import type { Browser, Page } from 'playwright';
import type { ResolvedConfig } from './types';
export declare class Controller {
    private host?;
    private browser?;
    private page?;
    private schedular;
    private get mode();
    createServer(config: ResolvedConfig): Promise<void>;
    initBrowser(): Promise<Browser>;
    open(searchParams?: Record<string, any>): Promise<Page>;
    private onMessage;
    start(host: string): Promise<void>;
}