From c9678c516747c63fcfb2d20d14ce1c8abce6a2e1 Mon Sep 17 00:00:00 2001
From: Danijel Dedic <ddedic@users.noreply.github.com>
Date: Tue, 28 Sep 2021 17:29:57 +0200
Subject: [PATCH] Save as empty value, when trying to save undefined var to
 local storage  (#1443)

* Save empty value, when trying to save undefined var to localstorage

* Lint fix

* Newline at the end of file to satisfy linter?

* Linter again
---
 src/hooks/useLocalStorage.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/hooks/useLocalStorage.ts b/src/hooks/useLocalStorage.ts
index aa3caa812..622097b74 100644
--- a/src/hooks/useLocalStorage.ts
+++ b/src/hooks/useLocalStorage.ts
@@ -9,6 +9,8 @@ export default function useLocalStorage<T>(
     try {
       if (typeof valueToStore === "string") {
         localStorage.setItem(key, valueToStore);
+      } else if (typeof valueToStore === "undefined") {
+        localStorage.setItem(key, "");
       } else {
         localStorage.setItem(key, JSON.stringify(valueToStore));
       }