Function fetchImpl

apps/cloud/src/auth/jwks-cache.ts:123–124

()

  // Capture the fetch impl lazily so consumers can swap globalThis.fetch
  // (tests do this) without us snapshotting a stale reference.
  const fetchImpl = (): typeof globalThis.fetch =>
    options.fetch ?? globalThis.fetch.bind(globalThis);

  let entry: CacheEntry | null = null;
  let inflight: Promise<CacheEntry> | null = null;