From 98adcd75e25b3482a05e78d23576a314b525fc0c Mon Sep 17 00:00:00 2001
From: cruelladevil <dev.timetravel@gmail.com>
Date: Mon, 15 May 2023 12:44:01 +0900
Subject: [PATCH] =?UTF-8?q?refactor:=20=EB=B6=88=ED=95=84=EC=9A=94?=
 =?UTF-8?q?=ED=95=9C=20=EA=B8=B0=EB=B3=B8=EA=B0=92=20=EB=B0=8F=20localStor?=
 =?UTF-8?q?age=20=EC=9C=A0=ED=8B=B8=20=EC=82=AD=EC=A0=9C?=
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---
 src/atoms/cart.ts         | 6 +++---
 src/utils/localStorage.ts | 9 ---------
 2 files changed, 3 insertions(+), 12 deletions(-)
 delete mode 100644 src/utils/localStorage.ts

diff --git a/src/atoms/cart.ts b/src/atoms/cart.ts
index d4ea7f7417..da219647af 100644
--- a/src/atoms/cart.ts
+++ b/src/atoms/cart.ts
@@ -1,12 +1,12 @@
 import { AtomEffect, atom, selector } from 'recoil';
 import { Cart } from '../types/cart';
-import { getLocalData } from '../utils/localStorage';
 
 const localStorageEffect: <T>(key: string) => AtomEffect<T> =
   (key: string) =>
   ({ setSelf, onSet }) => {
     const savedValue = localStorage.getItem(key);
-    if (savedValue != null) {
+
+    if (savedValue !== null) {
       setSelf(JSON.parse(savedValue));
     }
 
@@ -17,7 +17,7 @@ const localStorageEffect: <T>(key: string) => AtomEffect<T> =
 
 export const cartState = atom<Cart[]>({
   key: 'CartListState',
-  default: getLocalData('CART'),
+  default: [],
   effects: [localStorageEffect<Cart[]>('CART')],
 });
 
diff --git a/src/utils/localStorage.ts b/src/utils/localStorage.ts
deleted file mode 100644
index 1f3a2f86bc..0000000000
--- a/src/utils/localStorage.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-export const getLocalData = (key: string) => {
-  const data = localStorage.getItem(key);
-  if (!data) return [];
-  return JSON.parse(data);
-};
-
-export const setLocalData = (key: string, newData: object) => {
-  localStorage.setItem(key, JSON.stringify(newData));
-};