Method clearCacheForUrl

packages/service-worker/worker/src/data.ts:606–613

* Clear the state of the cache for a particular resource. * * This doesn't remove the resource from the LRU table, that is assumed to have * been done already. This clears the GET and HEAD versions of the request from * the cache itself, as well as the metadata stored in the age table.

(url: string)

   * the cache itself, as well as the metadata stored in the age table.
   */
  private async clearCacheForUrl(url: string): Promise<void> {
    const [cache, ageTable] = await Promise.all([this.cache, this.ageTable]);
    await Promise.all([
      cache.delete(this.adapter.newRequest(url, {method: 'GET'}), this.config.cacheQueryOptions),
      cache.delete(this.adapter.newRequest(url, {method: 'HEAD'}), this.config.cacheQueryOptions),
      ageTable.delete(url),
    ]);
  }

  private async safeFetch(req: Request): Promise<Response> {
    try {