import type { RunMatPackageCacheProvider } from "./provider-types.js";
export interface IndexedDbPackageCacheOptions {
    dbName?: string;
    version?: number;
    requestPersistence?: boolean;
    faultInjector?: PackageCacheFaultInjector;
}
export interface PackageCacheFaultInjector {
    beforeApply?(transaction: IDBTransaction): void;
}
export interface IndexedDbPackageCacheHandle {
    provider: RunMatPackageCacheProvider;
    persistenceGranted: boolean | null;
    close(): void;
}
export declare function createIndexedDbPackageCache(options?: IndexedDbPackageCacheOptions): Promise<IndexedDbPackageCacheHandle>;
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