Function readCache

packages/cli/src/registry/remote.ts:48–58

(path: string)

}

function readCache<T>(path: string): T | undefined {
  try {
    const entry = JSON.parse(readFileSync(path, "utf-8")) as CacheEntry<T>;
    if (typeof entry.fetchedAt !== "number") return undefined;
    if (Date.now() - entry.fetchedAt > CACHE_TTL_MS) return undefined;
    return entry.data;
  } catch {
    // Missing file or corrupt JSON → cache miss.
    return undefined;
  }
}

function writeCache<T>(path: string, data: T): void {
  try {