Removed the use of any and enabled the rule in eslint.

Now according to me the conversion is final.
Testing is required.

overlord/src/app/receipt/receipt-dialog.component.spec.ts

@@ -7,12 +7,14 @@ describe('ReceiptDialogComponent', () => {
   let component: ReceiptDialogComponent;
   let fixture: ComponentFixture<ReceiptDialogComponent>;
 
-  beforeEach(waitForAsync(() => {
-    TestBed.configureTestingModule({
-      imports: [MatDialogRef],
-      declarations: [ReceiptDialogComponent],
-    }).compileComponents();
-  }));
+  beforeEach(
+    waitForAsync(() => {
+      TestBed.configureTestingModule({
+        imports: [MatDialogRef],
+        declarations: [ReceiptDialogComponent],
+      }).compileComponents();
+    }),
+  );
 
   beforeEach(() => {
     fixture = TestBed.createComponent(ReceiptDialogComponent);

overlord/src/app/receipt/receipt-dialog.component.ts

@@ -6,7 +6,9 @@ import { Observable, of as observableOf } from 'rxjs';
 import { debounceTime, distinctUntilChanged, map, startWith, switchMap } from 'rxjs/operators';
 
 import { Account } from '../core/account';
+import { AccountBalance } from '../core/account-balance';
 import { AccountService } from '../core/account.service';
+import { Journal } from '../core/journal';
 import { MathService } from '../shared/math.service';
 
 @Component({
@@ -18,11 +20,11 @@ export class ReceiptDialogComponent implements OnInit {
   accounts: Observable<Account[]>;
   form: FormGroup;
   account: Account = new Account();
-  accBal: any;
+  accBal: AccountBalance | null = null;
 
   constructor(
     public dialogRef: MatDialogRef<ReceiptDialogComponent>,
-    @Inject(MAT_DIALOG_DATA) public data: any,
+    @Inject(MAT_DIALOG_DATA) public data: { journal: Journal; date: string },
     private fb: FormBuilder,
     private math: MathService,
     private accountSer: AccountService,

overlord/src/app/receipt/receipt.component.spec.ts

@@ -9,12 +9,14 @@ describe('ReceiptComponent', () => {
   let component: ReceiptComponent;
   let fixture: ComponentFixture<ReceiptComponent>;
 
-  beforeEach(waitForAsync(() => {
-    TestBed.configureTestingModule({
-      imports: [MatDialogModule, ReactiveFormsModule, RouterTestingModule],
-      declarations: [ReceiptComponent],
-    }).compileComponents();
-  }));
+  beforeEach(
+    waitForAsync(() => {
+      TestBed.configureTestingModule({
+        imports: [MatDialogModule, ReactiveFormsModule, RouterTestingModule],
+        declarations: [ReceiptComponent],
+      }).compileComponents();
+    }),
+  );
 
   beforeEach(() => {
     fixture = TestBed.createComponent(ReceiptComponent);

overlord/src/app/receipt/receipt.component.ts

@@ -11,6 +11,7 @@ import { debounceTime, distinctUntilChanged, map, startWith, switchMap } from 'r
 
 import { AuthService } from '../auth/auth.service';
 import { Account } from '../core/account';
+import { AccountBalance } from '../core/account-balance';
 import { AccountService } from '../core/account.service';
 import { DbFile } from '../core/db-file';
 import { Journal } from '../core/journal';
@@ -41,7 +42,7 @@ export class ReceiptComponent implements OnInit, AfterViewInit, OnDestroy {
   receiptJournal: Journal = new Journal();
   voucher: Voucher = new Voucher();
   account: Account | null = null;
-  accBal: any;
+  accBal: AccountBalance | null = null;
 
   displayedColumns = ['account', 'amount', 'action'];