fix build for demos bundles

Author: GoodDayForSurf

apps/demos/package.json

@@ -15,16 +15,16 @@
         "devextreme-vue": "workspace:*"
     },
     "dependencies": {
-        "@angular/animations": "~21.1.0",
-        "@angular-devkit/build-angular": "~21.1.0",
-        "@angular/cli": "~21.1.5",
-        "@angular/common": "~21.1.0",
+        "@angular/animations": "~21.2.9",
+        "@angular-devkit/build-angular": "~21.2.8",
+        "@angular/cli": "~21.2.8",
+        "@angular/common": "~21.2.9",
         "@angular/compiler": "~21.2.0",
-        "@angular/compiler-cli": "~21.1.0",
+        "@angular/compiler-cli": "~21.2.9",
         "@angular/core": "~21.2.4",
-        "@angular/forms": "~21.1.0",
-        "@angular/platform-browser": "~21.1.0",
-        "@angular/platform-browser-dynamic": "~21.1.0",
+        "@angular/forms": "~21.2.9",
+        "@angular/platform-browser": "~21.2.9",
+        "@angular/platform-browser-dynamic": "~21.2.9",
         "@aspnet/signalr": "1.0.27",
         "@preact/signals-core": "^1.8.0",
         "@rollup/plugin-commonjs": "19.0.2",

apps/demos/utils/create-bundles/Angular/update-angular-json.ts

@@ -34,6 +34,11 @@ const createConfigForDemo = (Demo: Demo) => {
           main: `${demoSourcePathRelative}/app/app.component.ts`,
           polyfills: join(__dirname, 'polyfill.ts').split('\\').join('/'),
           tsConfig: `${demoSourcePathRelative}/tsconfig.json`,
+          aot: true,
+          buildOptimizer: false,
+          optimization: false,
+          vendorChunk: true,
+          namedChunks: true,
           scripts: [],
           allowedCommonJsDependencies: [
             'jszip',
@@ -43,24 +48,7 @@ const createConfigForDemo = (Demo: Demo) => {
             'devextreme-aspnet-data-nojquery',
           ],
         },
-        configurations: {
-          production: {
-            budgets: [
-              {
-                type: 'initial',
-                maximumWarning: '2mb',
-                maximumError: '4mb',
-              },
-              {
-                type: 'anyComponentStyle',
-                maximumWarning: '2kb',
-                maximumError: '4kb',
-              },
-            ],
-            outputHashing: 'all',
-          },
-        },
-        defaultConfiguration: 'production',
+        configurations: {},
       },
     },
   };