Build fix

src/Squidex/app-config/webpack.config.js

@@ -21,7 +21,7 @@ module.exports = {
          *
          * See: https://webpack.js.org/configuration/resolve/#resolve-extensions
          */
-        extensions: ['.js', '.ts', '.css', '.scss'],
+        extensions: ['.js', '.mjs', '.ts', '.css', '.scss'],
         modules: [
             helpers.root('app'),
             helpers.root('app', 'theme'),
@@ -45,6 +45,10 @@ module.exports = {
          * See: https://webpack.js.org/configuration/module/#module-rules
          */
         rules: [{
+            test: /\.mjs$/,
+            type: "javascript/auto",
+            include: /node_modules/,
+          },{
             test: /\.ts$/,
             use: [{
                 loader: 'awesome-typescript-loader'

src/Squidex/app-config/webpack.run.prod.js

@@ -5,6 +5,8 @@
     runConfig = require('./webpack.run.base.js');
 
 const plugins = {
+    // https://github.com/mishoo/UglifyJS2/tree/harmony
+    UglifyJsPlugin: require('uglifyjs-webpack-plugin'),
     // https://www.npmjs.com/package/@ngtools/webpack
     NgToolsWebpack: require('@ngtools/webpack'),
     // https://github.com/webpack-contrib/mini-css-extract-plugin
@@ -94,6 +96,22 @@ module.exports = webpackMerge(runConfig, {
             sourceMap: false,
             skipSourceGeneration: false,
             tsConfigPath: './tsconfig.json'
+        }),  
+    ],
+
+    optimization: {
+        minimizer: [
+            new plugins.UglifyJsPlugin({
+                uglifyOptions: {
+                    compress: false,
+                    ecma: 6,
+                    mangle: true
+                }
             })
         ]
+    },
+
+    performance: {
+        hints: false 
+    }
 });

src/Squidex/package.json

@@ -28,9 +28,9 @@
     "angular2-chartjs": "0.5.1",
     "babel-polyfill": "6.26.0",
     "bootstrap": "4.1.1",
-    "codemirror": "5.38.0",
     "core-js": "2.5.7",
     "dragula": "3.7.2",
+    "graphql": "0.13.2",
     "graphiql": "0.11.11",
     "moment": "2.22.2",
     "mousetrap": "1.6.2",
@@ -79,7 +79,7 @@
     "karma-sourcemap-loader": "0.3.7",
     "karma-webpack": "3.0.0",
     "mini-css-extract-plugin": "0.4.0",
-    "node-sass": "4.9.0",
+    "node-sass": "4.8.3",
     "noop-loader": "1.0.0",
     "null-loader": "0.1.1",
     "raw-loader": "0.5.1",
@@ -93,6 +93,7 @@
     "tslint-loader": "3.6.0",
     "typemoq": "2.1.0",
     "typescript": "2.7.2",
+    "uglifyjs-webpack-plugin": "^1.2.5",
     "underscore": "1.9.1",
     "webpack": "4.11.1",
     "webpack-cli": "3.0.3",