import type { MojoContext } from './types.js';
import Path from '@mojojs/path';
type AssetIndex = Record<string, string>;
/**
 * Static file server class.
 */
export declare class Static {
    /**
     * Subdirectory used for all static assets.
     */
    assetDir: string;
    /**
     * Prefix to use for all static files.
     */
    prefix: string;
    /**
     * Directories to serve static files from, first one has the highest precedence.
     */
    publicPaths: string[];
    _assets: AssetIndex | undefined;
    /**
     * Get static asset path.
     */
    assetPath(path: string): string;
    /**
     * Serve static files.
     */
    dispatch(ctx: MojoContext): Promise<boolean>;
    /**
     * Get static file path with prefix.
     */
    filePath(path: string): string;
    /**
     * Check freshness of request by comparing the `If-None-Match` and `If-Modified-Since` request headers to the `ETag`
     * and `Last-Modified` response headers.
     */
    isFresh(ctx: MojoContext, options?: {
        etag?: string;
        lastModified?: Date;
    }): boolean;
    /**
     * Serve a specific file.
     */
    serveFile(ctx: MojoContext, file: Path): Promise<void>;
    /**
     * Prepare static assets.
     */
    warmup(): Promise<void>;
    _rangeNotSatisfiable(ctx: MojoContext): Promise<void>;
}
export {};