const JWT_TOKEN = 'token'; const useGetToken = (failedProc: () => void) => { const getToken = (): string => { const token = sessionStorage.getItem(JWT_TOKEN); if (!token) { failedProc(); return "" } return token } return getToken } const useSetToken = () => { const setToken = (token: string) => { sessionStorage.setItem(JWT_TOKEN, token); } return setToken } const useClearToken = () => { const clearToken = () => { sessionStorage.removeItem(JWT_TOKEN); } return clearToken } export { useGetToken, useSetToken, useClearToken }