Moving to strict.

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

overlord/src/app/journal/journal.component.ts

@@ -58,12 +58,23 @@ export class JournalComponent implements OnInit, AfterViewInit, OnDestroy {
     private accountSer: AccountService,
   ) {
     this.account = null;
-    this.createForm();
+    this.form = this.fb.group({
+      date: '',
+      addRow: this.fb.group({
+        debit: '1',
+        account: '',
+        amount: '',
+      }),
+      narration: '',
+    });
+    this.accBal = null;
     this.setupAccountAutocomplete();
   }
 
   ngOnInit() {
-    this.route.data.subscribe((data: { voucher: Voucher }) => {
+    this.route.data.subscribe((value) => {
+      const data = value as { voucher: Voucher };
+
       this.loadVoucher(data.voucher);
     });
     this.hotkeys.add(
@@ -217,19 +228,6 @@ export class JournalComponent implements OnInit, AfterViewInit, OnDestroy {
     });
   }
 
-  createForm() {
-    this.form = this.fb.group({
-      date: '',
-      addRow: this.fb.group({
-        debit: '1',
-        account: '',
-        amount: '',
-      }),
-      narration: '',
-    });
-    this.accBal = null;
-  }
-
   canSave() {
     if (!this.voucher.id) {
       return true;