Angular v12

angular.json

@@ -30,7 +30,13 @@
             "styles": [
               "src/styles.scss"
             ],
-            "scripts": []
+            "scripts": [],
+            "vendorChunk": true,
+            "extractLicenses": false,
+            "buildOptimizer": false,
+            "sourceMap": true,
+            "optimization": false,
+            "namedChunks": true
           },
           "configurations": {
             "production": {
@@ -62,7 +68,8 @@
                 }
               ]
             }
-          }
+          },
+          "defaultConfiguration": ""
         },
         "serve": {
           "builder": "@angular-devkit/build-angular:dev-server",

package.json

@@ -11,24 +11,24 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "^11.2.11",
-    "@angular/common": "^11.2.11",
-    "@angular/compiler": "^11.2.11",
-    "@angular/core": "^11.2.11",
-    "@angular/forms": "^11.2.11",
-    "@angular/platform-browser": "^11.2.11",
-    "@angular/platform-browser-dynamic": "^11.2.11",
-    "@angular/router": "^11.2.11",
+    "@angular/animations": "^12.2.17",
+    "@angular/common": "^12.2.17",
+    "@angular/compiler": "^12.2.17",
+    "@angular/core": "^12.2.17",
+    "@angular/forms": "^12.2.17",
+    "@angular/platform-browser": "^12.2.17",
+    "@angular/platform-browser-dynamic": "^12.2.17",
+    "@angular/router": "^12.2.17",
     "lodash": "^4.17.21",
     "rxjs": "~6.6.7",
     "tslib": "^1.14.1",
-    "zone.js": "~0.10.3"
+    "zone.js": "~0.11.4"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^0.1102.10",
-    "@angular/cli": "^11.2.10",
-    "@angular/compiler-cli": "^11.2.11",
-    "@angular/language-service": "^11.2.11",
+    "@angular-devkit/build-angular": "^12.2.18",
+    "@angular/cli": "^12.2.18",
+    "@angular/compiler-cli": "^12.2.17",
+    "@angular/language-service": "^12.2.17",
     "@types/jasmine": "~3.3.8",
     "@types/jasminewd2": "^2.0.8",
     "@types/jest": "^27.0.2",
@@ -41,6 +41,6 @@
     "protractor": "^7.0.0",
     "ts-node": "~7.0.0",
     "tslint": "~6.1.3",
-    "typescript": "~4.0.7"
+    "typescript": "~4.3.5"
   }
 }

src/environments/environment.ts

@@ -13,4 +13,4 @@ export const environment = {
  * This import should be commented out in production mode because it will have a negative impact
  * on performance if an error is thrown.
  */
-// import 'zone.js/dist/zone-error';  // Included with Angular CLI.
+// import 'zone.js/plugins/zone-error';  // Included with Angular CLI.

src/polyfills.ts

@@ -55,7 +55,7 @@
 /***************************************************************************************************
  * Zone JS is required by default for Angular itself.
  */
-import 'zone.js/dist/zone';  // Included with Angular CLI.
+import 'zone.js';  // Included with Angular CLI.
 
 
 /***************************************************************************************************

tsconfig.spec.json

@@ -7,8 +7,7 @@
       "jasmine",
       "node"
     ],
-    "esModuleInterop": true,
-    "emitDecoratorMetadata": true
+    "esModuleInterop": true
   },
   "files": [
     "src/test.ts",