export const isItemExpired = value => { if (value.expiration && Date.now() < value.expiration) { return false; } return true; }; export const getItemExpiration = () => { const d = new Date(); d.setDate(d.getDate() + 3); return d.getTime(); }; export const setItem = (key, data, expiration) => { const localStorageState = data; if (localStorageState) { localStorageState.expiration = expiration || getItemExpiration(); } window.localStorage.setItem(key, JSON.stringify(localStorageState)); }; export const removeItem = key => { window.localStorage.removeItem(key); }; export const getItem = key => { let value = null; try { value = JSON.parse(window.localStorage.getItem(key)); } catch (err) { return null; } return value; };