Moving to strict.

Create form has now moved to constructor and route data subscribe is type safe.

overlord/src/app/payment/payment.component.ts

@@ -60,13 +60,25 @@ export class PaymentComponent implements OnInit, AfterViewInit, OnDestroy {
     private accountSer: AccountService,
   ) {
     this.account = null;
-    this.createForm();
+    this.form = this.fb.group({
+      date: '',
+      paymentAccount: '',
+      paymentAmount: { value: '', disabled: true },
+      addRow: this.fb.group({
+        account: '',
+        amount: '',
+      }),
+      narration: '',
+    });
+    this.accBal = null;
     this.listenToAccountAutocompleteChange();
     this.listenToPaymentAccountChange();
   }
 
   ngOnInit() {
-    this.route.data.subscribe((data: { voucher: Voucher; paymentAccounts: Account[] }) => {
+    this.route.data.subscribe((value) => {
+      const data = value as { voucher: Voucher; paymentAccounts: Account[] };
+
       this.paymentAccounts = data.paymentAccounts;
       this.loadVoucher(data.voucher);
     });
@@ -218,20 +230,6 @@ export class PaymentComponent implements OnInit, AfterViewInit, OnDestroy {
     this.updateView();
   }
 
-  createForm() {
-    this.form = this.fb.group({
-      date: '',
-      paymentAccount: '',
-      paymentAmount: { value: '', disabled: true },
-      addRow: this.fb.group({
-        account: '',
-        amount: '',
-      }),
-      narration: '',
-    });
-    this.accBal = null;
-  }
-
   canSave() {
     if (!this.voucher.id) {
       return true;