Update to Angular 13

frontend/prebuild/.gitignore

@@ -27,6 +27,7 @@
 !.vscode/extensions.json
 
 # misc
+/.angular/cache
 /.sass-cache
 /connect.lock
 /coverage

frontend/prebuild/angular.json

@@ -95,18 +95,6 @@
               "src/assets"
             ]
           }
-        },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": [
-              "src/tsconfig.app.json",
-              "src/tsconfig.spec.json"
-            ],
-            "exclude": [
-              "**/node_modules/**"
-            ]
-          }
         }
       }
     },
@@ -121,17 +109,6 @@
             "protractorConfig": "./protractor.conf.js",
             "devServerTarget": "frontend:serve"
           }
-        },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": [
-              "e2e/tsconfig.e2e.json"
-            ],
-            "exclude": [
-              "**/node_modules/**"
-            ]
-          }
         }
       }
     }

frontend/prebuild/package.json

@@ -13,15 +13,15 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "^12.0.2",
-    "@angular/common": "^12.0.2",
-    "@angular/compiler": "^12.0.2",
-    "@angular/core": "^12.0.2",
-    "@angular/forms": "^12.0.2",
-    "@angular/localize": "^12.0.2",
-    "@angular/platform-browser": "^12.0.2",
-    "@angular/platform-browser-dynamic": "^12.0.2",
-    "@angular/router": "^12.0.2",
+    "@angular/animations": "^13.3.12",
+    "@angular/common": "^13.3.12",
+    "@angular/compiler": "^13.3.12",
+    "@angular/core": "^13.3.12",
+    "@angular/forms": "^13.3.12",
+    "@angular/localize": "^13.3.12",
+    "@angular/platform-browser": "^13.3.12",
+    "@angular/platform-browser-dynamic": "^13.3.12",
+    "@angular/router": "^13.3.12",
     "@ng-bootstrap/ng-bootstrap": "^10.0.0",
     "autoprefixer": "^7.2.6",
     "bootstrap": "^4.3.1",
@@ -31,14 +31,13 @@
     "rxjs": "^6.6.7",
     "rxjs-compat": "^6.2.0",
     "tslib": "^2.0.0",
-    "web-animations-js": "^2.3.2",
     "zone.js": "~0.11.4"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "~12.2.2",
-    "@angular/cli": "~12.2.2",
-    "@angular/compiler-cli": "^12.0.2",
-    "@angular/language-service": "^12.0.2",
+    "@angular-devkit/build-angular": "~13.3.10",
+    "@angular/cli": "~13.3.10",
+    "@angular/compiler-cli": "^13.3.12",
+    "@angular/language-service": "^13.3.12",
     "@types/jasmine": "^3.6.9",
     "@types/jasminewd2": "~2.0.3",
     "@types/node": "^14.14.37",
@@ -55,6 +54,6 @@
     "sass": "^1.38.1",
     "ts-node": "~7.0.0",
     "tslint": "^6.1.3",
-    "typescript": "~4.2.4"
+    "typescript": "~4.6.4"
   }
-}
+}

frontend/prebuild/src/polyfills.ts

@@ -1,15 +1,7 @@
 /***************************************************************************************************
  * Load `$localize` onto the global scope - used if i18n tags appear in Angular templates.
  */
-import '@angular/localize/init';
-
-
-
-/**
- * Required to support Web Animations `@angular/platform-browser/animations`.
- * Needed for: All but Chrome, Firefox and Opera. http://caniuse.com/#feat=web-animation
- **/
-import 'web-animations-js';  // Run `npm install --save web-animations-js`.
+import '@angular/localize/init';  // Run `npm install --save web-animations-js`.
 
 
 

frontend/prebuild/src/test.ts

@@ -22,7 +22,9 @@ __karma__.loaded = function () {};
 // First, initialize the Angular testing environment.
 getTestBed().initTestEnvironment(
   BrowserDynamicTestingModule,
-  platformBrowserDynamicTesting()
+  platformBrowserDynamicTesting(), {
+    teardown: { destroyAfterEach: false }
+}
 );
 // Then we find all the tests.
 const context = require.context('./', true, /\.spec\.ts$/);