chore: fix Spelling Error

components/cart/AddToCartOperation.jsx

@@ -4,7 +4,7 @@ import { useState, useEffect } from 'react'
 
 import { addToCart, showAlert } from 'store'
 
-import { exsitItem } from 'utils'
+import { existItem } from 'utils'
 
 import { ArrowLink, ProductPrice, CartButtons } from 'components'
 
@@ -25,7 +25,7 @@ const AddToCartOperation = props => {
 
   //? Re-Renders
   useEffect(() => {
-    const item = exsitItem(cartItems, product._id, tempColor, tempSize)
+    const item = existItem(cartItems, product._id, tempColor, tempSize)
     setCurrentItemInCart(item)
   }, [tempColor, tempSize, cartItems])
 

store/slices/cart.slice.js

@@ -1,6 +1,6 @@
 import { PayloadAction, createSlice, nanoid } from '@reduxjs/toolkit'
 
-import { exsitItem, getTotal } from 'utils'
+import { existItem, getTotal } from 'utils'
 
 const getCartItems = () => {
   if (typeof window !== 'undefined') {
@@ -28,7 +28,7 @@ const cartSlice = createSlice({
     addToCart: (state, action) => {
       const { color, size, productID } = action.payload
 
-      let isItemExist = exsitItem(state.cartItems, productID, color, size)
+      let isItemExist = existItem(state.cartItems, productID, color, size)
 
       if (isItemExist) {
         isItemExist.quantity += 1

utils/exsitItem.js → utils/existItem.js

@@ -1,4 +1,4 @@
-export default function exsitItem(cartItems, productID, color, size) {
+export default function existItem(cartItems, productID, color, size) {
   let result
   if (color) {
     result = cartItems.find(item => item.productID === productID && item.color?.id === color?.id)

utils/index.js

@@ -1,7 +1,7 @@
-export * from './constatns'
+export * from './constants'
 export * from './validation'
 export * from './exchange'
 export { default as formatNumber } from './formatNumber'
 export { default as truncate } from './truncate'
-export { default as exsitItem } from './exsitItem'
+export { default as existItem } from './existItem'
 export { default as getTotal } from './getTotal'

utils/localstorage.js

@@ -1,9 +1,9 @@
 class LocalStorage {
-  constructor() {}
+  constructor() { }
 
   static setItem(key, value) {
     if (typeof window !== 'undefined') {
-      localStorage.setItem(key, value)
+      localStorage.setItem(key, JSON.stringify(value))
     }
   }