chore: remove dashboard feature flag (#9293) (#9295)

* chore: remove dashboard feature flag

* remove from helpers

Co-authored-by: Sascha Ißbrücker <sissbruecker@vaadin.com>

Author: vaadin-bot

dev/dashboard-layout.html

@@ -11,10 +11,6 @@
       import '@vaadin/dashboard/vaadin-dashboard-layout.js';
       import '@vaadin/dashboard/vaadin-dashboard-widget.js';
       import '@vaadin/dashboard/vaadin-dashboard-section.js';
-
-      window.Vaadin ||= {};
-      window.Vaadin.featureFlags ||= {};
-      window.Vaadin.featureFlags.dashboardComponent = true;
     </script>
 
     <style>

dev/dashboard.html

@@ -34,10 +34,6 @@
     <script type="module">
       import '@vaadin/dashboard';
 
-      window.Vaadin ||= {};
-      window.Vaadin.featureFlags ||= {};
-      window.Vaadin.featureFlags.dashboardComponent = true;
-
       const dashboard = document.querySelector('vaadin-dashboard');
 
       dashboard.items = [

packages/dashboard/README.md

@@ -2,8 +2,6 @@
 
 A responsive, grid-based dashboard layout component
 
-> ⚠️ This component is experimental and the API may change. In order to use it, enable the feature flag by setting `window.Vaadin.featureFlags.dashboardComponent = true`.
-
 > ℹ️  A commercial Vaadin [subscription](https://vaadin.com/pricing) is required to use Dashboard in your project.
 
 [Documentation + Live Demo ↗](https://vaadin.com/docs/latest/components/dashboard)

packages/dashboard/src/vaadin-dashboard-button.js

@@ -22,10 +22,6 @@ class DashboardButton extends ButtonMixin(ElementMixin(ThemableMixin(PolylitMixi
     return 'vaadin-dashboard-button';
   }
 
-  static get experimental() {
-    return 'dashboardComponent';
-  }
-
   static get styles() {
     return buttonStyles;
   }

packages/dashboard/src/vaadin-dashboard-layout.js

@@ -60,10 +60,6 @@ class DashboardLayout extends DashboardLayoutMixin(ElementMixin(ThemableMixin(Po
     return 'vaadin-dashboard-layout';
   }
 
-  static get experimental() {
-    return 'dashboardComponent';
-  }
-
   static get cvdlName() {
     return 'vaadin-dashboard';
   }

packages/dashboard/src/vaadin-dashboard-section.js

@@ -74,10 +74,6 @@ class DashboardSection extends DashboardItemMixin(ElementMixin(ThemableMixin(Pol
     return 'vaadin-dashboard-section';
   }
 
-  static get experimental() {
-    return 'dashboardComponent';
-  }
-
   static get styles() {
     return [
       css`

packages/dashboard/src/vaadin-dashboard-widget.js

@@ -107,10 +107,6 @@ class DashboardWidget extends DashboardItemMixin(ElementMixin(ThemableMixin(Poly
     return 'vaadin-dashboard-widget';
   }
 
-  static get experimental() {
-    return 'dashboardComponent';
-  }
-
   static get styles() {
     return [
       css`

packages/dashboard/src/vaadin-dashboard.js

@@ -111,10 +111,6 @@ class Dashboard extends DashboardLayoutMixin(
     return 'vaadin-dashboard';
   }
 
-  static get experimental() {
-    return 'dashboardComponent';
-  }
-
   static get cvdlName() {
     return 'vaadin-dashboard';
   }

packages/dashboard/test/helpers.ts

@@ -4,10 +4,6 @@ import sinon from 'sinon';
 import type { DashboardSection } from '../src/vaadin-dashboard-section.js';
 import type { DashboardWidget } from '../src/vaadin-dashboard-widget.js';
 
-window.Vaadin ||= {};
-window.Vaadin.featureFlags ||= {};
-window.Vaadin.featureFlags.dashboardComponent = true;
-
 function getCssGrid(element: Element): Element {
   return (element as any).$?.grid || element;
 }