Hi, I want to create submenus in the left menu. I changed the navigation like: export const navigation = [ { text: 'Home', path: '/home', icon: 'home' }, { text: 'Facilities', icon: 'folder', items: [ { text: 'Profile', icon : 'folder', items : [ { text : 'test', path: '/fire-permit-overview' } ] }, { text: 'Fire Permits', path: '/fire-permit-overview' } ] } ]; but I got the error : ERROR TypeError: Cannot read property 'getNodeByKey' of undefined Is it possible?
Activity