/// <reference types="node" />
import http from 'http';
import webpack from 'webpack';
import WebpackDevServer from 'webpack-dev-server';
declare type DevServer = WebpackDevServer | http.Server;
interface WebpackSettings {
    url: string;
    server: DevServer;
    port: number;
    protocol: 'http' | 'https';
    host?: string;
}
declare type CLIWebOptions = {
    dev?: boolean;
    clear?: boolean;
    pwa?: boolean;
    nonInteractive?: boolean;
    port?: number;
    unimodulesOnly?: boolean;
    onWebpackFinished?: (error?: Error) => void;
};
declare type BundlingOptions = {
    dev?: boolean;
    clear?: boolean;
    pwa?: boolean;
    isImageEditingEnabled?: boolean;
    webpackEnv?: object;
    mode?: 'development' | 'production' | 'test' | 'none';
    https?: boolean;
    nonInteractive?: boolean;
    unimodulesOnly?: boolean;
    onWebpackFinished?: (error?: Error) => void;
};
declare type WebpackConfiguration = webpack.Configuration;
export declare type WebEnvironment = {
    projectRoot: string;
    isImageEditingEnabled: boolean;
    pwa: boolean;
    mode: 'development' | 'production' | 'test' | 'none';
    https: boolean;
    offline?: boolean;
};
export declare function restartAsync(projectRoot: string, options?: BundlingOptions): Promise<WebpackSettings | null>;
export declare function printConnectionInstructions(projectRoot: string, options?: {}): void;
export declare function startAsync(projectRoot: string, options?: CLIWebOptions, deprecatedVerbose?: boolean): Promise<WebpackSettings | null>;
export declare function stopAsync(projectRoot: string): Promise<void>;
export declare function openAsync(projectRoot: string, options?: BundlingOptions): Promise<void>;
export declare function compileWebAppAsync(projectRoot: string, compiler: webpack.Compiler): Promise<any>;
export declare function bundleWebAppAsync(projectRoot: string, config: WebpackConfiguration): Promise<void>;
export declare function bundleAsync(projectRoot: string, options?: BundlingOptions): Promise<void>;
export declare function getProjectNameAsync(projectRoot: string): Promise<string>;
export declare function isRunning(): boolean;
export declare function getServer(projectRoot: string): DevServer | null;
export declare function getPort(): number | null;
/**
 * Get the URL for the running instance of Webpack dev server.
 *
 * @param projectRoot
 */
export declare function getUrlAsync(projectRoot: string): Promise<string | null>;
export declare function invokeWebpackConfigAsync(env: WebEnvironment, argv?: string[]): Promise<WebpackConfiguration>;
export declare function openProjectAsync(projectRoot: string): Promise<{
    success: true;
    url: string;
} | {
    success: false;
    error: Error;
}>;
export {};