From e4bc370553b4c4594d3fe02aff6875451f12cf52 Mon Sep 17 00:00:00 2001
From: Robert Boros <robbie13.boros@gmail.com>
Date: Mon, 5 Aug 2024 22:38:51 +0200
Subject: [PATCH] make watchers more failsafe

---
 package.json               | 2 +-
 src/fp-money/component.vue | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index c97b602..675a94d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@gwservices/fp-money",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "private": false,
   "description": "Input formatter and currency selector",
   "repository": {
diff --git a/src/fp-money/component.vue b/src/fp-money/component.vue
index 7bf4148..89a005f 100644
--- a/src/fp-money/component.vue
+++ b/src/fp-money/component.vue
@@ -94,7 +94,7 @@ export default defineComponent({
   },
   watch: {
     modelValue(newValue, oldValue) {
-      if (!this.fpmoney || newValue.toString() === oldValue.toString()) {
+      if (!this.fpmoney || newValue?.toString() === oldValue?.toString()) {
         return
       }
       this.fpmoney.setValue(newValue)
@@ -106,13 +106,13 @@ export default defineComponent({
       this.fpmoney.setCurrencies(newValue)
     },
     currency(newValue, oldValue) {
-      if (!this.fpmoney || newValue.toLowerCase() === oldValue.toLowerCase()) {
+      if (!this.fpmoney || newValue?.toLowerCase() === oldValue?.toLowerCase()) {
         return
       }
       this.fpmoney.setCurrency(newValue)
     },
     locale(newValue, oldValue) {
-      if (!this.fpmoney || newValue.toLowerCase() === oldValue.toLowerCase()) {
+      if (!this.fpmoney || newValue?.toLowerCase() === oldValue?.toLowerCase()) {
         return
       }
       this.fpmoney.setLocale(newValue)