Actualizar a Angular 12

Frontend Angular 4/angular.json

@@ -16,7 +16,6 @@
               "function-plot",
               "nextafter"
             ],
-            "aot": true,
             "outputPath": "dist",
             "index": "src/index.html",
             "main": "src/main.ts",
@@ -38,7 +37,13 @@
             "scripts": [
               "node_modules/jquery/dist/jquery.min.js",
               "node_modules/jq-console/lib/jqconsole.js"
-            ]
+            ],
+            "vendorChunk": true,
+            "extractLicenses": false,
+            "buildOptimizer": false,
+            "sourceMap": true,
+            "optimization": false,
+            "namedChunks": true
           },
           "configurations": {
             "production": {
@@ -52,7 +57,6 @@
               "outputHashing": "all",
               "sourceMap": false,
               "namedChunks": false,
-              "aot": true,
               "extractLicenses": true,
               "vendorChunk": false,
               "buildOptimizer": true,
@@ -63,7 +67,8 @@
                 }
               ]
             }
-          }
+          },
+          "defaultConfiguration": ""
         },
         "serve": {
           "builder": "@angular-devkit/build-angular:dev-server",

Frontend Angular 4/package.json

@@ -12,15 +12,15 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/common": "^11.2.14",
-    "@angular/compiler": "^11.2.14",
-    "@angular/core": "^11.2.14",
-    "@angular/forms": "^11.2.14",
-    "@angular/localize": "^11.2.14",
-    "@angular/platform-browser": "^11.2.14",
-    "@angular/platform-browser-dynamic": "^11.2.14",
-    "@angular/router": "^11.2.14",
-    "@ng-bootstrap/ng-bootstrap": "^9.1.1",
+    "@angular/common": "^12.2.16",
+    "@angular/compiler": "^12.2.16",
+    "@angular/core": "^12.2.16",
+    "@angular/forms": "^12.2.16",
+    "@angular/localize": "^12.2.16",
+    "@angular/platform-browser": "^12.2.16",
+    "@angular/platform-browser-dynamic": "^12.2.16",
+    "@angular/router": "^12.2.16",
+    "@ng-bootstrap/ng-bootstrap": "^10.0.0",
     "@ngx-translate/core": "^13.0.0",
     "@ngx-translate/http-loader": "^6.0.0",
     "codemirror": "^5.65.9",
@@ -33,7 +33,7 @@
     "ionicons": "^3.0.0",
     "jq-console": "^2.13.2",
     "jquery": "^3.2.1",
-    "lt-codemirror": "^8.0.0",
+    "lt-codemirror": "^9.0.0",
     "matefun-components": "^0.3.0",
     "mathjs": "1.6.0",
     "ng2-slider-component": "^1.0.9",
@@ -41,12 +41,12 @@
     "tippy.js": "^1.2.0",
     "tslib": "^2.0.0",
     "web-animations-js": "^2.3.2",
-    "zone.js": "~0.10.2"
+    "zone.js": "~0.11.4"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "~0.1102.19",
-    "@angular/cli": "^11.2.19",
-    "@angular/compiler-cli": "^11.2.14",
+    "@angular-devkit/build-angular": "~12.2.18",
+    "@angular/cli": "^12.2.18",
+    "@angular/compiler-cli": "^12.2.16",
     "@types/jasmine": "~3.6.0",
     "@types/jquery": "^2.0.45",
     "@types/node": "^12.20.55",
@@ -63,6 +63,6 @@
     "sass": "^1.55.0",
     "ts-node": "~2.0.0",
     "tslint": "~6.1.0",
-    "typescript": "~4.0.8"
+    "typescript": "~4.3.5"
   }
 }

Frontend Angular 4/src/app/layout/matefun/matefun.component.html

@@ -67,7 +67,6 @@
                     }} (Ctrl+E)"
                     triggers="mouseenter:mouseleave"
                     tiggers="click"
-                    closeDelay="50000"
                   >
                     <i class="fa fa-download"></i>
                   </button>

Frontend Angular 4/src/polyfills.ts

@@ -53,7 +53,7 @@ import "web-animations-js"; // Run `npm install --save web-animations-js`.
 /***************************************************************************************************
  * Zone JS is required by Angular itself.
  */
-import "zone.js/dist/zone"; // Included with Angular CLI.
+import "zone.js"; // Included with Angular CLI.
 
 /***************************************************************************************************
  * APPLICATION IMPORTS

Frontend Angular 4/tsconfig.json

@@ -8,7 +8,6 @@
     "sourceMap": true,
     "declaration": false,
     "moduleResolution": "node",
-    "emitDecoratorMetadata": true,
     "experimentalDecorators": true,
     "target": "es2015",
     "typeRoots": ["node_modules/@types", "./src/typings.d.ts"],