import type * as webpack from 'webpack';
import { WebpackPluginConfig, WebpackPluginEntryPoint, WebpackPluginEntryPointPreloadOnly, WebpackPluginRendererConfig } from './Config.js';
type WebpackMode = 'production' | 'development';
/** @inline */
export type ConfigurationFactory = (env: string | Record<string, string | boolean | number> | unknown, args: Record<string, unknown>) => webpack.Configuration | Promise<webpack.Configuration>;
declare enum RendererTarget {
    Web = 0,
    ElectronRenderer = 1,
    ElectronPreload = 2,
    SandboxedPreload = 3
}
export default class WebpackConfigGenerator {
    private isProd;
    private pluginConfig;
    private port;
    private projectDir;
    private webpackDir;
    constructor(pluginConfig: WebpackPluginConfig, projectDir: string, isProd: boolean, port: number);
    resolveConfig(config: webpack.Configuration | ConfigurationFactory | string): Promise<webpack.Configuration>;
    preprocessConfig: (config: ConfigurationFactory) => Promise<webpack.Configuration>;
    get mode(): WebpackMode;
    get rendererSourceMapOption(): string;
    rendererEntryPoint(entryPoint: WebpackPluginEntryPoint, basename: string): string;
    toEnvironmentVariable(entryPoint: WebpackPluginEntryPoint, preload?: boolean): string;
    getPreloadDefine(entryPoint: WebpackPluginEntryPoint): string;
    private get allPluginRendererOptions();
    getDefines(): Record<string, string>;
    getMainConfig(): Promise<webpack.Configuration>;
    getRendererConfig(rendererOptions: WebpackPluginRendererConfig): Promise<webpack.Configuration[]>;
    buildRendererBaseConfig(target: RendererTarget): webpack.Configuration;
    buildRendererConfigForWebOrRendererTarget(rendererOptions: WebpackPluginRendererConfig, entryPoints: WebpackPluginEntryPoint[], target: RendererTarget.Web | RendererTarget.ElectronRenderer): Promise<webpack.Configuration | null>;
    buildRendererConfigForPreloadOrSandboxedPreloadTarget(rendererOptions: WebpackPluginRendererConfig, entryPoints: WebpackPluginEntryPointPreloadOnly[], target: RendererTarget.ElectronPreload | RendererTarget.SandboxedPreload): Promise<webpack.Configuration | null>;
    buildRendererConfigs(rendererOptions: WebpackPluginRendererConfig, entryPoints: WebpackPluginEntryPoint[], target: RendererTarget): Promise<Promise<webpack.Configuration | null>[]>;
}
export {};
//# sourceMappingURL=WebpackConfig.d.ts.map