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/system/configure-maker-checker-tasks/configure-maker-checker-tasks.component.html

@@ -18,15 +18,16 @@
       <div class="layout-row">
         <div #mcTable class="layout-column flex-30">
           <mat-list>
-            <mat-list-item
-              [ngClass]="selectedItem === grouping ? 'active' : 'inactive'"
-              *ngFor="let grouping of groupings"
-              (click)="showPermissions(grouping)"
-            >
-              <span class="grouping-name">
-                {{ formatName(grouping) }}
-              </span>
-            </mat-list-item>
+            @for (grouping of groupings; track grouping) {
+              <mat-list-item
+                [ngClass]="selectedItem === grouping ? 'active' : 'inactive'"
+                (click)="showPermissions(grouping)"
+              >
+                <span class="grouping-name">
+                  {{ formatName(grouping) }}
+                </span>
+              </mat-list-item>
+            }
           </mat-list>
         </div>
 
@@ -34,29 +35,33 @@
         <div class="list-permission layout-column flex-70">
           <form [formGroup]="formGroup" (submit)="submit()">
             <div formArrayName="roster">
-              <div *ngFor="let permission of permissions.permissions; let i = index" class="display-permissions">
-                <div [formGroupName]="i">
-                  <mat-checkbox name="cp" id="{{ permission.code }}" formControlName="selected">
-                    {{ permissionName(permission.code) }}
-                  </mat-checkbox>
+              @for (permission of permissions.permissions; track permission; let i = $index) {
+                <div class="display-permissions">
+                  <div [formGroupName]="i">
+                    <mat-checkbox name="cp" id="{{ permission.code }}" formControlName="selected">
+                      {{ permissionName(permission.code) }}
+                    </mat-checkbox>
+                  </div>
                 </div>
-              </div>
+              }
             </div>
           </form>
         </div>
       </div>
     </ng-container>
 
-    <div class="layout-row layout-align-center gap-5px layout-xs-column" *ngIf="!isDisabled">
-      <mat-card-actions>
-        <button type="button" mat-raised-button (click)="cancel(); restoreCheckboxes()">
-          {{ 'labels.buttons.Cancel' | translate }}
-        </button>
-        <button mat-raised-button color="primary" (click)="submit()" *mifosxHasPermission="'UPDATE_PERMISSION'">
-          {{ 'labels.buttons.Submit' | translate }}
-        </button>
-      </mat-card-actions>
-    </div>
+    @if (!isDisabled) {
+      <div class="layout-row layout-align-center gap-5px layout-xs-column">
+        <mat-card-actions>
+          <button type="button" mat-raised-button (click)="cancel(); restoreCheckboxes()">
+            {{ 'labels.buttons.Cancel' | translate }}
+          </button>
+          <button mat-raised-button color="primary" (click)="submit()" *mifosxHasPermission="'UPDATE_PERMISSION'">
+            {{ 'labels.buttons.Submit' | translate }}
+          </button>
+        </mat-card-actions>
+      </div>
+    }
   </mat-card>
 </div>
 

src/app/system/configure-maker-checker-tasks/configure-maker-checker-tasks.component.ts

@@ -1,4 +1,4 @@
-import { Component, OnInit, TemplateRef, ElementRef, ViewChild, AfterViewInit } from '@angular/core';
+import { Component, OnInit, TemplateRef, ElementRef, ViewChild, AfterViewInit, inject } from '@angular/core';
 import { ActivatedRoute, Router } from '@angular/router';
 import { UntypedFormGroup, UntypedFormBuilder, Validators, ReactiveFormsModule } from '@angular/forms';
 import * as _ from 'lodash';
@@ -9,7 +9,7 @@ import { ConfigurationWizardService } from '../../configuration-wizard/configura
 import { SystemService } from '../system.service';
 import { FaIconComponent } from '@fortawesome/angular-fontawesome';
 import { MatList, MatListItem } from '@angular/material/list';
-import { NgFor, NgClass, NgIf } from '@angular/common';
+import { NgClass } from '@angular/common';
 import { MatDivider } from '@angular/material/divider';
 import { MatCheckbox } from '@angular/material/checkbox';
 import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
@@ -50,6 +50,13 @@ interface SubmitPermissionData {
   ]
 })
 export class ConfigureMakerCheckerTasksComponent implements OnInit, AfterViewInit {
+  private route = inject(ActivatedRoute);
+  private systemService = inject(SystemService);
+  private formBuilder = inject(UntypedFormBuilder);
+  private router = inject(Router);
+  private configurationWizardService = inject(ConfigurationWizardService);
+  private popoverService = inject(PopoverService);
+
   permissionsData: Permission[] = [];
   groupings: string[] = [];
   currentGrouping = '';
@@ -82,14 +89,7 @@ export class ConfigureMakerCheckerTasksComponent implements OnInit, AfterViewIni
    * @param {ConfigurationWizardService} configurationWizardService ConfigurationWizard Service.
    * @param {PopoverService} popoverService PopoverService.
    */
-  constructor(
-    private route: ActivatedRoute,
-    private systemService: SystemService,
-    private formBuilder: UntypedFormBuilder,
-    private router: Router,
-    private configurationWizardService: ConfigurationWizardService,
-    private popoverService: PopoverService
-  ) {
+  constructor() {
     this.route.data.subscribe((data: { permissions: any }) => {
       this.permissionsData = data.permissions;
     });

src/app/system/configure-maker-checker-tasks/configure-maker-checker-tasks.resolver.ts

@@ -1,5 +1,5 @@
 /** Angular Imports */
-import { Injectable } from '@angular/core';
+import { Injectable, inject } from '@angular/core';
 
 /** rxjs Imports */
 import { Observable } from 'rxjs';
@@ -12,10 +12,7 @@ import { SystemService } from '../system.service';
  */
 @Injectable()
 export class MakerCheckerTasksResolver {
-  /**
-   * @param {SystemService} systemService System service.
-   */
-  constructor(private systemService: SystemService) {}
+  private systemService = inject(SystemService);
 
   /**
    * Returns all the Configurable Maker Checker Tasks.