs',
        path: path.join(__dirname, './ClientApp/dist')
    },
    target: 'node',
    devtool: 'inline-source-map',
    externals: [nodeExternals({ whitelist: [allFilenamesExceptJavaScript] })] // Don't bundle .js files from node_modules
});

module.exports = [clientBundleConfig, serverBundleConfig];

import 'angular2-universal-polyfills';
import 'zone.js';
import './__2.1.1.workaround.ts'; // temporary until 2.1.1 things are patched in Core

import { enableProdMode } from '@angular/core';
import { platformNodeDynamic } from 'angular2-universal';
import { AppModule } from './app/app.module';

enableProdMode();

const platform = platformNodeDynamic();

import { createServerRenderer, RenderResult  } from 'aspnet-prerendering';

export default createServerRenderer(params => {

    const doc = '<app></app>';

    return new Promise((resolve, reject) => {
        const requestZone = Zone.current.fork({
            name: 'angular-universal request',
            properties: {
                baseUrl: '/',
                ngModule: AppModule,
                requestUrl: params.url,
                originUrl: params.origin,
                preboot: false,
                // TODO: Render just the <app> component instead of wrapping it inside an extra HTML document
                // Waiting on https://github.com/angular/universal/issues/347
                document: '<!DOCTYPE html><html><head></head><body><app></app></body></html>'
            },
            onHandleError: (parentZone, currentZone, targetZone, error) => {
                // If any error occurs while rendering the module, reject the whole operation
                reject(error);
                return true;
            }
        });

        return requestZone.run<Promise<string>>(() => platform.serializeModule(AppModule)).then(html => {
            resolve({ html: html });
        }, reject);
    });
});