Merge branch '26_1' of https://github.com/DevExpress/DevExtreme into 26_1_WIP_check_ng22

# Conflicts:
#	apps/demos/package.json
#	pnpm-lock.yaml

Author: GoodDayForSurf

.github/copilot-instructions.md

@@ -64,7 +64,7 @@ For the full executor catalogue, conventions, and refactoring guidance, see @pac
 
 ## Build Pipeline
 
-localization → component generation (Renovation) → transpile (`babel-transform` for JS, `build-typescript` for TS) → bundle (Webpack via `devextreme-nx-infra-plugin:bundle`, debug + prod targets) → TypeScript declarations → SCSS compile (`devextreme-scss`) → npm package preparation. Task orchestration goes through Nx; cross-package builds (`all:build-dev`, `all:build`) live in the `workflows` package. Pre-commit hook runs `lint-staged` (stylelint + eslint --quiet).
+clean (`devextreme-nx-infra-plugin:clean` preserving CSS and npm metadata) → localization → component generation (Renovation) → transpile (`babel-transform` for JS, `build-typescript` for TS) → bundle (Webpack via `devextreme-nx-infra-plugin:bundle`, debug + prod targets) → TypeScript declarations → SCSS compile (`devextreme-scss`) → npm package preparation. Task orchestration goes through Nx; cross-package builds (`all:build-dev`, `all:build`) live in the `workflows` package. The `gulpfile.js` clean task is a thin delegate to `pnpm nx clean:artifacts devextreme`. Pre-commit hook runs `lint-staged` (stylelint + eslint --quiet).
 
 ## Conventions
 

apps/demos/menuMeta.json

@@ -65,6 +65,7 @@
       {
         "Name": "Chat",
         "Equivalents": "dxChat, dx-chat, chat",
+        "Badge": "Updated",
         "Groups": [
           {
             "Name": "AI and Chatbot Integration",

package.json

@@ -122,7 +122,6 @@
       "brace-expansion@>=4.0.0 <5.0.6": "^5.0.6",
       "yaml@>=2.0.0 <2.8.3": "^2.8.3",
       "follow-redirects@<=1.15.11": ">=1.16.0",
-      "@angular/platform-server@>=21.0.0-next.0 <21.2.13": "^21.2.13",
       "ws@>=8.0.0 <8.20.1": "^8.20.1",
       "stylelint-config-recommended-vue@1.6.1>stylelint-config-recommended": "^16.0.0",
       "uuid@<14.0.0": "~14.0.0",

packages/devextreme-angular/src/server/render.ts

@@ -25,6 +25,9 @@ export class DxServerModule {
           temp.innerHTML = renderToString(el);
 
           const mainElement = temp.childNodes[0];
+          if (!mainElement) {
+            return;
+          }
           const childString = mainElement.innerHTML;
 
           for (let i = 0; i < mainElement.attributes.length; i++) {

packages/devextreme/gulpfile.js

@@ -4,29 +4,11 @@
 const gulp = require('gulp');
 const multiProcess = require('gulp-multi-process');
 const env = require('./build/gulp/env-variables');
-const cache = require('gulp-cache');
 const shell = require('gulp-shell');
 const context = require('./build/gulp/context');
 const { REMOVE_NON_PRODUCTION_MODULE } = context;
 
-gulp.task('clean', function(callback) {
-    require('del').sync([
-        'artifacts/**',
-        '!artifacts',
-        '!artifacts/css',
-        '!artifacts/css/*',
-        '!artifacts/css/fonts',
-        '!artifacts/css/fonts/*',
-        '!artifacts/css/icons',
-        '!artifacts/css/icons/*',
-        '!artifacts/npm',
-        '!artifacts/npm/devextreme',
-        '!artifacts/npm/devextreme/*.json',
-        '!artifacts/npm/devextreme-dist',
-    ]);
-    cache.clearAll();
-    callback();
-});
+gulp.task('clean', shell.task('pnpm nx clean:artifacts devextreme'));
 
 require('./build/gulp/bundler-config');
 require('./build/gulp/transpile');

packages/devextreme/js/__internal/__tests__/draggable_dispose.test.ts

@@ -0,0 +1,19 @@
+import $ from '@js/core/renderer';
+import Sortable from '@js/ui/sortable';
+
+describe('Draggable dispose safety', () => {
+  beforeEach(() => {
+    document.body.innerHTML = '';
+  });
+
+  it('should not crash on _stopAnimator when _scrollAnimator is not initialized', () => {
+    const $container = $('<div>').appendTo(document.body);
+    const sortable = new Sortable($container, {});
+
+    (sortable as any)._scrollAnimator = undefined;
+
+    expect(() => {
+      sortable.dispose();
+    }).not.toThrow();
+  });
+});

packages/devextreme/js/__internal/m_draggable.ts

@@ -439,7 +439,7 @@ class Draggable extends DOMComponent<Draggable, Properties> {
   }
 
   _stopAnimator() {
-    this._scrollAnimator.stop();
+    this._scrollAnimator?.stop();
   }
 
   _addWidgetPrefix(className?) {

packages/devextreme/js/__internal/scheduler/m_scheduler.ts

@@ -598,9 +598,6 @@ class Scheduler extends SchedulerOptionsBaseWidget {
         this.updateAppointmentDataSource();
         this.updateOption('workSpace', args.fullName, value);
         break;
-      case 'renovateRender':
-        this.updateOption('workSpace', name, value);
-        break;
       case '_draggingMode':
         this.updateOption('workSpace', 'draggingMode', value);
         break;
@@ -1569,8 +1566,6 @@ class Scheduler extends SchedulerOptionsBaseWidget {
         }
       },
 
-      // TODO: SSR does not work correctly with renovated render
-      renovateRender: this.isRenovatedRender(isVirtualScrolling),
     }, currentViewOptions);
 
     result.notifyScheduler = this.notifyScheduler;
@@ -1589,10 +1584,6 @@ class Scheduler extends SchedulerOptionsBaseWidget {
     return result;
   }
 
-  private isRenovatedRender(isVirtualScrolling) {
-    return (this.option('renovateRender') && hasWindow()) || isVirtualScrolling;
-  }
-
   private waitAsyncTemplate(callback) {
     if (this._options.silent('templatesRenderAsynchronously')) {
       const timer = setTimeout(() => {

packages/devextreme/js/__internal/scheduler/utils/options/constants.ts

@@ -102,7 +102,6 @@ export const DEFAULT_SCHEDULER_OPTIONS: Properties = {
 
 export const DEFAULT_SCHEDULER_INTERNAL_OPTIONS: SchedulerInternalOptions = {
   indicatorTime: undefined,
-  renovateRender: true,
   editing: {
     // @ts-expect-error copy from default so that you can rewrite it
     ...DEFAULT_SCHEDULER_OPTIONS.editing,

packages/devextreme/js/__internal/scheduler/utils/options/types.ts

@@ -22,7 +22,6 @@ export type NormalizedView = View | AgendaView;
 
 export interface SchedulerInternalOptions {
   indicatorTime?: Date;
-  renovateRender: boolean;
   editing: Properties['editing'];
   _draggingMode: 'outlook' | 'default';
   // TODO: legacy option property name