Revert "build: remove webpack process and replace with tsc (#626)"

This reverts commit 7d59edf.

package.json

@@ -22,9 +22,9 @@
     "lint": "ng lint ng-universal-demo",
     "build:client-and-server-bundles": "ng build --prod && ng run ng-universal-demo:server:production",
     "build:prerender": "npm run build:client-and-server-bundles && npm run webpack:server && npm run generate:prerender",
-    "build:ssr": "npm run build:client-and-server-bundles && npm run compile:server",
-    "compile:server": "tsc -p server.tsconfig.json",
+    "build:ssr": "npm run build:client-and-server-bundles && npm run webpack:server",
     "generate:prerender": "cd dist && node prerender",
+    "webpack:server": "webpack --config webpack.server.config.js --progress --colors",
     "serve:prerender": "cd dist/browser && http-server",
     "serve:ssr": "node dist/server"
   },
@@ -61,6 +61,7 @@
     "reflect-metadata": "^0.1.10",
     "ts-loader": "^4.2.0",
     "tslint": "^5.7.0",
-    "typescript": "~2.7.2"
+    "typescript": "~2.7.2",
+    "webpack-cli": "^3.1.0"
   }
 }

server.ts

@@ -19,7 +19,7 @@ const PORT = process.env.PORT || 4000;
 const DIST_FOLDER = join(process.cwd(), 'dist');
 
 // * NOTE :: leave this as require() since this file is built Dynamically from webpack
-const {AppServerModuleNgFactory, LAZY_MODULE_MAP} = require('./server/main');
+const {AppServerModuleNgFactory, LAZY_MODULE_MAP} = require('./dist/server/main');
 
 // Our Universal express-engine (found @ https://github.com/angular/universal/tree/master/modules/express-engine)
 app.engine('html', ngExpressEngine({

webpack.server.config.js

@@ -0,0 +1,49 @@
+// Work around for https://github.com/angular/angular-cli/issues/7200
+
+const path = require('path');
+const webpack = require('webpack');
+
+module.exports = {
+  mode: 'none',
+  entry: {
+    // This is our Express server for Dynamic universal
+    server: './server.ts',
+    // This is an example of Static prerendering (generative)
+    prerender: './prerender.ts'
+  },
+  target: 'node',
+  resolve: { extensions: ['.ts', '.js'] },
+  optimization: {
+    minimize: false
+  },
+  output: {
+    // Puts the output at the root of the dist folder
+    path: path.join(__dirname, 'dist'),
+    filename: '[name].js'
+  },
+  module: {
+    rules: [
+      { test: /\.ts$/, loader: 'ts-loader' },
+      {
+        // Mark files inside `@angular/core` as using SystemJS style dynamic imports.
+        // Removing this will cause deprecation warnings to appear.
+        test: /(\\|\/)@angular(\\|\/)core(\\|\/).+\.js$/,
+        parser: { system: true },
+      },
+    ]
+  },
+  plugins: [
+    new webpack.ContextReplacementPlugin(
+      // fixes WARNING Critical dependency: the request of a dependency is an expression
+      /(.+)?angular(\\|\/)core(.+)?/,
+      path.join(__dirname, 'src'), // location of your src
+      {} // a map of your routes
+    ),
+    new webpack.ContextReplacementPlugin(
+      // fixes WARNING Critical dependency: the request of a dependency is an expression
+      /(.+)?express(\\|\/)(.+)?/,
+      path.join(__dirname, 'src'),
+      {}
+    )
+  ]
+}