방법 1 router.beforeEach(async (to, from) => { const dir = to.path.split("/")[2]; if (dir != "login" && !session.isLoggedIn()) { alert('로그인을 해주세요') await router.push("/m/login") } })방법 2 router.beforeEach(async (to, from) => { if (!to.path.startsWith("/m/login") && !session.isLoggedIn()) { alert('로그인을 해주세요') await router.push("/m/login") } })