Add server-side rendering (via bundleRenderer, as this is what the Vue docs recommend, and apparently the only way it does encapsulation)

templates/VueSpa/webpack.config.vendor.js

@@ -5,17 +5,10 @@ const ExtractTextPlugin = require('extract-text-webpack-plugin');
 module.exports = (env) => {
     const isDevBuild = !(env && env.prod);
     const extractCSS = new ExtractTextPlugin('vendor.css');
+
     return [{
         stats: { modules: false },
-        resolve: {
-            extensions: [ '.js' ]
-        },
-        module: {
-            rules: [
-                { test: /\.(png|woff|woff2|eot|ttf|svg)(\?|$)/, use: 'url-loader?limit=100000' },
-                { test: /\.css(\?|$)/, use: extractCSS.extract({ use: 'css-loader' }) }
-            ]
-        },
+        resolve: { extensions: [ '.js' ] },
         entry: {
             vendor: [
                 'bootstrap',
@@ -27,15 +20,24 @@ module.exports = (env) => {
                 'vue-router'
             ],
         },
-        output: {
+        module: {
+            rules: [
+                { test: /\.css(\?|$)/, use: extractCSS.extract({ use: 'css-loader' }) },
+                { test: /\.(png|woff|woff2|eot|ttf|svg)(\?|$)/, use: 'url-loader?limit=100000' }
+            ]
+        },
+        output: { 
             path: path.join(__dirname, 'wwwroot', 'dist'),
             publicPath: '/dist/',
             filename: '[name].js',
-            library: '[name]_[hash]',
+            library: '[name]_[hash]'
         },
         plugins: [
             extractCSS,
             new webpack.ProvidePlugin({ $: 'jquery', jQuery: 'jquery' }), // Maps these identifiers to the jQuery package (because Bootstrap expects it to be a global variable)
+            new webpack.DefinePlugin({
+                'process.env.NODE_ENV': isDevBuild ? '"development"' : '"production"'
+            }),
             new webpack.DllPlugin({
                 path: path.join(__dirname, 'wwwroot', 'dist', '[name]-manifest.json'),
                 name: '[name]_[hash]'