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/shared/footer/footer.component.html

@@ -1,35 +1,41 @@
-<div class="layout-column m-b-20 f12" ngClass="{{ styleClass }}" id="footer" *ngIf="displayBackEndInfo">
-  <mat-divider class="divider align-center"></mat-divider>
-  <div class="layout-column m-b-20 content-wrapper footer-center">
-    <table class="versions">
-      <tr>
-        <td class="footer-content">Mifos</td>
-        <td class="right footer-content">
-          {{ versions.mifos }} - <b>{{ hash }}</b>
-        </td>
-      </tr>
-      <tr>
-        <td class="footer-content">{{ 'labels.text.Fineract' | translate }}</td>
-        <td class="right footer-content">
-          {{ versions.fineract.version }} - <b>{{ versions.fineract.hash }}</b>
-        </td>
-      </tr>
-      <tr *ngIf="displayBackEndInfo">
-        <td class="footer-content">{{ 'labels.inputs.Server' | translate }}</td>
-        <td class="right footer-content">
-          {{ server }}
-        </td>
-      </tr>
-      <tr *ngIf="isBusinessDateDefined">
-        <td class="footer-content">{{ 'labels.text.Current Business Date' | translate }}:</td>
-        <td class="center footer-content business-date">
-          <b>{{ businessDate | date: 'EEEE, MMMM dd, y' }}</b>
-        </td>
-      </tr>
-    </table>
+@if (displayBackEndInfo) {
+  <div class="layout-column m-b-20 f12" ngClass="{{ styleClass }}" id="footer">
+    <mat-divider class="divider align-center"></mat-divider>
+    <div class="layout-column m-b-20 content-wrapper footer-center">
+      <table class="versions">
+        <tr>
+          <td class="footer-content">Mifos</td>
+          <td class="right footer-content">
+            {{ versions.mifos }} - <b>{{ hash }}</b>
+          </td>
+        </tr>
+        <tr>
+          <td class="footer-content">{{ 'labels.text.Fineract' | translate }}</td>
+          <td class="right footer-content">
+            {{ versions.fineract.version }} - <b>{{ versions.fineract.hash }}</b>
+          </td>
+        </tr>
+        @if (displayBackEndInfo) {
+          <tr>
+            <td class="footer-content">{{ 'labels.inputs.Server' | translate }}</td>
+            <td class="right footer-content">
+              {{ server }}
+            </td>
+          </tr>
+        }
+        @if (isBusinessDateDefined) {
+          <tr>
+            <td class="footer-content">{{ 'labels.text.Current Business Date' | translate }}:</td>
+            <td class="center footer-content business-date">
+              <b>{{ businessDate | date: 'EEEE, MMMM dd, y' }}</b>
+            </td>
+          </tr>
+        }
+      </table>
+    </div>
+    <mat-divider class="divider align-center"></mat-divider>
   </div>
-  <mat-divider class="divider align-center"></mat-divider>
-</div>
+}
 <div class="layout-column m-b-20 copy-label">
   <p class="footer-content align-center">{{ 'APP_NAME' | translate }} {{ 'labels.text.by' | translate }} Mifos</p>
 </div>

src/app/shared/footer/footer.component.ts

@@ -1,5 +1,5 @@
 /** Angular Imports */
-import { Component, Input, OnDestroy, OnInit } from '@angular/core';
+import { Component, Input, OnDestroy, OnInit, inject } from '@angular/core';
 import { Alert } from 'app/core/alert/alert.model';
 import { AlertService } from 'app/core/alert/alert.service';
 import { AuthenticationService } from 'app/core/authentication/authentication.service';
@@ -11,7 +11,7 @@ import { VersionService } from 'app/system/version.service';
 /** Environment Configuration */
 import { environment } from '../../../environments/environment';
 import { Subscription } from 'rxjs';
-import { NgIf, NgClass, DatePipe } from '@angular/common';
+import { NgClass, DatePipe } from '@angular/common';
 import { MatDivider } from '@angular/material/divider';
 import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
 
@@ -30,6 +30,13 @@ import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
   ]
 })
 export class FooterComponent implements OnInit, OnDestroy {
+  private systemService = inject(SystemService);
+  private settingsService = inject(SettingsService);
+  private authenticationService = inject(AuthenticationService);
+  private alertService = inject(AlertService);
+  private dateUtils = inject(Dates);
+  private versionService = inject(VersionService);
+
   @Input() styleClass: string = '';
 
   /** Mifos X version. */
@@ -54,14 +61,7 @@ export class FooterComponent implements OnInit, OnDestroy {
 
   displayBackEndInfo = true;
 
-  constructor(
-    private systemService: SystemService,
-    private settingsService: SettingsService,
-    private authenticationService: AuthenticationService,
-    private alertService: AlertService,
-    private dateUtils: Dates,
-    private versionService: VersionService
-  ) {
+  constructor() {
     this.displayBackEndInfo = environment.displayBackEndInfo === 'true';
   }