cleanup project

Author: sissbruecker

README.md

@@ -15,6 +15,13 @@ Web Component for easily creating layouts with sticky anchor navigation tabs and
 ## Important information about versioning
 **Component versions 23.x were deprecated in order to follow Semanting Versioning practices. Please use latest version 2.x for Vaadin 23+ and version 3.x for Vaadin 24.5.**  
 
+## Since version 4.0.0
+
+- The component has been migrated to Lit
+- By default, the component uses a minimal set of functional styles that provide a foundation for a custom theme.
+  - To use the component with the Vaadin Lumo theme, import the component's Lumo theme from `@vaadin-component-factory/vcf-anchor-nav/theme/lumo.css`.
+- `ThemableMixin` has been removed from the component, and injecting styles into the component's shadow root using `registerStyles` is no longer supported. Use global CSS to style the component using part names and CSS variables instead.
+
 ## Compatibility
 
 - Version 1.x.x -> Vaadin 14+

package.json

@@ -16,7 +16,7 @@
     "vcf-anchor-nav",
     "web-components",
     "web-component",
-    "polymer"
+    "lit"
   ],
   "scripts": {
     "test": "wct",
@@ -42,11 +42,8 @@
     ]
   },
   "dependencies": {
-    "@polymer/polymer": "^3.0.0",
     "@vaadin/component-base": "^25.0.0-beta1",
-    "@vaadin/tabs": "^25.0.0-beta1",
-    "@vaadin/vaadin-lumo-styles": "^25.0.0-beta1",
-    "@vaadin/vaadin-themable-mixin": "^25.0.0-beta1"
+    "@vaadin/tabs": "^25.0.0-beta1"
   },
   "devDependencies": {
     "@babel/core": "^7.5.5",
@@ -58,6 +55,7 @@
     "@vaadin-component-factory/vcf-element-util": "^0.2.8",
     "@vaadin/button": "^25.0.0-beta1",
     "@vaadin/text-field": "^25.0.0-beta1",
+    "@vaadin/vaadin-lumo-styles": "^25.0.0-beta1",
     "@web/dev-server": "^0.4.6",
     "@webcomponents/webcomponentsjs": "^2.0.0",
     "babel-eslint": "^10.0.2",