From 46e248cb79b7846f568eadc5a6d5a2214fe4faf3 Mon Sep 17 00:00:00 2001
From: Ali Mihandoost <ali.mihandoost@gmail.com>
Date: Thu, 27 Apr 2023 15:57:51 +0330
Subject: [PATCH] feat(util): setLocalStorageItem

---
 core/util/src/local-storage.ts | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/core/util/src/local-storage.ts b/core/util/src/local-storage.ts
index c7d73872a..d1c21eabb 100644
--- a/core/util/src/local-storage.ts
+++ b/core/util/src/local-storage.ts
@@ -3,6 +3,14 @@ import {parseJson} from './json.js';
 import type {Stringifyable} from '@alwatr/type';
 
 export const getLocalStorageItem = <T extends Stringifyable>(name: string, defaultValue: T): T => {
-  const item = localStorage.getItem(name);
-  return item == null ? defaultValue : parseJson(item) ?? defaultValue;
+  const value = localStorage.getItem(name);
+  if (value === 'null' || value === 'undefined') return defaultValue;
+  return value == null ? defaultValue : parseJson(value) ?? defaultValue;
+};
+
+export const setLocalStorageItem = <T extends Stringifyable>(name: string, value: T): void => {
+  if (value == null) {
+    localStorage.removeItem(name);
+  }
+  localStorage.setItem(name, JSON.stringify(value));
 };