vue save login state logic to enable the user to achieve (with code)

1  // routing guard 
2 router.beforeEach ((to, from, Next) => {
 . 3    // Get the user logs in successfully saved in the local token 
. 4    the let = localStorage.getItem token ( "token" )
 . 5    // If token exists, i.e., the user has logged in 
. 6    IF (token) {
 . 7      IF (to.meta.requireAuth) {
 . 8        Next ()
 . 9      } the else {
 10        Next ({path: '/ Home' })
 . 11      }
 12 is    } the else {
 13 is      IF (to.path === '/ Home' ) {
 14       next({ path: '/login' })
15     } else {
16       next()
17     }
18   }
19 })