build: update to Angular 20

Closes #333

Author: jeremy-eychenne

angular.json

@@ -32,7 +32,7 @@
       "prefix": "app",
       "architect": {
         "build": {
-          "builder": "@angular-devkit/build-angular:application",
+          "builder": "@angular/build:application",
           "options": {
             "outputPath": {
               "base": "dist/demo-ngx-openlayers"
@@ -82,7 +82,7 @@
           "defaultConfiguration": "production"
         },
         "serve": {
-          "builder": "@angular-devkit/build-angular:dev-server",
+          "builder": "@angular/build:dev-server",
           "options": {
             "buildTarget": "demo-ngx-openlayers:build"
           },
@@ -93,13 +93,13 @@
           }
         },
         "extract-i18n": {
-          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "builder": "@angular/build:extract-i18n",
           "options": {
             "buildTarget": "demo-ngx-openlayers:build"
           }
         },
         "test": {
-          "builder": "@angular-devkit/build-angular:karma",
+          "builder": "@angular/build:karma",
           "options": {
             "main": "src/test.ts",
             "polyfills": "src/polyfills.ts",
@@ -133,7 +133,7 @@
       "prefix": "lib",
       "architect": {
         "build": {
-          "builder": "@angular-devkit/build-angular:ng-packagr",
+          "builder": "@angular/build:ng-packagr",
           "options": {
             "tsConfig": "projects/ngx-openlayers/tsconfig.lib.json",
             "project": "projects/ngx-openlayers/ng-package.json"
@@ -145,7 +145,7 @@
           }
         },
         "test": {
-          "builder": "@angular-devkit/build-angular:karma",
+          "builder": "@angular/build:karma",
           "options": {
             "main": "projects/ngx-openlayers/src/test.ts",
             "tsConfig": "projects/ngx-openlayers/tsconfig.spec.json",
@@ -176,6 +176,30 @@
     },
     "@angular-eslint/schematics:library": {
       "setParserOptionsProject": true
+    },
+    "@schematics/angular:component": {
+      "type": "component"
+    },
+    "@schematics/angular:directive": {
+      "type": "directive"
+    },
+    "@schematics/angular:service": {
+      "type": "service"
+    },
+    "@schematics/angular:guard": {
+      "typeSeparator": "."
+    },
+    "@schematics/angular:interceptor": {
+      "typeSeparator": "."
+    },
+    "@schematics/angular:module": {
+      "typeSeparator": "."
+    },
+    "@schematics/angular:pipe": {
+      "typeSeparator": "."
+    },
+    "@schematics/angular:resolver": {
+      "typeSeparator": "."
     }
   }
 }

karma.conf.js

@@ -10,7 +10,7 @@ module.exports = function (config) {
       require('karma-chrome-launcher'),
       require('karma-jasmine-html-reporter'),
       require('karma-coverage'),
-      require('@angular-devkit/build-angular/plugins/karma')
+      
     ],
     client: {
       jasmine: {

package.json

@@ -14,32 +14,32 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "^19.2.16",
+    "@angular/animations": "^20.3.15",
     "@angular/cdk": "^19.2.19",
-    "@angular/common": "^19.2.16",
-    "@angular/compiler": "^19.2.17",
-    "@angular/core": "^19.2.16",
-    "@angular/forms": "^19.2.16",
+    "@angular/common": "^20.3.15",
+    "@angular/compiler": "^20.3.15",
+    "@angular/core": "^20.3.15",
+    "@angular/forms": "^20.3.15",
     "@angular/material": "^19.2.19",
-    "@angular/platform-browser": "^19.2.16",
-    "@angular/platform-browser-dynamic": "^19.2.16",
-    "@angular/router": "^19.2.16",
+    "@angular/platform-browser": "^20.3.15",
+    "@angular/platform-browser-dynamic": "^20.3.15",
+    "@angular/router": "^20.3.15",
     "hammerjs": "^2.0.8",
     "ol": "~10.5.0",
     "rxjs": "~7.5.0",
     "tslib": "^2.5.0",
     "zone.js": "~0.15.1"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^19.2.19",
     "@angular-eslint/builder": "19.8.1",
     "@angular-eslint/eslint-plugin": "19.8.1",
     "@angular-eslint/eslint-plugin-template": "19.8.1",
     "@angular-eslint/schematics": "19.8.1",
     "@angular-eslint/template-parser": "19.8.1",
-    "@angular/cli": "^19.2.19",
-    "@angular/compiler-cli": "^19.2.16",
-    "@angular/language-service": "^19.2.16",
+    "@angular/build": "^20.3.13",
+    "@angular/cli": "^20.3.13",
+    "@angular/compiler-cli": "^20.3.15",
+    "@angular/language-service": "^20.3.15",
     "@types/arcgis-rest-api": "^10.4.5",
     "@types/hammerjs": "^2.0.41",
     "@types/jasmine": "~5.1.5",
@@ -60,12 +60,12 @@
     "karma-coverage": "~2.2.0",
     "karma-jasmine": "~5.1.0",
     "karma-jasmine-html-reporter": "~2.1.0",
-    "ng-packagr": "~19.2.2",
+    "ng-packagr": "~20.3.2",
     "prettier": "^3.4.2",
     "ts-node": "~8.3.0",
     "typescript": "~5.8.3"
   },
   "volta": {
     "node": "20.19.6"
   }
-}
+}

projects/ngx-openlayers/karma.conf.js

@@ -10,7 +10,7 @@ module.exports = function (config) {
       require('karma-chrome-launcher'),
       require('karma-jasmine-html-reporter'),
       require('karma-coverage'),
-      require('@angular-devkit/build-angular/plugins/karma')
+      
     ],
     client: {
       jasmine: {