import Users from 'meteor/vulcan:users'; const guestsActions = [ "posts.view.approved" ]; Users.groups.guests.can(guestsActions); const membersActions = [ "posts.new", "posts.edit.own", "posts.remove.own", ]; Users.groups.members.can(membersActions); const adminActions = [ "posts.view.pending", "posts.view.rejected", "posts.view.spam", "posts.view.deleted", "posts.new.approved", "posts.edit.all", "posts.remove.all" ]; Users.groups.admins.can(adminActions);