Update Angular to 13

.gitignore

@@ -25,6 +25,7 @@
 !.vscode/extensions.json
 
 # misc
+/.angular/cache
 /.sass-cache
 /connect.lock
 /coverage

angular.json

@@ -116,18 +116,6 @@
               "src/manifest.json"
             ]
           }
-        },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": [
-              "src/tsconfig.app.json",
-              "src/tsconfig.spec.json"
-            ],
-            "exclude": [
-              "**/node_modules/**"
-            ]
-          }
         }
       }
     },
@@ -146,15 +134,6 @@
               "devServerTarget": "twigs:serve:production"
             }
           }
-        },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": "e2e/tsconfig.e2e.json",
-            "exclude": [
-              "**/node_modules/**"
-            ]
-          }
         }
       }
     }

package.json

@@ -14,17 +14,17 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "^12.0.4",
+    "@angular/animations": "^13.0.2",
     "@angular/cdk": "^12.0.4",
-    "@angular/common": "^12.0.4",
+    "@angular/common": "^13.0.2",
-    "@angular/compiler": "^12.0.4",
+    "@angular/compiler": "^13.0.2",
-    "@angular/core": "^12.0.4",
+    "@angular/core": "^13.0.2",
-    "@angular/forms": "^12.0.4",
+    "@angular/forms": "^13.0.2",
     "@angular/material": "^12.0.4",
-    "@angular/platform-browser": "^12.0.4",
+    "@angular/platform-browser": "^13.0.2",
-    "@angular/platform-browser-dynamic": "^12.0.4",
+    "@angular/platform-browser-dynamic": "^13.0.2",
-    "@angular/router": "^12.0.4",
+    "@angular/router": "^13.0.2",
-    "@angular/service-worker": "^12.0.4",
+    "@angular/service-worker": "^13.0.2",
     "chart.js": "^2.9.4",
     "core-js": "^2.6.12",
     "dexie": "^2.0.4",
@@ -34,10 +34,10 @@
     "zone.js": "~0.11.4"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^12.0.4",
+    "@angular-devkit/build-angular": "^13.0.3",
-    "@angular/cli": "^12.0.4",
+    "@angular/cli": "^13.0.3",
-    "@angular/compiler-cli": "^12.0.4",
+    "@angular/compiler-cli": "^13.0.2",
-    "@angular/language-service": "^12.0.4",
+    "@angular/language-service": "^13.0.2",
     "@types/jasmine": "~3.6.0",
     "@types/jasminewd2": "^2.0.8",
     "@types/node": "^12.19.14",
@@ -53,6 +53,6 @@
     "protractor": "~7.0.0",
     "ts-node": "~8.6.2",
     "tslint": "^6.1.3",
-    "typescript": "4.2.4"
+    "typescript": "4.4.4"
   }
-}
+}

src/polyfills.ts

@@ -34,9 +34,6 @@
 // import 'core-js/es6/weak-map';
 // import 'core-js/es6/set';
 
-/** IE10 and IE11 requires the following for NgClass support on SVG elements */
-// import 'classlist.js';  // Run `npm install --save classlist.js`.
-
 /** IE10 and IE11 requires the following for the Reflect API. */
 import 'core-js/es6/reflect';
 
@@ -45,14 +42,6 @@ import 'core-js/es6/reflect';
 // Used for reflect-metadata in JIT. If you use AOT (and only Angular decorators), you can remove.
 import 'core-js/es7/reflect';
 
-
-/**
- * Web Animations `@angular/platform-browser/animations`
- * Only required if AnimationBuilder is used within the application and using IE/Edge or Safari.
- * Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0).
- **/
-// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
-
 /**
  * By default, zone.js will patch all possible macroTask and DomEvents
  * user can disable parts of macroTask/DomEvents patch by setting following flags

src/test.ts

@@ -12,7 +12,9 @@ declare const require: any;
 // 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$/);