import { Har, Log } from "har-format";
import { ChartOptions, HarTransformerOptions } from "../typing/options";
import { WaterfallData, WaterfallDocs } from "../typing/waterfall";
/**
 * Transforms the full HAR doc, including all pages
 * @param  {Har} harData - raw HAR object
 * @param {HarTransformerOptions} options - HAR-parser-specific options
 * @returns WaterfallDocs
 */
export declare function transformDoc(harData: Har | Log, options: HarTransformerOptions): WaterfallDocs;
/**
 * Transforms a HAR object into the format needed to render the PerfCascade
 * @param  {Har} harData - HAR document
 * @param {number=0} pageIndex - page to parse (for multi-page HAR)
 * @param {ChartOptions} options - HAR-parser-specific options
 * @returns WaterfallData
 */
export declare function transformPage(harData: Har | Log, pageIndex: number, options: ChartOptions): WaterfallData;