From 98be17522ef0474a40b134a3ca4e0d2e8096d469 Mon Sep 17 00:00:00 2001
From: dan <me@danrh.co.uk>
Date: Wed, 3 Jan 2024 18:36:53 -0500
Subject: feat: stuff changed

---
 src/hooks/useLocalStorage.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/hooks/useLocalStorage.js

(limited to 'src/hooks/useLocalStorage.js')

diff --git a/src/hooks/useLocalStorage.js b/src/hooks/useLocalStorage.js
new file mode 100644
index 0000000..6dbed36
--- /dev/null
+++ b/src/hooks/useLocalStorage.js
@@ -0,0 +1,17 @@
+import { useState } from "react";
+
+const useLocalStorage = (key, initialValue) => {
+  const storedVal = localStorage[key]
+    ? JSON.parse(localStorage[key]) || initialValue
+    : initialValue;
+  const [value, setValue] = useState(storedVal);
+
+  function update(newValue) {
+    localStorage[key] = JSON.stringify(newValue);
+    setValue(newValue);
+  }
+
+  return [value, update];
+};
+
+export default useLocalStorage;
-- 
cgit v1.2.3