chore: upgrade to Angular 22

CHANGELOG.md

@@ -1,6 +1,11 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+# [22.0.0] (2026-09-17)
+
+### Improvements
+- Update to Angular 22
+
 # [21.0.1] (2026-02-11)
 
 ### Improvements

README.md

@@ -1,6 +1,6 @@
 # Date Picker  
 This is a configurable date-picker build for Angular applications.  
-Supports latest (Angular 15) version. For older versions please checkout the CHANGELOG.md file.
+Supports latest (Angular 22) version. For older versions please checkout the CHANGELOG.md file.
 
 [DEMO](https://wondrous-crostata-172891.netlify.app/)  
 

angular.json

@@ -102,29 +102,6 @@
         }
       }
     },
-    "ng2-date-picker-demo-e2e": {
-      "root": "",
-      "sourceRoot": "e2e",
-      "projectType": "application",
-      "architect": {
-        "e2e": {
-          "builder": "@angular-devkit/build-angular:protractor",
-          "options": {
-            "protractorConfig": "./protractor.conf.js",
-            "devServerTarget": "ng2-date-picker-demo:serve"
-          }
-        },
-        "lint": {
-          "builder": "@angular-eslint/builder:lint",
-          "options": {
-            "lintFilePatterns": [
-              "src/**/*.ts",
-              "src/**/*.html"
-            ]
-          }
-        }
-      }
-    },
     "ng2-date-picker": {
       "projectType": "library",
       "root": "projects/ng2-date-picker",

eslint.config.js

@@ -0,0 +1,57 @@
+// @ts-check
+const tseslint = require('typescript-eslint');
+const angular = require('angular-eslint');
+
+module.exports = tseslint.config(
+  {
+    files: ['**/*.ts'],
+    extends: [
+      ...angular.configs.tsRecommended,
+    ],
+    processor: angular.processInlineTemplates,
+    rules: {
+      '@angular-eslint/component-selector': [
+        'error',
+        {
+          type: 'element',
+          prefix: 'dp',
+          style: 'kebab-case',
+        },
+      ],
+      '@angular-eslint/directive-selector': [
+        'error',
+        {
+          type: 'attribute',
+          prefix: 'dp',
+          style: 'camelCase',
+        },
+      ],
+      '@angular-eslint/no-output-native': 'off',
+      '@angular-eslint/no-output-on-prefix': 'off',
+      '@angular-eslint/prefer-standalone': 'warn',
+      '@angular-eslint/prefer-inject': 'off',
+      '@angular-eslint/prefer-on-push-component-change-detection': 'off',
+      'no-console': [
+        'error',
+        {
+          allow: ['info', 'error'],
+        },
+      ],
+      'no-debugger': 'error',
+      quotes: [
+        'error',
+        'single',
+        {
+          allowTemplateLiterals: true,
+        },
+      ],
+    },
+  },
+  {
+    files: ['**/*.html'],
+    extends: [
+      ...angular.configs.templateRecommended,
+    ],
+    rules: {},
+  },
+);