Function getCache

src/components/FieldDetailView.tsx:101–103

(key: string)

}

function getCache<T>(key: string): Record<string, { data: T; timestamp: number }> {
  try { const c = localStorage.getItem(key); return c ? JSON.parse(c) : {}; } catch { return {}; }
}
function setCache<T>(key: string, id: string, data: T) {
  const cache = getCache<T>(key);
  (cache as any)[id] = { data, timestamp: Date.now() };