const PREFIX = "minddy.app-tabs."; export const appTabsStorageKey = (owner: string) => `${PREFIX}${owner}`; export function clearAppTabsWindowState() { if (typeof window === "undefined") return; try { for (const key of Object.keys(window.sessionStorage)) { if (key.startsWith(PREFIX)) window.sessionStorage.removeItem(key); } } catch { /* Storage is optional. */ } }