import "../../_dnt.polyfills.js";
import { CacheBase } from "./base.js";
export declare class FsCache extends CacheBase {
    readonly location: string;
    constructor(location: string, signal: AbortSignal);
    _has(key: string): Promise<boolean>;
    _getRaw(key: string, init: () => Promise<Uint8Array>): Promise<Uint8Array>;
}