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/reports/common-resolvers/reports.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 { ReportsService } from '../reports.service';
  */
 @Injectable()
 export class ReportsResolver {
-  /**
-   * @param {ReportsService} reportsService Reports service.
-   */
-  constructor(private reportsService: ReportsService) {}
+  private reportsService = inject(ReportsService);
 
   /**
    * Returns the reports data.

src/app/reports/common-resolvers/run-report.resolver.ts

@@ -1,5 +1,5 @@
 /** Angular Imports */
-import { Injectable } from '@angular/core';
+import { Injectable, inject } from '@angular/core';
 import { ActivatedRouteSnapshot } from '@angular/router';
 
 /** rxjs Imports */
@@ -13,10 +13,7 @@ import { ReportsService } from '../reports.service';
  */
 @Injectable()
 export class RunReportResolver {
-  /**
-   * @param {ReportsService} reportsService Reports service.
-   */
-  constructor(private reportsService: ReportsService) {}
+  private reportsService = inject(ReportsService);
 
   /**
    * Returns the report parameters data.

src/app/reports/reports-routing.module.ts

@@ -46,7 +46,6 @@ const routes: Routes = [
       ]
     }
   ])
-
 ];
 
 /**

src/app/reports/reports.component.ts

@@ -1,5 +1,5 @@
 /** Angular Imports */
-import { Component, OnInit, ViewChild } from '@angular/core';
+import { Component, OnInit, ViewChild, inject } from '@angular/core';
 import { MatPaginator } from '@angular/material/paginator';
 import { MatSort, MatSortHeader } from '@angular/material/sort';
 import {
@@ -43,6 +43,9 @@ import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
   ]
 })
 export class ReportsComponent implements OnInit {
+  private route = inject(ActivatedRoute);
+  private router = inject(Router);
+
   /** Reports data. */
   reportsData: any;
   /** Report category filter. */
@@ -67,10 +70,7 @@ export class ReportsComponent implements OnInit {
    * Prevents reuse of route parameter `filter`.
    * @param {Router} router: Router.
    */
-  constructor(
-    private route: ActivatedRoute,
-    private router: Router
-  ) {
+  constructor() {
     this.router.routeReuseStrategy.shouldReuseRoute = () => false;
     this.route.data.subscribe((data: { reports: any }) => {
       this.reportsData = data.reports;

src/app/reports/reports.service.ts

@@ -1,5 +1,5 @@
 /** Angular Imports */
-import { Injectable } from '@angular/core';
+import { Injectable, inject } from '@angular/core';
 import { HttpClient, HttpParams } from '@angular/common/http';
 
 /** rxjs Imports */
@@ -18,10 +18,7 @@ import { ChartData } from './common-models/chart-data.model';
   providedIn: 'root'
 })
 export class ReportsService {
-  /**
-   * @param {HttpClient} http Http Client to send requests.
-   */
-  constructor(private http: HttpClient) {}
+  private http = inject(HttpClient);
 
   /**
    * @returns {Observable<any>} Reports data

src/app/reports/run-report/chart/chart.component.ts

@@ -1,5 +1,5 @@
 /** Angular Imports */
-import { Component, OnChanges, Input } from '@angular/core';
+import { Component, OnChanges, Input, inject } from '@angular/core';
 
 /** Custom Services */
 import { ReportsService } from '../../reports.service';
@@ -31,6 +31,8 @@ Chart.register(...registerables);
   ]
 })
 export class ChartComponent implements OnChanges {
+  private reportsService = inject(ReportsService);
+
   /** Run Report Data */
   @Input() dataObject: any;
 
@@ -41,11 +43,6 @@ export class ChartComponent implements OnChanges {
   /** Data object for witching charts in view. */
   inputData: ChartData;
 
-  /**
-   * @param {ReportsService} reportsService Reports Service
-   */
-  constructor(private reportsService: ReportsService) {}
-
   /**
    * Fetches run report data post changes in run report form.
    */

src/app/reports/run-report/pentaho/pentaho.component.html

@@ -1 +1,3 @@
-<iframe *ngIf="!hideOutput" [src]="pentahoUrl" frameborder="0" width="100%" height="750px;"></iframe>
+@if (!hideOutput) {
+  <iframe [src]="pentahoUrl" frameborder="0" width="100%" height="750px;"></iframe>
+}

src/app/reports/run-report/pentaho/pentaho.component.ts

@@ -1,5 +1,5 @@
 /** Angular Imports */
-import { Component, OnChanges, Input } from '@angular/core';
+import { Component, OnChanges, Input, inject } from '@angular/core';
 import { DomSanitizer } from '@angular/platform-browser';
 
 /** Custom Services */
@@ -20,6 +20,11 @@ import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
   ]
 })
 export class PentahoComponent implements OnChanges {
+  private sanitizer = inject(DomSanitizer);
+  private reportsService = inject(ReportsService);
+  private settingsService = inject(SettingsService);
+  private progressBarService = inject(ProgressBarService);
+
   /** Run Report Data */
   @Input() dataObject: any;
 
@@ -28,18 +33,6 @@ export class PentahoComponent implements OnChanges {
   /** trusted resource url for pentaho output */
   pentahoUrl: any;
 
-  /**
-   * @param {DomSanitizer} sanitizer DOM Sanitizer
-   * @param {ReportsService} reportsService Reports Service
-   * @param {SettingsService} settingsService Settings Service
-   */
-  constructor(
-    private sanitizer: DomSanitizer,
-    private reportsService: ReportsService,
-    private settingsService: SettingsService,
-    private progressBarService: ProgressBarService
-  ) {}
-
   /**
    * Fetches run report data post changes in run report form.
    */

src/app/reports/run-report/run-report.component.ts

@@ -1,5 +1,5 @@
 /** Angular Imports */
-import { Component, OnInit } from '@angular/core';
+import { Component, OnInit, inject } from '@angular/core';
 import { ActivatedRoute, RouterLink } from '@angular/router';
 import {
   AbstractControl,
@@ -49,6 +49,12 @@ import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
   ]
 })
 export class RunReportComponent implements OnInit {
+  private route = inject(ActivatedRoute);
+  private reportsService = inject(ReportsService);
+  private settingsService = inject(SettingsService);
+  private alertService = inject(AlertService);
+  private dateUtils = inject(Dates);
+
   /** Minimum date allowed. */
   minDate = new Date(2000, 0, 1);
   /** Maximum date allowed. */
@@ -94,13 +100,7 @@ export class RunReportComponent implements OnInit {
    * @param {SettingsService} settingsService Settings Service
    * @param {Dates} dateUtils Date Utils
    */
-  constructor(
-    private route: ActivatedRoute,
-    private reportsService: ReportsService,
-    private settingsService: SettingsService,
-    private alertService: AlertService,
-    private dateUtils: Dates
-  ) {
+  constructor() {
     this.report.name = this.route.snapshot.params['name'];
     this.route.queryParams.subscribe((queryParams: { type: any; id: any }) => {
       this.report.type = queryParams.type;

src/app/reports/run-report/table-and-sms/table-and-sms.component.html

@@ -1,65 +1,79 @@
 <div class="container">
-  <div *ngIf="!hideOutput && !toBeExportedToRepo">
-    <div class="m-b-10 gap-45px" align="end" *ngIf="dataObject.report.type === 'Table'">
-      <button
-        mat-raised-button
-        color="primary"
-        (click)="exportFile()"
-        [disabled]="notExistsReportData"
-        matToolTip="{{ 'labels.text.Export the data to CSV file' | translate }}"
-      >
-        {{ 'labels.buttons.Export CSV' | translate }}
-      </button>
-      <button
-        mat-raised-button
-        color="primary"
-        (click)="exportToXLS()"
-        [disabled]="notExistsReportData"
-        matToolTip="{{ 'labels.text.Export the data to XLS file' | translate }}"
-      >
-        {{ 'labels.buttons.Export XLS' | translate }}
-      </button>
-    </div>
-
-    <div class="table-output" [hidden]="notExistsReportData">
-      <table id="report-table" mat-table [dataSource]="dataSource">
-        <div *ngFor="let column of displayedColumns; index as i">
-          <ng-container [matColumnDef]="column">
-            <th mat-header-cell *matHeaderCellDef>{{ column }}</th>
-            <td mat-cell *matCellDef="let param">
-              <span *ngIf="isDecimal(i)">{{ toDecimal(param.row[i]) }}</span>
-              <span *ngIf="!isDecimal(i)">{{ param.row[i] }}</span>
-            </td>
-          </ng-container>
+  @if (!hideOutput && !toBeExportedToRepo) {
+    <div>
+      @if (dataObject.report.type === 'Table') {
+        <div class="m-b-10 gap-45px" align="end">
+          <button
+            mat-raised-button
+            color="primary"
+            (click)="exportFile()"
+            [disabled]="notExistsReportData"
+            matToolTip="{{ 'labels.text.Export the data to CSV file' | translate }}"
+          >
+            {{ 'labels.buttons.Export CSV' | translate }}
+          </button>
+          <button
+            mat-raised-button
+            color="primary"
+            (click)="exportToXLS()"
+            [disabled]="notExistsReportData"
+            matToolTip="{{ 'labels.text.Export the data to XLS file' | translate }}"
+          >
+            {{ 'labels.buttons.Export XLS' | translate }}
+          </button>
+        </div>
+      }
+      <div class="table-output" [hidden]="notExistsReportData">
+        <table id="report-table" mat-table [dataSource]="dataSource">
+          @for (column of displayedColumns; track column; let i = $index) {
+            <div>
+              <ng-container [matColumnDef]="column">
+                <th mat-header-cell *matHeaderCellDef>{{ column }}</th>
+                <td mat-cell *matCellDef="let param">
+                  @if (isDecimal(i)) {
+                    <span>{{ toDecimal(param.row[i]) }}</span>
+                  }
+                  @if (!isDecimal(i)) {
+                    <span>{{ param.row[i] }}</span>
+                  }
+                </td>
+              </ng-container>
+            </div>
+          }
+          <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
+          <tr mat-row *matRowDef="let row; columns: displayedColumns" class="select-row"></tr>
+        </table>
+        <mat-paginator [pageSizeOptions]="[100, 200, 300]" showFirstLastButtons></mat-paginator>
+      </div>
+      <div class="alert" [hidden]="!notExistsReportData">
+        <div class="message">
+          <i class="fa fa-exclamation-circle alert-check"></i>
+          {{ 'labels.text.No report data was generated' | translate }}
         </div>
-        <tr mat-header-row *matHeaderRowDef="displayedColumns"></tr>
-        <tr mat-row *matRowDef="let row; columns: displayedColumns" class="select-row"></tr>
-      </table>
-      <mat-paginator [pageSizeOptions]="[100, 200, 300]" showFirstLastButtons></mat-paginator>
-    </div>
-
-    <div class="alert" [hidden]="!notExistsReportData">
-      <div class="message">
-        <i class="fa fa-exclamation-circle alert-check"></i>
-        {{ 'labels.text.No report data was generated' | translate }}
       </div>
     </div>
-  </div>
+  }
 
-  <div class="alert" *ngIf="!hideOutput && toBeExportedToRepo">
-    <div class="message">
-      <i class="fa fa-exclamation-circle alert-check"></i>
-      {{ 'labels.text.The report request' | translate }}
+  @if (!hideOutput && toBeExportedToRepo) {
+    <div class="alert">
+      <div class="message">
+        <i class="fa fa-exclamation-circle alert-check"></i>
+        {{ 'labels.text.The report request' | translate }}
+      </div>
     </div>
-  </div>
+  }
 
-  <div *ngIf="hideOutput" class="loader">
-    <div class="loading"></div>
-  </div>
+  @if (hideOutput) {
+    <div class="loader">
+      <div class="loading"></div>
+    </div>
+  }
 
-  <div class="back-button" *ngIf="!hideOutput">
-    <button type="button" color="primary" mat-raised-button [routerLink]="['../..']">
-      <fa-icon icon="arrow-left" class="m-r-10"></fa-icon>{{ 'labels.buttons.Back' | translate }}
-    </button>
-  </div>
+  @if (!hideOutput) {
+    <div class="back-button">
+      <button type="button" color="primary" mat-raised-button [routerLink]="['../..']">
+        <fa-icon icon="arrow-left" class="m-r-10"></fa-icon>{{ 'labels.buttons.Back' | translate }}
+      </button>
+    </div>
+  }
 </div>

src/app/reports/run-report/table-and-sms/table-and-sms.component.ts

@@ -1,5 +1,5 @@
 /** Angular Imports */
-import { Component, Input, ViewChild, OnChanges } from '@angular/core';
+import { Component, Input, ViewChild, OnChanges, inject } from '@angular/core';
 import { MatPaginator } from '@angular/material/paginator';
 import {
   MatTableDataSource,
@@ -14,7 +14,7 @@ import {
   MatRowDef,
   MatRow
 } from '@angular/material/table';
-import { DecimalPipe, NgIf, NgFor } from '@angular/common';
+import { DecimalPipe } from '@angular/common';
 
 /** Custom Servies */
 import { ReportsService } from '../../reports.service';
@@ -54,6 +54,11 @@ import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
   ]
 })
 export class TableAndSmsComponent implements OnChanges {
+  private reportsService = inject(ReportsService);
+  dialog = inject(MatDialog);
+  private decimalPipe = inject(DecimalPipe);
+  private progressBarService = inject(ProgressBarService);
+
   /** Run Report Data */
   @Input() dataObject: any;
 
@@ -73,17 +78,6 @@ export class TableAndSmsComponent implements OnChanges {
   /** Paginator for run-report table. */
   @ViewChild(MatPaginator) paginator: MatPaginator;
 
-  /**
-   * @param {ReportsService} reportsService Reports Service
-   * @param {DecimalPipe} decimalPipe Decimal Pipe
-   */
-  constructor(
-    private reportsService: ReportsService,
-    public dialog: MatDialog,
-    private decimalPipe: DecimalPipe,
-    private progressBarService: ProgressBarService
-  ) {}
-
   /**
    * Fetches run report data post changes in run report form.
    */
@@ -154,7 +148,6 @@ export class TableAndSmsComponent implements OnChanges {
         required: true,
         order: 2
       })
-
     ];
     const data = {
       title: 'Export data to File',