const $strorage= window.sessionStorage || sessionStorage const session = { get: (key: string) => { const value = $strorage.getItem(key) try { const valueObj = JSON.parse(value); return valueObj; } catch (error) { return value } }, set: (key: string, value: any) => { return $strorage.setItem(key, value ? JSON.stringify(value) : value) }, remove: (key: string) => { return $strorage.removeItem(key) }, clearExcept: (key: string) => { for (let i = 0; i < $strorage.length; i+=1) { const itemKey: string | undefined = $strorage.key(i); if (itemKey && itemKey !== key) { $strorage.rmoveItem(itemKey); } } }, clearAll: () => { $strorage.clear() } } export default session;