From 6d784205aed2b27ab92d4f7900253e442f4b0af1 Mon Sep 17 00:00:00 2001
From: skirtle <65301168+skirtles-code@users.noreply.github.com>
Date: Sat, 3 Oct 2020 22:02:47 +0100
Subject: [PATCH] fix: use 'let' in an unwatch example as 'const' causes an
 error

---
 src/api/instance-methods.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/api/instance-methods.md b/src/api/instance-methods.md
index f1025401ea..86b5516010 100644
--- a/src/api/instance-methods.md
+++ b/src/api/instance-methods.md
@@ -158,7 +158,9 @@
   If you still want to call an unwatch function inside the callback, you should check its availability first:
 
   ```js
-  const unwatch = vm.$watch(
+  let unwatch = null
+  
+  unwatch = vm.$watch(
     'value',
     function() {
       doSomething()