chore: update to Angular 15

Author: xidedix

.browserslistrc

@@ -14,34 +14,34 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "^14.2.12",
-    "@angular/cdk": "^14.2.7",
-    "@angular/common": "^14.2.12",
-    "@angular/compiler": "^14.2.12",
-    "@angular/core": "^14.2.12",
-    "@angular/forms": "^14.2.12",
-    "@angular/language-service": "^14.2.12",
-    "@angular/platform-browser": "^14.2.12",
-    "@angular/platform-browser-dynamic": "^14.2.12",
-    "@angular/router": "^14.2.12",
-    "@coreui/angular": "~4.2.18",
-    "@coreui/angular-chartjs": "~4.2.15",
+    "@angular/animations": "^15.0.4",
+    "@angular/cdk": "^15.0.3",
+    "@angular/common": "^15.0.4",
+    "@angular/compiler": "^15.0.4",
+    "@angular/core": "^15.0.4",
+    "@angular/forms": "^15.0.4",
+    "@angular/language-service": "^15.0.4",
+    "@angular/platform-browser": "^15.0.4",
+    "@angular/platform-browser-dynamic": "^15.0.4",
+    "@angular/router": "^15.0.4",
+    "@coreui/angular": "~4.3.0",
+    "@coreui/angular-chartjs": "~4.3.0",
     "@coreui/chartjs": "^3.0.0",
     "@coreui/coreui": "~4.2.4",
     "@coreui/icons": "^2.1.0",
-    "@coreui/icons-angular": "~4.2.15",
+    "@coreui/icons-angular": "~4.3.0",
     "@coreui/utils": "^1.3.1",
     "chart.js": "^3.9.1",
     "ngx-perfect-scrollbar": "^10.1.1",
     "rxjs": "~7.5.0",
     "tslib": "^2.4.1",
-    "zone.js": "~0.11.8"
+    "zone.js": "~0.12.0"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^14.2.10",
-    "@angular/cli": "^14.2.10",
-    "@angular/compiler-cli": "^14.2.12",
-    "@angular/localize": "^14.2.12",
+    "@angular-devkit/build-angular": "^15.0.4",
+    "@angular/cli": "^15.0.4",
+    "@angular/compiler-cli": "^15.0.4",
+    "@angular/localize": "^15.0.4",
     "@types/jasmine": "^4.3.1",
     "@types/node": "^16.18.6",
     "jasmine-core": "~4.5.0",
@@ -50,27 +50,10 @@
     "karma-coverage": "~2.2.0",
     "karma-jasmine": "~5.1.0",
     "karma-jasmine-html-reporter": "~2.0.0",
-    "typescript": "~4.7.4"
+    "typescript": "~4.8.4"
   },
   "engines": {
-    "node": "^14.15.0 || >=16.10.0",
+    "node": "^14.20.0 || ^16.13.0 || ^18.10.0",
     "npm": ">= 6"
-  },
-  "overrides": {
-    "@coreui/angular": {
-      "@angular/common": "^15.0.0",
-      "@angular/core": "^15.0.0",
-      "@angular/cdk": "^15.0.0",
-      "@angular/router": "^15.0.0"
-    },
-    "@coreui/angular-chartjs": {
-      "@angular/common": "^15.0.0",
-      "@angular/core": "^15.0.0",
-      "@angular/cdk": "^15.0.0"
-    },
-    "@coreui/icons-angular": {
-      "@angular/common": "^15.0.0",
-      "@angular/core": "^15.0.0"
-    }
   }
 }

package.json

@@ -7,21 +7,9 @@ import {
   platformBrowserDynamicTesting
 } from '@angular/platform-browser-dynamic/testing';
 
-declare const require: {
-  context(path: string, deep?: boolean, filter?: RegExp): {
-    <T>(id: string): T;
-    keys(): string[];
-  };
-};
-
 // First, initialize the Angular testing environment.
 getTestBed().initTestEnvironment(
   BrowserDynamicTestingModule,
   platformBrowserDynamicTesting(),
   { teardown: { destroyAfterEach: true }},
 );
-
-// Then we find all the tests.
-const context = require.context('./', true, /\.spec\.ts$/);
-// And load the modules.
-context.keys().map(context);

src/test.ts

@@ -16,10 +16,11 @@
     "experimentalDecorators": true,
     "moduleResolution": "node",
     "importHelpers": true,
-    "target": "es2020",
-    "module": "es2020",
+    "target": "ES2022",
+    "module": "ES2022",
+    "useDefineForClassFields": false,
     "lib": [
-      "es2020",
+      "ES2022",
       "dom"
     ]
   },