CacheStorageinterface CacheStorage {delete(cacheName: string): Promise<boolean>;has(cacheName: string): Promise<boolean>;open(cacheName: string): Promise<Cache>;}var CacheStorage: {readonly prototype: CacheStorage; new (): never; };§Methods§delete(cacheName: string): Promise<boolean>[src]Delete cache storage for the provided name. §has(cacheName: string): Promise<boolean>[src]Check if cache already exists for the provided name. §open(cacheName: string): Promise<Cache>[src]Open a cache storage for the provided name.