Upgrading to Angular 20:

Replaced checked in package-lock.json by regenerated one.
Ran ng update @angular/core@20 @angular/cli@20
Ran npm install @angular-builders/jest@^20.0.0 @fortawesome/angular-fontawesome@^3.0.0 @swimlane/ngx-graph@^11
Ran npm install ngx-mat-select-search@^8.0.2.
Ran ng update @angular/material@20.
Updated all eslint and typescript to the latest versions.
Removed @angular-devkit/schematics.
Updated fontawesome.
Updated rxjs and tslib.
Moved required node version from 16 to 20.
Updated jest-preset-angular.
Set preserveWhitespaces to false.
Corrected two type declarations in two typescript files to make ng serve run without errors.
Removed unused angular-devkit/schematics from view-user.component.ts .
Updated list of supported browsers.
Upgraded prettier.
Ran prettier . --write the first time.
Ran prettier . --write the second time.
Ran ng generate @angular/core:inject with defaults, excepted a handful of files.
Fixed remaining eslint problems.
Added dist directory to ignores in eslint.config.js.
Let prettier fix formatting, almost everything is just line breaks.
Made htmlhint ignore @if and @for Angular constructs.
Updated node version in Github workflow to 22.12.0 (build.yml).
Updated .env.ts.
Updated Angular datetime format strings from YYYY-MM-DD to yyyy-MM-dd.
Merged changes from dev into angular20 branch.

src/app/users/view-user/view-user.component.html

@@ -32,10 +32,12 @@
           <div class="value">{{ userData.lastname }}</div>
         </div>
 
-        <div class="content-row" *ngIf="userData.email">
-          <div class="label">{{ 'labels.inputs.Email' | translate }}</div>
-          <div class="value">{{ userData.email }}</div>
-        </div>
+        @if (userData.email) {
+          <div class="content-row">
+            <div class="label">{{ 'labels.inputs.Email' | translate }}</div>
+            <div class="value">{{ userData.email }}</div>
+          </div>
+        }
 
         <div class="content-row">
           <div class="label">{{ 'labels.inputs.Office' | translate }}</div>
@@ -45,9 +47,11 @@
         <div class="content-row">
           <div class="label">{{ 'labels.inputs.Roles' | translate }}</div>
           <div class="value">
-            <span *ngFor="let role of userData.selectedRoles">
-              {{ role.name }}
-            </span>
+            @for (role of userData.selectedRoles; track role) {
+              <span>
+                {{ role.name }}
+              </span>
+            }
           </div>
         </div>
       </div>

src/app/users/view-user/view-user.component.ts

@@ -1,5 +1,5 @@
 /** Angular Imports */
-import { Component } from '@angular/core';
+import { Component, inject } from '@angular/core';
 import { ActivatedRoute, Router, RouterLink } from '@angular/router';
 import { MatDialog } from '@angular/material/dialog';
 
@@ -26,6 +26,11 @@ import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
   ]
 })
 export class ViewUserComponent {
+  private usersService = inject(UsersService);
+  private route = inject(ActivatedRoute);
+  private router = inject(Router);
+  private dialog = inject(MatDialog);
+
   /** User Data. */
   userData: any;
 
@@ -36,12 +41,7 @@ export class ViewUserComponent {
    * @param {Router} router Router for navigation.
    * @param {MatDialog} dialog Dialog reference.
    */
-  constructor(
-    private usersService: UsersService,
-    private route: ActivatedRoute,
-    private router: Router,
-    private dialog: MatDialog
-  ) {
+  constructor() {
     this.route.data.subscribe((data: { user: any }) => {
       this.userData = data.user;
     });