--- import LoggedIn from '../../layouts/LoggedIn.astro'; import { Planet } from '../../lib/classes/managers/PlanetManager'; import SystemManager from '../../lib/classes/managers/SystemManager'; const active: SystemManager | Planet = Astro.locals.active; ---

{active instanceof SystemManager ? `${active.data.name} system` : `${active.name} in ${active.system.data.name}`}