import type { AstroIntegrationLogger } from 'astro';
import type { ViteDevServer } from '../types.js';
import { FilesMapGraph } from './filesmap.js';
import { type ContentDirs } from './utils.js';
export declare class FilesMapCache {
    private _filesMapGraph;
    private _logger;
    private _server;
    private _dirs;
    private _cache;
    private _requestsQueue;
    private _readiness;
    private _resolve;
    private _hotPaths;
    private _timeoutId;
    constructor(_filesMapGraph: FilesMapGraph, _logger: AstroIntegrationLogger, _server: ViteDevServer, _dirs: ContentDirs);
    generateFileMapForPath(filePath: string): void;
    canHandle(reqURL: string | undefined): Promise<string | false>;
    private _invalidateCacheForDependencies;
    private _generateFileMaps;
}