beforeEach vue route auth protector

import store from '../vuex'
export const beforeEach = (to, from, next) => {
	//next();
	store.dispatch('auth/checkTokenExists').then(() => {
		if(to.meta.guest){
			next({name : 'home'})
			return;
		}
		next();
	}).catch(() => {
		if(to.meta.needAuth){
			next({name : 'login'})
			return;
		}
		next();
	})
}