upgrade to Angular 13

Author: jhades

.gitignore

@@ -33,6 +33,7 @@ speed-measure-plugin*.json
 .history/*
 
 # misc
+/.angular/cache
 /.sass-cache
 /connect.lock
 /coverage

README.md

@@ -3,13 +3,13 @@
 
 This repository contains the code of the course [Angular Universal In Depth](https://angular-university.io/course/angular-universal-course).
 
-This course repository is updated to Angular v12.
+This course repository is updated to Angular v13.
 
 ![Angular Universal In Depth](https://angular-university.s3-us-west-1.amazonaws.com/course-images/angular-universal-course.jpg)
 
 # Installation pre-requisites
 
-Please use the latest Node long-term support (LTS) version.
+Please use  Node 16 long-term support (LTS) version.
 
 # Installing the Angular CLI
 

angular.json

@@ -103,20 +103,6 @@
             "scripts": []
           }
         },
-        "lint": {
-          "builder": "@angular-devkit/build-angular:tslint",
-          "options": {
-            "tsConfig": [
-              "tsconfig.app.json",
-              "tsconfig.spec.json",
-              "e2e/tsconfig.json",
-              "tsconfig.server.json"
-            ],
-            "exclude": [
-              "**/node_modules/**"
-            ]
-          }
-        },
         "e2e": {
           "builder": "@angular-devkit/build-angular:protractor",
           "options": {

src/polyfills.ts

@@ -18,16 +18,6 @@
  * BROWSER POLYFILLS
  */
 
-/** IE10 and IE11 requires the following for NgClass support on SVG elements */
-// import 'classlist.js';  // Run `npm install --save classlist.js`.
-
-/**
- * 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/styles.scss

@@ -1,4 +1,4 @@
-@use '~@angular/material' as mat;
+@use '@angular/material' as mat;
 /* You can add global styles to this file, and also import other style files */
 
 

src/test.ts

@@ -17,7 +17,9 @@ declare const require: {
 // 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$/);