@ -13,7 +13,7 @@ export const Cache = {
return Cache._getKeyPrefix() + (key || "");
},
getItem: function (key, opt = {}) {
const { defaultValue, typeConversion } = opt;
const { defaultValue = null, typeConversion } = opt;
const storageKey = Cache._generateKey(key);
let value = localStorage.getItem(storageKey);