import type { SourceMap } from "rollup";
import { Server } from ".";
export interface TransformResult {
    code: string;
    map: SourceMap | null;
    etag?: string;
    deps?: string[];
    dynamicDeps?: string[];
}
/**
 * 请求转换处理器
 */
export declare class TransformRequester {
    server: Server;
    /**
     * padding队列
     */
    private paddings;
    constructor(server: Server);
    request(url: string, isHtml?: boolean): Promise<TransformResult | Error | undefined>;
    private doTransform;
    private loadAndTransform;
}