feat: update to Angular 20

Author: rars

README.md

@@ -141,6 +141,7 @@ It is recommended to use these settings rather than attempt to override styles b
 | 17              | 6.0.0+           |
 | 18              | 9.0.0+           |
 | 19              | 10.0.0+          |
+| 20              | 11.0.0+          |
 
 ## Contributions welcome!
 

angular.json

@@ -10,7 +10,7 @@
       "prefix": "app",
       "architect": {
         "build": {
-          "builder": "@angular-devkit/build-angular:application",
+          "builder": "@angular/build:application",
           "options": {
             "outputPath": {
               "base": "dist/ngx-diff-demo"
@@ -64,7 +64,7 @@
           "defaultConfiguration": ""
         },
         "serve": {
-          "builder": "@angular-devkit/build-angular:dev-server",
+          "builder": "@angular/build:dev-server",
           "options": {
             "buildTarget": "ngx-diff-demo:build"
           },
@@ -75,13 +75,13 @@
           }
         },
         "extract-i18n": {
-          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "builder": "@angular/build:extract-i18n",
           "options": {
             "buildTarget": "ngx-diff-demo:build"
           }
         },
         "test": {
-          "builder": "@angular-devkit/build-angular:karma",
+          "builder": "@angular/build:karma",
           "options": {
             "main": "src/test.ts",
             "polyfills": "src/polyfills.ts",
@@ -106,7 +106,7 @@
       "prefix": "ngx",
       "architect": {
         "build": {
-          "builder": "@angular-devkit/build-angular:ng-packagr",
+          "builder": "@angular/build:ng-packagr",
           "options": {
             "tsConfig": "projects/ngx-diff/tsconfig.lib.json",
             "project": "projects/ngx-diff/ng-package.json"
@@ -118,7 +118,7 @@
           }
         },
         "test": {
-          "builder": "@angular-devkit/build-angular:karma",
+          "builder": "@angular/build:karma",
           "options": {
             "main": "projects/ngx-diff/src/test.ts",
             "tsConfig": "projects/ngx-diff/tsconfig.spec.json",
@@ -139,13 +139,35 @@
   },
   "schematics": {
     "@schematics/angular:component": {
-      "style": "scss"
+      "style": "scss",
+      "type": "component"
     },
     "@angular-eslint/schematics:application": {
       "setParserOptionsProject": true
     },
     "@angular-eslint/schematics:library": {
       "setParserOptionsProject": true
+    },
+    "@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": "."
     }
   },
   "cli": {