Method persistHashEntry

web/src/artifact_cache.ts:230–243

(
    url: string,
    hash: CrossOriginHashDescriptor,
  )

  }

  private async persistHashEntry(
    url: string,
    hash: CrossOriginHashDescriptor,
  ): Promise<void> {
    try {
      if (typeof caches === "undefined") {
        return;
      }
      const store = await caches.open(COS_HASH_META_CACHE);
      await store.put(url, new Response(JSON.stringify(hash)));
    } catch {
      // best-effort: ignore storage errors
    }
  }

  private async loadPersistedHashEntry(
    url: string,